WORLDBASE Player / Joueur WFM Zaichenko, D
GameID: 0
880 games / 880 parties
2025.07.22 Titled Tue 22nd Jul Early
4903 Punin, Andrii (2289) Zaichenko, D (2104) 1-0
1. e4 c5 2. Be2 Nc6 3. f4 d6 4. Nf3 g6 5. c3 Bg7 6. O-O e5 7. fxe5 Nxe5 8. Nxe5 dxe5 9. Bc4 f5 10. d3 Nf6 11. Na3 f4 12. g3 fxg3 13. hxg3 Bg4 14. Qe1 Qe7 15. Bg5 O-O-O 16. b4 h6 17. Be3 Nd7 18. Rf7 Qd6 19. Rxg7 Nb6 20. bxc5 Qf8 21. Rf7 Qe8 22. cxb6 axb6 23. Nb5 1-0
2025.07.22 Titled Tue 22nd Jul Early
5105 Mora Munoz, Alejandro (2147) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 e6 8. O-O-O Bd7 9. Nxc6 Bxc6 10. Qe1 Qa5 11. Nd5 Qxe1 12. Rxe1 Nxd5 13. exd5 Bxd5 14. Kb1 Kd7 15. c4 Bc6 16. f3 Be7 17. Bf4 e5 18. Bg3 f5 19. Bd3 f4 20. Bf5+ Kc7 21. Bf2 g6 22. Bc2 Bf6 23. Rd1 Rad8 24. a4 d5 25. cxd5 Rxd5 26. Rxd5 Bxd5 27. a5 Kb8 28. Rd1 Rd8 29. Bb6 Rd7 30. Ba4 Rd6 31. Bb3 Bxb3 32. Rxd6 Be7 33. Rd7 Bg5 34. Rxh7 Kc8 35. Rc7+ Kb8 36. Rg7 Be6 37. Kc1 e4 38. Rxg6 exf3 39. gxf3 1-0
2025.07.22 Titled Tue 22nd Jul Early
5345 Zaichenko, D (2104) Sairam, Pranav (2014) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. Bb3 h6 7. O-O d5 8. Qe2 dxe4 9. dxe4 Qe7 10. Nbd2 Be6 11. Bc2 a5 12. Rd1 Rfd8 13. Nf1 a4 14. Ng3 Rxd1+ 15. Bxd1 Ng4 16. Be3 Nxe3 17. fxe3 b5 18. Nf5 Bxf5 19. exf5 Rb8 20. Kh1 e4 21. Nd4 Ne5 22. Bc2 Nc4 23. Nc6 Qe8 24. Nxb8 Qxb8 25. Bxe4 Nxe3 26. Bc6 b4 27. cxb4 Qxb4 28. Rc1 Bd4 29. Bf3 c5 30. a3 Qb3 31. h3 c4 32. Bc6 Nxf5 33. Qe8+ Kh7 34. Be4 g6 35. Qxf7+ Bg7 36. Bxf5 gxf5 37. Qxf5+ Kg8 38. Qc8+ Kh7 39. Qf5+ Kg8 40. Re1 1-0
2025.07.22 Titled Tue 22nd Jul Early
5513 Luong Phuong Hanh (2121) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Bf4 Bc6 10. Qxc4 b5 11. Qc1 bxa4 12. Nc3 Nbd7 13. Nxa4 Bxa4 14. Rxa4 c5 15. Ne5 Rc8 16. Nc6 Qe8 17. Rxa6 cxd4 18. Qd2 Bc5 19. b4 e5 20. bxc5 exf4 21. Qxd4 fxg3 22. hxg3 Qe6 23. Qd6 Qxe2 24. Ne7+ Kh8 25. Nxc8 Rxc8 26. c6 Qxa6 27. cxd7 Qc4 28. dxc8=Q+ Qxc8 29. Rd1 h6 30. Qd8+ Qxd8 31. Rxd8+ Kh7 32. Rf8 Kg6 33. Bf1 1-0
2025.07.22 Titled Tue 22nd Jul Early
5811 Zaichenko, D (2104) Parfenov, Vi (2193) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. Nbd2 O-O 8. O-O Be6 9. Bc2 h6 10. h3 Ba7 11. Re1 Re8 12. Nf1 d5 13. Qe2 Bc5 14. Ng3 Bf8 15. Nh4 g6 16. Kh2 Bg7 17. Nf3 Qd7 18. Be3 Rad8 19. exd5 Nxd5 20. Qd2 Nxe3 21. Qxe3 f5 22. Qc5 Bf8 23. Qe3 f4 24. Qe4 fxg3+ 25. fxg3 Bf5 26. Qh4 Qg7 27. Bb3+ Be6 28. Bxe6+ Rxe6 29. d4 Ree8 30. Nxe5 Nxe5 31. dxe5 g5 32. Qc4+ Qf7 33. e6 Qe7 34. Re4 Rd6 35. Rf1 Rxe6 36. Rfe1 Kf7 37. Rxe6 Qxe6 38. Rxe6 Rxe6 39. Qxc7+ Re7 40. Qc4+ Kg7 41. Qd4+ Kg8 42. Qd5+ Kh8 43. Qd6 Kg8 44. Qg6+ Kh8 45. c4 Rg7 46. Qxh6+ Kg8 47. Qe6+ Rf7 48. Qg6+ Rg7 49. Qe6+ Rf7 50. a3 Kg7 51. Qe5+ Rf6 52. Qxg5+ Kf7 53. Qd5+ Kg7 54. Qxb7+ Rf7 55. Qxa6 Rf2 56. Qb7+ 1-0
2025.07.22 Titled Tue 22nd Jul Early
5933 Dyulgerov, Volen (2181) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. O-O Bg4 8. e5 Nxe5 9. Nxe5 dxe5 10. Qb3 e6 11. Qxb7 Be7 12. Bb5+ Kf8 13. Be3 Nd5 14. Bxa7 Rc8 15. Nxd5 exd5 16. Rac1 Rxc1 17. Rxc1 g6 18. Rc7 Be6 19. Bb6 d4 20. Qc6 d3 21. Rxe7 Qxe7 22. Bc5 d2 23. Bxe7+ Kxe7 24. Ba4 Rd8 25. Qc7+ Kf6 26. Qxd8+ 1-0
2025.07.22 Titled Tue 22nd Jul Early
6183 Zaichenko, D (2104) Anand, Tsogtbileg (2112) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nf3 Nf6 8. Bd3 Bxd3 9. Qxd3 e6 10. Bg5 Nbd7 11. O-O-O Qa5 12. Kb1 Be7 13. Bd2 Qc7 14. Ne4 O-O-O 15. c4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Bc3 cxd4 19. Nxd4 a6 20. Rhe1 Kb8 21. Qe3 Bc5 22. Qe2 Bxd4 23. Rxd4 Rxd4 24. Bxd4 Ka8 25. Be5 Qc6 26. f3 Rd8 27. b3 Qd7 28. Kc2 Ne8 29. Rd1 Qxd1+ 30. Qxd1 Rxd1 31. Kxd1 f6 32. Bc3 Kb8 33. Bb4 Kc7 34. Kd2 Nd6 35. Bxd6+ Kxd6 36. Kd3 Kc5 37. a3 a5 38. Kc3 e5 39. b4+ Kc6 40. Kd3 f5 41. Kc3 b6 42. Kd3 g6 43. Kc3 Kd6 44. Kd3 Kc7 45. Kc3 Kb7 46. Kd3 Kc6 47. Kc3 a4 48. Kd3 Kd6 49. Ke3 Ke6 50. Kd3 Kd7 51. Ke3 Kc7 52. Kf2 Kd6 53. Ke3 Ke6 54. Kd3 Kd7 55. Ke3 Ke7 56. Kd3 Kd7 1/2-1/2
2025.07.22 Titled Tue 22nd Jul Early
6278 Zenelaj, Samuel (2230) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Bd7 8. O-O-O e6 9. f3 Be7 10. h4 Qa5 11. Kb1 b5 12. Bxf6 gxf6 13. f4 Nxd4 14. Qxd4 Rc8 15. Be2 Rc5 16. b4 Qc7 17. bxc5 d5 1-0
2025.07.22 Titled Tue 22nd Jul Early
6465 Zaichenko, D (2104) Dwilewicz, K (2198) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. Be2 O-O 9. O-O Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Ne5 13. Nd4 Ng6 14. Nxe6 fxe6 15. Bg3 Rc8 16. Qd4 Qc7 17. Rad1 Rfd8 18. Qe3 Qc5 19. Qxc5 Rxc5 20. Bf2 Rxc3 21. bxc3 Nxe4 22. Bb6 Rc8 23. Bf3 Nxc3 24. Ra1 e5 25. a5 d5 26. Bg4 Rc6 27. Bd7 Rf6 28. Rxf6 gxf6 29. Bc8 e4 30. Bxb7 Nf4 31. Bxa6 Ne6 32. Bc8 Kf7 33. Bxe6+ Kxe6 34. a6 Nb5 35. Rb1 Nc3 36. Rb3 1-0
2025.07.22 Titled Tue 22nd Jul Early
6604 Zaichenko, D (2104) Bodemar, Jonathan (2150) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bd6 6. Ne2 O-O 7. O-O Nbd7 8. c4 c6 9. Nbc3 e5 10. Bg5 h6 11. Bh4 exd4 12. Nxd4 Qc7 13. Bg3 Bxg3 14. fxg3 Ne5 15. Ne4 Nxe4 16. Bxe4 Rd8 17. Qd2 Qb6 18. c5 Qxc5 19. Rad1 Bg4 20. Bf3 Bxf3 21. gxf3 Rd5 22. f4 Nc4 23. Qf2 Rad8 24. Rc1 Qxd4 25. Qxd4 Rxd4 26. b4 b5 0-1
2025.07.22 Titled Tue 22nd Jul Early
6751 Flores Teillery, Alejandro Francisco (1978) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nc3 Nc7 11. Bf1 Bg4 12. Be3 Ne6 13. Be2 f6 14. exf6 exf6 15. h3 Bxf3 16. Bxf3 Nc7 17. Bf4 Ne7 18. Qb3 f5 19. Be5 Bxe5 20. Rxe5 b6 21. Rae1 Rf7 22. Rxe7 Rxe7 23. Rxe7 Qxe7 24. Nxd5 Qe1+ 25. Kh2 Rc8 26. Ne7+ Kg7 27. Nxc8 Ne6 28. Qd5 Nf4 29. Qd7+ Kh6 30. Ne7 Nd3 31. Ng8+ Kg5 32. Qd8+ Kf4 33. Qh4# 1-0
2025.02.25 Titled Tue 25th Feb Early
163793 Zaichenko, D (2104) Mirza, Diana (1965) 0-1
1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Be7 8. Bd3 a6 9. a4 O-O 10. O-O Nxd4 11. Bxd4 Qc7 12. e5 Nd7 13. exd6 Bxd6 14. Qh5 g6 15. Qh6 e5 16. fxe5 Bxe5 17. Bxe5 Qxe5 18. Rae1 Qg7 19. Qh4 Ne5 20. Be4 Be6 21. Bxb7 Rab8 22. Bxa6 Rxb2 23. Qg3 Nc4 24. Rxe6 fxe6 25. Rxf8+ Qxf8 26. Bxc4 Qc5+ 27. Qf2 Qxc4 28. Qd2 Qc5+ 29. Kf1 Qf5+ 30. Ke1 Rxc2 31. Qd8+ Kg7 32. Qd7+ Kf6 33. Qd4+ Qe5+ 34. Ne4+ Kf5 35. g4+ Kf4 36. Qxe5+ Kxe5 37. Ng5 h6 38. Nf7+ Kf4 39. Nxh6 Ke3 40. Kd1 Rxh2 41. Nf7 Ra2 42. Ng5 e5 43. Nf7 Kf4 44. g5 Rxa4 45. Ke2 Ra7 46. Nd6 Kxg5 47. Ne4+ Kf4 48. Nf6 g5 49. Nh5+ Ke4 50. Nf6+ Kf5 51. Nd5 Ra3 52. Ne3+ Rxe3+ 53. Kxe3 Kg4 54. Ke4 Kh3 55. Kxe5 g4 56. Kf4 g3 57. Kf3 g2 58. Kf2 Kh2 59. Kf3 g1=Q 60. Kf4 Qg3+ 61. Kf5 Kh3 0-1
2025.02.25 Titled Tue 25th Feb Early
164030 Kusakina, Uliana (1853) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Bxh4 9. Qb3 g5 10. Qxb7 gxf4 11. Qxa8 fxe3 12. O-O-O Bxf2 13. Nf3 Bxg4 14. Be2 Nf6 15. Ne5 Bxe2 16. Nxe2 Qb6 17. Rh6 Ke7 18. Kb1 Rg8 19. Rc1 Rc8 20. Nc3 Qa6 21. Rxf6 Kxf6 22. Nxd5+ cxd5 23. Rxc8 Qxc8 24. Qxd5 Qf5+ 25. Ka1 e2 26. Qxf7+ Kg5 27. Qg7+ Kh4 28. Qh6+ Kg3 29. Qg7+ Kh3 30. Qh6+ Kg2 31. Qg7+ Bg3 0-1
2025.02.25 Titled Tue 25th Feb Early
164216 Zaichenko, D (2104) Nguyen, Quoc Hy (2417) 0-1
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Ne7 7. Be3 O-O 8. Qd2 d5 9. exd5 exd5 10. Bxc5 dxc4 11. O-O cxd3 12. cxd3 Nbc6 13. d4 b6 14. Bxe7 Nxe7 15. Ne5 Bb7 16. Rae1 Nf5 17. d5 Rc8 18. g4 Nd6 19. Ne2 Re8 20. Ng3 Bxe5 21. fxe5 Nc4 22. Qh6 Bxd5 23. Rf5 Rc6 24. e6 Rcxe6 25. Rd1 gxf5 26. Qh5 Ne3 27. Rd4 Nxg4 28. Qxf5 Re1+ 29. Nf1 Ne3 30. Qf4 Rxf1+ 31. Qxf1 Qg5+ 32. Kf2 Nxf1 0-1
2025.02.25 Titled Tue 25th Feb Early
164609 Zaichenko, D (2104) Landivar, M (2014) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 f6 8. O-O Qb6 9. exf6 Nxf6 10. Kh1 cxd4 11. Nxd4 Nxd4 12. cxd4 Bd6 13. b3 O-O 14. Nc3 Bd7 15. Be3 Rac8 16. Rc1 Qb4 17. Qd2 Rc7 18. Qe2 Rxc3 19. Bd2 Rxc1 20. Bxb4 Rxf1+ 21. Qxf1 Bxb4 22. Qe2 Rc8 23. g4 Ne4 24. Bb5 Nc3 25. Qe1 Nxa2 26. Qe5 Bxb5 27. Qxe6+ Kf8 28. Qxc8+ Be8 29. Qxb7 a5 30. Qxd5 Nc3 31. Qf5+ Bf7 32. Qc8+ Be8 33. Kg2 Ke7 34. f5 Bf7 35. Qc7+ Kf6 36. Qd8+ Be7 37. g5+ Kxg5 38. Qxe7+ 1-0
2025.02.25 Titled Tue 25th Feb Early
164840 Silva, Luca (2248) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3 Bxd3 9. Qxd3 h6 10. Bh4 O-O 11. O-O Nbd7 12. Rab1 a5 13. a3 a4 14. Qc2 b5 15. Ne5 Nxe5 16. dxe5 Nd7 17. Bg3 Qb6 18. Ne2 Nc5 19. Nd4 Rfc8 20. Rbc1 Ra6 21. Qf5 Rc7 22. e6 Nxe6 23. Nxe6 fxe6 24. Qxe6+ Kh8 25. Bxc7 Qxc7 26. Qxd5 Qxh2+ 27. Kxh2 cxd5 28. Rfd1 Rd6 29. Rc8+ Kh7 30. Rb8 Rf6 31. Kg1 Rc6 32. Rxb5 Bf6 33. Rbxd5 Bxb2 34. R5d3 Rc2 35. g3 Kg6 36. Kg2 Kf5 37. Rd5+ Ke4 38. Ra5 Rc3 39. Rd4# 1-0
2025.02.25 Titled Tue 25th Feb Early
165306 Zaichenko, D (2104) Lopez Rayo, Isabella (2050) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. Bb3 d6 7. Nbd2 O-O 8. h3 Be6 9. Bc2 a5 10. O-O Nh7 11. Qe2 f5 12. exf5 Bxf5 13. Ne4 Bb6 14. Ng3 Bg6 15. Nh2 Nf6 16. Kh1 Qd7 17. f4 exf4 18. Bxf4 Nd5 19. Bd2 Rae8 20. Qg4 Qxg4 21. Nxg4 Ne5 22. Bb3 c6 23. c4 a4 24. Bxa4 Nc7 25. Nxe5 Rxe5 26. Rxf8+ Kxf8 27. Bf4 Re6 28. Rd1 Rf6 29. Ne2 Ke7 30. g4 Ne6 31. Bg3 Rf3 32. Bc2 Nd4 33. Kg2 Rf8 34. Nxd4 Bxd4 35. b4 Ra8 36. Bb3 Rf8 37. h4 Kd7 38. a4 h5 39. gxh5 Bxh5 40. Re1 Bf3+ 41. Kh3 Bh5 42. c5 d5 43. b5 Rf3 44. Bd1 Rxd3 45. Bxh5 Bf2 46. Bg4+ Kd8 47. bxc6 bxc6 0-1
2025.02.25 Titled Tue 25th Feb Early
165464 Nikulina, A (1875) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Bd7 7. Bxf6 gxf6 8. Be2 Qb6 9. Nb3 Rg8 10. Nd5 Qd8 11. O-O Bh3 12. Bf3 Qd7 13. Kh1 Be6 14. Qd2 Ne5 15. Nd4 O-O-O 16. Qa5 Kb8 17. Nb5 a6 18. Nbc7 Nxf3 19. gxf3 Bh6 20. Qb6 Bxd5 21. Nxa6+ Kc8 22. exd5 bxa6 23. a4 Qb7 24. Qd4 e5 25. Qd3 Kd7 26. Ra3 Rc8 27. Rb3 Qa8 28. Qf5+ Ke7 29. c4 Rxc4 30. Qxh7 Rg6 31. Re1 Qxd5 32. Qh8 Bf8 33. Qh5 Rf4 0-1
2025.02.25 Titled Tue 25th Feb Early
165765 Zaichenko, D (2104) Godoy, C ARG (2142) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Ne2 dxe4 6. Bxe4 Nf6 7. Bxc6+ bxc6 8. O-O Bd6 9. f4 O-O 10. Be3 Ng4 11. Bd2 Ba6 12. h3 Nf6 13. b3 cxd4 14. cxd4 c5 15. Be3 Nd5 16. Qd2 Nxe3 17. Qxe3 cxd4 18. Qf3 d3 19. Nec3 Bc5+ 20. Kh2 Rc8 21. Rd1 Bd4 22. Rc1 Qa5 23. b4 Qxb4 24. Qe4 Bxc3 25. Nxc3 Qxe4 26. Nxe4 Rxc1 27. Rxc1 Rd8 28. Nd2 h5 29. Rc7 Rc8 30. Rxa7 Rc2 31. Rxa6 Rxd2 32. Ra8+ Kh7 33. a4 Ra2 34. a5 d2 35. Rd8 Kg6 36. a6 h4 37. a7 Rxa7 38. Rxd2 Kf5 39. Rd4 Ra2 40. Rb4 Re2 41. Rb7 f6 42. Rxg7 Kxf4 43. Rg4+ Kf5 44. Rxh4 e5 45. Kg3 e4 46. Rh5+ Ke6 47. Ra5 Rd2 48. h4 e3 49. Kf3 e2 50. Kf2 e1=Q+ 51. Kxe1 Rxg2 52. Rh5 Kf7 53. Kf1 Rg4 54. Kf2 Kg6 55. Rh8 Kf5 56. Rh5+ Kg6 57. Rh8 Kg7 58. Rh5 Kg6 1/2-1/2
2025.02.25 Titled Tue 25th Feb Early
165998 Levitan, Judah Nathan (2010) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Bd7 8. Be3 e6 9. f3 Be7 10. Be2 O-O 11. O-O Ne8 12. b3 a6 13. Rac1 Rc8 14. Rfd1 Qa5 15. Bd2 Qh5 16. Be3 Nc7 17. e5 Ne8 18. Ne4 Bc6 19. exd6 e5 20. Qd2 Bd8 21. d7 Bxd7 22. Qxd7 Ra8 23. Bc5 Nf6 24. Nxf6+ Bxf6 25. Bxf8 Rxf8 26. Qd5 Qg6 27. Qe4 Qh6 28. Rc2 Re8 29. Rcd2 Bg5 30. Rd7 Qb6+ 31. Kh1 Qf2 32. Qd5 Rf8 33. Qxe5 Bf6 34. Qe4 h5 35. Bd3 g6 36. Qf4 Bg7 37. Be4 h4 38. Qg5 h3 39. R7d2 Qb6 40. gxh3 Bf6 41. Qh6 Be5 42. Rd8 Rxd8 43. Rxd8+ Qxd8 44. Qe3 Qd1+ 45. Kg2 Bd4 46. Bc2 Qxc2+ 47. Qf2 Qxf2+ 0-1
2025.02.18 Titled Tue 18th Feb Early
171201 Zaichenko, D (2104) Moskvin, Anatoly (2192) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Bb6 7. Nbd2 Ne7 8. Nf1 Ng6 9. Ng3 h6 10. O-O Nh7 11. h3 Ng5 12. Nxg5 hxg5 13. Qf3 Nf4 14. Nf5 g6 15. Ne3 Qf6 16. Nd5 Nxd5 17. Bxd5 Qxf3 18. gxf3 c6 19. Bb3 Bxh3 20. Rd1 g4 21. f4 g3 22. d4 Bg4 23. Rd3 gxf2+ 24. Kxf2 exd4 25. cxd4 O-O-O 26. Be3 d5 27. e5 Bf5 28. Rdd1 Rh2+ 29. Kg3 Rdh8 30. Bxd5 R8h3# 0-1
2025.02.18 Titled Tue 18th Feb Early
171610 Zaichenko, D (2104) Germanovs, Georgijs (2255) 0-1
1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 cxd4 6. Nxd4 Nxd4 7. cxd4 dxe4 8. Nxe4 Nf6 9. Bb5+ Bd7 10. Nxf6+ gxf6 11. Qa4 Bxb5 12. Qxb5+ Qd7 13. Qxd7+ Kxd7 14. O-O Kc6 15. Be3 Kd5 16. Rac1 Bd6 17. f4 f5 18. Kf2 Rac8 19. Ke2 Ke4 20. a3 h5 21. Kd2 h4 22. Rce1 Kd5 23. Rc1 Rhg8 24. Rf2 Be7 25. Kd3 Bf6 26. Rxc8 Rxc8 27. b3 Be7 28. Ra2 b5 29. g3 h3 30. b4 Rc4 31. a4 Rxb4 32. axb5 Rb3+ 33. Ke2 Ke4 34. Bd2 Bb4 35. Bxb4 Rxb4 36. Rxa7 Rb2+ 37. Kd1 Rxh2 38. Rxf7 Rb2 39. Rh7 h2 40. Kc1 Rg2 41. b6 Rg1+ 42. Kc2 h1=Q 43. Rxh1 Rxh1 44. Kc3 Rb1 0-1
2025.02.18 Titled Tue 18th Feb Early
172170 Dovzik, J (2196) Zaichenko, D (2104) 0-1
1. b3 d5 2. Bb2 c5 3. Nf3 Nc6 4. e3 Qc7 5. Bb5 Bf5 6. O-O e6 7. d4 Nf6 8. Ne5 Bd6 9. Nd2 O-O 10. f4 Ne4 11. Nxe4 Bxe4 12. c3 f6 13. Nxc6 bxc6 14. Bd3 g5 15. Bxe4 dxe4 16. Qg4 Kh8 17. Qxe6 gxf4 18. exf4 Bxf4 19. Qxe4 Bxh2+ 20. Kh1 Rae8 21. Qf5 cxd4 22. cxd4 Re2 23. Bc3 Qg3 24. Qf3 Qh4 25. Qh3 Qxh3 26. gxh3 Bg3 27. d5 cxd5 28. Rxf6 Rxf6 29. Bxf6+ Kg8 30. Rd1 Rxa2 31. Rxd5 Kf7 32. Bc3 Ra3 33. Rd3 Bh4 34. Bb4 Ra2 35. Rd7+ Kg6 36. Rd6+ Kf5 37. Rd5+ Ke4 38. Rh5 Ra1+ 39. Kg2 Ra2+ 40. Kg1 Bg3 41. Rxh7 Kf3 42. Rf7+ Bf4 43. Bd6 Ra1# 0-1
2025.02.18 Titled Tue 18th Feb Early
172311 Zaichenko, D (2104) Souleidis, G (2418) 0-1
1. e4 c5 2. f4 e6 3. Nf3 a6 4. a4 Nc6 5. Nc3 d5 6. e5 h5 7. d4 Nh6 8. Be3 Nf5 9. Bf2 cxd4 10. Nxd4 Ncxd4 11. Bxd4 Nxd4 12. Qxd4 Qc7 13. Qd2 Bb4 14. Be2 Bd7 15. O-O Rc8 16. Rf3 Qc5+ 17. Kh1 d4 18. Ne4 Bxd2 19. Nxc5 Rxc5 20. Bd3 Bc6 21. Rf2 Be3 22. Re2 Bxf4 23. b4 Rxe5 24. Rxe5 Bxe5 25. b5 Bd5 26. bxa6 bxa6 27. Bxa6 h4 28. Bb5+ Ke7 29. a5 h3 30. Bf1 hxg2+ 31. Bxg2 Rxh2+ 32. Kg1 Rxg2+ 0-1
2025.02.18 Titled Tue 18th Feb Early
172647 Attieh, Skye (1760) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 f5 6. f4 Nf6 7. Nge2 Be7 8. O-O O-O 9. Be3 fxe4 10. Nxe4 Nd5 11. Bd2 exf4 12. Nxf4 Nxf4 13. Bxf4 d5 14. Nc3 Be6 15. Re1 Qd7 16. Ne2 g5 17. Be3 d4 18. Bd2 Ne5 19. Rf1 Bh3 20. Rxf8+ Rxf8 21. Kh1 Bxg2+ 22. Kxg2 Qd5+ 0-1
2025.02.18 Titled Tue 18th Feb Early
172973 Zaichenko, D (2104) Ibadov, Dashgyn (2337) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 e5 8. Bxc6+ bxc6 9. dxe5 Qxd1+ 10. Kxd1 Ng4 11. Re1 Nxe3+ 12. fxe3 Be7 13. Na3 Be6 14. c3 O-O-O+ 15. Kc1 Rd5 16. Nc4 Rd3 17. b3 Bxc4 18. bxc4 Rhd8 19. Nf4 Rxc3+ 20. Kb2 Rxc4 21. Rac1 Rd2+ 22. Kb3 Rb4+ 23. Ka3 c4 24. e6 Rb5+ 25. Ka4 Rxa2# 0-1
2025.02.18 Titled Tue 18th Feb Early
173304 Iskusnyh, S (2440) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 Nbd7 8. O-O c5 9. Rd1 Nb6 10. Qc2 c4 11. e4 Bd7 12. Nc3 Rc8 13. Bf4 Bc6 14. Ne5 Bb4 15. Nxc6 Rxc6 16. d5 exd5 17. Nxd5 Nfxd5 18. exd5 Rc8 19. d6 Qd7 20. Be4 f5 21. Bg2 c3 22. Qb3+ Rc4 23. Bd5+ Nxd5 24. Qxc4 cxb2 25. Qxd5+ Kh8 26. Rab1 Bc3 27. Be5 Bxe5 28. Qxe5 f4 29. Qe7 Qf5 30. Rxb2 fxg3 31. hxg3 Qf3 32. Qxf8+ Qxf8 33. d7 Qd8 34. Rc2 h5 35. Rc8 1-0
2025.02.18 Titled Tue 18th Feb Early
173780 Zaichenko, D (2104) Kjaergaard Jensen, J (2081) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 c5 6. c4 Nb6 7. d5 e6 8. d6 Qh4+ 9. g3 Qe4+ 10. Qe2 Qxh1 11. Nf3 Nc6 12. Be3 Nb4 13. Kf2 Bd7 14. Bg2 Qxg2+ 15. Kxg2 Rc8 16. a3 Na6 17. Nc3 g6 18. Rf1 Bg7 19. Ne4 Bc6 20. Nxc5 Nxc5 21. Bxc5 O-O 22. Bxb6 axb6 23. Kg1 Bxf3 24. Rxf3 Rc5 25. Re3 Rfc8 26. Re4 b5 27. d7 Rd8 28. Qe3 Rc7 29. cxb5 Rcxd7 30. Qb6 Rc8 31. Rd4 Rdc7 32. Rd8+ Rxd8 33. Qxc7 Rd1+ 34. Kg2 Rd2+ 35. Kf3 Rxb2 36. Qxb7 Rb3+ 37. Ke4 Rxa3 38. Qc8+ Bf8 39. b6 Ra4+ 40. Kd3 Rb4 41. b7 Kg7 42. b8=Q Rxb8 43. Qxb8 Be7 44. Ke4 Bf8 45. g4 Be7 46. Qe8 Bf8 47. h4 Bc5 48. Qd7 Bf8 49. Qd8 Bc5 50. g5 Bf8 51. Qf6+ Kg8 52. Kd4 Bg7 53. Qd8+ Bf8 54. Kc4 Kg7 55. Qf6+ Kg8 56. Kb5 Bg7 57. Qd8+ Bf8 58. Kc6 h6 59. gxh6 Kh7 1-0
2025.02.18 Titled Tue 18th Feb Early
174036 Deveci, Huseyin Said (2225) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nc3 e5 6. d5 Nd4 7. Bd3 f5 8. exf5 Bxf5 9. Bxf5 Nxf5 10. Nf3 Nf6 11. Ng5 Qa5 12. Ne6 g6 13. b4 Qxb4 14. Bd2 Kf7 15. Rb1 Qh4 16. Rxb7+ Be7 17. Bg5 Qc4 18. Rc7 Qa6 19. g4 Qa5 20. gxf5 Rhc8 21. fxg6+ hxg6 22. Rxc8 Rxc8 23. Bd2 Rxc3 24. O-O Nxd5 25. Ng5+ Bxg5 26. Bxc3 Nxc3 27. Qxd6 Ne2+ 28. Kh1 Qc3 29. Qd7+ Kf6 30. Qd8+ Kf5 31. Qd5 Qh3 32. Re1 Nf4 33. Qd7+ Kf6 34. Qd6+ Qe6 35. Qf8+ Qf7 36. Qd8+ Kf5 37. Qa8 Qxa2 38. Qc8+ 1-0
2025.02.18 Titled Tue 18th Feb Early
174209 Clawitter, C (2050) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nf5 Bxf5 8. exf5 Nd4 9. Bg5 Nxf5 10. Bb5+ Ke7 11. Qf3 Nd4 12. Qxb7+ Ke6 13. Bc4+ Kf5 14. Bxf6 gxf6 15. Qe4+ Kg5 16. Qe3+ Kg6 17. Qg3+ Kh6 18. Qh4+ Kg6 19. Qg4+ Kh6 20. O-O-O f5 21. Qh3+ Kg6 22. f4 Bh6 23. Rxd4 exd4 24. Qg3+ Bg5 25. Nd5 h6 26. h4 f6 27. Re1 Re8 28. Rxe8 Qxe8 29. Nc7 Qe4 30. Nxa8 Qxa8 31. hxg5 hxg5 32. fxg5 fxg5 33. Qxd6+ Kh5 34. Bf7+ Kg4 35. Qh2 Qe4 36. Qh3+ Kf4 37. Qf3+ Qxf3 38. gxf3 Kxf3 39. c4 Ke2 40. c5 d3 41. Bc4 g4 42. c6 g3 43. Bd5 d2+ 0-1
2025.02.18 Titled Tue 18th Feb Early
174434 Zaichenko, D (2104) Kusakina, Uliana (1853) 1-0
1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Bd3 Nf6 6. Ne2 Bc5 7. O-O O-O 8. Nbc3 d6 9. h3 Nh5 10. Kh2 Nhf4 11. Nxf4 Nxf4 12. Bxf4 exf4 13. Qf3 Qg5 14. Rg1 f5 15. g3 fxe4 16. Nxe4 Qh6 17. gxf4 Rxf4 18. Qg3 Bxf2 19. Nxf2 Rxf2+ 20. Rg2 Rxg2+ 21. Qxg2 Bf5 22. Bxf5 Qf4+ 23. Kh1 Qxf5 24. Rf1 Qe5 25. Qf3 Qe7 26. Qg4 Rf8 27. Rxf8+ Qxf8 28. Qe6+ Kh8 29. Kg2 h6 30. Qd7 Qb8 31. b4 a6 32. h4 b5 33. c5 dxc5 34. bxc5 Qb7 35. Kg3 Qb8 36. d6 cxd6 37. c6 d5+ 38. c7 1-0
2025.02.11 Titled Tue 11th Feb Early
178905 Zaichenko, D (2104) Rey Martinez, Jaime (2302) 0-1
1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 g6 7. d3 Bg7 8. O-O O-O 9. Be3 Nbd7 10. Ne5 a6 11. Nxd7 Nxd7 12. Qf3 Rb8 13. a4 b6 14. Rab1 Bb7 15. Ne4 e6 16. Qf2 Nf6 17. Nxf6+ Bxf6 18. g4 Qd7 19. f5 Qc6 20. Qg3 Bh4 0-1
2025.02.11 Titled Tue 11th Feb Early
179481 Zaichenko, D (2104) Manukian, Ar (2104) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Qb6 8. b3 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bc5 11. Bxc5 Qxc5 12. O-O O-O 13. c4 Qc7 14. Qc2 Bd7 15. Nc3 Bc6 16. Bxc6 Qxc6 17. Rad1 Rad8 18. Rxd8 Rxd8 19. Rd1 Rd7 20. Kf1 a6 21. f3 h5 22. Rxd7 Qxd7 23. Qd1 Qc7 24. g3 h4 25. Kg2 hxg3 26. hxg3 Qe5 27. Qd3 g5 28. a4 a5 29. Kf2 Nh5 30. Ne4 Kg7 31. Qc3 Qxc3 32. Nxc3 f5 33. Nb5 Kf6 34. Nd6 b6 35. Nc8 Ke5 36. Nxb6 Kd4 37. b4 axb4 38. a5 Kc5 39. Na4+ Kc6 40. a6 e5 41. c5 Nf6 42. Nb6 b3 43. a7 b2 44. a8=Q+ Kxc5 45. Na4+ Kb4 46. Nxb2 1-0
2025.02.11 Titled Tue 11th Feb Early
179690 Baradaran Tamadon, Arian (2308) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. c4 d4 5. e3 e5 6. exd4 exd4 7. Bd3 Bg4 8. O-O Ne5 9. Re1 f6 10. Nxe5 Bxd1 11. Nc6+ Qe7 12. Nxe7 Bxe7 13. Rxd1 Nh6 14. Be4 Rb8 15. Na3 a6 16. Nc2 Ng4 17. Bd5 Ne5 18. Ne1 Kd7 19. d3 Kd6 20. f4 Nd7 21. Nf3 b5 22. Re1 Nf8 23. f5 g6 24. g4 h5 25. Bc1 g5 26. h3 hxg4 27. hxg4 Kd7 28. Kg2 Bd6 29. Bd2 b4 30. Rh1 Rxh1 31. Rxh1 a5 32. Rh6 Be7 33. Be1 Rb6 34. Nd2 Kc7 35. Ne4 Nd7 36. Bg3+ Ne5 37. Bxe5+ fxe5 38. Rxb6 Kxb6 39. f6 Bd8 40. f7 Be7 41. Nxg5 a4 42. Ne6 axb3 43. axb3 Ka5 44. f8=Q Bxf8 45. Nxf8 1-0
2025.02.11 Titled Tue 11th Feb Early
180205 Zaichenko, D (2104) Papayan, O (2183) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c6 5. d4 Bf5 6. Bc4 e6 7. O-O Nd7 8. h3 Be7 9. Bf4 Ngf6 10. Ne5 Nxe5 11. dxe5 Qxd1 12. Raxd1 Nd5 13. Nxd5 exd5 14. Bd3 Be6 15. Be3 f5 16. f4 c5 17. c3 Kd7 18. g4 g6 19. Rd2 Kc6 20. gxf5 gxf5 21. Kh2 Rhg8 22. a4 a6 23. Be2 b5 24. Bf3 c4 25. Rfd1 Rgd8 26. a5 Bc5 27. Bd4 Bxd4 28. Rxd4 Kc5 29. Rg1 Rg8 30. Rg5 b4 31. h4 Rab8 32. Rxg8 Bxg8 33. Kg3 bxc3 34. bxc3 Rb3 35. Rd1 Rxc3 36. Re1 Be6 37. Rb1 d4 38. Rb6 Bd5 39. Rxa6 Rxf3+ 40. Kh2 Re3 41. Rb6 c3 42. a6 Kxb6 0-1
2025.02.11 Titled Tue 11th Feb Early
180452 Peter, Neathan (2005) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 f5 5. Bb5 Nf6 6. Bxc6+ bxc6 7. d3 e6 8. e5 Nd5 9. O-O Be7 10. exd6 Qxd6 11. Ne5 O-O 12. Bd2 Bf6 13. Qe2 Rb8 14. Rab1 Ba6 15. Rfd1 Rb4 16. Nxd5 cxd5 17. Bxb4 cxb4 18. Qe3 g5 19. d4 g4 20. c3 h5 21. cxb4 Qxb4 22. Nd7 Rf7 23. Qxe6 Bxd4+ 24. Kh1 Bg7 25. Qxa6 Rxd7 26. Qc8+ Bf8 27. Qxd7 Qxf4 28. Qxd5+ Kh7 29. Rf1 1-0
2025.02.11 Titled Tue 11th Feb Early
180784 Zaichenko, D (2104) Sickmann, Lisa (2208) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. Bb3 a6 7. Nbd2 d6 8. O-O Ba7 9. h3 h6 10. Re1 Be6 11. Bc2 Re8 12. Nf1 d5 13. Qe2 d4 14. Ng3 dxc3 15. bxc3 Qd7 16. Nh4 Bxh3 17. gxh3 Qxh3 18. Nhf5 Ng4 19. d4 Qh2+ 20. Kf1 exd4 21. Qxg4 g6 22. Nxh6+ Kf8 23. Ba3+ Ne7 24. Qf4 f5 25. exf5 g5 26. Qxg5 Qh3+ 27. Kg1 c5 28. Qf6# 1-0
2025.02.11 Titled Tue 11th Feb Early
181146 Zaichenko, D (2104) Pavlov, Nikolay (2316) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Be3 Nd7 9. Qc2 h5 10. Ne2 Re8 11. O-O-O Nf8 12. Ng3 g6 13. Ne4 Be7 14. h3 Be6 15. Kb1 f5 16. Nd2 b5 17. Rdg1 Qd5 18. b3 a5 19. c4 bxc4 20. Bxc4 Qd7 21. g4 fxg4 22. hxg4 Bxg4 23. f3 Bf5 24. Ne4 h4 25. Bg5 Qxd4 26. Rxh4 Bxg5 27. Rxg5 Rad8 28. Rxf5 gxf5 29. Qg2+ Qg7 30. Nf6# 1-0
2025.02.11 Titled Tue 11th Feb Early
181442 Bogdanov, Artyom (2358) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Bf4 e6 5. Qb3 b6 6. e3 c5 7. Ne5 Nbd7 8. Bb5 a6 9. Nxd7 Nxd7 10. Bxd7+ Kxd7 11. Nd2 c4 12. Qd1 Bd6 13. Bxd6 Kxd6 14. O-O Qf6 15. Re1 Ke7 16. Qa4 Rhc8 17. Qb4+ Ke8 18. e4 Bxe4 19. Nxe4 dxe4 20. Rxe4 b5 21. d5 Qf5 22. Rd4 exd5 23. Re1+ Kd7 24. g4 Qf3 25. Re3 Qf6 26. Rxd5+ Kc7 27. Re7+ Kb8 28. Rdd7 Rc6 29. Rxf7 Qe6 30. Qf8+ Rc8 31. Rb7# 1-0
2025.02.11 Titled Tue 11th Feb Early
181870 Guzman Lozano, C (1868) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 f5 5. Bb5 fxe4 6. Bxc6+ bxc6 7. Nxe4 Nf6 8. Nxf6+ exf6 9. d4 cxd4 10. Nxd4 Bb7 11. O-O Be7 12. Qh5+ g6 13. Qh6 Kf7 14. Re1 Qb6 15. Be3 c5 16. Ne2 Qc6 17. Qh3 d5 18. Ng3 h5 19. Bf2 Rae8 20. f5 Bc8 21. fxg6+ Kxg6 22. Qh4 d4 23. Ne2 Bg4 24. Nf4+ Kf7 25. h3 Bf5 26. Re2 Reg8 27. Rae1 Bd6 28. g3 Qf3 29. Ng2 Rxg3 30. Bxg3 Bxg3 31. Re7+ Kg6 32. Nf4+ Bxf4 33. Qf2 Be3 34. R1xe3 Qxf2+ 35. Kxf2 dxe3+ 36. Rxe3 Bxc2 37. Rc3 Bf5 38. Rxc5 Bxh3 39. Kg3 Bg4 40. Kf4 f5 41. b4 Rd8 42. b5 Rd4+ 43. Ke5 Rb4 44. a4 Rxa4 45. Rc6+ Kg5 46. Rc7 h4 47. Rg7+ Kh6 0-1
2025.02.11 Titled Tue 11th Feb Early
182004 Zaichenko, D (2104) Shapiro, V (2074) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. c4 Nb6 7. Nc3 O-O 8. Be3 Na6 9. Be2 Bg4 10. b3 c5 11. O-O cxd4 12. Bxd4 Bxf3 13. Bxf3 dxe5 14. fxe5 Rb8 15. Nd5 Nxd5 16. cxd5 Nb4 17. Bxa7 Bxe5 18. Bxb8 Qxb8 19. Rc1 Bxh2+ 20. Kh1 Bd6 21. a3 Na6 22. b4 Qa7 23. Qd3 Nb8 24. Bg4 f5 25. Bf3 Nd7 26. Rfe1 Ne5 27. Qc3 Nf7 28. Be2 Qf2 29. Qf3 Qh4+ 30. Qh3 Qg5 31. Bb5 Ne5 32. Qe3 f4 33. Qh3 Ng4 34. Re2 f3 35. gxf3 Qxc1+ 36. Kg2 Ne3+ 37. Kf2 Nf5 38. Bd7 Kg7 39. Re1 Bg3+ 40. Qxg3 Qxe1+ 41. Kxe1 Nxg3 0-1
2025.02.11 Titled Tue 11th Feb Early
182292 Martine, JC (2003) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Bf5 3. Nbd2 c6 4. e3 e6 5. c4 Nf6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 b6 10. cxb6 Nxb6 11. b5 c5 12. dxc5 Bxc5 13. Nd4 Bxd4 14. exd4 O-O 15. Be2 Rfc8 16. O-O Rc2 17. b4 Nc4 18. Nxc4 dxc4 19. Bf3 Nd5 20. Bxd5 exd5 21. b6 Re2 22. b7 Rb8 23. Rxa7 Re7 24. Bf4 Rexb7 25. Rxb7 Rxb7 26. Bd6 Ra7 27. g4 Bxg4 28. b5 Rb7 29. Ra1 f6 30. Ra5 c3 31. Ba3 Be2 32. Ra8+ Kf7 33. Rc8 Bc4 34. Rc5 c2 35. f4 Ra7 36. Bb2 Ra2 37. Rc7+ Kg6 38. Bc1 Ra1 39. f5+ Kxf5 40. b6 Rxc1+ 0-1
2025.02.04 Titled Tue 4th Feb Early
187872 Zaichenko, D (2104) Hrbek, Stepan (2410) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 a5 8. Nbd2 dxe4 9. dxe4 b6 10. O-O a4 11. Bc4 Bd6 12. h3 Ne7 13. Rd1 Ng6 14. Nf1 Qe7 15. Ng3 Nf4 16. Bxf4 exf4 17. e5 fxg3 18. exd6 Qxe2 19. Bxe2 gxf2+ 20. Kxf2 Ne4+ 21. Kg1 Nxd6 22. Rd4 Be6 23. c4 f6 24. g4 Ra5 25. Bd3 h5 26. Re1 Kf7 27. Bg6+ Kxg6 28. Rxe6 hxg4 29. Nh4+ Kf7 30. Rexd6 cxd6 31. Rxd6 Rg5 32. Rxb6 gxh3+ 33. Kh2 Rd8 34. Nf3 Rg4 35. c5 Rd3 36. Ne1 Re3 37. Rb7+ Kg6 38. c6 Rxe1 39. c7 Re3 40. Kh1 Rg2 41. c8=Q Re1# 0-1
2025.02.04 Titled Tue 4th Feb Early
188256 Reprintsev, A (2232) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. f4 d6 5. Qf3 Nd4 6. Qd3 Qh4+ 7. g3 Qh5 8. Bxd4 exd4 9. Qb5+ Kd8 10. Be2 Qg6 11. Qd3 f5 12. e5 dxe5 13. fxe5 Ne7 14. c3 Nc6 15. Nf3 Bd7 16. O-O h5 17. cxd4 cxd4 18. Nh4 Qe6 19. Qxf5 Qxe5 20. Qxe5 Nxe5 21. d3 g6 22. Nd2 Bh6 23. Nc4 Nxc4 24. bxc4 Be3+ 25. Kg2 Be8 26. Bf3 Kc7 27. Be4 Rg8 28. Rf6 Bg5 29. Re6 Bxh4 30. gxh4 g5 31. Re7+ Kd6 32. Rxb7 gxh4+ 33. Kf2 Rc8 34. Rxa7 Bd7 35. Ra6+ Ke5 36. Re1 Kf4 37. Rf6+ 1-0
2025.02.04 Titled Tue 4th Feb Early
188536 Vereggen, L (2327) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bg5 Bf5 3. Nc3 c6 4. f3 f6 5. Bh4 Nd7 6. e4 dxe4 7. fxe4 Bg6 8. Nf3 e6 9. Bc4 Bf7 10. Qd2 Nb6 11. Bb3 g5 12. Bf2 Ne7 13. O-O-O Ng6 14. Rhe1 Qc7 15. e5 fxe5 16. Nxg5 O-O-O 17. Bxe6+ Bxe6 18. Nxe6 Qd7 19. Nxd8 Qxd8 20. dxe5 Qxd2+ 21. Kxd2 Be7 22. Kc1 Nc4 23. e6 Bg5+ 24. Kb1 Rf8 25. Bg3 Re8 26. Ne4 Be3 27. b3 Rxe6 28. bxc4 Rxe4 29. Rd3 Rxc4 30. Rexe3 Rb4+ 31. Kc1 b5 32. Re8+ Kb7 33. Rd7+ Ka6 34. Bf2 1-0
2025.02.04 Titled Tue 4th Feb Early
189220 Zaichenko, D (2104) Guzman Lozano, C (1868) 1-0
1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. g3 Nf6 6. Bg2 a6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. O-O e6 11. d3 Be7 12. Be3 O-O 13. Ne4 Nxe4 14. dxe4 Nd4 15. Qf2 e5 16. f5 f6 17. Rad1 Qb6 18. c3 Nc6 19. Rd5 Rac8 20. Bxc5 Bxc5 21. Rxc5 Na5 22. Rxc8 Qxf2+ 23. Kxf2 Rxc8 24. Rd1 Nc4 25. b3 Na3 26. Rd3 Kf8 27. Ke3 Ke7 28. Kd2 Nb5 29. a4 Nd6 30. Rd5 Nf7 31. h4 Nd6 32. Kd3 g6 33. g4 gxf5 34. exf5 Rg8 35. Bh3 h5 36. g5 fxg5 37. Rxe5+ Kd8 38. Re6 Kc7 39. Re7+ Kd8 40. f6 g4 41. Bg2 Rf8 42. Re6 Kd7 43. Bd5 Nf5 44. Rb6 Nxh4 45. Rxb7+ Kd6 46. Bf7 g3 47. Bxh5 Rxf6 48. Rb6+ Ke5 49. Rxf6 Kxf6 50. Ke2 Ke5 51. b4 Kd5 52. Bf7+ Ke4 53. Be8 Kf4 54. Bc6 Nf5 55. b5 Ne7 56. Bg2 axb5 57. axb5 Ke5 58. Kf3 Nf5 59. b6 Nd6 60. Kxg3 Kf5 61. c4 Ke5 62. c5 Nf5+ 63. Kg4 Ne3+ 64. Kg5 Nxg2 65. b7 Kd4 66. c6 1-0
2025.02.04 Titled Tue 4th Feb Early
189577 Ankit Ray (2288) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. h3 a6 10. a3 Bd7 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Bf3 Nd7 14. Rad1 Bxd4 15. Qxd4 Qb6 16. Nd5 Bxd5 17. exd5 Qxd4 18. Rxd4 Rac8 19. c3 Ne5 20. Be2 b5 21. Re1 Rfe8 22. f4 Nd7 23. Bg4 Rc7 24. Bxd7 Rxd7 25. a4 Rb7 26. axb5 Rxb5 27. Re2 Reb8 28. b4 R8b7 29. Ra2 Ra7 30. Kf2 a5 31. Ke3 Kf8 32. Kd3 a4 33. Kc4 Rb8 34. b5 Rab7 35. Rb2 a3 36. Rb4 a2 37. Rd1 Ra8 38. Ra1 Ra3 39. Kd4 Ke8 40. c4 Kd7 41. Rb2 Rba7 42. b6 Rb7 43. Rbxa2 Rxa2 44. Rxa2 Rxb6 45. Ra7+ Kd8 46. Ra8+ Kd7 47. Rf8 f6 48. Kc3 Rb1 49. Rh8 Rg1 50. Rxh7 Rxg2 51. Kb4 Rf2 52. Rh6 Rxf4 53. Rxg6 Rh4 54. Rg3 e6 55. Rg7+ Ke8 56. dxe6 Rxh3 57. Rf7 Re3 58. Rxf6 Ke7 59. Rh6 Rxe6 60. Rh7+ Kf6 61. Kb5 Ke5 62. Rh5+ Kd4 63. Rd5+ Kc3 64. Rd1 Re5+ 65. Kc6 Rc5+ 66. Kxd6 Rxc4 67. Rd5 1/2-1/2
2025.02.04 Titled Tue 4th Feb Early
189643 Zaichenko, D (2104) Atis, Hasan (2102) 1-0
1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Ngf6 8. d4 cxd4 9. Nxd4 Bc5 10. Re1+ Ne4 11. Nc3 O-O 12. Nxd5 Ndf6 13. Nxf6+ Nxf6 14. c3 Re8 15. Rxe8+ Qxe8 16. Bd2 Rd8 17. Qf3 Qe7 18. Be3 g6 19. Kh1 Re8 20. Re1 Bb6 21. g4 h5 22. h3 hxg4 23. hxg4 Qd7 24. f5 Bxd4 25. cxd4 Re4 26. fxg6 Kg7 27. Bh6+ Kxh6 28. Rxe4 Nxe4 29. gxf7 Kg7 30. f8=Q+ 1-0
2025.02.04 Titled Tue 4th Feb Early
190169 Shubenkova, Veronika (2024) Zaichenko, D (2104) 0-1
1. d4 d5 2. e3 c5 3. f4 cxd4 4. exd4 Bf5 5. Nf3 e6 6. Bd3 Bg6 7. Ne5 Nc6 8. c3 Bd6 9. O-O Nf6 10. Be3 Qb6 11. Bxg6 hxg6 12. Qe2 Ne4 13. Nd3 Qd8 14. Nd2 Nxd2 15. Bxd2 Qh4 16. g3 Qh3 17. Rf3 O-O-O 18. b4 Ne7 19. Rc1 Nf5 20. Ne5 Bxe5 21. dxe5 Rh5 22. Rcf1 Rdh8 23. R1f2 Kb8 24. Rd3 Nh6 25. Rg2 Ng4 26. Be1 Nxh2 27. g4 Nf3+ 28. Rxf3 Qh1+ 29. Kf2 Rh2 30. Rg3 R8h3 31. Qf3 Rxg2+ 32. Qxg2 Rh2 33. a4 Rxg2+ 34. Rxg2 Qh3 35. Rg3 Qh2+ 36. Kf1 Qc2 37. a5 Qe4 38. Bd2 d4 39. cxd4 Qxd4 40. Ke2 Qe4+ 41. Kf2 Qc2 42. Ke2 Qc4+ 43. Rd3 Kc7 44. Ke3 Qb5 45. Rc3+ Kd7 46. Rc5 Qf1 47. b5 Qg1+ 48. Ke4 Qxc5 0-1
2025.02.04 Titled Tue 4th Feb Early
190399 Gutierrez Olivares, D (2354) Zaichenko, D (2104) 0-1
1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. g3 Ne4 7. d3 Nf6 8. Bg2 Bd6 9. O-O O-O 10. Nc3 d4 11. exd4 Nxd4 12. Nxd4 cxd4 13. Nb5 e5 14. a4 Re8 15. Nxd6 Qxd6 16. Ba3 Qc7 17. b4 Rb8 18. a5 Bf5 19. Re1 b5 20. Rc1 bxc4 21. Rxc4 Qd6 22. Rc6 Qe7 23. Qb3 e4 24. dxe4 Bxe4 25. Rxf6 Qxf6 26. Rxe4 d3 27. Bb2 Qd6 28. Rd4 Re1+ 29. Bf1 Qc6 30. Qxd3 Rbe8 31. Rc4 Qh6 32. Rc2 Qh5 33. Qc3 f6 34. Qc4+ Kh8 35. Rd2 h6 36. Qd3 Qh3 37. Bd4 h5 38. Be3 h4 39. Rd1 hxg3 40. hxg3 R8xe3 41. Qxe3 Qxf1+ 42. Kh2 Qh1# 0-1
2025.02.04 Titled Tue 4th Feb Early
190591 Zaichenko, D (2104) Schnaider, Ilan (2369) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Nb5 O-O 8. Nd6 f5 9. e5 Nbc6 10. f4 Nd5 11. c4 Ne3 12. Bxe3 Bxe3 13. Qf3 Nd4 14. Nxd4 Bxd4 15. Rb1 Qa5+ 16. b4 Qxa2 17. Bd3 Rb8 18. Qe2 Bc3+ 19. Kf2 Bd4+ 20. Kg3 Qxe2 21. Bxe2 g5 22. Rhd1 Be3 23. fxg5 Bxg5 24. Nxc8 Rbxc8 25. Rxd7 Rf7 26. Rbd1 Rc7 27. Rd8+ Bxd8 28. Rxd8+ Kg7 29. Kf4 Rfd7 30. Re8 Rd4+ 31. Ke3 Re4+ 32. Kf3 Rxe5 33. Bd3 Rd7 34. Bc2 b6 35. g4 fxg4+ 36. Kf4 Re2 37. Bb1 Rd4+ 38. Kg5 h6+ 39. Kh4 Rxh2+ 40. Kg3 Rh3+ 41. Kg2 Rd2+ 42. Kg1 Rd1+ 0-1
2025.02.04 Titled Tue 4th Feb Early
190841 Zaichenko, D (2104) Jovic, Sta (2096) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 h6 9. Ne2 Qc7 10. Be3 Re8 11. O-O-O c5 12. dxc5 Bxc5 13. Bf4 Qb6 14. Nd4 Bxd4 15. cxd4 Nc6 16. Qc3 Bg4 17. f3 Be6 18. Kb1 Nb4 19. Bc7 Nxa2 20. Bxb6 Nxc3+ 21. bxc3 axb6 22. c4 Ra4 23. d5 Bd7 24. Kb2 Rea8 25. Ra1 Rxa1 26. Rxa1 Rxa1 27. Kxa1 Kf8 28. Kb2 Ke7 29. Kc3 Kd6 30. Kd4 f5 31. f4 g6 32. g3 Ba4 33. Be2 Bc2 34. Bf3 Ba4 35. Be2 Bc2 36. Bf3 Ba4 37. Be2 1/2-1/2
2025.02.04 Titled Tue 4th Feb Early
191136 Slaby, Je (2464) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. Nc3 Qc7 8. e5 Nd5 9. Ne4 b6 10. d3 O-O 11. h3 f5 12. Ned2 h6 13. Nc4 Kh7 14. a4 Be6 15. b3 a5 16. Bd2 Rg8 17. Qe2 Raf8 18. d4 cxd4 19. Nxd4 Bc8 20. Rad1 g5 21. Qd3 Kh8 22. Bc1 f4 23. Bb2 g4 24. Nxc6 Qxc6 25. Qxd5 Qxd5 26. Rxd5 gxh3 27. gxh3 Bxe5+ 28. Kh2 Bxb2 29. Nxb2 Bb7 30. c4 Bxd5 31. cxd5 Rf5 32. Rxe7 Rxd5 33. Nc4 Rdg5 34. h4 Rg2+ 35. Kh3 Rxf2 0-1
2025.01.28 Titled Tue 28th Jan Early
197211 Manteiga, Franco (2029) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Bg6 8. Nf3 Nf6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Be2 Nf8 12. Qb3 Qb6 13. Rc1 Qxb3 14. axb3 Ne6 15. Bg3 Kd7 16. Na4 b6 17. f3 Bb4+ 18. Kf2 Rae8 19. h4 Nd8 20. Bd3 Bd2 21. Rhe1 Bxc1 22. Rxc1 Re6 23. Re1 Nb7 24. h5 Ne8 25. hxg6 fxg6 26. Nc3 Na5 27. Bc2 Nc7 28. f4 c5 29. f5 Rf6 30. Be5 Rf7 31. Kg3 Nc6 32. fxg6 Re7 33. Bxc7 Kxc7 34. Nxd5+ Kd6 35. Nxe7 Kxe7 36. Be4 Nb4 37. dxc5 bxc5 38. Ra1 a6 39. Ra5 Rc8 40. Ra1 Kd6 41. Rd1+ Ke5 42. Bf3 c4 43. bxc4 Rxc4 44. Rd7 a5 45. Rxg7 Nd3 46. Ra7 Kf6 47. Ra6+ Kg7 48. Ra7+ Kh8 49. Rxa5 Ne5 50. Ra8+ Kg7 51. Ra7+ Kxg6 52. Ra6+ Kg5 53. Ra5 Kf6 54. Be2 Re4 55. g5+ Kf5 56. Bd3 Kxg5 57. Bxe4 Kf6 58. Rxe5 Kxe5 59. Bd3 Kd5 60. b3 Kc5 61. Kf3 Kb4 62. Bc2 Kc3 63. Bd1 Kd2 64. b4 Kxd1 65. b5 Ke1 66. b6 1-0
2025.01.28 Titled Tue 28th Jan Early
197334 Zaichenko, D (2104) Kowalysko, Roman (1899) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Be7 8. Nd5 Nf6 9. Bd3 O-O 10. Nbc3 Nxd5 11. exd5 Nd4 12. Be3 Bg5 13. O-O f5 14. Bxd4 exd4 15. Ne2 Bf6 16. Qc2 g6 17. f4 Re8 18. Ng3 Bd7 19. Rfe1 b5 20. Qf2 bxc4 21. Bxc4 Qb6 22. b3 Rac8 23. Rxe8+ Rxe8 24. Rd1 Re3 25. Nf1 Re4 26. Nd2 Re8 27. Nf3 Re4 28. g3 Bb5 29. Bd3 Bxd3 30. Rxd3 Qc5 31. Nd2 Qxd5 32. Nxe4 fxe4 33. Rd1 d3 34. Kf1 Bd4 35. Qd2 e3 36. Qxd3 Qf3+ 37. Kg1 e2+ 38. Qxd4 exd1=Q+ 39. Qxd1 Qxd1+ 0-1
2025.01.28 Titled Tue 28th Jan Early
197610 Sobek, J (2197) Zaichenko, D (2104) 1-0
1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. h4 Nf6 6. Nc3 h6 7. Nh3 Be6 8. Nf4 Bxc4 9. Ng6 Rg8 10. Nxf8 Rxf8 11. Qa4+ b5 12. Nxb5 Qd7 13. Nxc7+ Ke7 14. Qxd7+ Kxd7 15. Nxa8 Nc6 16. b3 Ba6 17. e3 Bxf1 18. Rxf1 Rxa8 19. Bd2 Nd5 20. Ke2 a5 21. g3 Ncb4 22. Rfc1 Rc8 23. Rxc8 Kxc8 24. Bxb4 Nxb4 25. a3 Nd3 26. Ra2 Kb7 27. Rc2 h5 28. Rc4 d5 29. Rc2 g6 30. b4 axb4 31. axb4 Kb6 32. Rc8 Nxb4 33. Rg8 1-0
2025.01.28 Titled Tue 28th Jan Early
197903 Osiecki, S (1987) Zaichenko, D (2104) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. O-O Bg4 7. d4 exd4 8. cxd4 Bb6 9. d5 O-O 10. dxc6 bxc6 11. Bxc6 Rb8 12. h3 Bh5 13. Bg5 h6 14. Bh4 g5 15. Bg3 1-0
2024.12.17 Titled Tue 17th Dec Early
250224 Zaichenko, D (2104) Amaya, Brayan Angel (1874) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 h6 6. Ne6 Qb6 7. Nxf8 Nxf8 8. Nf3 Bg4 9. c3 e6 10. h3 Bh5 11. Bd3 Ne7 12. Qe2 Nd7 13. O-O O-O 14. Bf4 Rfe8 15. Bd6 Bg6 16. Bxg6 Nxg6 17. Ne5 Ndf8 18. f4 Rad8 19. Ba3 Qc7 20. Rae1 Ne7 21. Nxf7 Kxf7 22. f5 exf5 23. Qh5+ Kg8 24. g4 Nh7 25. gxf5 Nf6 26. Qf3 Ned5 27. Re6 Rxe6 28. fxe6 Re8 29. c4 Nb6 30. d5 cxd5 31. cxd5 Nbxd5 32. Re1 Qb6+ 33. Kh1 Rxe6 34. Rxe6 Qxe6 35. Qg3 Qe4+ 36. Kh2 Qc2+ 37. Kh1 Qd1+ 38. Kh2 Qe2+ 39. Kh1 Qf1+ 40. Kh2 Ne4 41. Qb3 Qf2+ 42. Kh1 Ng3+ 0-1
2024.12.17 Titled Tue 17th Dec Early
250501 Gazineu Neto, Rubens (1960) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Nb3 Qb6 11. Be2 Nge5 12. Qd2 Be6 13. O-O-O a5 14. Nd5 Bxd5 15. exd5 Nb4 16. a4 O-O 17. Kb1 Nxc2 18. Bxe5 Qxb3 19. Qxc2 Qxc2+ 20. Kxc2 Bxe5 21. Kb3 Rac8 22. h4 gxh4 23. Rxh4 Kg7 24. Rg4+ Kh7 25. Bd3+ f5 26. Rc4 Rxc4 27. Bxc4 Rg8 0-1
2024.12.17 Titled Tue 17th Dec Early
250919 Zaichenko, D (2104) Kuznetsov, Mi1 (2218) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Nf6 6. Qc2 Be6 7. Ne2 Bd6 8. Bg5 Qd7 9. Nd2 h6 10. Bh4 g5 11. Bg3 O-O-O 12. O-O-O Rhe8 13. Kb1 Kb8 14. f4 Bg4 15. fxg5 Bxg3 16. gxf6 Bh4 17. Nf3 Bxf6 18. Ng3 h5 19. Rdf1 h4 20. Nf5 h3 21. g3 Ne7 22. Nh6 Bh5 23. Ne5 Bxe5 24. dxe5 Nc6 25. Bb5 Bg6 26. Bd3 Nxe5 27. Bxg6 fxg6 28. Qd2 Qh7 29. Qg5 a6 30. Ng4 Nxg4 31. Qxg4 Re4 32. Qg5 Rde8 33. Qxd5 g5 34. a3 Re1+ 35. Ka2 Qb1+ 36. Kb3 Rxf1 37. Rxf1 Qxf1 38. Qxg5 Qf7+ 39. Kc2 Re2+ 40. Kd3 Qf3+ 41. Kc4 Rxb2 42. Qd8+ Ka7 43. Qxc7 Qc6+ 44. Qxc6 bxc6 45. g4 Rxh2 46. g5 Rg2 0-1
2024.12.17 Titled Tue 17th Dec Early
251215 Skiadopoulos, N (1882) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 e5 7. Be3 b6 8. a3 Qd6 9. Nbd2 Ba6 10. Re1 Nf6 11. Rb1 O-O 12. b4 cxb4 13. axb4 Ne8 14. Ra1 Nc7 15. Qb1 Rab8 16. Ra3 c5 17. bxc5 bxc5 18. Rb3 Rxb3 19. Nxb3 Ne6 20. Qa2 c4 21. dxc4 Bxc4 22. Qxa7 Qb4 23. Qa5 Qd6 24. Bc5 Nxc5 25. Qxc5 Qxc5 26. Nxc5 Rc8 27. Nd7 Bb5 28. Ndxe5 Rxc2 29. Rb1 f6 30. Ng4 Bd3 31. e5 f5 32. Ne3 Rc5 33. Rb8+ Kf7 34. Rb7+ Kg8 35. Rb8+ Kf7 36. Rb7+ Ke8 37. Rxg7 Rc1+ 0-1
2024.12.17 Titled Tue 17th Dec Early
251545 Zaichenko, D (2104) Marchesich, Giovanni (2220) 1-0
1. e4 g6 2. d4 Bg7 3. f4 a6 4. Nf3 d5 5. e5 c5 6. c3 Nc6 7. Be3 cxd4 8. Nxd4 e6 9. Nxc6 bxc6 10. Qa4 Ne7 11. Bc5 O-O 12. Bd3 Bd7 13. O-O f6 14. exf6 Rxf6 15. Nd2 Nf5 16. Nf3 Qc7 17. Ne5 Be8 18. g4 Nd6 19. g5 Rf8 20. Qa3 Bxe5 21. fxe5 Rxf1+ 22. Rxf1 Nf5 23. Bxf5 exf5 24. Bd6 Qd7 25. Qc5 Bf7 26. h4 Be6 27. Rf4 a5 28. b3 Qa7 29. Qxa7 Rxa7 30. Ra4 Bd7 31. Bb4 c5 32. Rxa5 Rxa5 33. Bxa5 Kf7 34. Bc7 Ke6 35. Kf2 Bb5 36. Ke3 c4 37. bxc4 dxc4 38. Kd4 Ba6 39. a4 Kd7 40. Bb8 Ke6 41. a5 Kd7 42. Kd5 Ke7 43. Bd6+ Kd7 44. e6+ Ke8 45. Kc5 Bc8 46. Kxc4 Bxe6+ 47. Kb5 Kd7 48. Bf4 Bd5 49. c4 Bf3 50. Kb6 Be2 51. c5 Bf3 52. a6 Ba8 53. Ka7 Bd5 54. Kb8 Kc6 55. Bd6 f4 56. Bxf4 Kxc5 57. a7 Kd4 58. a8=Q Bxa8 59. Kxa8 Ke4 60. Bg3 Kf5 61. Kb7 Kg4 62. Be1 Kh5 63. Kc6 h6 64. Bd2 hxg5 65. Bxg5 Kg4 66. Kd6 Kh5 67. Ke7 Kg4 68. Kf6 Kh5 69. Kg7 Kg4 70. Kxg6 1-0
2024.12.17 Titled Tue 17th Dec Early
251864 Ugorek, Kacper (2154) Zaichenko, D (2104) 1-0
1. f4 d5 2. b3 c5 3. Bb2 Nf6 4. Nf3 Bf5 5. e3 Nc6 6. Bb5 e6 7. Ne5 Rc8 8. O-O Bd6 9. d3 O-O 10. Bxc6 bxc6 11. Nd2 Bxe5 12. fxe5 Ng4 13. Qf3 Qg5 14. Rae1 d4 15. Nc4 dxe3 16. Nxe3 Nxe3 17. Qxe3 Qxe3+ 18. Rxe3 c4 19. bxc4 Rb8 20. Bc3 a5 21. Ree1 a4 22. a3 Rb7 23. Rb1 Rfb8 24. Rxb7 Rxb7 25. Kf2 Kf8 26. Ke3 Ke7 27. Bb4+ Kd7 28. Kd4 f6 29. exf6 gxf6 30. g4 Bxg4 31. Rxf6 Bh5 32. Rf8 Bg6 33. Rg8 Kc7 34. Kc5 e5 35. Rg7+ Kc8 36. Rg8+ Kd7 37. Bc3 e4 38. Rg7+ Kc8 39. Rg8+ Kd7 40. dxe4 Bxe4 41. Be5 Rb1 42. Rg7+ Ke6 43. Bc3 Rc1 44. Bb4 Rxc2 45. Kd4 Bg6 46. Re7+ Kf6 47. Rc7 Be8 48. Rc8 Kf7 49. c5 Rxh2 50. Rc7+ Ke6 51. Rc8 Kd7 52. Ra8 Rh4+ 53. Ke5 Bg6 54. Ra7+ Ke8 55. Rxa4 Be4 56. Kf6 Bd5 57. Ra7 Rf4+ 58. Kg7 h5 59. Kg6 h4 60. Ba5 Re4 61. Ra8+ Kd7 62. Bd8 Rg4+ 63. Bg5 h3 64. Ra7+ 1-0
2024.12.17 Titled Tue 17th Dec Early
251983 Zaichenko, D (2104) Gutierrez Olivares, D (2354) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Nge7 7. Bg5 f6 8. Bf4 Bf5 9. Bxd6 Qxd6 10. Ng3 Be6 11. Nd2 O-O-O 12. Qb3 h5 13. O-O-O h4 14. Ne2 h3 15. g3 Bg4 16. f3 Bf5 17. Bc2 Na5 18. Qa4 b6 19. b4 Nac6 20. Nb3 Bxc2 21. Kxc2 Nf5 22. Rd3 Rde8 23. Nec1 Ne3+ 24. Kb1 Nc4 25. Rf1 Re7 26. Rf2 Rhe8 27. Qa6+ Kd7 28. Nc5+ bxc5 29. dxc5 Qe6 30. Qxc4 Ne5 31. Rxd5+ Kc8 32. Qd4 Nc6 33. Qd3 Qe1 34. Rd2 Nb8 35. c6 1-0
2024.12.17 Titled Tue 17th Dec Early
252174 Baches Garcia, G (2322) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. Nbd2 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Be7 8. Ne5 Nbd7 9. f4 Qb6 10. O-O h6 11. Bh4 c5 12. dxc5 Bxc5 13. d4 Bd6 14. Qb3 Qxb3 15. axb3 a6 16. Rfc1 O-O 17. Kf1 Rfc8 18. Ke2 Bb4 19. Nxd7 Nxd7 20. Nf3 Nf6 21. Bxf6 gxf6 22. Kd3 b5 23. Rxa6 Rxa6 24. Rxc8+ Kg7 25. Rb8 Ra5 26. g3 Bd6 27. Ne1 Bxb8 0-1
2024.12.17 Titled Tue 17th Dec Early
252389 Zaichenko, D (2104) Atakhan, Abtin (2412) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 h6 7. Nbd2 a6 8. Nf1 O-O 9. Ng3 Re8 10. O-O Be6 11. Bc2 d5 12. Qe2 Qd7 13. Be3 d4 14. Bd2 b5 15. cxd4 Nxd4 16. Nxd4 Bxd4 17. Bc3 c5 18. a3 a5 19. Kh1 b4 20. axb4 axb4 21. Rxa8 Rxa8 22. Bxd4 Qxd4 23. f4 exf4 24. Nh5 Nxh5 25. Qxh5 Qxb2 26. Bd1 Qd4 27. Rxf4 b3 28. Rf1 Ra1 29. Qe2 b2 30. Bc2 Qc3 31. Kg1 Bg4 32. Qxg4 Qd4+ 33. Kh1 Rxf1# 0-1
2024.12.17 Titled Tue 17th Dec Early
252732 Cacheiro Blanco, Diego (2335) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 d4 8. e3 Nc6 9. exd4 Nxd4 10. d3 Rb8 11. Nbd2 b6 12. Nxd4 cxd4 13. Nf3 Bc5 14. a3 a5 15. b4 axb4 16. axb4 Bxb4 17. Nxd4 Bd7 18. Nc6 Bxc6 19. Bxc6 Bd6 20. d4 Ne8 21. Bf3 e5 22. dxe5 Bc5 23. Bd5 Nc7 24. Ra7 Ne6 25. Qf3 Qg5 26. Rxf7 Rxf7 27. Bxe6 Rf8 28. Rd1 Qe7 29. Bxf7+ Rxf7 30. Qa8+ Rf8 31. Qd5+ Kh8 32. Rd2 Qg5 33. e6 Qg4 34. Qe5 h5 35. h3 Qg6 36. Kg2 Re8 37. Rd7 Rxe6 38. Rxg7 Rxe5 39. Rxg6 Kh7 40. Bxe5 Kxg6 41. f4 Kf5 42. Kf3 Bg1 43. g4+ hxg4+ 44. hxg4+ Ke6 45. Ke4 Bf2 46. f5+ Kf7 47. g5 Bc5 48. g6+ Kg8 49. Kd5 Be3 50. Ke6 Bc5 51. f6 1-0
2024.12.03 Titled Tue 3rd Dec Early
268995 Jedryczka, K (2090) Zaichenko, D (2104) 1-0
1. g3 d5 2. Bg2 e5 3. d3 c5 4. Nd2 Nc6 5. e4 d4 6. Ngf3 f5 7. O-O Bd6 8. exf5 Bxf5 9. Re1 Qe7 10. a4 Nf6 11. a5 a6 12. Nc4 Bc7 13. Nh4 Bd7 14. f4 O-O-O 15. Qf3 Bg4 16. Qf2 Nd7 17. h3 Be6 18. Nxe5 Ncxe5 19. fxe5 Nxe5 20. Bf4 Rhf8 21. Qe2 g5 22. Bxe5 gxh4 23. Bxc7 Qxc7 24. Qxe6+ Kb8 25. Qe5 Rd6 26. Rf1 Rg8 27. g4 h5 28. Rf4 hxg4 29. Rxg4 Rf8 30. Rf1 Rxf1+ 31. Bxf1 Qd8 32. Bg2 1-0
2024.12.03 Titled Tue 3rd Dec Early
269276 Zaichenko, D (2104) Dovzik, J (2198) 1-0
1. e4 c6 2. d4 Na6 3. f4 g6 4. Nf3 Bg7 5. c4 Nc7 6. Nc3 d5 7. e5 Bg4 8. h3 Bxf3 9. gxf3 dxc4 10. Bxc4 e6 11. Ne4 Bf8 12. Be3 Nd5 13. Bxd5 exd5 14. Nc3 Qh4+ 15. Ke2 Ne7 16. Qd2 Nf5 17. Bf2 Qd8 18. Rag1 Bb4 19. h4 h5 20. a3 Ba5 21. b4 Bb6 22. Na4 Qe7 23. Kd3 O-O 24. Rg5 Kh7 25. Rhg1 Rg8 26. Qe2 Rae8 27. Re1 Ng7 28. Be3 Ne6 29. f5 Nxg5 30. f6 Qe6 31. hxg5 Qf5+ 32. Kd2 Rxe5 33. dxe5 d4 34. Bf2 Qxg5+ 35. Kd1 d3 36. Qb2 1-0
2024.12.03 Titled Tue 3rd Dec Early
269542 Nikulina, A (1875) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 h6 8. Bxf6 gxf6 9. Qd2 Qb6 10. Nb3 h5 11. Nd5 Qd8 12. h4 Rc8 13. O-O-O Bh6 14. Ne3 Ne5 15. Kb1 Be6 16. g3 Nc4 17. Bxc4 Bxc4 18. Qd4 Bxb3 19. axb3 Qa5 20. Nf5 Rc6 21. Qa4 Qb6 22. Nd4 Kd7 23. Nxc6 bxc6 24. f4 e5 25. Qa3 c5 26. Rd5 exf4 27. Rhd1 fxg3 28. Rxd6+ Qxd6 29. Rxd6+ Kxd6 30. Qa6+ Ke5 31. Qf1 Kxe4 32. Qg2+ Kf4 33. Qf1+ Kg4 34. Qe2+ Kh3 35. Qf1+ g2 36. Qf5+ Kh2 37. Qf2 Kh1 38. Qxf6 g1=Q+ 39. Ka2 Bg7 40. Qf3+ Qg2 41. Qd1+ Kh2 42. Qd6+ Kh3 43. Qd3+ Kxh4 44. Qc4+ Qg4 45. Qxf7 Kg5 46. Qe7+ Kg6 47. Qxc5 Kh7 0-1
2024.12.03 Titled Tue 3rd Dec Early
269668 Zaichenko, D (2104) Tarnowska, A (1882) 1-0
1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd6 6. g3 a6 7. Bg2 Nf6 8. Ne5 Be7 9. d3 O-O 10. Qe2 Ra7 11. O-O b5 12. g4 Bb7 13. Ne4 Nxe4 14. dxe4 Nc6 15. Rd1 Qc7 16. Rd7 Qb8 17. Nxc6 Bxc6 18. Rxa7 Qxa7 19. Be3 Qb7 20. Bf2 Rd8 21. f5 exf5 22. gxf5 Bg5 23. Rd1 Rxd1+ 24. Qxd1 Bxe4 25. Qg4 Bxg2 26. Qxg5 Qd7 27. Kxg2 f6 28. Qf4 Qd5+ 29. Qf3 Qd6 30. Qe3 1-0
2024.12.03 Titled Tue 3rd Dec Early
269842 Zaichenko, D (2104) Kashefi, Amir Hosein (2118) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Be7 8. O-O O-O 9. f4 Nc6 10. Be3 d5 11. Nxc6 bxc6 12. exd5 exd5 13. Bb3 Ng4 14. Bd4 c5 15. Bxd5 cxd4 16. Bxa8 dxc3 17. Qxd8 Rxd8 18. b4 Bxb4 19. Rf3 Bc5+ 20. Kh1 Bf5 21. h3 Nf2+ 22. Kh2 Rxa8 23. Rf1 Ne4 24. g4 Bd7 25. Re1 f5 26. gxf5 Bxf5 27. Rd3 a5 28. Rd5 g6 29. Rb1 Bb4 30. Rbd1 Nd2 0-1
2024.12.03 Titled Tue 3rd Dec Early
270151 Yevchenko, A (2276) Zaichenko, D (2104) 0-1
1. c4 e6 2. e4 e5 3. Nf3 d6 4. Nc3 f5 5. d4 fxe4 6. Nxe4 exd4 7. Bg5 Be7 8. Qxd4 Bxg5 9. Nexg5 Nf6 10. Be2 O-O 11. O-O Nc6 12. Qh4 Bf5 13. Nd4 Nxd4 14. Qxd4 Qd7 15. Bf3 h6 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qc6 19. Qe6+ Kh8 20. Rfe1 Rf4 21. Rac1 Raf8 22. Rc2 Qc5 23. Qe3 Rxc4 24. Rxc4 Qxc4 25. Qxa7 Qc2 26. Qd4 c5 27. Qh4 Qxb2 28. a4 d5 29. h3 d4 30. Re7 d3 31. Rd7 d2 32. Kh2 Qe5+ 33. Qg3 Qxg3+ 34. Kxg3 Ra8 35. Rxd2 Rxa4 36. f4 Ra3+ 37. Kg4 b5 38. Rd8+ Kh7 39. Rc8 c4 40. Kf5 c3 41. g4 b4 42. g5 Ra5+ 0-1
2024.12.03 Titled Tue 3rd Dec Early
270248 Zaichenko, D (2104) Cruz, Will (2216) 0-1
1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ne2 dxe4 7. Bxe4 Nf6 8. Bf3 Be7 9. Nbc3 O-O 10. O-O Nb4 11. Bf4 Nbd5 12. Nxd5 Nxd5 13. Bg3 Bd6 14. Bxd5 exd5 15. Nf4 Bxf4 16. Bxf4 Bf5 17. Qh5 Bg6 18. Qf3 Be4 19. Qg3 Qf6 20. Be5 Qg6 21. Rac1 Rac8 22. f3 Bd3 23. Rfd1 Be2 24. Re1 Bd3 25. Red1 f6 26. Bd6 Rfe8 27. Qxg6 Bxg6 28. Kf2 Bf5 29. g4 Bd7 30. Rc7 Rxc7 31. Bxc7 Rc8 32. Rc1 Kf7 33. Rc3 g6 34. h4 h5 35. gxh5 gxh5 36. Bf4 Bc6 37. Re3 Rg8 38. Bd6 Rd8 39. Re7+ Kg6 40. Bf4 Kf5 41. Ke3 Rg8 42. Rh7 Re8+ 43. Be5 fxe5 44. Rxh5+ Kf6 45. Rg5 e4 46. f4 Rh8 47. h5 Rh6 48. Re5 Kf7 49. Kf2 Re6 50. Rg5 e3+ 51. Kf3 e2 52. Re5 e1=Q 53. Rxe1 Rxe1 0-1
2024.11.26 Titled Tue 26th Nov Early
279201 Zaichenko, D (2104) Sailer, M (2108) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. g3 Nf6 6. Bf4 Qb4 7. Rb1 Bg4 8. f3 Bf5 9. Bg2 e6 10. Ne2 Be7 11. Bc7 b6 12. O-O Nbd7 13. a3 Qc4 14. Re1 Qa6 15. Ne4 Qb7 16. Bf4 O-O 17. N2c3 Nd5 18. Nxd5 cxd5 19. Nd2 Rac8 20. Rc1 b5 21. g4 Bg6 22. Nf1 Nb6 23. Ng3 Nc4 24. Rb1 a5 25. Bd2 b4 26. c3 bxa3 27. Bc1 Bxb1 28. bxa3 Bg6 29. Ne2 Qb1 30. Nf4 Bxa3 31. Nxg6 hxg6 32. Bxa3 Qxd1 33. Rxd1 Nxa3 34. Ra1 Rxc3 35. Bf1 Ra8 36. Kf2 Nc4 37. Ra4 Ra3 0-1
2024.11.26 Titled Tue 26th Nov Early
279547 Winkels, M (1902) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Nf3 e6 6. Ne5 Bd6 7. g4 Bg6 8. h4 Ne4 9. h5 Nxc3 10. bxc3 Bxe5 11. Bxe5 f6 12. Bg3 Bf7 13. Bg2 Qa5 14. O-O Nd7 15. Rb1 b6 16. e4 O-O-O 17. Qd2 e5 18. exd5 cxd5 19. Rb4 Kb7 20. Rfb1 e4 21. c4 Ka8 22. cxd5 Bxd5 23. c4 Bb7 24. c5 Nxc5 25. Qe3 Nd3 26. Rb5 Qxa2 27. Bxe4 Rhe8 28. Bxb7+ Kxb7 29. Qxd3 Rc8 30. Qf3+ Ka6 31. R5b2 Qa5 32. d5 Rc3 33. Qe2+ Rxe2 34. Rxe2 Qc5 35. Rc1 Rxc1+ 36. Kh2 Qxd5 37. Bf4 Qf3 38. Ra2+ Kb5 39. Bxc1 Qxg4 40. Rb2+ Kc6 41. Rc2+ Kb7 42. Be3 Qh4+ 43. Kg2 Qe4+ 44. Kg3 Qxc2 0-1
2024.11.26 Titled Tue 26th Nov Early
279722 Zaichenko, D (2104) De Souza, Cristiano Gomes (2018) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. a4 Nc6 9. h3 Nxe4 10. Nxc6 Nxc3 11. Nxe7+ Qxe7 12. bxc3 Bxc3 13. Rb1 Be6 14. Bd3 Rac8 15. Qf3 b6 16. Bh6 Bg7 17. Bf4 Be5 18. Bh6 Rfd8 19. Qe3 Qf6 20. Bg5 Qg7 21. Bxd8 Rxd8 22. Bb5 Rc8 23. c4 Bxc4 24. Rbc1 Be6 25. Rxc8+ Bxc8 26. Rc1 Be6 27. Rc7 h5 28. Rxa7 Kh7 29. Rc7 Qf6 30. Rc2 Bf5 31. Rd2 Bc8 32. Rd1 Bb7 33. Bc4 Bf4 34. Qd3 Qg5 35. Bd5 Bc8 36. Bxf7 Be5 37. Qf3 Ba6 38. Bd5 Kh6 39. Qf8+ Bg7 40. Qxd6 Be5 41. Qf8+ Bg7 42. Qf3 Qe7 43. Qe3+ Qxe3 44. fxe3 Be5 45. Kf2 Kg5 46. Rb1 Bc7 47. Bc6 Bd3 48. Rd1 Bf5 49. Rd7 Bxd7 50. Bxd7 Kf6 51. Bb5 g5 52. g3 h4 53. gxh4 gxh4 54. Kf3 Bg3 55. Bd3 Ke5 56. Kg4 Be1 57. Bc2 Bg3 58. Kg5 Bf2 59. Kg6 Bxe3 60. Kh5 Bf2 61. Kg4 Kd4 62. Bd1 Kc3 63. Be2 Kb4 64. Bb5 Bg3 65. Kh5 Kc5 66. Kg4 Kb4 67. Kf3 Kc5 68. Kg4 Kb4 1/2-1/2
2024.11.26 Titled Tue 26th Nov Early
279959 Zaichenko, D (2104) Tarnowska, A (1882) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. O-O Nc6 9. Nb3 b6 10. f4 d6 11. Be3 Bxc3 12. bxc3 O-O 13. Nd4 Na5 14. Qe2 Bb7 15. f5 Bxe4 16. fxe6 Bxd3 17. Qxd3 Qxc4 18. Qf5 Qxc3 19. Rae1 Nc4 20. Bf2 Nd2 21. Rc1 Qa5 22. Qxa5 bxa5 23. Rfd1 Nde4 24. e7 Rfe8 25. Nc6 Nxf2 26. Kxf2 Ne4+ 27. Ke3 f5 28. g4 g6 29. gxf5 gxf5 30. Rf1 Nc5 31. Rxf5 Rac8 32. Rg1+ Kh8 33. Kd4 h6 34. Kd5 Nd7 35. Kxd6 Nb6 36. Rf6 Nc4+ 37. Kc5 Kh7 38. Kxc4 Rxe7 39. Kd5 Rd7+ 40. Rd6 Rdc7 41. Rgg6 h5 42. Ne5 Rc5+ 43. Ke4 Re8 44. Rh6+ Kg7 45. Rdg6+ Kf8 46. Rh8+ Ke7 47. Rg7+ Kd8 48. Rd7+ Kc8 49. Rxe8# 1-0
2024.11.26 Titled Tue 26th Nov Early
280059 Skytte, R (2359) Zaichenko, D (2104) 0-1
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Nf6 6. Be2 Nxe4 7. O-O e6 8. d5 exd5 9. Qxd5 Nf6 10. Qd1 Be7 11. Re1 O-O 12. Bb5 Bg4 13. Bxc6 bxc6 14. Nc3 d5 15. Bg5 h6 16. Bh4 Qd6 17. Bg3 Qc5 18. Na4 Qb4 19. a3 Qb7 20. b4 Ne4 21. Nc5 Nxc5 22. bxc5 Bxc5 23. Rb1 Qa6 24. Qc2 Bxf3 25. Qxc5 Be4 26. Bd6 Rfe8 27. Rbc1 Rac8 28. f3 Bg6 29. Rxe8+ Rxe8 30. Qxc6 Re1+ 31. Kf2 Re2+ 32. Kg3 Qd3 33. Qa8+ Kh7 34. Rc8 Be4 35. Rh8+ Kg6 36. Qc6 Rxg2+ 37. Kh4 Rxh2+ 38. Bxh2+ f6 39. Qe8+ Kf5 40. fxe4+ dxe4 41. Qh5+ g5+ 42. Qxg5+ hxg5+ 43. Kh5 Qh3# 0-1
2024.11.19 Titled Tue 19th Nov Early
284683 Zaichenko, D (2104) Ambartsumova, K (2405) 1-0
1. e3 e5 2. d4 e4 3. c4 c6 4. Nc3 Nf6 5. Nge2 d5 6. c5 b6 7. cxb6 axb6 8. Ng3 Bd6 9. Qb3 h5 10. Be2 h4 11. Nf1 h3 12. g3 Bg4 13. Bd2 Nbd7 14. O-O-O Bxe2 15. Nxe2 c5 16. Nf4 c4 17. Qb5 Rxa2 18. Nxd5 O-O 19. Nxf6+ Nxf6 20. Bc3 Qa8 21. Nd2 Rc8 22. Nxc4 Nd5 23. Kd2 Nxc3 24. Kxc3 Ra4 25. b3 Bb4+ 26. Qxb4 Rxb4 27. Kxb4 b5 28. Nb6 Qb7 29. Nxc8 Qxc8 30. d5 Qd7 31. d6 g5 32. Rd5 f6 33. Rc1 Qe6 34. Rd4 Kf8 35. d7 Qe7+ 36. Rc5 Qd8 37. Rc8 1-0
2024.11.19 Titled Tue 19th Nov Early
285001 Badmatsyrenov, O (2366) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Qe2 Nge7 5. Nf3 d5 6. exd5 Nxd5 7. Nc3 Nf6 8. O-O-O Be7 9. g4 a6 10. g5 Nd5 11. Qe4 Ncb4 12. a3 Nxc3 13. dxc3 Na2+ 14. Kb1 Qxd1+ 15. Kxa2 Qd5 16. Qe3 b5 17. c4 bxc4 18. Bxc4 Qf5 19. Bd3 Qh3 20. Be4 Rb8 21. Qf4 Rb6 22. Qc7 Bd8 23. Qxc8 O-O 24. Qxc5 Rb5 25. Qd4 f6 26. Rd1 Be7 27. a4 Rb4 28. Qe3 Qg4 29. Bd3 Rfb8 30. gxf6 Rxa4+ 31. Kb1 Ba3 32. Rg1 Qb4 33. f7+ Kf8 34. Bxg7+ Ke7 35. Qg5+ Kd7 36. Ne5+ Kc7 37. f8=Q Rxf8 38. Bxf8 Qc3 39. Bxa3 Rxa3 40. Qe7+ 1-0
2024.11.19 Titled Tue 19th Nov Early
285291 Zaichenko, D (2104) Vershinin, Igor (2298) 0-1
1. e4 c5 2. Nc3 e5 3. Bc4 Nc6 4. d3 d6 5. f4 Nd4 6. Nf3 Bg4 7. fxe5 Bxf3 8. gxf3 Qh4+ 9. Kf1 Qh3+ 10. Kf2 Be7 11. Bf4 dxe5 12. Bxe5 Nh6 13. Nd5 Bh4+ 14. Bg3 O-O 15. Nf4 Bxg3+ 16. hxg3 Qd7 17. Rh5 Rae8 18. Rxc5 Kh8 19. Rd5 Qc7 20. Rxd4 Qb6 21. c3 f5 22. b4 fxe4 23. dxe4 g5 24. Nd5 Qe6 25. Nc7 Qh3 26. Qg1 Re7 27. Nd5 Ref7 28. Be2 Ng4+ 29. Ke1 Rxf3 30. Bxf3 Rxf3 31. Nf4 gxf4 32. Rd8+ Kg7 33. Qd4+ Nf6 34. Rd7+ Qxd7 35. Qxd7+ Nxd7 36. gxf4 Rxf4 37. Kd2 Rxe4 38. Kd3 Re6 39. Kc4 Rd6 40. Rg1+ Rg6 41. Rd1 Ne5+ 42. Kc5 Rc6+ 43. Kd4 Rd6+ 44. Kxe5 Rxd1 0-1
2024.11.19 Titled Tue 19th Nov Early
285453 Musial, Igor (2304) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Be3 Bg7 8. f3 Bd7 9. Qd2 Rc8 10. Bb3 Na5 11. g4 Nxb3 12. axb3 a6 13. h4 b5 14. h5 b4 15. Nce2 a5 16. h6 Bf8 17. Ng3 Qc7 18. g5 Ng8 19. f4 e5 20. fxe5 dxe5 21. Nf3 Bg4 22. Rf1 Bc5 23. Bxc5 Qxc5 24. O-O-O Be6 25. Kb1 Ne7 26. Qf2 Qb5 27. Rfe1 O-O 28. Nd4 exd4 29. Qf6 Nf5 30. exf5 Bxb3 31. Qg7# 1-0
2024.11.19 Titled Tue 19th Nov Early
285679 Zaichenko, D (2104) Shandrygin, Nikita (2209) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qc7 7. a4 a6 8. O-O Be7 9. Be3 O-O 10. Ba2 d6 11. f4 Rb8 12. g4 Nxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Rxf6 exd4 16. Nd5 Qe5 17. Rf1 Bc5 18. b4 Ba7 19. Qd3 Bxg4 20. Rf4 Be2 21. Qg3 d3+ 22. Kh1 Qxa1+ 23. Kg2 Qg1+ 24. Kh3 Qxg3+ 25. hxg3 dxc2 0-1
2024.11.19 Titled Tue 19th Nov Early
285994 Hernandez Diaz, Paula Sofia (1980) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 b5 10. Qc2 Bc6 11. Nbd2 Bb7 12. axb5 axb5 13. Rxa8 Bxa8 14. e4 Nbd7 15. e5 Nd5 16. Ne4 Qc8 17. Nfg5 h6 18. Nd6 hxg5 19. Nxc8 Rxc8 20. Bd2 c5 21. dxc5 Bxc5 22. Qb3 Nxe5 23. Bxg5 b4 24. h3 Bb7 25. Kh2 Ba6 26. Rc1 Nd3 27. Ra1 Bb5 28. Bxd5 exd5 29. Qxd5 Nxf2 30. Ra5 Bc6 31. Qxc5 Bd7 32. Qxf2 1-0
2024.11.19 Titled Tue 19th Nov Early
286253 Zaichenko, D (2104) Yu, Avery (1964) 1-0
1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Ne7 7. Bc4 O-O 8. Be3 d5 9. exd5 exd5 10. Bb3 Nbc6 11. Nce2 Re8 12. O-O Qb6 13. Nf5 Qc7 14. Nxg7 Kxg7 15. Nd4 Be6 16. Qf3 Rad8 17. Rae1 Na5 18. Nxe6+ fxe6 19. Bd4+ Kg8 20. Rxe6 Qd7 21. Rfe1 Nxb3 22. Qxb3 Kf7 23. Bc5 Nf5 24. Rxe8 Rxe8 25. Rxe8 Kxe8 26. g4 Ng7 27. Qe3+ Kd8 28. h3 b6 29. Bd4 Ne6 30. Be5 d4 31. Qe4 Nc5 32. Qxd4 Qxd4+ 33. Bxd4 Ne6 34. Be5 Kd7 35. Kf2 Kc6 36. Ke3 Kd5 37. b3 b5 38. c3 g5 39. Bb8 gxf4+ 40. Bxf4 a5 41. h4 a4 42. g5 Nc5 43. h5 axb3 44. axb3 Nxb3 45. g6 hxg6 46. h6 1-0
2024.11.19 Titled Tue 19th Nov Early
286605 Montano Vicente, Guadalupe (2001) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Be2 c6 12. O-O Bf5 13. c4 Nd7 14. cxd5 cxd5 15. Qb3 Nb6 16. Ne5 Rac8 17. Rac1 f6 18. Nf3 Qf7 19. Bd3 Be6 20. a4 Nc4 21. Bxc4 dxc4 22. Qc3 Bd5 23. Nd2 f5 24. Rfe1 Rfe8 25. f3 Qg6 26. Re2 b6 27. Rce1 Re6 28. e4 Rce8 29. e5 a6 30. Rf2 b5 31. axb5 axb5 32. Qb4 Rb6 33. Nb1 Qc6 34. Nc3 Ra8 35. Rfe2 Be6 36. Rd2 Bd5 37. Rde2 Qe6 38. Nxd5 Qxd5 39. Qc5 Qxc5 40. dxc5 Rc6 41. e6 Rxc5 42. e7 Re8 43. Re6 Kf7 44. R6e5 Rxe5 45. Rxe5 g6 46. Rxb5 Rxe7 47. Rc5 Re1+ 48. Kf2 Rc1 49. Rc6 c3 50. h4 f4 51. Rc4 g5 52. hxg5 hxg5 53. Rc6 c2 54. Rc5 Kg6 55. Rc8 Kh5 56. Rc5 Kg6 57. Rc7 Kf5 58. Rc8 Ke5 59. Rc7 Kd4 0-1
2024.11.19 Titled Tue 19th Nov Early
286664 Zaichenko, D (2104) Erzhanov, A (2139) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 d5 5. e5 Ng8 6. Nf3 g6 7. Bd3 h5 8. Be3 Nh6 9. Qd2 Bf5 10. O-O-O Bxd3 11. Qxd3 e6 12. Kb1 Nf5 13. Bf2 Nd7 14. h3 h4 15. Nh2 Be7 16. Ng4 Qa5 17. Be1 Qc7 18. Ne2 O-O-O 19. Bf2 Kb8 20. Ne3 c5 21. Nxf5 gxf5 22. dxc5 Nxc5 23. Qf3 Ne4 24. Bd4 Rc8 25. Qb3 Qa5 26. Nc3 Rhg8 27. Nxe4 fxe4 28. Rhg1 Rg3 29. c3 Rcg8 30. Qc2 Bc5 31. b4 Bxb4 32. cxb4 Qxb4+ 33. Ka1 Rc8 34. Bxa7+ Kxa7 35. Qxc8 Rc3 36. Rc1 Rxc8 37. Rxc8 Qd4+ 38. Kb1 Qxg1+ 0-1
2024.11.19 Titled Tue 19th Nov Early
286954 Swara Lakshmi S Nair (1976) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f3 Be7 10. h4 b5 11. Kb1 Qa5 12. Nb3 Qc7 13. g4 Ne5 14. Bxf6 Bxf6 15. Qxd6 Qxd6 16. Rxd6 Nxf3 17. Bg2 Bxc3 18. Bxf3 Be5 19. Rd3 Bc6 20. Na5 Rc8 21. Rhd1 O-O 22. g5 Ba8 23. h5 f5 24. gxf6 gxf6 25. Rd7 f5 26. Nb3 fxe4 27. Bg4 e3 28. Bxe6+ Kh8 29. Re1 Bg3 30. Re2 Rf1+ 31. Nc1 Be4 32. Re7 Rxc2 33. Rxc2 e2 34. Bf5 e1=Q 0-1
2024.11.19 Titled Tue 19th Nov Early
287113 Zavortink, Matt (2135) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 h6 7. Bxf6 Bxf6 8. Rc1 Nd7 9. h4 b6 10. cxd5 exd5 11. Qa4 Bb7 12. Bd3 Qe7 13. Ba6 Bxa6 14. Qxa6 O-O 15. Qb7 Qd6 16. Qa6 c5 17. dxc5 Nxc5 18. Qe2 Bxc3+ 19. Rxc3 Ne4 20. Rb3 Rac8 21. O-O Rc4 22. Rd3 Rfc8 23. Nd4 Rc1 24. Rdd1 R1c4 25. Qg4 Qe5 26. Rd3 h5 27. Qe2 Nf6 28. Rfd1 Ng4 29. g3 f5 30. Nf3 Qe4 31. Rxd5 Rc1 32. Rd8+ Rxd8 33. Rxc1 Rd3 34. Ng5 1-0
2024.11.05 Titled Tue 5th Nov Early
300685 Maltsevskaya, Aleksandra (2364) Zaichenko, D (2104) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 Bg7 7. d5 a6 8. Be2 Ne5 9. Nxe5 Bxe5 10. f4 Bg7 11. O-O O-O 12. Nc3 d6 13. Be3 f5 14. Bd4 fxe4 15. Bxg7 Kxg7 16. Nxe4 Nf5 17. Qd2 Qe7 18. Bf3 Kg8 19. Rac1 b6 20. Qc3 Bb7 21. Qxc7 Rac8 22. Qxe7 Nxe7 23. Rxc8 Nxc8 24. Rc1 Bxd5 25. Nf6+ Rxf6 26. Bxd5+ Kg7 27. Rxc8 Rxf4 28. Rc6 Rd4 29. Bf3 b5 30. Rxa6 b4 31. Rb6 Kf6 32. Kf1 Rd2 33. Rxb4 1-0
2024.11.05 Titled Tue 5th Nov Early
301075 Zaichenko, D (2104) Ayushh, Ravikumar (2003) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 d5 8. cxd5 exd5 9. e5 Nfd7 10. f4 Nc6 11. Be3 f6 12. Bd3 Nxd4 13. Bxd4 O-O 14. Qh5 f5 15. Bxf5 Rxf5 16. Qxf5 Nc5 17. Qc2 g6 18. Bxc5 Bxc5 19. O-O-O Be3+ 20. Rd2 Bf5 21. Qb3 Bxf4 22. Nxd5 Rc8+ 23. Kd1 Bg4+ 24. Re2 Rc1# 0-1
2024.11.05 Titled Tue 5th Nov Early
301427 Kaminska, Zuzanna (1847) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. Re1 Nf6 7. d3 O-O 8. h3 h6 9. a4 b6 10. Nc3 Kh7 11. Be3 Ne8 12. a5 Rb8 13. axb6 axb6 14. Qd2 e5 15. Nh2 f5 16. exf5 Bxf5 17. Nf1 Nd6 18. Ng3 Bd7 19. Nge4 Bf5 20. Nxd6 Qxd6 21. Ne4 Qe7 22. f4 Bxe4 23. dxe4 Rbd8 24. Qe2 exf4 25. Bf2 Bxb2 26. Rab1 Bc3 27. Rf1 b5 28. Qf3 Bd4 29. c4 b4 30. Kh1 Qe5 31. Qe2 Bxf2 32. Rxf2 Rd4 33. Qg4 h5 34. Qh4 Kh6 35. g4 Qxe4+ 36. Kh2 Qxb1 37. gxh5 g5 38. Qg4 Qf5 39. Qe2 Re4 40. Qd3 f3 41. Qd6+ Qf6 42. Qc7 Qe5+ 0-1
2024.11.05 Titled Tue 5th Nov Early
301747 Zaichenko, D (2104) Pein, Jonathan (2249) 1-0
1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Bd3 Bc5 6. Ne2 d6 7. Nbc3 a5 8. O-O Qh4 9. Ng3 Nf6 10. Be2 h5 11. Nh1 Ng4 12. h3 Nf6 13. Qd3 Nf4 14. Bxf4 exf4 15. Na4 Ba7 16. c5 Bd7 17. c6 bxc6 18. dxc6 Be6 19. Nc3 Rh6 20. Nd5 Bxd5 21. exd5 Rg6 22. Rfe1 Kf8 23. Bf1 Qg5 24. Rad1 Bc5 25. Qf3 a4 26. Kh2 Rb8 27. Re2 h4 28. Rde1 a3 29. b3 1-0
2024.11.05 Titled Tue 5th Nov Early
301955 Zaichenko, D (2104) Slugin, S (2336) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Na6 8. Be3 Nc7 9. Qc2 h5 10. Ne2 Kf8 11. O-O-O g6 12. c4 Kg7 13. Kb1 b5 14. c5 Be7 15. Nf4 g5 16. Nh3 Nd5 17. Be4 Be6 18. Rhe1 Nb4 19. Qd2 Bxa2+ 20. Kc1 Qa5 21. Qc3 Be6 22. Kd2 f5 23. d5+ Bf6 24. Bd4 Bxd4 25. Qxd4+ Kg8 26. dxe6 Nd5+ 27. Ke2 fxe4 28. exf7+ Kxf7 29. Nxg5+ Kg6 30. Ne6 Rhg8 31. Qxe4+ Kf6 32. Kf1 Rg4 33. Qh7 Re8 34. Qxh5 Qb4 35. Qxe8 1-0
2024.11.05 Titled Tue 5th Nov Early
302259 Madhvendra Pratap Sharma (2201) Zaichenko, D (2104) 1-0
1. b3 d5 2. Bb2 c5 3. Nf3 Nc6 4. e3 f6 5. d4 cxd4 6. exd4 Bg4 7. Be2 e6 8. O-O Bd6 9. Nbd2 Nge7 10. h3 Bh5 11. Re1 O-O 12. c4 b6 13. Nf1 Qc7 14. cxd5 Nxd5 15. Bc4 Rae8 16. Rxe6 Rxe6 17. Bxd5 Nd8 18. Qe2 Re8 19. Re1 Kf8 20. Bxe6 Rxe6 21. Qd3 Bg6 22. Qa6 Qc2 23. Rxe6 Nxe6 24. Ba3 Qc7 25. Bxd6+ Qxd6 26. Qxa7 Nxd4 27. Nxd4 Qxd4 28. Qb8+ Kf7 29. Qc7+ Kf8 30. a4 Qb4 31. Qc6 Qxb3 32. Qa8+ Kf7 33. Qb7+ Kg8 34. a5 Qb1 35. axb6 Bd3 36. Qb8+ Kf7 37. Qc7+ Kg6 38. b7 Qxf1+ 39. Kh2 Be4 40. Qg3+ Kh6 41. b8=Q Qc4 42. Qbf4+ 1-0
2024.11.05 Titled Tue 5th Nov Early
302460 Janaszak, Daw (2306) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. d3 d5 8. Bb3 O-O 9. Qe1 d4 10. Ne2 e5 11. fxe5 Nxe5 12. Bg5 Nxf3+ 13. Rxf3 Be6 14. Qh4 Re8 15. Raf1 Bxb3 16. axb3 Qd6 17. Rxf7 Nf5 18. exf5 Kxf7 19. fxg6+ Kxg6 20. Nf4+ Kf7 21. Nh5+ Kg8 22. Nxg7 Kxg7 23. Bf6+ Kf7 24. Qxh7+ 1-0
2024.11.05 Titled Tue 5th Nov Early
302793 Zaichenko, D (2104) Maslovskiy, Vladimir (2269) 1-0
1. e4 c5 2. f4 d6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. Be2 O-O 9. O-O a6 10. g4 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Rxf4 Be6 14. Rf1 Nd7 15. Qxd6 Be5 16. Qd2 Qh4 17. Bf3 Bxg4 18. Bxg4 Qxg4+ 19. Qg2 Qxg2+ 20. Kxg2 Rac8 21. Rad1 Nf6 22. Bd4 Ng4 23. Bxe5 Nxe5 24. Rf3 Rc7 25. Rd2 Nxf3 26. Kxf3 Kg7 27. Nd5 Rc5 28. b3 f5 29. e5 Re8 30. Kf4 Rc6 31. c4 Rce6 32. Nc7 R8e7 33. Nxe6+ Rxe6 34. Rd7+ Kh6 35. Rxb7 Rc6 36. Re7 Rb6 37. e6 a5 38. Ke5 a4 39. bxa4 1-0
2024.11.05 Titled Tue 5th Nov Early
303036 Abrashkin, B (2407) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. h4 Nf6 8. h5 Qb6 9. Qb3 Qxb3 10. axb3 Nbd7 11. Kd2 b6 12. Ba6 Bb4 13. Bb7 Rd8 14. f3 Nb8 15. Bxb8 Rxb8 16. Bxc6+ Ke7 17. Rxa7+ Kd6 18. Bb5 Ra8 19. Rxa8 Rxa8 20. Bd3 Bxd3 21. Kxd3 Ra1 22. Nce2 Ra2 23. Kc2 Ba3 24. h6 g6 25. Rh4 Rxb2+ 26. Kc3 b5 27. Rf4 b4+ 28. Kd3 Rxb3+ 29. Kd2 Ke7 30. Nh3 Rb2+ 31. Kd3 Rb3+ 32. Kc2 Rb2+ 33. Kd1 Rb1+ 34. Kd2 Rb2+ 35. Ke1 Rb1+ 36. Kf2 b3 37. Nc3 Rb2+ 38. Kg3 Bd6 39. Ng5 Bxf4+ 40. Kxf4 Rxg2 41. e4 b2 42. e5 Nh5+ 43. Ke3 Rxg5 44. Nxd5+ Ke6 45. Nc3 Rg1 46. Ke4 b1=Q+ 47. Nxb1 Rxb1 48. d5+ Kd7 0-1
2024.11.05 Titled Tue 5th Nov Early
303230 Zaichenko, D (2104) Glek, I (2417) 0-1
1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Nf3 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 Nd7 9. f4 Nc5 10. Bc2 Ba6 11. b4 Nd7 12. Bd3 Bxd3 13. Qxd3 c5 14. a3 a5 15. bxa5 c4 16. Qe2 Bc5 17. Be3 Qxa5 18. O-O Bxe3+ 19. Qxe3 Qc5 20. Qd4 Qxd4+ 21. cxd4 Nb8 22. Nc3 Nc6 23. Nb5 Kd7 24. a4 f5 25. exf6 gxf6 26. Kf2 Ra5 27. Ke3 Rha8 28. Nc3 Ne7 29. g4 h5 30. h3 hxg4 31. hxg4 Rg8 32. Rg1 Nc6 33. Rab1 e5 34. fxe5 fxe5 35. Rb7+ Kc8 36. Rb6 exd4+ 37. Kf4 Kc7 38. Rxc6+ Kxc6 39. Nb5 d3 40. Ke5 Re8+ 41. Kd4 Re4+ 42. Kc3 Rxa4 43. Nd4+ Kc5 44. g5 Rxd4 45. g6 Ra3+ 46. Kb2 Rb3+ 47. Ka2 d2 48. g7 Rb8 49. Rf1 c3 50. Rf8 Ra4# 0-1
2024.11.05 Titled Tue 5th Nov Early
303392 Dudkina, Uliana (1914) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Bd7 8. f4 e6 9. O-O-O Be7 10. Be2 b5 11. Bf3 Rc8 12. g4 Qa5 13. Nb3 Qb6 14. Bxf6 gxf6 15. f5 Ne5 16. Be2 Nc4 17. Bxc4 Rxc4 18. Rhe1 b4 19. Ne2 Rxe4 20. Nf4 Rxe1 21. Rxe1 d5 22. Nd4 e5 23. Nxd5 Qc5 24. Nb3 Qd6 25. Na5 Bb5 26. Rd1 O-O 27. Qh6 Bd8 28. g5 Be2 29. gxf6 Bxf6 30. Nxf6+ 1-0
2024.10.22 Titled Tue 22nd Oct Early
317288 Zaichenko, D (2104) Melaa, Sondre (2315) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. O-O Ba7 8. Nbd2 h6 9. Re1 O-O 10. Nf1 Re8 11. Ng3 Be6 12. Bc2 d5 13. Qe2 Qd7 14. Nh4 Bg4 15. Qf1 Rad8 16. h3 Be6 17. Nhf5 Ne7 18. Nxe7+ Rxe7 19. Qe2 Ree8 20. Qf3 Kh7 21. Kh2 Ng4+ 22. Kg1 Bxf2+ 23. Kf1 Bxe1 24. Kxe1 Nf6 25. Be3 dxe4 26. dxe4 Qb5 27. b3 Qc6 28. c4 Rd7 29. Nf5 Bxf5 30. Qxf5+ Kg8 31. g4 Qe6 32. Qf3 Nh7 33. h4 Red8 34. Kf2 Rd2+ 35. Bxd2 Rxd2+ 36. Ke3 Rxc2 37. Kd3 Rb2 38. Kc3 Rh2 39. Qg3 Qd6 40. Qxh2 Qd4+ 41. Kb4 Qxa1 42. Qd2 Qd4 43. Qg2 Nf6 44. g5 hxg5 45. Qxg5 Nxe4 46. Qe7 Qd6+ 47. Qxd6 Nxd6 0-1
2024.10.22 Titled Tue 22nd Oct Early
317486 Parfenov, Vi (2193) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. a3 b6 7. Nc3 Bb7 8. f3 d6 9. Be3 Nd7 10. Qd2 Be7 11. O-O-O Ngf6 12. Kb1 O-O 13. g4 Ne5 14. Be2 Nxc4 15. Bxc4 Qxc4 16. Rc1 Qc7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Nc6 Qd7 20. g5 Nxe4 21. fxe4 Bxc6 22. Qd3 Qb7 0-1
2024.10.22 Titled Tue 22nd Oct Early
318067 Golis, Wiktor (2325) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. d4 b6 9. Bb2 Bb7 10. Nc3 Ne4 11. Rc1 f5 12. e3 Nd7 13. dxc5 Ndxc5 14. Nd4 Qd7 15. Qe2 a5 16. Rfd1 Nxc3 17. Bxc3 Ne4 18. Bb2 Ba6 19. Qc2 Rac8 20. Qb1 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Qc1 Qxc1+ 24. Bxc1 Nc3 25. Bb2 Nd1 26. Bxd5+ Kh8 27. Nxf5 Nxb2 28. Nxe7 Nd3 29. Bc4 Bxc4 30. bxc4 Nb4 31. Nc8 Nxa2 32. Nxb6 Nc3 33. c5 Nb5 34. c6 Kg8 35. Nd5 a4 36. Nc3 Na7 37. Nxa4 Nxc6 38. Kg2 Kf7 39. Nc5 Ne5 40. f4 Ng4 41. e4 Kf6 42. h3 Nh6 43. Kf3 g5 44. e5+ Kg6 45. Nd7 gxf4 46. gxf4 Ng8 47. Nc5 Ne7 48. Ne4 h5 49. Ng3 h4 50. Nf1 Nf5 51. Ne3 Nd4+ 52. Kg4 Ne2 53. f5+ Kh6 54. Kxh4 Nd4 55. e6 Kg7 56. Kg5 Nf3+ 57. Kf4 Nh4 58. Ke5 Kf8 59. f6 Nf3+ 60. Kd6 1-0
2024.10.22 Titled Tue 22nd Oct Early
318152 Zaichenko, D (2104) Papayan, O (2183) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nd7 8. Be3 O-O 9. Qd2 Nc5 10. Bxc5 dxc5 11. O-O-O Bd6 12. Ng5 h6 13. h4 hxg5 14. hxg5 g6 15. Rh4 Be6 16. Rdh1 Be5 17. Qe3 Qd6 18. f4 Bg7 19. f5 Bxf5 20. Bxf5 gxf5 21. Qh3 f6 22. g6 1-0
2024.10.22 Titled Tue 22nd Oct Early
318424 Kashefi, Amir Hosein (2148) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 dxc4 8. Qa4+ Nc6 9. Ne5 Bd6 10. Nxc6 Qd7 11. Bg5 Ne4 12. Bh4 bxc6 13. f3 Nf6 14. Bxf6 gxf6 15. Qxc4 Rb8 16. b3 O-O 17. Kf2 Rb4 18. Qc2 e5 19. dxe5 fxe5 20. Bd3 f5 21. Bc4+ Kh8 22. Rbd1 Qg7 23. Rd2 f4 24. e4 Bc5+ 25. Kf1 Be3 26. Rd3 Qf7 27. Bxf7 1-0
2024.10.22 Titled Tue 22nd Oct Early
318810 Radocaj, D (2310) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Ne4 7. Bf4 c6 8. Bd3 f5 9. O-O Nd7 10. Qc2 Ndf6 11. Rab1 b6 12. b4 Bb7 13. Ne5 g5 14. Bg3 Nh5 15. Bxe4 dxe4 16. f4 Nxg3 17. hxg3 g4 18. Rfd1 Kg7 19. Qa4 Qc7 20. Rbc1 h5 21. b5 c5 22. d5 exd5 23. Nxd5 Bxd5 24. Rxd5 Rad8 25. Rcd1 Rxd5 26. Rxd5 Rd8 27. Nc6 Rxd5 28. cxd5 Kf7 29. Qxa7 Qxa7 30. Nxa7 c4 31. Kf2 Bc5 32. Ke2 Ke7 33. Nc6+ Kd6 34. Ne5 Kxd5 35. Kd2 c3+ 36. Kxc3 Bxe3 37. Ng6 Bf2 38. Ne7+ Ke6 39. Nc8 Kd7 40. Na7 Bxg3 41. Kd4 Bxf4 42. Nc6 h4 43. Nb4 h3 44. gxh3 gxh3 45. Nd5 h2 46. Nxf4 h1=Q 47. Ke5 Qh2 48. Kxf5 e3 49. Nd5 e2 0-1
2024.10.22 Titled Tue 22nd Oct Early
319279 Zaichenko, D (2104) Omariev, M (2304) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Nbd7 8. a4 Nc5 9. Qe2 Qc7 10. Ba2 b6 11. b4 Ncd7 12. Bb2 Bb7 13. f4 Rc8 14. Rae1 e5 15. fxe5 dxe5 16. Nf5 g6 17. Ng3 Bxb4 18. Nd5 Bxd5 19. exd5 Bxe1 20. Rxe1 Qxc2 21. Rc1 Qxc1+ 22. Bxc1 Rxc1+ 23. Nf1 O-O 24. Qxa6 Rfc8 25. g3 R8c2 26. Bb3 Rb2 27. Bc4 e4 28. Be2 Rcc2 29. Bb5 Ne5 30. Ne3 Nf3+ 31. Kh1 Rxh2# 0-1
2024.10.22 Titled Tue 22nd Oct Early
319536 Zaichenko, D (2104) Kocharin, Timur (2234) 0-1
1. e4 h6 2. d4 a6 3. f4 d5 4. e5 c5 5. c3 Nc6 6. Nf3 Bf5 7. g3 e6 8. Bg2 cxd4 9. Nxd4 Nge7 10. O-O Nxd4 11. cxd4 Nc6 12. Nc3 Be7 13. Kh1 h5 14. Be3 g5 15. fxg5 Bxg5 16. Qd2 Bxe3 17. Qxe3 h4 18. Nxd5 hxg3 19. Nf6+ Kf8 20. Qa3+ Qe7 21. Qxg3 Nxd4 22. Rad1 Rd8 23. Qe3 Nc6 24. Rxd8+ Qxd8 25. Qa3+ Qe7 26. Qg3 Qb4 27. Rd1 Bg6 28. Nd7+ Kg7 29. Qg5 Qe7 30. Nf6 Qc5 31. Nd7 Qf2 32. Nf6 Nxe5 33. Qxe5 Qxf6 34. Qc7 b5 35. Qc5 Qxb2 36. Rf1 b4 37. Qe7 a5 38. Qg5 Rh5 0-1
2024.10.22 Titled Tue 22nd Oct Early
319720 Jordan, C (2146) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Nf6 7. h3 O-O 8. Be3 b6 9. Qd2 Ne8 10. Bh6 f5 11. O-O Qc7 12. a3 e5 13. Bxg7 Nxg7 14. Ne2 fxe4 15. dxe4 Bxh3 16. Qc3 Bg4 17. Rfe1 Bxf3 18. gxf3 Rae8 19. Rad1 Rf7 20. b4 cxb4 21. axb4 Ref8 22. Qc4 Kh8 23. f4 exf4 24. f3 g5 25. Nd4 c5 26. bxc5 bxc5 27. Ne6 Nxe6 28. Qxe6 g4 29. Rd5 gxf3 30. Kf2 Rg7 31. Rg1 Rxg1 32. Kxg1 Qg7+ 0-1
2024.10.22 Titled Tue 22nd Oct Early
319922 Vingris, Mikelis (2147) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nf5 Be6 8. Nd5 Nxe4 9. Nfe3 g6 10. O-O Bg7 11. f3 Nc5 12. b4 Na4 13. b5 Ne7 14. Nxe7 Qxe7 15. Ba3 Nc5 16. Nd5 Bxd5 17. Qxd5 O-O 18. Rad1 Rad8 19. Rfe1 b6 20. f4 Kh8 21. fxe5 dxe5 22. Qf3 e4 23. Qe3 f5 24. g3 Rxd1 25. Rxd1 Rd8 26. Bd5 g5 27. c4 Rf8 28. Rf1 h6 29. Kg2 f4 30. Qxe4 Qxe4+ 31. Bxe4 Nxe4 32. Bxf8 Bxf8 33. gxf4 Bc5 34. fxg5 hxg5 35. Rf7 Nd6 36. Rxa7 Nxc4 37. Kf3 Na3 38. Kg4 Nxb5 39. Rd7 Be3 40. Kh5 1-0
2024.09.24 Titled Tue 24th Sep Early
350720 Vasilevich, T (2293) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Nf6 9. g5 Ne4 10. Bd3 Qa5 11. Ne2 Nxc3 12. bxc3 Bg4 13. O-O Bf3 14. Qb3 b5 15. Ng3 h6 16. gxh6 gxh6 17. a4 b4 18. cxb4 Qd8 19. b5 Rg8 20. bxc6 Qc8 21. c7 Nc6 22. Qb5 Qe6 23. Rfc1 Rxg3+ 24. fxg3 Bxh4 25. Qxc6+ Qxc6 26. Rxc6 Kd7 27. c8=Q+ Rxc8 28. Rxc8 Kxc8 29. gxh4 1-0
2024.09.24 Titled Tue 24th Sep Early
351008 Zaichenko, D (2104) Golis, Wiktor (2302) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Nbd7 8. Bf4 e6 9. f3 Bf5 10. Nxf5 Qa5+ 11. c3 Qxf5 12. Bh2 Qg6 13. Kf2 Be7 14. Bd3 Qh6 15. Ne2 Nd5 16. Qc1 Bxh4+ 17. g3 Bg5 18. f4 Be7 19. a3 N7f6 20. c4 Ng4+ 21. Kf3 Ndf6 22. Nc3 Rd8 23. Bg1 g6 24. b4 Qg7 25. Qc2 Nd7 26. Ne4 e5 27. d5 exf4 28. Re1 Nde5+ 29. Kg2 f3+ 30. Kh3 O-O 31. dxc6 Nxd3 0-1
2024.09.24 Titled Tue 24th Sep Early
351405 Golubovic, Erik (2117) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nbd7 9. Qxc4 b5 10. Qc2 Bb7 11. Bg5 Be4 12. Qc1 Nb6 13. Nc3 b4 14. Bxf6 bxc3 15. Bxe7 cxb2 16. Bxd8 bxc1=Q 17. Rfxc1 Raxd8 18. Rxc7 Bxf3 19. Bxf3 Rxd4 20. a5 Nd5 21. Ra7 Nb4 22. Bb7 Rd2 23. Ra4 Nc2 24. Bxa6 Rb8 25. Bd3 Rd1+ 26. Kg2 Ne1+ 27. Kh3 Nxd3 28. exd3 Rxd3 29. a6 g5 30. Rb7 Ra8 31. a7 Rdd8 32. Rab4 Kg7 33. Rb8 h5 34. Rxd8 Rxd8 35. Rb8 Rd2 36. Kg2 Ra2 37. a8=Q Rxa8 38. Rxa8 Kf6 39. Ra5 Kg6 40. h4 gxh4 41. gxh4 f5 42. f4 1-0
2024.09.24 Titled Tue 24th Sep Early
351562 Zaichenko, D (2104) Cano Gimenez, V (2206) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be3 Ng4 8. Bg5 Qb6 9. Be3 Nxe3 10. fxe3 Qxb2 11. Ndb5 Bg7 12. Rc1 O-O 13. Be2 a6 14. Nd4 Nxd4 15. exd4 Bxd4 0-1
2024.09.17 Titled Tue 17th Sep Early
360715 Zaichenko, D (2104) Koutlas, Nikolaos (2319) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 cxd4 5. dxe6 Bxe6 6. Nf3 Nc6 7. O-O Nf6 8. Bb5 Be7 9. Nxd4 Bd5 10. c4 Be4 11. f3 Bc5 12. fxe4 Bxd4+ 13. Kh1 O-O 14. Bxc6 bxc6 15. Qf3 Nd7 16. Nc3 Ne5 17. Qe2 Qh4 18. Bf4 Rfe8 19. Rad1 c5 20. Nd5 Rad8 21. b4 Re6 22. bxc5 Bxc5 23. g3 Qh3 24. Bxe5 Rxe5 25. Nf6+ gxf6 26. Rxd8+ Kg7 27. Qf3 Qh6 28. h4 Qg6 29. Kh2 Rxe4 30. Rc8 Rxc4 31. Rc6 Rc2+ 32. Kh3 Bb6 33. Rxf6 Rh2+ 34. Kxh2 Qc2+ 35. Kh3 Qc8+ 36. Qg4+ Qxg4+ 37. Kxg4 h5+ 38. Kxh5 1-0
2024.09.17 Titled Tue 17th Sep Early
361076 Zaichenko, D (2104) Bolourchifard, F (2292) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. f4 d6 8. Bc4 Nf6 9. Qd3 Be6 10. Bd5 O-O 11. O-O Re8 12. Be3 a5 13. a4 Bf8 14. Bxe6 Rxe6 15. N1d2 Qe8 16. e5 dxe5 17. f5 e4 18. Qc4 Rd6 19. Nc5 Ne5 20. Qe2 Neg4 21. Nxb7 Nxe3 22. Nxd6 Bxd6 23. Qxe3 Bxh2+ 24. Kh1 Bd6 25. Rae1 Qe5 26. Qh3 Qd5 27. Rd1 Re8 28. Nf3 Qc6 29. Nd4 Qxa4 30. g4 h6 31. Rg1 Bf4 32. Rdf1 Bg5 33. Qg3 c5 34. Ne2 e3 35. Nf4 Qb5 36. Nh5 Nxh5 37. gxh5 Qxb2 38. f6 e2 39. Re1 gxf6 40. Qf2 a4 41. Qxf6 Qb7+ 42. Kh2 Qc7+ 43. Kh1 Qb7+ 44. Kh2 Qe4 45. Rxg5+ hxg5 46. Qxg5+ Kh7 47. Rg1 Qe5+ 48. Qxe5 Rxe5 49. Re1 a3 0-1
2024.09.17 Titled Tue 17th Sep Early
361357 Bogdanov, Artyom (2309) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. c3 e6 5. Nbd2 Bd6 6. e3 Bxf4 7. exf4 c6 8. Be2 h6 9. O-O Qc7 10. Ne5 g5 11. Bd3 Bxd3 12. Nxd3 gxf4 13. Qf3 Nbd7 14. Nxf4 O-O-O 15. Rfe1 Rdg8 16. g3 h5 17. h4 Rg4 18. Ng2 Rhg8 19. Re3 R4g6 20. Nf4 Rg4 21. Kf1 e5 22. dxe5 Nxe5 23. Qe2 Rxf4 24. gxf4 Neg4 25. Rg3 Qxf4 26. Nf3 Ne4 27. Rg2 Re8 28. Kg1 Re6 29. Nd4 Re5 30. Nf3 Re6 31. Nd4 Nxc3 32. Nxe6 Nxe2+ 33. Kf1 fxe6 34. Kxe2 Qc4+ 35. Ke1 Qc2 36. Rd1 e5 37. Rd2 Qc1+ 38. Ke2 e4 39. Rg3 Ne5 40. Rg8+ Kc7 41. Rg7+ Kb6 42. Rg3 Nf3 43. Rd1 Qxb2+ 44. Kf1 Qc2 0-1
2024.09.17 Titled Tue 17th Sep Early
361584 Audi, Ameya (2413) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 dxc4 8. Qa4+ Nc6 9. Ne5 Nd5 10. Nxc6 bxc6 11. Qxc6+ Ke7 12. Bg3 c3 13. a3 Bd6 14. bxc3 Rb8 15. Rxb8 Qxb8 16. Kf3 g5 17. Bb5 g4+ 18. Kxg4 Rg8+ 19. Kf3 Nxc3 20. Bd3 Nd5 21. Rb1 Nb6 22. a4 Bxg3 23. hxg3 Qc8 24. a5 Nd5 25. Rb7 e5 26. Ke2 Qg4+ 27. Kd2 Nf6 28. Qxc7+ Nd7 29. Qxe5+ Kd8 30. Qd6 Rg6 31. Rb8# 1-0
2024.09.17 Titled Tue 17th Sep Early
361885 Zaichenko, D (2104) Paikens, Reinis (2286) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. e6 fxe6 10. Bxe6 Ne5 11. Bxc8 Qxc8 12. O-O Bg7 13. f4 Ng4 14. h3 Nf6 15. Qf3 O-O 16. Be3 Qd7 17. g4 Rf7 18. Bd4 Raf8 19. Rae1 c5 20. Bxf6 Bxf6 21. Nd5 Bd4+ 22. Kh1 e6 23. Ne3 Rxf4 24. Qxf4 Rxf4 25. Rxf4 e5 26. Rf6 Kg7 27. Nd5 Qc6 28. c4 e4 29. Re6 e3 30. Re8 Qxe8 0-1
2024.09.17 Titled Tue 17th Sep Early
362257 Bodnar, N (2429) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Bf5 6. e3 Nf6 7. Bd3 Bg6 8. Nge2 Qb6 9. Bxg6 hxg6 10. Qc2 Na6 11. O-O-O Nb4 12. Qb3 a5 13. Kb1 Qa6 14. a4 Be7 15. Nc1 O-O 16. h3 b5 17. g4 Ne4 18. Nxe4 dxe4 19. Na2 Nd3 20. Bg3 bxa4 21. Qxa4 Ra7 22. Rd2 Rb7 23. Ka1 c5 24. d5 c4 25. Rb1 Bf6 26. Rc2 Rc8 27. Nc3 Rb4 28. Qa3 a4 29. d6 Rb3 30. Qa2 a3 31. d7 Ra8 32. Rd1 axb2+ 33. Kb1 Bxc3 34. Qxa6 Rxa6 35. d8=Q+ Kh7 36. Qh4+ Kg8 37. Qd8+ Kh7 38. Rxc3 Ra1+ 39. Kc2 Rxc3+ 40. Kxc3 1-0
2024.09.17 Titled Tue 17th Sep Early
362440 Zaichenko, D (2104) Brzezina, Piotr (2341) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 h6 7. Nbd2 O-O 8. O-O a5 9. Re1 Be6 10. Bc2 Qb8 11. a4 Qa7 12. Qe2 d5 13. Nf1 dxe4 14. dxe4 Ng4 15. Ne3 Nxe3 16. Bxe3 Bxe3 17. Qxe3 Qxe3 18. Rxe3 Rfd8 19. Rd1 Rxd1+ 20. Bxd1 Rd8 21. Bc2 f6 22. Kf1 Kf7 23. b3 Ke7 24. Ke2 Nb8 25. Rd3 Bg4 26. Rxd8 Kxd8 27. h3 Bxf3+ 28. Kxf3 Na6 29. Kg4 Ke7 30. Kh5 Nc5 31. g3 Kf7 32. f4 Ne6 33. fxe5 fxe5 34. h4 c6 35. Kg4 b5 36. Bd3 Nc5 37. axb5 Nxd3 38. bxc6 Ke6 39. Kh5 Nc5 40. Kg6 Nxb3 41. Kxg7 a4 42. g4 a3 43. g5 hxg5 44. h5 a2 45. c7 Kd7 46. c8=Q+ Kxc8 47. h6 a1=Q 48. h7 Qa7+ 49. Kg8 Qxh7+ 0-1
2024.09.17 Titled Tue 17th Sep Early
362810 Zaichenko, D (2104) Shapiro, V (2074) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bd3 Be7 9. h3 O-O 10. Be3 Nc6 11. Qd2 Rc8 12. g4 Nb4 13. g5 Nh5 14. Be2 Nf4 15. Bxf4 exf4 16. h4 Qb6 17. a5 Nxc2+ 18. Qxc2 Bxb3 19. Qd2 Qb4 20. O-O Be6 21. Qxf4 Qxb2 22. Nd5 Bxd5 23. exd5 Rfe8 24. Bh5 g6 25. Bg4 Rcd8 26. Rae1 Bf8 27. Qc4 Re5 28. Rxe5 Qxe5 29. f4 Qe3+ 30. Kg2 Bg7 31. Rf3 Qd2+ 32. Rf2 Qe1 33. Qc7 Rf8 34. Qxd6 Bd4 35. Rf1 Qxh4 36. Bh3 Re8 37. Be6 fxe6 38. dxe6 Qg4+ 39. Kh2 Qe2+ 40. Kg3 Qxf1 41. Qd7 Qe1+ 42. Kf3 Qxe6 43. Qxd4 Qe2+ 44. Kg3 Re3+ 45. Kh4 Qh2+ 46. Kg4 Qh3# 0-1
2024.09.17 Titled Tue 17th Sep Early
363023 Toshali, V (2073) Zaichenko, D (2104) 0-1
1. d4 d5 2. Bf4 Bf5 3. c4 e6 4. Nc3 Nf6 5. e3 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Be7 10. b5 O-O 11. Nf3 Ne4 12. h3 Nxc3 13. bxc3 Nf6 14. bxc6 bxc6 15. Ra6 Ne4 16. c4 Rfc8 17. Be2 f6 18. cxd5 cxd5 19. O-O e5 20. Bh2 Nc3 21. Re1 Nxe2+ 22. Rxe2 Bd3 23. Rea2 Bxa6 24. Rxa6 Rcb8 25. Bg3 Rb1+ 26. Kh2 Rb2 27. dxe5 Bxc5 28. exf6 gxf6 29. Rxf6 Rb6 30. Rf5 Bd6 31. Rg5+ Kf7 32. Ne5+ Bxe5 33. Rxe5 a5 34. Rxd5 a4 35. Rd7+ Ke6 36. Rxh7 Kf5 37. Rh5+ Kg6 38. Rc5 a3 39. Be5 a2 40. Rc1 Rb1 41. Rc6+ Kf5 42. Bd4 Rd1 43. Rf6+ Ke4 44. Rf4+ Kd3 45. g4 Ke2 46. Bg7 Ra7 47. Be5 Rf1 48. Kg2 a1=Q 49. Bxa1 Raxa1 50. Kg3 Rh1 51. g5 Rag1+ 52. Kh4 Rh2 53. Rg4 Rgh1 54. Rg3 Kxf2 55. g6 Rg1 56. Rg4 Rxh3+ 57. Kxh3 Rh1# 0-1
2024.09.17 Titled Tue 17th Sep Early
363204 Zaichenko, D (2104) Verbovsky, Michal (2224) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 g6 7. c3 Bg7 8. Bd3 O-O 9. Nf3 Bg4 10. Qc2 Bxf3 11. gxf3 Nd5 12. Bd2 b5 13. O-O-O Nd7 14. Rdg1 f5 15. Nxh5 gxh5 16. Bh6 Rf7 17. Bxf5 Nf8 18. Rg5 Kh8 19. Rxh5 Kg8 20. Rg1 e6 21. Rhg5 Qxg5+ 22. hxg5 Rxf5 23. Qe4 Re8 24. Qh4 Ne7 25. Bxg7 Kxg7 26. Qh6+ Kf7 27. f4 Neg6 28. Rh1 Rxf4 29. Qh5 Rf5 0-1
2024.09.17 Titled Tue 17th Sep Early
363449 Bennett, D (2039) Zaichenko, D (2104) 1-0
1. f4 c5 2. b3 d5 3. e3 Nc6 4. Bb5 Bf5 5. Bxc6+ bxc6 6. Nf3 Nf6 7. O-O e6 8. Nc3 Bd6 9. Na4 O-O 10. Ba3 Qe7 11. d3 Nd7 12. Qe1 Nb6 13. e4 dxe4 14. dxe4 Nxa4 15. exf5 Nb6 16. fxe6 fxe6 17. Ne5 Nd5 18. g3 Rac8 19. Qe4 Nf6 20. Qe2 Nd5 21. Rad1 Nc3 22. Qe3 Nxd1 23. Rxd1 Rfd8 24. Re1 Bxe5 25. Qxe5 Rd5 26. Qe3 Re8 27. c4 Rh5 28. Qf3 Qf7 29. Qxc6 e5 30. Qe4 Rh6 31. fxe5 Rhe6 32. Bb2 Qd7 33. Qd5 Qf7 34. Rf1 Qg6 35. Rd1 Qg5 36. Qxc5 Qg4 37. Qd5 h6 38. c5 Qe2 39. Rd2 Qe1+ 40. Kg2 Qe3 41. c6 Qb6 42. Qd7 1-0
2024.09.10 Titled Tue 10th Sep Early
371064 Zaichenko, D (2104) Vivaan Vishal Shah (2296) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. a4 Nxe4 9. Bxf7+ Rxf7 10. Nxe4 h6 11. Be3 d5 12. Nc5 Qd6 13. Nb5 Qc6 14. c4 dxc4 15. Qd8+ Kh7 16. Nc7 Qd6 17. Qxc8 Bxb2 18. Rad1 Qc6 19. Qh3 Qxc7 20. Qxh6+ Kg8 21. Ne6 Bg7 22. Qxg6 Qc8 23. Rd8+ Qxd8 24. Nxd8 Rf6 25. Qe8+ 1-0
2024.09.10 Titled Tue 10th Sep Early
371529 Zaichenko, D (2104) Domingo Nunez, Ruben (2390) 0-1
1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Bg4 6. Be2 f6 7. h3 Bxf3 8. Bxf3 Nh6 9. g4 fxe5 10. dxe5 O-O 11. Be3 e6 12. O-O g5 13. fxg5 Nf7 14. Bc5 Re8 15. h4 Nd7 16. Be3 Ndxe5 17. c3 Nc4 18. Bc1 e5 19. b3 Qb6+ 20. Kh2 Ncd6 21. Qe2 e4 22. Bg2 Nb5 23. Bb2 Qc7+ 24. Kh3 Rf8 25. a4 Nbd6 26. Qe3 Ne5 27. Nd2 Nd3 28. Ba3 Bxc3 29. Qg3 Be5 30. Qe3 d4 31. Bxd6 Qxd6 32. Qxe4 Nf4+ 33. Kh2 d3 34. Nc4 Ng6+ 35. Kh3 Qd4 36. h5 Nf4+ 37. Kh2 Ne2+ 38. Qxe5 Qxg4 0-1
2024.09.10 Titled Tue 10th Sep Early
371651 Manvelyan, Mikayel (2215) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 d5 10. Qxg4 Bxe6 11. Qf3 dxc4 12. Qxc6+ Bd7 13. Qxc4 Bg7 14. O-O O-O 15. Bg5 Kh8 16. Rfe1 f6 17. Be3 e5 18. Rad1 Qc8 19. Qxc8 Bxc8 20. Nd5 Bf5 21. c4 Rfc8 22. b3 Be6 23. f3 Rc6 24. Kf2 a5 25. Nc3 a4 26. Nxa4 Bxc4 27. bxc4 Rxa4 28. Rd8+ Bf8 29. Bh6 Rxa2+ 30. Kg3 1-0
2024.09.10 Titled Tue 10th Sep Early
372074 Zaichenko, D (2104) Sai Agni Jeevitesh, J (2297) 0-1
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 b6 7. f4 Ba6 8. O-O g6 9. Kh1 Bxd3 10. Qxd3 Nc6 11. Be3 Qc7 12. Nd2 Rc8 13. Rac1 c4 14. Qc2 b5 15. g4 h5 16. f5 hxg4 17. fxe6 Ndxe5 18. Bf4 f5 19. dxe5 d4 20. Nxd4 Qb7 21. Kg1 Bc5 22. Be3 Nxe5 23. Nxf5 gxf5 24. Bd4 Bxd4+ 25. cxd4 Nd3 26. Rxf5 Qh7 27. Rf4 Qxh2+ 28. Kf1 Qxf4+ 0-1
2024.09.10 Titled Tue 10th Sep Early
372250 Iskusnyh, S (2440) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Na3 Bxa3 8. bxa3 c6 9. a4 Nd5 10. Ba3 Re8 11. e4 Ne7 12. Qc2 Qa5 13. Qxc4 b5 14. Qb4 Qxb4 15. Bxb4 bxa4 16. Rfc1 Bb7 17. Rab1 Na6 18. Bd6 Bc8 19. Ne5 f6 20. Nxc6 Nxc6 21. Rxc6 Rd8 22. e5 fxe5 23. dxe5 Kf7 24. Rc4 Bd7 25. Bxa8 Rxa8 26. Rb7 Ke8 27. Rf4 1-0
2024.09.10 Titled Tue 10th Sep Early
372651 Zaichenko, D (2104) Ishvi, Aggarwal (2008) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Nc6 6. Nb3 Bb4 7. Bd3 Nf6 8. O-O O-O 9. Be3 Qc7 10. Nb5 Qb8 11. c3 Be7 12. f4 a6 13. N5d4 d5 14. e5 Ne4 15. Qf3 f5 16. exf6 Nxf6 17. g4 e5 18. g5 e4 19. Qg3 exd3 20. gxf6 Bxf6 21. Qf3 Nxd4 22. Nxd4 Qd6 23. Rad1 Bd7 24. Rxd3 Rae8 25. Nc2 Bf5 26. Rxd5 Qe6 27. Nd4 Bxd4 28. Bxd4 Be4 29. Qg3 Rf7 30. Re5 Qc8 31. Rxe8+ Qxe8 32. Re1 Qc6 33. Qe3 Qg6+ 34. Qg3 Qc6 35. Qe3 Qg6+ 36. Qg3 Qc6 1/2-1/2
2024.09.10 Titled Tue 10th Sep Early
372822 Gottstein, C (2113) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. a4 Ne7 8. a5 O-O 9. O-O f5 10. exf5 Bxf5 11. Be3 Bg4 12. Bxc5 Rxf3 13. gxf3 Bh3 14. Bxe7 Qxe7 15. Ne4 Bxf1 16. Kxf1 Qh4 17. Kg2 Rf8 18. Qe2 g5 19. Ng3 h5 20. a6 b6 21. Qe4 g4 22. fxg4 hxg4 23. Qg6 Rxf2+ 24. Kxf2 Qxh2+ 25. Ke3 Qxg3+ 26. Kd2 Qf2+ 27. Kc3 Qc5+ 28. Kd2 Qf2+ 29. Kc3 Qc5+ 30. Kd2 Qf2+ 1/2-1/2
2024.09.10 Titled Tue 10th Sep Early
373117 Zaichenko, D (2104) Buyankhishig, Batpelden (1867) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 O-O 7. O-O Na5 8. Bc2 c5 9. d4 cxd4 10. cxd4 Nc6 11. a3 Bg4 12. d5 Nd4 13. Nbd2 Rc8 14. Bd3 Qd7 15. h3 Bh5 16. g4 Nxf3+ 17. Qxf3 Bg6 18. Rd1 Rc7 19. Nf1 Rfc8 20. Ng3 Bf8 21. Bg5 Ne8 22. Nf5 h6 23. Bh4 Bh7 24. Qe2 a6 25. Qe3 g5 26. Bg3 Nf6 27. f3 Bxf5 28. gxf5 Nh5 29. Bh2 Kh7 30. h4 Nf4 31. hxg5 hxg5 32. Bxf4 gxf4 33. Qf2 Bh6 34. Kh2 Rg8 35. Qh4 Qd8 36. Qxd8 Rxd8 37. Kg2 Rg8+ 38. Kf2 Kg7 39. Rh1 Bg5 40. Rag1 f6 41. Rc1 Rgc8 42. Rcg1 Rh8 43. Rxh8 Kxh8 1/2-1/2
2024.09.10 Titled Tue 10th Sep Early
373309 Brown, Akeem (2059) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Bd7 8. O-O-O Qa5 9. Nb3 Qc7 10. f4 b5 11. Bd3 e6 12. Rhe1 b4 13. Ne2 a5 14. Nbd4 Nxd4 15. Nxd4 Rb8 16. Kb1 a4 17. Nf3 Qc5 18. f5 h6 19. Be3 Qa5 20. e5 Nd5 21. Ka1 Nc3 22. fxe6 Bxe6 23. Nd4 Qd5 24. Nxe6 Qxa2# 0-1
2024.09.10 Titled Tue 10th Sep Early
373619 Dumanuly, Sultanbeibarys (2081) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd3 Bd7 8. O-O-O b5 9. Kb1 Qa5 10. Nd5 Ne5 11. Qe3 Nxd5 12. exd5 Rc8 13. f4 Nc4 14. Bxc4 bxc4 15. Rhe1 f6 16. Bh4 c3 17. b3 Qxd5 18. Ne6 Qxe6 19. Qxe6 Bxe6 20. Rxe6 Kf7 21. f5 g6 22. g4 gxf5 23. gxf5 Rc5 24. Re3 Bh6 25. Rf3 Rg8 26. Bf2 Rc6 27. Bd4 Bd2 28. Rdf1 a5 29. Be3 Rg2 30. h4 Rh2 31. Bxd2 cxd2 32. Rd1 Rc5 33. Rd3 Rxf5 34. R1xd2 Rxh4 35. Rg3 Rh1+ 36. Kb2 h5 37. Rdg2 h4 38. Rg7+ Ke6 39. Rh7 Rg5 40. Re2+ Kf5 41. Rexe7 h3 42. Re3 Kg4 43. Re4+ Kf3 44. Rd4 Re5 45. Rh6 f5 46. Rdxd6 h2 47. Rd3+ Re3 48. Rh3+ Kg2 49. Rdxe3 f4 50. Ref3 1-0
2024.09.10 Titled Tue 10th Sep Early
373696 Zaichenko, D (2104) Sadey, Rinoa Mariel (1775) 0-1
1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 cxd4 5. cxd4 dxe4 6. Bxe4 Nf6 7. Bf3 Bb4+ 8. Nc3 O-O 9. Ne2 Nc6 10. O-O Ba5 11. Bg5 h6 12. Bh4 Bb6 13. Bxc6 bxc6 14. Ne4 g5 15. Nxf6+ Qxf6 16. Bg3 Ba6 17. Be5 Qd8 18. Qc2 Bxe2 19. Qxe2 f6 20. Bg3 Qd5 21. Qh5 Kg7 22. Rad1 Bxd4 23. Rfe1 e5 24. h4 Qf7 25. Qf3 c5 26. Qf5 Qg6 27. Qd7+ Rf7 28. Qc6 Raf8 29. hxg5 hxg5 30. b3 Rh8 31. Qe6 Qh6 32. Qd5 Qh1# 0-1
2024.08.27 Titled Tue 27th Aug Early
389472 Zaichenko, D (2104) Dobrikov, Marco (2337) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Be3 c5 6. c3 cxd4 7. Bxd4 Nf6 8. Bb5+ Nc6 9. e5 dxe5 10. fxe5 Nd7 11. Bxc6 bxc6 12. e6 Bxe6 13. Bxg7 Rg8 14. Bd4 f6 15. O-O Rb8 16. b3 Rb5 17. c4 Rh5 18. Nc3 Qc7 19. Bf2 Bg4 20. Bg3 Qa5 21. Rc1 g5 22. h3 Be6 23. Nd4 g4 24. Nxe6 gxh3 25. c5 Rh6 26. Qd2 Rh5 27. Ne4 Qxd2 28. Nxd2 Rxg3 29. Nf4 Rhg5 30. Nf3 R5g4 31. Nh2 Rg8 32. Rf2 Ne5 33. Kh1 hxg2+ 34. Rxg2 Rxg2 35. Nxg2 Nd3 36. Rc3 Nf2+ 37. Kg1 Ne4 38. Rc4 f5 39. Nf3 e6 40. Ne5 h5 41. Nxc6 h4 42. Rb4 Kd7 43. Ne5+ Kc7 44. Kh2 h3 45. Nf4 Nxc5 46. Rc4 Kd6 47. Nf7+ Ke7 48. Nh6 Rh8 49. Ng6+ Kf6 50. Nxh8 Nd3 51. Rh4 Kg5 52. Rxh3 Nf4 53. N8f7+ Kg6 54. Rg3+ Kf6 55. Rc3 Nd5 56. Rc6 f4 57. Kg2 Nb4 58. Rc7 a5 59. Kf3 e5 60. Ra7 Nxa2 61. Rxa5 Nc3 62. Ra6+ Kg7 63. Nf5+ Kf8 64. Nxe5 Kg8 65. Ra8+ Kh7 66. Ra7+ Kg8 67. Kxf4 Kf8 68. Kg5 Kg8 69. Ra8+ Kh7 70. Ra7+ Kg8 71. Kg6 Nd5 72. Ra8# 1-0
2024.08.27 Titled Tue 27th Aug Early
389535 Zaichenko, D (2104) Ghevondyan, Arman (2216) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Bc4 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Bxd5 cxd5 10. Qxd5 Rb8 11. b3 O-O 12. O-O d6 13. Rd1 Be6 14. Qe4 Bxe5 15. c3 Qc7 16. Nd2 Rfc8 17. Rac1 Qa5 18. c4 Bb2 19. Rb1 Bf5 20. Qxe7 Bxb1 21. Rxb1 Re8 22. Qxd6 Rbd8 23. Qf4 Qxa2 24. Re1 Bc3 25. Re2 Rxd2 26. Rxd2 Qb1+ 0-1
2024.08.27 Titled Tue 27th Aug Early
390057 Brilej, Jaka (2280) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 b6 7. Bb5+ Bd7 8. O-O Bxb5 9. Nxb5 Nc6 10. Ne5 Nxe5 11. dxe5 Ng8 12. Qxd5 Qxd5 13. Nc7+ Kd7 14. Nxd5 Kc6 15. e4 Re8 16. f4 f6 17. exf6 gxf6 18. Nc3 b5 19. a3 a5 20. Re1 b4 21. Nd1 c4 22. Bd2 Bc5+ 23. Kf1 Nh6 24. axb4 axb4 25. h3 Kb5 26. g4 Nf7 27. Nf2 Nd6 28. Be3 Nxe4 29. Nxe4 Rxe4 30. Bd4 Rxf4+ 31. Kg2 Bxd4 32. Re7 Rf2+ 33. Kg3 Rxb2 34. Rd1 Be5+ 35. Kf3 c3 36. Rd5+ Kc4 37. Rdd7 c2 38. Ke4 Kb3 39. Rd3+ Bc3 40. Rc7 c1=Q 41. Kf5 Qg5+ 42. Ke6 Re8+ 43. Kf7 Qg8# 0-1
2024.08.27 Titled Tue 27th Aug Early
390233 Zaichenko, D (2104) Vlachos, Anatole (2461) 0-1
1. e4 c5 2. Nc3 e6 3. f4 d5 4. e5 Nc6 5. Nf3 Nh6 6. g3 Nf5 7. Bg2 h5 8. d3 a6 9. a4 Rb8 10. Ne2 b5 11. axb5 axb5 12. c3 Qb6 13. d4 b4 14. h3 Ba6 15. Kf2 Bxe2 16. Qxe2 cxd4 17. cxd4 Ncxd4 18. Nxd4 Qxd4+ 19. Be3 Nxe3 20. Qxe3 Bc5 21. Qxd4 Bxd4+ 22. Ke2 Bxb2 23. Rab1 Bc3 24. Kd3 Ke7 25. g4 hxg4 26. hxg4 Rxh1 27. Rxh1 g5 28. fxg5 Bxe5 29. Rb1 b3 30. Bf1 b2 31. Kc2 Rg8 32. Be2 Rxg5 33. Kd3 Rg8 34. Ke3 Rc8 35. Bd3 Rc1 36. Kf3 Kf6 37. Bh7 Kg5 38. Bd3 Bc3 39. Kg3 e5 40. Bf5 e4 41. Rxb2 Be5+ 42. Kh3 Bxb2 43. Bc8 Be5 44. Bb7 Rc2 45. Bxd5 Rh2# 0-1
2024.08.27 Titled Tue 27th Aug Early
390634 Tomb, M (2090) Zaichenko, D (2104) 0-1
1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 d6 7. g3 Bg4 8. Bg2 Nd4 9. h3 Bf3 10. O-O Nxe2+ 11. Nxe2 Bxg2 12. Kxg2 Nf6 13. Be3 Nxe4 14. Qd5 Nf6 15. Qxb7 O-O 16. Qf3 Nd7 17. Bd4 e5 18. Bc3 Nb6 19. Rfd1 d5 20. b3 Qd6 21. a4 d4 22. a5 Nd5 23. Bb2 Qe6 24. Qd3 Rac8 25. Ba3 Rfd8 26. Rac1 Bh6 27. Rb1 a6 28. Kg1 e4 29. Qxd4 e3 30. Nf4 Nxf4 31. Qxd8+ Rxd8 32. Rxd8+ Kg7 33. Bf8+ Kf6 34. Rd6 exf2+ 35. Kxf2 Bxf8 36. Rxe6+ Nxe6 37. b4 Nd4 38. c3 Nb5 39. Rc1 Ke5 40. Ke3 Bh6+ 41. Kd3 Bxc1 42. c4 Nd6 43. b5 axb5 44. a6 bxc4+ 45. Kc3 Nc8 46. Kxc4 Be3 47. Kb5 Kd6 0-1
2024.08.27 Titled Tue 27th Aug Early
390798 Sargsyan, Anna M. (2371) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. h3 b6 9. b4 bxc5 10. bxc5 Qa5 11. Qd2 Ba6 12. Rb1 Bxf1 13. Kxf1 Bd8 14. g4 Bc7 15. g5 Bxf4 16. gxf6 Bh6 17. fxg7 Rfb8 18. Kg2 e5 19. Nxd5 Qxd2 20. Ne7+ Kxg7 21. Nxd2 exd4 22. Nf5+ Kg6 23. Nxd4 Nxc5 24. Nxc6 Rxb1 25. Rxb1 Rc8 26. Ne7+ 1-0
2024.08.27 Titled Tue 27th Aug Early
391071 Zaichenko, D (2104) George Micheal, Kevin (2257) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 e6 6. Nf3 c5 7. Be3 Nc6 8. f5 cxd4 9. Bxd4 Nxd4 10. Qxd4 Qa5 11. fxe6 fxe6 12. O-O-O Qb4 13. Nxd5 exd5 14. Qxd5 Qc5 15. Qe6+ Qe7 16. Qd5 Qc5 17. Qe6+ Qe7 18. Qd5 Qc5 1/2-1/2
2024.08.27 Titled Tue 27th Aug Early
391409 Zaichenko, D (2104) Makaraci, Tunahan (2255) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Bf4 O-O 8. h3 Nc6 9. exd6 cxd6 10. d5 Ne5 11. Nxe5 dxe5 12. Be3 f5 13. c5 Nd7 14. Bc4 Kh8 15. f4 exf4 16. Bd4 Ne5 17. Bb3 f3 18. Bxe5 Bxe5 19. Qxf3 Bd7 20. O-O-O Qa5 21. c6 Bc8 22. Rhe1 Bf6 23. d6 bxc6 24. dxe7 Bg5+ 25. Kb1 Re8 26. Qxc6 Ba6 27. Rd5 Qb6 28. Qxb6 axb6 29. Rd7 Bb5 30. Rb7 Bc6 31. Rc7 Bxg2 32. Bf7 Kg7 33. Bxe8 Rxe8 34. Rg1 Bf4 35. Rc4 Be4+ 36. Nxe4 fxe4 37. Rxe4 Bd6 38. Rge1 Kf7 39. Rf1+ Kg7 40. Re6 Bc5 41. Rfe1 Kf7 42. R6e5 h5 43. a3 Bd6 44. Re6 Rxe7 45. Rxe7+ Bxe7 46. Re3 g5 47. Rf3+ Ke6 48. b4 Bd6 49. Kc2 g4 50. hxg4 hxg4 51. Re3+ Kf5 52. Kd3 Bf4 53. Re8 g3 0-1
2024.08.27 Titled Tue 27th Aug Early
391675 Ibadov, Dashgyn (2337) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Bxf6 gxf6 8. Bc4 Qb6 9. Nb3 Rg8 10. Qh5 Ne5 11. Nd5 Qc6 12. Be2 Qxc2 13. Rc1 Qxe4 14. Nc7+ Kd8 15. f3 Qe3 16. Rc3 Qa7 17. Nxa8 Rxg2 18. Rxc8+ Kxc8 19. Qh3+ e6 20. Qxg2 Qxa8 21. Qg8 Kd7 22. f4 d5 23. O-O Qa7+ 24. Kh1 Qe3 25. fxe5 Qxe2 26. Qxf7+ Be7 27. Nc5+ Kc6 28. Qxe6+ Kb5 29. a4+ Kb4 30. Qb6+ Kc4 31. Rc1+ Kd4 32. Nb3+ Kxe5 33. Qd4+ Kf5 34. Nd2 1-0
2024.08.27 Titled Tue 27th Aug Early
391841 Zaichenko, D (2104) Pogorelskikh, Sofia (2176) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. a4 d5 8. exd5 exd5 9. Ba2 O-O 10. O-O Nb4 11. Ne5 Nxa2 12. Nxa2 d4 13. b4 b6 14. Qf3 Rb8 15. bxc5 bxc5 16. Ba3 Bb7 17. Qf2 Qd5 18. Nf3 Nf5 19. c4 dxc3 20. Bxc5 Rfc8 21. Bxa7 Ra8 22. Rab1 c2 23. Rb5 Qxa2 24. Rxb7 Qd5 25. Rb5 Qd7 26. Bc5 Rxa4 27. Qxc2 Qxb5 28. Rb1 Ra1 29. Rxa1 Bxa1 30. d4 Bxd4+ 0-1
2024.08.27 Titled Tue 27th Aug Early
392110 Fabris, A (2230) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. Nc3 O-O 8. h3 b6 9. Be3 Bb7 10. a4 Nd7 11. Qd2 e5 12. a5 f5 13. exf5 Rxf5 14. Ne4 Rxf3 15. gxf3 Qh4 16. Kh2 Rf8 17. Bg5 Qh5 18. Rg1 h6 19. Be3 Rxf3 20. Rg3 Rf8 21. axb6 axb6 22. Ra7 Bc8 23. Nd6 Nf6 24. Nxc8 Rxc8 25. c3 Rf8 26. Rb7 Nd5 27. c4 Nf4 28. Bxf4 exf4 29. Rg4 f3 30. Qe3 Be5+ 31. Kg1 Rf5 32. Qe4 Bg7 33. Rh4 Qg5+ 34. Qg4 Qc1+ 35. Kh2 Rg5 36. Qc8+ Kh7 37. Rxg7+ Kxg7 38. Qd7+ Kf6 39. Qxc6+ Ke7 40. Qc7+ Kf6 41. Rf4+ Rf5 42. Qd6+ Kg5 43. Rg4+ 1-0
2024.08.20 Titled Tue 20th Aug Early
400805 Rasch, H (2253) Zaichenko, D (2104) 0-1
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Nc3 dxe5 8. Nxe5 Bb4 9. Bd2 O-O 10. Bd3 Qh4 11. Nxd5 Bxd2+ 12. Qxd2 exd5 13. O-O h6 14. Rac1 Be6 15. Bb1 Nd7 16. Qd3 Qe4 17. Qd2 Qh4 18. Qd3 Nf6 19. g3 Qh5 20. f4 g6 21. Rc7 Bh3 22. Re1 Ne4 23. Rxb7 Bf5 24. Qe3 Rac8 25. Nd7 Bxd7 26. Rxd7 Rfe8 27. Rxa7 Re6 0-1
2024.08.20 Titled Tue 20th Aug Early
400999 Zaichenko, D (2104) Dias, Si (2102) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bc4 Nf6 6. d3 O-O 7. O-O d6 8. a4 Bg4 9. Be3 e6 10. h3 Bxf3 11. Qxf3 Nd4 12. Bxd4 cxd4 13. Ne2 d5 14. exd5 exd5 15. Bb3 Re8 16. Nxd4 Qb6 17. c3 Ne4 18. dxe4 Bxd4+ 19. cxd4 Qxd4+ 20. Kh2 dxe4 21. Qc3 Qd6 22. Rad1 Qe7 23. f5 Rac8 24. Qg3 Kh8 25. fxg6 fxg6 26. Rf7 Qe5 27. Rf8+ Kg7 28. Qxe5+ 1-0
2024.08.20 Titled Tue 20th Aug Early
401205 Chirivi C, Y (2114) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 b6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Rxc7 Qb4+ 12. Qd2 Qd6 13. Rc1 Nf6 14. Bd3 Bg4 15. Ne5 Rac8 16. O-O Be6 17. Ba6 Ne4 18. Qd3 Rxc1 19. Rxc1 Qb4 20. Qc2 f6 21. Nc6 Qd6 22. f3 Ng5 23. a4 h5 24. Nxa7 Ra8 25. Nb5 Qd7 26. Nc7 Bf5 27. Qb3 Rd8 28. Qxb6 h4 29. Nxd5 h3 30. Nxf6+ gxf6 31. Qxf6 Nh7 32. Bc4+ Qd5 33. Qxd8+ 1-0
2024.08.20 Titled Tue 20th Aug Early
401360 Zaichenko, D (2104) Montejo Bello, Lorena Beatriz (2137) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 O-O 7. Nbd2 Na5 8. Bc2 c5 9. O-O Nc6 10. Re1 Be6 11. Nf1 h6 12. Ng3 Re8 13. h3 Bf8 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Nxd4 17. Qxd4 Rc8 18. Bd3 d5 19. e5 Bc5 20. Qf4 Nd7 21. Nh5 Nf8 22. Nxg7 Kxg7 23. Qxh6+ Kg8 24. Bg5 Be7 25. Bf6 Bxf6 26. exf6 1-0
2024.08.20 Titled Tue 20th Aug Early
401675 Koziol, Kamil (2286) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. Nc3 O-O 8. Bd2 Bg4 9. h3 Bxf3 10. Qxf3 Nd7 11. Rab1 Ne5 12. Qe2 c4 13. dxc4 Nxc4 14. Qxc4 Qxd2 15. Qb3 b6 16. Rbd1 Qf4 17. Qc4 Rac8 18. Ne2 Qh4 19. c3 b5 20. Qd3 c5 21. f3 e6 22. Qd7 a6 23. Qb7 b4 24. Qxa6 bxc3 25. bxc3 Rb8 26. Rb1 Rbd8 27. Rfd1 Qg5 28. Kf2 Bh6 29. f4 Qf6 30. Qc4 Bxf4 31. Nxf4 Qxf4+ 32. Kg1 Qe3+ 33. Kh2 Rxd1 34. Rxd1 f5 35. exf5 Rxf5 36. Rd8+ Kg7 37. Rd7+ Kh6 38. Qh4+ Rh5 39. Qg4 Rg5 40. Qh4+ Rh5 41. Qg4 Qe5+ 42. Qg3 Qxg3+ 43. Kxg3 Re5 44. Kf2 Re4 45. Rc7 Rc4 46. Rc6 Rxc3 47. Rxe6 Rc2+ 48. Kg3 Rxa2 49. Rc6 Rc2 50. Kf4 Rxg2 51. Rxc5 g5+ 52. Kf3 Ra2 53. Kg3 Ra3+ 54. Kg4 Ra4+ 55. Kg3 Kh5 56. Rb5 h6 57. Rc5 Ra3+ 58. Kg2 Ra2+ 59. Kg3 Ra3+ 60. Kg2 Kg6 61. Rc6+ Kh5 62. Rc5 1/2-1/2
2024.08.13 Titled Tue 13th Aug Early
412625 Zaichenko, D (2104) Slovineanu, V (2412) 1-0
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Bf4 Nf6 8. g3 Be7 9. Bg2 O-O 10. O-O a6 11. Nd2 d5 12. Bxc7 Nc6 13. Nb3 Bg4 14. Qd2 Bf3 15. Bxf3 exf3 16. Qd3 Ne4 17. Nxd5 Rae8 18. Rfe1 Bb4 19. Nxb4 Nxb4 20. Qc4+ Kh8 21. Qxb4 Qg4 22. Qc4 Re6 23. d5 Rh6 24. Qxe4 Qh3 25. Qxf3 Qxh2+ 26. Kf1 Rhf6 27. Bf4 h6 28. Re6 Rf5 29. Qg2 Qh5 30. g4 Qf7 31. gxf5 Qxf5 32. Bxh6 Rf7 33. Be3 Qxc2 34. Qh3+ Kg8 35. Re8+ Rf8 36. Rxf8+ Kxf8 37. Re1 Qd3+ 38. Kg1 Qxd5 39. Bd4 Qg5+ 40. Qg3 Qd8 41. Qxg7# 1-0
2024.08.13 Titled Tue 13th Aug Early
412768 Horobetz, Graham (2266) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 e6 8. O-O-O Bd7 9. f3 Be7 10. h4 b5 11. Nxc6 Bxc6 12. Ne2 d5 13. Nd4 Bb7 14. e5 Nd7 15. Bxe7 Qxe7 16. f4 Nb6 17. h5 h6 18. g4 Nc4 19. Bxc4 bxc4 20. f5 Rc8 21. c3 a5 22. Rhf1 a4 23. Qc2 Ra8 24. fxe6 fxe6 25. Qg6+ Kd8 26. Nxe6+ Kc8 27. Rf7 Qe8 28. Qxg7 Rg8 29. Rc7+ Kb8 30. Rxb7+ Kc8 31. Qc7# 1-0
2024.08.13 Titled Tue 13th Aug Early
413196 Lebedev, Artem S. (2051) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Bd7 8. O-O-O e6 9. f4 Be7 10. Kb1 b5 11. a3 Qb6 12. e5 Nxd4 13. Qxd4 Qxd4 14. Rxd4 dxe5 15. fxe5 Bc5 16. Rd2 Ng4 17. Ne4 Rc8 18. Nd6+ Bxd6 19. Rxd6 Nxe5 20. Rxa6 f6 21. Bf4 Nc4 22. b3 Ne5 23. Bxe5 fxe5 24. Bd3 Ke7 25. Re1 Rc5 26. Ra7 Rf8 27. Rd1 Rd5 28. Re1 Rf2 29. b4 Kf6 30. Ra8 Rxg2 31. Be4 Rdd2 32. Bxg2 Rxg2 33. Rf1+ Ke7 34. Rd1 Bc6 35. Ra7+ Kf6 36. Rf1+ Kg6 37. Re7 Be4 38. Rxe6+ Kh5 39. Rxe5+ g5 40. Rxe4 1-0
2024.08.13 Titled Tue 13th Aug Early
413411 Zaichenko, D (2104) Kanyamarala, Tarun (2337) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. c3 c5 12. Bf4 Nc6 13. O-O-O Nd5 14. Bd2 Qb6 15. dxc5 Bxc5 16. Ne4 Bxf2 17. Nd6+ Ke7 18. Nc4 Qa6 19. a3 Rhd8 20. Qe2 Na5 21. Nfe5 Nxc4 22. Nxc4 Rac8 23. Qxf2 Rxc4 24. Rhf1 f6 25. Qg3 Kf7 26. Qg6+ Kf8 27. Bxh6 gxh6 28. Rxf6+ Ke7 29. Qf7+ Kd6 30. Rxe6+ Kc5 1-0
2024.08.13 Titled Tue 13th Aug Early
413673 Delorme, Ax (2468) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. h3 Nc7 11. Bxc6 bxc6 12. Nc3 a5 13. b3 Bf5 14. Na4 Na6 15. Ba3 f6 16. Nc5 fxe5 17. Nxe5 Nxc5 18. Nxc6 Qd7 19. Nxe7+ Kh8 20. Nxf5 Qxf5 21. Bxc5 Qxf2+ 22. Kh1 Rfe8 23. Qf3 Rxe1+ 0-1
2024.08.13 Titled Tue 13th Aug Early
413957 Adireddy, Arjun (2308) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 a6 8. O-O d6 9. f4 O-O 10. Nxc6 bxc6 11. Bf3 e5 12. fxe5 dxe5 13. Bc5 Qxd1 14. Raxd1 Re8 15. Rd6 Bb7 16. Be2 Nxe4 17. Nxe4 f5 18. Nf6+ Bxf6 19. Rxf6 Rad8 20. Bc4+ Kg7 21. Rf7+ Kh6 22. Rxb7 Rd2 23. Be3+ 1-0
2024.08.13 Titled Tue 13th Aug Early
414364 Zaichenko, D (2104) Heinrich, John (2257) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. a4 O-O 8. O-O d5 9. Ba2 b6 10. Qe1 Nb4 11. Bb1 dxe4 12. dxe4 Ba6 13. Rf2 Nec6 14. Nb5 Nd4 15. c3 Nxf3+ 16. Rxf3 Nc6 17. f5 e5 18. g4 g5 19. Qf1 f6 20. Ba2+ Kh8 21. Be3 Na5 22. Bd5 Bb7 23. Rd1 Bxd5 24. Rxd5 Qe7 25. Qh3 Rfd8 26. Qh5 a6 27. Rh3 h6 28. Na3 Rxd5 29. exd5 Rd8 30. c4 Nb7 31. Qg6 Nd6 32. Rh5 Nf7 33. h4 Kg8 34. hxg5 hxg5 35. Rh7 Nh8 36. Qh5 Qf7 37. Qh3 Qf8 38. Nb1 Kf7 39. Nc3 Ke7 40. Ne4 Kd7 41. Qh6 Kc8 42. Qxg7 Qxg7 43. Rxg7 1-0
2024.08.13 Titled Tue 13th Aug Early
414630 Devaev, A (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 O-O 6. b3 c5 7. cxd5 Nxd5 8. Nxd5 exd5 9. Be2 b6 10. O-O Bb7 11. Bb2 Nd7 12. Rc1 Rc8 13. Bd3 Nf6 14. Qe2 Ne4 15. Rfd1 f5 16. g3 Kh8 17. Ba6 Qd7 18. Ne5 Qc7 19. Bxb7 Qxb7 20. Qb5 a6 21. Qd7 Rc7 22. Qa4 b5 23. Qa5 c4 24. Qe1 Rfc8 25. h4 c3 26. Ba1 c2 27. Rd3 Ba3 28. Kg2 Bxc1 29. Qxc1 Qb6 30. Bb2 Qa5 31. a3 Rc3 32. Bxc3 Rxc3 33. Rxc3 Qxc3 34. h5 Nd2 35. h6 g6 36. g4 Nxb3 37. Qh1 c1=Q 38. Qh4 Qc7 39. Qf6+ Kg8 40. Qe6+ Kf8 41. Qf6+ Ke8 42. Qh8+ Ke7 43. Qxh7+ Kf8 44. Nxg6+ Ke8 45. Qg8+ Kd7 46. Ne5+ Kd6 47. Qf8+ Qe7 48. Qxf5 Kc7 49. h7 Qg7 50. Nf7 Qc6 51. h8=Q Qxh8 52. Nxh8 1-0
2024.08.13 Titled Tue 13th Aug Early
414856 Tang, Zoey (2212) Zaichenko, D (2104) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 Qb6 8. Qc2 Na6 9. a3 Qa5 10. Rc1 b5 11. Qd2 b4 12. axb4 Nxb4 13. Bb1 Ba6 14. Nge2 O-O 15. O-O Rac8 16. Rfe1 c5 17. dxc5 Bxc5 18. Nd4 Rfe8 19. Nf5 Re6 20. Bg5 Bc4 21. Nd4 Rd6 22. h4 Nc6 23. Nxc6 Rcxc6 24. Red1 Bb4 25. Qd4 Bb3 26. Re1 Ne4 27. Bxe4 dxe4 28. Qxe4 h6 29. Bf4 Re6 30. Qd4 Rc4 31. Qd7 Bxc3 32. bxc3 Rxc3 33. Rxc3 Qxc3 34. Qd8+ Kh7 35. Rf1 Bc4 36. Rb1 Qd3 37. Qxd3+ Bxd3 38. Rb7 a6 39. Rxf7 a5 40. Ra7 Ra6 41. Rxa6 Bxa6 42. Bd6 Bc4 43. Ba3 Kg6 44. g3 Kf5 45. Kg2 h5 46. f3 a4 47. Kf2 g6 48. e4+ Ke5 49. Ke3 Bb3 50. f4+ Ke6 51. Kd4 Bd1 52. Kc5 Bb3 53. Kb4 Bc2 54. e5 Bb3 55. Kc5 Bc2 56. Kc6 Bb3 57. Kc7 Bc2 58. Kd8 Bb3 59. Ke8 Bc2 60. Kf8 Bb1 61. Kg7 Bc2 62. Kh6 Bb1 63. Kg5 Bc2 64. g4 hxg4 65. Kxg4 Bb1 66. Kg5 Bc2 67. h5 gxh5 68. Kxh5 Bb1 69. Kg5 Bc2 70. Bb4 Bb1 71. Ba3 Bc2 72. Bb4 Bb1 73. Ba3 1/2-1/2
2024.08.13 Titled Tue 13th Aug Early
414979 Zaichenko, D (2104) Ziatdinov, R (2063) 0-1
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. a4 e6 7. d3 Nge7 8. O-O O-O 9. Ba2 Nb4 10. Bb3 Nec6 11. Ne2 Na5 12. Ba2 Nxa2 13. Rxa2 Nc6 14. c3 a6 15. Be3 Rb8 16. d4 cxd4 17. Nfxd4 Bd7 18. f5 e5 19. Nb3 Na5 20. Nxa5 Qxa5 21. Qxd6 Bc6 22. b4 Qd8 23. Qxd8 Rfxd8 24. Ng3 Rd3 25. Bd2 Rbd8 26. Rf2 Bxa4 27. Bg5 f6 28. fxg6 Rd1+ 29. Rf1 Rxf1+ 30. Nxf1 Bb5 31. gxh7+ Kxh7 32. Bd2 b6 33. Rc2 Bd3 34. Rb2 a5 35. bxa5 bxa5 36. Ng3 a4 37. Kf2 a3 38. Ra2 Bf8 39. Bc1 Bb1 40. Re2 Rd1 41. Bxa3 Bxa3 42. Nf5 Bd3 43. Ra2 Bc5+ 44. Kf3 Rf1+ 45. Kg4 Bxe4 46. Ng3 Rf4+ 47. Kh5 Bg6# 0-1
2024.07.23 Titled Tue 23rd Jul Early
445111 Rosh, Jain (2131) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 Nf6 7. d4 c4 8. O-O Be7 9. Ne5 Qb6 10. Be3 O-O 11. Bxc6 bxc6 12. b3 cxb3 13. axb3 Bb4 14. Na4 Qc7 15. Nd3 Bd6 16. Nac5 Bg4 17. Qe1 Ne4 18. Nxe4 dxe4 19. Ne5 Bc8 20. Qc3 Bb7 21. b4 f5 22. b5 cxb5 23. Qb3+ Kh8 24. Qxb5 a6 25. Qb3 Rab8 26. Qa2 Qc3 27. Qb3 Qxb3 28. cxb3 Bb4 29. Nd7 Rfd8 30. Nxb8 Rxb8 31. Rac1 a5 32. Rc7 Bd5 33. Rb1 h6 34. Ra7 Rb5 35. Rc1 Bxb3 36. Rcc7 a4 37. Rxg7 a3 38. Rh7+ Kg8 39. Rag7+ Kf8 40. Ra7 Rb8 41. Rh8+ Bg8 42. d5 Be7 43. Bd4 Rd8 44. Be5 Rxd5 45. Ra8+ Rd8 46. Rxd8+ Bxd8 47. Bd6+ Kg7 48. Be5+ Kf7 49. Rxh6 a2 50. Ra6 Ke8 51. Ra8 Kd7 52. h4 Bd5 53. Ra7+ Kc6 54. h5 Bb6+ 55. Kh2 Bxa7 56. h6 Bg8 57. g3 Kd5 58. g4 Bd4 59. g5 Bxe5 60. fxe5 a1=Q 61. g6 Qb2+ 62. Kh3 Qc3+ 63. Kh4 Qf3 64. h7 Qg4# 0-1
2024.07.23 Titled Tue 23rd Jul Early
445358 Zaichenko, D (2104) Lehtosaari, Mauri (2149) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O d5 9. e5 Nd7 10. Qe2 Nc5 11. Be3 Qc7 12. f4 Nxd3 13. Qxd3 a5 14. Qc2 Ba6 15. Rd1 Rb8 16. b3 h5 17. Nd2 Be2 18. Re1 Bg4 19. Qd3 Bf5 20. Qa6 Be7 21. Nf3 c5 22. b4 axb4 23. cxb4 Rxb4 24. Qa8+ Rb8 25. Qa4+ Qd7 26. Qxd7+ Kxd7 27. a4 Ra8 28. a5 Rhb8 29. Ra4 Be4 30. Nd2 Bc2 31. Ra2 Bd3 32. Rea1 d4 33. Bf2 Bb5 34. Ne4 Bc6 35. Nd2 Bd5 36. Ra4 Rb2 37. Nc4 Bxc4 38. Rxc4 Rb5 39. a6 Rb6 40. Rca4 Kc6 41. Kf1 Kd5 42. g3 Rb5 43. a7 Rb7 44. Ra6 c4 45. R1a5+ Ke4 46. Rc6 c3 47. Rc4 Rd7 48. Raa4 Kf5 49. Bxd4 Bd8 50. Rxc3 Be7 51. Rb3 Rc7 52. Rb8 1-0
2024.07.23 Titled Tue 23rd Jul Early
445451 Ozates, Tuna (2290) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be7 9. Nc3 O-O 10. b3 Nxd4 11. Qxd4 Be6 12. Bb2 b6 13. e3 Bc5 14. Qf4 Rc8 15. Rfd1 Bd6 16. Qa4 Qe7 17. Nxd5 Nxd5 18. Bxd5 Rc2 19. Qd4 Rxb2 20. Qxb2 Bxd5 21. Rxd5 f6 22. Rad1 Be5 23. Qd2 Qa3 24. Rd7 a5 25. Qd5+ Kh8 26. Rd8 h6 27. Rxf8+ Qxf8 28. Qd8 Qxd8 29. Rxd8+ Kh7 30. f4 Bc3 31. e4 Bb4 32. Kf2 Bc5+ 33. Kf3 g5 34. Kg4 gxf4 35. gxf4 Kg6 36. f5+ Kg7 37. Rd7+ Kh8 38. Kh5 Be3 39. Kg6 1-0
2024.07.23 Titled Tue 23rd Jul Early
445808 Zaichenko, D (2104) Martin Barcelo, Carles (2234) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. d5 Ne7 9. fxe5 dxe5 10. Nxe5 c6 11. dxc6 Qd4+ 12. Kh1 Qxe5 13. Bf4 Qc5 14. Bb5 Nxe4 15. Nxe4 Qxb5 16. Bd6 Re8 17. Bxe7 Rxe7 18. Qd8+ Bf8 19. Nf6+ Kg7 20. Nxh7 Bh3 21. Qxa8 Bxg2+ 22. Kg1 Qc5+ 23. Rf2 Re8 24. Qxe8 Kxh7 25. Qxf7+ Bg7 26. Kxg2 Qg5+ 27. Kh1 bxc6 28. Rg1 Qc5 29. Qxg6+ 1-0
2024.07.23 Titled Tue 23rd Jul Early
446053 Zaichenko, D (2104) Sharapov, E (2375) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. a4 Be7 9. O-O O-O 10. Be3 Qc7 11. Nb5 Qb8 12. f4 Nxe4 13. f5 exf5 14. Bd5 Be6 15. c4 a6 16. N5d4 Nxd4 17. Nxd4 Bxd5 18. Nxf5 Bf6 19. Qxd5 Re8 20. Bf4 Qa7+ 21. Be3 Qb8 22. Bf4 Qc8 23. Nxd6 Nxd6 24. Bxd6 Qe6 25. Qxe6 Rxe6 26. Ba3 Re2 27. Rfe1 Rae8 28. Kf1 Rxe1+ 29. Rxe1 Rxe1+ 30. Kxe1 Be5 31. h3 f5 32. Ke2 Kf7 33. b4 Ke6 34. Kd3 g5 35. b5 axb5 36. cxb5 Kd5 37. Be7 g4 38. hxg4 fxg4 39. a5 Bb8 40. Bg5 Kc5 41. a6 bxa6 42. bxa6 Kb6 43. Ke4 Kxa6 44. Kf5 g3 45. Kg4 Kb5 46. Kh5 Kc4 47. Kh6 Kd3 48. Bh4 Ke2 49. Bxg3 Bxg3 50. Kxh7 Kf2 51. Kg6 Kxg2 1/2-1/2
2024.07.23 Titled Tue 23rd Jul Early
446503 Rustamov, Rustam (2285) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. Nxc6 bxc6 12. Bd4 O-O 13. h4 Bxd4 14. Qxd4 h5 15. Qd2 Qb6 16. b3 f5 17. O-O-O fxe4 18. Nxe4 Bf5 19. Ng3 Qc5 20. Rhe1 Rf7 21. Ne4 Qa3+ 22. Kb1 a5 23. Qc1 Qb4 24. Qd2 Qa3 25. Re3 Rb8 26. g4 Bxe4 27. Rxe4 a4 28. Re3 axb3 29. cxb3 hxg4 30. fxg4 Qb4 31. Qxb4 Rxb4 32. Rg1 e5 33. h5 gxh5 34. gxh5+ Kh7 35. Rg6 Rf1+ 36. Kb2 Rf2+ 37. Ka3 Rd4 38. Rc3 c5 39. Rc1 Rdd2 40. Ra1 e4 41. Re6 d5 42. Re5 Rfe2 43. b4 Rd3+ 44. Ka4 Rd4 45. a3 Rb2 46. Rf1 cxb4 47. Rf7+ Kh6 48. Rf6+ Kg7 49. Rg6+ Kf7 50. Rf5+ Ke7 51. Re5+ Kd7 52. Rf5 bxa3+ 53. Kxa3 Rdb4 54. Rf7+ Ke8 55. Ra7 R2b3+ 56. Ka2 Rb2+ 57. Ka1 Rb1+ 58. Ka2 R4b2+ 59. Ka3 Ra1+ 60. Kxb2 Rxa7 61. Kc3 Kf7 62. Kd4 Rd7 63. Rb6 Kg7 64. Rc6 Kh7 65. Rg6 Rd8 66. Re6 Rd7 67. Rc6 Rd8 68. Ra6 Rd7 69. Rb6 Rd8 70. Rf6 Rd7 71. Ke3 Rd8 72. Ra6 Rc8 73. Rd6 Rc5 74. Kf4 Ra5 75. Ke3 Ra3+ 76. Kf4 Rd3 77. Kg5 e3 78. Rd7+ Kg8 79. Kg6 Kf8 80. Rf7+ Ke8 81. Rf3 e2 82. Rxd3 e1=Q 83. Rxd5 Qe4+ 84. Rf5 1-0
2024.07.23 Titled Tue 23rd Jul Early
446524 Yakovlev, Egor (2166) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 O-O 9. Qd2 Ne5 10. Bb3 Nfd7 11. h4 Nc5 12. h5 Nxb3 13. axb3 e6 14. Bh6 Qf6 15. Bxg7 Qxg7 16. hxg6 fxg6 17. Ndb5 Rd8 18. Rxa7 Rxa7 19. Nxa7 b6 20. Nxc8 Rxc8 21. Qxd6 Rc6 22. Qd8+ Kf7 23. Kf2 h5 24. Rd1 Qf6 25. Rd7+ Nxd7 26. Qxd7+ Kg8 27. Qxc6 Qd4+ 28. Ke2 Kf7 29. Qc7+ Kf6 30. Qf4+ Kg7 31. Qe3 Qd6 32. e5 Qc6 33. Qe4 Qc5 34. Qe3 Qc6 35. Qf4 Qd7 36. Qf6+ Kh6 37. Ne4 Qb5+ 38. c4 Qxb3 39. Qh8# 1-0
2024.07.23 Titled Tue 23rd Jul Early
446802 Zaichenko, D (2104) Harriott, Tyrell (1924) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. fxe5 dxe5 6. d5 Bb4 7. Bd3 Nxe4 8. Ne2 f5 9. Bxe4 Qh4+ 10. Ng3 fxe4 11. O-O Nf6 12. Nb5 Bd6 13. Nxd6+ cxd6 14. Qd2 Ng4 15. h3 Qxg3 16. hxg4 h5 17. Qb4 hxg4 18. Qxd6 Qh2+ 19. Kf2 Rf8+ 20. Ke1 Qg3+ 21. Kd2 Qxg2+ 22. Kc3 Qxf1 23. Qxe5+ Kd7 24. Qe6+ Kc7 25. d6+ Kc6 26. d7+ Kb5 27. a4+ Ka5 28. b4# 1-0
2024.07.23 Titled Tue 23rd Jul Early
447020 Herman, Daniel (1936) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rd1 Nbd7 12. Ba5 Qa8 13. Nbd2 c6 14. b4 Bd8 15. Nb3 Bxa5 16. Nxa5 Nb6 17. Ne5 Nbd5 18. a3 Qc8 19. e4 Nb6 20. Rac1 Na4 21. Naxc6 Bxc6 22. Nxc6 Qb7 23. Nxa7 Qxa7 24. d5 exd5 25. exd5 Qe7 26. d6 Qe6 27. Qc7 Nb2 28. Re1 Qf5 29. Qc2 Qxc2 30. Rxc2 Nc4 31. Rd1 Rd8 32. Bf1 g6 33. Bxc4 bxc4 34. Rxc4 1-0
2024.07.23 Titled Tue 23rd Jul Early
447194 Zaichenko, D (2104) Le Goff, R (2218) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 a6 6. Bb3 Bc5 7. Nbd2 d6 8. Nf1 O-O 9. Ng3 Be6 10. Bc2 d5 11. Qe2 Re8 12. O-O Qd7 13. h3 Rad8 14. Nh2 Bxh3 15. gxh3 Qxh3 16. Qf3 dxe4 17. Nxe4 Qxf3 18. Nxf3 Nxe4 19. dxe4 Rd6 20. Rd1 Rf6 21. Kg2 Ree6 22. b4 Rg6+ 23. Kf1 Bb6 24. Ke2 Rg2 25. Be3 Bxe3 26. Kxe3 Rf6 27. Rg1 Rxg1 28. Rxg1 Rd6 29. Bb3 Kf8 30. Bd5 Nd8 31. Nxe5 c6 32. Bb3 f6 33. Ng6+ Ke8 34. f4 Ne6 35. e5 fxe5 36. fxe5 1-0
2024.07.02 Titled Tue 2nd Jul Early
476492 Zaichenko, D (2104) Yin, Evan (2072) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d6 7. O-O Na5 8. Bc2 c5 9. Re1 Nc6 10. Nbd2 h6 11. Nf1 Be6 12. Ng3 Qc7 13. Nh4 d5 14. Nhf5 d4 15. Qd2 Rfe8 16. Nxg7 Kxg7 17. Qxh6+ Kg8 18. Bg5 Nh7 19. f4 Bxg5 20. fxg5 Qe7 21. h4 Qf8 22. Qh5 Qg7 23. Nf5 Bxf5 24. exf5 Rad8 25. Bb3 Kf8 26. Bxf7 Qxf7 27. g6 Qg7 28. gxh7 Ke7 29. Rf1 Qf6 30. g4 Kd7 31. g5 Qd6 32. g6 e4 33. Qg4 Ne5 34. Qxe4 Nxg6 35. Qxb7+ Qc7 36. Qxc7+ Kxc7 37. fxg6 Rd6 38. Rf7+ Kc6 39. g7 dxc3 40. bxc3 Rxd3 41. g8=Q 1-0
2024.07.02 Titled Tue 2nd Jul Early
476792 Zaichenko, D (2104) Piesik, P (2415) 0-1
1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Nh6 6. Bd3 Bg4 7. c3 Nf5 8. h3 Bxf3 9. Qxf3 e6 10. O-O h5 11. b3 h4 12. Ba3 Bf8 13. Bxf8 Kxf8 14. Nd2 Qb6 15. Kh2 c5 16. dxc5 Qxc5 17. c4 Nd4 18. Qf2 Nbc6 19. Rac1 Kg7 20. Nf3 Nxf3+ 21. Qxf3 d4 22. Qg4 a5 23. Qg5 Rh5 24. Qg4 a4 25. Qd1 axb3 26. axb3 Rhh8 27. Qg4 Ra2 28. Qg5 Qe7 29. Qxe7 Nxe7 30. Be4 b6 31. Rfd1 Rd8 32. b4 Rf2 33. Rf1 Rxf1 34. Rxf1 d3 35. Rd1 d2 36. Kg1 Rd4 37. Bf3 Rxc4 38. Rxd2 Rxb4 39. Rd7 Nf5 40. Rb7 b5 41. Bc6 Rxf4 42. Bxb5 Ne3 43. Be2 Re4 44. Rb5 Nd5 45. Bf3 Rxe5 46. Bxd5 Rxd5 47. Rb7 Rd2 48. Kf1 g5 49. Rb5 Kg6 50. Re5 Kf6 51. Re3 e5 52. Rf3+ Ke6 53. Kg1 e4 54. Ra3 Ke5 55. Ra5+ Kf4 0-1
2024.07.02 Titled Tue 2nd Jul Early
477005 Gurevich, D (2347) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Be2 Nc6 9. O-O dxc4 10. Bxc4 b6 11. Qe2 Bb7 12. Bg5 h6 13. Bh4 Be7 14. Rfd1 Qc8 15. Rac1 a6 16. Na4 Qc7 17. Bg3 e5 18. Nxe5 Bd6 19. Nxf7 Bxg3 20. Nd6+ Kh8 21. hxg3 b5 22. Nxb7 Qxb7 23. Nc5 Qe7 24. Bb3 Ne5 25. Ne6 Rfc8 26. Nf4 Ne4 27. Bd5 Ng5 28. Bxa8 Rxa8 29. Rd5 Kg8 30. Rcc5 Nc4 31. Rxc4 bxc4 32. Qxc4 Qf7 33. Qd4 Rc8 34. Rd8+ Rxd8 35. Qxd8+ Kh7 36. Qd5 Qc7 37. Qd2 Qc4 38. Qd3+ Qxd3 39. Nxd3 Ne4 40. Kf1 Nd2+ 41. Ke2 Nc4 42. b3 Nd6 43. Nb4 Ne4 44. Nxa6 Nc3+ 45. Kd3 Nxa2 46. b4 Nc1+ 47. Kd2 Nb3+ 48. Kc3 Nc1 49. b5 1-0
2024.07.02 Titled Tue 2nd Jul Early
477276 Zaichenko, D (2104) Tworuszka, M (2260) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 a6 7. Bc2 h6 8. Nbd2 Ng4 9. O-O Bxf2+ 10. Rxf2 Ne3 11. Qe2 Nxc2 12. Rb1 Be6 13. Nb3 N2b4 14. cxb4 Nxb4 15. d4 Nxa2 16. d5 Bd7 17. Bd2 a5 18. Nxa5 b6 19. Nb3 Ba4 20. Qd3 O-O 21. Ra1 Qd7 22. Rxa2 Bb5 23. Qb1 Rxa2 24. Qxa2 Bc4 25. Qa3 Qg4 26. Qb4 Bxb3 27. Qxb3 Qxe4 28. Rf1 Ra8 29. Re1 Qg4 30. Qb4 Qf5 31. Qe4 Qd7 32. Nh4 Ra4 33. b4 Ra2 34. Be3 g6 35. Bxh6 f5 36. Qc4 f4 37. Qxa2 1-0
2024.07.02 Titled Tue 2nd Jul Early
477480 Khruschiov, A (2274) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Nd7 10. Qd2 Nc5 11. h4 Nxb3 12. axb3 Nxd4 13. Bxd4 Bxd4 14. Qxd4 e5 15. Qd2 f5 16. O-O-O Rf6 17. h5 Be6 18. hxg6 hxg6 19. Qh6 Kf7 20. Qh7+ Ke8 21. Qxb7 Rf7 22. Rh8+ Rf8 23. Rxf8+ Kxf8 24. Rh1 Rb8 25. Rh8+ Bg8 26. Qh7 Qg5+ 27. Kb1 1-0
2024.07.02 Titled Tue 2nd Jul Early
477745 Bueno, Alfe (2140) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Ne2 Nf6 8. d3 Be7 9. b3 O-O 10. O-O Nd7 11. a4 f5 12. Ba3 Qe8 13. exf5 exf5 14. Re1 Nf6 15. Nexd4 Qd7 16. Ne6 Re8 17. Nxc5 Qd5 18. d4 Bd6 19. Rxe8+ Nxe8 20. Ne5 Bxc5 21. Bxc5 Qe4 22. Qd3 Qxf4 23. Nxc6 Bb7 24. Ne7+ Kh8 25. Qxf5 Qe3+ 26. Qf2 Qg5 27. Qf8# 1-0
2024.07.02 Titled Tue 2nd Jul Early
478142 Zaichenko, D (2104) Zampronha, W (2119) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. f3 a6 9. N5c3 Be7 10. Nd5 Nxd5 11. exd5 Nb8 12. c4 Nd7 13. Nc3 Bg5 14. Qd2 Bxe3 15. Qxe3 O-O 16. Bd3 f5 17. O-O Qf6 18. Rae1 Nc5 19. Bc2 a5 20. Nb5 Bd7 21. Nc3 Kh8 22. a3 a4 23. Na2 Qh4 24. Qc3 Rf6 25. g3 Qh3 26. Re2 Raf8 27. Rg2 Qh6 28. Qd2 Qh5 29. Nc3 Rc8 30. Bd1 Qe8 31. Ne2 Qe7 32. f4 e4 33. Nd4 Rff8 34. g4 g6 35. g5 Nd3 36. Qc3 Qg7 37. Bc2 Nc5 38. h4 Na6 39. b3 b5 40. Rd2 axb3 41. Bxb3 bxc4 42. Bd1 Nc5 43. Qb4 Nd3 44. Qxd6 Qxd4+ 45. Kg2 Qg7 46. Bc2 Rfd8 47. Rb1 c3 48. Qe6 Bxe6 49. dxe6 Qe7 0-1
2024.07.02 Titled Tue 2nd Jul Early
478373 Mayaud, R (2175) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Rd1 Be4 11. Qd2 b4 12. a3 a5 13. axb4 Bxb4 14. Nc3 Nbd7 15. Qe1 Bc2 16. Rd2 Be4 17. Rd1 Nb6 18. Bd2 Nc4 19. Ra2 Bc2 20. Rc1 Bb3 21. Raa1 a4 22. Ne5 Nxb2 23. Nc6 Qd6 24. Nxb4 Qxb4 25. Bxa8 Rxa8 26. Nxa4 Qxd4 27. Bc3 Qe4 28. Nxb2 Rxa1 29. Rxa1 Bd5 30. f3 Qe3+ 31. Kg2 Ng4 32. Nd3 Qh6 33. h4 Ne3+ 34. Kf2 Nf5 35. Qd2 Qg6 36. Qg5 f6 37. Qxg6 hxg6 38. e4 Bc4 39. exf5 Bxd3 40. fxg6 Bxg6 41. Ra7 c5 42. Rc7 c4 43. Rxc4 Bd3 44. Rc7 e5 45. g4 Kh7 46. Ke3 Bb1 47. h5 Ba2 48. Bb4 Kh6 49. Bf8 Be6 50. Rxg7 f5 51. Rg6+ Kh7 52. Rxe6 fxg4 53. fxg4 Kg8 54. Bb4 Kf7 55. Rxe5 Kg7 56. Rg5+ Kh6 57. Rg6+ Kh7 58. Kf4 Kh8 59. Bc3+ Kh7 60. Rg7+ Kh6 61. g5+ Kxh5 62. Rh7+ Kg6 63. Rh6+ Kf7 64. Rf6+ Kg7 65. Rh6+ Kf7 66. Kf5 Kg8 67. Kg6 Kf8 68. Rh8+ Ke7 69. Rh7+ Kf8 70. Bg7+ Kg8 71. Rh8# 1-0
2024.07.02 Titled Tue 2nd Jul Early
478559 Brenke, A (2349) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 c5 7. dxc5 dxc4 8. Bxc4 Qxd1+ 9. Rxd1 Bxc5 10. O-O Nc6 11. a3 a5 12. Bb5 Na7 13. Ba4 b6 14. Ne5 Ba6 15. Rfe1 Rfd8 16. Bxf6 gxf6 17. Nd7 Kg7 18. Ne4 Rac8 19. Ndxc5 Rxd1 20. Rxd1 bxc5 21. Rd7 Nb5 22. Bxb5 Bxb5 23. Ra7 Bc6 24. Nxc5 Bxg2 25. Kxg2 Rxc5 26. Rb7 Rc2 27. b4 Ra2 28. bxa5 Rxa3 29. Ra7 Ra2 30. Kf3 f5 31. h4 Kf6 32. a6 e5 33. Kg3 h5 34. Kf3 Kg7 35. Kg3 Kg6 36. Kf3 f6 37. Kg3 Ra4 38. Kh3 Ra2 39. Kg3 Ra3 40. Kf3 f4 0-1
2024.07.02 Titled Tue 2nd Jul Early
478775 Zaichenko, D (2104) Sakhayi, M (2166) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 a5 8. Bc2 a4 9. O-O d4 10. Rd1 Nd7 11. Nbd2 Nc5 12. Nf1 a3 13. Ng3 axb2 14. Bxb2 Na4 15. Bxa4 Rxa4 16. Qc2 b5 17. cxd4 Nxd4 18. Bxd4 exd4 19. Qc6 Bd7 20. Qd5 c5 21. Ne5 Be6 22. Qb7 Bd6 23. Nc6 Qd7 24. Qxb5 Rb4 25. Qa6 Rb2 26. Rdb1 Rxb1+ 27. Rxb1 Rc8 28. Na5 g6 29. Rb7 Rc7 30. Rb8+ Kg7 31. Nb7 Bxg3 32. hxg3 c4 33. Rd8 Qc6 34. Qxc6 Rxc6 35. dxc4 Rxc4 36. Nd6 Ra4 37. Ne8+ Kh6 38. Nf6 Bxa2 39. e5 Bb1 40. f4 d3 41. g4 g5 42. f5 Re4 43. Rh8 Re1+ 44. Kf2 Kg7 45. Rg8+ Kh6 46. Rh8 Re2+ 47. Kf3 Kg7 48. Rxh7+ Kf8 49. Rh8+ Ke7 50. Re8# 1-0
2024.07.02 Titled Tue 2nd Jul Early
478848 Owezdurdiyeva, J (2116) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 e5 5. O-O d5 6. exd5 Qxd5 7. Be2 Bg4 8. d4 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Bxg4 Qxg4 12. Qb3 O-O-O 13. Be3 Kb8 14. Nc3 h5 15. Rad1 Rc8 16. Qxf7 h4 17. h3 Qh5 18. Nb5 Qxf7 0-1
2024.06.11 Titled Tue 11th Jun Early
504367 Zaichenko, D (2104) Bykov, Egor (2424) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. c3 Ngf6 10. Bd3 Bxd3 11. Qxd3 e6 12. O-O Be7 13. Bf4 O-O 14. Rad1 a5 15. Ne5 Nxe5 16. dxe5 Qxd3 17. Rxd3 Nd5 18. Bd2 Rfd8 19. Rd1 Nb6 20. Bc1 a4 21. Rxd8+ Rxd8 22. Rxd8+ Bxd8 23. b3 Bc7 24. f4 Nd5 25. Bd2 Ba5 26. Ne2 f6 27. exf6 Nxf6 28. Ng3 Kf7 29. Kf2 Ke7 30. Kf3 Nd5 31. Ne4 b5 32. bxa4 bxa4 33. a3 Nb6 34. Ke2 Nc4 35. Bc1 Bb6 36. Kd3 Nd6 37. Nxd6 Kxd6 38. Ke4 Bf2 39. Bd2 Kc5 40. Ke5 Kc4 41. Kxe6 Bc5 42. Kf7 Bxa3 43. Kxg7 Bb2 44. f5 a3 45. f6 a2 46. f7 Ba3 47. Bxh6 a1=Q 48. f8=Q Bxf8+ 49. Kxf8 Qf1+ 50. Kg8 Qxg2+ 51. Bg7 Qd5+ 52. Kf8 Qxh5 0-1
2024.06.11 Titled Tue 11th Jun Early
504476 Chyngyz, Sultai (1967) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 Ne5 10. exf7+ Nxf7 11. Bxf7+ Kxf7 12. Qf3+ Bf5 13. g4 e6 14. gxf5 exf5 15. Qxc6 Qe7+ 16. Be3 Bh6 17. Nd5 Qe4 18. Qd7+ Kf8 19. Qxd6+ Kf7 20. Qf6+ Kg8 21. Ne7+ 1-0
2024.06.11 Titled Tue 11th Jun Early
504838 Shogdzhiev, Roman (2060) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. a3 Qd6 8. O-O Ne7 9. b4 cxb4 10. axb4 Qxb4 11. Ba3 Qb6 12. Nbd2 Be6 13. Bd6 f6 14. Rb1 Qd8 15. Bc5 b6 16. Be3 O-O 17. d4 exd4 18. Nxd4 Bf7 19. Qe2 c5 20. N4f3 f5 21. Rfd1 Qc7 22. Ng5 Rad8 23. Nxf7 Rxf7 24. Nf3 fxe4 25. Ng5 Rf5 26. Ne6 Rxd1+ 27. Rxd1 Qe5 28. Qc4 Nd5 29. Nf4 Rxf4 30. Rxd5 b5 31. Rd8# 1-0
2024.06.11 Titled Tue 11th Jun Early
505252 Zaichenko, D (2104) Gatterer, F (2170) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. c3 Bd6 12. Ne4 Nxe4 13. Qxe4 Nd7 14. Bf4 Nf6 15. Qe3 Nd5 16. Qe4 Nxf4 17. c4 Qa5+ 18. Kf1 Qf5 19. Qe3 O-O 20. g3 Nxh5 21. Nh4 Qc2 22. Kg2 Qxc4 23. Nf3 Qd5 24. Rh4 Rfe8 25. Rah1 g6 26. Qxh6 Bf8 27. Qe3 Bg7 28. g4 Nf6 29. Kg1 Qe4 30. Qc3 c5 31. dxc5 Red8 32. Kg2 Nh5 0-1
2024.06.11 Titled Tue 11th Jun Early
505403 Guzman Lozano, C (1868) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. e3 e4 5. c4 c6 6. cxd5 cxd5 7. Nc3 Nc6 8. Qh5+ g6 9. Qxd5 Nb4 10. Qxe4+ Be7 11. a3 Nc6 12. Bc4 Bf5 13. Qh4 g5 14. Qg3 Bd6 15. Qf3 Nge7 16. g4 Bg6 17. Qxf6 Rf8 18. Qxg5 Qb6 19. Qb5 Qxb5 20. Nxb5 O-O-O 21. Nxd6+ Rxd6 22. f4 Be4 23. Ne2 Bxh1 24. O-O-O Bf3 25. Rg1 a6 26. Nc3 b5 27. Bd3 Bd5 28. Bxh7 Rh8 29. Be4 Rxh2 30. f5 Bxe4 31. Nxe4 Nxd4 32. Nxd6+ Kd7 33. exd4 Kxd6 34. Bf4+ 1-0
2024.06.11 Titled Tue 11th Jun Early
505713 Zaichenko, D (2104) Bennett, D (2039) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 h5 5. Nf3 e6 6. c4 Nh6 7. cxd5 cxd5 8. Bb5+ Nc6 9. Qa4 Qb6 10. Nc3 Bg4 11. O-O Nf5 12. Rd1 Bxf3 13. gxf3 Be7 14. Ne2 Rh6 15. b3 Kf8 16. Bb2 Rg6+ 17. Kf2 Nb4 18. Rac1 a6 19. Bd3 Nxd3+ 20. Rxd3 Nh4 21. Ng3 Kg8 22. Qd7 Bf8 23. Rc7 f6 24. Nxh5 fxe5 25. fxe5 Qb5 26. Qxb5 axb5 27. Rxb7 Rg2+ 28. Ke3 Rxb2 29. Rxb5 Ng2# 0-1
2024.06.11 Titled Tue 11th Jun Early
505923 Sipos, Stefania (1885) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. Nbd2 Be6 6. e4 d4 7. Nc4 f6 8. a4 Nge7 9. Nfd2 Ng6 10. h4 h5 11. Bf3 Bxc4 12. Nxc4 Kf7 13. Bxh5 Qd7 14. Bg4 Qc7 15. h5 Nge7 16. Qf3 Nc8 17. Qf5 N8e7 18. Qe6+ Ke8 19. Nd6+ Kd8 20. Nf7+ Ke8 21. Nxh8 1-0
2024.06.04 Titled Tue 4th Jun Early
512216 Zaichenko, D (2104) Belyakov, B (2381) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d5 7. exd5 Nxd5 8. b4 Be7 9. b5 Na5 10. Nxe5 Bf6 11. f4 Nxc4 12. dxc4 Nb6 13. Qe2 Bf5 14. Be3 Bxe5 15. fxe5 Bd3 16. Qf2 Bxf1 17. Qxf1 Re8 18. Bd4 Qg5 19. Na3 Nd7 20. Re1 Nxe5 21. Qe2 Nf3+ 0-1
2024.06.04 Titled Tue 4th Jun Early
512763 Bayaca, Sterling (2186) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. c4 Be7 6. cxd5 exd5 7. d4 Be6 8. Nc3 O-O 9. b3 Nbd7 10. Bb2 Rc8 11. dxc5 Nxc5 12. Rc1 Nfe4 13. Nb5 Qa5 14. Nbd4 Qxa2 15. Rc2 Nxb3 16. Rxc8 Rxc8 17. Qxb3 Qxb3 18. Nxb3 Rc2 19. Ba1 Rxe2 20. Nbd4 Ra2 21. Nxe6 fxe6 22. Bh3 Nc5 23. Bd4 Ra6 24. Re1 Kf7 25. Ne5+ Ke8 26. Bxc5 Bxc5 27. Nd3 Be7 28. Bxe6 d4 29. Bd5 b5 30. Nb4 Rd6 31. Bc6+ Kf8 32. Be4 g6 33. Bd3 a5 34. Nc2 Rb6 35. Nxd4 b4 36. Nc6 Rxc6 37. Re5 a4 38. Rb5 Rc1+ 39. Kg2 a3 40. Rb8+ Kg7 41. Bb5 b3 42. Rb7 Kf6 43. Rb6+ Ke5 44. Bd3 b2 45. Rb3 a2 46. Ra3 a1=Q 47. Rb3 b1=Q 0-1
2024.06.04 Titled Tue 4th Jun Early
512845 Zaichenko, D (2104) Guerra Mendez, J (2484) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d6 7. Bb3 Bb6 8. Nbd2 Be6 9. Bc2 Ne7 10. d4 Ng6 11. d5 Bd7 12. Nc4 Bb5 13. Nxb6 axb6 14. Bd3 Bxd3 15. Qxd3 Nd7 16. Nd2 Nc5 17. Qg3 f5 18. exf5 Rxf5 19. b4 Nd7 20. Ne4 Qe8 21. Be3 h6 22. a4 Nf4 23. Rfe1 Qf7 24. c4 Kh7 25. Qh3 Qg6 26. g4 Nxh3+ 0-1
2024.06.04 Titled Tue 4th Jun Early
513132 Orzech, D (2248) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 b6 5. cxd5 Qxd5 6. Qa4+ Qc6 7. Qd1 Bc2 8. Qd2 Na6 9. Ne5 Qe4 10. Nc3 Qf5 11. g4 Qf6 12. Qxc2 Bb4 13. Bd2 Bxc3 14. bxc3 O-O-O 15. Qa4 Kb7 16. Bg2+ 1-0
2024.06.04 Titled Tue 4th Jun Early
513461 Ljukin, S (2362) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. a4 Be7 9. Qe2 Qa5 10. O-O O-O 11. f4 Nxe4 12. Nxe4 d5 13. Nxc6 bxc6 14. Bd3 dxe4 15. Bxe4 Bb7 16. f5 exf5 17. Rxf5 Qb4 18. Qf3 Qxb2 19. Rf1 f6 20. Rh5 g6 21. Rxh7 f5 22. Rxe7 fxe4 23. Qe2 Rxf1+ 24. Qxf1 Kh8 25. Qf7 Qb1+ 26. Kf2 Qxc2+ 27. Kg3 Qc3 28. Qh7# 1-0
2024.06.04 Titled Tue 4th Jun Early
513727 Zaichenko, D (2104) Santos, Isaq (1980) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 f6 7. Bd3 cxd4 8. cxd4 Bd7 9. Bc2 fxe5 10. Nxe5 Nf6 11. Nxc6 Bxc6 12. O-O Bb5 13. Re1 Be7 14. f5 exf5 15. Bxf5 Kf8 16. Nc3 Bc6 17. Re6 Qd8 18. Bf4 g6 19. Bh3 Kf7 20. Re3 Re8 21. Be6+ Kg7 22. Rh3 Nh5 23. Qd2 Nxf4 24. Qxf4 Rf8 25. Qh6+ Kf6 26. Re1 Rh8 27. Rf3# 1-0
2024.06.04 Titled Tue 4th Jun Early
514170 Zaichenko, D (2104) Devaev, A (2325) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Kb1 O-O-O 14. c4 c5 15. Qb3 cxd4 16. Nxd4 Nc5 17. Qc3 Nce4 18. Nxe4 Nxe4 19. Qe3 Bc5 20. Bc3 Qe5 21. f4 Nxc3+ 22. Qxc3 Bxd4 23. fxe5 Bxc3 24. bxc3 Rxd1+ 25. Rxd1 Rd8 26. Rf1 Rd7 27. Kc2 Kc7 28. a4 Kc6 29. Rf4 Kb6 30. g4 Rc7 31. Kb3 Kc5 32. a5 Rd7 33. Kc2 Kc6 34. Kb3 Kc7 35. Kb4 Kc6 36. c5 Re7 37. c4 Rd7 38. Rf3 Kc7 39. Rf4 Kd8 40. Rf3 Rc7 41. Kb5 Rc6 42. Rxf7 a6+ 43. Kb4 Rc7 44. Rf8+ Ke7 45. Rb8 Kd7 46. Ra8 Kc6 47. Re8 Kd7 48. Rg8 Kc6 49. Re8 Kd7 50. Rg8 Kc6 51. Rh8 Rf7 52. Re8 Kd7 53. Rb8 Kc7 54. Re8 Rf4 55. Rxe6 Rxg4 56. Re8 Rg5 57. e6 Rxh5 58. Rg8 Re5 59. Rxg7+ Kc6 60. Rg6 h5 61. Rh6 Kc7 62. Rh7+ Kc8 63. e7 Kd7 64. Kc3 Rxe7 65. Rxh5 Re6 66. Kb4 Kc6 67. Rh7 Rg6 68. Rf7 Rg1 69. Re7 Rb1+ 70. Ka4 Kxc5 71. Rc7+ Kd4 72. Rc8 Ra1+ 73. Kb4 Rb1+ 74. Ka4 Ke5 75. Ka3 Kd6 76. Ka4 Kd7 77. Rc5 Kd6 78. Rc8 Ra1+ 79. Kb4 Rb1+ 80. Ka4 1/2-1/2
2024.06.04 Titled Tue 4th Jun Early
514186 Cori T., D (2389) Zaichenko, D (2104) 1-0
1. b3 d5 2. g3 e5 3. Bg2 c5 4. Bb2 Nc6 5. e3 Be6 6. Ne2 f5 7. d3 Nf6 8. Nd2 Bd6 9. O-O O-O 10. f4 e4 11. dxe4 Nxe4 12. Nxe4 dxe4 13. Qe1 Qe7 14. Qc3 a5 15. Rfd1 c4 16. Rxd6 Rf7 17. Rad1 Rc8 18. Ba3 b5 19. Rxc6 Qxa3 20. Rxc8+ Bxc8 21. bxc4 Qxc3 22. Nxc3 bxc4 23. Rd8+ 1-0
2024.06.04 Titled Tue 4th Jun Early
514414 Zaichenko, D (2104) Hernando Rodrigo, Ju (2233) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bh5 8. g4 Bg6 9. Bd2 O-O-O 10. Ne4 Qb6 11. Nxf6 gxf6 12. Bc3 e5 13. d5 Be4 14. dxc6 Rxd1+ 15. Rxd1 Bxc6 16. O-O Bb4 17. Nh4 Bxc3 18. bxc3 h5 19. Nf5 hxg4 20. Bxg4 Kb8 21. Rd2 Qc5 22. Rfd1 a6 23. Rd3 Be4 24. Rd8+ Rxd8 25. Rxd8+ Ka7 26. Ng3 Qxc3 27. Nxe4 Qe1+ 28. Kh2 Qxe4 29. Rd3 f5 30. Bh5 Qf4+ 31. Kg2 e4 32. Rg3 f6 33. Bf7 Qd2 34. h4 f4 35. Rg4 e3 36. Rxf4 e2 37. Re4 e1=Q 0-1
2024.05.28 Titled Tue 28th May Early
524960 Thing, Bibek (2282) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 Nd7 8. O-O O-O 9. Be3 b6 10. Qd2 Re8 11. Bh6 Nf8 12. Bxg7 Kxg7 13. a3 Ne6 14. b4 cxb4 15. axb4 Nd4 16. Nxd4 Qxd4 17. Ne2 Qd6 18. Qc3+ e5 19. f4 Bd7 20. Ra3 f6 21. fxe5 Qxe5 22. Qxe5 Rxe5 23. Rfa1 a5 24. Nd4 f5 25. exf5 gxf5 26. Nb3 Re2 27. bxa5 bxa5 28. Rxa5 Rxa5 29. Rxa5 Kg6 30. Nd4 Re8 31. Ra7 Rd8 32. Rc7 Kg5 33. Nxc6 Bxc6 34. Rxc6 Re8 35. Kf2 Ra8 36. Rc7 h5 37. g3 Ra1 38. Rc4 Rh1 39. h4+ Kf6 40. Kg2 Re1 41. Rc6+ Ke5 42. Rc5+ Kf6 43. Kf2 Rh1 44. c4 Rd1 45. Rd5 Ke6 46. Kf3 Rf1+ 47. Ke3 Rg1 48. Kf4 Rg2 49. Re5+ Kd6 50. Rxf5 Rd2 51. Rd5+ Ke6 52. Re5+ Kf6 53. Rf5+ Kg6 54. Rd5 Rf2+ 55. Ke4 Rf1 56. c5 Rg1 57. c6 Rxg3 58. Rg5+ Rxg5 59. hxg5 Kxg5 60. c7 1-0
2024.05.28 Titled Tue 28th May Early
525233 Parra Gomez, A (2208) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Nge2 O-O 10. h3 Nbd7 11. O-O Nh5 12. Bh2 f5 13. Rab1 g6 14. b4 Nhf6 15. b5 Ne4 16. f3 Nd6 17. bxc6 bxc6 18. Nf4 Rf6 19. g4 g5 20. Nh5 Rh6 21. Bxd6 Bxd6 22. Qxf5 Nb6 23. e4 Nc4 24. Nxd5 Nd2 25. Ndf6+ Kh8 26. Rb7 Be7 27. Rf2 Bxf6 28. Nxf6 Qxf6 29. Rxh7+ Kg8 30. Rxh6 Qxh6 31. Rxd2 Rf8 32. Qe5 Rxf3 33. Rb2 Qf6 34. Rb8+ Kg7 35. Rb7+ Kg6 36. Qxf6+ Kxf6 37. Rxa7 Rxh3 38. Ra6 Rg3+ 39. Kf2 Rxg4 40. Rxc6+ Ke7 41. Kf3 Rf4+ 42. Ke3 Rf1 43. d5 g4 44. Rg6 Rf3+ 45. Kd4 Rg3 46. Ke5 Rg1 47. d6+ Kd7 48. Rg7+ Kc6 49. Rc7+ Kb6 50. Rg7 g3 51. Ke6 g2 52. d7 Kb7 53. d8=Q+ 1-0
2024.05.28 Titled Tue 28th May Early
525326 Zaichenko, D (2104) Maycock Bates, David Henry (2266) 0-1
1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. Bb5 Bd6 6. d4 e4 7. d5 exf3 8. dxc6 Qe7+ 9. Be3 Kf8 10. Qxf3 Nf6 11. O-O bxc6 12. Qxc6 Bb7 13. Qc4 Rc8 14. Qa4 h5 15. Nc3 Qe5 16. g3 h4 17. Bf4 hxg3 18. fxg3 Bc5+ 19. Rf2 Bxf2+ 20. Kxf2 Rxh2+ 21. Kf1 Rh1+ 22. Kf2 Ng4# 0-1
2024.05.28 Titled Tue 28th May Early
525717 Murthy, P (1893) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Be7 9. Kb1 Bd7 10. f4 b5 11. a3 Qa5 12. Nb3 Qb6 13. Bxf6 gxf6 14. Bd3 Rc8 15. Rhe1 Na5 16. Nxa5 Qxa5 17. f5 O-O 18. Re3 Rc7 19. Rg3+ Kh8 20. Qh6 Rg8 21. fxe6 fxe6 22. Rxg8+ Kxg8 23. Nd5 exd5 24. exd5 f5 25. Re1 Qxe1+ 26. Ka2 Qe5 27. g4 Qxd5+ 28. Kb1 Qe6 0-1
2024.05.28 Titled Tue 28th May Early
525903 Zaichenko, D (2104) Dushyant, Sharma (2327) 0-1
1. e4 d5 2. exd5 Nf6 3. Bb5+ c6 4. dxc6 Nxc6 5. Bxc6+ bxc6 6. d4 Bg4 7. f3 Bf5 8. Ne2 e6 9. O-O Bd6 10. Bf4 O-O 11. c3 Bxf4 12. Nxf4 Qb8 13. Qd2 Rd8 14. b3 e5 15. Ne2 exd4 16. cxd4 c5 17. Nbc3 cxd4 18. Nxd4 Qb6 19. Ne2 Re8 20. Rfd1 Rad8 21. Kf1 Bc8 22. Qg5 Ba6 23. Kf2 Rxe2+ 24. Kg3 Rxd4 25. Rxd4 Qxd4 26. Qa5 Qxa1 27. Qxa6 Qe5+ 28. Kh3 Qe6+ 29. Qxe6 fxe6 0-1
2024.05.28 Titled Tue 28th May Early
526318 Venkatesan, Kavin (2198) Zaichenko, D (2104) 0-1
1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3 O-O 8. h3 c5 9. Nf3 cxd4 10. Nxd4 Nc6 11. Rd1 Nxd4 12. Rxd4 Be6 13. Be2 Bc5 14. Rd2 Rc8 15. O-O Bb4 16. Bf3 Bxc3 17. bxc3 Qa5 18. Be5 Nd7 19. Bd4 b5 20. Qb2 Nc5 21. Rb1 a6 22. Qb4 Qxb4 23. cxb4 Ne4 24. Bxe4 dxe4 25. Bc5 Rfd8 26. Rbd1 Rxd2 27. Rxd2 h6 28. Kh2 a5 29. a3 axb4 30. axb4 Bc4 31. Kg3 Ra8 32. Rd4 Bd3 33. f3 f5 34. fxe4 fxe4 35. Rd7 g5 36. Bd4 Ra2 37. Rg7+ Kf8 38. Rh7 Bf1 39. Kg4 Rxg2+ 40. Kf5 Rh2 41. Kf6 Rf2+ 42. Ke5 Bxh3 43. Rxh6 g4 44. Kxe4 Rf7 45. Rg6 Ke7 46. Kd5 Rf5+ 47. Kc6 Bg2+ 48. Kb6 Bf3 49. Bc5+ Kf7 50. Rh6 Rf6+ 51. Rxf6+ Kxf6 52. Bd6 Be2 53. Bg3 Kf5 54. Kc5 Ke4 55. Bf4 Kf3 56. Kd4 g3 57. Bxg3 Kxg3 58. e4 Kf4 59. e5 Bc4 0-1
2024.05.28 Titled Tue 28th May Early
526407 Zaichenko, D (2104) Skaric, D (2297) 0-1
1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. c3 e5 8. fxe5 dxe5 9. d5 Ne7 10. Bg5 Ne8 11. c4 h6 12. Be3 f5 13. exf5 gxf5 14. Nh4 Nxd5 15. Nxf5 Nxe3 16. Nxe3 Qd4 17. Rxf8+ Bxf8 18. Qe2 Bc5 19. Kf2 Ng7 20. Nc3 Be6 21. Re1 Rf8+ 22. Kg1 Bf5 23. Bb1 Bxb1 24. Nxb1 Nf5 25. Qh5 Qf4 26. Qg6+ Ng7 27. Qg3 Qxg3 28. hxg3 Nf5 29. Kf2 Nxe3+ 0-1
2024.05.28 Titled Tue 28th May Early
526630 Zaichenko, D (2104) Da Silva, Lucas Pereira Mendes (2058) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Ne2 Nf6 8. Bf3 Bb4+ 9. Nbc3 O-O 10. O-O Ne7 11. Bg5 Ng6 12. Ne4 Be7 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Qb3 Rb8 16. d5 Ne5 17. Be4 Rd8 18. Rad1 exd5 19. Bxd5 Bg4 20. f3 Bf5 21. Ng3 Bg6 22. Ne4 Qa6 23. Bxb7 Rxd1 24. Rxd1 Qe2 25. Ba6 1-0
2024.05.28 Titled Tue 28th May Early
526935 Rodriguez Lopez, David (2191) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Bd3 cxd4 6. cxd4 Nc6 7. Nf3 Bd6 8. h3 Nf6 9. Nc3 h6 10. O-O O-O 11. Re1 Re8 12. Be3 Be6 13. Qd2 Qe7 14. Bf4 Bxf4 15. Qxf4 Rac8 16. Rac1 a6 17. Ne5 Nh5 18. Nxc6 bxc6 19. Qf3 Qg5 20. Ne2 Rb8 21. b3 Rb7 22. Rc2 Rbe7 23. Ng3 Nf4 24. Bf1 Kh7 25. Rec1 Bd7 26. Bd3+ g6 27. Bf1 h5 28. Ne2 Nxe2+ 29. Rxe2 Rxe2 30. Bxe2 Qxc1+ 31. Kh2 Qd2 32. Qxf7+ Kh6 33. Qxd7 Qxe2 34. Qxc6 Qe6 35. Qc1+ g5 36. g3 Qd6 37. h4 Qf6 38. Kg2 1-0
2024.05.28 Titled Tue 28th May Early
527100 Zaichenko, D (2104) Bennett, D (2039) 1-0
1. e4 b6 2. d4 Bb7 3. e5 d6 4. f4 dxe5 5. fxe5 e6 6. Nf3 Ne7 7. c3 Nf5 8. Bd3 Nh4 9. O-O Nxf3+ 10. gxf3 Be7 11. Qc2 Bg5 12. Nd2 Be3+ 13. Kh1 Qh4 14. Ne4 Bxc1 15. Raxc1 O-O 16. Qg2 Nd7 17. Rg1 Qh6 18. Ng5 f5 19. Bc4 Bd5 20. Bxd5 exd5 21. f4 c6 22. Rce1 Rfe8 23. e6 Nf8 24. e7 Ng6 25. Qc2 Nxe7 26. Re6 Qh4 27. Rge1 Qxf4 28. Qg2 Ng6 29. Rxe8+ Rxe8 30. Rxe8+ Nf8 31. Rxf8+ Kxf8 32. Ne6+ 1-0
2024.05.28 Titled Tue 28th May Early
527238 Sachi Jain (2124) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 e5 7. Nf3 Bg4 8. Bd3 Nd4 9. Be3 Nxf3+ 10. gxf3 Bh3 11. Qe2 exf4 12. Bxf4 Qb6 13. O-O-O Be7 14. Bb5+ Bd7 15. Bxd7+ Nxd7 16. Nd5 Qd8 17. Nxe7 Qxe7 18. Bxd6 Qg5+ 19. f4 Qa5 20. Qc4 Nb6 21. Qb3 O-O-O 22. Rd3 Rhe8 23. Rc3+ Kd7 24. Qxf7+ Kxd6 25. Rd1+ Nd5 26. Rxd5+ Qxd5 27. Qxd5+ Ke7 28. Rc7+ Kf6 29. Qf5# 1-0
2024.05.14 Titled Tue 14th May Early
540038 Zaichenko, D (2104) King, Alexander (2263) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. O-O e5 10. Qc2 Be6 11. a3 Bc5 12. b4 Bd4 13. Rb1 h6 14. Ne2 Ba7 15. c5 O-O 16. Bb2 Bb8 17. Ng3 Qe7 18. Bc4 Rd8 19. Rbd1 Bc7 20. Qb3 Bxc4 21. Qxc4 g6 22. Bc1 Kg7 23. h3 Rxd1 24. Rxd1 Rd8 25. Rxd8 Qxd8 26. Be3 a5 27. b5 Qd1+ 28. Kh2 h5 29. Bg5 Nh7 30. Be7 Qd7 31. Bh4 cxb5 32. Qxb5 Qxb5 0-1
2024.05.14 Titled Tue 14th May Early
540480 Villabrille, R (2140) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. a3 Qb6 8. b4 Be7 9. c4 dxc4 10. Qxc4 O-O 11. O-O Nd5 12. Bg3 Nd7 13. Nc3 N7f6 14. Nxd5 cxd5 15. Qd3 Ne4 16. Nd2 Nxg3 17. hxg3 a5 18. bxa5 Qxa5 19. Rfb1 Rfb8 20. Rb5 Qa4 21. Rab1 Ra7 22. Qb3 Qxb3 23. R1xb3 Bxa3 24. Nb1 Bd6 25. Nc3 f5 26. Rb6 Ra6 27. Rxb7 Rxb7 28. Rxb7 h6 29. Nb5 Bf8 30. Nc7 Rc6 31. Nb5 Rc1+ 32. Kh2 Rc2 33. Kg1 Bb4 34. Nc7 Be1 35. Nxe6 Bxf2+ 36. Kf1 Bxe3 37. Rxg7+ Kh8 38. Rf7 Rf2+ 39. Ke1 Rxg2 40. Rxf5 Rxg3 41. Rxd5 Rg2 42. Rh5 Kh7 43. d5 Kg6 44. Rh3 Bb6 45. Nf4+ Kg5 46. Nxg2 h5 47. Rd3 Kg4 48. d6 Bd8 49. d7 h4 50. Ne3+ Kg3 51. Kf1 h3 52. Nf5+ Kh2 53. Rd2+ Kh1 54. Ng3# 1-0
2024.05.14 Titled Tue 14th May Early
540557 Zaichenko, D (2104) Nikolic, RadD (2219) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N5c3 Be7 8. Nd5 Nf6 9. Bd3 Nd4 10. Nbc3 O-O 11. O-O Bxd5 12. Nxd5 Nxd5 13. cxd5 Bg5 14. f4 Bxf4 15. Bxf4 exf4 16. Rxf4 Qb6 17. Kh1 Nb5 18. Rh4 Nc7 19. e5 g6 20. Qd2 f5 21. e6 Nxd5 22. Bc4 Ne7 23. Qh6 Rfc8 24. Qxh7+ Kf8 25. Qf7# 1-0
2024.05.14 Titled Tue 14th May Early
540867 Zaichenko, D (2104) Shuvalova, Polina (2456) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. f4 h5 6. Nf3 Ne7 7. Qb3 Qb6 8. Qxb6 axb6 9. Nbd2 Nd7 10. c4 dxc4 11. Nxc4 Nd5 12. a3 b5 13. Ne3 Bb4+ 14. Kf2 Be7 15. Nxd5 exd5 16. Bd2 O-O 17. Be2 Nb6 18. Ne1 Nc4 19. Bc3 b4 20. Bxc4 bxc3 21. Bd3 cxb2 22. Rb1 Bxd3 23. Nxd3 Rxa3 24. Nxb2 Rfa8 25. Rhe1 Rb3 26. Re3 Rb4 27. Re2 Ra2 28. Kf3 Rb3+ 29. Kf2 Ba3 0-1
2024.05.14 Titled Tue 14th May Early
541298 Johnson, Be (1980) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. Bb2 Be7 8. Ne5 Qc7 9. O-O O-O 10. Nxc6 bxc6 11. Be2 Bf5 12. d3 Rad8 13. Nd2 Nd7 14. Rc1 Ne5 15. Nf3 Ng6 16. g3 Bh3 17. Re1 Bd6 18. Qd2 h5 19. Bf1 Bg4 20. Bg2 h4 21. Qc3 f6 22. Qc2 Kf7 23. e4 d4 24. e5 Bxe5 25. Qxc5 hxg3 26. fxg3 Be6 27. Qxc6 Qxc6 28. Rxc6 Bd5 29. Ra6 Rd7 30. Nxe5+ Nxe5 31. Bxd5+ Rxd5 32. Rxa7+ Kg6 33. Kg2 Nxd3 34. Re2 Nxb2 35. Rxb2 d3 36. Rd2 Re8 37. Kf1 f5 38. Ra4 Re3 39. Rf4 Re4 40. Kf2 Rxf4+ 41. gxf4 Kh5 42. Ke3 Kg4 43. Rxd3 Rxd3+ 44. Kxd3 Kxf4 45. b4 Ke5 46. Ke3 1-0
2024.05.14 Titled Tue 14th May Early
541566 Zaichenko, D (2104) Kiseleva, A (1942) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 c5 7. c3 Nc6 8. Nf3 Rc8 9. O-O cxd4 10. cxd4 Nb4 11. Qb5+ Qd7 12. Qxd7+ Kxd7 13. Nbd2 Nd3 14. Nb3 Nh6 15. Rd1 Nxc1 16. Raxc1 b6 17. Rxc8 Kxc8 18. Rc1+ Kd7 19. Kf2 Be7 20. Ke2 Rc8 21. Rxc8 Kxc8 22. Kd3 Kd7 23. a4 Kc6 24. a5 Bb4 25. axb6 axb6 26. Ng5 Be7 27. Nxh7 f6 28. h3 Kd7 29. exf6 gxf6 30. g4 Ke8 31. g5 fxg5 32. Nxg5 Kd7 33. Nf3 Nf5 34. Ne5+ Kc7 35. Nd2 Bh4 36. Ndf3 Bf2 37. Ng6 Kd6 38. h4 Ng7 39. Nfe5 Bg3 40. Ng4 Nh5 41. N4e5 Nxf4+ 42. Nxf4 Bxf4 43. Ng6 Bh6 44. h5 Kd7 45. Ne5+ Ke8 46. b4 Ke7 47. b5 Bf4 48. Ng6+ Kf6 49. Nxf4 Kf5 50. Ke3 e5 51. dxe5 Kxe5 52. Kd3 Kxf4 53. h6 1-0
2024.05.14 Titled Tue 14th May Early
541758 Dovzik, J (2221) Zaichenko, D (2104) 1-0
1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Nf3 Qc7 5. Bb5 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. f4 Be4 10. O-O f6 11. d3 Bg6 12. Bxc6+ bxc6 13. Nxg6 hxg6 14. Qf3 Bd6 15. Nd2 Nh6 16. c4 Nf7 17. Kg2 O-O-O 18. Rac1 Rh4 19. Rh1 Rdh8 20. Qf2 g5 21. Nf3 R4h6 22. cxd5 gxf4 23. dxe6 fxe3 24. Qxe3 Bf4 25. Qxc5 Bxc1 26. exf7 Bxb2 27. f8=Q+ Rxf8 28. Qxf8+ Kb7 29. Qb4+ Qb6 30. Qe7+ Qc7 31. Re1 Rh7 32. Qb4+ Qb6 33. Re7+ Ka6 34. Qa4+ Qa5 35. Rxa7+ Kxa7 36. Qxa5+ Kb7 37. Qb4+ Kc8 38. Qf8+ Kb7 39. Qg8 Rh6 40. Qxg7+ Kb6 41. Qxh6 c5 42. Qg6 1-0
2024.05.14 Titled Tue 14th May Early
542277 Zaichenko, D (2104) Kuchava, A (2101) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. O-O a6 8. a4 Be7 9. Kh1 O-O 10. f4 Qc7 11. Ba2 Na5 12. Qe2 Bd7 13. e5 dxe5 14. fxe5 Ne8 15. Bf4 Nc6 16. Nf3 Rc8 17. Ne4 Nb4 18. Bb3 Bc6 19. c3 Nd5 20. Bg3 Qb6 21. Bc2 Qxb2 22. Nd6 Nxd6 23. Bxh7+ Kxh7 24. Qxb2 Nc4 25. Qc2+ Kg8 26. Bf2 Nce3 27. Bxe3 Nxe3 28. Qb3 Nxf1 29. Rxf1 Rcd8 30. Nd4 Bd5 31. Qb6 Rc8 32. Rc1 Rc4 33. a5 Rfc8 34. Ne2 Bg5 35. Rc2 Be4 36. Rb2 g6 37. h3 Kg7 38. Qf2 Rh8 39. Kh2 Rhc8 40. h4 Be7 41. Rd2 Bd5 42. Rd3 Rh8 43. g3 Rhc8 44. Qe3 R4c5 45. Nf4 R8c7 46. Nxd5 exd5 47. e6 f6 48. Qf3 Bd6 49. Qe3 Be7 50. Qd4 Rc4 51. Qxd5 R7c5 52. Qd7 Rc7 53. Qd5 R4c5 54. Qf3 Rxa5 55. Kh3 Rac5 56. Qe4 Rc4 57. Qd5 R4c5 58. Qb3 b5 59. Rd7 R5c6 60. Qd5 Rxd7 61. exd7 Rd6 62. Qxd6 Bxd6 63. d8=Q 1-0
2024.05.14 Titled Tue 14th May Early
542328 Swiatlowski, L (2199) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. O-O e5 6. Bg5 Be7 7. Nfd2 O-O 8. Nc3 d4 9. Bxf6 Bxf6 10. Nd5 Be6 11. c4 Bxd5 12. cxd5 Ne7 13. Qb3 Rb8 14. a4 b6 15. Ne4 Nxd5 16. Qxd5 Qxd5 17. Nxf6+ gxf6 18. Bxd5 Kg7 19. f4 exf4 20. Rxf4 Rfe8 21. Be4 Re5 22. Raf1 Re6 23. Bd5 Rd6 24. Bc4 Re8 25. R1f2 Re5 26. h3 h5 27. Kg2 Kg6 28. g4 hxg4 29. Rxg4+ Kh5 30. Bxf7+ Kh6 31. Rg6+ Kh7 32. Bg8+ Kxg6 0-1
2024.05.07 Titled Tue 7th May Early
547957 Zaichenko, D (2104) Domin, Yan (2088) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 Be7 8. Be2 Be6 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. Nb5 O-O-O 14. Be3 a6 15. Na7+ Nxa7 16. Bxa7 f6 17. a3 Be6 18. Bb6 Rd6 19. Bc5 Rd7 20. Bxe7 Rxe7 21. O-O-O Rd8 22. Rxd8+ Kxd8 23. Rd1+ Rd7 24. Rxd7+ Kxd7 25. Bd3 h6 26. g4 Bd5 27. Be4 Kd6 28. Kd2 b5 29. b4 Bc6 30. Ke3 Bd7 31. h4 Bc8 32. h5 Kc7 33. c3 Be6 34. Kd3 Kb6 35. Ke3 a5 36. Bg6 axb4 37. axb4 Kc6 38. Be4+ Kd6 39. Bd3 Bd7 40. Be4 Bc6 41. Bxc6 Kxc6 42. Ke4 Kd6 43. Kf5 Kd5 44. Kg6 Kc4 45. Kxg7 Kxc3 46. Kxh6 Kxb4 47. Kg7 Kc3 48. h6 b4 49. h7 1-0
2024.05.07 Titled Tue 7th May Early
548214 Shandrygin, Nikita (2209) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2 O-O 9. O-O-O Bd7 10. g4 a6 11. h4 b5 12. h5 gxh5 13. g5 Ne8 14. Rxh5 Qa5 15. Kb1 Nxd4 16. Bxd4 Be6 17. Nd5 Qxd2 18. Nxe7+ Kh8 19. Rxd2 Bxd4 20. Rxd4 Ra7 21. Nd5 Ng7 22. Rh6 Bxd5 23. Rxd5 Ne6 24. Bh3 Nf4 25. Rdxd6 Rg8 26. Bf5 Rxg5 27. Rxh7+ Kg8 28. Rd8# 1-0
2024.05.07 Titled Tue 7th May Early
548571 Kuhn, Clement (2355) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 c5 6. b3 dxc4 7. bxc4 Nc6 8. Bb2 O-O 9. d3 Qc7 10. Nbd2 e5 11. Rb1 Nd4 12. e3 Nxf3+ 13. Nxf3 Bg4 14. h3 Bxf3 15. Qxf3 b6 16. Qf5 Rad8 17. Bxe5 Qd7 18. Qxd7 Rxd7 19. Rfd1 Rfd8 20. d4 Rc8 21. d5 Ne8 22. h4 f5 23. Bh3 g6 24. e4 Nd6 25. exf5 Nxf5 26. Re1 Kf7 27. Bc3 Rd6 28. Bxf5 gxf5 29. Re5 Rf6 30. Rbe1 Bd6 31. Re6 Rxe6 32. Rxe6 Rd8 33. Rf6+ Ke7 34. Rxf5 Rg8 35. Rh5 Rg4 36. Rxh7+ Ke8 37. Rxa7 Rxc4 38. Bf6 Rc1+ 39. Kg2 c4 40. h5 c3 41. h6 c2 42. h7 Rg1+ 43. Kxg1 c1=Q+ 44. Kg2 Bf8 45. h8=Q Qd1 46. Ra8+ Kd7 47. Rd8+ Kc7 48. Qxf8 Kb7 49. Qe7+ Ka6 50. Ra8+ Kb5 51. a4+ Kc4 52. Qe4+ Kb3 53. Qf3+ Qxf3+ 54. Kxf3 1-0
2024.05.07 Titled Tue 7th May Early
548824 Zaichenko, D (2104) Berezin, V UKR (2307) 1/2-1/2
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. c4 Nb6 8. Nc3 O-O 9. Bd3 Bg4 10. Be3 Nc6 11. Ne2 f6 12. exf6 Bxf6 13. O-O Bxf3 14. Rxf3 Nxd4 15. Nxd4 Bxd4 16. Rxf8+ Kxf8 17. Qf3+ Kg8 18. Rf1 Bxe3+ 19. Qxe3 e5 20. Qxe5 Qxd3 21. Qe6+ Kg7 22. Qe7+ Kh6 23. Qh4+ Kg7 24. Qe7+ Kh6 25. Qh4+ Kg7 26. Qe7+ 1/2-1/2
2024.05.07 Titled Tue 7th May Early
549100 Erzhanov, A (2152) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 Nxe4 9. d5 Nc5 10. Qa3 Qb6 11. Nc3 Bxc3 12. Qxc3 Qxb5 13. Bh6 f6 14. Bxf8 Kxf8 15. dxc6 dxc6 16. Rfe1 Bf5 17. Nd4 Qd3 18. Qxc5 1-0
2024.05.07 Titled Tue 7th May Early
549389 Zaichenko, D (2104) Ibadov, Dashgyn (2338) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. Bd3 cxd4 8. cxd4 Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. O-O Be7 12. b4 Rc8 13. Na4 Qd8 14. Nc5 b6 15. Nd3 g5 16. Bb2 f4 17. Nd2 Bf5 18. Nb3 1-0
2024.05.07 Titled Tue 7th May Early
549736 Daakshin, Arun (2276) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 c6 6. Nf3 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. h3 Nd7 10. Be2 Nf6 11. Qc2 O-O 12. O-O-O Qa5 13. Kb1 b5 14. Nb3 Qa4 15. g4 Ba6 16. g5 Nd7 17. d5 bxc4 18. Nd4 Qxc2+ 19. Kxc2 e5 20. dxc6 exd4 21. exd4 Nb6 22. d5 Bc5 23. d6 Bb5 24. c7 Bxf2 25. Kc3 a5 26. b3 Bc5 27. bxc4 Bb4+ 28. Kd4 Bc6 29. c5 Na4 30. Bc4+ Kh8 31. Be5 Bc3+ 32. Ke3 Bxe5 33. Bd5 Bd7 34. Bxa8 Rxa8 35. Rb1 Rc8 36. Rb8 Nxc5 37. Rd1 f4+ 38. Kf2 Nd3+ 39. Kf1 Bxd6 40. Rxc8+ Bxc8 41. Rb1 Bxc7 0-1
2024.05.07 Titled Tue 7th May Early
549893 Zaichenko, D (2104) Dmitrenko, V (2395) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Bf4 e5 9. Nxc8+ Rxc8 10. Bg5 Kf8 11. Nd5 Qa5+ 12. Bd2 Bxf2+ 13. Ke2 Nd4+ 14. Kxf2 Nxe4+ 15. Kg1 Nxd2 16. Nc3 Qb6 17. Na4 N4f3# 0-1
2024.05.07 Titled Tue 7th May Early
550140 Zaichenko, D (2104) Grochal, J (2252) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. Bb3 h6 7. Nbd2 O-O 8. O-O d5 9. Qe2 Re8 10. Rd1 d4 11. Nf1 Be6 12. Bc2 Qd7 13. Ng3 Rad8 14. Nh4 Bg4 15. f3 dxc3+ 16. Kh1 Nd4 17. Qf2 Nb3 18. Be3 Bxe3 19. Qxe3 Nxa1 20. Rxa1 cxb2 21. Rb1 Be6 22. Rxb2 Qd4 23. Qxd4 Rxd4 24. Rxb7 g6 25. a4 c5 26. Ne2 Rd7 27. Rb6 c4 28. dxc4 Rd2 0-1
2024.05.07 Titled Tue 7th May Early
550357 Azali, Tannaz (2101) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. f4 e5 7. Nf3 exf4 8. Bxf4 Nf6 9. O-O O-O 10. h3 h6 11. Qd2 Kh7 12. Rae1 Be6 13. Nd1 Nh5 14. Be3 Ng3 15. Rf2 f5 16. Bxc5 Rf7 17. exf5 Bxf5 18. Ne3 Bxb2 19. c3 Qxd3 20. Qxb2 Ne4 21. Ne5 Qxc3 22. Qxc3 Nxc3 23. Nxf7 Ne4 24. Nxf5 Nxf2 25. Kxf2 gxf5 26. Re7 Kg6 27. Rxb7 Re8 28. Rxa7 Re4 29. a4 Rc4 30. Ne5+ 1-0
2024.05.07 Titled Tue 7th May Early
550532 Zaichenko, D (2104) Yelisieiev, Yevhenii (2403) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Bxf6 gxf6 10. Nd5 f5 11. Bc4 b5 12. Bb3 fxe4 13. Qh5 Be6 14. Nc7+ Qxc7 15. Bxe6 O-O 16. Bf5 Kg7 17. Qxh7+ Kf6 18. Qh6+ Kxf5 19. g4+ Kxg4 20. Rg1+ Kf5 21. Qh3+ Kf6 22. Qh6+ Kf5 23. Qh3+ Kf6 24. Qh6+ Kf5 1/2-1/2
2024.04.30 Titled Tue 30th Apr Early
556219 Sipila, V (2447) Zaichenko, D (2104) 1-0
1. b3 d5 2. Bb2 c5 3. e4 d4 4. f4 e5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Qf3 Bd6 8. Ne2 Nf6 9. f5 g6 10. g4 gxf5 11. gxf5 Ba6 12. d3 Rg8 13. Nd2 Qa5 14. a4 Kd7 15. h3 Rab8 16. O-O-O Kc7 17. Rhg1 Kb7 18. Ng3 Ka8 19. Nh5 Be7 20. Nxf6 Bxf6 21. Qh5 Qc7 22. Kb1 Qe7 23. Nf3 c4 24. Rxg8 Rxg8 25. dxc4 Rb8 26. Ne1 Bg5 27. Nd3 h6 28. h4 Be3 29. Ka2 c5 30. Ba3 Rc8 31. Rf1 Qd7 32. Nxe5 Qe8 33. f6 d3 34. Nxd3 Qxe4 35. Re1 Bb7 36. Bc1 1-0
2024.04.30 Titled Tue 30th Apr Early
556625 Zaichenko, D (2104) Perez Gormaz, M (2382) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Be3 Re8 9. Qh5 g6 10. Qh6 Nd7 11. h4 Bf8 12. Qf4 h5 13. g4 Ne5 14. dxe5 Qxd3 15. gxh5 fxe5 16. Qg5 Be7 17. Qxe5 Bg4 18. hxg6 fxg6 19. Qd4 Qxd4 20. cxd4 Rad8 21. Ne2 Bf6 22. Rd1 Kf7 23. Kf1 Rd7 24. Rd3 Rh8 25. Nc3 Bf3 26. Rh3 Bg4 27. Rh2 Bf5 28. Rd2 Rxh4 29. Rxh4 Bxh4 30. d5 cxd5 31. Rxd5 Rxd5 32. Nxd5 a6 33. a4 Bd7 34. Nb6 Bc6 35. b3 Be7 36. Nc4 Bd5 37. Ke2 Ke6 38. Kd3 Bf6 39. Bd4 Be7 40. Nd2 g5 41. Bc3 g4 42. b4 Bg5 43. a5 Bc6 44. Kd4 Bf6+ 45. Kc4 Bb5+ 46. Kb3 Bh4 47. Ne4 Bc6 48. Nc5+ Kf5 49. Kc4 Bb5+ 50. Kd5 Bc6+ 51. Kd6 Bxf2 52. Nxa6 bxa6 53. Kxc6 g3 54. b5 axb5 55. a6 g2 56. Be1 Bxe1 57. a7 g1=Q 58. a8=Q Qg2+ 59. Kc7 Qxa8 60. Kd7 Bf2 61. Ke7 b4 62. Kd6 b3 63. Kd7 b2 0-1
2024.04.30 Titled Tue 30th Apr Early
556699 Zaichenko, D (2104) Gant, C (2056) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. O-O Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qc7 13. Qf3 Rb8 14. Bxc6 Rxb2 15. Ba4 Rb4 16. Bb3 Bb7 17. Qe2 Bxa1 18. Rxa1 Qc6 19. f4 Ba6 20. c4 e6 21. Rc1 Rc8 22. Bd4 Bxc4 23. Qe5 1-0
2024.04.30 Titled Tue 30th Apr Early
557212 Ternault, M (2304) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. Nc3 Bg4 6. h3 Bh5 7. Bb5 Ne7 8. g4 Bg6 9. Nh4 a6 10. Nxg6 hxg6 11. Bxc6+ Nxc6 12. Nd5 Be7 13. Qf3 Bg5 14. a4 Nd4 15. Bxd4 cxd4 16. d3 Qa5+ 17. b4 Qd8 18. O-O Rc8 19. Ra2 O-O 20. Kg2 Rc6 21. Qe2 f5 22. f3 f4 23. b5 axb5 24. axb5 Rc5 25. b6 Bh4 26. Rfa1 Bg3 27. Ra7 Rxd5 28. exd5 Qxb6 29. Ra8 Rxa8 30. Rxa8+ Kf7 31. Rc8 Qb5 32. Rc7+ Kf6 33. h4 Qxd5 34. g5+ Kf5 35. Qe4+ Qxe4 36. dxe4+ Ke6 37. Rxg7 Bxh4 38. Rxg6+ Kf7 39. Rf6+ Ke7 40. Rf5 b5 41. Kf1 b4 42. Ke2 Ke6 43. Kd3 d5 44. g6 dxe4+ 45. fxe4 Bf6 46. Rh5 Bg7 47. Rf5 Bf6 48. Ke2 Bg7 49. Rf7 Bh6 50. Rb7 Kf6 51. Rb6+ Kg7 52. Kf3 Bg5 53. Rb7+ Kxg6 54. Rxb4 Bf6 55. Rb5 Kf7 56. Rd5 Ke7 57. Kg4 Ke6 58. Rb5 Be7 59. Rb6+ Bd6 60. Kf3 Kd7 61. Rb5 Kc6 62. Rd5 Bb4 63. Rxe5 Bd2 64. Rd5 Be3 65. Rh5 Kd6 66. Ke2 Ke6 67. Kf3 Kd6 68. Rh6+ Ke5 69. Rh8 Kd6 70. Re8 Bd2 71. Rd8+ Ke5 72. Rd5+ Kf6 73. Rxd4 Be3 74. Rd5 Ke6 75. Rf5 Kd6 76. Rxf4 Bxf4 77. Kxf4 1-0
2024.04.30 Titled Tue 30th Apr Early
557335 Nadera, B (2129) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Qb3 Nc6 7. Qxd5 Qxd5 8. Nxd5 Bd6 9. a3 Nge7 10. Nxe7 Kxe7 11. e3 Rhe8 12. Be2 Kf8 13. O-O Na5 14. Bd2 Nb3 15. Rae1 Be4 16. Bc3 c6 17. Nd2 Bd5 18. Nxb3 Bxb3 19. Rc1 f5 20. Bd3 g6 21. Rfe1 c5 22. dxc5 Bxc5 23. Bg7+ Kxg7 24. Rxc5 Rac8 25. Rec1 Be6 26. Rxc8 Rxc8 27. Rxc8 Bxc8 28. f4 Kf6 29. Kf2 Be6 30. e4 fxe4 31. Bxe4 b6 32. Ke3 Ke7 33. Kd4 Kd6 34. b4 a5 35. Bf3 axb4 36. axb4 Bb3 37. g4 Bc2 38. h4 Bb3 39. g5 Be6 40. h5 Bf7 41. h6 Be6 42. Be4 b5 43. Bd3 Bd7 44. Bc2 Be8 45. Bb3 Ke7 46. Ke5 Bd7 47. Bg8 Be8 48. Bxh7 Bf7 49. f5 gxf5 50. Bxf5 1-0
2024.04.30 Titled Tue 30th Apr Early
557481 Zaichenko, D (2104) Hehir, Michael (2009) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. dxe5 dxe5 6. Nf3 c6 7. O-O Be7 8. a4 Qc7 9. Nh4 Nxe4 10. Nxe4 Bxh4 11. Nd6+ Kf8 12. Nxf7 Nb6 13. Ba2 Rg8 14. Qf3 Bf6 15. Ng5 Rh8 16. Qb3 h6 17. Nh7+ Rxh7 18. Qg8+ Ke7 19. Qf7+ Kd8 20. Rd1+ Bd7 21. Qf8# 1-0
2024.04.30 Titled Tue 30th Apr Early
557747 Mirza, Diana (1956) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 Nf6 6. O-O c6 7. b3 Be7 8. Bb2 O-O 9. Nbd2 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qd5 14. c4 Qh5 15. Rae1 Rad8 16. Ne5 Qxe2 17. Rxe2 Nd7 18. f4 Bf6 19. g4 h6 20. Kg2 c5 21. dxc5 Nxc5 22. Ba3 b6 23. Bxc5 bxc5 24. Rff2 Rd1 25. Rd2 Rd8 26. Rxd8+ Rxd8 27. Kf3 Bxe5 28. fxe5 Rd3+ 29. Ke4 Rd4+ 30. Kf3 Rd3+ 31. Ke4 Rd4+ 32. Kf3 f6 33. Re2 Kf7 34. h4 h5 35. exf6 gxf6 36. Rg2 Rd3+ 37. Ke4 Rh3 38. gxh5 Rxh4+ 39. Kd3 Rxh5 40. Kc3 Rh3+ 41. Kb2 f5 42. Ka3 e5 43. Ka4 f4 44. Kb5 f3 45. Rf2 e4 46. Kxc5 e3 47. Rf1 e2 48. Rc1 f2 49. Kc6 f1=Q 0-1
2024.04.30 Titled Tue 30th Apr Early
557934 Owezdurdiyeva, J (2063) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. Bd3 Bg7 5. O-O d5 6. h3 Nf6 7. exd5 Qxd5 8. Bc2 O-O 9. d4 cxd4 10. cxd4 b6 11. Nc3 Qd6 12. Bg5 Bb7 13. Qd2 Rad8 14. Rad1 Nb4 15. Bf4 Qd7 16. Ne5 Qe6 17. Bb3 Nfd5 18. Bh6 Bxh6 19. Qxh6 Qf5 20. Rfe1 e6 21. a3 Nf4 22. axb4 Bxg2 23. Bc2 Qf6 24. Ng4 Nxh3+ 25. Kxg2 Nf4+ 26. Kf1 1-0
2024.04.30 Titled Tue 30th Apr Early
558220 Zaichenko, D (2104) Kalugin, Sergey (2396) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. O-O a6 10. a4 b6 11. f4 Be7 12. Qf3 Bb7 13. Nd2 Nb4 14. Bb3 d5 15. exd5 Nbxd5 16. Nxd5 Nxd5 17. Bd4 Bc5 18. c3 O-O 19. Qg3 Bxd4+ 20. cxd4 Rac8 21. Ne4 Kh8 22. Rf3 Nf6 23. Nxf6 Bxf3 24. Qh4 Be4 25. Nxe4 Rfd8 26. Rd1 h6 27. h3 Qc6 28. Ng3 Qd6 29. Nh5 Qb4 30. Qg3 Rg8 31. d5 Rcd8 32. Kh2 Qe7 33. dxe6 fxe6 34. Re1 Qf7 35. Qg4 g6 36. Ng3 h5 37. Qg5 1-0
2024.04.30 Titled Tue 30th Apr Early
558419 Zaichenko, D (2104) Kubatko, I (2257) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. Nc3 Nd7 6. e5 e6 7. Bd3 Ne7 8. O-O b6 9. b4 Bb7 10. Qe2 O-O 11. Be3 Nd5 12. Ne4 Nxb4 13. exd6 Nxd3 14. dxc7 Qxc7 15. Qxd3 Rac8 16. Rac1 Qc6 17. Ned2 Rfd8 18. c4 Nc5 19. Qe2 Ne4 20. Ne5 Qa4 21. Nxe4 Bxe4 22. d5 exd5 23. Bxb6 Re8 24. c5 f6 25. Nf3 Bf8 26. Qb2 Bg7 27. Nd2 Bd3 28. Rf3 f5 29. Qb3 Qd4+ 30. Kh1 Be2 31. c6 Qxd2 32. Be3 Qd3 33. Qxd3 Bxd3 34. c7 Be4 35. Rf2 d4 36. Bd2 Re7 37. Ba5 Rd7 38. Rb2 Re7 39. Rb8 Ree8 40. Rb6 d3 41. Rxa6 Bf8 42. Kg1 Kf7 43. Kf2 Be7 44. Rb6 Bf6 45. Rb4 Be7 46. Rbc4 h6 47. g4 Bf6 48. gxf5 gxf5 49. Bb6 Rg8 50. a4 Rg2+ 51. Ke1 Re2+ 52. Kd1 Rxh2 53. Rb4 Bf3+ 54. Ke1 d2+ 55. Kf1 dxc1=Q# 0-1
2024.04.23 Titled Tue 23rd Apr Early
564271 Sanhueza, C (2235) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bb5 Nxe3 8. fxe3 Bd7 9. O-O e6 10. Bxc6 bxc6 11. e5 dxe5 12. Qf3 Qf6 13. Qg3 Qg6 14. Qxe5 Be7 15. Qc7 Rd8 16. Nxc6 Rc8 17. Nxe7 Rxc7 18. Nxg6 hxg6 19. Ne4 Ke7 20. c3 Bc6 21. Ng5 f6 22. Nf3 g5 23. Nd4 Be4 24. Rad1 Rb8 25. Rd2 f5 26. Rfd1 g4 27. g3 Rb6 28. Kf2 a5 29. Ne2 Bf3 30. Re1 Rd6 31. Rxd6 Kxd6 32. Nd4 Rb7 33. Nxf3 Rxb2+ 34. Re2 Rxe2+ 35. Kxe2 gxf3+ 36. Kxf3 e5 37. e4 g6 38. exf5 gxf5 39. h4 Kd5 40. h5 Ke6 41. c4 Kf6 42. c5 Ke6 43. h6 Kf6 44. c6 Kg6 45. c7 Kxh6 46. c8=Q 1-0
2024.04.23 Titled Tue 23rd Apr Early
564584 Zaichenko, D (2104) Manukian, Ar (2196) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Be3 Re8 9. Qc2 h6 10. O-O-O Be6 11. Kb1 b5 12. h4 a5 13. Nf3 Nd7 14. Rdg1 Bd5 15. Rh3 Nb6 16. g4 Nc4 17. Bc1 b4 18. cxb4 axb4 19. Bxc4 Be4 20. Bd3 Qa5 21. a4 b3 22. Qxb3 Reb8 23. Qxb8+ Rxb8 24. Bxe4 Qxa4 25. g5 Ra8 26. gxf6 Qa2+ 27. Kc2 Qc4+ 28. Kd1 Ra1 29. Bc2 g6 30. Re1 Bf4 31. Nd2 Qxd4 32. Rd3 Qxf6 33. Nb3 1-0
2024.04.23 Titled Tue 23rd Apr Early
564800 Zaichenko, D (2104) Urbina Perez, J (2248) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. O-O a6 10. a4 Be7 11. f4 b6 12. Nd2 Bb7 13. Bb3 Na5 14. Qf3 Nxb3 15. cxb3 O-O 16. h3 Qd7 17. Bxb6 Rab8 18. a5 Qc6 19. Qe2 Nd7 20. Be3 Bf6 21. Rac1 Bxc3 22. Rxc3 Qb5 23. Qxb5 axb5 24. Rc7 Nf6 25. Ba7 Ba6 26. Bxb8 Rxb8 27. b4 g6 28. Rc6 Bb7 29. Rb6 Kf8 30. a6 1-0
2024.04.23 Titled Tue 23rd Apr Early
565100 Gajic, Ml (2294) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qxd4 Nxd4 10. Nb5 Nxb5 11. Bxb5+ Kd8 12. Be3 e5 13. Rd1+ Ke7 14. Rd7+ Kf6 15. Rxb7 Bb4+ 16. Ke2 Ne7 17. a3 Bd6 18. Rd1 Nf5 19. Rxa7 Nxe3 20. Rxd6+ Kf5 21. Rxa8 Rxa8 22. fxe3 Rb8 23. Bd3+ Kg5 24. b4 f5 25. b5 e4 26. fxe4 fxe4 27. Bc4 Rc8 28. Rc6 Ra8 29. b6 Rxa3 30. b7 1-0
2024.04.23 Titled Tue 23rd Apr Early
565438 Llari, Marc (2182) Zaichenko, D (2104) 1-0
1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. Bg5 Be6 6. O-O c5 7. Nbd2 Nc6 8. e4 d4 9. h4 h6 10. Bxf6 Qxf6 11. Nc4 Bc7 12. a4 O-O 13. Kh2 Bg4 14. Ncd2 h5 15. Bh3 Bxh3 16. Kxh3 Qe6+ 17. Kg2 f5 18. Ng5 Qg6 19. exf5 Rxf5 20. Qe2 Raf8 21. Nge4 b6 22. c3 Rf4 23. Kh2 R4f5 24. Nc4 Rf3 25. Ncd2 R3f5 26. f3 Ne7 27. a5 Nd5 28. axb6 axb6 29. Rf2 Ne3 30. Nf1 Nd5 31. c4 Nf6 32. Nfd2 Qf7 33. Ng5 Rxg5 34. hxg5 Ng4+ 35. Kg2 Nxf2 36. Kxf2 h4 37. Ne4 hxg3+ 38. Kxg3 Qf4+ 39. Kg2 Bd8 40. Qf2 Bxg5 41. Qg3 Qxg3+ 42. Kxg3 Be3 43. Ra7 Rb8 44. b3 Kf8 45. Kg4 b5 46. Nxc5 Rb6 47. Nd7+ Ke8 48. Nxb6 bxc4 49. bxc4 1-0
2024.04.23 Titled Tue 23rd Apr Early
565657 Zaichenko, D (2104) Horak, Martin (2333) 1-0
1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. O-O Nc6 9. d3 e6 10. Kh1 Be7 11. Ne5 Qc8 12. Qf3 Nd4 13. Qf2 O-O 14. Be3 Nf5 15. Ne4 Nxe3 16. Qxe3 b6 17. Qf3 Qc7 18. Nc6 Rac8 19. Nxe7+ Qxe7 20. Rae1 Rfd8 21. f5 e5 22. Qg3 Nd5 23. f6 Qf8 24. Qxe5 Re8 25. Qxd5 1-0
2024.04.23 Titled Tue 23rd Apr Early
566024 Zaichenko, D (2104) Valle Luis, Leo (2235) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 g6 8. O-O Bg7 9. f4 O-O 10. Be3 Bb7 11. f5 c5 12. Qf3 Rc8 13. fxg6 hxg6 14. Bc4 e6 15. Bg5 d5 16. exd5 exd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Bxf6 Qd6 20. Bxg7 Kxg7 21. Rad1 Qb6 22. Qc3+ Kg8 23. Rf6 Qb4 24. Qe5 Rce8 25. Qd5 Re1+ 26. Rf1 Re2 27. c3 Qxb2 28. Rd3 c4 29. Rg3 Qb6+ 30. Kh1 Kg7 31. Qxc4 Rd2 32. Qf4 Qe6 33. Qxd2 Re8 34. Qd4+ Kg8 35. Rh3 f6 36. Rhf3 f5 37. Rh3 Rf8 38. Qh8+ Kf7 39. Rh7+ Ke8 40. Qg7 Rg8 41. Qxa7 Kf8 42. Qb8+ Qe8 43. Qxe8+ Kxe8 44. Rb1 Rg7 45. Rxg7 1-0
2024.04.23 Titled Tue 23rd Apr Early
566179 Koval, Artem (2193) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Nbd7 11. a5 b5 12. e4 b4 13. d5 exd5 14. Nxd5 Nxd5 15. exd5 Bb5 16. Nd4 Ne5 17. Be3 Nd3 18. b3 cxb3 19. Nxb3 Bf6 20. Rxd3 Bxd3 21. Qxd3 Bxa1 22. Nxa1 Qd6 23. Nb3 Rfe8 24. h4 Qf6 25. Bd4 Qg6 26. Qxg6 hxg6 27. d6 Re1+ 28. Kh2 Rc8 29. Bb7 cxd6 30. Bxc8 Rd1 31. Bxa6 Rb1 32. Bc4 Rd1 33. a6 1-0
2024.04.23 Titled Tue 23rd Apr Early
566522 Zaichenko, D (2104) Melikhov, E (2172) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Bc4 e6 8. O-O Be7 9. Be3 O-O 10. f4 Qc7 11. Ba2 Na5 12. Qf3 Nc4 13. Bc1 b6 14. b3 Na5 15. b4 Nc6 16. Nxc6 Qxc6 17. b5 axb5 18. axb5 Qc5+ 19. Kh1 Bb7 20. Qd3 Ng4 21. Nd1 Bf6 22. c3 Rfc8 23. h3 Nh6 24. Be3 Qc7 25. Bd2 Kh8 26. g4 Ng8 27. g5 Be7 28. c4 d5 29. exd5 exd5 30. cxd5 Bc5 31. Nc3 Ne7 32. Rae1 Rxa2 33. Nxa2 Nxd5 34. Kh2 Rd8 35. Qe2 Ne7 36. Bc3 Kg8 37. Qe5 Qxe5 38. Rxe5 Nd5 39. Rd1 Ra8 40. Nc1 Nxc3 41. Rd7 Be4 42. Nb3 Bg6 43. Nxc5 bxc5 44. Rxc5 Ne4 45. Rcd5 h5 46. Rd8+ Rxd8 47. Rxd8+ Kh7 48. b6 Nc5 49. Rb8 Be4 50. Kg3 Kg6 51. Rc8 Nb7 52. Rc7 f6 53. h4 Bd5 54. f5+ Kxf5 55. Rxg7 1-0
2024.04.23 Titled Tue 23rd Apr Early
566627 Zaichenko, D (2104) Golubovskis, Maksims (2176) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be3 Ng4 9. Bc1 Qb6 10. Qf3 Nc6 11. h3 Bxb3 12. cxb3 Nd4 13. Qd1 Nxb3 14. hxg4 Nxa1 15. Nd5 Qc6 16. Bd3 Nb3 17. Qxb3 Qxc1+ 18. Ke2 Qc6 19. Nb6 Rb8 20. f3 Be7 21. Bc4 O-O 22. a5 Bd8 23. Rc1 Kh8 24. Bd5 Qxc1 25. Nd7 Bg5 26. Nxf8 Rxf8 27. Qd3 Qxb2+ 28. Kf1 Qc1+ 29. Kf2 Qb2+ 30. Kf1 Qa1+ 31. Kf2 Qd4+ 32. Qxd4 exd4 33. Ke2 Rb8 34. Bxf7 b6 35. axb6 Rxb6 36. Kd3 Be3 37. g3 a5 38. f4 g6 39. e5 dxe5 40. fxe5 Kg7 41. Bc4 a4 42. e6 Kf8 43. Ke4 Ke7 44. Ke5 a3 45. g5 Rc6 46. Bd5 Rc5 47. Ke4 Rxd5 48. Kxd5 d3 49. Ke5 d2 50. Ke4 d1=Q 51. Kxe3 a2 52. g4 a1=Q 53. Kf4 Qad4+ 54. Kg3 Q4xg4+ 55. Kh2 Qdg1# 0-1
2024.04.16 Titled Tue 16th Apr Early
570832 Salemgareev, Tagir (2453) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Qxc7 Rfc8 15. Qf4 f5 16. Rfc1 Qb4 17. Ng5 Bxg2 18. Kxg2 Qxb2 19. Nxe6 Qxe2 20. Qxf5 Nf6 21. Nxg7 Rxc1 22. Rxc1 Qe4+ 23. Qxe4 Nxe4 24. Ne6 b5 25. axb5 axb5 26. Rc7 b4 27. Rg7+ Kh8 28. Rb7 Ra4 29. Rb8# 1-0
2024.04.16 Titled Tue 16th Apr Early
571277 Zaichenko, D (2104) Dobrikov, Marco (2364) 0-1
1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 Nd7 5. dxe5 dxe5 6. O-O Ngf6 7. Nc3 c6 8. Ng5 O-O 9. f4 exf4 10. Bxf4 Qb6+ 11. Kh1 Qxb2 12. Qf3 b5 13. Bxf7+ Kh8 14. e5 Nd5 15. Nxd5 Bxg5 16. Bxg5 Nxe5 17. Qb3 Qxb3 18. axb3 Rxf7 19. Nc7 Rb8 20. Rxf7 Nxf7 21. Rf1 Kg8 22. Bf4 Rb7 23. Na6 Re7 24. Nc5 Bf5 25. c3 a5 26. h3 h6 27. Ra1 Ra7 28. Bb8 Ra8 29. Bc7 Rc8 30. Bxa5 Ra8 31. b4 Ne5 32. Rf1 Bg6 33. Bc7 Nc4 34. Ne6 Be4 35. Nd4 Ra2 36. Rf4 Bxg2+ 37. Kg1 Bxh3 38. Re4 Bg2 39. Rg4 Bd5 40. Nf5 Ra1+ 41. Kf2 Ra2+ 42. Kg1 g5 43. Nxh6+ Kh7 44. Nf5 Kg6 45. Ne7+ Kh5 46. Rg3 Be4 47. Bd8 g4 48. Ng8 Bf3 49. Nf6+ Kh4 50. Ne4+ Kh5 51. Nf6+ Kg6 52. Nxg4 Kf5 53. Rxf3+ Kxg4 54. Rf6 Ne5 55. Bc7 Nf3+ 56. Kf1 Ra6 57. Bd6 Nd2+ 58. Ke2 Ne4 59. Rg6+ Kf5 60. Rh6 Nxc3+ 61. Kd3 Nd5 62. Bc5 Nf4+ 63. Kd4 Ne6+ 64. Kc3 Ra3+ 65. Kb2 Rf3 66. Rh5+ Ke4 67. Be7 Nd4 68. Rc5 Rf2+ 69. Kc1 Kd3 70. Bd6 Nb3+ 71. Kb1 Nxc5 72. Bxc5 Rg2 73. Kc1 Kc3 74. Kd1 Rg4 75. Kc1 Rxb4 76. Bxb4+ Kxb4 77. Kc2 Ka4 78. Kb2 c5 79. Kc3 Ka3 80. Kc2 b4 81. Kb1 c4 82. Ka1 Kb3 83. Kb1 Kc3 84. Kc1 Kd3 85. Kb2 c3+ 86. Kb3 c2 0-1
2024.04.16 Titled Tue 16th Apr Early
571301 Arias, Juan Cruz (2339) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 b5 10. Qc2 Bc6 11. b3 Be4 12. Qa2 c5 13. dxc5 Bxc5 14. Nc3 Bc6 15. Bg5 h6 16. Bf4 b4 17. Nd1 Ne4 18. Rc1 Nd7 19. e3 Qe7 20. Nd4 Bb7 21. Bc7 Rfc8 22. Ba5 Ne5 23. Qb1 Nd2 0-1
2024.04.16 Titled Tue 16th Apr Early
571644 Fieberg, Samuel (2157) Zaichenko, D (2104) 1-0
1. e4 c5 2. Ke2 Nc6 3. Ke1 Nf6 4. d3 d5 5. Nc3 d4 6. Nce2 e5 7. a4 Be6 8. g3 c4 9. dxc4 Nxe4 10. Bg2 Bb4+ 11. Kf1 Nc5 12. b3 O-O 13. Bd2 Bxd2 14. Qxd2 f5 15. Nf3 Ne4 16. Qe1 a5 17. Rd1 Nb4 18. Nfxd4 exd4 19. Nxd4 Qb6 20. f3 Rad8 21. c3 Rxd4 22. cxd4 Nc2 23. Qe2 Nxd4 24. Qe3 Qxb3 25. Qxb3 Nxb3 26. fxe4 fxe4+ 27. Ke2 Bxc4+ 28. Ke3 Nc5 29. Rc1 Bd3 30. Rxc5 1-0
2024.04.16 Titled Tue 16th Apr Early
571864 Zaichenko, D (2104) Silvederio, John Michael Britanico (2006) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Nxc6 bxc6 7. O-O d6 8. f4 Nf6 9. e5 Ne4 10. Be3 O-O 11. exd6 Nxd6 12. Nd2 Nxc4 13. Nxc4 Ba6 14. Qe2 Qd5 15. b3 Bxa1 16. Rxa1 Bxc4 17. bxc4 Qe4 18. Rf1 Rab8 19. f5 Rb2 20. fxg6 hxg6 21. Rc1 Rfb8 22. Kf2 Rxa2 23. Rd1 Rxc2 24. Rd2 Rbb2 25. Rxc2 Rxc2 26. Bd2 Qxe2+ 27. Kxe2 Rxc4 0-1
2024.04.16 Titled Tue 16th Apr Early
572427 Zaichenko, D (2104) Uber Gracia, Hugo (2247) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. O-O c6 8. Ne5 Nbd7 9. f4 Be7 10. Kh1 O-O 11. h3 Nxe5 12. dxe5 Ne4 13. Nxe4 Bxe4 14. Qe2 Bd5 15. Be3 Qa5 16. a3 Rfd8 17. f5 Bxc4 18. Qxc4 Qxe5 19. Rae1 Qd5 20. Qxd5 Rxd5 21. fxe6 fxe6 22. Bf4 Kf7 23. c4 Rf5 24. Re5 Bf6 25. g4 Rxe5 26. Bxe5 Ke7 27. Bxf6+ gxf6 28. c5 Rd8 29. Kg2 Rd5 30. b4 Rd3 31. Rf3 Rxf3 32. Kxf3 f5 33. gxf5 exf5 34. Kf4 Kf6 35. h4 h6 36. a4 a6 37. Kg3 Ke5 38. Kf3 f4 39. Kg4 Ke4 40. Kh5 f3 41. Kxh6 f2 42. Kg7 f1=Q 43. h5 Qg2+ 44. Kh6 Qb2 45. Kh7 Qxb4 46. h6 Qxc5 47. Kg8 Qe7 48. h7 Qxh7+ 49. Kxh7 b5 50. axb5 cxb5 51. Kg7 b4 52. Kf6 b3 53. Ke6 b2 0-1
2024.04.16 Titled Tue 16th Apr Early
572692 Karwowski, K (2155) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. a3 g6 4. Bc4 Bg7 5. c3 e6 6. Qe2 Nge7 7. e5 d5 8. exd6 Qxd6 9. O-O O-O 10. Ra2 e5 11. b4 cxb4 12. axb4 Bg4 13. h3 Bxf3 14. Qxf3 Kh8 15. b5 Nd8 16. Ba3 Qd7 17. Bc5 f5 18. Rxa7 Rxa7 19. Bxa7 e4 20. Qe3 Nd5 21. Bxd5 Qxd5 22. Qc5 Qxc5 23. Bxc5 Re8 24. Na3 Ne6 25. Be3 Rd8 26. Nc4 Rd3 27. g3 Nc7 28. Ra1 h6 29. b6 Nd5 30. Ra7 g5 31. Rxb7 f4 32. gxf4 gxf4 33. Bc5 Rxh3 34. Rb8+ Kh7 35. b7 f3 36. Bd6 Bxc3 37. Rd8 Bxd2 38. b8=Q Nc3 39. Rh8+ Kg6 40. Qg8+ Kh5 41. Qf7+ Kh4 42. Be7+ Kg4 43. Qe6+ Kf4 44. Qxh3 Ne2+ 45. Kh2 e3 46. Bd6+ Ke4 47. Qe6+ Kd3 48. Nxe3 Nd4 49. Qc4+ Ke4 50. Re8# 1-0
2024.04.16 Titled Tue 16th Apr Early
572843 Zaichenko, D (2104) Chincholimath, H (1852) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. f3 Bc5 6. c3 O-O 7. d4 Nxe4 8. fxe4 Qh4+ 9. g3 Qxe4+ 10. Qe2 Qxh1 11. dxc5 Bh3 12. Kf2 Rfe8 13. Qd3 Rad8 14. Qc4 Qxh2+ 15. Kf3 Rd1 16. Bxh3 Qxh3 17. Bf4 Rf1+ 18. Qxf1 Qxf1+ 19. Kg4 g6 20. b4 h5+ 21. Kg5 Qh3 22. Nd2 Kg7 23. Bxc7 Qg4# 0-1
2024.04.16 Titled Tue 16th Apr Early
573086 Dargan, P (2058) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qxd4 Nxd4 10. Nb5 O-O-O 11. Nxd4 Rxd4 12. Be3 Rd7 13. Bxa7 e5 14. Bh3 Bb4+ 15. Ke2 Kd8 16. Bxd7 Kxd7 17. Rhd1+ Ke7 18. Rac1 Nf6 19. Rc7+ Ke6 20. Rxb7 Bd6 21. Rb6 Nd5 22. Ra6 Ra8 23. b4 Nc3+ 24. Ke1 Nxd1 25. Kxd1 Kd7 26. b5 Kc7 27. Rc6+ Kb7 28. Rxd6 Kxa7 29. Ra6+ Kb7 30. Rxa8 Kxa8 31. Ke2 Kb7 32. Ke3 f5 33. f4 e4 34. h4 Kb6 35. a4 Kc5 36. h5 g6 37. h6 Kb6 38. Kd4 Ka5 39. Ke5 Kb6 40. Kf6 Ka5 41. Kg7 g5 42. Kxh7 e3 43. fxe3 g4 44. Kg6 g3 45. h7 g2 46. h8=Q g1=Q+ 47. Kxf5 Qxe3 48. Qa8+ Kb4 49. Qe4+ Qxe4+ 50. Kxe4 1-0
2024.04.16 Titled Tue 16th Apr Early
573336 Zaichenko, D (2104) Winkels, M (1915) 1-0
1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Nc3 g6 5. g3 Bg7 6. Bg2 e6 7. Be3 Nge7 8. Nd2 O-O 9. f4 Rb8 10. a4 a6 11. O-O b5 12. axb5 axb5 13. e5 Nd4 14. exd6 Qxd6 15. Nce4 Qc7 16. c3 Ndf5 17. Bxc5 Rd8 18. Ra7 Bb7 19. d4 Ne3 20. Qe2 Nxf1 21. Qxf1 Nd5 22. Qxb5 Ne3 23. Bf3 Bc6 24. Qa6 Rb7 25. Ra8 Rxa8 26. Qxa8+ Rb8 27. Qa2 Bf8 28. Bxf8 Kxf8 29. Qa6 Kg7 30. b4 Bb5 31. Qa3 Nc4 32. Qc1 Nxd2 33. Qxd2 Qc4 34. Nc5 Rd8 35. Bg2 Be8 36. Qd3 Qxd3 37. Nxd3 Rc8 38. Nc5 Bc6 39. Bxc6 Rxc6 40. c4 Kf8 41. b5 Rc8 42. b6 Ke7 43. Kf2 Kd6 44. Ke3 Kc6 45. b7 Rd8 46. Ke4 f6 47. Nxe6 Re8 48. d5+ Kxb7 49. c5 Ra8 50. d6 Ra4+ 51. Kd5 Ra1 52. c6+ Kb6 53. d7 Rd1+ 54. Nd4 1-0
2024.04.02 Titled Tue 2nd Apr Early
583742 Bournel, Antoine (2329) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 O-O 6. a3 c5 7. dxc5 Bxc5 8. b4 Be7 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bb2 Bg4 12. Be2 Nc6 13. O-O Qd7 14. Qb3 Rad8 15. Rfd1 Qe6 16. h3 Bh5 17. Rd2 Bf6 18. Rad1 Bxb2 19. Qxb2 Rd7 20. Nd4 Nxd4 21. Bxh5 Nb5 22. Bf3 Rfd8 23. a4 Nc7 24. Bg4 f5 25. Bf3 Ne8 26. Rc2 Nf6 27. Qd4 Ne4 28. Qxa7 b5 29. Qa5 bxa4 30. Qxa4 Qg6 31. Qb5 Ng5 32. Bxd5+ Kh8 33. Qxd7 Nxh3+ 34. Kf1 1-0
2024.04.02 Titled Tue 2nd Apr Early
584088 Zaichenko, D (2104) Wu, Derek (2295) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. Nbd2 Bg7 8. O-O O-O 9. h3 Re8 10. Re1 Be6 11. Bc2 d5 12. Qe2 Qd7 13. Nf1 a5 14. Ng3 Rad8 15. b3 b5 16. Bb2 b4 17. d4 bxc3 18. Bxc3 exd4 19. Nxd4 Nxe4 20. Nxe4 Nxd4 21. Bxd4 Bxd4 22. Ng3 Bxa1 23. Rxa1 Bxh3 24. Qd2 Bg4 25. Qxh6 Qe7 26. Kh2 Qe5 27. Rh1 Qh8 28. Qxh8+ Kxh8 29. f3 Be6 30. Kg1+ Kg7 31. Kf2 c5 32. Ne2 Bf5 33. Bxf5 gxf5 34. Ng3 Kg6 35. Rh5 f4 0-1
2024.04.02 Titled Tue 2nd Apr Early
584399 Donatti, A (2193) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Ndb5 a6 8. Na3 b5 9. Nd5 Nxe4 10. Bg2 f5 11. O-O Bb7 12. f4 Nd4 13. c4 bxc4 14. Qa4+ Bc6 15. Qxc4 Rc8 16. Bxe4 Bb5 17. Qb4 Bxf1 18. fxe5 Rxc1 19. Rxc1 Ne2+ 20. Kxf1 Nxc1 21. Bxf5 dxe5 22. Qa4+ Kf7 23. Qc6 Bxa3 24. Be6+ Kf8 25. bxa3 g6 26. Qxc1 Kg7 27. Qc6 Rf8+ 28. Kg2 Qg5 29. Qc7+ Kh6 30. Qc4 Qd2+ 31. Kh3 Qf2 32. Qh4+ Kg7 33. Qe7+ Kh8 34. Nf4 Qf1+ 35. Kh4 Rxf4+ 36. gxf4 Qf2+ 37. Kh3 1-0
2024.03.19 Titled Tue 19th Mar Early
599820 Goncalves, Samuel Jesus P (2186) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. a3 a6 10. b4 Bb6 11. Nc3 h6 12. Bb2 Be6 13. Na4 Ba7 14. Rc1 O-O 15. Nc5 Ne4 16. Nxb7 Qc7 17. Na5 Bxf2+ 18. Rxf2 Qb6 19. Nd4 Nxf2 20. Kxf2 Nxa5 21. e3 Nc4 22. Bc3 Qd8 23. Qd3 Qd6 24. Kg1 Rac8 25. a4 Ne5 26. Qd2 Ng4 27. Nxe6 fxe6 28. Qd4 Nf6 29. e4 e5 30. Qd3 Qb6+ 31. Kh1 d4 32. Bd2 Rxc1+ 33. Bxc1 Qxb4 34. Qxa6 Qe1+ 35. Qf1 Qxf1+ 36. Bxf1 Nxe4 37. Bc4+ Kh8 38. Kg2 Rc8 39. Bd5 Nf6 0-1
2024.03.19 Titled Tue 19th Mar Early
600124 Zaichenko, D (2104) Acosta Villarroel, Lorner Jesus (2168) 0-1
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. d3 Nec6 7. a4 a6 8. Be3 Be7 9. O-O O-O 10. Nd2 Rb8 11. f4 b5 12. axb5 axb5 13. Ba2 Nb4 14. Bxd4 cxd4 15. Ne2 Qb6 16. Nf3 Bc5 17. Bb3 Bb7 18. Qe1 f5 19. Ne5 Qc7 20. exf5 Rxf5 21. Ng3 Rf6 22. Nh5 Rh6 23. Qh4 Bd6 24. Qg5 Bxe5 25. fxe5 Rg6 26. Qd2 Rxg2+ 27. Qxg2 Bxg2 28. Kxg2 Nxc2 29. Rac1 Ne3+ 30. Kh1 Qb7+ 0-1
2024.03.19 Titled Tue 19th Mar Early
600378 Zaichenko, D (2104) Golubovskis, Maksims (2176) 1-0
1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. a4 e5 7. Nb3 Be6 8. Be2 Nbd7 9. Be3 Qc7 10. O-O Be7 11. Nd5 Nxd5 12. exd5 Bf5 13. c4 O-O 14. a5 Bg6 15. f4 exf4 16. Bxf4 Bf6 17. Qd2 Nc5 18. Nxc5 Qxc5+ 19. Be3 Qc7 20. Rxf6 gxf6 21. Bd4 Qe7 22. Rf1 Rfe8 23. Bg4 f5 24. Bxf5 Bxf5 25. Qh6 f6 26. Rxf5 Qe4 27. Rg5+ Kf7 28. Qg7# 1-0
2024.03.19 Titled Tue 19th Mar Early
600810 Pastar, S (2363) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 e6 5. cxd5 exd5 6. d4 Nc6 7. O-O h6 8. Nc3 Be6 9. b3 Be7 10. Bb2 O-O 11. Rc1 b6 12. Na4 Nd7 13. dxc5 bxc5 14. a3 Rc8 15. Qc2 d4 16. Rfd1 Rb8 17. Nd2 Nce5 18. h3 f5 19. f4 Ng6 20. Ba1 Rc8 21. Nb2 Nb6 22. Nbc4 Nd5 23. Nf1 Bf6 24. e3 Qe7 25. exd4 cxd4 26. Bxd4 Bxd4+ 27. Rxd4 Nb6 28. Qf2 Nxc4 29. bxc4 Qxa3 30. Re1 Bxc4 31. Rd7 a6 32. Rd4 Rfd8 33. Rxd8+ Rxd8 34. h4 Qd6 35. Ne3 Bd3 36. Rd1 Qe6 37. Bf1 Qe4 38. Qd2 Re8 39. Bxd3 Qxe3+ 40. Qxe3 Rxe3 41. Bxf5 Ne7 42. Bh3 Rxg3+ 43. Bg2 Rg4 44. Rd7 Kf8 45. Rd8+ Kf7 46. h5 Rxf4 47. Ra8 Ra4 48. Ra7 Ra1+ 49. Kh2 Kf6 50. Bf3 a5 51. Be2 Ra2 52. Ra6+ Kg5 53. Re6 Nf5 54. Kg1 Nd4 55. Rg6+ Kf4 56. Bd3 Rd2 57. Bf1 Nf3+ 58. Kh1 Rh2# 0-1
2024.03.19 Titled Tue 19th Mar Early
601082 Zaichenko, D (2104) Janaszak, Daw (2308) 0-1
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. d3 a6 7. a4 Qc7 8. O-O b6 9. f4 Bb7 10. Nxd4 cxd4 11. Ne2 Nxe4 12. Nxd4 Nf6 13. Kh1 Bc5 14. Nb3 Qc6 15. Qe2 Be7 16. d4 O-O 17. Bd3 Nd5 18. Bd2 f5 19. Rf3 Bf6 20. Rh3 g6 21. Kg1 Rac8 22. c3 Rfe8 23. a5 d6 24. Bxa6 Bxa6 25. Qxa6 Ra8 26. Qe2 bxa5 27. Rxa5 Rxa5 28. Nxa5 Qb6 29. b4 e5 30. Qc4 exf4 31. Qxd5+ Kg7 32. Nc4 Qa6 33. Nxd6 Qa1+ 34. Kf2 Re7 35. Bxf4 Qe1+ 36. Kf3 Qe2+ 37. Kg3 Qg4+ 38. Kf2 Qe2+ 39. Kg3 Qg4+ 40. Kf2 Qxf4+ 41. Rf3 Qd2+ 42. Kg3 Qg5+ 43. Kf2 Qh4+ 44. Rg3 Qf4+ 45. Rf3 Qd2+ 46. Kg3 Qe1+ 47. Rf2 Re3+ 48. Qf3 f4+ 49. Kxf4 Rxf3+ 50. Rxf3 g5+ 51. Kf5 Qe7 52. Nc4 Qd7+ 53. Ke4 Qc6+ 54. Kd3 Qd5 55. Ne3 Qb5+ 56. Ke4 Qc6+ 57. Nd5 Qe6+ 58. Kd3 Qxd5 59. Re3 Qb5+ 60. Ke4 Qb7+ 61. d5 Qc7 62. Rd3 Qe5+ 63. Kf3 Qf4+ 64. Ke2 Qe4+ 65. Kd2 Qxg2+ 66. Ke3 Qh3+ 67. Ke4 Qg4+ 68. Ke3 Qf4+ 69. Ke2 Qe4+ 70. Kd2 Qf4+ 71. Kc2 Qxh2+ 72. Kb3 Qe2 73. Rg3 Qe1 74. Rd3 Qe2 75. Rg3 g4 76. c4 Qd1+ 77. Ka3 Be5 78. Re3 Qc1+ 79. Ka4 Qxe3 80. c5 Qd4 81. d6 Bxd6 82. cxd6 Qxd6 83. b5 Qb6 84. Kb4 g3 85. Kc4 g2 86. Kd5 g1=Q 0-1
2024.03.19 Titled Tue 19th Mar Early
601100 Zhizmer, Y (2293) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d6 6. d5 Ne5 7. Nxe5 dxe5 8. Bb5+ Bd7 9. Qa4 Bxb5 10. Qxb5+ Qd7 11. Qxd7+ Kxd7 12. Nc3 e6 13. Bd2 Bb4 14. O-O-O exd5 15. Nxd5 Rc8+ 16. Kb1 Bxd2 17. Rxd2 Ke6 18. Rhd1 Nf6 19. Nxf6 Kxf6 20. Rd6+ Kg7 21. Rd7 Rc4 22. f3 Rb4 23. Re7 Rd4 24. Rxd4 exd4 25. Rxb7 Rd8 26. Kc2 d3+ 27. Kd2 a5 28. a4 Rd4 29. b3 Kf6 30. Rb5 h5 31. Rxa5 Rb4 32. Rb5 Rd4 33. a5 Ke6 34. a6 Rd6 35. Ra5 Rd8 36. a7 Ra8 37. Kxd3 Kd6 38. Kd4 Kc6 39. b4 Kb6 40. Ke5 Kb7 41. Kf6 1-0
2024.03.19 Titled Tue 19th Mar Early
601407 Zaichenko, D (2104) Novoselov, R (2279) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. f4 Nb6 8. Be2 Bf5 9. O-O e6 10. Kh1 h5 11. Be3 Rd8 12. Qe1 Bxc2 13. Qg3 Bf5 14. Nd3 h4 15. Qe1 Nbd5 16. Nxd5 Nxd5 17. Bd2 Nf6 18. Bc3 Ne4 19. Bf3 Ng3+ 20. Kg1 Bxd3 21. hxg3 Bxf1 22. Qxf1 hxg3 23. Be4 Qe7 24. Qc4 Qh4 25. Bxc6+ bxc6 26. Qxc6+ Rd7 27. Qc8+ Qd8 28. Qc6 Be7 29. Re1 O-O 30. Re3 Bf6 31. Rxg3 Bxd4+ 32. Kh2 Qh4+ 33. Rh3 Qxf4+ 34. Rg3 Rd5 35. Bxd4 Rh5+ 36. Kg1 Qxd4+ 37. Kf1 Rh1+ 38. Ke2 Qd1+ 39. Kf2 Rf1+ 40. Ke3 Re1+ 41. Kf4 Qd4+ 42. Kg5 Qf6+ 43. Kg4 Qf5+ 44. Kh4 Rh1+ 45. Rh3 Qf4+ 46. g4 Qf2+ 47. Kg5 Qf6+ 48. Kh5 Qh6# 0-1
2024.03.19 Titled Tue 19th Mar Early
601578 Yagupov, I (2290) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. c5 b6 10. b4 bxc5 11. bxc5 Nd7 12. Bc4 Nf6 13. O-O Nd5 14. Be5 Bf6 15. Bxf6 Qxf6 16. Qb3 c6 17. f3 Qh6 18. Rae1 f4 19. Bxd5 exd5 20. fxe4 fxe3 21. Rxf8+ Kxf8 22. Qxe3 Be6 23. Qxh6 gxh6 24. e5 Ke7 25. Rb1 a5 26. Rb7+ Bd7 27. a4 Ke6 28. Kf2 Rf8+ 29. Ke3 Rg8 30. g3 Rg4 31. Ra7 h5 32. Nf3 Re4+ 33. Kf2 Ke7 34. Rxa5 Kd8 35. Ra8+ Bc8 36. Ra7 Bd7 37. a5 Rg4 38. a6 Rg7 39. e6 1-0
2024.03.19 Titled Tue 19th Mar Early
601858 Vila Dupla, A (2042) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 Nd7 12. O-O Bd6 13. Rfc1 O-O 14. Rab1 Qg6 15. Qxg6 fxg6 16. Na4 g5 17. h3 Nf6 18. b4 Ne4 19. Nc5 Rxf3 20. gxf3 Nd2 21. Nxb7 Nxb1 22. Rxb1 Be7 23. b5 cxb5 24. Rxb5 Rb8 25. Rb3 Kf7 26. Kf1 Ke6 27. Nc5+ Bxc5 28. Rxb8 Bb6 29. Rg8 Kf7 30. Rb8 g6 31. Rb7+ Kf6 32. Ke2 h5 33. a4 Kf5 34. Rf7+ Ke6 35. Rg7 Kf6 36. Rg8 Kf7 37. Rb8 Kf6 38. Kd3 Kf5 39. Rf8+ Ke6 40. Rg8 Kf7 41. Rb8 Kf6 42. Kc3 Kf5 43. Rf8+ Ke6 44. Rg8 Kf7 45. Rb8 Ke6 46. Kb4 Bc7 47. Rb7 Bh2 48. Rxa7 Bg1 49. Ra6+ Kf5 50. Rd6 Bxf2 51. Rxd5+ Kf6 52. a5 Bxe3 53. Kb5 Bf4 54. a6 Ke6 55. Rd8 Bc7 56. Rc8 Bf4 57. a7 1-0
2024.03.19 Titled Tue 19th Mar Early
601969 Zaichenko, D (2104) Liu, Zachary Hankun (1910) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Be2 Bg5 14. Nce3 Ne7 15. O-O Be6 16. Kh1 Bxe3 17. Nxe3 d5 18. exd5 Nxd5 19. Nxd5 Qxd5 20. Qxd5 Bxd5 21. Rfd1 Rfd8 22. b3 Be6 23. Rxd8+ Rxd8 24. Rd1 Rc8 25. Rd3 h6 26. h4 Kf8 27. Rd6 Rxc3 28. Rxa6 Rc2 29. Bxb5 Rxf2 30. Bc6 Rf4 31. g3 Rf2 32. Kg1 Rb2 33. Ra7 g5 34. hxg5 hxg5 35. Kf1 Bh3+ 36. Ke1 f5 37. Bd5 f4 38. gxf4 gxf4 39. a4 Rb1+ 40. Kd2 Rb2+ 41. Kc3 Re2 42. a5 Bg2 43. Bc4 Ra2 44. b4 f3 45. Bxa2 e4 46. Rf7+ 1-0
2024.03.05 Titled Tue 5th Mar Early
612948 Zaichenko, D (2104) Vantika, Agrawal (2398) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. a5 Be6 9. Be3 Nbd7 10. Be2 Rc8 11. Bf3 O-O 12. O-O h6 13. Qd2 Re8 14. Nd5 Nxd5 15. exd5 Bf5 16. Rac1 e4 17. Be2 Ne5 18. c4 Bg6 19. Bb6 Qd7 20. Qe3 Nd3 21. Rc3 Bg5 22. Qd4 Bf6 23. Qe3 Bxc3 24. bxc3 Rxc4 25. Bd4 Rcc8 26. Qg3 Ne5 27. Nd2 Kh7 28. f4 exf3 29. Nxf3 Nxf3+ 30. Bxf3 Qe7 31. Bg4 Rcd8 32. h4 f5 33. Bxf5 Bxf5 34. Rxf5 Qe1+ 35. Kh2 Qxg3+ 36. Kxg3 Rd7 37. Rf1 Ree7 38. Rf8 Rf7 39. Re8 Rf5 40. c4 Rc7 41. Rd8 Rxc4 42. Ba1 h5 43. Rxd6 Rg4+ 44. Kh3 Rf1 45. g3 Rxa1 46. Rd7 Rg1 47. Rxb7 R1xg3+ 48. Kh2 Rd3 49. Re7 Rxd5 0-1
2024.03.05 Titled Tue 5th Mar Early
613151 Zaichenko, D (2104) Berezin, V UKR (2307) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. c4 Nb6 8. Nc3 O-O 9. Bd3 Bg4 10. Be3 Nc6 11. Ne2 f6 12. exf6 exf6 13. O-O Re8 14. Bf2 f5 15. d5 Bxf3 16. dxc6 Bxc6 17. Nf4 Qg5 18. Bg3 Rad8 19. Qb3 Kh8 20. Rae1 Qf6 21. c5 Rxe1 22. Rxe1 Nd5 23. Ne6 f4 24. Nxd8 fxg3 25. hxg3 Qxd8 26. Bc4 Nf6 27. Qe3 Ne4 28. Kh2 h6 29. b4 a6 30. a4 Nf6 31. Bd3 Ng4+ 0-1
2024.03.05 Titled Tue 5th Mar Early
613553 Gomez, Car ARG (2345) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 8. a3 Qd6 9. Nbd2 Be6 10. Nc4 Bxc4 11. dxc4 Rd8 12. Qxd6 Rxd6 13. Ke2 Kd7 14. Rhd1 Ne7 15. Rxd6+ Kxd6 16. b4 cxb4 17. axb4 Nc8 18. c5+ Kc7 19. Ng5 bxc5 20. Bxc5 Bf6 21. Nxf7 Re8 22. Nh6 Kb7 23. Ng4 Bg7 24. Ne3 Nb6 25. Rd1 Bh6 26. Ng4 Bg5 27. Bxb6 Kxb6 28. c4 Be7 29. c5+ Kb5 30. Nxe5 Bxc5 31. Nd3 Bxb4 32. e5 c5 33. f4 a5 34. Nb2 a4 35. Kd3 a3 36. Nc4 Rd8+ 37. Nd6+ Ka4 38. Kc4 a2 39. g4 Rf8 40. f5 gxf5 41. gxf5 Ka3 42. e6 Rd8 43. f6 Kb2 44. Ra1 Kxa1 45. e7 Rxd6 46. e8=Q Rd4+ 47. Kb3 Rd3+ 48. Kc4 Rc3+ 49. Kb5 Kb2 50. Qe2+ Rc2 51. Qe5+ Bc3 52. Qb8 a1=Q 53. Kc4+ Kc1 54. Qf4+ Bd2+ 0-1
2024.03.05 Titled Tue 5th Mar Early
613703 Novikova, Galina (2073) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. f3 c5 5. e3 Nc6 6. Qd2 Qb6 7. O-O-O cxd4 8. exd4 Bb4 9. g4 Bd7 10. h4 Rc8 11. a3 Bxc3 12. Qxc3 Na5 13. Qe3 Ba4 14. Rh2 Nc4 15. Bxc4 dxc4 16. Qe5 c3 17. b3 Nd5 18. Qxg7 Rf8 19. Bh6 Kd7 20. Qxf8 Rxf8 21. Bxf8 Bb5 22. Bc5 Qa5 23. a4 b6 24. Ba3 Bxa4 25. b4 Nxb4 26. Ne2 Nxc2 0-1
2024.03.05 Titled Tue 5th Mar Early
613957 Zaichenko, D (2104) Hajiyev, K (2104) 1-0
1. e4 c6 2. d4 d5 3. Nc3 a6 4. exd5 cxd5 5. Bd3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. h3 Bh5 9. g4 Bg6 10. Bxg6 hxg6 11. Ne5 Bd6 12. f4 Nge7 13. a3 Qc7 14. Qd3 f6 15. Nxg6 O-O-O 16. Nxh8 Rxh8 17. O-O-O Bxf4 18. Bxf4 Qxf4+ 19. Kb1 b5 20. Ne2 Qd6 21. Ng3 Na5 22. Nh5 Rg8 23. Rhe1 Nc4 24. Qg3 Qb6 25. Nf4 b4 26. a4 b3 27. Qxb3 1-0
2024.03.05 Titled Tue 5th Mar Early
614346 Jimenez Almeida, L (2200) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Be3 d6 7. Qd2 f5 8. Nge2 Nf6 9. O-O O-O 10. Nd5 Nxd5 11. exd5 Nd4 12. Nc1 Qf6 13. c3 Nb5 14. Ne2 b6 15. Bg5 Qf7 16. Rae1 Bb7 17. a4 Nc7 18. c4 Ne8 19. Bh6 Nf6 20. Bxg7 Qxg7 21. b4 Rae8 22. a5 e4 23. Nf4 Bc8 24. axb6 axb6 25. bxc5 bxc5 26. dxe4 Nxe4 27. Bxe4 fxe4 28. Rb1 g5 29. Ne6 Bxe6 30. dxe6 Rxe6 31. Rb6 Qe5 32. Rd1 Rff6 33. Qe2 Kg7 34. Kg2 Kg6 35. Rd5 Qc3 36. h4 e3 37. Rxg5+ Kf7 38. Qh5+ Ke7 39. Rg7+ Kf8 40. Qxh7 Rxf2+ 41. Kh3 Qxg7 42. Rb8+ 1-0
2024.03.05 Titled Tue 5th Mar Early
614594 Gutierrez Olivares, D (2354) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 c5 5. O-O Be7 6. b3 O-O 7. Bb2 dxc4 8. bxc4 Nc6 9. a3 Nd4 10. Ne1 e5 11. e3 Nc6 12. Nc3 Be6 13. d3 Nd7 14. Qe2 f5 15. f4 exf4 16. gxf4 Qe8 17. Kh1 Nf6 18. Nf3 Qh5 19. Qe1 Ng4 20. Ne2 Nxe3 21. Ng3 Nxg2 22. Qxe6+ Qf7 23. Qxf7+ Rxf7 24. Kxg2 Rd8 25. Rad1 Na5 26. Rfe1 Bd6 27. Ng5 Rfd7 28. Nxf5 Rf8 29. Nxd6 Rxd6 30. Ne6 Re8 31. Nxc5 Rxe1 32. Rxe1 b6 33. Ne4 Rxd3 34. Ng5 Rd8 35. Re7 Kf8 36. Rxg7 Rd2+ 37. Kg3 Rxb2 38. Rxh7 Nxc4 39. Rxa7 Rb3+ 40. Kh4 Nxa3 41. Ne6+ Kg8 42. f5 Nb5 43. Rg7+ Kh8 44. Kg5 Rb4 45. Rd7 Nc3 46. h3 Ra4 47. Kg6 Ra8 48. Rh7+ Kg8 49. Rg7+ Kh8 50. f6 Ne4 51. Rh7+ Kg8 52. f7# 1-0
2024.03.05 Titled Tue 5th Mar Early
614670 Zaichenko, D (2104) Rees, I (2272) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8. c3 Re8+ 9. Be3 Nd7 10. Qc2 Nf8 11. O-O-O a5 12. h3 a4 13. g4 Qa5 14. Rdg1 Be6 15. a3 Bd5 16. Be2 Qc7 17. g5 fxg5 18. Rxg5 Bf4 19. Rg4 Bxe3+ 20. fxe3 Rxe3 21. Rhg1 Ng6 22. Ne5 Rxe5 23. dxe5 Qxe5 24. Bd3 b5 25. h4 Re8 26. h5 Qxh5 27. Rg5 Qf3 28. Qd2 Re3 29. Bxb5 h6 30. R5g3 Qxg3 31. Rxg3 Rxg3 32. Bxa4 Rg1+ 33. Kc2 Rg2 34. Qxg2 Bxg2 35. b4 h5 36. c4 h4 37. b5 cxb5 38. cxb5 h3 0-1
2024.03.05 Titled Tue 5th Mar Early
614888 Khazhatuly, Alikhan (2020) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 gxf6 8. Be2 Qb6 9. Nb3 Be6 10. Nd5 Bxd5 11. exd5 Ne5 12. f4 Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 Nd7 15. Bb5 a6 16. Bxd7+ Kxd7 17. Nd4 e6 18. Rae1 e5 19. Nf5 h5 20. Rhf1 Rc8 21. Kd3 Rc5 22. c4 b5 23. b3 bxc4+ 24. bxc4 Ra5 25. Rb1 Kc7 26. Rb3 Bh6 27. Rfb1 Rc5 28. Rb7+ Kd8 29. Nxd6 Rh7 30. Rb8+ Kd7 31. Ne4 1-0
2024.03.05 Titled Tue 5th Mar Early
615121 Murthy, P (1893) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Kb1 b5 11. Nxc6 Bxc6 12. Bxf6 gxf6 13. Bd3 Qa5 14. f5 b4 15. Ne2 d5 16. fxe6 fxe6 17. exd5 Bxd5 18. b3 Qb6 19. Nf4 Bb7 20. Rhe1 e5 21. Nh5 O-O-O 22. Qh6 e4 23. Be2 Qf2 24. Bc4 Qf5 25. Ng7 Qe5 26. Ne6 Rxd1+ 27. Rxd1 f5 28. Qd2 Bf6 29. Qd6 Qb2# 0-1
2024.03.05 Titled Tue 5th Mar Early
615282 Zaichenko, D (2104) Tan, Ralph (2004) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Nf3 O-O 8. Bd3 Re8+ 9. Be3 Nd7 10. Qc2 Nf8 11. O-O-O a5 12. h3 a4 13. g4 Be6 14. Rhg1 Bxa2 15. Rde1 Bb3 16. Qb1 a3 17. bxa3 Bxa3+ 18. Kd2 Bd5 19. Rg3 Bd6 20. Nh4 Ra2+ 21. Bc2 Bxg3 22. fxg3 Be4 23. Rc1 Rxc2+ 24. Rxc2 Bxc2 25. Qxc2 Qe7 26. Nf5 Qe4 27. Qxe4 Rxe4 28. Nd6 Re7 29. Nf5 Rd7 30. Bf4 Ne6 31. Bd6 g6 32. Ne7+ Kg7 33. Nc8 Rd8 0-1
2024.02.20 Titled Tue 20th Feb Early
631350 Zaichenko, D (2104) Komov, Roman (2220) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. O-O Be7 9. Be3 Qc7 10. f4 a6 11. a4 O-O 12. a5 Bd7 13. Bb6 Qc8 14. Bd3 Nb4 15. e5 dxe5 16. fxe5 Nfd5 17. Nxd5 exd5 18. Qd2 Nxd3 19. cxd3 Bc6 20. d4 Qg4 21. Rf4 Qg6 22. Qf2 Bg5 23. Rg4 Bd7 24. Rg3 Bh4 25. Nc5 Bxg3 26. hxg3 Bc6 27. Rf1 h6 28. Qf4 Rac8 29. Qf3 Qc2 30. Rf2 Qc4 31. Nd3 Bb5 32. Nf4 Qc1+ 33. Kh2 Bc6 34. Qg4 Qb1 35. e6 f5 36. Qg6 Rf6 37. Qh5 Re8 38. Bc5 Rexe6 39. Nxe6 Rxe6 40. Qxf5 Qxf5 41. Rxf5 Re2 42. Rf8+ Kh7 43. b4 Rc2 44. Rf4 Bb5 45. Kh3 Bd3 46. Rf3 Be4 47. Rf4 Bxg2+ 48. Kg4 Be4 49. Rf8 Kg6 50. Re8 Rf2 51. Re6+ Kh7 52. Re5 Kg6 53. Kh3 h5 54. g4 hxg4+ 55. Kxg4 Rc2 56. Kf4 Rc3 57. Re6+ Kh5 58. Re7 Rf3+ 59. Ke5 Rf5+ 60. Kd6 g5 61. Rh7+ Kg4 62. Rxb7 Rf6+ 63. Ke5 Rf5+ 64. Ke6 Kf3 65. Rg7 g4 66. b5 axb5 67. a6 Rh5 68. Rg8 Rh6+ 69. Kd7 Rxa6 70. Rf8+ Ke2 71. Rg8 Bf3 72. Re8+ Kf2 73. Bd6 Rxd6+ 74. Kxd6 g3 75. Rg8 b4 76. Kc5 b3 77. Rb8 Bd1 78. Rf8+ Ke1 79. Re8+ Be2 80. Rb8 g2 81. Rxb3 g1=Q 82. Rb1+ Bd1 83. Rb5 Qg5 84. Rb6 Qe7+ 85. Rd6 Bf3 86. Kc6 Be4 87. Rd7 Qxd7+ 88. Kxd7 Kd2 89. Kd6 Kd3 90. Ke5 Kc4 91. Kf4 Kxd4 92. Kg3 Ke3 93. Kg4 d4 0-1
2024.02.20 Titled Tue 20th Feb Early
631432 Yelisieiev, Yevhenii (2411) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Nf3 c6 12. Rb1 Nd7 13. c4 Nf6 14. Bd3 Ne4 15. O-O Bf5 16. Rb2 b6 17. Ne5 Rac8 18. f3 f6 19. fxe4 dxe4 20. Rxf5 exd3 21. Nxd3 Qxe3+ 22. Rf2 Qxd4 23. Ne1 Rfe8 24. Nf3 Qc5 25. h3 Re6 26. Qg6 Rce8 27. Rd2 Qxc4 28. Rd7 R6e7 29. Rxe7 Rxe7 30. Rd2 Qc5+ 31. Kh2 Rf7 32. Rd8+ Rf8 33. Rd7 1-0
2024.02.20 Titled Tue 20th Feb Early
631910 Golubev, M (2461) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. f3 Nf6 8. Qd2 O-O 9. O-O-O Nd7 10. h4 Qa5 11. h5 gxh5 12. Kb1 Nc5 13. Nxc6 bxc6 14. Rxh5 Be6 15. Bd4 f6 16. Be2 Rfb8 17. Rdh1 Bxa2+ 18. Kc1 Qb4 19. Nd1 Qxd2+ 20. Kxd2 h6 21. b3 Bxb3 22. cxb3 Nxb3+ 23. Ke3 Nxd4 24. Kxd4 f5+ 25. Ke3 fxe4 26. fxe4 Rb3+ 27. Kf2 a5 28. R1h3 Rxh3 29. Rxh3 a4 30. Bc4+ Kh7 31. Ra3 Bd4+ 32. Ke2 Bc5 33. Ra2 a3 34. Ne3 Rb8 35. Nc2 Rb2 36. Rxb2 axb2 37. Ba2 d5 38. exd5 cxd5 39. Bb1 Kg7 40. Ne1 e5 41. Nd3 Bd4 42. Nb4 Kf6 43. Nxd5+ Kg5 44. Kf3 h5 45. Nc7 Bc3 46. Ne6+ Kf6 47. Nc5 Ke7 48. Ne4 Bd4 49. Ng3 h4 50. Nf5+ Kf6 51. Nxh4 Kg5 52. g3 Bc3 53. Ng2 Kh5 54. Ne3 Be1 55. Nf1 Bxg3 0-1
2024.02.20 Titled Tue 20th Feb Early
632129 Zaichenko, D (2104) Toktomushev, Teimur (2268) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Bb7 7. Bf3 Nc6 8. e5 Qc7 9. Nxc6 Bxc6 10. Bf4 Bb4 11. O-O Bxc3 12. bxc3 Ne7 13. Qd4 Bxf3 14. gxf3 Nd5 15. Bd2 Rc8 16. Rad1 O-O 17. Kh1 Qc4 18. Qa7 Nxc3 19. Bxc3 Qxc3 20. Rd3 Qxc2 21. Qxd7 h6 22. Rd4 Qxa2 23. Rg4 Qe2 24. Rfg1 Qxf3+ 25. R4g2 g6 26. Qe7 Rc4 27. Qd6 Rfc8 28. Qd2 Rg4 29. Qxh6 Rxg2 30. Rxg2 Rd8 31. h4 Rd1+ 32. Kh2 Rd4 33. Qg5 Qf4+ 34. Kh3 Qxg5 35. Rxg5 a5 36. Rg3 a4 37. Rc3 b4 38. Rc8+ Kg7 39. Ra8 b3 40. Rb8 Rd2 41. f4 b2 42. Kg4 a3 43. f5 exf5+ 44. Kg5 a2 45. Rb7 b1=Q 46. Rxb1 axb1=Q 47. h5 Qg1+ 48. Kh4 Rh2# 0-1
2024.02.20 Titled Tue 20th Feb Early
632269 Zaichenko, D (2104) Cubas, Jo (2427) 0-1
1. e4 c5 2. f4 d6 3. Nf3 g6 4. d4 Bg7 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Nf6 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Qe2 O-O 11. Be3 Qb4 12. Bd4 e5 13. a3 Qa5 14. b4 Qc7 15. fxe5 dxe5 16. Nb5 Qc6 17. Bb2 Nxe4 18. c4 Rfc8 19. Rc1 a6 20. Nc3 Nxc3 21. Bxc3 Qxc4 22. Qxc4 Rxc4 23. Nd2 Rc6 24. O-O Rac8 25. Bb2 f5 26. Rxc6 Rxc6 27. Nb3 Rc2 28. Bc1 e4 29. Na5 b6 30. Nb7 Bd4+ 31. Kh1 Ne5 32. Rd1 Nd3 0-1
2024.02.20 Titled Tue 20th Feb Early
632632 Provaznik, M (2076) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. O-O e5 7. d3 b6 8. a4 a5 9. Be3 Qc7 10. h3 Nf6 11. Qd2 O-O 12. Bh6 Nd7 13. Bxg7 Kxg7 14. Nh4 Re8 15. Qg5 Nf8 16. Ne2 h6 17. Qg3 g5 18. Nf5+ Bxf5 19. exf5 f6 20. Qg4 Nd7 21. Ng3 Qd6 22. Rae1 b5 23. Re4 Qd5 24. h4 Rh8 25. Rfe1 Qf7 26. Nh5+ Kf8 27. g3 Nb6 28. axb5 cxb5 29. Kg2 Nd5 30. f4 gxf4 31. Qg6 Ne3+ 32. Kf3 Nxc2 33. Rc1 Nd4+ 34. Kg2 Qxg6 35. fxg6 Ke7 36. gxf4 Kd6 37. Nxf6 exf4 38. Rxf4 Ne6 39. Rf5 Rhf8 40. Ne4+ Kc6 0-1
2024.02.20 Titled Tue 20th Feb Early
632760 Omariev, M (2304) Zaichenko, D (2104) 1-0
1. g4 d5 2. Bg2 e5 3. d4 e4 4. c4 c6 5. Nc3 Bxg4 6. Qb3 b6 7. cxd5 cxd5 8. Qxd5 Qxd5 9. Nxd5 Bd6 10. Bxe4 Kd8 11. Ne3 1-0
2024.02.20 Titled Tue 20th Feb Early
633201 Zaichenko, D (2104) Tarnowska, A (1793) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. Qb3 Bc5 9. Nf3 Nc6 10. O-O h6 11. Na4 Be7 12. Nb6 Rb8 13. Be3 O-O 14. c5 d6 15. cxd6 Bxd6 16. Nc4 Bf4 17. e5 Bxe3 18. exf6 Bf4 19. fxg7 Kxg7 20. Qc3+ f6 21. g3 Bd6 22. Rad1 Bb4 23. Qc2 Bd7 24. a3 Be7 25. Nh4 Be8 26. Ng2 f5 27. Nf4 Bf7 28. Rfe1 Nd4 29. Qc3 Bf6 30. Qd2 Nf3+ 31. Kg2 Nxd2 32. Rxd2 Rbd8 33. Nxe6+ Bxe6 34. Rxe6 Rfe8 35. Rxe8 Rxe8 36. Ne3 Qc6+ 37. Kh3 Bg5 38. Nxf5+ Kf6 39. Rc2 Qe6 40. g4 Rd8 41. Bc4 Qe5 42. Re2 Qf4 43. Re6+ Kf7 44. Re4+ Kg6 45. Rxf4 Bxf4 46. Ne7+ Kh7 47. Nd5 Rc8 48. b3 b5 49. Bd3+ Kg8 50. Nxf4 Rc3 51. b4 Rxa3 52. f3 a5 53. bxa5 b4 54. Bc4+ Kg7 55. a6 b3 56. Nd3 b2 57. Nxb2 Ra1 58. Kg2 Kf6 59. Nd3 Ke7 60. f4 Kd6 61. f5 Kc7 62. f6 Kd6 63. f7 Ke7 64. Ne5 Kf8 65. Ng6+ Kg7 66. f8=Q+ Kxg6 67. Qf7+ Kg5 68. Qf5+ Kh4 69. Qh5# 1-0
2024.02.20 Titled Tue 20th Feb Early
633387 Devaev, A (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 O-O 6. b3 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. Be2 c5 10. Bb2 Nc6 11. dxc5 Bxc5 12. O-O a5 13. Nb1 e5 14. Nc3 Be6 15. Nd5 f4 16. Bg4 Qd7 17. Bxe6+ Qxe6 18. Nc7 Qg6 19. Nxa8 f3 20. g3 Qf5 21. Qd5+ Rf7 22. Kh1 Qh3 23. Rg1 Bxe3 24. Raf1 Bd4 25. Bxd4 Nxd4 26. Qxe4 Ne2 27. Nb6 Rf6 28. Qd5+ Re6 29. Nd7 Kh8 30. Qxf3 Nf4 31. Rg2 Rh6 32. Nc5 g5 33. Qxb7 Nxg2 34. Qxg2 Qg4 35. Ne4 Ra6 36. f3 Qf5 37. Qd2 h6 38. Qd8+ Kg7 39. Qd2 Ra7 40. g4 Qe6 41. Rd1 Rf7 42. Kg2 Qb6 43. Qe2 Qb4 44. Ng3 Kg6 45. Nf5 Qc3 46. Rd6+ Kh7 47. Rxh6+ Kg8 48. Rg6+ Kf8 49. Re6 Qc1 50. Rxe5 Rd7 51. Re8+ Kf7 52. Qe6# 1-0
2024.02.20 Titled Tue 20th Feb Early
633522 Gavrilov, Maxim (2167) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nf3 Nf6 8. h3 Qb6 9. Bd3 Qxb2 10. O-O Bc8 11. Rc1 O-O 12. Ne5 Nbd7 13. Bh2 Qa3 14. f4 Bb4 15. Ne2 Ne4 16. f5 Bd2 17. Rb1 Bxe3+ 18. Kh1 Nf2+ 19. Rxf2 Bxf2 20. Nf4 Bxd4 21. Nxd7 Bxd7 22. Qh5 Bf6 23. Rf1 Rfe8 24. g4 h6 25. h4 Qe7 26. g5 hxg5 27. hxg5 Bxg5 28. f6 Qxf6 29. Qh7+ Kf8 30. Ng6+ fxg6 31. Bd6+ Kf7 32. Bxg6+ Ke6 33. Rxf6+ Bxf6 34. Bxe8 Rxe8 35. Bf4 g5 36. Qh3+ Ke7 37. Qh7+ Kd8 38. Bg3 Rh8 39. Qxh8+ Bxh8 0-1
2024.02.20 Titled Tue 20th Feb Early
633632 Zaichenko, D (2104) Marcziter, D (2187) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bc4 O-O 8. O-O Ne5 9. Be2 d6 10. Kh1 f5 11. f4 N5g6 12. exf5 Bxf5 13. Bd3 d5 14. Bxf5 Rxf5 15. Qf3 c6 16. Ne2 Rf8 17. Qh3 Qc8 18. Qxc8 Raxc8 19. Ned4 Rf6 20. f5 h6 21. Bxh6 gxh6 22. fxg6 Rxg6 23. Rae1 Bd8 24. Re6 Rxe6 25. Nxe6 Ng6 26. Nbc5 b6 27. Nd7 Be7 28. Nf6+ Kf7 29. Nf4 Nxf4 30. Rxf4 Bxf6 31. c3 Re8 0-1
2024.02.06 Titled Tue 6th Feb Early
646416 Vardanyan, Aras (2299) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Nf6 6. c4 d4 7. b4 Bd6 8. b5 Ne7 9. e3 O-O 10. exd4 exd4 11. Bg5 Ng6 12. Nbd2 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Nxd6 Qxd6 16. Nd2 a6 17. Re1 axb5 18. cxb5 Ra3 19. Nc4 1-0
2024.02.06 Titled Tue 6th Feb Early
646825 Hrebenshchykova, Yelyzaveta (2282) Zaichenko, D (2104) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 exd4 8. cxd4 b5 9. Bb3 d5 10. Nc3 dxe4 11. Ng5 O-O 12. d5 Nd4 13. Ngxe4 Nxb3 14. axb3 Nf5 15. Bg5 Qe8 16. Re1 Qd7 17. Nf6+ Bxf6 18. Bxf6 Bb7 19. b4 a5 20. bxa5 b4 21. a6 Bxa6 22. Ne4 Bc4 23. Be5 f6 24. Rxa8 1-0
2024.02.06 Titled Tue 6th Feb Early
647197 Zaichenko, D (2104) Reprintsev, A (2241) 0-1
1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nc3 Qxd4 5. Qxd4 Nxd4 6. Bd3 Bf5 7. Bxf5 Nxf5 8. Nd5 O-O-O 9. c4 e6 10. Nc3 Bb4 11. Bf4 Bxc3+ 12. bxc3 e5 13. Bd2 Nf6 14. Ne2 Ne4 15. Rd1 Rd6 16. f3 Nxd2 17. Rxd2 Rhd8 18. Rxd6 Nxd6 19. c5 Nc4 20. Kf2 Rd2 21. a4 a5 22. Rb1 Ra2 23. Rb5 c6 24. Rb1 Rxa4 25. Ng3 Ra2+ 26. Kg1 a4 27. Ne4 f5 28. Ng5 a3 29. Ne6 Rb2 30. Rd1 Rxg2+ 31. Kh1 Rd2 0-1
2024.02.06 Titled Tue 6th Feb Early
647616 Mirza, Diana (1926) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bc1 e5 8. Nf5 Bxf5 9. exf5 Nf6 10. Bc4 Nd4 11. Qd3 a6 12. O-O b5 13. Bd5 Rc8 14. Bg5 Be7 15. Rac1 Nxd5 16. Nxd5 Bxg5 17. f4 Bf6 18. Nxf6+ Qxf6 19. fxe5 dxe5 20. c3 Nc6 21. Rcd1 O-O 22. Qe4 Ne7 23. Qb7 Rc4 24. Rd7 Nxf5 25. b3 Rxc3 26. g4 Nd6 27. Rxf6 Nxb7 28. Rxa6 Nc5 29. Rc7 Nxa6 30. Rxc3 Rd8 31. a3 b4 32. a4 bxc3 0-1
2024.02.06 Titled Tue 6th Feb Early
647954 Zaichenko, D (2104) Dmitrenko, V (2395) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 a6 10. O-O Qc7 11. Bg5 h6 12. Bxf6+ gxf6 13. Qh5 Ba7 14. Kh1 Rhg8 15. f4 b5 16. Rae1 Rg6 17. Nd5+ exd5 18. exd5+ Kf8 19. Bxg6 fxg6 20. Qxh6+ Kf7 21. Qh7+ Kf8 22. dxc6 dxc6 23. Qxg6 Qg7 24. Qf5 Rc7 25. Re6 Kf7 26. Rfe1 Qh6 27. Qe4 Bc5 28. Rxc6 Rxc6 29. Qxc6 Bf2 30. Qe8+ Kg7 31. Re7# 1-0
2024.02.06 Titled Tue 6th Feb Early
648405 Lehtosaari, Mauri (2142) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Nf3 Nbd7 7. cxd5 exd5 8. Bd3 c5 9. O-O a6 10. a4 cxd4 11. Nxd4 Nc5 12. Bc2 Nce4 13. Qd3 Be6 14. f3 Nxc3 15. Qxc3 Rc8 16. Qd3 Qb6 17. Be5 g6 18. Rab1 Nd7 19. Bf4 Nc5 20. Qe2 Bf6 21. Rfd1 Bd7 22. b3 Ne6 23. Nxe6 fxe6 24. Bd3 Rc3 25. Bh6 Rfc8 26. h3 Rxb3 27. Rxb3 Qxb3 28. Rb1 Qxa4 29. Rxb7 Rc1+ 30. Kh2 Bc8 31. Rb8 Be5+ 32. Bf4 Bxf4+ 33. exf4 Qxf4+ 34. g3 Qxb8 35. Qe3 Rc6 36. h4 e5 37. Qg5 Qd6 38. h5 Qf6 39. Qe3 d4 40. Qe4 Bb7 41. Qd5+ Kg7 42. Qd7+ Kh6 43. g4 Qxf3 44. g5+ Kxg5 45. Qe7+ Kxh5 0-1
2024.02.06 Titled Tue 6th Feb Early
648655 Benen, S (2326) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 b6 9. cxd5 exd5 10. Bd3 Bb7 11. b4 c5 12. bxc5 bxc5 13. dxc5 Qa5 14. Qd2 Qxc5 15. Ne4 Qe7 16. Nxf6+ Qxf6 17. O-O Nc6 18. Bb5 Ne5 19. Nd4 a6 20. Be2 Rac8 21. Qb4 Rxc1 22. Rxc1 Bc8 23. Qa5 Bg4 24. Bf1 Rb8 25. Qxd5 Rb2 26. f4 Ng6 27. h3 Bh5 28. Qxh5 Qe7 29. Qf3 Nh4 30. Qg3 Ng6 31. Bd3 Nf8 32. Nf5 Qf6 33. Rc6 Ne6 34. Nd4 Rd2 35. Nxe6 fxe6 36. Qg6 Rd1+ 37. Kh2 Kf8 0-1
2024.02.06 Titled Tue 6th Feb Early
648797 Zaichenko, D (2104) Martinez Pla, Xavier (2247) 0-1
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 Nc6 8. O-O Bxc3 9. bxc3 O-O 10. Bg5 d6 11. Kh1 Be6 12. f4 h6 13. Bh4 exf4 14. Nd4 g5 15. Bf2 Ne5 16. Nxe6 fxe6 17. Bd4 Qe7 18. Qf3 Nxf3 0-1
2024.02.06 Titled Tue 6th Feb Early
649210 Horak, Martin (2329) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 g6 3. d4 b6 4. Be3 d6 5. Nf3 Bg7 6. Bb5+ Bd7 7. a4 Nc6 8. d5 Ne5 9. Nxe5 Bxe5 10. O-O Bxb5 11. axb5 Bg7 12. f4 e5 13. dxe6 fxe6 14. Qf3 Ne7 15. Qh3 Qd7 16. Rad1 O-O 17. Rd2 Rad8 18. Rfd1 Bxc3 19. bxc3 d5 20. c4 d4 21. c3 Rf6 22. cxd4 Qc7 23. e5 Rf5 24. d5 exd5 25. cxd5 Qd7 26. d6 Nc8 27. g4 Rff8 28. Qf3 Qxb5 29. e6 Nxd6 30. Rxd6 Rxd6 31. Rxd6 Qb1+ 32. Kg2 Qb2+ 33. Rd2 Qf6 34. f5 gxf5 35. gxf5 Qxf5 36. Qxf5 Rxf5 37. Rd8+ Kg7 38. e7 Re5 39. e8=Q Rxe8 40. Rxe8 Kf7 41. Ra8 a5 42. Bxc5 bxc5 43. Rxa5 Kg6 44. Rb5 Kh6 45. Rxc5 Kg6 46. Kg3 h6 47. Kg4 Kf6 48. h4 Kg6 49. h5+ Kh7 50. Rc6 Kg7 51. Kf5 Kh7 52. Rc7+ Kh8 53. Kf6 Kg8 54. Rd7 Kh8 55. Kg6 Kg8 56. Rd8# 1-0
2024.02.06 Titled Tue 6th Feb Early
649347 Zaichenko, D (2104) Celik, Ali Alper (2126) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 O-O 7. O-O h6 8. Bf4 Bd7 9. Bxb7 Bc6 10. Bxa8 Bxa8 11. c4 Nbd7 12. Nbc3 c5 13. d5 exd5 14. cxd5 Nh5 15. Be3 Bd6 16. Ng3 Nxg3 17. hxg3 Nf6 18. Qf3 Re8 19. Rad1 Qb8 20. b3 a6 21. Bxh6 Nd7 22. Bf4 Ne5 23. Bxe5 Bxe5 24. Ne4 Bd4 25. Ng5 Qc7 26. Qh5 g6 27. Qh7+ Kf8 28. Rxd4 cxd4 29. Qh8+ Ke7 30. Re1+ 1-0
2024.02.06 Titled Tue 6th Feb Early
649569 Kislinsky, A (2361) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. Nc3 e5 7. h3 Qd6 8. d3 Nf6 9. Re1 O-O 10. b3 Re8 11. a4 b6 12. Nd2 Nd7 13. Nc4 Qc7 14. Be3 Nf8 15. Qd2 Ne6 16. Bh6 Nd4 17. Bxg7 Kxg7 18. Ne3 Be6 19. Rac1 Qe7 20. Ne2 Qh4 21. Nxd4 cxd4 22. Nf1 f5 23. exf5 Bxf5 24. Ng3 Rad8 25. Re2 Kf6 26. Rce1 Qf4 27. Qxf4 exf4 28. Rxe8 1-0
2024.01.23 Titled Tue 23rd Jan Early
664811 Zaichenko, D (2104) Eynullayev, Atilla (2265) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Bc4 Bg7 8. O-O O-O 9. h3 Bd7 10. Be3 Nc6 11. f4 Rc8 12. Ba2 Nb4 13. Bb3 e6 14. f5 e5 15. Nde2 Bc6 16. Ng3 d5 17. Bc5 Qa5 18. Bxf8 Rxf8 19. fxg6 hxg6 20. Rxf6 Bxf6 21. exd5 Bd7 22. Nce4 Bg7 23. c3 Qb6+ 24. Kh2 f5 25. Ng5 e4 26. d6+ Kh8 27. cxb4 Be5 28. Qd5 Bf4 29. Nf7+ Kh7 30. Qc5 Qxc5 31. bxc5 Kg7 32. h4 Rxf7 33. Bxf7 Kxf7 34. b3 Ke6 35. Rd1 Be5 36. Kh3 Kf6 37. Ne2 f4+ 38. g4 fxg3+ 39. Kg2 Bg4 40. Rf1+ Bf3+ 41. Rxf3+ exf3+ 42. Kxf3 Ke6 43. Nxg3 b6 44. b4 a5 45. bxa5 bxc5 46. Ne4 c4 47. Ke3 Bd4+ 48. Kxd4 Kd7 49. Kxc4 Kc6 50. Kd4 1-0
2024.01.23 Titled Tue 23rd Jan Early
665110 Caspi, I (2468) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. a4 O-O 8. h3 Nd7 9. a5 e5 10. Na3 Re8 11. Nc4 Nf8 12. b3 Rb8 13. Bb2 Qc7 14. Ra2 b5 15. axb6 axb6 16. Qa1 f6 17. Nfd2 b5 18. Ne3 Ne6 19. Ra7 Bb7 20. Bc3 Ra8 21. Rxa8 Rxa8 22. Qb1 Nd4 23. Re1 Rf8 24. Qd1 Bc8 25. Bb2 Qf7 26. Ng4 h5 27. Ne3 f5 28. exf5 gxf5 29. c3 f4 30. Nef1 f3 31. gxf3 Qg6+ 32. Ng3 h4 33. cxd4 hxg3 34. dxe5 Bxh3 35. Re4 gxf2+ 36. Kxf2 Qg2+ 37. Ke1 Bh6 38. Qe2 Qg1+ 39. Nf1 Bf4 40. Qf2 Bg3 41. Qxg3+ Qxg3+ 42. Nxg3 Rxf3 43. Ne2 Rxd3 44. e6 Bxe6 45. Rxe6 Rxb3 46. Be5 Re3 47. Kd2 1-0
2024.01.23 Titled Tue 23rd Jan Early
665243 Cattaneo, Marco (2262) Zaichenko, D (2104) 1-0
1. e4 c5 2. d3 Nc6 3. g3 f5 4. exf5 Nf6 5. g4 h6 6. Bg2 d5 7. Nc3 Ne5 8. h3 e6 9. fxe6 Bxe6 10. Qe2 Bd6 11. f4 Qb8 12. Nb5 Bxg4 13. hxg4 Nxg4 14. Nxd6+ Qxd6 15. fxe5 1-0
2024.01.23 Titled Tue 23rd Jan Early
665860 Zaichenko, D (2104) Garcia de Dios, Jose Antonio (2194) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nf6 6. Nf3 Nc6 7. Ne5 cxd4 8. cxd4 Nxd4 9. Bg6 hxg6 10. Qxd4 Bd6 11. O-O O-O 12. f4 Ne4 13. b4 a5 14. Nd2 Bxb4 15. Nxe4 dxe4 16. Qxe4 Bf5 17. Qf3 Re8 18. Be3 Qe7 19. Rac1 f6 20. Nc4 b5 21. Qd5+ Be6 22. Qxb5 Bxc4 23. Qxc4+ Qe6 24. Qxe6+ Rxe6 25. Bc5 Re4 26. Bxb4 axb4 27. Rc2 Rd8 28. g3 Rd3 29. Rb1 Ra3 30. Rcb2 Ree3 31. Rxb4 Rxa2 32. R4b2 Ra4 33. Rb3 Re2 34. R3b2 Re6 35. Rb8+ Kh7 36. Kf2 Ra5 37. R1b2 g5 38. fxg5 Rxg5 39. Rf8 Rf5+ 40. Kg2 Rd5 41. Rf7 Kh6 42. Rbb7 Rd2+ 43. Kf3 g6 44. Rh7+ Kg5 45. h4+ Kf5 46. g4+ Ke5 47. Rb5+ Kd6 48. Rh8 Rd3+ 49. Kf2 Kc6 50. Rhb8 Re4 51. R5b6+ Kd7 52. Rxf6 Rxg4 53. Rb7+ Ke8 54. Ra6 Rd8 55. Rg7 Kf8 56. Rgxg6 Rxg6 57. Rxg6 Kf7 58. Rh6 Kg7 59. Rh5 Kg6 60. Rg5+ Kh6 61. Kg3 Ra8 62. Kg4 Ra4+ 63. Kh3 Ra3+ 64. Rg3 Ra4 65. Rg4 Ra3+ 66. Rg3 Ra4 67. Re3 Ra6 68. Re4 Ra5 69. Kg4 Ra6 70. Rd4 Rb6 71. Re4 Rc6 72. Rf4 Rd6 73. Rf5 Rc6 74. Rh5+ Kg6 75. Rg5+ Kh6 76. Re5 Rg6+ 77. Kf4 Rf6+ 78. Rf5 Rg6 79. Rg5 Rf6+ 80. Kg4 Ra6 81. Re5 Ra4+ 82. Kg3 Ra6 83. Rf5 Re6 84. Rf8 Rd6 85. Kg4 Kg7 86. Rf5 Rd4+ 87. Kg5 Rd7 88. h5 Kh7 89. h6 Re7 90. Rc5 Rd7 91. Rf5 Rb7 92. Rf6 Rc7 93. Rf5 Rd7 94. Re5 Rc7 95. Rf5 Rd7 96. Rb5 Rc7 97. Re5 Rd7 98. Kh5 Rc7 99. Rg5 Rd7 100. Rg4 Rd5+ 101. Rg5 Rxg5+ 102. Kxg5 Kh8 103. Kg6 Kg8 104. h7+ Kh8 105. Kh6 1/2-1/2
2024.01.23 Titled Tue 23rd Jan Early
666099 Kanyamarala, Trisha (2201) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. cxd5 exd5 6. d4 cxd4 7. exd4 Nc6 8. Bg5 Be7 9. Be2 Bf5 10. O-O Rb8 11. Ne5 O-O 12. Bf3 Be4 13. Bxe4 Nxe4 14. Bxe7 Nxe7 15. Re1 f5 16. f3 Nf6 17. Qb3 Nc6 18. Rad1 Qd6 19. Nb5 Qd8 20. Rc1 a6 21. Nc3 Nxd4 22. Qb4 Nc6 23. Qc5 Rc8 24. Nxc6 Rxc6 25. Qd4 Rc4 26. Qe3 Re8 27. Qf2 d4 28. Red1 Qb6 29. Nd5 Rxc1 30. Nxf6+ Qxf6 31. Rxc1 Qe5 32. Rd1 Rd8 33. Rd3 Qc5 34. h3 Qc1+ 35. Kh2 Qf4+ 36. g3 Qe5 37. Qd2 b5 38. Kg2 Kf7 39. Kf2 Rd5 40. Qg5 Qf6 41. Qf4 Qe5 42. Qg5 Qe7 43. Qf4 Qd6 44. Qg5 g6 45. Qh6 Kg8 46. Qg5 Qe6 47. h4 Re5 48. Qd2 Rd5 49. Qf4 1-0
2024.01.23 Titled Tue 23rd Jan Early
666348 Belmonte, D (2305) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Qc2 c6 7. Bf4 g6 8. Bh6 Bf5 9. Qc1 Qb6 10. e3 Na6 11. a3 c5 12. Bb5+ Nd7 13. O-O Nc7 14. Bxd7+ Bxd7 15. Ne5 Be6 16. Na4 Qb5 17. Nxc5 Bxc5 18. Qxc5 Qxc5 19. dxc5 f6 20. Nf3 Kf7 21. Bf4 Ne8 22. Nd4 Bd7 23. b4 g5 24. Bg3 h5 25. h3 h4 26. Bh2 f5 27. Be5 Nf6 28. b5 Rag8 29. c6 bxc6 30. bxc6 Bc8 31. Rab1 g4 32. Kh1 gxh3 33. gxh3 Rh7 34. Bxf6 Kxf6 35. Rg1 Re8 36. Rb5 f4 37. Rxd5 fxe3 38. fxe3 Rxe3 39. Rf1+ Kg6 40. Rd6+ Kg5 41. Rg1+ Kf4 42. Rf1+ Ke4 43. Ne6 Ke5 44. Ng5 Rg7 45. Nf7+ Rxf7 46. Rxf7 Rxh3+ 47. Kg2 Rg3+ 48. Kh2 Kxd6 49. Rf6+ Kc7 50. Rh6 Rh3+ 51. Kg2 Rg3+ 52. Kh2 Rg4 53. Rh7+ Kxc6 54. Rxa7 Rd4 55. Rh7 Rd2+ 56. Kg1 h3 57. a4 Ra2 58. Rh4 Kb6 59. Rf4 Ka5 60. Rh4 Rxa4 0-1
2024.01.23 Titled Tue 23rd Jan Early
666573 Zaichenko, D (2104) Dinu, DD (2190) 0-1
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. e5 dxe5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. dxe5 Qxd1+ 8. Kxd1 Nd5 9. c4 Nc7 10. Be3 Ne6 11. Nc3 Nc6 12. Nd5 O-O-O 13. Kc2 g5 14. Bxg5 Rg8 15. Be3 Rxg2 16. Rhg1 Rg6 17. h4 Bg7 18. b3 Rd7 19. Ng5 Bxe5 20. Rae1 Nxg5 21. hxg5 e6 22. Nc3 Nb4+ 23. Kb2 Nd3+ 24. Kc2 Nb4+ 25. Kb2 Nd3+ 26. Kc2 Nxe1+ 27. Rxe1 f6 28. gxf6 Bxc3 29. Kxc3 Rxf6 30. Bxc5 h5 31. Bd4 Rf3+ 32. Be3 h4 33. Rh1 h3 34. Rh2 Rg7 35. Kd4 Rg2 36. Rh1 h2 37. Ke4 Rh3 38. f4 Re2 0-1
2024.01.23 Titled Tue 23rd Jan Early
666897 Zaichenko, D (2104) Herman, Daniel (1927) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 dxe5 6. Nxe5 N8d7 7. Bf4 Nxe5 8. Bxe5 Bf5 9. Nc3 e6 10. Bd3 Bxd3 11. Qxd3 Nd7 12. Bg3 Bd6 13. Bxd6 cxd6 14. Qg3 Nf6 15. Qxg7 Rg8 16. Qh6 Rxg2 17. Kf1 Rg6 18. Qd2 Qc7 19. b3 Qc6 20. d5 exd5 21. Re1+ Kf8 22. Nxd5 Nxd5 23. Qxd5 Qxd5 24. cxd5 Rc8 25. Rg1 Rxg1+ 26. Kxg1 Rc2 27. a3 Rd2 28. Rc1 Rxd5 29. Rc7 Rb5 30. b4 Kg7 31. Kg2 Kf6 32. Kf3 a5 33. bxa5 Rxa5 34. Rxb7 Rxa3+ 35. Ke4 Rh3 36. Rb6 Ke6 37. f4 f5+ 38. Kd4 Rxh2 39. Rb8 h5 40. Re8+ Kf7 41. Rd8 Ke7 42. Rh8 h4 43. Kd5 h3 44. Rh7+ Kf6 45. Kxd6 Rd2+ 46. Kc5 h2 47. Rh6+ Kg7 48. Rh4 Kg6 49. Kc4 Kf6 50. Rh6+ Ke7 51. Kc5 Kd7 52. Rh7+ Ke6 53. Rh6+ Kf7 54. Rh7+ Kg6 55. Rh4 Rg2 56. Kd5 Rg4 57. Rxh2 Rxf4 58. Rh8 Re4 59. Rg8+ Kf6 60. Rg1 Re2 61. Kd4 f4 62. Rg8 Kf5 63. Kd3 Re7 64. Rf8+ Kg4 65. Kd2 Kf3 66. Rg8 Kf2 67. Rf8 Rd7+ 68. Kc2 f3 69. Rg8 Ke2 70. Re8+ Kf1 71. Rf8 f2 72. Rf6 Rg7 73. Kd2 Kg1 0-1
2024.01.23 Titled Tue 23rd Jan Early
666952 Mazurkiewicz, M (2145) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. d3 O-O 7. Re1 e5 8. Nc3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxe5 Qd4 12. Nxc6 bxc6 13. Bxc6 Rb8 14. c3 Qd6 15. Bg2 Ba6 16. Bf4 Qxd3 17. Qxd3 Bxd3 18. Bxb8 Rxb8 19. Rad1 c4 20. Rd2 a5 21. Bf1 Bh6 22. f4 Bxf1 23. Kxf1 Bf8 24. Re4 Rc8 25. Rdd4 f5 26. Rxc4 Rb8 27. Re2 Kf7 28. a4 Rd8 29. Rc7+ Kf6 30. Rxh7 Bg7 31. Ke1 Rd3 32. Rd2 Re3+ 33. Kf2 Re7 34. Rd5 Ke6 35. Re5+ Bxe5 36. Rxe7+ Kxe7 37. fxe5 Ke6 38. b4 axb4 39. cxb4 Kxe5 40. h4 Kd4 41. Kf3 Kc4 42. b5 Kc5 43. Kf4 1-0
2024.01.23 Titled Tue 23rd Jan Early
667196 Zaichenko, D (2104) Mgeladze, Kesaria (2038) 0-1
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. O-O d6 9. h3 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Qd3 Nd7 13. Bxg7 Kxg7 14. Qd4+ Nf6 15. Rae1 a6 16. Nd5 b5 17. Nxf6 exf6 18. Bb3 a5 19. a3 Re8 20. Rf3 d5 21. e5 fxe5 22. fxe5 Kg8 23. Rd3 Qe7 24. Bxd5 Rad8 25. Qe4 Qc5+ 26. Qd4 Qxd4+ 27. Rxd4 Rxd5 28. Rxd5 Bxd5 29. Kf2 Rc8 30. c3 Kf8 31. Kg3 Ke7 32. Kf4 Ke6 33. g4 h6 34. h4 Rc4+ 35. Kg3 Re4 36. Rb1 Kxe5 37. b4 a4 38. Rf1 Re3+ 39. Kh2 f5 40. gxf5 gxf5 41. Rc1 f4 42. h5 Re2+ 43. Kh3 Ke4 44. Rd1 f3 45. Rd4+ Ke5 46. Kg3 f2 47. Rd1 Re1 0-1
2024.01.23 Titled Tue 23rd Jan Early
667497 Kiseljova, M (2031) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Rd1 Rc8 12. Nc3 Nd5 13. Nxd5 exd5 14. Rac1 Nb4 15. Qb1 c5 16. a3 Nc6 17. dxc5 Na5 18. b4 Nc4 19. Qd3 Nb2 20. Qb3 Nxd1 21. Rxd1 Bf6 22. Bd6 Re8 23. e3 Qd7 24. Nd4 Bxd4 25. Rxd4 Qf5 26. Bxd5 Bxd5 27. Qxd5 Qxd5 28. Rxd5 Rc6 29. Kg2 f6 30. Rd4 a5 31. e4 Ra8 32. e5 fxe5 33. Bxe5 axb4 34. axb4 Ra4 35. Rg4 g6 36. Bc3 Rxc5 37. Rxg6+ hxg6 38. bxc5 Rc4 39. Bd2 Rxc5 40. h4 Rc2 41. Bb4 Rb2 42. Bc3 Rb3 43. Bd4 b4 44. g4 Rd3 45. Bf6 b3 46. Kf1 Rd2 47. Ke1 b2 48. Kxd2 b1=Q 0-1
2024.01.16 Titled Tue 16th Jan Early
671545 Zaichenko, D (2104) Setiawan, David (2002) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 c5 5. c3 cxd4 6. cxd4 f6 7. Nf3 Nc6 8. Nc3 fxe5 9. Nxe5 Nxe5 10. fxe5 e6 11. Bb5+ Bd7 12. O-O Ne7 13. Bg5 a6 14. Bxd7+ Qxd7 15. Bxe7 Qxe7 16. Qa4+ Kd8 17. Qa5+ Ke8 18. Na4 Rf8 19. Nc5 Rc8 20. Qb6 Rxf1+ 21. Rxf1 Bxe5 22. Nxe6 Rc6 23. Rf8+ Qxf8 24. Qd8+ Kf7 25. Qxf8+ Kxe6 26. dxe5 Rc1+ 27. Kf2 Kxe5 28. Qe7+ Kf5 29. Qxb7 Rc2+ 30. Ke3 Ke5 31. Qe7+ Kf5 32. h3 Rxg2 33. Qxh7 Rxb2 34. Qd7+ Kf6 35. Qxd5 Rb5 36. Qd6+ Kg5 37. Qxa6 Rb1 38. Qa5+ Kh4 39. Kf2 Rb2+ 40. Kf3 Kxh3 41. Qc3 Rg2 42. Qh8# 1-0
2024.01.16 Titled Tue 16th Jan Early
671748 Zaichenko, D (2104) Csonka, B (2479) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. Nc3 Be7 8. O-O O-O 9. b3 Nc6 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bf6 14. Rb1 Nb4 15. Qxb7 Nxa2 16. Bb2 Bxb2 17. Rxb2 Nc3 18. Bd3 Rb8 19. Qc6 Rb6 20. Qxb6 axb6 21. Rc1 Bxf3 22. gxf3 Qg5+ 0-1
2024.01.16 Titled Tue 16th Jan Early
672159 Pinheiro, I (2270) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Qb3 dxc4 6. Qxb7 Nbd7 7. e3 Bd6 8. Bxc4 O-O 9. Qc6 Nb6 10. Be2 Rb8 11. O-O e5 12. Nxe5 Bxe5 13. dxe5 Nfd7 14. f4 Qh4 15. b3 Rfd8 16. Rd1 Nf8 17. Ba3 Ng6 18. g3 Qh6 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Nd7 22. Nd5 Be6 23. Qa8+ Ngf8 24. Bxf8 Bxd5 25. Qxd5 Nxf8 26. Kg2 Qa6 27. Qd2 Ne6 28. Bf3 g6 29. g4 Qa3 30. h4 Nc5 31. f5 gxf5 32. gxf5 Qb4 33. Qxb4 1-0
2024.01.16 Titled Tue 16th Jan Early
672404 Gutierrez Olivares, D (2354) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. d3 c5 4. Nbd2 e6 5. c4 d4 6. Bg2 Nc6 7. O-O Bd6 8. a3 a5 9. Ng5 h6 10. Nge4 Be7 11. Nxf6+ Bxf6 12. Rb1 O-O 13. Qc2 e5 14. e4 dxe3 15. fxe3 Bg4 16. Ne4 Be7 17. Nc3 Be6 18. Bd2 f5 19. Nd5 Bd6 20. b4 axb4 21. axb4 Ne7 22. Nxe7+ Qxe7 23. bxc5 Bxc5 24. Rxb7 Qg5 25. Qc1 f4 26. d4 fxe3 27. Bxe3 Rxf1+ 28. Kxf1 Qf6+ 29. Kg1 exd4 30. Bf2 d3 31. Bxc5 Ra1 32. Rb1 d2 33. Qd1 Bg4 34. Bd5+ Kh8 35. Rb8+ Kh7 36. Be4+ g6 37. Rb7+ Kh8 38. Rb8+ Kh7 39. Bxg6+ Kxg6 40. Rg8+ Kh7 0-1
2024.01.16 Titled Tue 16th Jan Early
672681 Zaichenko, D (2104) Slate, Kent (2087) 0-1
1. e4 d5 2. exd5 c6 3. d4 cxd5 4. Bd3 Nf6 5. c3 g6 6. Ne2 Bg7 7. Ng3 O-O 8. h3 Nc6 9. O-O Qc7 10. Na3 e5 11. dxe5 Nxe5 12. Bf4 Nfd7 13. Re1 Qb6 14. b3 Nxd3 15. Qxd3 Nc5 16. Qxd5 Be6 17. Qf3 Rfd8 18. Rad1 Qa5 19. Nc4 Qxa2 20. Ne4 Rxd1 21. Rxd1 Nxe4 22. Qxe4 Qxb3 23. Rb1 Qxc4 24. Qxc4 Bxc4 25. Rxb7 a5 26. Bd6 Bf8 0-1
2024.01.16 Titled Tue 16th Jan Early
672914 Zaichenko, D (2104) Rees, I (2273) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Nf3 Nc6 8. Be3 Qb6 9. b3 Nh6 10. O-O Nf5 11. Rd1 cxd4 12. Bxd4 Nfxd4 13. cxd4 Rc8 14. Nc3 Bb4 15. Ne2 h6 16. Nf4 O-O 17. g4 Be7 18. h4 Nb4 19. Qd2 Rc2 20. Qe3 Rfc8 21. Rac1 Qc6 22. Rxc2 Qxc2 23. Rf1 Rc3 24. Ne1 Qb2 25. Qe2 Qxa2 26. Qxa2 Nxa2 27. Ned3 Rxb3 28. Ra1 Ra3 29. Kf1 Nc3 30. Rc1 b5 31. Ne2 b4 32. Nxc3 Rxc3 33. Ra1 Rxd3 0-1
2024.01.16 Titled Tue 16th Jan Early
673131 Chernomordik, P (2131) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. Nxd4 cxd4 7. Qf3 e5 8. Qxf7# 1-0
2024.01.16 Titled Tue 16th Jan Early
673510 Marcziter, D (2190) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 Nd4 6. O-O d6 7. Ne2 e5 8. d3 Nxf3+ 9. Rxf3 Bg4 10. Rg3 Qd7 11. h3 Bxe2 12. Qxe2 exf4 13. Bxf4 Bxb2 14. Rb1 Bd4+ 15. Be3 Bxe3+ 16. Qxe3 Ne7 17. Qh6 O-O-O 18. Bxf7 d5 19. Qe3 d4 20. Qg5 b6 21. Rf3 Rhf8 22. Rf6 Qc7 23. Rbf1 Kb8 24. Bc4 Rxf6 25. Qxf6 Nc6 26. Bd5 Nb4 27. Bb3 Qd6 28. Qg7 Rd7 29. Rf8+ Kb7 30. Qg8 Qg3 31. Qe6 Qd6 32. Qe8 Ka6 33. Qc8+ Ka5 34. a3 Nc6 35. Qe8 Rd8 36. Qf7 Rxf8 37. Qc4 b5 0-1
2024.01.16 Titled Tue 16th Jan Early
673630 Zaichenko, D (2104) Mesquita, Eduardo Barbosa (1948) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Nc6 8. a5 Be6 9. Be3 Bxb3 10. Bb6 Bxc2 11. Qxc2 Qc8 12. Nd5 Be7 13. Nc7+ Kf8 14. Nxa8 Qxa8 15. Bc4 d5 16. exd5 Bb4+ 17. Kf1 Ne7 18. Rd1 Ne8 19. Qe2 Qc8 20. b3 Nd6 21. Qxe5 Nxc4 22. bxc4 Qxc4+ 23. Qe2 Qf4 0-1
2023.12.12 Titled Tue 12th Dec Early
713236 Zaichenko, D (2104) Espinoza Villanueva, Rodrigo (1899) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Bd3 Nc6 8. Nf3 d6 9. O-O b6 10. Re1 Bb7 11. e5 dxe5 12. Qe2 Bd6 13. Bg5 Nd7 14. Rac1 O-O 15. Nd5 exd5 16. cxd5 Nc5 17. dxc6 Bxc6 18. b4 Nxd3 19. Qxd3 e4 20. Qc4 exf3 21. Qxc6 Bxh2+ 22. Kh1 fxg2+ 23. Kxg2 Qb8 24. Re7 Bf4 25. Rb7 Qe5 26. Bxf4 Qxf4 27. Rxb6 Rae8 28. Rc3 Re6 29. Qb7 Rg6+ 30. Rxg6 fxg6 31. Qd5+ Kh8 32. Rf3 Qg4+ 33. Rg3 Qxb4 34. a3 Qf4 35. Rf3 Qxf3+ 36. Qxf3 Rxf3 37. Kxf3 Kg8 38. Ke4 Kf7 39. Kd5 h5 40. a4 h4 41. Ke4 g5 42. Kf3 Kf6 43. Kg4 Kg6 44. f4 gxf4 45. Kxf4 Kf6 46. Kg4 Ke6 47. Kxh4 Kd5 48. Kg5 Kc4 49. Kg6 Kb4 50. Kxg7 Kxa4 51. Kf6 Kb3 52. Ke5 a5 53. Kf4 a4 54. Ke3 a3 55. Kd2 a2 0-1
2023.12.12 Titled Tue 12th Dec Early
713504 Ljukin, S (2362) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nxc6 bxc6 8. Bg5 Be7 9. Qd2 h6 10. Bxf6 Bxf6 11. O-O Bg5 12. Qd3 O-O 13. Rad1 Be7 14. f4 Bg4 15. Rde1 Qb6+ 16. Kh1 exf4 17. Rxf4 Be6 18. Bb3 Bg5 19. Rf3 Rad8 20. Ref1 Bxb3 21. axb3 Qc5 22. Rf5 Qe3 23. Qxe3 Bxe3 24. Rd1 f6 25. Rf3 Bb6 26. Rfd3 Bc7 27. Kg1 Kf7 28. Kf2 Ke6 29. Ne2 Ke5 30. Kf3 f5 31. exf5 Rxf5+ 32. Ke3 Bb6+ 33. Kd2 Rf2 34. Rg3 g5 35. b4 Kf5 36. Rf3+ Rxf3 37. gxf3 Re8 38. c4 Be3+ 39. Kd3 Bf4 40. Nd4+ Kf6 41. Nxc6 Re3+ 42. Kd4 Rxf3 43. Nxa7 Rb3 44. b5 Be3+ 45. Kd5 Bxa7 46. Kxd6 Rxb2 47. Kc6 Be3 48. Rd6+ Kg7 49. c5 Rc2 50. Rd5 Rxh2 51. b6 Bf4 52. b7 Rb2 53. Rd7+ Kg6 54. Kd5 g4 55. Ke4 Bb8 56. c6 g3 57. c7 Bxc7 58. Rxc7 g2 59. Rc1 Rxb7 60. Rg1 Rb2 61. Kf3 Kg5 62. Rxg2+ Rxg2 63. Kxg2 Kg4 64. Kh1 Kh3 65. Kg1 h5 66. Kh1 h4 67. Kg1 Kg3 68. Kh1 h3 69. Kg1 h2+ 70. Kh1 Kh3 1/2-1/2
2023.12.12 Titled Tue 12th Dec Early
713671 Zaichenko, D (2104) Lopusiewicz, P (2301) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 h6 7. Nbd2 a5 8. a4 O-O 9. O-O Be6 10. Nc4 Ba7 11. Ne3 Bxb3 12. Qxb3 Qd7 13. Nf5 d5 14. Qxb7 Rfe8 15. Re1 Rab8 16. Qxb8 Nxb8 17. Bd2 c6 18. b4 Ng4 19. Rf1 Kh7 20. h3 Nxf2 21. Rxf2 Bxf2+ 22. Kxf2 axb4 23. cxb4 Na6 24. g4 g6 25. Nxh6 Nxb4 26. Bxb4 Kxh6 27. Bd2+ Kg7 28. a5 f5 29. gxf5 dxe4 30. dxe4 gxf5 31. Rg1+ Kh8 32. Bg5 Rf8 33. Bh6 Rg8 34. Rb1 fxe4 35. Ng5 Qd2+ 36. Kg1 Rxg5+ 37. Bxg5 Qxg5+ 38. Kf1 Qf4+ 39. Ke2 Qf3+ 40. Kd2 Qd3+ 41. Kc1 e3 42. Rb8+ Kg7 43. Rb7+ Kf6 44. Rb6 Qd2+ 45. Kb1 e2 46. Rxc6+ Kf5 47. Rc2 e1=Q+ 48. Kb2 Qb4+ 49. Ka2 Qeb1# 0-1
2023.12.12 Titled Tue 12th Dec Early
713759 Skaric, D (2297) Zaichenko, D (2104) 1-0
1. g3 d5 2. Bg2 e5 3. d3 c5 4. Nf3 Nc6 5. O-O Bd6 6. Nc3 Nge7 7. e4 d4 8. Ne2 O-O 9. h3 f5 10. Ne1 Ng6 11. exf5 Bxf5 12. f4 exf4 13. Nxf4 Nxf4 14. Bxf4 Qc7 15. Qd2 Nb4 16. a3 Bxf4 17. Rxf4 Nc6 18. Nf3 Rae8 19. Rf1 Bg6 20. Nh4 Rxf4 21. Rxf4 Bf7 22. Qf2 Ne5 23. Nf5 Ng6 24. Re4 Rxe4 25. Bxe4 b6 26. h4 Ne5 27. Qf4 g6 28. Nh6+ Kg7 29. Nxf7 Qxf7 30. Qxe5+ Kh6 31. Kg2 Qa2 32. g4 1-0
2023.12.12 Titled Tue 12th Dec Early
714145 Zaichenko, D (2104) Salinas Tomas, Daniel (2289) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 d6 10. f4 dxe5 11. fxe5 Bc5 12. Qh5 Bd7 13. Rf1 g6 14. Qf3 O-O 15. Bh6 Bd4 16. Bxf8 Qxf8 17. c3 Bxe5 18. h4 Rb8 19. Rf2 Rxb2 20. Rxb2 Bxc3+ 21. Kf1 Bxb2 22. Rb1 Bd4 23. h5 Bb6 24. hxg6 hxg6 25. Qf6 Qg7 26. Qxg7+ Kxg7 27. Ke2 e5 28. Bb5 Be6 29. Bc6 Kf6 30. Rb5 d4 31. Kd3 Bg4 32. a4 Bf5+ 33. Kc4 d3 34. Rd5 Bd4 35. Rd8 d2 36. Bf3 Bc2 37. a5 d1=Q 38. Bxd1 Bxd1 39. Kd5 Ke7 40. Rb8 Bb3+ 41. Rxb3 f5 42. a6 Kf6 43. Rg3 f4 44. Rf3 Kf5 45. Rb3 g5 46. Rb8 g4 47. Rf8+ Kg5 48. Ke4 Kh4 49. Rg8 Kg3 50. Kf5 Kxg2 51. Rxg4+ Kf3 52. Rh4 Bf2 53. Rh3+ Bg3 54. Kxe5 Kg2 55. Rh7 f3+ 56. Ke4 f2 57. Rf7 f1=Q 58. Rxf1 Kxf1 59. Kd5 Bf2 60. Kc6 Bb6 61. Kb5 Ke2 62. Ka4 Kd3 63. Kb5 Kd4 64. Ka4 Kc4 65. Ka3 Kb5 66. Ka2 Kxa6 67. Kb3 Kb5 68. Ka3 a5 69. Ka2 a4 70. Kb1 Kb4 71. Ka2 Bd4 72. Kb1 Kb3 73. Kc1 a3 0-1
2023.12.12 Titled Tue 12th Dec Early
714156 Veloso, Henrique Barbosa (2029) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 c6 6. Nf3 Ne4 7. Nxe4 dxe4 8. Qc2 exf3 0-1
2023.12.12 Titled Tue 12th Dec Early
714364 Aalto, Patrik (2236) Zaichenko, D (2104) 1-0
1. e4 c5 2. a3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bb5 Bd7 7. d4 Nxd4 8. Nxd4 cxd4 9. Qxd4 Bxb5 10. Nxb5 Qxd4 11. Nxd4 e5 12. Nb5 Rc8 13. Nc3 Nf6 14. Bd2 Bc5 15. f3 O-O 16. O-O-O Rfe8 17. Ne4 Nxe4 18. fxe4 Bd4 19. c3 Bb6 20. Rhe1 Red8 21. Be3 Rxd1+ 22. Kxd1 Rd8+ 23. Kc2 Bxe3 24. Rxe3 Kf8 25. a4 Ke7 26. b4 b6 27. g4 Kf6 28. h4 g6 29. Rf3+ Ke7 30. g5 Rd6 31. Rf2 f5 32. exf5 gxf5 33. Rxf5 Re6 34. Kd3 Kd6 35. Ke4 h6 36. Rf6 hxg5 37. hxg5 a5 38. bxa5 bxa5 39. Rxe6+ Kxe6 40. c4 1-0
2023.12.12 Titled Tue 12th Dec Early
714548 Zaichenko, D (2104) Petrova, I (2108) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. g3 c6 6. Bg2 cxd5 7. Nxd5 Nxd5 8. exd5 O-O 9. Ne2 f5 10. f4 Nd7 11. O-O e4 12. b3 Nf6 13. c4 b5 14. Nd4 bxc4 15. Nc6 Qc7 16. bxc4 Bb7 17. Nd4 Qxc4 18. Nxf5 Bd8 19. Ba3 Nxd5 20. Nxd6 Qa6 21. Nxb7 Qxb7 22. Bxf8 Bb6+ 23. Kh1 Rxf8 24. Bxe4 Rd8 25. Qb3 Kh8 26. Rad1 Qa6 27. Bxd5 Qe2 28. Qf3 1-0
2023.12.12 Titled Tue 12th Dec Early
714692 Klinova, M (2234) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. Be3 b6 8. Qd2 Ne7 9. O-O O-O 10. Bh6 f5 11. Bxg7 Kxg7 12. exf5 Nxf5 13. Ne4 Qe7 14. Rae1 Nd4 15. Re3 Nxf3+ 16. Rxf3 Rxf3 17. gxf3 Bh3 18. Re1 h6 19. f4 Rf8 20. Qe3 Bg4 21. Ng3 Rxf4 22. Qxf4 1-0
2023.12.12 Titled Tue 12th Dec Early
714883 Zaichenko, D (2104) Herman, Daniel (1927) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nf6 7. Nc3 g6 8. Bd3 Bg7 9. O-O O-O 10. Be3 Nbd7 11. f4 c5 12. d5 Nxe5 13. fxe5 Ng4 14. Bxc5 Nxe5 15. Be2 Qc7 16. b4 a6 17. Rc1 b6 18. Bd4 a5 19. Nb5 Qb8 20. a3 axb4 21. axb4 Bd7 22. Nc3 e6 23. Qd2 Rd8 24. Qf4 Be8 25. dxe6 Rxd4 26. exf7+ Bxf7 27. Qe3 Nxc4 28. Bxc4 Rxc4 29. Qe7 Qe8 30. Qxe8+ Rxe8 31. Nb5 Rxc1 32. Rxc1 Bd5 33. Rd1 Be4 34. Rd6 Rf8 35. Rxb6 Bh6 0-1
2023.12.12 Titled Tue 12th Dec Early
715018 Saim, M (2169) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. e3 Nf6 5. Nbd2 O-O 6. Bd3 dxc4 7. Nxc4 c5 8. O-O Nc6 9. dxc5 Bxc5 10. a3 a5 11. b3 b5 12. Nce5 Nxe5 13. Nxe5 Ba6 14. Bb2 b4 15. axb4 Bxb4 16. Bxa6 Rxa6 17. Qf3 Qd5 18. Rfd1 Qxf3 19. Nxf3 Nd5 20. Rac1 a4 21. bxa4 Rxa4 22. Rc4 Rfa8 23. Rdc1 h6 24. h3 Ra2 25. Bd4 Ba3 26. Rc8+ Rxc8 27. Rxc8+ Kh7 28. Ne5 f6 29. Nf3 e5 30. Ba7 Bb4 31. Rd8 Nc3 32. Bb8 Ne4 33. Rc8 Ra1+ 34. Kh2 Nxf2 35. Rc4 Nd3 36. Kg3 Ra8 37. Bc7 Rc8 38. Rc5 Bxc5 0-1
2023.11.28 Titled Tue 28th Nov Early
728578 Zaichenko, D (2104) Richter, Paul (2171) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. a4 Nc6 9. Nb3 Bd7 10. h3 Rc8 11. Qe2 Na5 12. Nxa5 Qxa5 13. Nd5 Nxd5 14. exd5 Rfe8 15. c3 a6 16. Be3 Qc7 17. Bb3 Ra8 18. a5 Bb5 19. c4 Bd7 20. Bb6 Qc8 21. Rac1 e6 22. Qd2 e5 23. c5 dxc5 24. Rxc5 Qb8 25. Rc7 Bb5 26. Rfc1 Rf8 27. d6 Qe8 28. d7 Qd8 29. Rxb7 Qh4 30. d8=Q Raxd8 31. Bxd8 Rxd8 32. Rxf7 Kh8 33. Qe3 Re8 34. Rfc7 Bh6 35. f4 Bxf4 36. Qa7 Bxc1 37. Rxc1 Qd4+ 38. Qxd4 exd4 0-1
2023.11.28 Titled Tue 28th Nov Early
728677 Tay, J (2230) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. b4 Nxb4 4. c3 Nc6 5. d4 cxd4 6. cxd4 d5 7. exd5 Qxd5 8. Nc3 Qa5 9. d5 Qxc3+ 10. Bd2 Qa3 11. dxc6 bxc6 12. Be2 e6 13. O-O Nf6 14. Ne5 Bd7 15. Rb1 Bd6 16. Nc4 Qc5 17. Be3 Qd5 18. Nxd6+ Ke7 19. Nc4 Rab8 20. Qc2 h5 21. Bf3 1-0
2023.11.28 Titled Tue 28th Nov Early
729063 Herman, Daniel (1927) Zaichenko, D (2104) 0-1
1. c4 e6 2. g3 d5 3. Bg2 Be7 4. Nf3 Nf6 5. O-O O-O 6. d4 c5 7. cxd5 exd5 8. Nc3 h6 9. b3 Nc6 10. Bb2 Bg4 11. dxc5 Bxc5 12. Rc1 b6 13. Na4 Ne4 14. Nd2 f5 15. Nxe4 fxe4 16. Nxc5 bxc5 17. Rxc5 Ne7 18. Qd4 Rf7 19. Rfc1 Bxe2 20. Bh3 Qd6 21. Qe5 Qf6 22. Qxf6 gxf6 23. Be6 Rd8 24. Rc7 Kf8 25. Ba3 Rg7 26. Rxa7 d4 27. Rcc7 Re8 28. Rd7 d3 29. f4 e3 0-1
2023.11.28 Titled Tue 28th Nov Early
729217 Zaichenko, D (2104) Khromkin, A (2191) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. O-O Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Rb8 13. Qxd8 Rxd8 14. Bxa7 Rxb2 15. Rad1 Rd7 16. Rxd7 Bxd7 17. Bc5 Bf6 18. a3 Bf5 19. Bxc6 Rxc2 20. g4 Rxc5 0-1
2023.11.28 Titled Tue 28th Nov Early
729561 Zaichenko, D (2104) Sharshenbekov, Emir (1893) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2 f6 9. O-O cxd4 10. cxd4 Be7 11. Nc3 O-O 12. Kh1 f5 13. Rb1 Nb4 14. Bb3 Nb8 15. a3 N4c6 16. Be3 Bd7 17. Rg1 Na5 18. Bc2 Nc4 19. Bf2 Nc6 20. g4 fxg4 21. Rxg4 Rf7 22. f5 Raf8 23. Ng5 Rxf5 24. Bxf5 Rxf5 25. Qg1 Qd8 26. Nxh7 Kxh7 27. Rxg7+ Kh8 28. Qg6 Rh5 29. Qxh5+ Kxg7 30. Rg1+ Kf8 31. Qh8+ Kf7 32. Rg7# 1-0
2023.11.28 Titled Tue 28th Nov Early
729775 Rees, I (2289) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 e6 6. d4 cxd4 7. cxd4 Nb6 8. Bb3 d5 9. O-O Be7 10. Nc3 O-O 11. Qd3 f5 12. exf6 Bxf6 13. Bc2 g6 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Rae1 Nc6 17. a3 Bd7 18. h4 Rxf3 19. Qxf3 Nxd4 20. Qd3 Nxc2 21. Qxc2 Qxh4 22. Re2 Rf8 23. Rfe1 Rf5 24. Re3 Nc4 25. Rh3 Qd4 26. Nd1 e5 27. Ne3 Nxe3 28. Rhxe3 e4 29. Rd1 Qe5 30. Rc3 Bc6 31. b4 Rh5 32. Rg3 d4 33. a4 d3 34. Qb3 Bd5 35. Qa3 e3 36. Qxd3 exf2+ 37. Kxf2 Rf5+ 38. Kg1 Qb2 39. Qd4+ Qxd4+ 40. Rxd4 a6 41. b5 axb5 42. axb5 Be6 43. Rd6 1-0
2023.11.28 Titled Tue 28th Nov Early
729962 Marchesich, Giovanni (2197) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bc4 Na5 4. Be2 e6 5. O-O d5 6. exd5 exd5 7. d4 c4 8. b3 cxb3 9. axb3 Nc6 10. Bb5 Bd6 11. Re1+ Ne7 12. c4 O-O 13. Nc3 Bg4 14. Bxc6 bxc6 15. c5 Bc7 16. h3 Bh5 17. Qd3 Bg6 18. Qe2 Nf5 19. Qa6 Qf6 20. Bg5 Qxg5 21. Nxg5 Nxd4 22. Nf3 Nc2 23. Qxc6 Nxa1 24. Rxa1 Rac8 25. Qxd5 Rfd8 26. Qc4 Bd3 27. Qb4 Rb8 28. Qa3 Bf4 29. Rd1 Bc2 30. Rxd8+ Rxd8 31. g3 Bh6 32. Qxa7 g6 33. c6 Rd3 34. c7 Rxc3 35. Qb8+ Kg7 36. c8=Q Rxf3 37. Qe5+ Rf6 38. Qxc2 1-0
2023.11.28 Titled Tue 28th Nov Early
730238 Zaichenko, D (2104) Kiremitciyan, Ari (2281) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nf6 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 c5 12. O-O-O Nc6 13. Bc3 Qd5 14. Kb1 c4 15. Qe2 b5 16. Ne5 Be7 17. Nxc6 Qxc6 18. d5 Nxd5 19. Bxg7 Rh7 20. Bd4 O-O-O 21. Bxa7 Kb7 22. Bd4 Ra8 23. Ne4 Qa6 24. a3 b4 25. Nc5+ Bxc5 26. Bxc5 bxa3 27. Bxa3 Qb5 28. Kc1 Rg7 29. g3 Rgg8 30. Qf3 Qd7 31. Rd4 c3 32. Qxc3 Nxc3 33. Rxd7+ Kc6 34. Rxf7 Ne2+ 35. Kd2 Nd4 36. c3 Nb3+ 37. Kc2 Na5 38. Rf6 Kd5 39. Rd1+ Ke5 40. Rxh6 Nc4 41. f4+ Kf5 42. Be7 Rge8 43. Rf6+ Kg4 44. Rxe6 Ra7 45. Rg6+ Kf5 46. Rg5+ Ke4 47. Rd4+ Ke3 48. Rxc4 Rexe7 49. Re5+ Rxe5 50. fxe5 1-0
2023.11.28 Titled Tue 28th Nov Early
730319 Zaichenko, D (2104) Porozhnyak, Maya (1856) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a4 Bb4 7. Bd2 Nf6 8. Bd3 O-O 9. O-O Bd6 10. f4 Bc5 11. Be3 Nc6 12. Nce2 Ng4 13. Qd2 e5 14. fxe5 Qxe5 15. Nf3 Bxe3+ 16. Qxe3 Nxe3 17. Nxe5 Nxe5 18. Rf4 Nxd3 19. cxd3 Nc2 20. Rc1 Nb4 21. d4 Nd3 22. Rff1 Nxc1 23. Rxc1 d6 24. d5 Re8 25. Ng3 Bd7 26. Rc7 Bxa4 27. Rxb7 g6 28. Rb6 Bb5 29. Rxd6 h5 30. h4 Rac8 31. Rb6 Rc1+ 32. Kh2 Rc2 33. b4 Rc4 34. d6 Rxb4 35. e5 Rxh4+ 36. Kg1 Rxe5 0-1
2023.11.28 Titled Tue 28th Nov Early
730486 Iljin, T (2285) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nf6 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. Bd3 Nbd7 12. Bxh7 Nxh7 13. Nf5 Bf6 14. Qg4 Ndf8 15. Nd6+ Ke7 16. O-O-O Ne6 17. Nf5+ Kf8 18. Bd6+ Ke8 19. Ba3 b5 20. Nd6+ Kd7 21. Nxf7 Qa5 22. Nxh8 b4 23. Bxb4 Qxb4 24. Ng6 Rb8 25. Rd2 c5 26. Nf4 Ng5 27. Nfxd5 Qc4 28. Nxf6+ gxf6 29. dxc5+ 1-0
2023.11.28 Titled Tue 28th Nov Early
730645 Politov, P (2190) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nf6 9. O-O O-O 10. Rb1 Nbd7 11. b4 a6 12. a4 Re8 13. b5 axb5 14. axb5 Nf8 15. bxc6 bxc6 16. Ne5 Qd6 17. Rb6 Rac8 18. Nb5 Qb4 19. Nxc6 N8d7 20. Nxb4 1-0
2023.10.31 Titled Tue 31st Oct Early
758604 Zaichenko, D (2104) Dyachuk, Artem (2233) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. a4 a6 8. Nb3 Bd7 9. O-O Be7 10. a5 O-O 11. Be3 Rc8 12. Be2 Qc7 13. Bb6 Qb8 14. f4 Nb4 15. e5 dxe5 16. fxe5 Qxe5 17. Rxf6 Bxf6 18. Qxd7 Rxc3 19. bxc3 Qxe2 20. Bc5 Nd5 21. Bxf8 Ne3 22. Qxb7 Nd1 23. Qa8 Qe1# 0-1
2023.10.31 Titled Tue 31st Oct Early
758914 Zaichenko, D (2104) Ronka, E (2292) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 a5 8. a4 Be6 9. Bc2 h6 10. Nbd2 Qd7 11. Nf1 Rfe8 12. Ng3 Rad8 13. O-O d4 14. Nh4 Bg4 15. f3 Be6 16. Ngf5 Bf8 17. g4 Kh7 18. Qd2 Ng8 19. g5 g6 20. Nxh6 Nxh6 21. gxh6 Qe7 22. Ng2 Qf6 23. f4 exf4 24. Rxf4 Qe5 25. Qf2 Rd7 26. Ne1 dxc3 27. Nf3 Qc5 28. Be3 cxb2 29. Rb1 Qc3 30. Ng5+ Kh8 31. Nxf7+ Bxf7 32. Rxf7 Rxf7 33. Qxf7 Qxc2 34. Qf6+ Kh7 35. Qf7+ Kh8 36. Qf6+ Kg8 37. Qxg6+ Kh8 38. Qf6+ Kh7 39. Qf7+ Kh8 40. Qf6+ Kg8 41. Qg6+ Kh8 42. Qf6+ 1/2-1/2
2023.10.31 Titled Tue 31st Oct Early
759174 Avalos Parra, J (2185) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Ne4 7. Bd3 f5 8. O-O c6 9. h3 Nd7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxd6 Qxd6 13. Bxe4 fxe4 14. c5 Qc7 15. f4 exf3 16. Rxf3 Rxf3 17. Qxf3 Bd7 18. Rf1 h6 19. Qf7+ Kh8 20. e4 Be8 21. Qxc7 1-0
2023.10.31 Titled Tue 31st Oct Early
759364 Zaichenko, D (2104) Ehlvest, J (2528) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 c5 5. c3 Nc6 6. Nf3 Nh6 7. Bd3 O-O 8. O-O cxd4 9. cxd4 Bg4 10. Be3 f6 11. h3 Nf5 12. Bxf5 Bxf5 13. Nc3 Be4 14. Qb3 Na5 15. Qb4 Bxf3 16. Rxf3 fxe5 17. dxe5 e6 18. Bc5 Rf7 19. Nxd5 Nc6 20. Nf6+ Bxf6 21. Qb3 Be7 22. Rd1 Bxc5+ 0-1
2023.10.31 Titled Tue 31st Oct Early
759651 Ivana Maria, F (2072) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Ne4 7. Nxe4 dxe4 8. Bxe7 Qxe7 9. Nd2 f5 10. Be2 c5 11. d5 exd5 12. cxd5 Nd7 13. Qb3 Ne5 14. Nc4 Nxc4 15. Bxc4 Qd6 16. Rd1 b6 17. Bb5 Bb7 18. Bc6 Ba6 19. Bxa8 Rxa8 20. Qc3 Bd3 21. Rxd3 exd3 22. Qxd3 Qe5 23. O-O Rd8 24. Rd1 g6 25. Qc3 Qxc3 26. bxc3 c4 27. Kf1 Kf7 28. a4 Re8 29. Rd4 Rc8 30. Ke2 Ke7 31. d6+ Ke6 32. f3 a6 33. e4 fxe4 34. fxe4 b5 35. axb5 axb5 36. Rd5 Rd8 37. Rxb5 Rxd6 38. Rc5 Ra6 39. Rxc4 Ra2+ 40. Kf3 Ke5 41. Rc5+ Kd6 42. Rd5+ Ke6 43. c4 Ra3+ 44. Ke2 Ra2+ 45. Rd2 Ra4 46. Rc2 Ke5 47. Kd3 Ra3+ 48. Rc3 Ra2 49. c5 Ra8 50. c6 Rd8+ 51. Ke3 Rc8 52. c7 1-0
2023.10.31 Titled Tue 31st Oct Early
759792 Zaichenko, D (2104) Santos, Isaq (1996) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2 cxd4 9. cxd4 f6 10. Nc3 fxe5 11. Nxe5 Ndxe5 12. dxe5 g6 13. Qg4 Ne7 14. h4 Bd7 15. h5 Rg8 16. hxg6 hxg6 17. b3 Qd4 18. Bb2 Qe3+ 19. Kd1 O-O-O 20. Re1 Qd4+ 21. Kc1 Bh6 22. Ne4 Qc5 23. Nd6+ Kb8 24. Nf7 Rc8 25. Re2 Bg7 26. Nd6 Rc7 27. a4 Nf5 28. Nxf5 gxf5 29. Qf3 d4 30. Ba3 Qc3 31. Qxc3 Rxc3 32. Bb4 Rc7 33. Bd6 1-0
2023.10.31 Titled Tue 31st Oct Early
759881 Zaichenko, D (2104) Baches Garcia, G (2327) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bd3 e6 7. O-O Nc6 8. Bxf5 Qxf5 9. Nh4 Qa5 0-1
2023.10.24 Titled Tue 24th Oct Early
765893 Pinero, C (2242) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Nc3 d6 8. exd6 exd6 9. Bf4 Be6 10. O-O-O Nf6 11. Bb5+ Nd7 12. Bxd6 Bxd6 13. Qxd6 Qg5+ 14. Kb1 O-O-O 15. f4 Qf6 16. g3 Nb6 17. Qc5+ Kb8 18. a4 Rc8 19. Qd4 Qxd4 20. Rxd4 Rhd8 21. Rhd1 Rxd4 22. Rxd4 a6 23. Bd3 Kc7 24. Be4 f5 25. Bf3 Re8 26. b3 Rd8 27. Rxd8 Kxd8 28. Kc1 Kc7 29. Kd2 Nd7 30. Ke3 b6 31. Kd4 Kd6 32. b4 a5 33. bxa5 bxa5 34. Be2 Nc5 35. Nb5+ Kc6 36. Nc3 Kd6 37. Bb5 Bc8 38. Nd5 Ne6+ 39. Kc4 Bb7 40. Ne3 Be4 41. Kc3 Kc5 42. Nc4 Nd4 43. Nxa5 Nxb5+ 44. axb5 Kxb5 45. Nb3 Kc6 46. Nd2 Bg2 47. Kd4 g6 48. c4 Kd6 49. c5+ Ke6 50. Nc4 Bd5 51. Ne5 Be4 52. h4 Ke7 53. c6 Kd6 54. Nf7+ Kxc6 55. Ng5 Kd6 56. Nxe4+ fxe4 57. Kxe4 Ke6 58. g4 h6 59. g5 h5 60. f5+ gxf5+ 61. Kf4 Kf7 62. Kxf5 Kg7 63. g6 Kh6 64. Kf6 1/2-1/2
2023.10.24 Titled Tue 24th Oct Early
765978 Zaichenko, D (2104) Adu, O (2025) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. Be2 Nc6 8. O-O Rc8 9. Nxc6 Bxc6 10. f4 Bb4 11. Bd3 Nf6 12. e5 Nd5 13. Nxd5 Bxd5 14. c3 Bc5 15. Bxc5 Rxc5 16. a4 b4 17. Bxa6 bxc3 18. bxc3 Rxc3 19. Qd4 Qc7 20. Bb5 O-O 21. a5 Rb8 22. Be2 Rb2 23. Bf3 Rc4 24. Qe3 Rc3 25. Qd4 Bxf3 26. Rxf3 Rcc2 27. Rg3 Qxa5 28. Qxb2 Qc5+ 29. Kh1 Rxb2 30. Ra8+ Qf8 31. Rxf8+ Kxf8 32. Kg1 Rd2 33. Rb3 g6 34. g3 h5 35. h3 Kg7 36. Kf1 Kf8 37. Ke1 Rh2 38. h4 Rc2 39. Rd3 Ke7 40. Kd1 Ra2 41. Ke1 d5 42. exd6+ Kd7 43. Rb3 Kxd6 44. Rb7 Rg2 45. Rxf7 Rxg3 46. Kf2 Rg4 47. Rg7 Rxf4+ 48. Ke3 Rg4 49. Kf3 Ke5 0-1
2023.10.24 Titled Tue 24th Oct Early
766199 Zaichenko, D (2104) Della Corte, A (2184) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. a4 Nbd7 10. a5 Qc7 11. f3 h5 12. O-O O-O 13. Qd2 Qc6 14. Rad1 Rfd8 15. Nd5 Bxd5 16. exd5 Qc7 17. c4 h4 18. f4 Ne4 19. Qb4 exf4 20. Bxf4 Ndc5 21. Nxc5 Qxc5+ 22. Qxc5 Nxc5 23. b4 Ne4 24. Rd3 Bf6 25. Rc1 Rac8 26. Bg4 Rc7 27. c5 g5 28. Bf5 Nxc5 29. Rxc5 Rxc5 30. bxc5 gxf4 31. c6 bxc6 32. dxc6 1-0
2023.10.24 Titled Tue 24th Oct Early
766394 Grigorov, G (2510) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. Qc2 Ne4 8. b3 f5 9. Bb2 Bf6 10. Nbd2 Nd7 11. Ne5 Bxe5 12. dxe5 Nxd2 13. Qxd2 b6 14. cxd5 cxd5 15. Rac1 Bb7 16. Bd4 Rc8 17. Rxc8 Qxc8 18. Rc1 Nc5 19. Qe3 Qd7 20. Bxc5 bxc5 21. Rxc5 d4 22. Qf4 Bxg2 23. Kxg2 d3 24. exd3 Qxd3 25. Rc7 Qd5+ 26. Kh3 h6 27. Rxa7 g5 28. Qc4 g4+ 29. Kh4 Qd8+ 0-1
2023.10.24 Titled Tue 24th Oct Early
766696 Shturman, Arseniy (2161) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 d6 7. Nc3 Bd7 8. d4 cxd4 9. Qxd4 e6 10. Qd3 Be7 11. Bf4 Bc6 12. Rad1 e5 13. Bg5 O-O 14. Bxf6 gxf6 15. Nh4 Bd7 16. Nd5 f5 17. Nxf5 Bxf5 18. exf5 f6 19. Rfe1 Rc8 20. Re4 Kh8 21. c3 Rc6 22. a3 Rg8 23. g3 b6 24. Rh4 Rg7 25. Qe4 b5 26. Nxe7 Rc4 27. Ng6+ Rxg6 28. Rxh7+ Kg8 29. Qd5+ Kxh7 30. fxg6+ Kxg6 31. Qxb5 Qc7 32. Rxd6 Rxc3 33. Qxe5 1-0
2023.10.24 Titled Tue 24th Oct Early
766844 Zaichenko, D (2104) Marcziter, D (2223) 1-0
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Be3 Qc7 7. Be2 Nf6 8. O-O Bb4 9. Na4 Nxe4 10. Nb6 Rb8 11. Nxc6 Qxc6 12. Qd4 Be7 13. Qxg7 Bf6 14. Qh6 d5 15. f3 Bg5 16. Bxg5 Qxb6+ 17. Be3 d4 18. fxe4 dxe3 19. Rad1 Ra8 20. Rxf7 Qxb2 21. Bh5 e2 22. Rxh7# 1-0
2023.10.24 Titled Tue 24th Oct Early
767031 Zaichenko, D (2104) Vivaan Vishal Shah (1909) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nxc6 bxc6 10. f4 Rb8 11. Rb1 Qa5 12. Bd4 Ba6 13. b4 Rxb4 14. Rxb4 Bxe2 15. Nxe2 Qxb4 16. e5 Nd5 17. c3 Qc4 18. Qb3 Qxe2 19. c4 Nb6 20. Bxb6 axb6 21. a4 dxe5 22. fxe5 Bxe5 23. Qxb6 Rb8 24. Qf2 Qxf2+ 25. Kxf2 Rb2+ 26. Kf3 Ra2 0-1
2023.10.24 Titled Tue 24th Oct Early
767246 Howell, D (2676) Zaichenko, D (2104) 1-0
1. e4 c5 2. Bc4 Nc6 3. Nf3 e5 4. d3 d6 5. Ng5 Nh6 6. Nc3 Be7 7. h4 a6 8. a4 Nd4 9. Be3 Qb6 10. Nd5 Qxb2 11. Bxd4 cxd4 12. Nc7+ Kf8 13. Nxa8 Qc3+ 14. Kf1 Bd8 15. Rb1 Qa5 16. Bd5 f6 17. Ne6+ Bxe6 18. Bxe6 b6 19. Qh5 Ke7 20. Bd5 Qc5 21. Rh3 Qxc2 22. Re1 b5 23. Rg3 Ba5 24. Rxg7+ Kd8 25. Qxh6 1-0
2023.10.24 Titled Tue 24th Oct Early
767397 Topalov, A (2233) Zaichenko, D (2104) 1-0
1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. Nh3 Bxh3 7. Qh5+ g6 8. Qxh3 exf4 9. Qe6+ Qe7 10. Qxd5 fxe3 11. Bxc6+ bxc6 12. Qxc6+ Kf7 13. Qxa8 exd2+ 14. Kd1 Bf4 15. Ba3 Qd7 16. Qf8+ Ke6 17. Nc3 Qd4 18. Qe8+ Kf5 19. Bb2 Be3 20. Rf1+ Kg5 21. Ne4+ 1-0
2023.10.24 Titled Tue 24th Oct Early
767595 Zaichenko, D (2104) Figorito, Nick (2036) 0-1
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 Nc6 7. O-O cxd4 8. cxd4 f6 9. f4 f5 10. Nbc3 Be7 11. Be3 O-O 12. Qe1 Qb6 13. Rb1 Nb4 14. Bc2 Nxc2 15. Qd2 Nxe3 16. Qxe3 Nb8 17. Kh1 Bd7 18. g4 Bb5 19. gxf5 Bxe2 20. Nxe2 Rxf5 21. Qh3 Nc6 22. Rg1 Nxd4 23. Qh6 Rf7 24. f5 Nxf5 25. Qh5 Qe3 26. Rbe1 Nd4 27. Nxd4 Qxd4 28. Qh6 Raf8 29. Qxe6 Bc5 30. Ref1 Kh8 31. Rd1 Qe4+ 32. Rg2 Rf1+ 0-1
2023.10.17 Titled Tue 17th Oct Early
772916 Valle Luis, Leo (2216) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 a6 8. O-O-O Be7 9. f4 Bd7 10. Be2 Qa5 11. Nb3 Qc7 12. Bxf6 gxf6 13. Bh5 O-O-O 14. Bxf7 Rhf8 15. Bh5 e5 16. Nd5 1-0
2023.10.17 Titled Tue 17th Oct Early
773248 Zaichenko, D (2104) Abbasi Abeluie, Mohammad Mehdi (2091) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Be3 h5 10. O-O-O Nd7 11. Kb1 Nf8 12. Ne2 Be6 13. Ng3 g6 14. Rde1 b5 15. f4 f5 16. Nxf5 gxf5 17. Bxf5 Qf6 18. Bxe6 Nxe6 19. f5 Ng7 20. Rhf1 Re7 21. h3 Rae8 22. Rf3 h4 23. Qd3 Bg3 24. Ref1 Re4 25. Qd2 Nh5 26. Bg5 Qd6 27. f6 Qd5 28. Rf5 Re1+ 29. Kc2 Qe4+ 30. Kb3 Qe6+ 31. Ka3 Rxf1 32. Rxf1 Qe2 33. Rf5 Qxd2 34. Bxd2 Re2 35. Bh6 Bd6+ 36. Kb3 Ng3 37. Rg5+ Kh7 38. Bg7 Ne4 39. Rh5+ Kg6 40. Rxh4 Nd2+ 41. Kc2 Nf3+ 42. Kd1 Rd2+ 43. Kc1 Rxg2 44. Rh6+ Kf5 45. h4 Bf4+ 46. Kb1 Bxh6 0-1
2023.10.17 Titled Tue 17th Oct Early
773385 Santos Flores, A (2198) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Bc4 e6 5. O-O d6 6. d3 Bd7 7. Nxd4 cxd4 8. Ne2 e5 9. f4 Nf6 10. c3 dxc3 11. Nxc3 Qb6+ 12. Kh1 Be7 13. f5 Rf8 14. Bg5 Bc6 15. Rc1 O-O-O 16. b4 Kb8 17. b5 Bd7 18. a4 d5 19. Bxf6 Bxf6 20. Nxd5 Qd6 21. a5 Bg5 22. Rc2 g6 23. f6 Be6 24. b6 Bxd5 25. Bxd5 axb6 26. axb6 Qxb6 27. Qa1 Bxf6 28. Rb1 1-0
2023.10.17 Titled Tue 17th Oct Early
773731 Zaichenko, D (2104) Wanyama, Harold (2273) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O b5 9. a3 Bb7 10. f4 d6 11. Bf3 Rc8 12. Qd2 Na5 13. e5 Nc4 14. Qe2 dxe5 15. Ndxb5 axb5 16. Nxb5 Qb8 17. Na7 Bxf3 18. Rxf3 Nxe3 19. Nxc8 exf4 20. Qa6 Bc5 21. b4 Bd4 22. c3 Bxc3 23. Qc6+ Kd8 24. Qxc3 Qxc8 25. Qd4+ Ke7 26. Rxf4 Nc2 27. Qa7+ Nd7 28. Rc1 Qc3 29. Qf2 Rc8 30. Rxf7+ Ke8 31. Rf3 Qb2 32. Re1 e5 33. Rfe3 Rc6 34. Rxe5+ 1-0
2023.10.17 Titled Tue 17th Oct Early
773895 Zaichenko, D (2104) Shohat, Yotam (2332) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. Nf1 h6 9. Ng3 g5 10. h3 g4 11. hxg4 Nxg4 12. d4 Qf6 13. Nh5 Qg6 14. Be3 Nxe3 15. fxe3 Qxg2 16. Nf6+ Kf8 17. Rg1 Qxb2 18. Rc1 exd4 19. exd4 Na5 20. Rc2 Qa3 21. Nd2 Nxb3 22. Nxb3 Be6 23. Rcg2 c6 24. Qd2 Bxb3 25. Rg8+ Ke7 26. axb3 Qxb3 27. Rxa8 Rxa8 28. Qxh6 Qxc3+ 29. Ke2 Bxd4 30. Ng8+ Kd7 31. Rf1 Qc2+ 32. Kf3 Rxg8 33. Qh7 Qg2+ 34. Kf4 Qg4# 0-1
2023.10.17 Titled Tue 17th Oct Early
774128 Amin-Erdene, Bayanmunkh (1691) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. Qb3 b6 9. cxd5 exd5 10. Ne5 O-O 11. Be2 Nbd7 12. f4 Ne4 13. Nxe4 Bxe4 14. O-O c5 15. Bb5 Nxe5 16. fxe5 Qg6 17. Rf2 c4 18. Qd1 a6 19. Ba4 b5 20. Bc2 Bxc2 21. Qxc2 Qxc2 22. Rxc2 f6 23. exf6 Rxf6 24. a4 Re8 25. Re2 b4 26. a5 Re4 27. Ra4 b3 28. Rb4 Rfe6 29. Kf2 Kf7 30. Rb7+ Re7 31. Rb6 R4e6 32. Rb4 Kf6 33. Rb8 Kf5 34. Rf8+ Rf6 35. Rd8 Ke4+ 36. Ke1 Rf5 37. Kd2 g5 38. Rd6 h5 39. Rxa6 Rff7 40. Rh6 h4 41. a6 Ra7 42. g4 Kf3 43. Rd6 Kxg4 44. Rxd5 Rxa6 45. Rg2+ Kf3 46. Rgxg5 Re7 47. Rde5 Rxe5 48. Rxe5 Kg2 49. Kc3 Kxh2 50. Kxc4 Kg2 51. Rg5+ Kf3 52. Rh5 Kg4 53. Rh8 Ra5 54. d5 1-0
2023.10.17 Titled Tue 17th Oct Early
774211 Sultanbek, Zeinep (1969) Zaichenko, D (2104) 1-0
1. d4 d5 2. c3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Nf3 e6 6. Nbd2 Bd6 7. Ne5 h6 8. Be2 Ne4 9. Bh5 g6 10. g4 gxh5 11. gxf5 Qh4 12. Nxe4 dxe4 13. fxe6 fxe6 14. Ng6 Qh3 15. Bxd6 Rg8 16. Nf4 Qf5 17. Bxb8 Rxb8 18. Qxh5+ Kd7 19. Qxf5 exf5 20. Ke2 Rbf8 21. Rhg1 b5 22. Rxg8 Rxg8 23. h4 Rg4 24. Rh1 a5 25. f3 exf3+ 26. Kxf3 Rg7 27. Kf2 Kd6 28. Rg1 Rxg1 29. Kxg1 c5 30. Kf2 cxd4 31. exd4 Kc6 32. Kf3 Kd6 33. h5 Kc6 34. Ke3 b4 35. c4 Kd6 36. Kd3 a4 37. d5 Ke5 38. Ng6+ Kf6 39. Kd4 Kg5 40. d6 Kf6 41. d7 1-0
2023.10.17 Titled Tue 17th Oct Early
774511 Zaichenko, D (2104) Park, Sunwoo (1749) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Qc7 7. Nbc3 a6 8. O-O Nc6 9. d5 exd5 10. Nxd5 Nxd5 11. Bxd5 Be7 12. Bf4 Qb6 13. Ng3 O-O 14. Re1 Bf6 15. c4 Nd4 16. Nh5 Bf5 17. g4 Bc2 18. Qd2 Rad8 19. Kg2 h6 20. Bxh6 Rxd5 21. cxd5 gxh6 22. Qxh6 Bg6 23. Nf4 Bg7 24. Qg5 Qd6 25. h4 Bf6 26. Qh6 Bxh4 27. Ne6 Qxd5+ 28. Kh3 Qf3+ 29. Kxh4 Qxf2+ 30. Kh3 Qf3+ 31. Kh4 Qf6+ 32. Kh3 Nxe6 33. Qh4 Qf3+ 34. Qg3 Nf4+ 35. Kh2 Qxg3+ 36. Kxg3 Nd5 37. Re5 Rd8 38. Rd1 Rc8 39. Rexd5 Kg7 40. Rc1 c4 41. Rd4 b5 42. Kf4 Rc5 43. Re1 c3 44. bxc3 Rxc3 45. Rd6 Ra3 46. Re2 b4 47. Rb6 a5 48. Rb2 Bd3 49. Ke5 Bc4 50. Rb7 Bxa2 51. Rf2 Be6 52. g5 Re3+ 53. Kd4 Rb3 54. Kc5 Ra3 55. Ra7 a4 56. Kxb4 Ra1 57. Rxa4 Rb1+ 58. Kc5 Rg1 59. Kd6 Rxg5 60. Raf4 Rd5+ 61. Ke7 Rd7+ 62. Ke8 Rd5 63. Rg2+ Kh6 64. Rh4+ Rh5 65. Rxh5+ Kxh5 66. Ke7 Bd5 67. Kf6 Be6 68. Rg1 Kh4 69. Rg7 Kh5 70. Rh7+ Kg4 71. Rxf7 Bxf7 1/2-1/2
2023.10.17 Titled Tue 17th Oct Early
774538 Lohani, Sujana (1756) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 Ne4 7. O-O f5 8. Qc2 c6 9. a3 Bd6 10. Ne5 Nd7 11. f4 Nxe5 12. dxe5 Bc5+ 13. Kh1 Nf2+ 14. Rxf2 Bxf2 15. Nf3 d4 16. Qd3 c5 17. Bd2 Bd7 18. Rf1 Be3 19. Bxe3 dxe3 20. Qxe3 Qb6 21. b3 Bc6 22. Rd1 Rad8 23. Rd3 Be4 24. Rxd8 Rxd8 25. Nd2 Bxg2+ 26. Kxg2 Qc6+ 27. Nf3 b6 28. h4 h6 29. Kh3 Rd1 30. Qc3 Qe4 0-1
2023.10.17 Titled Tue 17th Oct Early
774705 Zaichenko, D (2104) Shapiro, Dan (2284) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Be3 Qxb2 8. Ndb5 Qb4 9. Qe2 Qa5 10. Bd2 Qd8 11. Nd5 Nxd5 12. exd5 Ne5 13. f4 Bg4 14. Qe4 Nxc4 15. Qxc4 Rc8 16. Qa4 Bd7 17. Qb3 Qb6 18. a4 a6 19. Be3 Qa5+ 20. Bd2 Qd8 21. Nd4 Qc7 22. O-O g6 23. f5 Bg7 24. Ne6 fxe6 25. fxe6 Qxc2 26. exd7+ Kxd7 27. Qh3+ Ke8 28. Rac1 Bd4+ 29. Kh1 Qxc1 30. Bxc1 1-0
2023.10.17 Titled Tue 17th Oct Early
774843 Zaichenko, D (2104) Sabatier, Mathis (2130) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 a5 8. a4 d4 9. Nbd2 Bg4 10. h3 Bxf3 11. Nxf3 Qd6 12. Nh4 g6 13. Bh6 Rfd8 14. Rd1 dxc3 15. bxc3 Qa3 16. Qa2 Qxa2 17. Bxa2 Nxe4 18. Nxg6 hxg6 19. dxe4 Rxd1+ 20. Kxd1 Rd8+ 21. Ke2 g5 22. h4 gxh4 23. g3 hxg3 24. fxg3 Bf6 25. g4 Ne7 26. Rf1 Rd6 27. g5 Rb6 28. gxf6 Ng6 29. Bc4 Rb2+ 30. Kd3 Rh2 31. Be3 Rh3 32. Rg1 Kf8 33. Kd2 Rh2+ 34. Be2 Ke8 35. c4 Kd7 36. c5 Ke6 37. Rf1 Nh4 38. Rf2 Rxf2 39. Bxf2 Ng2 40. Bf3 Nf4 41. Bh4 Ng6 42. Bg4# 1-0
2023.10.10 Titled Tue 10th Oct Early
782488 Nebel, J (2212) Zaichenko, D (2104) 0-1
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8. Qxd8+ Kxd8 9. Ng5 Kc7 10. Nxf7 Rg8 11. Nd5+ Kb8 12. O-O Be6 13. Nxf6 Bxc4 14. Nd7+ Kc7 15. Nfxe5 Nxe5 16. Nxe5 Bxf1 17. Kxf1 e6 18. Bf4 Kb6 19. Rc1 Rd8 20. Be3+ Ka6 21. Rc7 Bd6 22. Rc3 Bxe5 23. Ra3+ Kb5 24. Rb3+ Kc6 0-1
2023.10.10 Titled Tue 10th Oct Early
782790 Zaichenko, D (2104) Shubenkova, Veronika (2007) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Nf3 a6 8. Qc2 b5 9. O-O Qb6 10. Be3 cxd4 11. Nxd4 Bc5 12. Qf2 Bxd4 13. cxd4 g6 14. a3 Bb7 15. Nd2 O-O-O 16. Nb3 Kb8 17. Nc5 Nxc5 18. dxc5 Qc7 19. Bd4 Rc8 20. b4 h5 21. h4 Qe7 22. g3 Rcf8 23. Rfb1 Nxd4 24. Qxd4 f6 25. a4 Bc6 26. axb5 axb5 27. Ra6 Kb7 28. Rba1 Ra8 29. Rb6+ Kc7 30. Bxb5 Bxb5 31. Rxb5 Qd7 32. c6 Qxc6 33. Rc5 fxe5 34. Qxe5+ Kb7 35. Rxc6 Kxc6 36. Rc1+ Kb5 37. Qxe6 Rhd8 38. Qc6+ Kxb4 39. Rb1+ Ka3 40. Qc3+ Ka4 41. Qb4# 1-0
2023.10.10 Titled Tue 10th Oct Early
782990 Zaichenko, D (2104) Yelisieiev, Yevhenii (2411) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. f3 O-O 6. Be3 c6 7. Nge2 cxd5 8. Nxd5 Nxd5 9. Qxd5 Nc6 10. a3 Be6 11. Qd2 d5 12. exd5 Bxd5 13. O-O-O Be6 14. Qxd8 Rfxd8 15. Rxd8+ Rxd8 16. Nc3 f5 17. Bb5 Nd4 18. Rd1 Nxb5 19. Rxd8+ Bxd8 20. Nxb5 a6 21. Nc3 Kf7 22. Kd2 g5 23. g3 Bd7 24. Nd5 b5 25. b3 Bc6 26. c4 bxc4 27. bxc4 Ba5+ 28. Kd3 h6 29. h4 gxh4 30. gxh4 h5 31. Bg5 Ke6 32. Ke3 Bxd5 33. cxd5+ Kxd5 34. Be7 Bb6+ 35. Kd3 e4+ 36. fxe4+ fxe4+ 37. Kc3 Bc5 38. Bxc5 Kxc5 39. a4 a5 40. Kd2 Kb4 41. Ke3 Kxa4 42. Kxe4 Kb3 43. Kf5 a4 44. Kg5 a3 45. Kxh5 a2 46. Kg6 a1=Q 47. h5 Qh8 0-1
2023.10.10 Titled Tue 10th Oct Early
783356 Avazkhonov, Alikhon (1538) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Qc2 Nf6 7. Bg5 O-O 8. e3 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. Ne5 Nd7 12. Nxd7 Bxd7 13. O-O-O b5 14. Kb1 a5 15. Rhe1 a4 16. f3 Nd6 17. Ne2 Qxe3 18. Ng3 Qg5 19. Qc5 Qg6 20. Re7 Rf7 21. Rde1 Re8 22. Rxe8+ Bxe8 23. Nxf5 Rxf5 24. g4 Bd7 25. gxf5 Bxf5 26. Bxf5 Nxf5 27. Ka1 h6 28. Rc1 Qf6 29. Qxc6 Nxd4 30. Qxd5+ Kh8 31. Rc8+ Kh7 32. Qe4+ Nf5 33. Rc5 g6 34. Rc7+ Ng7 35. a3 Qd6 36. Rc6 Qd1+ 37. Ka2 Qb3+ 38. Kb1 Qd1+ 39. Rc1 Qd2 40. Rg1 Nf5 41. h4 h5 42. Qc6 Nxh4 43. Qxb5 Nxf3 44. Qb7+ Kh6 45. Qxf3 h4 46. Qg4 g5 47. Qe6+ Kh5 48. Qf5 Qe3 49. Rg4 Qd2 50. Rg1 Qe3 51. Qg4+ Kg6 52. Ka2 Qd2 53. Qxh4 Qd5+ 54. Ka1 Qc5 55. Qg4 Qd5 56. Rf1 Qc5 57. Qxa4 Qd5 58. Qc2+ Kh6 59. Qf2 Kh5 60. Qh2+ Kg6 61. Qf2 Qe5 62. Qf7+ Kh6 63. Rf6+ 1-0
2023.10.10 Titled Tue 10th Oct Early
783453 Zaichenko, D (2104) Mahitosh, Dey (2232) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. Bb3 d6 7. h3 Be6 8. Bc2 h6 9. O-O d5 10. Qe2 dxe4 11. dxe4 a5 12. Rd1 Qe7 13. Nbd2 a4 14. Nf1 Nd7 15. Be3 Nb6 16. b3 axb3 17. axb3 Bxe3 18. Nxe3 f6 19. Nd5 Qf7 20. c4 Nd7 21. Nxc7 Rxa1 22. Rxa1 Nc5 23. Nd5 Qg6 24. Kh2 Kh7 25. b4 Nd7 26. b5 Nd8 27. Ra8 Nc5 28. Qe3 Nd7 29. Bd3 Bf7 30. Nh4 Qh5 31. Nf5 Ne6 32. Rxf8 Ndxf8 33. Be2 Qg6 34. h4 Kh8 35. Nde7 Qh7 36. c5 g6 37. Qxh6 gxf5 38. Qxf8+ Bg8 39. Qxf6+ Ng7 40. Ng6+ Qxg6 41. Qxg6 fxe4 42. Qh6+ Bh7 43. c6 Nf5 44. Qf6+ 1-0
2023.10.10 Titled Tue 10th Oct Early
783644 Reprintsev, A (2227) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bb2 Nc6 6. Bb5 Bd7 7. Nf3 Nd4 8. Bxd7+ Qxd7 9. Ne4 e6 10. c3 Nc6 11. Qe2 O-O-O 12. O-O e5 13. d4 f5 14. Nxc5 Bxc5 15. dxc5 e4 16. Nd4 Nf6 17. Nxc6 Qxc6 18. b4 g5 19. c4 Rhg8 20. b5 Qe6 21. c6 b6 22. a4 f4 23. Bxf6 Qxf6 24. Qxe4 Rd4 25. Qe2 f3 26. Qxf3 Qxf3 27. gxf3 g4 28. fxg4 Rdxg4+ 29. Kh1 Rxc4 30. a5 Kc7 31. Rfd1 Rg7 32. axb6+ Kxb6 33. Rd5 Rc5 34. Rxc5 Kxc5 35. c7 Rxc7 36. Rc1+ Kb6 37. Rxc7 Kxc7 38. f4 Kd6 39. Kg2 h5 40. Kf3 Kd5 41. Ke3 Ke6 42. Ke4 Kf6 43. h4 Ke6 44. f5+ Kf6 45. Kf4 Kg7 46. Kg5 Kf7 47. Kxh5 Kf6 48. Kg4 1-0
2023.10.10 Titled Tue 10th Oct Early
783787 Zaichenko, D (2104) Tsyhanchuk, S (2273) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. c4 Nd7 12. Qd2 Rc8 13. Na5 Qc7 14. Rc1 O-O 15. O-O Bg6 16. f4 exf4 17. Bxf4 Nc5 18. b4 Ne4 19. Qd1 Bf6 20. c5 Rfe8 21. Bxd6 Nxd6 22. cxd6 Qxd6 23. Rxc8 Rxc8 24. Nxb7 Qb6+ 25. Nc5 Qxb4 26. Nd7 Bd4+ 27. Kh1 Rd8 28. Bg4 h5 29. Bh3 Qb5 30. Re1 Qxd5 31. Qb3 Qxb3 32. axb3 f5 33. Re7 Bc5 34. Nf6+ gxf6 35. g3 Bxe7 0-1
2023.10.10 Titled Tue 10th Oct Early
783963 Zaichenko, D (2104) Mohammadi, Melika (2164) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 Be6 8. Bc2 Qd6 9. Nbd2 dxe4 10. dxe4 Na5 11. b3 Rad8 12. O-O Nh5 13. g3 Bg4 14. Rd1 Qe6 15. Qb5 Nc6 16. Qc4 Qf6 17. Kg2 Be6 18. Qe2 Qg6 19. Nc4 Qg4 20. Nfxe5 Qxe2 0-1
2023.10.10 Titled Tue 10th Oct Early
784228 McBryde, Lamel (1793) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 Nc6 5. d4 e6 6. a3 Be7 7. Bd3 O-O 8. Nbd2 cxd4 9. exd4 h6 10. O-O Bd6 11. g3 Re8 12. Qe2 Qc7 13. Ne5 b6 14. f4 Bb7 15. Rac1 Nd7 16. Ndf3 f6 17. Ng6 e5 18. fxe5 fxe5 19. Bf5 exd4 20. Be6+ Kh7 21. Qd3 Rxe6 22. Nf8+ Kg8 23. Qh7+ Kxf8 24. Ng5+ Rf6 25. Ne6+ Kf7 26. Nxc7 Bxc7 27. Qd3 Nc5 28. Rxf6+ gxf6 29. Qh7+ Ke6 30. Qxc7 Rg8 31. Re1+ Kf5 32. b4 Rc8 33. Qf4+ Kg6 34. bxc5 bxc5 35. Re6 Rf8 36. Bc1 Ne5 37. Qxe5 Bc8 38. Rd6 Rd8 39. Qxf6+ 1-0
2023.10.10 Titled Tue 10th Oct Early
784297 La Villa Rivas, Marlon Javier (2202) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 8. Qd2 Qd6 9. Nc3 Nf6 10. Bh6 Bxh6 11. Qxh6 Bd7 12. O-O-O O-O-O 13. Ng5 Rhf8 14. Qh4 h6 15. Qxh6 Rh8 16. Qg7 Rdf8 17. Nxf7 Qe7 18. Qxh8 Rxh8 19. Nxh8 Qh7 20. Nxg6 Qxg6 21. g4 Qf5 22. exf5 1-0
2023.10.03 Titled Tue 3rd Oct Early
789449 Zaichenko, D (2104) Eynullayev, Atilla (2265) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nb3 O-O 9. O-O d5 10. cxd5 exd5 11. exd5 Bxc3 12. dxc6 Be5 13. f4 Bc7 14. cxb7 Bxb7 15. Be3 Qd5 16. Qc2 Ng4 17. Bc5 Rfc8 18. Bxh7+ Kh8 19. Rad1 Qh5 20. h3 Nf6 21. Bf5 Re8 22. Kh2 Re2 0-1
2023.10.03 Titled Tue 3rd Oct Early
789830 Tsyhanchuk, S (2273) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 Nf6 5. a3 d6 6. Rb1 Nd4 7. h3 Be6 8. b4 cxb4 9. axb4 Rc8 10. d3 Nxf3+ 11. Qxf3 Be7 12. Be2 O-O 13. O-O h6 14. Be3 a6 15. b5 axb5 16. Nxb5 Nd7 17. g4 h5 18. Qg2 hxg4 19. hxg4 Bg5 20. f4 exf4 21. Bxf4 Bxf4 22. Rxf4 Ne5 23. Qg3 Qb6+ 24. Kg2 Ng6 25. Rf2 Rfd8 26. Rh1 Kf8 27. Bd1 d5 28. exd5 Bxd5+ 29. Bf3 Bxf3+ 30. Qxf3 Ne5 31. Qe4 Qc6 32. Rh8+ Ke7 33. Rxd8 Qxe4+ 34. dxe4 Rxd8 35. Nc3 Nxc4 36. Nd5+ Ke6 37. Rc2 b5 38. Kf3 Rc8 39. Ra2 Ne5+ 40. Kf4 Ng6+ 41. Ke3 Rc1 42. Ra6+ Ke5 43. Ra7 Re1+ 44. Kd3 Rd1+ 45. Ke2 Rd4 46. Rxf7 Rxe4+ 47. Ne3 Nf4+ 48. Kf3 g5 49. Rf5+ Kd4 50. Rd5+ Nxd5 51. Nf5+ Ke5 52. Ng3 Rf4+ 53. Kg2 Rxg4 54. Kh3 Rxg3+ 55. Kxg3 b4 56. Kg4 b3 57. Kxg5 b2 58. Kg6 b1=Q+ 59. Kf7 Qf5+ 60. Kg8 Qg6+ 61. Kh8 Qf6+ 62. Kg8 Qe7 63. Kh8 Kf6 64. Kg8 Kg6 65. Kh8 Qe8# 0-1
2023.10.03 Titled Tue 3rd Oct Early
790038 Zaichenko, D (2104) Musovic, A (2246) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Be3 Kh8 10. O-O-O Nd7 11. Kb1 Nf8 12. Nf3 Qc7 13. h4 Bg4 14. Rde1 c5 15. dxc5 Bxc5 16. Nd4 a6 17. f3 Bd7 18. g4 Re7 19. g5 Rae8 20. Qf2 f5 21. Bd2 Rxe1+ 22. Rxe1 Rxe1+ 23. Qxe1 Qh2 24. Nxf5 Be6 25. f4 Bf2 26. Qe5 Bxf5 27. Qxf5 b5 28. Qxf7 Bc5 29. Be3 Qh1+ 30. Kc2 Qg2+ 31. Kb3 Qc6 32. Bd4 Qe6+ 33. Qxe6 Nxe6 34. Bxc5 Nxc5+ 35. Kc2 g6 36. b4 Ne6 37. f5 Nf4 38. fxg6 hxg6 39. a4 bxa4 40. Bxa6 Kg7 41. Bb5 a3 42. Kb3 Ng2 43. Kxa3 Nxh4 44. c4 Kf7 45. c5 Ke7 46. Bd3 Nf3 47. Bxg6 Nxg5 48. Bd3 Kd7 49. b5 Kc7 50. Kb4 Ne6 51. b6+ Kb8 52. c6 Kc8 53. Bf5 Kb8 54. Bxe6 Ka8 55. Kc5 Kb8 56. c7+ Kb7 57. c8=Q# 1-0
2023.10.03 Titled Tue 3rd Oct Early
790319 Waldhausen Gordon, Frederick (2327) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. h3 c5 10. dxc5 Bxc5 11. a3 a5 12. Nb3 Be7 13. Nd4 Nc6 14. Nxc6 bxc6 15. Be2 Qb6 16. Rb1 Rd8 17. Qc2 Bf6 18. c5 Qb7 19. Bc4 Kh8 20. Bd6 Be7 21. Bxe7 Qxe7 22. b4 axb4 23. axb4 Ba6 24. Bxa6 Rxa6 25. O-O Rda8 26. b5 cxb5 27. Rxb5 h6 28. c6 Rc8 29. Rc1 Raxc6 30. Qxc6 Rxc6 31. Rxc6 Qd7 32. Rbb6 Qd1+ 33. Kh2 Qe2 34. Kg3 e5 35. Rc8+ Kh7 36. Rf8 f4+ 37. exf4 exf4+ 38. Rxf4 e3 39. Re6 Qe1 40. Rxe3 Qa5 41. Rf7 Qg5+ 42. Kh2 Qh4 43. Ree7 Kh8 44. g3 Qd4 45. h4 h5 46. Rf5 Qg4 47. Rf8+ Kh7 48. Rff7 Qd4 49. Rxg7+ Kh8 50. Rgf7 Kg8 51. Rf5 Qb2 52. Re6 Kg7 53. Re4 Qc2 54. Ref4 Kg6 55. Rg5+ Kh6 56. Rf6+ Kh7 57. Rxh5+ Kg7 58. Rf4 Kg6 59. Rg5+ Kh6 60. Rf6+ Kh7 61. Re5 Kg7 62. Rf4 Kg6 63. h5+ Kh6 64. g4 Qc1 65. Rff5 Kg7 66. Re6 Qc7+ 67. Kg2 Qb7+ 68. f3 Qb2+ 69. Kg3 1-0
2023.10.03 Titled Tue 3rd Oct Early
790407 Stojanovski, Sa (2179) Zaichenko, D (2104) 1/2-1/2
1. d3 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. c4 d4 7. e3 Be7 8. a3 Bg4 9. Qb3 Qc7 10. exd4 Bxf3 11. Bxf3 Nxd4 12. Qd1 Rd8 13. Bg2 O-O 14. Nc3 Qd7 15. Bg5 h6 16. Bxf6 Bxf6 17. Nd5 Bg5 18. b4 b6 19. Re1 Rfe8 20. h4 Be7 21. Rxe5 Bd6 22. Re4 f5 23. Rxe8+ Rxe8 24. Qh5 Ne2+ 25. Kh1 f4 26. gxf4 Nxf4 27. Rg1 Nxg2 28. Kxg2 Re5 29. Qg6 Rg5+ 30. hxg5 Qg4+ 31. Kf1 Qd1+ 32. Kg2 Qg4+ 33. Kf1 Qd1+ 34. Kg2 Qg4+ 1/2-1/2
2023.10.03 Titled Tue 3rd Oct Early
790668 Zaichenko, D (2104) Toman, Ondrej (2283) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nd7 11. c3 Ngf6 12. Bd2 Bd6 13. O-O-O Qc7 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qd3 O-O-O 17. Kb1 c5 18. dxc5 Qxc5 19. Be3 Qa5 20. Qc4+ Bc7 21. b4 Qf5+ 22. Kb2 Qe4 23. Nd4 a6 24. Rhe1 Qd5 25. Qxd5 Rxd5 26. c4 Rd7 27. Nb3 Rxd1 28. Rxd1 Nxh5 29. Nc5 Rd8 30. Rxd8+ Bxd8 31. Ne4 Be7 32. Kc3 Nf6 33. Nxf6 Bxf6+ 34. Bd4 Bxd4+ 35. Kxd4 Kc7 36. c5 h5 37. Ke5 Kc6 38. a4 a5 39. bxa5 Kxc5 40. g3 Kb4 41. Kd6 Kxa5 42. Kc7 g5 43. Kxb7 h4 44. gxh4 gxh4 45. Kc6 h3 0-1
2023.10.03 Titled Tue 3rd Oct Early
790803 Bolat, Inayat (2088) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 a6 9. Re1 Qb6 10. Nc3 axb5 11. Qxa8 Nxd4 12. Nxd4 Qxd4 13. Be3 Qb4 14. Qa3 Qxa3 15. bxa3 Ng4 16. Rac1 Ne5 17. Red1 d6 18. Nd5 Bg4 19. f3 Be6 20. Nxe7+ Kh8 21. Bd4 Bxa2 22. Nd5 Bc4 23. Nb6 Nd3 24. Bxg7+ Kxg7 25. Rc3 Nf4 26. Kf2 Be6 27. Rxd6 f5 28. e5 g5 29. g3 1-0
2023.10.03 Titled Tue 3rd Oct Early
791070 Zaichenko, D (2104) Nithyalakshmi, Sivanesan (1842) 0-1
1. e4 e6 2. d4 d5 3. Bd3 Nc6 4. c3 e5 5. Nf3 Bg4 6. O-O Nf6 7. Re1 Be7 8. exd5 Qxd5 9. dxe5 Nxe5 10. Qa4+ Nc6 11. Bc4 Qd6 12. Nd4 Bd7 13. Bf4 Qxf4 14. Nxc6 Qd6 15. Nxe7 Bxa4 16. Nf5+ Kf8 17. Nxd6 cxd6 18. Nd2 Bc6 19. f3 g6 20. Rad1 Kg7 21. Ne4 Nxe4 22. fxe4 Rad8 23. Rd4 Rhe8 24. Rf1 f6 25. Bd3 d5 26. exd5 Rxd5 27. Rxd5 Bxd5 28. c4 Bc6 29. Kf2 Rd8 30. Be2 Rd2 31. Rd1 Rxb2 32. a3 Bxg2 33. Kxg2 Rxe2+ 34. Kf3 Re7 35. Rd8 Kf7 36. c5 Rc7 37. Rh8 Ke6 38. Rd8 Rxc5 39. Re8+ Kf5 40. Re7 Rc3+ 41. Kf2 Rb3 42. Rxh7 a5 43. Rd7 b6 0-1
2023.10.03 Titled Tue 3rd Oct Early
791264 Rian, K (2089) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Ne5 Be7 6. Be2 O-O 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. g5 Ne4 11. Nd2 hxg5 12. hxg5 Bxg5 13. Nxe4 Bxf4 14. exf4 dxe4 15. Qd2 Qf6 16. Bc4 Nd7 17. O-O-O Nb6 18. Bb3 Nd5 19. Kb1 Qxf4 20. Bxd5 exd5 21. Qa5 c6 22. Rdg1 Qxf2 23. a3 Rf6 24. Qc7 e3 25. Qe7 Qf5 26. Qxe3 Re6 27. Qd2 Rae8 28. Rf1 Re2 29. Qc3 Rf2 30. Rxf2 Qxf2 31. Qh3 Re1+ 32. Rxe1 Qxe1+ 33. Ka2 Kf7 34. Qc8 Qe7 35. Qb8 g5 36. c3 a6 37. Kb3 Kg6 38. Ka4 g4 39. Ka5 Kh5 40. b4 Kh4 41. Qh2+ Kg5 42. Qd2+ Kf5 43. Qf2+ Kg6 44. Kb6 Qd7 45. a4 Kh6 46. a5 g5 47. Qh2+ Kg6 48. Qc2+ Qf5 0-1
2023.10.03 Titled Tue 3rd Oct Early
791316 Zaichenko, D (2104) Melikhov, E (2189) 0-1
1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. c3 d5 8. e5 e6 9. Bd3 Ne7 10. O-O O-O 11. Be3 a5 12. a4 Ba6 13. Bxa6 Rxa6 14. Qd3 Qc8 15. Bc5 Re8 16. b4 axb4 17. cxb4 Qa8 18. a5 Bf8 19. Nc3 Nf5 20. Bxf8 Rxf8 21. b5 cxb5 22. Qxb5 Rb8 23. Qa4 Ne3 24. Rfc1 Nc4 25. Rab1 Rxb1 26. Rxb1 Rxa5 27. Qd7 Ra7 28. Qb5 Ra1 29. Rxa1 Qxa1+ 30. Kf2 Qxc3 31. Qc5 Qc2+ 32. Kg3 Qd3+ 33. Kf2 d4 34. Qe7 Qe3+ 35. Kf1 Nd2# 0-1
2023.10.03 Titled Tue 3rd Oct Early
791519 Garcia Correa, J (2103) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Bg4 7. Qd3 e5 8. Nxc6 bxc6 9. f5 d5 10. h3 d4 11. Nb1 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 Bxf5 14. exf5 e4 15. Qc4 O-O 16. g4 e3 17. Nf3 Qa5+ 18. c3 c5 19. Bg2 Ne4 20. O-O Rad8 21. b4 Qa3 22. cxd4 cxd4 23. Qb3 Qxb3 24. axb3 e2 25. Rfe1 d3 26. Ra2 d2 27. Nxd2 Rxd2 28. Rxe2 Rd1+ 29. Kh2 Nc3 30. Red2 Nxa2 31. Rxd1 Nxb4 32. Rd7 a6 33. Rb7 Nd3 34. Rb6 h5 35. Rxa6 hxg4 36. hxg4 Re8 37. Bd5 Re2+ 38. Kg3 Re3+ 39. Kh4 Nf4 40. Bc4 Rh3+ 41. Kg5 1-0
2023.09.26 Titled Tue 26th Sep Early
795272 Zaichenko, D (2104) Vovk, Or (2315) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 c5 7. c3 cxd4 8. cxd4 Qa5+ 9. Bd2 Qb6 10. Qc2 Bd6 11. O-O O-O 12. Nbc3 Qc7 13. Ng3 h6 14. Rac1 a6 15. Qb3 Qb6 16. Qxb6 Nxb6 17. Nce4 Nxe4 18. Nxe4 Be7 19. Nc5 Nd5 20. Rfe1 Bf6 21. Nb3 Bd7 22. Bxd5 exd5 23. Rc7 Bc6 24. Bb4 Rfe8 25. Rxe8+ Rxe8 26. g3 Re2 27. Rc8+ Kh7 28. Bc3 Bd7 29. Rc7 Bh3 30. f4 Rg2+ 31. Kf1 Rxb2+ 32. Ke1 Rxa2 33. Rxb7 Kg6 34. Nc5 a5 35. Ra7 Rxh2 36. Rxa5 Rg2 37. Ra7 Rxg3 38. Kd2 Rg2+ 39. Kc1 Bf5 40. Bd2 Bxd4 41. Rc7 Bxc5 42. Rxc5 Be4 43. Rc6+ f6 44. Re6 h5 45. Kd1 h4 46. Ke1 h3 47. Re7 h2 0-1
2023.09.26 Titled Tue 26th Sep Early
795464 Hajiyev, K (2113) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. Nh4 Bc8 4. c4 e5 5. Nf3 e4 6. Nfd2 dxc4 7. Nxe4 Bb4+ 8. Nbc3 Bf5 9. Qa4+ Nc6 10. d5 Qxd5 11. Qxb4 Nxb4 12. Nxd5 Nxd5 13. Ng3 Bg6 14. Bd2 Ngf6 15. f3 O-O-O 16. e4 Nb6 17. a4 Nbd7 18. Bxc4 Ne5 19. Be2 Nd3+ 20. Bxd3 Rxd3 21. Bc3 Rhd8 22. Ke2 Ne8 23. Rhd1 Rxd1 24. Rxd1 Rxd1 25. Kxd1 f6 26. h4 Nd6 27. Kd2 Kd7 28. Kd3 Bf7 29. Kd4 b6 30. e5 c5+ 31. Ke3 fxe5 32. Bxe5 Nc4+ 33. Kf4 Nxe5 34. Kxe5 Bb3 35. a5 bxa5 36. Nh5 g6 37. Nf6+ Ke7 38. Nxh7 a4 39. Ng5 a5 40. Ne4 c4 41. Kd4 Ke6 42. g4 Bd1 43. Kxc4 Bxf3 44. Ng5+ Ke5 45. Nxf3+ Kf4 46. h5 gxh5 47. gxh5 1-0
2023.09.26 Titled Tue 26th Sep Early
795661 Davidson, Kevin (2154) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nd5 Nxd4 7. Qxd4 Nxd5 8. exd5 e5 9. dxe6 fxe6 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. O-O O-O-O 13. Qxa7 e5 14. Be3 Qc6 15. c4 Be7 16. b4 Kd7 17. b5 Qc7 18. Bb6 Ra8 19. Qxa8 Rxa8 20. Bxc7 Kxc7 21. a4 b6 22. Ra2 Bf6 23. f3 Kb7 24. Rc1 Rc8 25. a5 bxa5 26. Rxa5 Rc5 27. Rca1 Rxc4 28. Ra7+ Kb6 29. Rd7 e4 30. Rxd6+ Kc7 31. Rad1 e3 32. R6d3 e2 33. Re1 Rc2 34. Kf2 Rb2 35. Rxe2 Rxb5 36. Rc2+ Kb6 37. f4 Rb4 38. g3 Bd4+ 39. Kf3 h6 40. Rcd2 Bf6 41. Rc2 Rb1 42. g4 Rf1+ 43. Ke4 Rg1 44. Rb3+ Ka5 45. Ra2# 1-0
2023.09.26 Titled Tue 26th Sep Early
795859 Zaichenko, D (2104) Chitlange, Sakshi (2209) 0-1
1. e4 c5 2. f3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nge2 Nc6 8. d3 Nf6 9. Be3 e5 10. Ne4 Nd5 11. Bf2 b6 12. O-O Be7 13. N2c3 Nf4 14. Ne2 Ne6 15. Bg3 h5 16. h3 h4 17. Bf2 g5 18. Qd2 f5 19. N4c3 Rg8 20. a4 g4 21. fxg4 fxg4 22. hxg4 Rxg4 23. Qh6 O-O-O 24. Ne4 Rdg8 25. g3 R4g6 26. Qe3 Ncd4 27. Nxd4 Nxd4 28. a5 Nxc2 29. Qd2 Nxa1 30. Rxa1 hxg3 31. Bxg3 Rxg3+ 32. Nxg3 Rxg3+ 33. Kf2 Qg4 34. Qh6 Rg2+ 35. Ke1 Qe2# 0-1
2023.09.26 Titled Tue 26th Sep Early
796030 Castillo Pena, Patricia Evarista (1798) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Be7 7. cxd5 exd5 8. Bb5+ c6 9. Be2 O-O 10. O-O Ne4 11. Ne5 f6 12. Nxc6 Nxc6 13. Nxd5 Kh8 14. Nxe7 Qxe7 15. Bf3 Rac8 16. Qb5 Bg6 17. a3 Na5 18. b4 Nb3 19. Rb1 Nc3 20. Rxb3 Nxb5 0-1
2023.09.26 Titled Tue 26th Sep Early
796327 Kaminski, V (2247) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Qd3 Bd7 7. Bg5 a6 8. O-O-O e6 9. Qg3 Be7 10. Nxc6 bxc6 11. e5 dxe5 12. Qxe5 h6 13. Bh4 O-O 14. Bd3 Ng4 15. Bxe7 Qxe7 16. Qg3 Nf6 17. Rhe1 Rab8 18. Bc4 Qb4 19. Bb3 Nd5 20. Ne4 Kh8 21. Qd6 c5 22. Qxd7 c4 23. Nd6 cxb3 24. axb3 Qa5 25. Nxf7+ Kg8 26. Nxh6+ gxh6 27. Qxe6+ Rf7 28. Rxd5 Qa1+ 29. Kd2 Qxb2 30. Rd3 Qg7 31. Rg3 1-0
2023.09.26 Titled Tue 26th Sep Early
796506 Zaichenko, D (2104) Viskelis, D (2152) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Be7 8. Be3 O-O 9. Qd2 Nc6 10. a3 Ng4 11. Bf4 Bf6 12. O-O-O Nxd4 13. Nxd4 Bxd4 14. Bxh7+ Kxh7 15. Qxd4 c6 16. f3 Nf6 17. Bg5 Qd6 18. Qh4+ Kg8 19. Ne4 Nxe4 20. fxe4 Be6 21. exd5 Bxd5 22. Be7 Qg6 23. Bxf8 Rxf8 24. g3 Bxh1 25. Rxh1 Re8 26. Rd1 f6 27. Qc4+ Qf7 28. Qf4 Qa2 29. Rd7 Qa1+ 30. Kd2 Qe1+ 31. Kd3 Qd1+ 32. Qd2 Qf3+ 33. Kc4 b5+ 34. Kb4 Re4+ 35. Rd4 Qg4 36. Rxe4 Qxe4+ 37. Kc5 Qc4+ 38. Kd6 Kf7 39. Qe3 Qxc2 40. Qe6+ Kg6 41. Qg4+ Kf7 42. Qe6+ Kg6 43. Qg4+ Kh6 44. Qh4+ Kg6 45. Qg4+ 1/2-1/2
2023.09.26 Titled Tue 26th Sep Early
796669 Clawitter, C (2050) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nf5 Bxf5 8. exf5 Nd4 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 O-O 12. Ne3 Bg5 13. O-O Qd7 14. c3 Nxf5 15. Qg4 Bxe3 16. fxe3 Qc6 17. Rxf5 d5 18. Bb3 f6 19. Rd1 Rad8 20. Rxd5 Rxd5 21. e4 Qc5+ 22. Kh1 g6 23. Rf1 f5 24. Qd1 fxe4 25. Qxd5+ Qxd5 26. Bxd5+ Kg7 27. Rxf8 Kxf8 28. Bxe4 b6 29. Kg1 Ke7 30. Kf2 Kd6 31. Ke3 Kc5 32. b3 b5 33. h4 a5 34. h5 gxh5 35. Bxh7 a4 36. g3 axb3 37. axb3 b4 38. cxb4+ Kxb4 39. Bg8 Kc3 40. Ke4 Kd2 41. Kxe5 Ke3 42. Bf7 h4 43. gxh4 1-0
2023.09.26 Titled Tue 26th Sep Early
796917 Zaichenko, D (2104) Rodriguez Dominguez, Melissa (2011) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4 9. Bf3 O-O 10. Na4 Ne5 11. Bg5 Be7 12. Nc3 b5 13. a3 Bb7 14. Qe2 h6 15. Bf4 d6 16. Rad1 Nc4 17. Ncxb5 axb5 18. Nxb5 Qc8 19. b3 Nxa3 20. Nxd6 Bxd6 21. Bxd6 Rd8 22. e5 Nd5 23. Bxd5 Bxd5 24. c4 Bb7 25. Ra1 Qc6 26. f3 Rxd6 27. exd6 Qxd6 28. Qf2 Qe5 29. Rfe1 Qc3 30. Rec1 Qe5 31. Qb6 Nxc4 32. Rxa8+ Bxa8 33. bxc4 Kh7 34. h3 Bb7 35. Kh1 Ba8 36. c5 Qe3 37. Qb1+ g6 38. c6 Qa3 39. c7 Bxf3 40. gxf3 Qxf3+ 41. Kg1 Qg3+ 42. Kf1 Qxh3+ 43. Ke1 Qe3+ 44. Kd1 Qd4+ 45. Ke2 Qe5+ 46. Kd2 Qf4+ 47. Kd3 Qd6+ 48. Ke3 Qe5+ 49. Kf3 Qh5+ 50. Ke3 Qe5+ 51. Kd3 Qd6+ 52. Ke2 Qe5+ 53. Kd2 Qd6+ 54. Qd3 Qf4+ 55. Qe3 Qd6+ 56. Ke2 Qh2+ 57. Kd3 Qd6+ 58. Ke2 Qh2+ 59. Ke1 Qh1+ 60. Ke2 Qh2+ 1/2-1/2
2023.09.26 Titled Tue 26th Sep Early
796988 Sivanandan, Bodhana (1840) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. a3 Be7 6. Nc3 O-O 7. Bd3 Ne4 8. Bxe4 Bxe4 9. Nxe4 dxe4 10. Nd2 f5 11. O-O Nd7 12. Nc4 Nf6 13. f3 exf3 14. Qxf3 Ne4 15. Rad1 c6 16. Be5 Qd5 17. Nd2 Nxd2 18. Rxd2 Qxf3 19. Rxf3 g5 20. h3 h5 21. e4 fxe4 22. Rxf8+ Rxf8 23. Re2 Kh7 24. Rxe4 Kg6 25. g4 hxg4 26. hxg4 c5 27. Kg2 b6 28. c3 cxd4 29. Bxd4 Rf4 30. Rxf4 gxf4 31. Be5 Bf6 32. Bxf4 e5 33. Bg3 Kg5 34. Kf3 a5 35. Ke4 Kxg4 36. Bxe5 Be7 37. Kd5 Bc5 38. Bd4 Be7 39. Bxb6 a4 40. Kc4 Kf3 41. Kb5 Ke2 42. Kxa4 Kd3 43. Kb3 1-0
2023.09.26 Titled Tue 26th Sep Early
797087 Zaichenko, D (2104) Stead, K (1892) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. c3 Bd6 12. Ne4 Nxe4 13. Qxe4 Nd7 14. Bd2 Nf6 15. Qc2 Qb6 16. O-O-O O-O-O 17. Ne5 Rhf8 18. f4 Kb8 19. Nc4 Qc7 20. Nxd6 Qxd6 21. g3 c5 22. Be3 c4 23. Qa4 Qd5 24. b3 cxb3 25. axb3 Rc8 26. c4 Qf3 27. Rhe1 Qxg3 28. d5 exd5 29. Bxa7+ Kc7 30. Qa5+ Kd7 31. Rxd5+ Nxd5 32. Qxd5+ Kc7 33. Re7# 1-0
2023.09.19 Titled Tue 19th Sep Early
803048 Zaichenko, D (2104) Sadykov, Ra (2338) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Be2 Nxe4 7. Qd3 d5 8. O-O Nxc3 9. bxc3 Be7 10. f4 g6 11. f5 gxf5 12. Bh6 Rg8 13. Bh5 Nc6 14. Rae1 Nxd4 15. Qxd4 Qb6 16. Qxb6 axb6 17. Be3 Bc5 18. Bd4 Rxa2 19. Rxf5 Rg7 20. Rxd5 Rxc2 21. g3 Bxd4+ 22. cxd4 Bd7 23. Rd6 Rc6 24. Rd5 Ke7 25. Rb5 Rd6 26. Rb4 Rg5 27. Bf3 Bc6 28. Bxc6 Rxc6 29. Reb1 Kd7 30. Rxb6 Rxb6 31. Rxb6 Kc7 32. Rb4 b5 33. Kf2 Kb6 34. h4 Rf5+ 35. Ke3 Ka5 36. Rb1 b4 37. Ra1+ Kb5 38. Ra7 b3 39. Kd3 Kb4 40. Rb7+ Rb5 41. Rxb5+ Kxb5 42. Kc3 Ka4 43. Kb2 Kb4 44. g4 Kc4 45. g5 Kb4 46. h5 Kc4 47. Kb1 Kxd4 48. g6 fxg6 49. hxg6 hxg6 0-1
2023.09.19 Titled Tue 19th Sep Early
803259 Kuznetsova, Olga (2142) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Bxf6 gxf6 8. Rb1 Bh6 9. Nf3 Nb4 10. Qe2 Bd7 11. a3 Nc6 12. Nd5 Qa5+ 13. b4 Qxa3 14. Nc7+ Kd8 15. Nxa8 Qc3+ 16. Kd1 Nxb4 17. Qc4 Qxc4 18. Bxc4 Nc6 19. Bxf7 Kc8 20. Bd5 Kb8 21. Nb6 axb6 22. Rxb6 Kc7 23. Rb2 e6 24. Bc4 Rg8 25. Rg1 Ra8 26. Ke2 Ra3 27. Rgb1 Na5 28. Bb5 Bc8 29. Nd2 e5 30. Nc4 Nxc4 31. Bxc4 Ra4 32. Bd5 Ra7 33. Rb3 Ra2 34. Rc3+ Kd7 35. Bxb7 Bxb7 36. Rxb7+ Ke6 37. Rxh7 Bc1 38. Rc8 Ba3 39. Re8# 1-0
2023.09.19 Titled Tue 19th Sep Early
803421 Zaichenko, D (2104) Blahynka, M (2378) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 Be6 9. Be3 O-O 10. O-O Nbd7 11. a5 Rc8 12. f3 Qc7 13. Nd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bd3 Nc5 17. c3 Nxd3 0-1
2023.09.19 Titled Tue 19th Sep Early
803783 Gamayev, O (2160) Zaichenko, D (2104) 1-0
1. d3 d5 2. e4 dxe4 3. dxe4 Qxd1+ 4. Kxd1 e5 5. Nf3 f6 6. Nfd2 Bc5 7. f3 Be6 8. c3 Ne7 9. Bc4 Bxc4 10. Nxc4 O-O 11. a4 a5 12. Ke2 Nbc6 13. Nbd2 Ng6 14. Nb3 Be7 15. Be3 b6 16. Rhd1 Rad8 17. g3 Kf7 18. Rxd8 Rxd8 19. Rd1 Rxd1 20. Kxd1 Ke6 21. Ke2 Nf8 22. Nc1 Nd7 23. Nd3 g6 24. Bd2 Nc5 25. Nxc5+ Bxc5 26. h3 f5 27. g4 fxe4 28. fxe4 Nd8 29. b3 Nf7 30. Kd3 Nd6 31. Nxd6 Kxd6 32. Kc4 Bf2 33. b4 axb4 34. cxb4 Kc6 35. Bc1 h5 36. Ba3 Kd6 37. Bb2 Be1 38. Bc1 hxg4 39. hxg4 Ke6 40. Bg5 Kd6 41. Bd8 Bd2 42. Bf6 Be1 43. Bg7 Bd2 44. Bf8+ Ke6 45. Bg7 Kd6 46. Bf6 Ke6 47. Bh4 Kd6 48. Kb5 Ke6 49. a5 bxa5 50. bxa5 Kd6 51. a6 Be3 52. Be1 c6+ 53. Kc4 Kc7 54. Ba5+ Kb8 55. Bb4 Bf2 56. Bc5 Be1 57. Bb6 Bg3 58. Kc5 Ka8 59. Kxc6 g5 60. Kd5 Bf4 61. Ke6 Kb8 62. Kf5 Ka8 63. Bc7 Ka7 64. Bxe5 Bd2 65. Bf6 Kxa6 66. Bxg5 Bc3 67. Bf6 Bd2 68. g5 Kb6 69. g6 1-0
2023.09.19 Titled Tue 19th Sep Early
803932 Zaichenko, D (2104) Palencia, W (2286) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. f4 Nc6 9. Be3 Qb6 10. Nf5 Qxb2 11. Nxg7 Qxc3 12. Bd2 Qd4+ 13. Kh1 Nxe4 14. Bd3 Nxd2 15. Qxd2 Kxg7 16. Rae1 Bf5 17. Rf3 Bxd3 18. Rxd3 Qb4 19. c3 Qa5 20. Rd5 Qb6 21. f5 Ne5 22. Rd4 f6 23. Rh4 g5 24. Rh5 Rf7 25. h4 h6 26. Re4 Qb1+ 27. Re1 Qd3 28. Qf2 Ng4 29. Qd4 Qxd4 30. cxd4 Rc8 31. hxg5 hxg5 32. Rh3 Nh6 33. Rf3 Rc4 34. Rb1 b6 35. Rd1 d5 36. Kh2 Rc2 37. Rh3 Nxf5 0-1
2023.09.19 Titled Tue 19th Sep Early
804190 Leyva Rivera, Y (2337) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. dxc5 Qxc5 10. a3 Nc6 11. b4 Qc3+ 12. Nd2 Rd8 13. Ra2 e5 14. Bg3 Be6 15. Qc2 Qxc2 16. Rxc2 a5 17. b5 Na7 18. Bxe5 Bxa3 19. Be2 Bb4 20. Bd4 Bb3 21. Rb2 a4 22. O-O Ba3 23. Rbb1 Bc2 24. Ra1 Bb4 25. Ra2 Bxd2 26. Rxc2 Bb4 27. Rc4 Be7 28. Rxa4 Rxd4 29. exd4 Bd8 30. b6 Bxb6 31. Rb1 1-0
2023.09.19 Titled Tue 19th Sep Early
804338 Zaichenko, D (2104) Clawitter, C (2050) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. Nc3 a6 10. O-O Be7 11. Be2 Bd7 12. f4 Nc6 13. Nxc6 Bxc6 14. Bf3 Rc8 15. Qxd8+ Bxd8 16. Rad1 Ba5 17. Bd4 O-O 18. Bxf6 gxf6 19. Ne4 Bxe4 20. Bxe4 f5 21. Bxb7 Rxc2 22. Bxa6 Rb8 23. b3 Rxa2 24. Bc4 Rd8 25. Rxd8+ Bxd8 26. g3 1/2-1/2
2023.09.19 Titled Tue 19th Sep Early
804553 Vargas, M (1961) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. O-O Bd7 7. Bxc6 Bxc6 8. d3 dxe4 9. Nxe4 Bxe4 10. dxe4 Nc6 11. Qe1 Be7 12. c3 O-O 13. Be3 Qb6 14. b3 Rad8 15. Rb1 Qa5 16. Rf2 Rd3 17. Bd2 Rfd8 18. a4 c4 19. b4 Qxa4 20. Ra1 Qb5 21. Rc1 a5 0-1
2023.09.19 Titled Tue 19th Sep Early
804791 Zaichenko, D (2104) Gosh, C (2026) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. O-O O-O 10. a4 Nbd7 11. a5 Rc8 12. Kh1 h6 13. Nd2 Nc5 14. Bxc5 dxc5 15. f4 exf4 16. Rxf4 Bd6 17. Rf1 Bc7 18. Bd3 Bxa5 19. Rxf6 Bxc3 20. bxc3 Qxf6 21. Nf3 Bg4 22. Qe2 Qxc3 23. Rb1 b6 24. Bxa6 Rc6 25. Rd1 Rf6 26. Rf1 Ra8 27. Bd3 Ra1 28. h3 Bxf3 29. gxf3 Rxf1+ 30. Qxf1 Qd2 31. e5 Rf4 32. Be4 Rh4 33. Bf5 Qf4 34. Bd7 Qxe5 35. Qa6 g6 36. Bg4 h5 37. Qc8+ Kg7 38. Qd8 Qg3 39. Bd7 Rd4 0-1
2023.09.19 Titled Tue 19th Sep Early
804973 Tarnowska, A (1860) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 Nc7 9. Bc4 O-O 10. Bf4 d5 11. exd6 exd6 12. Nc3 Bg4 13. d5 Nd4 14. Be2 Nxe2+ 15. Qxe2 Re8 16. Qd3 Qf6 17. Bg5 Qf5 18. Qxf5 Bxf5 19. Rad1 Bg4 20. Bf4 Bxf3 21. gxf3 Bxc3 22. bxc3 Nb5 23. c4 Nc3 24. Bxd6 Nxd1 25. Rxd1 b6 26. Bc7 Red8 27. d6 Rd7 28. Re1 Kf8 29. Rc1 Rc8 30. c5 Rdxc7 31. dxc7 Rxc7 32. Kg2 Rxc5 33. Rd1 Ke7 34. Re1+ Kf6 35. Rd1 Rc2 36. a3 Rc3 37. Ra1 a5 38. a4 Rb3 39. Rc1 Kf5 40. Rc6 Rb4 41. Kg3 h5 42. h4 f6 43. Rd6 Rxa4 44. Rxb6 Ra1 45. Rb5+ Ke6 46. Kf4 Ra4+ 47. Kg3 Ra1 48. Kf4 Ra4+ 49. Kg3 Ra1 1/2-1/2
2023.09.19 Titled Tue 19th Sep Early
805115 Guevara, R (1993) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. c3 Nf6 5. Bxf6 exf6 6. e3 cxd4 7. exd4 Bf5 8. Nd2 Nc6 9. g3 Be7 10. Bg2 O-O 11. Ne2 Re8 12. O-O Bd3 13. Re1 b5 14. Nf4 Be4 15. Nxe4 dxe4 16. Bxe4 Rc8 17. Bxc6 Rxc6 18. Qe2 g5 19. Nd3 Re6 20. Qh5 Kg7 21. Rxe6 fxe6 22. Re1 Bd6 23. f4 Qe7 24. f5 Qf7 25. Qxf7+ Kxf7 26. fxe6+ Rxe6 27. Rxe6 Kxe6 28. a3 Kd5 29. Kf2 Kc4 30. Ke2 h5 31. Kd2 Kb3 32. Kc1 f5 33. Nc5+ Kc4 34. Ne6 Be7 35. Kc2 Kd5 36. Ng7 Ke4 37. Nxh5 f4 38. gxf4 gxf4 39. Kd2 Kf3 40. Kd3 Kg4 41. Nxf4 Kxf4 42. c4 bxc4+ 43. Kxc4 Ke4 44. b4 Bd6 45. h4 Bf4 46. a4 Bh6 47. b5 Bf8 48. a5 Bd6 49. h5 Kf5 50. Kd5 Bg3 51. b6 axb6 52. axb6 Kg5 53. Ke6 Kxh5 54. d5 1-0
2023.09.12 Titled Tue 12th Sep Early
810741 Zaichenko, D (2104) Arencibia, A (2122) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. O-O g6 8. Be3 Bg7 9. a4 O-O 10. f4 Qc7 11. a5 Nc5 12. Bf3 e5 13. Nde2 Be6 14. b4 Ncd7 15. Nd5 Bxd5 16. fxe5 dxe5 17. exd5 e4 18. Bf4 Qc4 19. Bd6 Rfe8 20. Nf4 exf3 21. Qxf3 Ne4 22. Kh1 Nxd6 0-1
2023.09.12 Titled Tue 12th Sep Early
811210 Iljin, T (2322) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bc4 e6 7. Bxd5 exd5 8. cxd4 dxe5 9. Nxe5 Bb4+ 10. Nc3 O-O 11. O-O Nc6 12. Re1 Be6 13. Nxc6 bxc6 14. Bf4 Bd6 15. Qf3 Qc7 16. Bxd6 Qxd6 17. Na4 Qb4 18. Nc5 Qxd4 19. Rac1 Qxb2 20. Qg3 Rae8 21. h4 Bf5 22. h5 h6 23. Qf4 Bh7 24. Nd7 Rxe1+ 25. Rxe1 Rc8 26. Qc7 Ra8 27. Ne5 Be4 28. Qxf7+ Kh7 29. Ng4 Qc3 30. Re3 Qa1+ 31. Kh2 Qd4 32. Rg3 Rg8 33. Nxh6 Kxh6 34. Qxg8 Qe5 35. Qh8+ Bh7 36. Qc8 d4 37. Qxc6+ Qf6 38. Qxf6+ gxf6 39. Rg4 d3 40. Rd4 Kxh5 41. Kg3 Kg5 42. Rd5+ Bf5 43. f4+ Kg6 44. Kf3 a5 45. g4 1-0
2023.09.12 Titled Tue 12th Sep Early
811288 Zaichenko, D (2104) Sagita, Catur Adi (2332) 0-1
1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. Nc3 Bg7 5. g3 Nf6 6. Bg2 O-O 7. O-O d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Qe2 Bg4 11. h3 Nd4 12. Nxd4 Bxe2 13. Bxd5 Bxf1 14. Nb3 Bxh3 15. Bxb7 Rab8 16. Nxc5 Bd4 17. Nd7 Bxd7 0-1
2023.09.12 Titled Tue 12th Sep Early
811690 Iskusnyh, S (2440) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 8. bxa3 Nd5 9. Qc2 Nb6 10. Rd1 Bd7 11. Ng5 g6 12. Qe4 Bc6 13. Qh4 h5 14. e4 N8d7 15. g4 Qf6 16. gxh5 gxh5 17. Qxh5 Qg7 18. Be3 Nf6 19. Qh4 Qh8 20. Qg3 Qg7 21. Kh1 Nh5 22. Qh4 Qg6 23. Rg1 f6 24. Nxe6 Kf7 25. d5 Rh8 26. Bf3 Qh7 27. Bxh5+ Qxh5 28. Rg7+ Ke8 29. Nxc7+ Kd8 30. Ne6+ Kc8 31. Qxh5 Rxh5 32. Rg8+ Kd7 33. Rxa8 Nxd5 34. Nc5+ Kd6 35. exd5 Rxd5 36. Kg1 Rh5 37. Rd1+ Kc7 38. Ne6# 1-0
2023.09.12 Titled Tue 12th Sep Early
811903 Zaichenko, D (2104) Johnson, Be (1967) 1-0
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bg7 7. O-O O-O 8. h3 Nxe4 9. Nxe4 d5 10. Nf3 dxc4 11. Qe2 b5 12. Bf4 a6 13. Rad1 Qa5 14. Nc5 Qxa2 15. Qe4 e5 16. Qxa8 exf4 17. Qxb8 Bxh3 18. Qxf4 Bf5 19. Nd7 Re8 20. Rfe1 Rd8 21. Qc7 Ra8 22. Nb6 Rf8 23. Rd8 Qxb2 24. Ng5 Qf6 25. Rxf8+ Bxf8 26. Nf3 Kg7 27. Nd5 1-0
2023.09.12 Titled Tue 12th Sep Early
812109 Vargas, M (1961) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Ngf6 8. Qe1 Qb6 9. Kh1 O-O-O 10. d3 e5 11. fxe5 Nxe5 12. Ng5 h6 13. Nh3 Rde8 14. Rf2 d5 15. Qf1 d4 16. Na4 Qc6 17. b3 Nfg4 18. Re2 f5 19. Nf4 Rhf8 20. Nd5 fxe4 21. Qe1 Qxd5 22. Rxe4 Nf2+ 23. Kg1 Nxe4 24. dxe4 Qd6 25. Bf4 Rxf4 26. Qg3 g5 27. Nb2 Qc6 28. Re1 Rxe4 29. Rf1 Rf8 30. Rc1 Re2 31. Nd3 Qe4 0-1
2023.09.12 Titled Tue 12th Sep Early
812407 Ljukin, S (2362) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nxc6 bxc6 8. Bg5 Be7 9. Qd2 h6 10. Bxf6 Bxf6 11. g3 Bg4 12. Qd3 Rb8 13. Bb3 O-O 14. f3 Be6 15. O-O-O Bxb3 16. axb3 Be7 17. f4 Qa5 18. Kb1 Rfd8 19. fxe5 Qxe5 20. Rhf1 Bf6 21. Rf5 Qe6 22. Rdf1 Rb4 23. Qa6 Bxc3 24. bxc3 Rxe4 25. Qxa7 Re1+ 26. Rxe1 Qxe1+ 27. Kb2 Qe6 28. Ra5 d5 29. Qc5 Qd6 30. Qd4 Re8 31. Qf2 Re4 32. Ra8+ Kh7 33. Qxf7 Qe6 34. Qf1 Re2 35. h4 Qe4 36. Qd1 c5 37. Rc8 c4 38. b4 d4 39. cxd4 Re3 40. Rd8 c3+ 41. Kb3 Rxg3 42. d5 Rg4 43. Rb8 Qc4+ 44. Ka3 Rg6 45. b5 1-0
2023.09.12 Titled Tue 12th Sep Early
812483 Zaichenko, D (2104) Gulamirian, K (1816) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. a4 Nc6 10. O-O O-O 11. f3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Nd2 f5 15. Nc4 f4 16. Bb6 Qd7 17. Bf2 Rad8 18. Nb6 Qe6 19. Nxd5 Kh8 20. c4 e4 21. fxe4 Qxe4 22. Bd3 Qe5 23. Qe2 1-0
2023.09.12 Titled Tue 12th Sep Early
812810 Zaichenko, D (2104) Brilej, Jaka (2306) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Bd6 7. O-O O-O 8. Ng3 Re8 9. c3 e5 10. Nf5 Bf8 11. Re1 e4 12. Be2 Nb6 13. Ng3 c6 14. c4 g6 15. Nc3 h5 16. Bg5 Be7 17. Qd2 Be6 18. c5 Nbd5 19. Ncxe4 Nxe4 20. Nxe4 Bf5 21. Bxe7 Rxe7 22. Nd6 Be6 23. Qg5 Rd7 24. Qh6 Qf6 25. Bf3 Ne7 26. Bxh5 Qxd4 27. Bf3 Qxc5 28. Ne4 Qf5 29. Ng5 Qf6 30. Qh7+ Kf8 31. Qh4 Qg7 32. Rxe6 fxe6 33. Nxe6+ Kg8 34. Nxg7 Kxg7 35. Qe4 Rad8 36. Qe5+ Kg8 37. h3 Nf5 38. Qe6+ Kg7 39. Be4 Re7 40. Qc4 Rd4 41. Qc3 Rxe4 42. g4 Nd6 43. Rd1 Nb5 44. Qc1 Rxd1+ 45. Qxd1 Nd4 46. Qd3 Re1+ 47. Kg2 Ne6 48. Qc3+ Kf7 49. Qxe1 Nf4+ 50. Kf3 Nd5 51. Qe4 g5 52. Qf5+ Ke7 53. Qxg5+ Kd7 54. Qf5+ Kd6 55. Qg6+ Kc5 56. h4 Ne7 57. Qg5+ Nd5 58. Qf5 Kd4 59. Qf6+ Kd3 60. Qf5+ Kd2 61. h5 Nb4 62. h6 Nd3 63. h7 Ne1+ 64. Kf4 Nd3+ 65. Kg5 Nxf2 66. Qxf2+ Kc1 67. h8=Q Kb1 68. Qh1+ Kxa2 69. Qd2 Kb3 70. Qc3+ Ka4 71. Qa1+ Kb5 72. Qb3+ Kc5 73. Qc1+ Kd6 74. Qf4+ Kd7 75. Qff7+ Kd8 76. Qd3+ Kc8 77. Qdd7+ Kb8 78. Qd8# 1-0
2023.09.12 Titled Tue 12th Sep Early
812908 Tikhonov, Viacheslav (2181) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 b6 8. Be3 h6 9. a4 a5 10. Qd2 Be6 11. b3 Nd7 12. Rd1 Qc7 13. d4 cxd4 14. Bxd4 O-O 15. O-O f5 16. Bxg7 Kxg7 17. Nd4 Nc5 18. exf5 Bxf5 19. Rfe1 e5 20. Nxf5+ Rxf5 21. Qd6 Qxd6 22. Rxd6 Rf6 23. Red1 Rc8 24. f3 Kf7 25. Rxf6+ Kxf6 26. Rd6+ Kf7 27. Ne4 Nxe4 28. fxe4 h5 29. Kf2 g5 30. Rh6 Kg7 31. Re6 Rd8 32. Ke3 Rd1 33. Rxc6 Rg1 34. Kf2 Rc1 35. Ke3 Rg1 36. Kf2 Rc1 37. g4 h4 38. c4 Rc2+ 39. Kg1 Rc1+ 40. Kf2 Rc2+ 41. Ke1 Rc1+ 42. Kd2 Rh1 43. Rxb6 Rxh3 44. c5 Rh2+ 45. Kd3 h3 46. c6 Rh1 47. Rb7+ Kg6 48. Rb8 Kg7 49. c7 Rc1 50. c8=Q Rxc8 51. Rxc8 h2 52. Rc1 1-0
2023.09.05 Titled Tue 5th Sep Early
818810 Zaichenko, D (2104) Tologontegin, S (2368) 0-1
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. Be3 e5 8. d5 Nd4 9. Bxd4 exd4 10. Nd2 Ne7 11. Nb3 c5 12. dxc6 bxc6 13. Nxd4 Qa5+ 14. Kf1 Qc5 15. Nb3 Qxc4+ 16. Kg1 Bxb2 17. Rb1 Be5 18. Nd2 Qxa2 19. Be2 O-O 20. Bc4 Qa5 21. h4 d5 22. exd5 cxd5 23. Rb5 Qc7 24. Bd3 Rab8 25. Rxb8 Rxb8 26. h5 Bd4 27. hxg6 hxg6 28. Qg4 Qc5 29. Qh4 Rb2 30. Qh7+ Kf8 31. Qh6+ Bg7 32. Qf4 Qc1+ 33. Bf1 Qxd2 34. Qf3 Bd4 0-1
2023.09.05 Titled Tue 5th Sep Early
819241 Gutierrez Olivares, D (2354) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. b3 c5 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 e6 8. Bg2 Qc7 9. O-O Bc5 10. Qd3 O-O 11. Bxf6 gxf6 12. Nd2 Bd7 13. c4 dxc4 14. Qxc4 Rac8 15. Rac1 e5 16. Qh4 Qb6 17. Nc4 Qa6 18. Be4 f5 19. Nxe5 Be6 20. Qg5+ Kh8 21. Bxf5 f6 22. Qh5 Bxf5 23. Qxf5 fxe5 24. Qxe5+ Qf6 25. Rxc5 Qxe5 26. Rxe5 Rc2 27. a4 Rb2 28. Re3 Rc8 29. Rd1 Rcc2 30. Kf1 Rc7 31. Rd5 Kg7 32. h4 Rb1+ 33. Kg2 b6 34. Rg5+ Kf6 35. Rh5 Kg6 36. Rg5+ Kf6 37. Rf3+ Ke6 38. Rh5 Kd6 39. Rf6+ Ke7 40. Rfh6 Rxb3 41. Rxh7+ Kd8 42. Rh8+ Kd7 43. R5h7+ Kc6 44. Rh6+ Kb7 45. h5 Rc2 46. R8h7+ Ka6 47. Re7 Rbb2 48. Rhh7 Ka5 49. Rxa7+ Kb4 50. Rab7 Ka5 51. Ra7+ Kb4 52. a5 Rxe2 53. Rhf7 bxa5 54. Rab7+ Kc3 55. Rbc7+ Kd3 56. h6 a4 57. h7 Re8 58. Rcd7+ Kc3 59. Ra7 Kb4 60. Rfb7+ Ka3 61. Rg7 Kb3 62. Rg8 Ree2 63. Rf8 1-0
2023.09.05 Titled Tue 5th Sep Early
819416 Herman, Daniel (1927) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c6 7. Rc1 Ne4 8. Nxe4 dxe4 9. Nd2 f5 10. f3 exf3 11. gxf3 Nd7 12. Bd3 Bh4+ 13. Bg3 Qg5 14. Nf1 f4 15. exf4 Qxf4 16. Bxh4 Qxh4+ 17. Ng3 e5 18. dxe5 Nxe5 19. Be4 Bf5 20. Bxf5 Rxf5 21. O-O Rg5 22. Qe1 Nd3 23. Qe6+ Kh8 24. Rcd1 Qd4+ 25. Kh1 Nf2+ 26. Rxf2 Qxf2 27. Qe4 Rf8 28. Rf1 Qc5 29. Kg2 h6 30. Re1 Qb4 31. Re2 Qd6 32. b3 Qf4 33. Qxf4 Rxf4 34. Re7 Rd4 35. Rxb7 Rd2+ 36. Kh3 Rxa2 37. f4 Rga5 38. f5 Rf2 0-1
2023.09.05 Titled Tue 5th Sep Early
819787 Zaichenko, D (2104) Hamedi Nia, Vesal (1836) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Be2 Bg5 14. Nce3 Be6 15. O-O Ne7 16. Qd3 Bxe3 17. Nxe3 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. b3 Rc8 21. Rad1 Bb7 22. Qxd8 Rfxd8 23. c4 bxc4 24. Bxc4 a5 25. Rfe1 Kf8 26. f3 f6 27. Kf2 Bc6 28. Ke3 a4 29. Rc1 Rb8 30. Be6 Bd7 31. Bc4 axb3 32. axb3 Bb5 33. Rc3 Rd4 34. Rec1 Be8 35. g3 Ra8 36. f4 Ra2 37. f5 Rxh2 38. b4 Rb2 39. b5 Bxb5 40. Bxb5 Rxb5 41. Rc8+ Ke7 42. R1c7+ Rd7 43. Rxd7+ Kxd7 44. Rg8 g6 45. fxg6 hxg6 46. Rxg6 Ke6 47. g4 Kf7 48. Rh6 Kg7 49. Rh4 Rb4 50. Kf3 Kg6 51. Rh5 Rf4+ 52. Kg3 Ra4 53. Rh8 Ra3+ 54. Kh4 Ra1 55. Rg8+ Kf7 56. Rb8 Rg1 57. Rb6 Kg6 58. Rc6 Rg2 59. Rb6 Rg1 60. Rc6 Rf1 61. Rb6 Rf4 62. Rc6 Rf1 63. Rb6 Rh1+ 64. Kg3 Kg5 65. Rb4 Rg1+ 66. Kf3 Rc1 67. Rb3 Rc4 68. Rb8 Rc3+ 69. Ke4 Rc4+ 70. Kf3 Rf4+ 71. Ke3 Kxg4 72. Rg8+ Kf5 73. Rf8 Rb4 74. Re8 Rb3+ 75. Ke2 Ke4 76. Rf8 f5 0-1
2023.09.05 Titled Tue 5th Sep Early
819965 Eggleston, T (2188) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Qe2 Bg7 6. d3 Nf6 7. Nc3 O-O 8. Be3 b6 9. O-O-O Bb7 10. h4 Ng4 11. Bd2 h5 12. Ng5 Qd6 13. f3 Ne5 14. g4 b5 15. gxh5 gxh5 16. f4 Ng4 17. e5 Qc7 18. Rdg1 Bc8 19. e6 fxe6 20. Rxg4 hxg4 21. Qe4 Rf5 22. Nxe6 Bxe6 23. Qxe6+ Rf7 24. Qxg4 Qc8 25. Qg2 Rf6 26. Rg1 Rf7 27. Ne4 Qf5 28. Ng5 Qf6 29. Nxf7 Qxb2+ 30. Kd1 Kxf7 31. Qg6+ Kf8 32. h5 Qf6 33. Qg4 Kf7 34. f5 Qa1+ 35. Ke2 Qe5+ 36. Kf1 Rh8 37. Qg6+ Kf8 38. h6 Bf6 39. h7 Qa1+ 40. Ke2 Qe5+ 41. Kf3 Qd5+ 42. Ke2 Qf7 43. Bh6+ Ke8 44. Qg8+ Kd7 45. Qxf7 1-0
2023.09.05 Titled Tue 5th Sep Early
820210 Fazulyanov, S (2350) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Nb3 e6 8. Qd2 a6 9. a4 Be7 10. a5 Nb4 11. f3 Rc8 12. Be3 O-O 13. Bb6 Qe8 14. Be2 h6 15. O-O d5 16. e5 Nh7 17. f4 f6 18. Nd4 fxe5 19. fxe5 Qg6 20. Kh1 Ng5 21. Rxf8+ Rxf8 22. Rf1 Rxf1+ 23. Bxf1 Ne4 24. Qe1 Nc6 25. Bd3 Qg5 26. Nf3 Qf4 27. Nxe4 dxe4 28. Qxe4 Qxe4 29. Bxe4 Bb4 30. c3 Be7 31. Nd4 Nxe5 32. Bxb7 Nc4 33. Bxa6 Nxb2 34. Bb7 Na4 35. Bc7 Bc5 36. a6 Nxc3 37. Nb3 Be3 38. Na5 Bb5 39. Bb8 Nd1 40. g3 Bf1 41. h3 Nf2+ 42. Kh2 Nxh3 43. a7 1-0
2023.09.05 Titled Tue 5th Sep Early
820398 Zaichenko, D (2104) Morris-Suzuki, Alan H (1652) 1-0
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. a3 b5 10. Be3 Bb7 11. f3 Nbd7 12. Nd2 Rc8 13. Qe1 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bd3 Nc5 17. Be4 Na4 18. Qg3 Bxe4 19. Nxe4 Bh4 20. Qxe5 Re8 21. Qd6 Rxc2 22. Bf4 Qxd6 23. Bxd6 f5 24. Ng3 Bxg3 25. Bxg3 f4 26. Bxf4 Ree2 27. Rad1 Rxg2+ 28. Kh1 Nxb2 29. Rd7 h5 30. Re1 Rgf2 31. Rg1 Rxf3 32. Rgxg7+ Kh8 33. Rh7+ Kg8 34. Rdg7+ Kf8 35. Bd6+ Ke8 36. Rg8+ Rf8 37. Rxf8# 1-0
2023.09.05 Titled Tue 5th Sep Early
820575 Zaichenko, D (2104) Kanyamarala, Trisha (2183) 0-1
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 b5 5. Nc3 Bb7 6. Be3 Nc6 7. Be2 g6 8. O-O Bg7 9. f4 d6 10. Kh1 Nf6 11. a3 O-O 12. Bf3 Rc8 13. Qe1 Na5 14. Qh4 Nc4 15. Bc1 Nxe4 16. Ndxb5 axb5 17. Nxe4 Bxe4 18. Bxe4 Rc5 19. Rb1 e5 20. Qxd8 Rxd8 21. b3 d5 22. bxc4 dxe4 23. cxb5 Rxc2 24. b6 Rb8 25. Be3 Rb7 26. a4 Ra2 27. Rb4 exf4 28. Bxf4 Bf8 29. Rxe4 Rxb6 30. h3 Bd6 31. Be3 Ra6 32. Bd4 Ra8 33. Rfe1 f5 34. Re6 Bg3 35. Rb1 R2xa4 36. Re7 Rxd4 0-1
2023.09.05 Titled Tue 5th Sep Early
820861 Gosh, C (2026) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O Be6 10. f4 exf4 11. Bxf4 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bf3 Bc4 15. Re1 Bf6 16. Qc1 Nd4 17. Nxd4 Qxd4+ 18. Be3 Qxb2 19. Qxb2 Bxb2 20. Rab1 Bc3 21. Red1 Bxa2 22. Rxb7 a5 23. Rc7 Rac8 24. Rxc8 Rxc8 25. Bb7 Re8 26. Bc6 Rc8 27. Bd7 Rb8 28. Ba7 Rb1 29. Rxb1 Bxb1 30. Ba4 Ba2 31. Kf2 Bd5 32. g3 f5 33. Ke3 g5 34. Bd4 Bb4 35. c3 Bd6 36. Bb6 Be5 37. Bxa5 Kf7 38. Bb5 f4+ 39. Kf2 h5 40. Bd3 fxg3+ 41. hxg3 h4 42. gxh4 gxh4 43. Bf5 Kf6 44. Bh3 Kg5 45. Bd8+ Kh5 46. Ba5 Kg5 47. Ke3 Kh5 48. Kd3 Kg5 49. Bd8+ Kh5 50. c4 Bc6 51. c5 Bg3 52. Kd4 Kg6 53. Ke3 Kf7 54. Bb6 Kf6 55. Ba7 Ke5 56. Bb6 Kd5 57. Ba7 Kc4 58. Bb6 Bh2 59. Ba7 Bg1+ 60. Kf4 Bxc5 61. Bxc5 Kxc5 62. Kg5 Kd4 63. Kxh4 1/2-1/2
2023.09.05 Titled Tue 5th Sep Early
820926 Arnold, Ken Zaichenko, D (2104) 0-1
1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Nc3 Qd8 7. Bb5 Bd7 8. O-O e6 9. d4 cxd4 10. Nxd4 Be7 11. Nxc6 bxc6 12. Bc4 Nd5 13. Ne4 O-O 14. Qf3 f5 15. Ng3 Bf6 16. Bxf6 Qxf6 17. Bxd5 exd5 18. Rad1 Qg6 19. h3 f4 20. Ne2 Qxc2 21. Nc3 Kh8 22. Rfe1 Rae8 23. Rc1 Qf5 24. Na4 Rxe1+ 25. Rxe1 d4 26. Qe4 d3 27. Qxf5 Bxf5 28. f3 d2 29. Rd1 Rd8 0-1
2023.09.05 Titled Tue 5th Sep Early
821084 Zaichenko, D (2104) Dwilewicz, K (2098) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. a4 O-O 9. f4 b6 10. O-O Bb7 11. Bf3 Nbd7 12. Nb3 Nc5 13. Nxc5 dxc5 14. e5 Nd5 15. Nxd5 exd5 16. c3 Qd7 17. Qd3 Rad8 18. f5 d4 19. Rad1 Bxf3 20. Rxf3 Qxa4 21. cxd4 cxd4 22. Bxd4 Rxd4 23. Qxd4 Bc5 24. Qxc5 bxc5 25. f6 Qxd1+ 0-1
2023.08.29 Titled Tue 29th Aug Early
827297 Tatarinov, Dmitry (2310) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Qc2 Bd7 8. Ne5 Nc6 9. Nxd7 Qxd7 10. e3 e5 11. d5 Nxd5 12. Rd1 Ndb4 13. Qe2 Nd3 14. Nd2 b5 15. b3 c3 16. Ne4 Nxc1 17. Raxc1 Qe6 18. Nxc3 Rad8 19. Rxd8 Rxd8 20. Nxb5 Nb4 21. Nxc7 Qb6 22. Rc4 Nd3 23. Nd5 Rxd5 24. Bxd5 Nc5 25. Qg4 g6 26. Qc8+ Kg7 27. Qe8 Qf6 28. Qc6 Qxc6 29. Bxc6 Nd3 30. Bd5 Nb4 31. e4 Nxa2 32. Rc7 Kf6 33. Rxa7 Nc3 34. Ra6+ Kg7 35. Kg2 Bc5 36. Rc6 Bd4 37. Rc7 Nxd5 38. exd5 Kf6 39. b4 e4 40. b5 Ke5 41. Rd7 f5 42. d6 Ke6 43. Rxh7 Kxd6 44. Rh6 Kc5 45. Rxg6 Kxb5 46. Rg5 Kc4 47. Rxf5 Kd3 48. h4 Ke2 49. h5 1-0
2023.08.29 Titled Tue 29th Aug Early
827560 Valle Luis, Leo (2250) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Ndb5 a6 7. Nd4 e5 8. Nb3 Be6 9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. O-O Be7 13. Be3 O-O 14. c4 Be6 15. Nc5 Nd4 16. Bxd4 Qxd4 17. Nxe6 fxe6 18. Qc2 Bc5 19. Bf3 Rf4 20. Rad1 Qxc4 21. Qxc4 Rxc4 22. Bxb7 Rb8 23. Bxa6 Rc2 24. b3 Rf8 25. a4 Bxf2+ 26. Kh1 e4 27. Bc4 Rxc4 28. Rxf2 Rxf2 29. bxc4 e3 30. Re1 Rc2 31. Kg1 Rxc4 32. Rxe3 Rxa4 33. Rxe6 Rf4 34. h3 Kf7 35. Re3 Rc4 36. Kh2 Kg6 37. h4 Rxh4+ 38. Kg3 Rc4 39. Re6+ Kf7 40. Re3 Kf6 41. Rf3+ Kg5 42. Ra3 h5 43. Ra5+ Kg6 44. Kh3 Rg4 45. g3 Kh6 46. Ra6+ Rg6 47. Ra5 Rd6 48. Re5 Rd3 49. Kh4 Rd4+ 50. Kh3 g5 51. Re6+ Kg7 52. Re7+ Kf6 53. Rh7 Kg6 54. Ra7 1/2-1/2
2023.08.29 Titled Tue 29th Aug Early
827863 Zaichenko, D (2104) Baldauf, Marc (2483) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 8. Bf3 d6 9. Re1 Nd7 10. Be3 Rc8 11. Ndxb5 axb5 12. Nxb5 Qb8 13. Ba7 Qa8 14. Qd4 Ngf6 15. Bb6 Nxb6 16. Qxb6 Qb8 17. Na7 Nd7 18. Qa5 Rc5 19. Nb5 Be7 20. b4 Rxc2 21. Rac1 Rxc1 22. Rxc1 O-O 23. Rc7 Rd8 24. Nxd6 Bxd6 25. Rxb7 Qc8 26. g3 Rf8 27. Ra7 Ne5 28. Be2 Qc2 29. Qa6 Bxb4 30. a4 Bc5 31. Rb7 Ng4 32. Qc4 Qxc4 33. Bxc4 Nxf2 34. Kg2 Nxe4 35. Rc7 Bd4 36. a5 g6 37. a6 Ra8 38. Rd7 Bb6 39. Rb7 Bc5 40. Rb5 Rd8 41. Ra5 Kg7 42. Kf3 Nd2+ 43. Kf4 Nxc4 44. Rxc5 Nb6 45. Ra5 Nd5+ 46. Ke4 Ra8 47. a7 Kf6 48. g4 h6 49. h4 Ke7 50. Ra6 Kd7 51. Ke5 Nc7 52. Ra5 Kc6 53. Kf6 Kb6 54. Ra3 Rxa7 55. Rb3+ Nb5 0-1
2023.08.29 Titled Tue 29th Aug Early
828322 Pershina, E (2114) Zaichenko, D (2104) 0-1
1. c4 e6 2. g3 d5 3. Bg2 Be7 4. Nf3 Nf6 5. O-O O-O 6. b3 d4 7. d3 c5 8. e3 Nc6 9. exd4 Nxd4 10. Be3 Rb8 11. Bxd4 cxd4 12. Nbd2 b6 13. Ne5 Bd7 14. Nc6 Bxc6 15. Bxc6 e5 16. Re1 Qd6 17. Bg2 Rfe8 18. Ne4 Nxe4 19. Bxe4 Qf6 20. Qh5 g6 21. Qh3 Qg5 22. Bd5 Kg7 23. Qd7 a5 24. h4 Qf6 25. Re2 Bb4 26. a3 Bc3 27. Rf1 Rbd8 28. Qg4 Qd6 29. f4 f5 30. Qf3 exf4 31. Rxe8 Rxe8 32. Qxf4 Qxf4 33. Rxf4 Re2 34. Rf2 Re1+ 35. Rf1 Re3 36. Kg2 Rxd3 37. Rf2 Re3 38. Rf3 Re2+ 39. Rf2 d3 40. Bf3 Re1 41. Ra2 d2 0-1
2023.08.29 Titled Tue 29th Aug Early
828446 Zaichenko, D (2104) Zenin, D (2163) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. Bb3 Ba7 7. O-O O-O 8. h3 d5 9. Qe2 d4 10. Rd1 Bc5 11. Nbd2 b5 12. Nf1 Be7 13. Ng3 Na5 14. Bc2 Nc6 15. Bd2 Re8 16. cxd4 Nxd4 17. Nxd4 exd4 18. Bb3 Be6 19. Bxe6 fxe6 20. f4 c5 21. Rac1 Rc8 22. e5 Nd5 23. Qg4 Bf8 24. Rf1 Kh8 25. Ne4 c4 26. Ng5 Qd7 27. f5 exf5 28. Rxf5 Rcd8 29. Rcf1 Bc5 30. e6 Qe7 31. Nf7+ Kg8 32. Nh6+ Kh8 33. Rf7 1-0
2023.08.29 Titled Tue 29th Aug Early
828771 Bochnicka, Vladimir ml. (2368) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. h3 O-O 10. d3 Be6 11. Be3 b6 12. a4 a5 13. Ne4 h6 14. Qd2 Kh7 15. Rad1 Bd5 16. Qc3 Bxe4 17. dxe4 Qc8 18. Rd2 Rd8 19. Qb3 Rxd2 20. Bxd2 Ne6 21. Qxb6 Rb8 22. Qxa5 Rxb2 23. Qc3 Rb4 24. a5 Qc7 25. Qd3 Ra4 26. Bc3 Nd4 27. Nxd4 cxd4 28. Bxd4 Bxe5 29. Bb6 Qd6 30. Qxd6 Bxd6 31. c3 Ra3 32. Re3 Bf4 33. Re1 Rxc3 34. a6 Ra3 35. a7 Bd2 36. Rd1 Bb4 37. Rd8 Bd6 38. g3 c5 39. a8=Q Rxa8 40. Rxa8 1-0
2023.08.29 Titled Tue 29th Aug Early
828877 Gaurav, Rajesh Zagade (2159) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O h6 8. Nc3 Be7 9. dxc5 Bxc5 10. a3 a5 11. Nb5 O-O 12. Bf4 Bf5 13. Rc1 b6 14. Nfd4 Nxd4 15. Nxd4 Bxd4 16. Qxd4 Ra7 17. Be5 Ne4 18. Bxg7 Re8 19. Bxh6 Qd7 20. Qg7# 1-0
2023.08.29 Titled Tue 29th Aug Early
829242 Zaichenko, D (2104) Mrudul, Dehankar (2059) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Be3 O-O 8. Bd3 Re8 9. Qc2 h5 10. O-O-O Nd7 11. Kb1 Nf8 12. Nf3 Be6 13. h3 b5 14. Rhg1 Bd5 15. Nd2 g6 16. g4 h4 17. Ne4 Be7 18. Bh6 Nh7 19. f4 Bf8 20. Bxf8 Kxf8 21. Nc5 Kg7 22. g5 f5 23. Bxf5 gxf5 24. Qxf5 Qd6 25. Qg4 Be4+ 26. Ka1 Qd5 27. Qxh4 Bg6 28. Qh6+ Kg8 29. h4 Re2 30. h5 Rh2 31. hxg6 Rxh6 32. gxf7+ Kxf7 33. gxh6 Rg8 34. Rge1 Nf6 35. Re5 Qf3 36. Rde1 Re8 37. Rxe8 Nxe8 38. a4 Qh3 39. Re6 bxa4 40. Rxc6 Nf6 41. Rc7+ Kg6 42. Rc6 Qf1+ 43. Ka2 Qb5 44. d5 Qc4+ 45. Ka3 Qxd5 46. Rc8 Qd6 47. Kxa4 Nd5 48. b4 Nb6+ 49. Kb5 Nxc8 50. Ne4 Qb6+ 51. Kc4 Qc6+ 52. Kd4 Kxh6 53. Nc5 Nb6 54. f5 Qd5+ 55. Ke3 Nc4+ 56. Kf4 Qe5+ 57. Kg4 Ne3+ 58. Kf3 Nxf5 0-1
2023.08.29 Titled Tue 29th Aug Early
829275 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 c6 6. Nf3 Nf6 7. Bg5 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nxd5 cxd5 11. Qxc8+ Qd8 12. Qxd8+ Kxd8 13. Ne5 Ke7 14. f3 Nd6 15. e3 f6 16. Ng6+ Ke6 17. Nxh8 Nc6 18. Ng6 Nb4 19. Kf2 1-0
2023.08.29 Titled Tue 29th Aug Early
829535 Gosh, C (2050) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O Be6 10. f4 exf4 11. Rxf4 d5 12. Rxf6 Bxf6 13. exd5 Bxc3 14. dxc6 Bxb2 15. cxb7 Rb8 16. Rb1 Qf6 17. Bf3 Rfd8 18. Qe2 Bxb3 19. cxb3 Bd4 20. Rd1 Bxe3+ 21. Qxe3 Rxd1+ 22. Bxd1 Qa1 23. Qd2 h6 24. Kf2 Qf6+ 25. Bf3 Rxb7 26. h3 Re7 27. Qd8+ Kh7 28. Qd3+ g6 29. a4 Qb6+ 30. Kf1 Re3 31. Qb5 Rxb3 32. Qxb6 Rxb6 33. Bd5 Ra6 34. Bb3 f5 35. Ke2 Kg7 36. Kd3 Rc6 37. Kd4 Kf6 0-1
2023.08.22 Titled Tue 22nd Aug Early
836633 Shukhman, Anna (2238) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Ne8 8. d4 cxd4 9. cxd4 Nc7 10. Bxc6 dxc6 11. Nc3 Be6 12. Bf4 Bc4 13. Qd2 Ne6 14. Be3 Qd7 15. b3 Ba6 16. Rad1 Rad8 17. d5 cxd5 18. exd5 Nc7 19. Bd4 f6 20. Bxa7 b5 21. Bb6 b4 22. Na4 Qd6 23. Bc5 Qxd5 24. Bxe7 Qxd2 25. Nxd2 Rd5 26. Bxf8 Kxf8 27. Ne4 Rxd1 28. Rxd1 f5 29. Nec5 Be2 30. Rd7 Be5 31. Rxc7 Bxc7 32. Ne6+ Ke7 33. Nxc7 Kd6 34. Na8 Kd5 35. f3 Kd4 36. Kf2 Bb5 37. Nc7 Bxa4 38. bxa4 Kc3 39. Na6 Kb2 40. Nxb4 Ka3 41. a5 Kxb4 42. a6 1-0
2023.08.22 Titled Tue 22nd Aug Early
836876 Reprintsev, A (2225) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 d6 6. Bb5 Bd7 7. exd6 exd6 8. Qe2+ Qe7 9. Qxe7+ Ndxe7 10. d4 Nb4 11. Bxd7+ Kxd7 12. Na3 Nec6 13. O-O-O Kc7 14. c3 Na6 15. Nb5+ Kb6 16. a4 Nc7 17. dxc5+ dxc5 18. Ng5 Be7 19. Nxf7 Rhf8 20. Nfd6 Nxb5 21. axb5 Rxf2 22. bxc6 Kxc6 23. Ne4 Rxg2 24. Rdg1 Re2 25. Re1 Rg2 26. Rhg1 Rxh2 27. Rxg7 Bh4 28. Rd1 Re8 29. Rd6+ Kb5 30. Rxb7+ Ka5 31. Rxa7+ Kb5 32. c4+ Kb4 33. Rb6# 1-0
2023.08.22 Titled Tue 22nd Aug Early
837275 Zaichenko, D (2104) Eggleston, T (2215) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Be7 8. O-O O-O 9. Ne5 c5 10. dxc5 Bxc5 11. Bg5 Be6 12. Re1 Nc6 13. Qf3 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nf3 Nb4 17. Nb5 Nxd3 18. cxd3 Rac8 19. d4 Bb4 20. Re3 a6 21. Nc3 Bd6 22. g3 Rc4 23. Ne2 Rc2 24. b3 Rfc8 25. Kg2 Rb2 26. Rc1 Rcc2 27. Rxc2 Rxc2 28. Nc3 Bb4 29. Na4 Rxa2 30. Ng1 f5 31. Ne2 Bd2 32. Rd3 f4 33. Nxf4 Bf5 34. Nc3 Rc2 35. Rxd2 Rxd2 36. Nce2 Bd3 37. Nc3 Be4+ 38. Nxe4 dxe4 39. d5 Kf8 40. Kf1 Rb2 41. Ke1 Rxb3 42. Ke2 Ke7 43. h4 Kd6 44. g4 Rf3 45. Nh5 Rh3 46. Ng7 Kxd5 47. h5 a5 48. Nf5 a4 49. Kd2 a3 50. Kc2 Rf3 51. Nxh6 Rxf2+ 52. Kb3 a2 0-1
2023.08.22 Titled Tue 22nd Aug Early
837425 Zaichenko, D (2104) Herman, Daniel (1928) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Nc6 6. exd6 cxd6 7. d5 Nb8 8. Nc3 N8d7 9. Bd3 g6 10. b3 Bg7 11. Bb2 O-O 12. O-O Nf6 13. Qe2 Bg4 14. h3 Bxf3 15. Qxf3 Nbd7 16. Ne2 Ne5 17. Bxe5 dxe5 18. Qe3 e4 19. Bxe4 Nxe4 20. Qxe4 Bxa1 21. Rxa1 Qd6 22. a3 e6 23. dxe6 Qxe6 24. Qxe6 fxe6 25. Nd4 Kf7 26. Nb5 Rad8 27. Nxa7 Rd2 28. c5 Ke7 29. f3 Rc2 30. b4 Rd8 31. Nb5 Rdd2 32. Nd6 Rxg2+ 33. Kf1 Rh2 34. Kg1 Rxh3 35. Nxb7 Rg3+ 36. Kh1 Rxf3 37. b5 Rb3 38. a4 h5 39. Rg1 Rh3# 0-1
2023.08.22 Titled Tue 22nd Aug Early
838002 Rozhkov, Ve (2145) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O Bxb3 14. axb3 Rd8 15. Bb5 a6 16. Be2 Nd4 17. Bxd4 exd4 18. Rhe1 Bb4 19. c3 Ba5 20. b4 Bb6 21. Bxa6+ Kf8 22. Bxb7 g6 23. c4 Kg7 24. c5 Bc7 25. b5 Bxh2 26. Re7 Bf4+ 27. Kc2 Be3 28. Kd3 Kf6 29. Rc7 Rhe8 30. Ra1 Bf4 31. Rc6+ Kg5 32. b6 Re3+ 33. Kc4 d3 34. Rc8 Rxc8 35. Bxc8 d2 36. g3 Re1 37. gxf4+ Kh4 38. b7 Rxa1 39. b8=Q d1=Q 40. Qe5 Qa4+ 41. Kd3 Rd1+ 42. Kc3 Rc1+ 43. Kd3 Qd1+ 44. Ke4 f5+ 45. Ke3 Qg1+ 46. Kd3 Qd1+ 47. Ke3 Qe1+ 48. Kd3 Qd1+ 49. Ke3 1/2-1/2
2023.08.22 Titled Tue 22nd Aug Early
838405 Zaichenko, D (2104) Pein, Jonathan (2276) 0-1
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. h3 Nc6 9. Nxc6 bxc6 10. f4 Re8 11. Bd3 Rb8 12. Rb1 Nd7 13. Be3 c5 14. Qf3 Bb7 15. Nd5 Bxd5 16. f5 Ne5 17. Qg3 Bc6 18. fxg6 hxg6 19. Bg5 Qd7 20. Rf4 Nxd3 21. cxd3 Rxb2 22. Rbf1 f5 23. Qh4 Rxa2 24. R4f3 c4 25. Rg3 cxd3 26. exf5 Ree2 27. Qc4+ Kh8 28. Qh4+ Kg8 29. Qc4+ d5 30. Qb3 Rab2 31. Qxd3 d4 32. Rff3 Bxf3 33. Qxf3 Qxf5 34. Qa8+ Bf8 35. Bh6 Re1+ 36. Kh2 Rbb1 37. Rf3 Qe5+ 38. Bf4 Qe7 39. Bh6 Qd6+ 40. Bf4 Qe7 41. Bh6 Rh1+ 42. Kg3 Qd6+ 43. Bf4 Qe7 44. Bh6 Rhf1 45. Bxf8 Rxf3+ 46. Kxf3 Qxf8+ 47. Qxf8+ Kxf8 48. Ke4 c5 49. Kd3 Rc1 50. g4 Rc3+ 51. Kd2 a5 52. h4 a4 53. h5 a3 54. h6 Rh3 55. g5 a2 56. Kc2 c4 0-1
2023.08.22 Titled Tue 22nd Aug Early
838467 Tsyhanchuk, S (2273) Zaichenko, D (2104) 0-1
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Be7 5. Nf3 c6 6. Bf4 Bf5 7. e3 Nf6 8. Nh4 Be6 9. Bd3 Ne4 10. Nf3 f5 11. O-O Nd7 12. Ne5 Nxe5 13. Bxe5 O-O 14. f3 Nf6 15. Qc2 Qd7 16. e4 fxe4 17. fxe4 dxe4 18. Nxe4 Nxe4 19. Bxe4 h6 20. Qd3 Bf6 21. Qg3 Bxe5 22. dxe5 Qd4+ 0-1
2023.08.22 Titled Tue 22nd Aug Early
838751 Zaichenko, D (2104) Morkunas, Gustas (2074) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Nc6 8. Be3 d6 9. f4 Be7 10. a4 O-O 11. Bf3 Bd7 12. Qe1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Bxf4 Be6 16. Bg5 Qc5+ 17. Be3 Qc4 18. Rd1 Rac8 19. Rd4 Qc7 20. Bf4 Nd7 21. Qd2 Ne5 22. Be2 Qb6 23. b3 Nc6 24. Be3 Nxd4 25. Bxd4 Qb4 26. Qe3 Bg5 27. Qd3 Rfe8 28. Kh1 f6 29. Bh5 Re7 30. Ne2 Bf7 31. Bg4 Rce8 32. Ng3 Bg6 33. Bf3 d5 34. Bc3 Qd6 35. exd5 Re3 36. Qc4 Bxc2 37. Bb4 Qd7 38. d6+ Kh8 39. Qxc2 Bf4 40. Nf5 R3e5 41. Bg4 Rc8 42. Qf2 g5 43. h3 h5 44. Ne7 hxg4 45. Nxc8 Qh7 46. h4 g3 47. Qxf4 gxf4 48. Rxf4 Qb1+ 0-1
2023.08.22 Titled Tue 22nd Aug Early
838811 Zaichenko, D (2104) Skiadopoulos, N (1896) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nf6 10. f3 O-O 11. Be3 d6 12. Qd2 Be6 13. O-O-O Rfd8 14. g4 h6 15. Nd5 Bxd5 16. exd5 Ne7 17. Bd3 e4 18. fxe4 Nxg4 19. Rhg1 h5 20. h3 Qf6 21. hxg4 hxg4 22. Rxg4 Ng6 23. Bg5 1-0
2023.08.15 Titled Tue 15th Aug Early
847593 Zaichenko, D (2104) Povshednyi, Ivan (2223) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Be3 h5 10. O-O-O Nd7 11. Kb1 Nf8 12. Ne2 b5 13. Ng3 Be6 14. Nxh5 Qa5 15. b3 b4 16. c4 Qxh5 17. h3 a5 18. g4 Qh4 19. Rdf1 Bd7 20. Rfg1 Ne6 21. g5 Nxg5 22. Bxg5 fxg5 23. c5 Bf4 24. Be4 Rac8 25. Kb2 Be6 26. Bf3 Red8 27. Rg4 Qh7 28. Be4 f5 29. Bd3 Rxd4 30. Rg2 Rcd8 31. Rd1 Be5 32. Kc1 Bf6 33. Rg3 g6 34. Rd2 Qh4 35. Re3 Bd5 36. Qd1 Be4 37. Bc4+ Kg7 38. Rxd4 Rxd4 39. Qe2 Qf4 40. h4 gxh4 41. Ba6 Qe5 0-1
2023.08.15 Titled Tue 15th Aug Early
847698 Zaichenko, D (2104) Parfenov, Vi (2193) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd3 Nc6 10. O-O d5 11. exd5 Nb4 12. Qd2 Nbxd5 13. Nxd5 Qxd5 14. Qxd5 Nxd5 15. Bc5 O-O-O 16. c4 Nf4 17. Bf3 Rhe8 18. Bb6 Rd7 19. c5 Bxb3 20. axb3 f5 21. c6 bxc6 22. Bxc6 Ne2+ 23. Kh1 Rd6 24. Bxe8 Rxb6 25. Bf7 Nd4 26. Ra5 Bf6 27. Rc1+ Kb7 28. Bd5+ Kb8 29. Rac5 Nb5 30. Rc8+ Ka7 31. Ra8# 1-0
2023.08.15 Titled Tue 15th Aug Early
848037 Hrebenshchykova, Yelyzaveta (2324) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Nxd4 cxd4 5. Ne2 e5 6. d3 d5 7. Ng3 Nf6 8. c3 dxe4 9. cxd4 Qxd4 10. a3 exd3 11. Bxd3 Bg4 12. Qb3 O-O-O 13. Be2 Be6 14. Qc2+ Qc5 15. Qa4 Rd4 16. Qb5 Qxb5 17. Bxb5 a6 18. Be2 Be7 19. Be3 Rd7 20. O-O Kb8 21. f4 exf4 22. Bxf4+ Bd6 23. Bg5 Be5 24. Nf5 Bxf5 25. Rxf5 Bxb2 26. Rb1 Bd4+ 27. Kh1 Ka7 28. h3 h6 29. Bh4 Re8 30. Bf3 Bb6 31. a4 Re6 32. a5 Be3 33. Bxf6 Rxf6 34. Re5 Re6 35. Rf5 f6 36. Kh2 Bd4 37. Kh1 Be5 0-1
2023.08.15 Titled Tue 15th Aug Early
848130 Zaichenko, D (2104) Dias, P (2330) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O a6 6. Re1 h6 7. c3 Ba7 8. d4 d6 9. dxe5 Ng4 10. Rf1 Ngxe5 11. Nxe5 Nxe5 12. Bb3 O-O 13. h3 Qh4 14. Qe2 Bxh3 15. gxh3 Qg3+ 16. Kh1 Qxh3+ 17. Kg1 Nf3+ 18. Qxf3 Qxf3 19. Nd2 Qg3+ 20. Kh1 Bxf2 0-1
2023.08.15 Titled Tue 15th Aug Early
848471 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Qc2 g6 7. Bh6 Bf5 8. Qb3 b6 9. Bg7 Rg8 10. Bxf6 Bxf6 11. Nxd5 Be6 12. Nxf6+ Qxf6 13. d5 Bf5 14. e4 Bxe4 15. Qe3 Qe7 16. Bb5+ Nd7 17. O-O Bxd5 18. Ne5 Be6 19. Qe4 Rc8 20. Rad1 f5 21. Qd4 Rg7 22. Rfe1 c5 23. Qd2 Rc7 24. Nxd7 Rxd7 25. Bxd7+ Qxd7 26. Qg5 Qe7 27. Qe3 Bxa2 28. Qc3 Be6 29. Rxe6 Qxe6 30. Qxg7 Qe2 31. Rf1 Qe7 32. Qh6 b5 33. h4 c4 34. g3 b4 35. Rc1 c3 36. bxc3 bxc3 37. Qe3 Qxe3 38. fxe3 Kd7 39. Rxc3 Kd6 40. Ra3 Ke5 41. Rxa7 Ke4 42. Kf2 h6 43. Re7+ Kd5 44. Rg7 g5 45. hxg5 hxg5 46. Rxg5 Ke4 47. Rh5 Ke5 48. Kf3 Kf6 49. Kf4 Kg6 50. Rxf5 Kg7 51. e4 1-0
2023.08.15 Titled Tue 15th Aug Early
848562 Zaichenko, D (2104) Hoffmann, As (2185) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nb3 a5 9. a4 Bg4 10. Be2 h5 11. Qd3 Na6 12. Be3 Qc7 13. h3 Nb4 14. Qd2 Bxe2 15. Qxe2 Be7 16. Nd4 g6 17. f5 O-O-O 18. fxg6 fxg6 19. Ne6 Qd7 20. Nxd8 Bxd8 21. O-O-O Re8 22. Bc5 Bc7 23. Qf3 Qe6 24. Bd4 Nd7 25. Kb1 Ne5 26. Bxe5 dxe5 27. Rhf1 Bb6 28. Qf7 Bd4 29. Qxe6+ Rxe6 30. Ne2 Be3 31. Rf3 Bh6 32. Rdf1 Bg5 33. Rf8+ Kc7 34. R1f7+ Kb6 35. Rb8 Be7 36. Re8 1-0
2023.08.15 Titled Tue 15th Aug Early
848908 Zaichenko, D (2104) Fernandez Garcia, Gumersindo (2162) 1-0
1. e3 e5 2. d4 d6 3. c4 Nf6 4. Nc3 Nbd7 5. Nf3 Be7 6. e4 O-O 7. d5 a5 8. Bd3 Nc5 9. Bc2 g6 10. Bh6 Re8 11. O-O Nh5 12. Nd2 Bg5 13. Bxg5 Qxg5 14. Ne2 f5 15. exf5 Bxf5 16. Ng3 Nxg3 17. fxg3 Bxc2 18. Qxc2 Rf8 19. Nf3 Qe3+ 20. Qf2 Qxf2+ 21. Rxf2 Rf7 22. b3 Raf8 23. Raf1 Nd3 24. Rd2 e4 25. Rdd1 Nb2 26. Rd2 Nxc4 27. bxc4 exf3 28. Rxf3 Rxf3 29. gxf3 Rxf3 30. Rc2 b6 31. Kg2 Ra3 32. Re2 Rc3 33. Re4 Kf7 34. Kh3 Rc2 35. a3 Rc3 36. a4 Ra3 37. Rf4+ Ke7 38. Re4+ Kd7 39. Rf4 Rxa4 40. Rf7+ Kc8 41. Rxh7 Rxc4 42. Rg7 a4 43. Rxg6 a3 44. Re6 a2 45. Re1 b5 46. g4 b4 47. g5 b3 48. g6 Rc3+ 49. Kh4 Rc2 50. Kh3 Re2 51. g7 Rxe1 52. g8=Q+ Kb7 53. Qg3 a1=Q 54. Qxb3+ Kc8 55. Qg3 Qh8+ 56. Kg2 Re2+ 57. Kf3 Qe5 58. Qg4+ Kd8 59. Qh4+ Qe7 60. Qh8+ Qe8 61. Qh4+ Kc8 62. Qg4+ Kb8 63. Qb4+ Ka7 64. Qa5+ Kb7 65. Qb4+ Ka6 66. Qc4+ Kb6 67. Qxe2 Qh5+ 68. Ke3 Qxd5 69. Qb2+ Kc6 70. Qc3+ Qc5+ 71. Qxc5+ Kxc5 72. Kf4 d5 73. h4 d4 74. h5 Kc4 75. h6 d3 76. Ke3 Kc3 77. h7 c5 78. h8=Q+ Kc2 79. Qh2+ Kc3 80. Qd2+ Kb3 81. Qxd3+ Kb4 82. Qc2 c4 83. Kd4 c3 84. Qxc3+ 1-0
2023.08.15 Titled Tue 15th Aug Early
848961 Starozhilov, L (2294) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nge2 Ne7 8. f4 exf4 9. Bxf4 f5 10. Qd2 fxe4 11. Bh6 Bxh6 12. Qxh6 Nf5 13. Qf4 exd3 14. O-O-O Qd6 15. Qe4+ Qe6 16. Rxd3 Qxe4 17. Nxe4 O-O 18. Nxc5 b6 19. Ne4 Ba6 20. Rd2 Bxe2 21. Rxe2 Rae8 22. Nf6+ Rxf6 23. Rxe8+ Kg7 24. Rd1 Ng3 25. Re7+ Kh6 26. Rxa7 Rf2 27. Ra6 Nf1 28. Rxb6 Ne3 29. Rxc6 Nxd1 30. Kxd1 Rxg2 31. a4 Kg5 32. Rc3 Kf4 33. a5 Rg5 34. a6 Ra5 35. Ra3 Rd5+ 36. Ke2 Rd8 37. a7 Ra8 38. b4 g5 39. b5 h5 40. b6 g4 41. hxg4 hxg4 42. b7 Re8+ 43. Kf1 g3 44. b8=Q+ 1-0
2023.08.15 Titled Tue 15th Aug Early
849112 Styazhkina, A (2194) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. f4 d5 7. e5 f6 8. Nf3 fxe5 9. fxe5 Nxe5 10. Nxe5 Bxe5 11. O-O Bg7 12. Bf4 Nf6 13. Qe2 O-O 14. Be5 d4 15. Nb5 Nd5 16. Bxg7 Kxg7 17. Qe5+ Nf6 18. Nd6 Qe7 19. Ne4 Bd7 20. Nxc5 Rac8 21. Ne4 Rxc2 22. Rxf6 Rxf6 23. Rf1 Bc6 24. Rxf6 Kg8 25. Rxe6 Qf7 26. Nf6+ Kf8 27. Bxc6 Rxc6 28. Re8+ Kg7 29. Ng4+ Rf6 30. Re7 1-0
2023.08.15 Titled Tue 15th Aug Early
849273 Zaichenko, D (2104) Rosenberg, E (1941) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. Nbd2 Bg7 8. Nf1 O-O 9. Ng3 d5 10. Qe2 a5 11. a4 Re8 12. O-O Bg4 13. h3 Be6 14. Bc2 Qd7 15. Kh2 Rad8 16. Bd2 Re7 17. Rad1 Rde8 18. Bb3 Qd6 19. Bc2 b6 20. d4 Nd7 21. dxe5 Ndxe5 22. Nxe5 Nxe5 23. f4 Nc4 24. e5 Qc6 25. Bc1 b5 26. axb5 Qxb5 27. b3 Bd7 28. bxc4 dxc4 1-0
2023.08.08 Titled Tue 8th Aug Early
856870 Zaichenko, D (2104) Banh Gia Huy (2391) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. c3 Bd6 7. Ne2 O-O 8. O-O e5 9. Ng3 exd4 10. Qxd4 Ne5 11. Be2 c5 12. Qa4 Bd7 13. Qc2 Qc7 14. Bg5 Neg4 15. h3 Nxf2 16. Rxf2 Bxg3 17. Rxf6 gxf6 18. Bxf6 Qf4 19. Qd3 Bf2+ 20. Kh1 Qxf6 21. Qxd7 Rad8 22. Qg4+ Qg6 23. Na3 Qxg4 24. Bxg4 a6 25. Rf1 Bg3 26. Nc4 b5 27. Ne3 Rd2 28. Nf5 Be5 29. Ne7+ Kh8 30. Nc6 Bd6 31. Rf6 Kg7 32. Rf5 Rxb2 33. Kg1 Re8 34. Rf1 Bg3 35. Bh5 Re1 36. Rxe1 Bxe1 37. Ne5 Bxc3 38. Nxf7 Bd4+ 0-1
2023.08.08 Titled Tue 8th Aug Early
857784 Juergens, V (2270) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. Nge2 f5 7. O-O Nge7 8. f4 d5 9. e5 d4 10. Nb1 Nd5 11. c4 dxc3 12. bxc3 Qb6 13. Qc2 Bd7 14. Na3 Na5 15. Rb1 Qa6 16. Rd1 O-O 17. Nc4 Nxc4 18. dxc4 Qxc4 19. Rxb7 Bc6 20. Rb1 Nb4 21. Qb2 Bxg2 22. Kxg2 Qe4+ 23. Kg1 Rab8 24. cxb4 Rxb4 25. Qc3 Rxb1 26. Re1 c4 27. Kf2 Qd3 28. Bd2 Rxe1 29. Bxe1 Qxc3 30. Bxc3 Rd8 31. Nd4 Kf7 32. Ke3 Rb8 33. Nc6 Rb6 34. Nxa7 Ra6 35. Nb5 Rxa2 36. Nd6+ Ke7 37. Bb4 Kd7 38. h4 Rc2 39. Kd4 Bf8 40. Bc5 Bxd6 41. Bxd6 Rc1 42. Bb4 Kc6 43. h5 Kb5 44. Bc3 Rd1+ 45. Ke3 Rd3+ 46. Ke2 Rxc3 47. hxg6 hxg6 48. g4 fxg4 49. Kd2 Rd3+ 50. Ke2 g3 51. f5 gxf5 0-1
2023.08.08 Titled Tue 8th Aug Early
857913 Bueno, Alfe (2135) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 e6 8. d3 b5 9. Bb3 Ne7 10. Nxd4 Bxd4+ 11. Kh1 Bb7 12. Ne2 Bg7 13. c3 Qc7 14. Be3 d5 15. Ng3 Qc6 16. Qe2 O-O-O 17. a4 f5 18. axb5 axb5 19. e5 c4 20. Bc2 g5 21. Nh5 Rhg8 22. Nxg7 Rxg7 23. fxg5 Ng6 24. d4 f4 25. Bxf4 Nxf4 26. Rxf4 Rxg5 27. Rf7 Rdg8 28. Ra7 Rxg2 29. Qxg2 Rxg2 30. Kxg2 Qe8 31. Raxb7 Qg8+ 32. Rg7 Qf8 33. Rbf7 Qd8 34. Bxh7 b4 35. Rg8 1-0
2023.08.08 Titled Tue 8th Aug Early
858303 Zaichenko, D (2104) Rama, Tejas (2255) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. O-O a6 10. a4 Be7 11. f4 Bd7 12. a5 Nb4 13. Be2 Bc6 14. Bb6 Qc8 15. Bf3 O-O 16. Nd4 Bd7 17. e5 Nfd5 18. Nxd5 Nxd5 19. Bxd5 dxe5 20. Bxb7 Qxb7 21. fxe5 Rac8 22. Nb3 Bc6 23. Qg4 Bd5 24. Qg3 Rxc2 25. Rf2 Rxf2 26. Kxf2 Rc8 27. Rd1 Rc2+ 28. Rd2 Bxb3 29. Rxc2 Bxc2 30. Qc3 Be4 31. Qd4 Bxg2 32. Qa4 Qf3+ 33. Ke1 Qf1+ 34. Kd2 h6 35. Qe8+ Bf8 36. b4 Qf4+ 37. Kc2 Qc4+ 38. Kd1 Qb3+ 39. Ke2 Bf3+ 40. Kf2 Be4 41. Bc5 Qf3+ 42. Ke1 Kh7 43. Bxf8 Qe3+ 44. Kd1 Bd3 45. Qc8 Qe2+ 46. Kc1 Qe1+ 47. Kb2 Qb1+ 48. Ka3 Bc2 49. Qc3 Bf5 50. Bc5 Qe4 51. Qe3 Qd5 52. Kb2 Qc4 53. Qc3 Qe2+ 54. Ka3 g5 55. Bd6 Qxh2 56. Qc7 Qg3+ 57. Kb2 Qf2+ 58. Ka3 Kg6 59. Qc3 g4 60. Qc4 Qf3+ 61. Kb2 Qd3 62. Qc8 Qb1+ 63. Ka3 Qa1+ 64. Kb3 Kh5 65. Qc2 Bxc2+ 0-1
2023.08.08 Titled Tue 8th Aug Early
858374 Sasvatha A Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 c5 6. dxc5 Bxc5 7. Nc3 Nc6 8. a3 a5 9. Nb5 O-O 10. Nc3 d4 11. Na4 Ba7 12. c5 d3 13. Nh4 Ne4 14. Nxf5 d2+ 15. Ke2 exf5 16. f3 Nxc5 17. Nxc5 Bxc5 18. Qxd2 Qb6 19. Qc2 Rfe8 20. Qc3 Bd4 21. Qd2 Bxe3 22. Bxe3 f4 23. Kd1 Rxe3 24. Kc1 Rd8 25. Qf2 Rc3+ 26. bxc3 Qxf2 27. Bc4 Qd2+ 28. Kb1 Qxc3 29. Bb3 Qxb3+ 0-1
2023.08.08 Titled Tue 8th Aug Early
858628 Zaichenko, D (2104) Rios Escobar, A (2234) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 Be6 9. Qd3 Nbd7 10. Nd5 Bxd5 11. exd5 O-O 12. Rc1 a5 13. c4 a4 14. Nd2 Qa5 15. O-O Nc5 16. Bxc5 Qxc5 17. Ne4 Nxe4 18. Qxe4 f5 19. Qc2 Bg5 20. Rcd1 b5 21. Kh1 b4 22. b3 axb3 23. axb3 Ra3 24. Ra1 g6 25. Kg1 Rfa8 26. Rxa3 Rxa3 27. Qb2 Bf6 28. Ra1 Kg7 29. Rxa3 bxa3 30. Qa2 e4 31. Bd1 Bd4 32. Kf1 Bxf2 33. b4 Qd4 34. Bb3 Bg1 35. Qc2 Bxh2 36. c5 Qg1+ 37. Ke2 Qxg2+ 38. Kd1 Qf1+ 39. Kd2 Bf4+ 40. Kc3 Be5+ 41. Kd2 Bd4 42. Qd1 Qd3+ 43. Ke1 Qc3+ 44. Qd2 Bf2+ 45. Ke2 Qf3+ 46. Kf1 Be3+ 47. Ke1 Bxd2+ 0-1
2023.08.08 Titled Tue 8th Aug Early
858908 Wisniowski, Natalie (1882) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e5 6. Bc4 d6 7. O-O Be7 8. Nd5 Bg4 9. h3 Bxf3 10. Qxf3 Nf6 11. Qg3 Rg8 12. Qb3 Qd7 13. Ne3 Nd4 14. Qd3 Nh5 15. Nf5 Nc6 16. Bb5 g6 17. Ng3 Nf6 18. Be3 a6 19. Ba4 d5 20. exd5 Qxd5 21. Qxd5 Nxd5 22. Rac1 Rc8 23. Ne4 Nxe3 24. fxe3 f5 25. Nc3 Kf7 26. Nd5 Rgd8 27. Nb6 Rc7 28. Rc3 Bb4 29. Rc2 Rd3 30. Rfc1 Rxe3 31. Nc4 Re4 32. a3 Bc5+ 33. Kh2 b5 34. Nd2 Be3 35. Nxe4 fxe4 36. Rxc6 Rxc6 37. Rxc6 bxa4 38. Rxa6 Bd4 39. Rxa4 Bxb2 40. Rxe4 Bxa3 41. Kg1 Bb2 42. Kf1 Bd4 43. Ke2 Kf6 44. Kd3 Kf5 45. g4+ Kg5 46. Ke2 Kh4 47. Kf3 Kxh3 48. Re1 Kh2 49. Re2+ Kh3 50. Ra2 h5 51. gxh5 gxh5 52. Ra8 Kh4 53. Rf8 Kg5 54. Rg8+ Kf5 55. Rf8+ Kg5 56. Rg8+ Kf5 57. Rh8 Kg5 58. Rg8+ 1/2-1/2
2023.08.01 Titled Tue 1st Aug Early
865372 Parpiev, Isaak (2123) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Qc2 c5 11. Bd3 h6 12. dxc5 Nxc5 13. O-O Nxd3 14. Qxd3 Be6 15. Nd4 Rac8 16. Rac1 Qb4 17. b3 a6 18. h3 Qa3 19. Qd2 b5 20. Nc6 Qd6 21. Nd4 Qa3 22. Nxe6 fxe6 23. e4 Rxc1 24. Rxc1 dxe4 25. Rc6 Qe7 26. Rxa6 Rc8 27. Qe3 e5 28. Qxe4 Qg5 29. Ra8 Rxa8 30. Qxa8+ Kh7 31. Qe4+ Kg8 32. Qd5+ Kh8 33. Qxb5 Qc1+ 34. Qf1 Qa3 35. Qe2 Qc1+ 36. Kh2 Qf4+ 37. g3 Qd4 38. a4 e4 39. a5 Qb4 40. a6 Qxb3 41. Qxe4 Qb6 42. Qa8+ Kh7 43. Kg2 Qa5 44. Qe4+ g6 45. Qb7+ Kh8 46. a7 1-0
2023.08.01 Titled Tue 1st Aug Early
865571 Zaichenko, D (2104) Hoang Thi Bao Tram (2266) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Be3 Nd5 19. Rh3 Rad8 20. Ka1 Bg5 21. Ng4 Nf4 22. f3 Nxe2 23. fxe4 Bxe3 24. Rxe3 Nxd4 25. Kb1 c5 26. Red3 Nc6 27. Rxd8 Rxd8 28. Rxd8+ Nxd8 29. Ne5 b6 30. c3 Kf8 31. b4 Ke7 32. g4 f6 33. Ng6+ Kd6 34. Kc2 Nc6 35. bxc5+ Kxc5 36. Nf8 Kd6 37. Ng6 Ne5 38. Nxe5 Kxe5 39. Kd3 Kf4 40. Kc4 Kxe4 41. a4 e5 42. Kb5 Kd5 43. c4+ Kd4 44. a5 e4 45. c5 bxc5 46. Ka6 e3 47. Kxa7 e2 48. a6 e1=Q 49. Ka8 Qe8+ 50. Ka7 c4 0-1
2023.08.01 Titled Tue 1st Aug Early
865960 Fernandez Garcia, Gumersindo (2162) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. b3 e6 5. O-O Be7 6. Bb2 O-O 7. d3 Nc6 8. c4 d4 9. e3 e5 10. exd4 exd4 11. a3 Bg4 12. h3 Bxf3 13. Qxf3 Qd7 14. Re1 Bd6 15. Bc1 Ne5 16. Qd1 Qf5 17. g4 Qxd3 18. Bf4 Qxd1 19. Rxd1 Nf3+ 20. Bxf3 Bxf4 21. b4 cxb4 22. axb4 Rfd8 23. Bxb7 Rab8 24. Rxa7 Rd7 25. b5 Rdxb7 26. Rxb7 Rxb7 27. Rxd4 Bc7 28. g5 Ne8 29. Nc3 f6 30. Rd7 Rb8 31. Nd5 Be5 32. f4 Bd4+ 33. Kg2 Kf8 34. h4 fxg5 35. hxg5 h6 36. Kf3 hxg5 37. fxg5 Rc8 38. Nf4 Be5 39. Ne6+ Kg8 40. c5 Nc7 41. Nxc7 Bxc7 42. Ke4 Bd8 43. c6 Bxg5 44. Kd5 Be3 45. Rb7 Kh7 46. b6 Bxb6 47. Rxb6 g5 48. Kd6 Kg6 49. c7 g4 50. Rb5 Rf8 51. Ke7 Rf7+ 52. Kd8 Rf8+ 53. Kd7 Rf7+ 54. Kd6 Rf6+ 55. Kd7 Rf7+ 56. Kc6 Rf8 57. Kb7 Rf7 58. Kb8 Rf8+ 59. c8=Q Rxc8+ 60. Kxc8 g3 61. Rb3 g2 62. Rg3+ Kf5 63. Rxg2 1-0
2023.08.01 Titled Tue 1st Aug Early
866089 Zaichenko, D (2104) Derige Kane, Yan (2162) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Be3 h5 10. O-O-O Be6 11. Kb1 Nd7 12. Ne2 Qa5 13. b3 Nf8 14. Ng3 g6 15. f4 f5 16. c4 Qc7 17. Rhf1 Bxc4 18. bxc4 Rxe3 19. Bxf5 Bxf4 20. Qf2 Bh6 21. Bc2 Rae8 22. d5 Bg7 23. Ne4 R8xe4 24. Bxe4 Rxe4 25. Rd3 Qe5 26. Qxf7+ Kh7 27. Kc2 Qb2+ 28. Kd1 Qe2+ 29. Kc1 Qxd3 0-1
2023.08.01 Titled Tue 1st Aug Early
866293 Lakshmi, C (1928) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 e6 8. O-O-O Bd7 9. f4 Be7 10. Qe1 Qa5 11. Nxc6 Bxc6 12. e5 dxe5 13. fxe5 Nd5 14. Bxe7 Nxc3 15. Ba3 Bd5 16. Qxc3 Qxc3 17. bxc3 Bxa2 18. c4 b5 19. cxb5 axb5 20. Bxb5# 1-0
2023.08.01 Titled Tue 1st Aug Early
866675 Zaichenko, D (2104) Martine, JC (1998) 1-0
1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. Nbd2 c6 7. Bb3 Bg4 8. h3 Bh5 9. Nf1 Nbd7 10. Ng3 Bg6 11. Nh4 d5 12. Nhf5 dxe4 13. dxe4 Bc5 14. Bg5 Qc7 15. Qe2 Rfe8 16. h4 b5 17. h5 Bxf5 18. Nxf5 a5 19. a3 Bf8 20. Rd1 h6 21. Bc1 Nc5 22. Bc2 Ne6 23. Qf3 Nf4 24. g3 N4xh5 25. Rxh5 Nxh5 26. Qxh5 g6 27. Nxh6+ Bxh6 28. Qxh6 Rad8 29. Bb3 Rxd1+ 30. Kxd1 Qd6+ 31. Ke1 Rd8 32. Bg5 Rd7 33. Kf1 a4 34. Ba2 c5 35. Bd5 b4 36. Kg2 bxa3 37. bxa3 Qb6 38. Qh4 Rd6 39. Be7 Kg7 40. Bxd6 Qxd6 41. c4 Qd7 42. Qh3 Qc7 43. Qg4 Qd6 44. Qf3 f6 45. Qc3 Qb6 46. Qe3 Qd6 47. f4 exf4 48. gxf4 Qd7 49. Kg3 Qd6 50. e5 fxe5 51. fxe5 Qe7 52. e6 Kh7 53. Qf4 Kh8 54. Qh4+ Qh7 55. e7 1-0
2023.08.01 Titled Tue 1st Aug Early
866885 Larina, M (1948) Zaichenko, D (2104) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O d6 6. d4 exd4 7. Nxd4 Bd7 8. Nf5 Bxf5 9. exf5 O-O 10. Bg5 h6 11. Bh4 d5 12. Bxf6 Qxf6 13. Qxd5 Bd4 14. Ne4 Qe5 15. Bxc6 bxc6 16. Qxe5 Bxe5 17. c3 Rab8 18. f4 Bd6 19. b3 Rfe8 20. Rfe1 Bxf4 21. g3 Be5 22. Rac1 Rb5 23. c4 Ra5 24. a4 Kf8 25. Kf2 Bd4+ 26. Kg2 Rae5 27. Kf3 Rxf5+ 28. Kg4 Rfe5 29. Kf3 f5 30. Rcd1 Rxe4 31. Rf1 c5 32. b4 Re3+ 33. Kg2 Re2+ 34. Kh3 R8e5 35. bxc5 Bxc5 36. Rd8+ Kf7 37. Rd7+ Re7 38. Rxf5+ Ke8 39. Rxe7+ Bxe7 40. Ra5 Ra2 41. Rxa7 Kd7 42. Ra5 Bb4 43. Rd5+ Kc6 44. Rd8 Rxa4 45. Rg8 Bc3 46. Rf8 Bf6 47. Re8 Rxc4 48. g4 Rc3+ 49. Kg2 Kb5 50. h4 Bxh4 51. Re4 Bf6 52. Re6 c5 53. Re8 Rd3 54. Rb8+ Kc4 55. Kf2 Kc3 56. Ke2 Rd2+ 57. Ke1 Bg5 58. Ra8 c4 59. Ra3+ Kb2 60. Ra5 c3 61. Rc5 c2 62. Rb5+ Kc3 63. Rc5+ Kd3 64. Rd5+ Kc3 65. Rc5+ Kb4 66. Rc7 Rh2 67. Rb7+ Kc5 68. Rc7+ Kd6 69. Rc3 c1=Q+ 70. Rxc1 Bxc1 71. Kf1 Bf4 72. Kg1 Ke5 73. g5 hxg5 74. Kf1 g4 75. Kg1 Ke4 76. Kf1 Kf3 77. Ke1 Rh1# 0-1
2023.08.01 Titled Tue 1st Aug Early
867025 Zaichenko, D (2104) Khromkin, A (2191) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d5 9. exd5 Nxd5 10. Nxd5 Nxd4 11. Bxd4 Qxd5 12. Bxg7 Qxd1 13. Raxd1 Kxg7 14. Bf3 Bf5 15. c3 Rac8 16. Rd4 Rc7 17. Rfd1 Kf6 18. g4 Bc8 19. h4 h6 20. Kg2 e5 21. Rd6+ Ke7 22. Kg3 Be6 23. a3 f5 24. gxf5 gxf5 25. Be2 Rg8+ 26. Kf3 Rg4 27. h5 Rh4 28. Kg3 Rf4 29. Rd8 Kf6 30. R1d6 Rg7+ 31. Kh3 b5 32. Bxb5 Rf3+ 33. Kh2 Rxf2+ 34. Kh1 Rf4 35. Rd2 Rh4+ 36. Rh2 Rxh2+ 37. Kxh2 f4 38. c4 f3 39. Rd1 e4 40. Rf1 Rg2+ 41. Kh1 Rxb2 42. Kg1 Kg5 43. c5 Rxb5 0-1
2023.08.01 Titled Tue 1st Aug Early
867255 Gopal, K (1910) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Kh1 O-O 9. Be3 Nxd4 10. Bxd4 d5 11. exd5 Nxd5 12. Bd3 Nf4 13. Be4 f5 14. Bf3 Ng6 15. Re1 Bd6 16. Qe2 e5 17. Bd5+ Kh8 18. Be3 e4 19. Rad1 Qh4 20. g3 Qh3 21. Bxe4 fxe4 22. Rxd6 Bg4 23. Qf1 Bf3+ 24. Kg1 Qg4 25. h3 Qf5 26. Rd5 Qe6 27. Bc5 Rf5 28. Rxf5 Qxf5 29. Be3 Rd8 30. Kh2 Qh5 31. Bxa7 Re8 32. Bd4 Qf5 33. Nd1 Qh5 34. Ne3 Ne7 35. g4 Qh6 36. Be5 Ng6 37. Bg3 Nf4 38. Nf5 Qg5 39. Qb5 Nxh3 40. Kxh3 Qxg4+ 41. Kh2 Qh5+ 42. Bh4 g6 43. Qxe8# 1-0
2023.08.01 Titled Tue 1st Aug Early
867443 Kriti, Mayur Patel (1538) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 d6 6. Bc4 Nb6 7. Bb3 dxe5 8. Nxe5 e6 9. Qh5 Qf6 10. cxd4 h6 11. O-O Bd6 12. f4 O-O 13. Nc3 Qd8 14. Ne4 Bxe5 15. dxe5 Qd4+ 16. Nf2 Bd7 17. Qh3 Bb5 18. Be3 Qb4 19. Rfd1 Nc6 20. Ng4 Be2 21. Nxh6+ gxh6 22. Re1 Bd3 23. Qxh6 Nd5 24. Rad1 Qe4 25. Qg5+ Qg6 26. Rxd3 Qxg5 27. fxg5 Nxe5 28. Rd4 Nc6 29. Rh4 Nxe3 30. Rxe3 Kg7 31. Reh3 Kg6 32. Rh5 Nd4 33. Bc4 Kf5 34. Bd3+ Ke5 35. Re3+ Kd6 36. g6 fxg6 37. Bxg6 Rf6 38. Be4 Raf8 39. h3 Rf2 40. Rd3 e5 41. Bxb7 Rxb2 42. Be4 Rf4 43. Rh6+ Kc5 44. Ba8 Ne2+ 45. Kh2 Rf1 46. Re3 Nf4 47. Rc6+ Kd4 48. Rcc3 Rxa2 49. Rg3 Raa1 50. Rge3 1-0
2023.07.18 Titled Tue 18th Jul Early
882479 Zaichenko, D (2104) Ahmad, Khagan (2340) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd3 Nc6 10. Nd5 Bxd5 11. exd5 Nb4 12. Qf5 g6 13. Qf3 Nxc2+ 14. Kd2 Nxa1 15. Rxa1 Rc8 16. a4 e4 17. Qf4 Nxd5 18. Qxe4 Nxe3 19. Qxe3 O-O 20. Ke1 Bf6 21. Qd2 Qb6 22. Ra3 d5 23. a5 Qd6 24. Kf1 Qxh2 25. f3 Bh4 26. Qd4 Rfe8 27. Bd3 Re1# 0-1
2023.07.18 Titled Tue 18th Jul Early
882691 Alvarez Leon, Lu (2178) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 f5 9. Bd3 c6 10. O-O Nd7 11. Nd2 Ndf6 12. f3 Nxd2 13. Qxd2 e5 14. dxe5 Qxe5 15. cxd5 cxd5 16. Rfe1 Bd7 17. Ne2 Rae8 18. Nd4 f4 19. Nc2 fxe3 20. Nxe3 Qd4 21. Bxh7+ Kxh7 22. Qxd4 1-0
2023.07.18 Titled Tue 18th Jul Early
882948 Zaichenko, D (2104) Portal Ramos, Cristhian (2085) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. g4 Be6 10. g5 Nfd7 11. h4 Nc6 12. Qd2 Nb6 13. Nd5 Na4 14. O-O-O Rc8 15. Nxe7+ Qxe7 16. Qxd6 Qxd6 17. Rxd6 Nb4 18. Rd2 Nxa2+ 19. Kb1 Nb4 20. Na5 b6 21. Nb7 Ba2+ 22. Ka1 Be6 23. c3 Nc6 24. Nd6 Rcd8 25. Bxa6 Ra8 26. Bb7 Nxc3+ 27. Bxa8 Rxa8# 0-1
2023.07.18 Titled Tue 18th Jul Early
883159 Tilahun, Abel Mathewos (1953) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Ne4 7. Qc2 f5 8. Bd3 c6 9. O-O Nd7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. f4 Bxe5 13. fxe5 Bd7 14. Rf3 Be8 15. Bxe4 dxe4 16. Rf2 Qc7 17. Raf1 Rd8 18. Nxe4 Bg6 19. Nc5 f4 20. e4 Qe7 21. Rxf4 Rxf4 22. Rxf4 Rxd4 23. Nb3 Rd8 24. h3 Qg5 25. Qf2 Qxe5 26. Nc5 h6 27. Nxb7 Rb8 28. Qxa7 Qxf4 29. b3 Qc7 30. c5 Qxb7 0-1
2023.07.18 Titled Tue 18th Jul Early
883468 Namitbir, Singh Walia (2364) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 a6 8. O-O e5 9. Nb3 Be6 10. Nd5 Bxd5 11. exd5 Nb8 12. f4 exf4 13. Bxf4 Be7 14. c4 O-O 15. Nd4 Ne4 16. Bd3 Nc5 17. Nf5 Nxd3 18. Qxd3 Bf6 19. Bxd6 Re8 20. Bf4 Qb6+ 21. Kh1 Qxb2 22. Rab1 Qxa2 23. Rxb7 a5 24. c5 Na6 25. Be3 Nb4 26. Qb5 Qxd5 27. Nd6 Rf8 28. Rd7 Qb3 29. Ne4 Qxe3 30. Nxf6+ gxf6 31. c6 Rfe8 32. c7 Rac8 33. Qc4 Qe6 34. Qd4 Na6 35. h3 Nxc7 36. Rxf6 Qe1+ 37. Kh2 Qe5+ 38. Qxe5 Rxe5 39. Rfxf7 Ne6 40. Rxh7 a4 41. Ra7 Re4 42. Rhe7 Kf8 43. Rf7+ Kg8 44. Rfe7 Rc2 45. Kg3 Rc3+ 46. Kh2 a3 47. Re8+ Nf8 48. Rxe4 Rb3 49. Rea4 Rd3 50. Rxa3 Rd2 51. Rb3 Rf2 52. Rb8 Kh8 53. Raa8 Kg7 54. Rxf8 Rxf8 55. Rxf8 Kxf8 56. Kg3 1-0
2023.07.18 Titled Tue 18th Jul Early
883674 Zaichenko, D (2104) Penagalapati, Abhinav (2264) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. exd6 exd6 8. Be2 O-O 9. O-O Nc6 10. Be3 Re8 11. Qd2 Bg4 12. b3 Qd7 13. d5 Bxf3 14. Bxf3 Ne5 15. Be2 Nc8 16. Rac1 Ne7 17. f3 Nf5 18. Bf2 f6 19. f4 Nf7 20. Bd3 Ne7 21. Rce1 a6 22. Bd4 Nf5 23. Bf2 Rxe1 24. Rxe1 Kf8 25. g4 Ne7 26. h3 Re8 27. Re6 Nd8 28. Re2 Ng8 29. Bd4 Nf7 30. Ne4 Nd8 31. Qb2 Qf7 32. g5 f5 33. Ng3 Rxe2 34. Nxe2 h6 35. h4 hxg5 36. hxg5 Qe7 37. Kf2 b6 38. b4 Nb7 39. a4 a5 40. Bxg7+ Qxg7 41. Qb3 axb4 42. Qxb4 Nc5 43. Bc2 Ne7 44. a5 bxa5 45. Qb8+ Kf7 46. Qxc7 Qb2 47. Qxd6 Qxc2 48. Qxc5 a4 49. d6 Ng8 50. d7 Qd3 51. Qc6 Ne7 52. Qf6+ Kg8 53. Qxe7 1-0
2023.07.18 Titled Tue 18th Jul Early
883747 Chernyavsky, A (2318) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Ne4 7. O-O c6 8. Nxe4 dxe4 9. Ne1 f5 10. f3 exf3 11. Nxf3 Bf6 12. Bf4 Nd7 13. Qd3 Qb6 14. Kh1 Qxb2 15. Rfb1 Nc5 16. Rxb2 Nxd3 17. exd3 c5 18. Be5 cxd4 19. Bxf6 Rxf6 20. Nxd4 e5 21. Nf3 e4 22. dxe4 fxe4 23. Ng5 e3 24. Bd5+ Kh8 25. Re1 g6 26. Rxe3 Bg4 27. Rxb7 1-0
2023.07.18 Titled Tue 18th Jul Early
883988 Rodriguez Santiago, J (2020) Zaichenko, D (2104) 0-1
1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Qb3 b6 8. h3 Nf6 9. Nf3 O-O 10. Be2 c5 11. dxc5 bxc5 12. Rd1 Qb6 13. Nxd5 Nxd5 14. Qxd5 Be6 15. Qe4 Nc6 16. O-O Bf6 17. b3 Nb4 18. Rd6 Qa5 19. Be5 Be7 20. Rd2 Nxa2 21. Ra1 Nc3 22. Bxc3 Qxc3 23. Rad1 Qxb3 24. Ne5 a5 25. Nc6 Bf6 26. Bd3 g6 27. Qf4 Bg7 28. Ne7+ Kh8 29. Bc2 Qc4 30. Qc7 a4 31. Bb1 a3 32. Rd8 Raxd8 33. Rxd8 Qc1+ 34. Kh2 Qxb1 35. Qc8 Bxc8 36. Rxf8+ Bxf8 37. Nxc8 Qb8+ 0-1
2023.07.18 Titled Tue 18th Jul Early
884205 Zaichenko, D (2104) Melikhov, E (2252) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 O-O 9. f4 Qc7 10. a4 Nc6 11. O-O Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4 Be6 15. Nd5 Bxd5 16. exd5 Nd7 17. c4 Bf6 18. Rac1 a5 19. Bd3 g6 20. Qf2 Bg7 21. Qg3 Ne5 22. c5 dxc5 23. Be4 Qd6 24. Rfd1 b6 25. b3 Rae8 26. Bd3 f5 27. Bb5 Re7 28. Re1 Qf6 29. Bg5 Qd6 30. Bxe7 Qxe7 31. Rcd1 Qd6 32. Re2 f4 33. Qh3 f3 34. Rf2 Rf5 35. gxf3 Bf8 36. f4 Nf7 37. Qe3 Qf6 38. Qe6 Bd6 39. Qxf6 Rxf6 40. Re1 Bxf4 41. Re4 g5 42. Re6 Kg7 43. Rxf6 Kxf6 44. Re2 Nd6 45. Re6+ Kf5 46. Bd7 Be5 47. Rxd6+ Ke4 48. Rxb6 c4 49. Rb7 c3 50. Rc7 Bxc7 51. Be8 c2 0-1
2023.07.18 Titled Tue 18th Jul Early
884333 Zaichenko, D (2104) Otero Marino, Alain (2230) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 Bb6 7. O-O O-O 8. Re1 Ne7 9. Nbd2 c6 10. Nf1 Ng6 11. Ng3 Re8 12. Bg5 h6 13. Be3 d5 14. Bxb6 Qxb6 15. Nf5 Ng4 16. Qd2 Qd8 17. h3 Nf6 18. Rad1 Qc7 19. Nxh6+ gxh6 20. Qxh6 Qd6 21. exd5 cxd5 22. d4 e4 23. Ne5 Nxe5 24. dxe5 Qxe5 25. Re3 Bf5 26. f4 Qe6 27. Rg3+ Bg6 28. Rf1 Qf5 29. Rg5 Qe6 30. f5 Qb6+ 31. Kh1 Nh7 32. Rxg6+ fxg6 33. Bxd5+ Kh8 34. fxg6 e3 35. Qxh7# 1-0
2023.07.18 Titled Tue 18th Jul Early
884492 Zhong, Kevin (2143) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 c5 9. O-O cxd4 10. Nxd4 Nc5 11. Bc2 Nfe4 12. Nxe4 dxe4 13. Qe2 Qb6 14. Rab1 Be6 15. b4 Nd3 16. Nxe6 Qxe6 17. Bxd3 exd3 18. Qxd3 Qxa2 19. b5 Bf6 20. Qe4 b6 21. Rfd1 a5 22. bxa6 Rxa6 23. Bc7 Qe2 24. Qd3 Qxd3 25. Rxd3 Rc8 26. Bg3 b5 27. Rdb3 Rb6 28. h3 Rc5 29. e4 Bd4 30. Rd1 Bf6 31. Rd5 Rc1+ 32. Kh2 b4 33. Be5 g6 34. Bxf6 Rxf6 35. f3 Rc2 36. Kg3 Ra6 37. Rd1 Ra4 38. Rd4 Raa2 39. Rbxb4 Rxg2+ 40. Kf4 Kg7 41. Rd7 g5+ 42. Kf5 Raf2 43. Ke5 Rxf3 44. Rbb7 Rh2 45. Kd5 Rhxh3 46. Kc6 Rh6+ 0-1
2023.06.27 Titled Tue 27th Jun Early
909595 Elgersma, Onno (2293) Zaichenko, D (2104) 1-0
1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 Nf6 5. Bb5 Bd7 6. O-O Rc8 7. d3 a6 8. Bxc6 Bxc6 9. Ne5 e6 10. Nd2 Bd6 11. a4 O-O 12. a5 Qc7 13. f4 Nd7 14. Nxc6 Qxc6 15. Qf3 e5 16. f5 Rce8 17. e4 f6 18. exd5 Qc7 19. Ne4 Rf7 20. g4 Nf8 21. h4 Be7 22. Bc1 Qd7 23. Be3 Rc8 24. Kg2 Kh8 25. c4 g6 26. h5 g5 27. h6 Qe8 28. d6 Bd8 29. Bxc5 Nd7 30. Be3 Qf8 31. c5 Qxh6 32. Rh1 Qg7 33. b4 Nb8 34. Bd2 Nc6 35. Bc3 Nd4 36. Bxd4 exd4 37. Nd2 Rf8 38. Nb3 Re8 39. Nxd4 Qf7 40. Ne6 Rxe6 41. fxe6 Qxe6 42. Qe4 Qf7 43. Rxh7+ Qxh7 44. Rh1 Qxh1+ 45. Kxh1 Kg7 46. Qxb7+ 1-0
2023.06.27 Titled Tue 27th Jun Early
909838 Droin, Augustin (2452) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 e6 7. e5 Nd5 8. Bg5 Nce7 9. Ne4 h6 10. Nd6+ Kf8 11. Bh4 g5 12. Bg3 Qb6 13. a4 Ng6 14. Re1 a6 15. a5 Qd8 16. Bc4 h5 17. Bxd5 h4 18. Bxb7 Bxb7 19. Nxb7 Qe7 20. d4 cxd4 21. Qxd4 hxg3 22. hxg3 Rc8 23. c3 Rc6 24. Rad1 Rc7 25. Nd6 f6 26. exf6 Bxf6 27. Qg4 Rc5 28. Ne4 Rf5 29. Nxf6 Qxf6 30. Rxd7 Ke8 31. Rd6 Ke7 32. Rexe6+ Qxe6 33. Rxe6+ Kxe6 34. Nd4+ Ke5 35. Qxf5+ 1-0
2023.06.27 Titled Tue 27th Jun Early
910151 Zaichenko, D (2104) Deng, Henry (2163) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. c3 Nf6 6. Bb3 O-O 7. O-O Be6 8. Bc2 d5 9. Qe2 h6 10. Nbd2 dxe4 11. dxe4 Qc8 12. Rd1 Nd7 13. Nf1 a6 14. Ng3 Re8 15. Be3 Bf8 16. Nh4 b5 17. Ngf5 Kh7 18. Qd2 Nf6 19. Kh1 Ng4 20. Qe2 Nxe3 21. Qxe3 g6 22. Ng3 Be7 23. Nf3 Bf8 24. Nd2 Na5 25. f4 exf4 26. Qxf4 c5 27. e5 Kg8 28. Nde4 Kh8 29. Nf6 Rd8 30. Nge4 Nc4 31. b3 Nb6 32. Rxd8 Qxd8 33. Rd1 Qe7 34. Nd6 Rd8 35. h4 Bg7 36. h5 Nd7 37. hxg6 Nxf6 38. exf6 Bxf6 39. Nxf7+ Bxf7 40. Qxh6+ Kg8 41. Qh7+ Kf8 42. Rxd8+ Qxd8 43. Qxf7# 1-0
2023.06.27 Titled Tue 27th Jun Early
910312 Zaichenko, D (2104) Bagwe, Gaurang (2028) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 Bg4 8. h3 Bh5 9. Nbd2 Qd7 10. Nf1 Rad8 11. Ng3 Bg6 12. Bc2 Bc5 13. O-O Rfe8 14. Nh4 a5 15. Ngf5 Bxf5 16. Nxf5 dxe4 17. dxe4 Ne7 18. Bg5 Nxf5 19. Bxf6 gxf6 20. exf5 Qd2 21. Qg4+ Qg5 22. Qc4 b6 23. Rad1 Rd2 24. Bb3 Re7 25. Rxd2 Qxd2 26. Qg4+ Kf8 27. Qh5 Kg7 28. g4 e4 29. h4 e3 30. g5 exf2+ 31. Kg2 Qf4 32. g6 fxg6 33. fxg6 hxg6 34. Qd5 Qg4+ 35. Kh2 Bd6+ 36. Kh1 Qh3# 0-1
2023.06.27 Titled Tue 27th Jun Early
910572 Pandey, Srishti (2188) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. f4 e6 9. O-O-O Be7 10. Nf3 b5 11. e5 dxe5 12. fxe5 Ng4 13. Bxe7 Qxe7 14. Qe1 Ngxe5 15. Nxe5 Qg5+ 16. Kb1 Qxe5 17. Ne4 Rd8 18. Nd6+ Ke7 19. Qh4+ f6 20. Qg4 f5 21. Qh4+ Qf6 22. Qf2 Qe5 23. Be2 g5 24. Bh5 Kf6 25. Nf7 Qf4 26. Qxf4 gxf4 27. Nxh8 Kg5 28. Bf3 Ne5 29. Rhe1 Kf6 30. Rxe5 Kxe5 31. Nf7+ 1-0
2023.06.27 Titled Tue 27th Jun Early
910755 Zaichenko, D (2104) Orlov, G (2451) 0-1
1. e4 e6 2. d4 d5 3. Nd2 Be7 4. f4 dxe4 5. Nxe4 Nf6 6. Ng3 c5 7. c3 cxd4 8. cxd4 Bb4+ 9. Kf2 Nc6 10. Bb5 O-O 11. Bxc6 bxc6 12. Be3 Nd5 13. Nf3 Rb8 14. Ne5 Bb7 15. Qc2 Qb6 16. Nd7 Qc7 17. Nxf8 Bxf8 18. Rhf1 c5 19. Rac1 Nxf4 20. Bxf4 Qxf4+ 21. Kg1 Qxd4+ 22. Kh1 Bd5 23. b3 Bd6 24. Qc3 Qh4 25. Rf2 f5 26. Rd1 f4 27. Ne2 Qxf2 0-1
2023.06.27 Titled Tue 27th Jun Early
910996 Yarullina, A (2084) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 a5 10. a4 Be6 11. f3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Nc5 Bxc5 1/2-1/2
2023.06.20 Titled Tue 20th Jun Early
916311 Zaichenko, D (2104) Shishkov, A (2340) 1-0
1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e6 6. dxe6 fxe6 7. d4 Nc6 8. Nf3 Bb4+ 9. Nc3 O-O-O 10. Be3 Ne4 11. Qc2 Nd6 12. Qb3 Nf5 13. O-O h6 14. d5 Nxe3 15. fxe3 Bc5 16. dxc6 Bxe3+ 17. Kh1 Qxc6 18. Ne5 Qc5 19. Nf7 Qh5 20. c5 Rd2 21. Qxe6+ Kb8 22. Qxe3 Rxg2 23. Kxg2 1-0
2023.06.20 Titled Tue 20th Jun Early
916558 Koshulyan, Egor A. (2136) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f3 Be7 10. h4 b5 11. Nxc6 Bxc6 12. Ne2 d5 13. Nd4 Bb7 14. e5 Nd7 15. f4 Bxg5 16. hxg5 Nc5 17. f5 Ne4 18. Qb4 Qxg5+ 19. Kb1 Nf2 20. Bxb5+ axb5 21. Qxb5+ Kf8 22. Qxb7 Re8 23. Rdf1 Qd2 24. fxe6 fxe6 25. Nb3 Qe2 26. Qa7 Re7 27. Rxf2+ 1-0
2023.06.20 Titled Tue 20th Jun Early
916799 Zaichenko, D (2104) Kyrychenko, Maryan (2130) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nc6 9. Nb3 Be6 10. f4 Rc8 11. Be3 Ng4 12. Bd2 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Be1 Qb6 16. Qf3 Bxb3 17. axb3 Nd4 18. Qd3 Ne6 19. Nd5 Qd8 20. Rxa7 Nc5 21. Qb5 e6 22. Nb6 Rc6 23. Ba5 Qb8 24. Ra8 Rxb6 25. Rxb8 Rxb5 26. Rxf8+ Kxf8 27. Bc7 Ke7 28. Bf1 Rb4 29. Bc4 b5 30. Ba5 Rxc4 31. bxc4 bxc4 32. Kg2 Nxe4 33. b4 cxb3 34. cxb3 d5 35. Kf3 Kd6 36. Bb4+ Kc6 37. Be7 h5 38. h3 Kb5 39. g4 hxg4+ 40. hxg4 Nc5 41. f5 gxf5 42. gxf5 Nxb3 43. fxe6 fxe6 44. Kf4 Kc4 0-1
2023.06.20 Titled Tue 20th Jun Early
917123 Luna Javier, Edgar Froylan (2180) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Qd6 11. Qa4 Qxd4 12. Be3 Qb2 13. Rab1 Qxa2 14. Bxc6 Bd7 15. Bxd7 Nxd7 16. Qxd7 Qxa3 17. Qc6 Qa2 18. Rfc1 Qxe2 19. Qxc4 Qf3 20. Qc6 Qe2 21. Rc2 Qd3 22. Rbc1 a5 23. Qc4 Qf5 24. Qa4 Rfb8 25. Rxc7 h6 26. R7c5 Rb4 27. Qc6 Qe4 28. Qxe4 Rxe4 29. Rc8+ Rxc8 30. Rxc8+ Kh7 31. Ra8 Ra4 32. Kg2 Ra2 33. g4 a4 34. Ra5 Kg6 35. h4 Kh7 36. Ra7 f6 37. Kg3 e5 38. Bc5 Kg8 39. g5 hxg5 40. hxg5 f5 41. g6 f4+ 42. Kg4 1-0
2023.06.20 Titled Tue 20th Jun Early
917367 Zaichenko, D (2104) Vafin, A (2302) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nc6 8. Be3 Be6 9. Qd2 Qd7 10. O-O-O O-O-O 11. Kb1 Bf6 12. Nd4 Nxd4 13. cxd4 d5 14. Qa5 Kb8 15. Bb5 c6 16. Bf4+ Ka8 17. Be2 Rde8 18. Bc7 Bd8 19. Bxd8 Qxd8 20. Qc5 Bf5 21. Bf3 Qe7 22. Qa5 Qd7 23. Qa4 g5 24. h3 h5 25. Kc1 Qd6 26. g3 g4 27. hxg4 hxg4 28. Rxh8 Rxh8 29. Be2 Re8 30. Rd2 Qh6 31. Qa5 Qh1+ 32. Bd1 Qh6 33. Qc7 a6 34. a4 Be4 35. b4 Bf3 36. Qd7 Re1 37. Qd8+ Ka7 38. Kb2 1-0
2023.06.20 Titled Tue 20th Jun Early
917433 Zaichenko, D (2104) Bettalli, Francesco (2270) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Bd3 Bc5 6. h3 h5 7. Nc3 Be6 8. b3 Qd6 9. Bb2 O-O-O 10. Na4 Bd4 11. c3 Bxf2+ 12. Kxf2 Qxd3 13. Re1 Qxd2+ 14. Re2 Qf4+ 15. Kg1 Rxd1+ 16. Rxd1 Ng4 17. hxg4 hxg4 18. c4 g3 19. Red2 Qe3+ 20. Kf1 Rh1# 0-1
2023.06.20 Titled Tue 20th Jun Early
917679 Corredor Castellanos, Camilo (1957) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Nf6 8. h3 O-O 9. O-O Bd7 10. f4 e5 11. Ndb5 exf4 12. Bxf4 Ne5 13. Qxd6 Bxb5 14. Qxd8 Rfxd8 15. Bxb5 Nfd7 16. Nd5 Nc5 17. Rae1 f6 18. b4 Nxe4 19. Bxe5 Nd2 20. Nxf6+ Bxf6 21. Rxf6 Re8 22. Rd6 Red8 23. Rd1 Rxd6 24. Bxd6 Ne4 25. Bc4+ Kg7 26. Be5+ Kh6 27. Rd4 Ng5 28. Rh4# 1-0
2023.06.20 Titled Tue 20th Jun Early
917903 Zaichenko, D (2104) Acioli, Luyse Victoria Gomes (1613) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. Be2 Bg7 8. O-O O-O 9. f4 e6 10. Ndb5 d5 11. exd5 Nxd5 12. Nxd5 exd5 13. c3 a6 14. Nd4 Nxd4 15. Bxd4 Be6 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Rad1 Qa5 19. a3 Rad8 20. Rd3 Bf5 21. Re3 Rfe8 22. Bf3 Be4 23. Rfe1 f5 24. c4 Qc7 25. c5 Qxf4 26. b4 Qe5 27. Qd2 d4 28. R3e2 Qd5 29. Qg5 d3 30. Re3 Qd4 31. Kh1 d2 32. Rd1 Bc2 0-1
2023.06.20 Titled Tue 20th Jun Early
918042 Nikulina, A (1857) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be6 8. O-O d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. Be3 Be7 12. c4 Be6 13. Qc2 O-O 14. Rad1 Qc7 15. a3 f5 16. Bc5 a5 17. Bxe7 Qxe7 18. Rd2 a4 19. Nc1 Nd4 20. Qd3 Rac8 21. b3 axb3 22. Qb1 Qxa3 23. Bd1 Bxc4 24. Bxb3 Nxb3 25. Nxb3 Qxb3 26. Qxb3 Bxb3 27. Rb1 Rc7 28. f3 Bc4 29. Rdb2 b5 30. Rd2 Ra8 31. Rd6 Kf7 32. h3 Ke7 33. Rb6 Ra2 34. Rb8 Rd7 35. Kh2 Rdd2 36. Rg1 Bd5 37. Rb7+ Bxb7 0-1
2023.06.20 Titled Tue 20th Jun Early
918211 Zaichenko, D (2104) Antunez, S (2200) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 f6 8. exf6 Nxf6 9. Ne5 Nxe5 10. dxe5 Ne4 11. O-O Bc5 12. Nd2 Nxf2 13. Qc2 Ng4+ 14. Kh1 Ne3 15. Bh5+ Kd8 16. Qb1 Nxf1 17. Nxf1 Rf8 18. Bg5+ Kc7 19. b4 cxb3 20. Qxh7 b2 21. Rb1 Bd7 22. Nd2 Be3 23. Bxe3 Qxe3 24. Qc2 Rf2 25. Bf3 Qxd2 0-1
2023.06.20 Titled Tue 20th Jun Early
918426 Zaichenko, D (2104) Prydun, Andriy (2134) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. O-O Nc6 8. Nb3 O-O 9. h3 Be6 10. Be3 Ne5 11. f4 Nxd3 12. cxd3 Qd7 13. d4 Bc4 14. Rf2 Rfc8 15. Nd2 Ba6 16. e5 Ne8 17. Qf3 b5 18. Nd5 Bb7 19. Nb1 b4 20. f5 gxf5 21. Qg3 Bxd5 22. Bh6 Qe6 23. Bxg7 Nxg7 24. Nd2 Qg6 25. Qh4 dxe5 26. dxe5 Rc7 27. Raf1 Kh8 28. Nf3 Rg8 29. Qxb4 Ne6 30. Qa3 Nf4 31. Nh4 Nxh3+ 32. Qxh3 Qg4 33. Qxg4 fxg4 34. b3 g3 35. Rd2 e6 36. Nf3 Rg4 37. Nd4 h5 38. Nb5 Rd7 39. Nd6 Kg7 40. Rd3 Kf8 41. Rfd1 h4 42. Rd4 Rxd4 43. Rxd4 f6 44. Rf4 Ke7 45. exf6+ Kxd6 46. f7 e5 47. f8=Q+ Kc6 48. Rf6+ 1-0
2023.05.30 Titled Tue 30th May Early
939622 Zaichenko, D (2104) Antal, Ge (2558) 0-1
1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Qxd7 6. d4 b5 7. b3 bxc4 8. bxc4 c6 9. dxc6 Qxc6 10. Qf3 Qxc4 11. Ne2 Rb8 12. Nbc3 Bg4 13. Qg3 Rd8 14. Be3 Bxe2 15. Nxe2 e6 16. Rc1 Qxa2 17. Nc3 Qc4 18. f3 Bb4 19. Kd2 O-O 20. Rc2 Nd5 21. Rhc1 Nxe3 22. Kxe3 Qxd4+ 23. Ke2 Qd3+ 24. Ke1 Rc8 25. f4 Qxg3+ 26. hxg3 Rxc3 27. Rxc3 Rc8 28. Kd2 Rxc3 29. Rxc3 Kf8 30. Kd3 Bxc3 31. Kxc3 Ke7 32. Kb4 Kf6 0-1
2023.05.30 Titled Tue 30th May Early
939815 Zaichenko, D (2104) Janaszak, Daw (2316) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. Be3 a6 8. N5c3 Bg7 9. Be2 Nf6 10. O-O O-O 11. Nd2 Nd4 12. Bxd4 exd4 13. Nd5 Re8 14. f3 d3 15. Bxd3 Nxd5 16. cxd5 Bxb2 17. Rb1 Bg7 18. Nc4 b5 19. Nd2 Qa5 20. Qc2 Bd7 21. Nb3 Qa4 22. Qc7 Red8 23. Qxd6 Qxa2 24. Qe7 Bf8 25. Qh4 a5 26. Kh1 a4 27. Nd4 a3 28. Rf2 Qxf2 29. Qxf2 Bc5 30. Ra1 Ra4 31. Bc2 Bxd4 32. Qd2 Bxa1 33. Bxa4 bxa4 34. Qd1 Bb2 35. Qb1 Rc8 0-1
2023.05.30 Titled Tue 30th May Early
940073 Lorenzo de la Riva, L (2404) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. a3 Bg7 5. d3 Nf6 6. Ba2 O-O 7. h4 e6 8. h5 d5 9. h6 Bh8 10. Bg5 d4 11. Nce2 Qb6 12. Rb1 Ne5 13. Ng3 Bd7 14. Nf3 Nfg4 15. Nxe5 Nxe5 16. f4 Nc6 17. e5 f6 18. exf6 Bxf6 19. Ne4 Bxg5 20. fxg5 Qc7 21. Qg4 Rf4 22. Nf6+ Kh8 23. Qe2 Rf5 24. Ne4 Raf8 25. b4 cxb4 26. axb4 a5 27. b5 Nb4 28. Bc4 Bxb5 29. Bxb5 Nxc2+ 30. Kd2 Na3 31. Rhc1 Qf4+ 32. Kd1 Qh4 33. Nd2 Nxb5 34. Rxb5 Rxb5 35. Qxe6 Qh5+ 36. Kc2 Qxg5 37. Rf1 Qc5+ 38. Nc4 Rxf1 39. Qe8+ Qf8 40. Qxb5 Rf2+ 41. Nd2 Qb4 42. Qe8+ Rf8 43. Qe5+ Kg8 44. Qg7# 1-0
2023.05.30 Titled Tue 30th May Early
940269 Zaichenko, D (2104) Torres Dominguez, D (1994) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 a6 7. O-O Ba7 8. Nbd2 h6 9. Re1 g5 10. Nf1 g4 11. N3d2 h5 12. Ne3 h4 13. f3 g3 14. h3 Nh5 15. Nf1 Nf4 16. Kh1 Bxh3 17. gxh3 Nxh3 18. Qe2 Nf2+ 19. Kg1 h3 20. Nxg3 h2+ 21. Kxf2 Qh4 22. Qf1 Rg8 23. Qg2 O-O-O 24. Rh1 f5 25. Be6+ Kb8 26. Bxf5 d5 27. Rxh2 Qg5 28. Rh5 Qg7 29. Bd2 dxe4 30. Bxe4 Qf7 31. Rah1 Rdf8 32. Qh3 1-0
2023.05.30 Titled Tue 30th May Early
940604 Sanchez, Robert (1966) Zaichenko, D (2104) 0-1
1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. d4 Nc6 6. dxc5 Bxc5 7. Bd3 O-O 8. O-O a6 9. Qe2 dxc4 10. Bxc4 b5 11. Bb3 Bb7 12. Rd1 Qb6 13. h3 Rfd8 14. e4 Nd4 15. Nxd4 Bxd4 16. e5 Nd7 17. Bg5 Rdc8 18. Rxd4 Qxd4 19. Rd1 Qxe5 20. Rxd7 Qxg5 21. Rxb7 Qf4 22. Rxf7 Kxf7 23. Qxe6+ Kf8 24. Qg8+ Ke7 25. Qxg7+ Kd6 26. Qxh7 Re8 27. Qd3+ Kc6 28. Bd5+ Kb6 29. g3 Qd6 30. Qd4+ Qc5 31. Qf6+ Ka5 32. Bxa8 Rxa8 33. a3 Qc4 0-1
2023.05.30 Titled Tue 30th May Early
940748 Zaichenko, D (2104) Gurevich, D (2393) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. O-O a6 8. a4 Be7 9. Be3 O-O 10. Nb3 b6 11. f4 Bb7 12. Qf3 Na5 13. Nxa5 bxa5 14. Bd3 Rc8 15. Qg3 Rxc3 16. bxc3 Nxe4 17. Bxe4 Bxe4 18. Qf2 Qa8 19. Bb6 Bf6 20. Bxa5 Rc8 21. Ra3 Qd5 22. Bb4 a5 23. c4 Qxc4 24. Bd2 Qxc2 25. Bxa5 Bd4 26. Bb6 Bxb6 0-1
2023.05.30 Titled Tue 30th May Early
940919 Avazkhonov, Alikhon (1538) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Bf5 7. e3 Nf6 8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O Nbd7 11. h3 c5 12. dxc5 Nxc5 13. Qd2 Nce4 14. Qd3 Nxc3 15. Qxc3 Qb6 16. Rfd1 Rfd8 17. Nd4 Rac8 18. Qb3 Qxb3 19. Nxb3 Rc2 20. Rd2 Rxd2 21. Nxd2 Rc8 22. Be5 Bb4 23. Nf3 Ne4 24. a3 Ba5 25. b4 Bb6 26. Rd1 f6 27. Bd4 Bxd4 28. Rxd4 1-0
2023.05.30 Titled Tue 30th May Early
941061 Zaichenko, D (2104) Diaz Garcia, Lianet (1928) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 Qxd5 12. c3 Rd8 13. Bf3 Qb5 14. Qxd8+ 1-0
2023.05.30 Titled Tue 30th May Early
941252 Mayeregger, Arnold (2134) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. Qb3 g5 9. Be5 f6 10. Qxb7 fxe5 11. Qxa8 exd4 12. exd4 Qc7 13. Nf3 Nh6 14. h4 O-O 15. hxg5 Nxg4 16. Bd3 Rxf3 17. Bxh7+ Kg7 18. O-O-O Nxf2 19. Bc2 Nxh1 20. Rxh1 Rh3 21. Re1 Bxg5+ 22. Kb1 Re3 23. Rg1 Kh6 24. Rh1+ Rh3 25. Re1 Bd7 26. a3 Rh2 27. Rf1 Kg7 28. Na4 Re2 29. Nc5 Bc8 30. Rg1 Kf6 31. Rf1+ Kg7 32. Bd3 Rd2 33. Rg1 Kf6 34. Bc2 Kg7 35. Rxg5+ Kf6 36. Rg1 Qb6 37. Rf1+ Kg5 38. Na4 Qc7 39. Nc3 1-0
2023.05.30 Titled Tue 30th May Early
941353 Zaichenko, D (2104) Kriti, Mayur Patel (1460) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Bb3 d6 7. O-O Ne7 8. d4 exd4 9. cxd4 Bb6 10. Nc3 Ng6 11. h3 Re8 12. Re1 Be6 13. Bc2 c5 14. d5 Bd7 15. Bg5 h6 16. Be3 Ba5 17. Nd2 Qc8 18. Kh2 b5 19. a3 Bd8 20. f4 b4 21. Ne2 a5 22. g4 Bxg4 23. hxg4 Nxg4+ 24. Kg3 Nxe3 25. Qc1 Qg4+ 26. Kf2 Nxc2 27. Qxc2 Bh4+ 28. Ke3 Bxe1 29. Rxe1 Qh3+ 30. Nf3 Nh4 31. Ng1 Qg3 32. Rf1 Ng2+ 33. Kd2 Qxf4+ 34. Kd1 Ne3+ 0-1
2023.05.23 Titled Tue 23rd May Early
946019 Spitzl, Vinzent (2365) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f3 Be7 10. h4 Qa5 11. Nxc6 Bxc6 12. Kb1 O-O-O 13. Nd5 Qxd2 14. Nxe7+ Kd7 15. Rxd2 Kxe7 16. Bd3 h6 17. Be3 Nd7 18. Rhd1 Ne5 19. Be2 d5 20. f4 Ng6 21. Bc5+ Kd7 22. exd5 exd5 23. Bb6 Rdf8 24. g3 Kc8 25. Bf3 Ne7 26. Bc5 Re8 27. Bxe7 Rxe7 28. Bxd5 Bxd5 29. Rxd5 Rhe8 30. b3 Re3 31. R5d3 Rxd3 32. Rxd3 Kc7 33. Kb2 Kc6 34. a4 Re1 35. a5 g6 36. b4 Kb5 37. Kc3 Re4 38. Rd5+ Kc6 39. Rc5+ Kd6 40. Kb3 Re3+ 41. Rc3 Re4 42. Rd3+ Kc6 43. c4 Re1 44. Kc3 Rc1+ 45. Kd4 Rb1 46. Kc3 Rc1+ 47. Kb3 Rb1+ 48. Ka3 Rc1 49. c5 Re1 50. Rd6+ Kc7 51. Rd3 Kc6 52. Kb3 Re4 53. Kc3 Kb5 54. Rd7 Ka4 55. Rxb7 Re3+ 56. Kd4 Rxg3 57. c6 1-0
2023.05.23 Titled Tue 23rd May Early
946255 Zaichenko, D (2104) Zavortink, Matt (2193) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nge7 7. Bd3 cxd4 8. cxd4 Qb6 9. Bc2 Nf5 10. Bxf5 exf5 11. O-O Be7 12. b4 h6 13. Bb2 O-O 14. Nc3 Be6 15. Ne2 a5 16. Nf4 axb4 17. axb4 Qxb4 18. Qc2 Qb6 19. Bc3 Qc7 20. Rab1 Ra3 21. Bb2 Ra2 22. Ra1 Rfa8 23. Rxa2 Rxa2 24. Qb3 Ra5 25. Bc3 Ra3 26. Qb2 Na5 27. Bxa5 Rxa5 28. Rc1 Qd8 29. Qxb7 Kh7 30. h3 Ra2 31. Rc7 Bf8 32. Nxe6 fxe6 33. Rc8 Qe7 34. Qxe7 Bxe7 35. Rc6 Ra1+ 36. Kh2 Ra2 37. Rxe6 Bf8 38. Re8 Bb4 39. e6 Rxf2 40. Rd8 Re2 41. Ne5 Bd2 42. Rxd5 Bf4+ 43. Kg1 Bg3 44. Nf3 Rxe6 45. Rxf5 Ra6 46. Kf1 Ra1+ 47. Ke2 Ra2+ 48. Kd3 Rxg2 49. d5 Rg1 50. Ke4 Rd1 51. Rf8 Bd6 52. Rd8 Ba3 53. Ne5 Bb2 54. Nf7 Re1+ 55. Kf5 Rf1+ 56. Ke6 Rf6+ 57. Ke7 Ba3+ 58. Ke8 1-0
2023.05.23 Titled Tue 23rd May Early
946435 Sukandar, I (2390) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. Qc2 O-O 8. e3 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 f5 12. Bc4+ Kh8 13. O-O Nd7 14. d5 cxd5 15. Bxd5 Nb6 16. Bb3 Be6 17. Bxe6 Qxe6 18. Nb3 Rac8 19. Qe2 Rc4 20. Nd4 Qe5 21. b3 Rc3 22. Rfd1 a6 23. h3 Rfc8 24. Qh5 g6 25. Qh6 Kg8 26. h4 Rd3 27. h5 Qg7 28. Nxf5 Qxh6 29. Nxh6+ Kg7 30. Ng4 gxh5 31. Ne5 Rxd1+ 32. Rxd1 Rc2 33. Rd6 Nc8 34. Rd7+ Kf6 35. Nc4 Rxa2 36. Rxb7 Ra1+ 37. Kh2 Ne7 38. Nd6 Nd5 39. Nxe4+ Ke5 40. Nc5 Ra2 41. Kg3 h4+ 42. Kf3 Nf6 43. Nd3+ Kf5 44. Rf7 Rd2 45. e4+ Kg6 46. Ne5+ Kg5 47. Ke3 1-0
2023.05.23 Titled Tue 23rd May Early
946624 Ljukin, S (2362) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nxc6 bxc6 8. Bg5 Be7 9. Qd2 Be6 10. Bb3 d5 11. Bxf6 Bxf6 12. exd5 cxd5 13. Nxd5 O-O 14. Nxf6+ Qxf6 15. O-O e4 16. Bxe6 Qxe6 17. b3 Rfd8 18. Qe3 Rd7 19. Rad1 Rad8 20. Rxd7 Rxd7 21. h3 g6 22. c4 a5 23. Rc1 Rd3 24. Qf4 e3 25. fxe3 Rxe3 26. c5 Re4 27. Qb8+ Kg7 28. c6 Re2 29. Qf4 Qd5 30. Qg3 Qd4+ 31. Kh2 Re3 32. Qg4 Qe5+ 33. Kh1 Rc3 34. Rxc3 Qxc3 35. Qe4 f5 0-1
2023.05.23 Titled Tue 23rd May Early
946834 Zaichenko, D (2104) Hamley, Ryan (2092) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. O-O Be7 9. h3 Bxf3 10. Qxf3 h5 11. a3 Qc7 12. d5 cxd5 13. Nxd5 Nxd5 14. exd5 a6 15. c4 Bf6 16. Rae1 O-O-O 17. b4 Kb8 18. Qf2 Rde8 19. Rc1 exf4 20. Bxf4 Ne5 21. Be2 Ng6 22. Be3 Re5 23. Bd3 Re7 24. Bxg6 fxg6 25. c5 Rhe8 26. cxd6 Qxd6 27. Bc5 Qxd5 28. Bxe7 Bd4 29. Bh4 g5 30. Bg3+ Ka8 31. Rc5 Bxf2+ 32. Bxf2 Qd2 33. Rfc1 Qd7 34. Rc7 Qf5 35. R7c5 Qe6 36. Re1 Qg8 37. Rxe8+ Qxe8 38. Rxg5 g6 39. Rc5 Qe6 0-1
2023.05.23 Titled Tue 23rd May Early
947023 Sanhueza, C (2177) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bb5 Bd7 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Bxd7+ Kxd7 11. Nxf7 Nxc3 12. Nxh8 Nxe4 13. Nf7 h6 14. Nh8 g5 15. Ng6 Bg7 16. O-O-O Nxf2 17. Rhe1 Nxd1 18. Rxe7+ Kc6 19. Rxg7 Ne3 20. Ne7+ Kc5 21. g3 Rf8 22. Kd2 Ng4 23. h3 Ne5 24. Ke2 Rf3 25. Ng6 Rxg3 26. Nxe5 dxe5 27. Rxb7 Rxh3 28. Rxa7 g4 29. a4 Rh2+ 30. Kd3 g3 31. Rg7 g2 32. a5 Kb5 33. b4 h5 34. c4+ Ka6 35. Rg6+ Kb7 36. b5 h4 37. Rg7+ Kc8 38. a6 Rh3+ 39. Ke4 Rg3 40. Rh7 g1=Q 41. Kd5 Qd4+ 42. Kc6 Qe4+ 43. Kb6 Qxh7 44. a7 Rg6+ 45. Ka5 Qxa7+ 46. Kb4 Rg4 0-1
2023.05.23 Titled Tue 23rd May Early
947259 Zaichenko, D (2104) Tokman, A (2330) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 g6 7. Bc4 Bg7 8. O-O O-O 9. Kh1 Nb6 10. Bb3 c5 11. Ndb5 c4 12. Nxd6 cxb3 13. e5 bxc2 14. Qxc2 Ne8 15. Rd1 Nxd6 16. Rxd6 Qc7 17. Qb3 Be6 18. Qb4 Rfd8 19. Nb5 Rxd6 20. exd6 Qc4 21. Bd2 Qxb4 22. Bxb4 Rd8 23. Nxa7 Bxb2 24. Rd1 Bd7 25. Ba5 Re8 26. Bxb6 Re4 27. h3 Rxf4 28. Re1 Bf6 29. Rc1 Rb4 30. Nc8 Kg7 31. Be3 Re4 32. Bb6 Bxc8 33. Rxc8 Re1+ 34. Bg1 Rd1 35. Kh2 Be5+ 36. g3 Bxd6 37. Be3 Rd3 38. Re8 h5 39. h4 f6 40. Bf4 Bxf4 41. gxf4 Kf7 42. Rb8 Rd7 43. a4 Ke6 44. a5 Kf5 45. Kg3 Rd3+ 46. Kf2 Kxf4 47. Rxb7 Ra3 48. Ra7 Kg4 49. Ra6 g5 50. Rxf6 Kxh4 51. a6 Kg4 52. Rh6 Ra2+ 53. Ke3 h4 54. Kd4 h3 55. Kc3 Kg3 56. Kb4 g4 57. Kb5 Kg2 58. Rg6 g3 59. Rh6 h2 0-1
2023.05.23 Titled Tue 23rd May Early
947388 Gurevich, D (2393) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Ne4 7. O-O f5 8. Qc2 c6 9. Rb1 Nd7 10. b4 Ndf6 11. b5 Bd7 12. bxc6 bxc6 13. Ne5 Be8 14. Na4 Rb8 15. Bf4 Rxb1 16. Rxb1 g5 17. Bc1 h6 18. f3 Nd6 19. Nc5 Bf7 20. Nxf7 Kxf7 21. cxd5 cxd5 22. Be3 Nc4 23. Bc1 Bxc5 24. dxc5 Qa5 25. Rb7+ Kg6 26. e4 Qxc5+ 27. Kh1 fxe4 28. fxe4 Ng4 29. exd5+ Rf5 30. h3 Nf2+ 31. Kh2 exd5 32. g4 Qd6+ 33. Kg1 Nxh3+ 34. Bxh3 Qg3+ 35. Qg2 Qe1+ 36. Kh2 Rf2 37. Bb2 Rxg2+ 38. Kxg2 Nxb2 39. Rxb2 Qe4+ 40. Kg1 Qd4+ 41. Rf2 Qd1+ 42. Kg2 d4 43. Kg3 d3 44. Bg2 Qa4 45. Rf5 d2 0-1
2023.05.23 Titled Tue 23rd May Early
947489 Zaichenko, D (2104) Tanmay, Jain (2132) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. h3 Nc6 9. a4 Bd7 10. Nb3 Rc8 11. Be2 Na5 12. Nxa5 Qxa5 13. Be3 Rxc3 14. bxc3 Nxe4 15. Bd4 Nxc3 16. Bxc3 Qxc3 17. Rb1 b6 18. Bb5 Bf5 19. Qe2 Be6 20. Qd3 Qc5 21. Qe3 Bd4 22. Qh6 Rc8 23. Bd3 Bf6 24. Rb5 Qc3 25. Rh5 gxh5 26. Bxh7+ Kh8 27. Bf5+ Kg8 28. Bh7+ Kh8 29. Bf5+ Kg8 30. Bh7+ 1/2-1/2
2023.05.23 Titled Tue 23rd May Early
947621 Estrada Nieto, J (2215) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 7. e5 Nd5 8. d4 cxd4 9. Qxd4 O-O 10. Nc3 Nxc3 11. Qxc3 Bb7 12. Bf4 d6 13. Rad1 Qb6 14. Qb3 d5 15. Be3 c5 16. Bxc5 Qxc5 17. Qxb7 Qxc2 18. Rd2 Qa4 19. b3 Qa3 20. Qxd5 Rfd8 21. Qe4 Rxd2 22. Qxa8+ 1-0
2023.05.23 Titled Tue 23rd May Early
947845 Aalto, Patrik (2226) Zaichenko, D (2104) 1-0
1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d5 7. e5 Nc6 8. Bd3 f5 9. h4 Qb6 10. Nh3 Bd7 11. Ng5 Nh6 12. Qh5+ Kd8 13. Nf7+ Nxf7 14. Qxf7 Kc7 15. Qh5 g6 16. Qe2 Na5 17. Be3 Rhf8 18. g3 Nb3 19. Ra2 a5 20. O-O a4 21. Na3 Bxa3 22. Rxa3 Ra5 23. Rb1 Rfa8 24. c4 dxc4 25. Bxc4 Nxd4 26. Rxb6 Nxe2+ 27. Bxe2 Bc6 28. Rb2 b5 29. Bc5 Rb8 30. Bd6+ Kb7 31. Bxb8 Kxb8 32. Rb4 Kb7 33. f4 Kb6 34. Rb1 Kc5 35. Rc1+ Kb6 36. Rac3 Bd5 37. Rc8 b4 38. Rb8+ Ka7 39. Rxb4 a3 40. Bc4 Rc5 41. Rc2 Bxc4 42. Rcxc4 Ra5 43. Rc1 1-0
2023.05.16 Titled Tue 16th May Early
952166 Munkhgal, G (2463) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Be7 7. Qb3 Qc8 8. Rc1 dxc4 9. Bxc4 O-O 10. O-O Nbd7 11. h3 h6 12. Ne5 Nxe5 13. Bxe5 Qd7 14. Rfe1 Rad8 15. e4 Bg6 16. Rcd1 b5 17. Bf1 b4 18. Bxf6 Bxf6 19. Na4 Bxd4 20. Qxb4 e5 21. b3 Qe6 22. Rd3 f5 23. Rxd4 Rxd4 24. Bc4 Rxc4 25. Qxc4 Qxc4 26. bxc4 fxe4 27. Nc5 Rd8 28. Nb3 Rd3 29. c5 Rc3 30. Rd1 Rd3 31. Rc1 Bf7 32. Rb1 Rc3 33. Re1 Bxb3 34. axb3 Rxc5 35. Rxe4 Rb5 36. b4 Kf7 37. Rc4 Rb6 38. f3 Ke6 39. Kf2 Kd5 40. Rc5+ Kd4 41. Ra5 Rxb4 42. Rxa7 c5 43. Rxg7 c4 44. Rd7+ Kc3 45. Ke3 Kb2 46. Rd2+ Kc1 47. Rd5 c3 48. Rxe5 c2 49. Rc5 Rb3+ 50. Ke2 Rb6 51. f4 Re6+ 52. Kf3 Kd1 53. Rd5+ Ke1 54. Rc5 Kd2 55. g4 Re3+ 56. Kf2 Rc3 57. Rd5+ Rd3 58. Rc5 c1=Q 59. Rxc1 Kxc1 60. h4 1-0
2023.05.16 Titled Tue 16th May Early
952236 Goltseva, Ekaterina (2283) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Be7 6. O-O O-O 7. d4 c5 8. dxc5 Bxc5 9. a3 h6 10. b4 Bd6 11. Bb2 Be6 12. Nc3 Nc6 13. Nb5 Be7 14. Nbd4 Ne4 15. Nxe6 fxe6 16. b5 Na5 17. Nd4 Nc4 18. Nxe6 Nxb2 19. Qb3 Qd6 20. Nxf8 Nd2 21. Qxb2 Nxf1 22. Ng6 Bf6 23. Qc2 Bxa1 24. Bxd5+ Kh7 25. Nf8+ Kh8 26. Qh7# 1-0
2023.05.16 Titled Tue 16th May Early
952544 Zaichenko, D (2104) Jimenez Almeida, L (2242) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. O-O Bb7 8. Nb3 Nf6 9. Qe2 d6 10. Be3 Nbd7 11. f3 b4 12. Nd1 d5 13. Nf2 Bd6 14. g3 O-O 15. Bg5 a5 16. f4 dxe4 17. Nxe4 Nxe4 18. Bxe4 a4 19. Nd4 Bc5 20. Rad1 e5 21. Bxb7 exd4 22. Qf3 Rab8 23. Bc6 Rfc8 24. Bxd7 Qxd7 25. f5 f6 26. Bf4 Ra8 27. g4 Qf7 28. Rd3 Qxa2 29. g5 fxg5 30. Bxg5 Qf7 31. Kh1 a3 32. bxa3 bxa3 33. f6 a2 0-1
2023.05.16 Titled Tue 16th May Early
952705 Howell, D (2677) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. h4 Bg7 5. h5 Nf6 6. h6 Bf8 7. d4 cxd4 8. Nxd4 d6 9. f3 Bd7 10. Be3 Nh5 11. Bc4 e6 12. g4 Nf6 13. Qd2 Be7 14. O-O-O Qa5 15. Kb1 O-O-O 16. Nb3 Qb4 17. Be2 d5 18. e5 Nxe5 19. a3 Qd6 20. Bc5 Qc6 21. Bxe7 Rde8 22. Bxf6 1-0
2023.05.16 Titled Tue 16th May Early
953017 Lakshmi, C (1928) Zaichenko, D (2104) 0-1
1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d3 e5 7. fxe5 Nxe5 8. Nxe5 Bxe5 9. e4 dxe4 10. Bxe4 f5 11. Bg2 Nf6 12. Qe2 Qe7 13. Kh1 Bd6 14. Qf3 O-O 15. Bg5 Qg7 16. Nc3 Be6 17. Rae1 Rfe8 18. Qxb7 Rab8 19. Qxg7+ Kxg7 20. Bxf6+ Kxf6 21. b3 Be5 22. Ne2 Rbd8 23. Bf3 g5 24. h3 Kg6 25. Kg2 h5 26. g4 fxg4 27. hxg4 hxg4 28. Be4+ Kg7 0-1
2023.05.16 Titled Tue 16th May Early
953316 Zaichenko, D (2104) Kuznetsov, Mi1 (2246) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Be3 O-O 8. Bd3 Re8 9. Qc2 h5 10. O-O-O Be6 11. Kb1 Nd7 12. Nf3 Nf8 13. h3 a5 14. Rdg1 a4 15. Nd2 b5 16. g4 h4 17. g5 fxg5 18. Rxg5 Be7 19. Rg2 Qd5 20. Rhg1 Qxa2+ 21. Kc1 Bf6 22. Ne4 Nd7 23. Bh6 Kf8 24. Nxf6 Nxf6 25. Bxg7+ Ke7 26. Qd2 Qa1+ 27. Bb1 a3 28. Bxf6+ Kd7 29. Kc2 Qxb2+ 30. Kd1 Bb3+ 31. Bc2 Qb1+ 32. Qc1 Bxc2+ 33. Kd2 Qxc1+ 34. Rxc1 Bg6 35. Ra1 a2 36. Rg5 Be4 37. Rg4 Bd5 38. Rxh4 Bc4 39. Be5 Re6 40. Rh7 Ke7 41. Rh5 f6 42. Rh7+ Ke8 43. Rh8+ Kf7 44. Rxa8 fxe5 45. dxe5 Rxe5 46. Ra7+ Kg6 47. f4 Re2+ 48. Kd1 Rh2 49. Kc1 Rxh3 50. Rc7 Rxc3+ 51. Kb2 Rd3 52. Rxc6+ Kf5 53. Rc5+ Kxf4 54. Rc6 Ke3 0-1
2023.05.16 Titled Tue 16th May Early
953528 Necula, Iulian (1851) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nc3 c6 3. Bf4 Bf5 4. e3 Nf6 5. Nf3 e6 6. Ne5 Nbd7 7. g4 Bg6 8. h4 h5 9. Nxg6 fxg6 10. Bd3 Nxg4 11. Bxg6+ Ke7 12. Bg5+ Ngf6 13. Qf3 e5 14. O-O-O Qc7 15. dxe5 Nxe5 16. Qf5 Nxg6 17. Qxg6 Qe5 18. f4 Qe6 19. e4 Qf7 20. Qf5 Qe6 21. Qxe6+ Kxe6 22. exd5+ Nxd5 23. Rhe1+ Kd6 24. Ne4+ Kc7 25. c4 Nb6 26. f5 Nxc4 27. Bf4+ Kb6 28. b3 Ba3+ 29. Kb1 Na5 30. Be3+ Ka6 31. Nc5+ Bxc5 32. Bxc5 Rhe8 33. Bd4 Rxe1 34. Rxe1 Rf8 35. Rf1 Rf7 36. Kc2 b6 37. Kd3 c5 38. Be5 Nc6 39. Bc3 b5 40. Ke4 Kb6 41. Kd5 Re7 42. Bxg7 Rxg7 43. f6 Rf7 44. Ke6 Rf8 45. f7 Kc7 46. Rf5 c4 47. Rxh5 Nd8+ 48. Ke7 Rxf7+ 49. Ke8 Kd6 50. Rxb5 Re7+ 51. Kf8 Ne6+ 52. Kg8 Rg7+ 53. Kh8 Rg4 54. h5 c3 55. Rf5 c2 56. Rf1 Nd4 57. Rc1 Rh4 58. Kg7 Rxh5 0-1
2023.05.16 Titled Tue 16th May Early
953672 Zaichenko, D (2104) Hajiyev, K (2197) 0-1
1. e4 c6 2. d4 d5 3. Nc3 a6 4. f4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Nf3 Bg4 8. c3 Bd6 9. Bd3 Qe7+ 10. Qe2 Bxf3 11. gxf3 O-O 12. Qxe7 Bxe7 13. Kf2 Nd7 14. h4 h5 15. Be3 Rfe8 16. Rag1 Rad8 17. Rg2 Nc5 18. Bc2 g6 19. dxc5 Bf8 20. Rd1 Kh7 21. Rxd8 Rxd8 22. Rg1 f5 23. Rd1 Re8 24. Rd7 Re7 25. Rxe7 Bxe7 26. Kg3 Kg7 27. Bd4+ Kf8 28. b4 Ke8 29. Bb3 Bf8 30. Bf6 Bh6 31. a4 Bf8 32. Kf2 Bh6 33. Ke3 Bf8 34. a5 Bh6 35. Kd4 Bxf4 36. c4 Kd7 37. b5 Ke6 38. Bd8 Be5+ 39. Kd3 Kd7 40. Bg5 Ke6 41. bxc6 bxc6 42. Ba4 Kd7 43. Bd2 Bg3 44. Bg5 Be1 45. Kd4 Bxa5 46. Bf6 Be1 47. Kd3 Bf2 48. Kc3 Bxc5 49. Bd4 Be7 50. Bf2 a5 51. c5 Bf6+ 52. Kc4 Be7 53. Kd4 Bd8 54. Ke5 Be7 55. f4 Bd8 56. Kd4 Bf6+ 57. Kc4 Bg7 58. Bb3 Bf6 59. Kd3 Ke7 60. Ke3 Bc3 61. Kd3 Bb4 0-1
2023.05.16 Titled Tue 16th May Early
953815 Martinkus, R (1976) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Bb4 9. O-O Qd8 10. Be3 Nf6 11. h3 Bh5 12. Ne5 Nxe5 13. Bxh5 Nc6 14. Bf3 O-O 15. a3 Be7 16. Qc2 Nd5 17. Nxd5 exd5 18. Rad1 Qd6 19. Qb3 Rfd8 20. g3 Na5 21. Qc3 Nc4 22. Bf4 Qb6 23. Bxd5 Rxd5 24. Qxc4 Qb5 25. Qxb5 Rxb5 26. b4 Rd8 27. Rfe1 Bf6 28. d5 Kf8 29. d6 g5 30. Be3 b6 31. d7 Re5 32. h4 gxh4 33. gxh4 Re7 34. Bh6+ Kg8 35. Rxe7 Bxe7 36. Bf4 Bxh4 37. Bc7 f5 38. Bxd8 Kf7 39. Bxh4 1-0
2023.05.16 Titled Tue 16th May Early
954096 Zaichenko, D (2104) Peczely, S (2339) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. a4 O-O 9. O-O b6 10. h3 Bb7 11. f4 Nbd7 12. f5 d5 13. Qf3 Nc5 14. Nxc5 Bxc5+ 15. Kh2 dxe4 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qd4 19. Qxd4 Bxd4 20. c3 Bc5 21. f6 b5 22. Bg5 g6 23. axb5 axb5 24. Rxa8 Rxa8 25. Rd1 b4 26. Rd5 Bf8 27. Kg1 h6 28. Be3 Ra1+ 29. Kh2 Ra8 30. cxb4 g5 31. Bc5 Kh7 32. Rxe5 Kg6 33. Rd5 Kxf6 34. Rd7 Rb8 35. Bxf8 Rxf8 36. Rd6+ Kg7 37. Rb6 Rc8 38. b5 Rc2 39. Rb8 Rxb2 40. b6 Kf6 41. b7 h5 42. Kg3 Rb3+ 43. Kf2 h4 44. Ke2 Kf5 45. Kf2 Kf4 46. Ke2 Rb2+ 47. Kd3 f6 48. Kc3 Rb6 49. Kc4 Kg3 50. Kc5 Rb1 51. Kc6 Kxg2 52. Rf8 Kxh3 53. Rxf6 g4 54. Rf5 Rxb7 55. Kxb7 g3 56. Rg5 g2 57. Kc6 Kh2 58. Kd5 g1=Q 59. Rxg1 Kxg1 60. Ke4 h3 0-1
2023.05.16 Titled Tue 16th May Early
954213 Asavasaetakul, Chawit (2009) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Nf3 e6 8. Bd3 Bg6 9. O-O Bd6 10. Ne5 O-O 11. Ne2 Nh5 12. Nxg6 hxg6 13. Bxd6 Qxd6 14. c4 dxc4 15. Bxc4 Nd5 16. Rc1 Rac8 17. a3 Nhf6 18. Ng3 e5 19. Qd3 exd4 20. Qxd4 c5 21. Qd3 Qe5 22. Rc2 Rfd8 23. Qe2 a6 24. Rd1 b5 25. Bxd5 Rxd5 26. Rcd2 Rcd8 27. h4 c4 28. f4 Qe6 29. h5 gxh5 30. Rxd5 Rxd5 31. Rxd5 Qxd5 32. e4 Qd4+ 33. Kh2 h4 34. Nf5 Qxe4 35. Ne7+ Kf8 36. Qxe4 Nxe4 37. Nf5 Nc5 38. Nd6 Nd3 39. Nb7 Nxb2 40. Nc5 Nd3 41. Ne4 Nxf4 0-1
2023.05.09 Titled Tue 9th May Early
958243 Ismagilov, Damir (2156) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 c5 8. cxd5 exd5 9. Bd3 h6 10. Bh4 c4 11. Bf5 Nb6 12. O-O Bd7 13. Ne5 Bxf5 14. Qxf5 Nh7 15. Bxe7 Qxe7 16. a3 Nf6 17. Rfe1 Rfd8 18. Rad1 Nbd7 19. f4 a6 20. e4 dxe4 21. Nxc4 b5 22. Ne5 g6 23. Qh3 Kg7 24. Nc6 Qd6 25. Nxd8 Rxd8 26. Nxe4 Qxf4 27. Qf3 Qc7 28. Rf1 Qb6 29. Kh1 Re8 30. Nc5 Nxc5 31. dxc5 Qe6 32. Rd6 Qf5 33. Rxf6 Qxf3 34. R6xf3 1-0
2023.05.09 Titled Tue 9th May Early
958365 Kochiev, Ivan (2053) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nc3 Bf5 3. Bf4 c6 4. e3 Nf6 5. f3 h5 6. Bd3 Bxd3 7. cxd3 e6 8. Qd2 Bd6 9. Nge2 Nbd7 10. Bxd6 Qb6 11. O-O-O O-O-O 12. e4 Nb8 13. Be7 Rd7 14. Bxf6 gxf6 15. Kb1 Na6 16. Rc1 Kb8 17. Na4 Qb5 18. Nc5 Nxc5 19. Rxc5 Qa6 20. Rhc1 Ka8 21. Qf4 Qxd3+ 22. R5c2 a6 23. Qxf6 Rg8 24. Ng3 dxe4 25. fxe4 Rxd4 26. Qxf7 Rgd8 27. Qxh5 Rc4 28. Qf3 Rxc2 29. Rxc2 Qb5 30. a3 Rd4 31. Qf8+ Ka7 32. Qf2 c5 33. Ne2 Rd1+ 34. Ka2 Kb6 35. Nc3 Qc4+ 36. b3 Qd3 37. Nxd1 1-0
2023.05.09 Titled Tue 9th May Early
958756 Zaichenko, D (2104) Shukhman, Anna (2154) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. c4 Nb6 7. exd6 cxd6 8. Nc3 O-O 9. O-O e5 10. dxe5 dxe5 11. Qc2 Nc6 12. Rd1 Nd4 13. Nxd4 exd4 14. Nb5 Bf5 15. Bd3 Bg4 16. f3 Be6 17. Bf4 Qf6 18. Bd6 Rfd8 19. Re1 Qg5 20. Bc7 Rdc8 21. Bxb6 axb6 22. Nd6 Rc6 23. Ne4 Qd8 24. b3 Rac8 25. Qf2 f5 26. Ng3 Bf7 27. Re2 b5 28. cxb5 Rc1+ 29. Rxc1 Rxc1+ 30. Re1 Rc3 31. Qe2 Bh6 32. Nf1 Qa5 33. Rd1 Rc8 34. Bc4 Qc3 35. Bxf7+ Kxf7 36. Re1 Be3+ 37. Nxe3 dxe3 38. Qxe3 Qxe3+ 39. Rxe3 Rc2 40. a4 Rb2 41. Kf1 f4 42. Re4 g5 43. Rb4 Ke6 44. a5 Kd5 45. a6 bxa6 46. b6 Rb1+ 47. Ke2 Rb2+ 48. Kd3 a5 49. b7 axb4 50. b8=Q Rxb3+ 51. Kc2 Rc3+ 52. Kd2 Ra3 53. Qxb4 Ra2+ 54. Kd3 Rxg2 55. Qe4+ Kd6 56. Qxh7 Rf2 57. Qg6+ Kd7 58. Qxg5 Rxf3+ 59. Ke4 Re3+ 60. Kxf4 Re1 61. h4 Rf1+ 62. Ke3 Re1+ 63. Kd2 Rh1 64. h5 Ke6 65. Qg6+ Ke7 66. h6 Rh2+ 67. Ke3 Rh3+ 68. Kf4 Rh4+ 69. Kg3 Rh1 70. Qg7+ Ke6 71. Kg2 Rh4 72. Qg6+ Ke5 73. Qg5+ Ke6 74. Qxh4 Kf7 75. h7 Ke6 76. h8=Q Kd5 77. Q4d4+ Ke6 78. Qhf6# 1-0
2023.05.09 Titled Tue 9th May Early
958773 Dobrijevic, M (2208) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. Nf3 e6 7. O-O d5 8. e5 Ne7 9. d3 Ba6 10. b3 c4 11. bxc4 dxc4 12. d4 Nd5 13. Ne4 O-O 14. c3 f6 15. exf6 Nxf6 16. Nc5 Bc8 17. Ne5 Nd5 18. Nxc6 Qc7 19. Ne5 Nxc3 20. Qc2 Nd5 21. Qxc4 Bxe5 22. fxe5 Rxf1+ 23. Qxf1 Bd7 24. Bh6 Rb8 25. Qf2 Qd8 26. Rf1 Bc6 27. Qf7+ Kh8 28. Bg7# 1-0
2023.05.09 Titled Tue 9th May Early
959158 Zaichenko, D (2104) Hossain, Enam (2379) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 Bg5 13. Be2 O-O 14. O-O Be6 15. Nce3 Bxe3 16. Nxe3 Ne7 17. Nd5 Nxd5 18. exd5 Bd7 19. f4 Qb6+ 20. Kh1 f5 21. fxe5 dxe5 22. b3 Qd6 23. c4 bxc4 24. bxc4 e4 25. Qd4 Rfc8 26. Rac1 Rc5 27. Rb1 Rbc8 28. Rb7 R5c7 29. Rfb1 Qa3 30. d6 Rxb7 31. Rxb7 Qc1+ 32. Qg1 Qd2 33. Rxd7 Qxe2 34. Rc7 Rxc7 35. dxc7 Qxc4 36. Qa7 Qc1+ 37. Qg1 Qxc7 38. h3 h6 39. Qd4 Qf4 40. Qc4+ Kh7 41. Qxa6 Qc1+ 42. Kh2 Qf4+ 43. Kg1 e3 44. Qe2 Qe4 45. a4 f4 46. a5 Qb1+ 47. Kh2 Qa1 48. a6 Qa5 49. Qd3+ Kg8 50. Qc4+ Kh7 51. Qxf4 Qxa6 52. Qe4+ Qg6 53. Qxe3 Qd6+ 54. Qg3 Qd4 55. Qf3 Qe5+ 56. Qg3 Qf6 57. Qf3 Qd6+ 58. Qg3 Qe7 59. Qf4 Kh8 60. Qg3 Qf6 61. Qb8+ Kh7 62. Qb1+ Qg6 63. Qxg6+ Kxg6 64. Kg3 Kf5 65. Kf3 h5 66. g4+ hxg4+ 67. hxg4+ Ke5 68. Ke3 g5 69. Kf3 Kd4 70. Kf2 Ke4 71. Ke2 Kf4 72. Kf2 Kxg4 73. Kg2 Kf4 74. Kf2 g4 75. Kg2 g3 76. Kf1 Kf3 77. Kg1 g2 78. Kh2 Kf2 0-1
2023.05.09 Titled Tue 9th May Early
959247 Zaichenko, D (2104) Ismayilova, Khanim (1562) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Be2 O-O 14. O-O Bg5 15. Nce3 Nd4 16. Bd3 Be6 17. f4 Bxd5 18. Nxd5 Bh6 19. f5 f6 20. Qg4 Rb8 21. b3 Nc6 22. Rf3 Ne7 23. Rh3 Kh8 24. Rf1 Nxd5 25. cxd5 Qb6+ 26. Kh1 Rbc8 27. Bc4 a4 28. Qe2 axb3 29. axb3 Ra8 30. Rxh6 gxh6 31. Qh5 Qe3 32. Rf3 Ra1+ 33. Bf1 Qc1 34. h3 Qd1 35. Qxh6 Rf7 36. Qh5 Rf8 37. Qh6 Rf7 38. Qh5 Rf8 39. Qh6 1/2-1/2
2023.05.09 Titled Tue 9th May Early
959383 Fernandez Siles, L (2218) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 Be7 10. h4 Qa5 11. Kb1 b5 12. Nb3 Qc7 13. Bxb5 axb5 14. Nxb5 Qb8 15. Nxd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6 Ke7 18. Rhd1 Ra7 19. Nc5 Rd8 20. b3 h6 21. Bxf6+ gxf6 22. a4 Ne5 23. Ka2 Rc8 24. b4 Bxa4 25. Nxa4 Rxa4+ 26. Kb3 Ra7 27. R6d4 Rca8 28. Kc3 Rc7+ 29. Kd2 Ra2 30. Rc1 Nc4+ 31. Ke2 Na3 0-1
2023.05.09 Titled Tue 9th May Early
959639 Vivas Zamora, Fabian Ernesto (2346) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 d5 8. e5 Nd7 9. d4 cxd4 10. cxd4 Qb6 11. Nc3 e6 12. Bf4 a6 13. Bxc6 bxc6 14. Na4 Qb5 15. Rc1 Bb7 16. b3 Rac8 17. Nc5 Nxc5 18. Rxc5 Qb6 19. Qd2 Qd8 20. Bg5 Qd7 21. Bf6 Rfe8 22. Bxg7 Kxg7 23. Qf4 Qe7 24. Rec1 Rf8 25. h4 h6 26. Re1 Rce8 27. Re3 f6 28. exf6+ Rxf6 29. Qe5 Kh7 30. Ng5+ Kg8 31. Nh3 Rf5 32. Qg3 Kh7 33. Nf4 Qf6 34. Rf3 g5 35. hxg5 Rxg5 36. Qh3 Reg8 37. Nxe6 Rxg2+ 38. Kf1 Qg6 39. Nf4 Qb1+ 40. Ke2 Re8+ 41. Kd2 1-0
2023.05.09 Titled Tue 9th May Early
959795 Zaichenko, D (2104) Marcziter, D (2234) 0-1
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 g6 7. O-O Bg7 8. a4 Nc6 9. Nb3 O-O 10. h3 Be6 11. Be3 Rc8 12. f4 Nb4 13. Be2 Bc4 14. a5 Bxe2 15. Qxe2 Nd7 16. Bd4 e5 17. fxe5 dxe5 18. Be3 Qe7 19. Rad1 Rfd8 20. Nd5 Nxd5 21. exd5 f5 22. c4 Nf6 23. d6 Rxd6 24. Bc5 Rxc5 25. Nxc5 Rxd1 26. Rxd1 Qxc5+ 27. Kh2 Qxa5 28. Qd3 Bf8 29. Qb3 Qc7 30. g3 Bc5 31. Qa4 f4 32. gxf4 exf4 33. Qc2 f3+ 34. Kh1 Qg3 35. Qh2 Qxh2+ 36. Kxh2 Ne4 37. Rd3 f2 38. Kg2 Kg7 39. b4 Bxb4 40. Re3 Nf6 41. Re5 Be1 42. Re7+ Kh6 43. Rxb7 Ne4 44. Rf7 Nd2 45. c5 f1=Q+ 46. Rxf1 Nxf1 47. Kxf1 Bg3 48. Kg2 Bc7 49. Kf3 Kg5 0-1
2023.05.09 Titled Tue 9th May Early
959915 Cramling Bellon, Anna (2043) Zaichenko, D (2104) 0-1
1. e3 e5 2. d3 d5 3. Ne2 c5 4. Nd2 Nc6 5. Ng3 f5 6. Nb3 Nf6 7. Be2 Bd6 8. O-O O-O 9. c4 d4 10. exd4 Nxd4 11. Nxd4 cxd4 12. b4 Bxb4 13. Rb1 Bd6 14. Qb3 Kh8 15. Ba3 b6 16. Bf3 Rb8 17. Rfc1 Be6 18. Bxd6 Qxd6 19. Qb5 Qc5 20. Qxc5 bxc5 21. Rb5 Rxb5 22. cxb5 Rc8 23. a4 c4 24. dxc4 Rxc4 25. Rxc4 Bxc4 26. Nxf5 e4 27. Bd1 d3 28. Ne3 Ba2 29. f3 Bb1 30. a5 d2 31. b6 axb6 32. axb6 Nd7 33. b7 Bd3 34. Kf2 Ba6 35. fxe4 Bxb7 36. Nd5 Nf6 37. Nxf6 gxf6 38. Ke3 Kg7 39. g3 Kg6 40. Bc2 Kg5 41. Kxd2 Kg4 42. Ke3 Kh3 43. Kf4 Bc8 44. g4 Bxg4 45. Bd3 h5 46. Bf1+ Kxh2 0-1
2023.05.09 Titled Tue 9th May Early
960026 Zaichenko, D (2104) Matveeva, O (2128) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Be3 Nc6 7. Nf3 cxd4 8. Nxd4 Bc5 9. Bb5 Qc7 10. O-O O-O 11. Kh1 Nxd4 12. Bxd4 a6 13. Be2 b5 14. a3 b4 15. axb4 Bxb4 16. Qd3 Bb7 17. Qh3 Rfc8 18. f5 Nxe5 19. fxe6 fxe6 20. Qxe6+ Nf7 21. Bh5 Rf8 22. Be5 Qe7 23. Bxf7+ Rxf7 24. Qxe7 Rxe7 25. Bd4 Rae8 26. h3 Bd6 27. Rf5 Re1+ 28. Rf1 Rxa1 29. Rxa1 Bg3 30. Rf1 Bc6 31. Nd1 Bb5 32. Rg1 Re2 33. Nc3 Rxc2 34. Nxb5 axb5 35. Ra1 h6 36. Kg1 Rd2 0-1
2023.05.02 Titled Tue 2nd May Early
965642 Zaichenko, D (2104) Baskin, R (2451) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 Ne5 10. O-O Re8 11. Na4 Bd4 12. c3 Bb6 13. Nxb6 Qxb6 14. Bg5 h6 15. Bxf6+ gxf6 16. Rb1 Rg8 17. Kh1 Ng4 18. Qe2 Rc5 19. f3 Nxh2 20. Rf2 Rh5 21. Kg1 Qd6 22. g4 Qg3+ 23. Rg2 Nxf3+ 24. Kf1 Rh1+ 25. Rg1 Rxg1# 0-1
2023.05.02 Titled Tue 2nd May Early
965880 Zaichenko, D (2104) Lopez, Hen (2088) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 h5 9. a4 Nbd7 10. Qd2 Rc8 11. a5 Be7 12. O-O O-O 13. f4 Qc7 14. f5 Bc4 15. Bf3 Bxf1 16. Rxf1 b5 17. axb6 Nxb6 18. Qe2 Nc4 19. Bg5 Nxb2 20. Bxf6 Bxf6 21. Nd5 Qd8 22. Bxh5 Nc4 23. Qg4 Nb6 24. Ne3 Bg5 25. f6 Bxe3+ 26. Kh1 Bh6 27. Nd2 Nc4 28. Nb3 Ne3 0-1
2023.05.02 Titled Tue 2nd May Early
966276 Gabrielian, A (2452) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 g6 5. Nxd4 cxd4 6. Ne2 Bg7 7. O-O a6 8. Bc4 Qc7 9. d3 Nf6 10. Nxd4 O-O 11. Bb3 d6 12. Nf3 e5 13. h3 h6 14. Be3 Nd7 15. Qd2 Kh7 16. d4 exd4 17. Nxd4 Nc5 18. f3 Nxb3 19. axb3 Be6 20. c4 Rad8 21. Rad1 Qe7 22. Rfe1 Qh4 23. Bf2 Qf6 24. f4 b5 25. Nc6 Rc8 26. Bd4 Qh4 27. Bxg7 Kxg7 28. Qxd6 bxc4 29. bxc4 Bxc4 30. Qd4+ Qf6 31. Ne5 Bb5 32. Nf3 Rcd8 33. Qxf6+ Kxf6 34. Kf2 Rc8 35. Rd2 Rfd8 36. Red1 Rxd2+ 37. Rxd2 Rc4 38. Ke3 Ke7 39. g4 Rc1 40. h4 Rc4 41. g5 Bc6 42. Nd4 hxg5 43. hxg5 Bd7 44. Rd3 Rc1 45. Ra3 Re1+ 46. Kf3 Rf1+ 47. Kg3 Re1 48. e5 Re4 49. Rd3 Re1 50. Kf2 Rb1 51. Rd2 Ba4 52. Ke3 Re1+ 53. Re2 1-0
2023.05.02 Titled Tue 2nd May Early
966389 Vargas Rodriguez, W (2332) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. b3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bb2 a6 7. Nxd5 Qxd5 8. c4 Qe4+ 9. Be2 e5 10. d3 Qg6 11. O-O Bd6 12. Re1 O-O 13. a3 Bh3 14. g3 f5 15. Nh4 Qh6 16. Bf3 g5 17. Bd5+ Kh8 18. Qd2 f4 19. Ng2 Nd4 20. Bxd4 cxd4 21. Re4 Rf6 22. c5 Bxg2 23. Kxg2 f3+ 24. Kf1 Qxh2 25. Rh4 gxh4 26. Bxf3 Rxf3 27. cxd6 hxg3 28. Ra2 g2+ 29. Ke2 Rxf2+ 30. Kxf2 g1=Q+ 31. Kf3 Qxd2 32. Rxd2 Qf1+ 33. Ke4 Qe1+ 34. Re2 Qxe2+ 0-1
2023.05.02 Titled Tue 2nd May Early
966703 Zaichenko, D (2104) Devaev, A (2325) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Kb1 O-O-O 14. c4 c5 15. Qc3 Bd6 16. Ne2 Ne4 17. Qb3 Nxf2 18. Rhf1 Nxd1 19. Rxd1 cxd4 20. Nexd4 Nc5 21. Qa3 a6 22. b4 Ne4 23. Be3 Be7 24. Rc1 Bg5 25. Nb5 Qe7 26. Nxg5 hxg5 27. Qa5 Nd2+ 28. Ka1 Qf6+ 29. Bd4 Qe7 30. Qb6 Rxd4 31. Na7+ Kd7 32. Qxd4+ Qd6 33. Qxg7 Rc8 34. Qxf7+ Kd8 35. Nxc8 Kxc8 36. Qg8+ Kc7 37. Qg7+ Kb8 38. Qc3 Ne4 39. Qc2 Qe5+ 40. Qb2 Qf4 41. Rd1 g4 0-1
2023.05.02 Titled Tue 2nd May Early
966841 Castillo Pena, Patricia Evarista (1783) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 b6 5. Bf4 Nf6 6. Nc3 c6 7. e3 Nbd7 8. cxd5 exd5 9. Be2 Be7 10. O-O O-O 11. Rac1 h6 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bg3 Bh4 15. Bf3 Rc8 16. Rfd1 Bxg3 17. hxg3 Nf6 18. Qa4 Qe7 19. a3 Ne4 20. Bxe4 Bxe4 21. Nxe4 dxe4 22. Rxc6 Qd7 23. Rdc1 a6 24. Qc2 Rce8 25. Rxb6 Qg4 26. Rxa6 Rc8 27. Rc6 Rb8 28. b4 h5 29. Qc5 h4 30. gxh4 Qxh4 31. Qe5 Ra8 32. R6c3 Ra6 33. b5 Rh6 34. Kf1 Qh1+ 35. Ke2 Qxg2 36. Qf4 Rf6 37. Qg3 Qxg3 38. fxg3 Rf3 39. b6 Kh7 40. b7 Rb8 41. Rc7 Rxg3 42. Rh1+ Kg6 43. Rb1 Rg2+ 44. Kd1 Rh8 45. b8=Q Rh1# 0-1
2023.05.02 Titled Tue 2nd May Early
967136 Zaichenko, D (2104) Chirivi C, Y (2159) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Nc6 8. O-O h5 9. a4 b6 10. Nb3 Na5 11. Nxa5 bxa5 12. f4 Rb8 13. Rb1 Bb4 14. Bd4 d6 15. Kh1 Bc5 16. Be2 Bb7 17. e5 Bxd4 18. Qxd4 dxe5 19. fxe5 Nd7 20. Qf4 Nxe5 21. Rbe1 f6 22. Bd3 Rc8 23. Bg6+ Nxg6 24. Rxe6+ Ne7 25. Qf5 O-O 26. Qxh5 Qd7 27. Re3 Qc6 28. Rff3 Nd5 29. Rd3 Nxc3 30. Rxc3 Qd5 31. Qxd5+ Bxd5 32. Rfd3 Rxc3 33. Rxc3 Re8 34. h3 Re1+ 35. Kh2 Re2 36. Kg3 Rxg2+ 37. Kf4 Re2 38. Rc5 Be6 39. Rxa5 Rxc2 40. Rxa6 Bxh3 41. b4 Rc4+ 42. Kg3 Bf1 43. b5 Rc3+ 44. Kf2 Bc4 45. Ra8+ Kf7 46. b6 Rb3 47. a5 f5 48. Rc8 Bd5 49. Rc7+ Kf6 50. Rc8 Be4 51. Rb8 g5 52. a6 g4 53. a7 Rb2+ 54. Ke3 Kg5 55. b7 Rb3+ 56. Kd4 g3 57. a8=Q Rb4+ 58. Kc5 Rb1 59. Rg8+ Kf4 60. Qb8+ Ke3 61. Qxg3+ Bf3 62. Re8+ Kd2 63. Qxf3 Rc1+ 64. Kd4 Kc2 65. Qf2+ Kb3 66. Qe3+ Kb2 67. Qd2+ Rc2 68. Qb4+ Ka2 69. Ra8# 1-0
2023.05.02 Titled Tue 2nd May Early
967159 Wafa, Hamed (2065) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. d3 Nf6 7. e5 Nd5 8. Re1 O-O 9. Nc3 Nxc3 10. bxc3 d5 11. d4 cxd4 12. cxd4 Bg4 13. Ba3 Re8 14. h3 Bf5 15. Qd2 h6 16. Rab1 Rb8 17. Bc5 Qd7 18. Rb3 Rxb3 19. axb3 f6 20. Ra1 Be4 21. Rxa7 Qf5 22. Nh4 Qh5 23. f3 Qxh4 24. fxe4 fxe5 25. exd5 cxd5 26. dxe5 Bxe5 27. Qxd5+ e6 28. Qxe5 1-0
2023.05.02 Titled Tue 2nd May Early
967334 Zaichenko, D (2104) Panda, Sambit (2436) 0-1
1. e4 Nc6 2. d4 d6 3. f4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bd3 Bg4 7. Be3 e5 8. d5 exf4 9. Bxf4 Nd4 10. Be3 Bxf3 11. gxf3 Nh5 12. Bxd4 Bxd4 13. Qd2 Qh4+ 14. Kd1 O-O 15. Kc1 Rae8 16. Ne2 Bb6 17. c3 f5 18. Kc2 fxe4 19. Bxe4 Nf6 20. Ng3 Nxe4 21. Nxe4 Rxf3 22. Rae1 Rxe4 0-1
2023.05.02 Titled Tue 2nd May Early
967572 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 O-O 7. e3 Nbd7 8. Bd3 b6 9. Qc2 Bb7 10. O-O c5 11. dxc5 bxc5 12. Rfd1 h6 13. Bh4 d4 14. exd4 Bxf3 15. gxf3 cxd4 16. Ne2 Ne5 17. Kg2 Kh8 18. Bg3 Rc8 19. Qd2 Nxf3 20. Qf4 Ng5 21. Nxd4 Nh5 22. Qg4 Nf6 23. Qf4 Nh5 24. Qe3 Qd5+ 25. Nf3 Bc5 26. Qe2 Rfe8 27. Bc4 Qc6 28. Qd3 Rcd8 29. Qb3 Ne4 30. Rxd8 Rxd8 31. Re1 Nd2 32. Qc3 Nxf3 33. Qxf3 Qxf3+ 34. Kxf3 Nf6 35. Bxf7 Rd2 36. Re2 1-0
2023.05.02 Titled Tue 2nd May Early
967763 Zaichenko, D (2104) Winkels, M (1960) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nf6 7. Nc3 Bg7 8. Be3 Nbd7 9. Nf3 O-O 10. Bd3 Nb6 11. h3 c6 12. Qc2 Be6 13. Ne5 Nfd7 14. f4 Nxe5 15. fxe5 Bxc4 16. O-O Bxd3 17. Qxd3 c5 18. d5 Bxe5 19. Bxc5 Rc8 20. Bd4 Bxd4+ 21. Qxd4 Rc4 22. Qd3 Qd6 23. Rad1 Rd8 24. b3 Rcc8 25. Kh1 Qc5 26. Ne4 Qxd5 27. Qf3 Qe6 28. Rde1 Qd5 29. Qf4 Nd7 30. Qh6 f6 31. Rf3 Qh5 32. Qe3 Qe5 33. Qh6 f5 34. Rg3 fxe4 35. Rg5 Qg7 36. Qh4 Nf6 37. Re5 Rd6 38. g4 Rcd8 39. g5 Nh5 40. R5xe4 Rd1 41. Rxe7 Qxe7 42. Qc4+ Qf7 43. Rxd1 Rxd1+ 44. Kg2 Rd2+ 45. Kg1 Qxc4 46. bxc4 Rxa2 47. Kf1 Rc2 48. c5 Rxc5 49. h4 Rf5+ 50. Kg2 Nf4+ 51. Kg3 Kf7 52. Kg4 Ke6 53. h5 Nxh5 54. Kh4 a5 55. Kg4 a4 0-1
2023.04.25 Titled Tue 25th Apr Early
971333 Pacan-Milej, Kosma (2402) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bg6 8. Nge2 Nd7 9. O-O Ngf6 10. f3 Bxd3 11. Qxd3 O-O 12. Bg3 Nh5 13. Bf2 f5 14. Rad1 Kh8 15. Rfe1 Bh4 16. Ng3 Nxg3 17. hxg3 Bg5 18. e4 fxe4 19. fxe4 Nf6 20. exd5 cxd5 21. Re2 Ng4 22. Rf1 Qd6 23. Qb5 Qh6 0-1
2023.04.25 Titled Tue 25th Apr Early
971620 Shuvalova, Polina (2475) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 Ne4 9. Nbd2 f5 10. dxc5 Bxc5 11. Qe2 a6 12. Rad1 b5 13. c4 bxc4 14. bxc4 Qb6 15. Nb3 dxc4 16. Qxc4 a5 17. Nxc5 Nxc5 18. Rb1 Qb4 19. Rfc1 Qxc4 20. Rxc4 Rb8 21. Rxc5 Nb4 22. Be5 Rb7 23. a3 Nd3 24. Rxb7 Bxb7 25. Rc7 Bxf3 26. Rxg7+ Kh8 27. Rf7+ Kg8 28. Rxf8+ Kxf8 29. Bd6+ Ke8 30. Bxf3 Kd7 31. Bf8 e5 32. Be2 Nb2 33. f4 exf4 34. exf4 Na4 35. Kf2 Nb6 36. Bc5 Nd5 37. Bb5+ Ke6 38. Bc4 1-0
2023.04.25 Titled Tue 25th Apr Early
971865 Zaichenko, D (2104) Akkarakaran, John Veny (2110) 0-1
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 dxe4 6. Bxe4 Bxc5 7. Bd3 Nc6 8. Ngf3 O-O 9. O-O e5 10. h3 Re8 11. Ne4 Nxe4 12. Bxe4 Qc7 13. Ng5 h6 14. Qh5 Nd4 15. Nxf7 Qxf7 16. Bg6 Qc7 17. Bxe8 Be6 18. c3 Nf5 19. Kh2 e4+ 20. Kh1 Bxf2 21. Bf7+ Kh8 22. Qd1 Ng3+ 23. Kh2 Nxf1+ 24. Kh1 Qh2# 0-1
2023.04.25 Titled Tue 25th Apr Early
972140 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c6 8. Qc2 Ne4 9. Bxe7 Qxe7 10. Nxd5 cxd5 11. Qxc8+ Qd8 12. Qxd8+ Kxd8 13. Ne5 Ke7 14. f3 Nd6 15. Rc1 Na6 16. e3 Rhc8 17. Kd2 Rxc1 18. Kxc1 Rc8+ 19. Kd2 Nb4 20. a3 Nc6 21. Nxc6+ bxc6 22. b4 Ra8 23. Ba6 Rb8 24. Rc1 Kd7 25. Bd3 Ra8 26. Ba6 Rb8 27. Rc5 Rb6 28. Ra5 Kc7 29. Bd3 Kb8 30. Rc5 Nb7 31. Rc1 a5 32. Rb1 axb4 33. Rxb4 Rxb4 34. axb4 Nd6 35. e4 dxe4 36. fxe4 Kc7 37. e5 Nc8 38. Ke3 Ne7 39. Be4 Nd5+ 40. Bxd5 cxd5 41. Kd3 Kb6 42. Kc3 Kb5 43. Kb3 g6 44. g4 h5 45. gxh5 gxh5 46. h4 Kb6 47. Ka4 Ka6 48. b5+ Kb6 49. Kb4 Kc7 50. Kc5 Kb7 51. Kxd5 Kb6 52. Kc4 1-0
2023.04.25 Titled Tue 25th Apr Early
972285 Fiorito, Francisco (2305) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Nc3 g6 5. Be2 Bg7 6. Nf3 O-O 7. Ne5 Nbd7 8. h4 Nxe5 9. Bxe5 b5 10. h5 h6 11. hxg6 fxg6 12. f3 Nd7 13. Bxg7 Kxg7 14. Qd2 e6 15. O-O-O Qg5 16. g4 Nb6 17. f4 Qe7 18. Rh2 b4 19. Nb1 Bd7 20. Rdh1 Rh8 21. Bd3 a5 22. Rh3 a4 23. Qh2 Rh7 24. Rxh6 Rxh6 25. Qxh6+ Kg8 26. Qh8+ Kf7 27. Rh7# 1-0
2023.04.25 Titled Tue 25th Apr Early
972618 Zaichenko, D (2104) Tarnowska, A (1835) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. O-O b5 9. Be3 Ne5 10. f4 Nxd3 11. cxd3 d6 12. Rc1 Qd7 13. e5 dxe5 14. fxe5 Nd5 15. Nxd5 Qxd5 16. d4 Bb7 17. Qg4 h5 18. Qe2 h4 19. Qf2 Qd7 20. Nc5 Bxc5 21. Rxc5 Rc8 22. Rfc1 Rxc5 23. Rxc5 h3 24. g3 O-O 25. b4 Ba8 26. Kf1 Bg2+ 27. Ke2 Rc8 28. Kd1 Rxc5 29. bxc5 Qd5 30. Qd2 Qc4 31. Qc2 Qf1+ 32. Kd2 Bf3 33. Kc3 Qa1+ 34. Kd2 Qf1 35. Kc3 Qc4+ 36. Kb2 Qb4+ 37. Qb3 Qe1 38. Qc3 Qe2+ 39. Qd2 Qc4 40. Qc2 Qb4+ 41. Qb3 Qe1 42. Qc3 Qe2+ 43. Qd2 Qc4 44. Qc3 Qe2+ 1/2-1/2
2023.04.25 Titled Tue 25th Apr Early
972725 Zaichenko, D (2104) Lach, A (2184) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d6 7. Bb3 a5 8. Nbd2 b5 9. Re1 a4 10. Bc2 Ng4 11. Re2 f5 12. h3 Nh6 13. d4 Bb6 14. dxe5 dxe5 15. exf5 Bxf5 16. Bxf5 Nxf5 17. Qc2 Nh4 18. Nxh4 Qxh4 19. Nf3 Rxf3 20. gxf3 Qg3+ 21. Kf1 Qxh3+ 22. Kg1 Qg3+ 23. Kf1 Qh3+ 24. Kg1 Rd8 25. Be3 Rd6 26. Bxb6 cxb6 27. Re4 Qxf3 28. Re3 Rg6+ 29. Qxg6 1-0
2023.04.25 Titled Tue 25th Apr Early
972920 Gonzalez Zamora, J (2484) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 e6 5. O-O Be7 6. c3 Qc7 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 O-O 12. h4 f6 13. exf6 Bxf6 14. a4 Bd7 15. Ng5 Rae8 16. Bd3 h6 17. Qh5 e5 18. Qg6 hxg5 19. Qh7+ Kf7 20. Bg6+ Ke6 21. Bxe8 Bxe8 22. hxg5 Bd8 23. dxe5 g6 24. Qh3+ Rf5 25. Ba3 Na5 26. Bd6 Qc4 27. Qh8 Qc8 28. Rad1 Rxg5 29. Qh3+ Rf5 30. Rd3 Bd7 31. Rf3 Bg5 32. Rxf5 gxf5 33. Qh5 Qg8 34. Re1 Nc4 35. Rb1 1-0
2023.04.25 Titled Tue 25th Apr Early
973185 Zaichenko, D (2104) Torres Dominguez, D (1987) 1-0
1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. f4 Ng6 5. fxe5 Qh4+ 6. g3 Qxe4+ 7. Qe2 Qxh1 8. Nf3 Be7 9. Nbd2 d6 10. e6 fxe6 11. Kf2 Nf6 12. h3 Ne5 13. Nxe5 dxe5 14. Bg2 Bc5+ 15. Kf3 Qg1 16. Nb3 Bb6 17. Bh6 e4+ 18. Kf4 g5+ 19. Kxg5 Qe3+ 20. Qxe3 Bxe3+ 21. Kxf6 Bxh6 22. dxe6 O-O+ 23. Ke5 Re8 24. Nd4 c5 25. Nf5 Rxe6+ 26. Kd5 Bf8 27. Bxe4 Rxe4 28. Kxe4 Bxf5+ 29. Kxf5 Rd8 30. Re1 Rd5+ 31. Ke6 Rd6+ 32. Kf5 Kf7 33. g4 Rf6+ 34. Kg5 Be7 35. Kh5 Rf3 36. h4 Rh3 37. g5 Rf3 38. Kh6 Rf5 39. Kxh7 Rf4 40. g6+ Kf6 41. Rh1 Bf8 42. h5 Rg4 43. Rf1+ Ke7 44. h6 Bxh6 45. Kxh6 Rh4+ 46. Kg7 Rh2 47. Rf7+ Ke8 48. Rxb7 Rxc2 49. Rxa7 Rxb2 50. a4 c4 51. Rc7 1-0
2023.04.25 Titled Tue 25th Apr Early
973242 Bazilius, Augustinas (2073) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Qd6 11. e4 e5 12. dxe5 Qxe5 13. Rb1 Be6 14. Bf4 Qa5 15. Qc2 Qxa3 16. Bxc7 c3 17. e5 Nd7 18. Bd6 Qxa2 19. Qxa2 Bxa2 20. Ra1 Bd5 21. Bxf8 Kxf8 22. Rfc1 Nxe5 23. Rxc3 Nc4 24. Bxd5 cxd5 25. Rd3 Nb6 26. Rda3 Nc8 27. Ra5 Nb6 28. Rxa7 Rd8 29. Rb7 Nc4 30. Raa7 d4 31. Rxf7+ Kg8 32. Rxg7+ Kh8 33. Rxh7+ Kg8 34. Rag7+ Kf8 35. Rd7 Rxd7 36. Rxd7 1-0
2023.04.25 Titled Tue 25th Apr Early
973460 Zaichenko, D (2104) Petrova, I (2108) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. f4 exf4 6. Bxf4 Nbd7 7. Bd3 O-O 8. Nf3 Ng4 9. Qd2 Bf6 10. Rf1 Nde5 11. O-O-O a6 12. h3 Nxd3+ 13. Qxd3 Ne5 14. Bxe5 Bxe5 15. Nxe5 dxe5 16. g4 Qd6 17. Ne2 Bd7 18. Kb1 b5 19. Ng3 a5 20. Nf5 Bxf5 21. gxf5 b4 22. Rg1 f6 23. h4 Rf7 24. Rg2 a4 25. h5 h6 26. Rdg1 Qd7 27. Qd2 b3 28. Qxh6 bxa2+ 29. Kxa2 Rb8 30. Qe3 Qb5 31. Qc3 Kh8 32. Rg6 c5 33. h6 Rfb7 34. Rb1 a3 35. b3 c4 36. b4 Kg8 0-1
2023.04.18 Titled Tue 18th Apr Early
977369 Zaichenko, D (2104) Bodi, Ti (2365) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. c4 g6 6. Nc3 Bg7 7. exd6 cxd6 8. Be2 O-O 9. O-O Nc6 10. Be3 Bg4 11. b3 d5 12. c5 Nc8 13. h3 Bxf3 14. Bxf3 e6 15. Ne2 N8e7 16. Qd2 e5 17. dxe5 Nxe5 18. Nd4 Nxf3+ 19. gxf3 Re8 20. b4 Qd7 21. Rad1 Qxh3 22. f4 Bxd4 23. Bxd4 Nf5 24. f3 Nxd4 25. Qxd4 Qg3+ 26. Kh1 Re2 0-1
2023.04.18 Titled Tue 18th Apr Early
977660 Zaichenko, D (2104) Erzhanov, A (2228) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Nc6 6. Qd1 Be7 7. Nf3 O-O 8. Bd3 Re8 9. O-O Bf8 10. h3 Nb4 11. e5 dxe5 12. fxe5 Bc5+ 13. Kh2 Nxd3 14. cxd3 Nd5 15. d4 Bb6 16. Ng5 Be6 17. Qh5 h6 18. Nxf7 Qe7 19. Nxh6+ gxh6 20. Ne4 Bxd4 21. Bxh6 Qh7 22. Rf3 Re7 23. Nf6+ Nxf6 24. exf6 Bf5 25. fxe7 Be5+ 26. Kh1 Bd6 27. Rxf5 Bxe7 28. Raf1 1-0
2023.04.18 Titled Tue 18th Apr Early
977999 Kochiev, Ivan (2053) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. a3 Rc8 12. e5 dxe5 13. fxe5 Ng8 14. Ne4 Bxg5 15. Nd6+ Ke7 16. Qxg5+ Kf8 17. Nxc8 Qxc8 18. Be2 Nge7 19. Rhf1 Nd5 20. Nd4 b4 21. Nxc6 Bxc6 22. axb4 Ba4 23. Rd2 h6 24. Qh5 Qc7 25. Bc4 Ne3 26. Rdf2 Nxf1 27. Bxe6 Be8 28. Rxf1 Qe7 29. Bb3 f6 30. Qf5 Bd7 31. Qf4 f5 32. e6 Bc6 33. Qxf5+ Ke8 34. Qh5+ Kd8 35. Rd1+ Kc8 36. Qa5 Qg5+ 37. Qxg5 hxg5 38. e7 Re8 39. Be6+ Kc7 40. Bd5 Rxe7 41. Bxc6 Kxc6 42. c3 Re2 43. Rd2 Re1+ 44. Kc2 g4 45. h3 gxh3 46. gxh3 Re3 47. Rg2 Rxh3 48. Rxg7 Kb5 49. Kb3 Rf3 50. Rg6 Re3 51. Rg5+ Kb6 52. Ka4 Re2 53. Rg6+ Ka7 54. Kb3 Re3 55. Kc4 Re4+ 56. Kd5 Re2 57. b3 Rb2 58. Kc4 Rf2 59. Rd6 Rf4+ 60. Rd4 Rf5 61. Rd5 Rf4+ 62. Kc5 Rf3 63. Rd7+ Kb8 64. Kb6 Kc8 65. Rd4 Rf6+ 66. Ka5 Kb7 67. c4 Rf2 68. Rd7+ Kc6 69. b5+ axb5 70. Rd3 bxc4 71. bxc4 Kc5 72. Rd5+ Kxc4 73. Rb5 Ra2+ 74. Kb6 Rd2 75. Kc6 Rd6+ 76. Kxd6 Kxb5 1/2-1/2
2023.04.18 Titled Tue 18th Apr Early
978204 Elgersma, Onno (2276) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 Bd7 8. Ne5 Nc6 9. Rd1 Nd5 10. Nxd7 Qxd7 11. Qxc4 Nb6 12. Qd3 Rad8 13. Be3 e5 14. dxe5 Qxd3 15. exd3 Nxe5 16. d4 Nec4 17. Bxb7 Bf6 18. Nc3 Nxb2 19. Rdc1 N6c4 20. Nd5 Nxe3 21. Nxf6+ gxf6 22. fxe3 Rfe8 23. Rc3 Na4 24. Rb3 Nb6 25. Rc1 Re7 26. Kf2 Kg7 27. Bg2 f5 28. Rc5 Kg6 29. Rbb5 Rde8 30. Rc3 Na4 31. Ra3 Nb6 32. Rc3 Na4 33. Rc6+ f6 34. Rb3 Nb6 35. h4 Nc8 36. Bf3 Nd6 37. Rbc3 Rb8 38. Rxc7 Rxc7 39. Rxc7 Rb2+ 40. Ke1 Rxa2 41. Rd7 Ne4 42. Bxe4 fxe4 43. Re7 f5 44. Re5 a5 45. Rb5 a4 46. Kf1 a3 47. Ra5 Ra1+ 48. Kg2 a2 49. Kh2 Kf6 50. d5 Ke5 51. Kg2 Kd6 52. Kh2 Ke5 53. Kg2 Re1 54. Rxa2 Rxe3 55. Ra7 Rd3 56. Rxh7 Kxd5 57. Rd7+ Kc4 58. Rc7+ Kb3 59. h5 Rd2+ 60. Kg1 e3 61. Re7 Rd3 62. h6 e2 63. Kf2 Rd6 64. Re3+ Kc4 65. Rxe2 Rxh6 66. Kf3 Kd5 67. Kf4 1-0
2023.04.18 Titled Tue 18th Apr Early
978260 Zaichenko, D (2104) Lorenzo de la Riva, L (2417) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 g6 5. f4 exf4 6. Bxf4 Bg7 7. Nf3 O-O 8. Bd3 Nbd7 9. O-O Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Rb1 a6 13. Ne2 c5 14. c4 b5 15. b3 b4 16. Ng3 Qh4 17. Be2 a5 18. Kh2 a4 19. Qd2 h6 20. Nh1 axb3 21. axb3 Ra3 22. Nf2 Bd7 23. Bg3 Qe7 24. Nd3 Nxd3 25. Bxd3 h5 26. Bf4 Be5 27. g3 Rfa8 28. Qf2 Ra2 29. Be2 Bd4 30. Qf3 f5 31. exf5 Rxe2+ 32. Kh1 Raa2 33. g4 hxg4 34. hxg4 Qh7+ 0-1
2023.04.18 Titled Tue 18th Apr Early
978428 Torres Dominguez, D (1987) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nf6 8. e5 dxc3 9. exf6 Bxf6 10. dxc3 O-O 11. Bh6 Bg7 12. Bxg7 Kxg7 13. O-O-O d6 14. h4 Qa5 15. h5 Bf5 16. Kb1 b5 17. Bd3 Bxd3 18. Rxd3 h6 19. hxg6 fxg6 20. Qe3 h5 21. Qxe7+ Rf7 22. Qxd6 Rxf2 23. Qd4+ Rf6 24. a3 Rf8 25. g4 hxg4 26. Qxg4 Rf1+ 27. Rxf1 Rxf1+ 28. Ka2 Rf7 29. Rd6 Rf6 30. Qd4 1-0
2023.04.18 Titled Tue 18th Apr Early
978636 Zaichenko, D (2104) Kohler, Ar (2010) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Bf4 e6 12. Qd3 Nb6 13. O-O-O Nd5 14. Bd2 a5 15. a3 b5 16. Kb1 Be7 17. Ne4 Qb6 18. Ne5 Nhf6 19. Rh3 O-O 20. Nxf6+ Nxf6 21. g4 Rfd8 22. Be3 Nd5 23. Rf3 f6 24. Qg6 fxe5 25. Bxh6 Bf6 26. Rxf6 Ra7 27. Rxe6 Nf4 28. Re8+ Rxe8 29. Qxe8+ Kh7 30. Bxf4 exf4 31. Re1 c5 32. Re6 1-0
2023.04.18 Titled Tue 18th Apr Early
978983 Wisniacki, F (2205) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 Bb7 12. Qxc4 Rfd8 13. Nc3 Qd6 14. Rd1 c5 15. Bf4 Qc6 16. f3 cxd4 17. Rxd4 Qxc4 18. Rxc4 Ba6 19. Ra4 Bb7 20. Rb4 Bc6 21. Rc4 Rac8 22. Rc1 Bb7 23. Rxc8 Rxc8 24. Nb5 Rxc1+ 25. Bxc1 Ba6 26. Nc3 Nd5 27. Nxd5 exd5 28. Kf2 Kf8 29. Be3 Bc4 30. b3 Bb5 31. Bxa7 Ke7 32. Bd4 f6 33. a4 Ba6 34. b4 Bc4 35. Ke3 Kd6 36. Kd2 Bb3 37. a5 Bc4 38. e3 Kc6 39. Kc3 Kb5 40. Bc5 g6 41. e4 dxe4 42. fxe4 Bf1 43. Kd4 Bg2 44. Be7 f5 45. e5 h6 46. Bc5 g5 47. e6 f4 48. gxf4 gxf4 49. e7 Bc6 50. Ke5 f3 51. Kf6 1-0
2023.04.18 Titled Tue 18th Apr Early
979233 Zaichenko, D (2104) Tarnowska, A (1835) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. a3 Bb7 8. Bd3 Nf6 9. O-O d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. f4 Bd6 13. Qg4 g6 14. Nf3 h5 15. Qg3 Nd7 16. Bd4 Bxf4 17. Qf2 Rg8 18. g3 Bd6 19. Ng5 f5 20. b3 e5 21. Bb2 e4 22. Be2 O-O-O 23. Bd4 Bc5 24. b4 Bxd4 25. Qxd4 Qb6 26. c3 Qxd4+ 27. cxd4 Nb6 28. Rac1+ Nc4 29. a4 Kb7 30. axb5 axb5 31. Rfd1 Ra8 32. Nh3 Ra2 33. Kf2 e3+ 34. Ke1 g5 35. Ra1 Rb2 36. Rab1 Rc2 37. Rbc1 Ra2 38. Ra1 Rb2 39. Rab1 Rxb1 40. Rxb1 Bg2 41. Ng1 h4 42. gxh4 gxh4 43. Rc1 Bd5 44. Nh3 Rg2 45. Nf4 Rxh2 46. Nxd5 Rh1+ 47. Bf1 Nd2 48. Ke2 h3 49. Nxe3 Ne4 50. Re1 h2 51. Bg2 Rg1 52. Bf3 1-0
2023.04.18 Titled Tue 18th Apr Early
979367 Zaichenko, D (2104) Mouhamad, J (2243) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bc1 Qb6 8. Nce2 g6 9. h3 Nf6 10. f3 Bg7 11. Nxc6 bxc6 12. Qd4 O-O 13. c3 c5 14. Qa4 Bd7 15. Qc2 Rab8 16. g3 e5 17. c4 Nh5 18. Bg2 f5 19. O-O fxe4 20. fxe4 Rxf1+ 21. Bxf1 Be6 22. b3 Rf8 23. Bg2 Qb7 24. Be3 a5 25. Nc3 Nxg3 26. Kh2 Nh5 27. Nb5 Qe7 28. Rf1 Nf4 29. Rf3 g5 30. Qd2 h5 31. Qxd6 Qf6 32. Bxc5 g4 33. Rg3 h4 34. Rxg4 Bxg4 35. Qxf6 Rxf6 36. hxg4 Ne6 37. Be7 Rf2 38. Bxh4 Rxa2 39. Kg3 Nf4 40. Bf3 Rb2 41. c5 Rxb3 42. Nd6 Rc3 43. Nb7 a4 44. Bg5 Ne2+ 45. Kf2 Nd4 46. Bd1 a3 0-1
2023.04.11 Titled Tue 11th Apr Early
984557 Garv, Gaur (1990) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg2 e5 7. O-O Be7 8. Re1 f6 9. Nc3 Nxc3 10. bxc3 O-O 11. Nd2 Be6 12. c4 Qd7 13. Nb3 Rad8 14. Be3 b6 15. a4 Nd4 16. Bxd4 cxd4 17. a5 Bb4 18. axb6 axb6 19. Rf1 b5 20. c5 Bxb3 21. c6 Qd6 22. cxb3 Bc3 23. Ra7 Rf7 24. Rb7 Rb8 25. Bd5 Rxb7 26. cxb7 g6 27. Bxf7+ Kxf7 28. Qg4 f5 29. Qf3 Ke6 30. b4 Kd7 31. g4 Kc7 32. gxf5 gxf5 33. Qxf5 Qg6+ 34. Qxg6 hxg6 35. Kg2 Kxb7 36. Kf3 Kc6 37. Ke4 Kd6 38. Rb1 Ke6 39. h4 Bd2 40. Rg1 1-0
2023.04.11 Titled Tue 11th Apr Early
984826 Shapiro, V (2192) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 c5 9. O-O cxd4 10. exd4 h6 11. Bf4 Nb6 12. Ne5 Be6 13. Qb3 Nfd7 14. Rfe1 Nxe5 15. Bxe5 Bf6 16. a4 Bxe5 17. Rxe5 a5 18. Rae1 Rc8 19. f4 Nc4 20. R5e2 Bg4 21. Re7 Rc7 22. Rxc7 Qxc7 23. Nxd5 Nd2 24. Qb5 Qd6 25. h3 Be6 26. Ne7+ Qxe7 27. d5 Qh4 28. Re2 Qxf4 29. dxe6 fxe6 30. Qe5 Qf1+ 31. Kh2 Qc1 32. Qxe6+ Kh8 33. Re1 Qc7+ 34. Qe5 Qxe5+ 35. Rxe5 Rf2 36. Kg3 Rf8 37. Rxa5 g5 38. Rb5 Rd8 39. Bc2 Rc8 40. Bf5 Rc4 41. b3 Rc3+ 42. Kf2 Nxb3 43. Be4 Nd2 44. Bxb7 Ra3 45. a5 Nc4 46. a6 Ra2+ 47. Kf3 Nd2+ 48. Kg4 Ne4 49. Kf5 Nd6+ 50. Ke6 Nxb5 51. Kd7 Ra3 52. Kc6 Nd4+ 53. Kc5 Ne2 54. Kb4 Ra2 55. Kb5 1-0
2023.04.11 Titled Tue 11th Apr Early
984928 Zaichenko, D (2104) Wimalasuriya, Kasun M. (1781) 0-1
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. O-O d6 9. Kh1 Ng4 10. Nxc6 Nxe3 11. Qf3 bxc6 12. Qxe3 Qb6 13. Qxb6 axb6 14. Nd1 b5 15. Bb3 c5 16. c4 b4 17. Rb1 Bd4 18. Re1 e5 19. Ne3 f5 20. f3 fxe4 21. fxe4 Rf2 22. Nc2 Be6 23. Rf1 Rxf1+ 24. Rxf1 Bxb2 25. Rf6 Re8 26. Ba4 Re7 27. Ne3 Kg7 28. Rf3 Bd4 29. Nd5 Ra7 30. Bb3 Rf7 31. h4 Rxf3 32. gxf3 Kh6 33. Kg2 Kh5 34. Nf6+ Kh6 35. Ng4+ Kg7 36. Kg3 Bc3 37. Kf2 Kf7 38. Ke2 h5 39. Ne3 Bd4 40. Nd5 g5 41. hxg5 h4 42. Ne3 Kg6 43. Nf1 Kxg5 44. Nh2 Bh3 45. Ba4 Kf4 46. Bc6 Kg3 47. Nf1+ Bxf1+ 48. Kxf1 h3 0-1
2023.04.11 Titled Tue 11th Apr Early
985099 Sanchez, Robert (1966) Zaichenko, D (2104) 0-1
1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Qd7 8. d5 Bxf3 9. Qxf3 Nd4 10. Qe4 e5 11. Qxe5+ Qe7 12. Qxe7+ Nxe7 13. Bd3 O-O-O 14. Be3 Ndf5 15. Bxa7 g6 16. Rc1 Bh6 17. Rc2 Kd7 18. O-O Kd6 19. Re1 Nxd5 0-1
2023.04.11 Titled Tue 11th Apr Early
985451 Zaichenko, D (2104) Valle, Lu (2241) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. c3 Be6 14. Qb3 Rfc8 15. Rfd1 Rab8 16. Qxc4 Bxc4 17. b3 Be6 18. Rac1 a5 19. Bc5 Bf6 20. c4 a4 21. b4 Kf8 22. Rd2 a3 23. Rd3 Bb2 24. Rcd1 Bxc4 25. Re3 Bxa2 26. Rxe7 Kg8 27. Ra7 Bb3 28. Rd2 Bd5 29. Bxd5 cxd5 30. Rxd5 Rxb4 31. g3 Rb5 32. Rdd7 Rbxc5 33. Rxf7 R5c7 34. Rfxc7 Rxc7 35. Rxc7 a2 36. Rc8+ Kg7 37. Rc7+ Kh6 38. Ra7 a1=Q+ 39. Rxa1 Bxa1 40. Kg2 Kg5 41. h4+ Kg4 42. f3+ Kf5 43. Kf2 Bd4+ 44. Ke2 h5 45. Kd3 Bf2 46. g4+ hxg4 47. fxg4+ Kxg4 48. Ke2 Bxh4 49. Kf1 Bg3 50. Kg2 g5 0-1
2023.04.11 Titled Tue 11th Apr Early
985540 Zaichenko, D (2104) Palencia, W (2270) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Na3 a6 9. Bxf6 Bxf6 10. Nd5 b5 11. c3 O-O 12. Nc2 Bg5 13. h4 Bh6 14. g4 Bf4 15. Qf3 Bb7 16. Bd3 Re8 17. Nxf4 exf4 18. Qxf4 Ne5 19. O-O-O Nxd3+ 20. Rxd3 Bxe4 21. Rxd6 Qa5 22. Rd7 Qxa2 23. Re1 Bc6 24. Rxe8+ Rxe8 25. Rc7 Qd5 26. Nd4 Bd7 27. Kc2 h5 28. g5 a5 29. f3 b4 30. c4 Ba4+ 31. b3 Bxb3+ 32. Kxb3 a4+ 33. Kb2 Re2+ 34. Nxe2 a3+ 35. Ka2 b3+ 36. Kxa3 Qa5+ 37. Kxb3 Qb6+ 38. Kc2 Qg6+ 39. Kc3 1-0
2023.04.11 Titled Tue 11th Apr Early
985769 Krzywda, A (2223) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 Be7 10. h4 b5 11. Nxc6 Bxc6 12. Ne2 d5 13. Nd4 Bb7 14. e5 Nd7 15. f4 Bxg5 16. hxg5 Nc5 17. Bd3 Qb6 18. Qe3 g6 19. Kb1 O-O-O 20. Nb3 Nd7 21. Qxb6 Nxb6 22. Nd4 Nc4 23. Rh3 Kc7 24. b3 Na3+ 25. Kb2 b4 26. Rdh1 Kb6 27. Rxh7 Rxh7 28. Rxh7 Rf8 29. g4 a5 30. f5 gxf5 31. gxf5 exf5 32. Nxf5 Rg8 33. Rxf7 Rxg5 34. e6 Rg1 35. c4 Rg2+ 36. Kc1 dxc4 37. bxc4 a4 38. Rxb7+ Kxb7 39. Be4+ Kb6 40. Bxg2 b3 41. axb3 axb3 42. e7 1-0
2023.04.11 Titled Tue 11th Apr Early
985952 Lohani, Sujana (1743) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. e3 Nd5 11. Qc2 Ba6 12. Nc3 Nb4 13. Qa4 Qd6 14. Bg2 Nd3 15. Ne4 Qb6 16. Rb1 Bb5 17. Qc2 Nb4 18. Qd1 Nxa2 19. Nc3 Nxc3 20. bxc3 Rfd8 21. Qc2 a5 22. Bd2 a4 23. e4 a3 24. Ra1 Qa6 25. Rfb1 Ba4 26. Qc1 Bb3 27. Bf1 a2 28. Rb2 Ba3 29. Raxa2 Bxa2 30. Rxb8 Rxb8 31. Qa1 Bb2 0-1
2023.04.11 Titled Tue 11th Apr Early
986202 Zaichenko, D (2104) Blanco Diez, David (2323) 1-0
1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 h5 6. Be3 Bg4 7. Nbd2 Nh6 8. h3 Bxf3 9. Nxf3 Nf5 10. Bf2 Nd7 11. Bd3 e6 12. Qd2 a5 13. c3 a4 14. Qc2 h4 15. Ng5 b5 16. Qe2 Bh6 17. Qg4 Bxg5 18. fxg5 Qa5 19. a3 Nb6 20. Bxf5 exf5 21. Qf4 Nc4 22. Rb1 Ke7 23. Bxh4 Nxa3 24. bxa3 Qxc3+ 25. Kf2 Qxa3 26. e6 Qd6 27. Qxd6+ Kxd6 28. Bg3+ Kxe6 29. Rhe1+ Kd7 30. Be5 Rhe8 31. Rb4 Kc8 32. Rc1 Kb7 33. Ke3 Kb6 34. Kd3 Re6 35. Ra1 Ka5 36. Rab1 Rae8 37. Kc3 Ka6 38. Ra1 Rxe5 39. dxe5 Rxe5 40. Kd4 Re4+ 41. Kc5 Rxb4 42. Kxb4 Kb6 43. Rc1 d4 44. g4 fxg4 45. hxg4 d3 46. Rc3 d2 47. Rd3 c5+ 48. Ka3 Ka5 49. Rxd2 b4+ 50. Kb2 a3+ 51. Kb3 Kb5 52. Rd5 Kc6 53. Re5 Kd6 54. Re8 1-0
2023.04.11 Titled Tue 11th Apr Early
986307 Zaichenko, D (2104) Bas Mas, J (2197) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O Ne7 10. Qc2 Qc7 11. b4 cxb3 12. Nxb3 Ba4 13. Nfd2 Nc8 14. Rb1 Nb6 15. Qd3 Nac4 16. Nc5 Nxd2 17. Bxd2 Bxc5 18. dxc5 Qxc5 19. Qg3 Kf8 20. c4 a5 21. Qh4 d4 22. Bf3 Bc6 23. Bxc6 bxc6 24. f4 g6 25. Qf6 Rg8 26. f5 gxf5 27. Rxf5 exf5 28. e6 Qe7 29. Bh6+ Ke8 30. exf7+ Kd7 31. Qxe7+ Kxe7 32. fxg8=Q Rxg8 33. Rxb6 Kd6 34. Rb7 Kc5 35. Rc7 Rg6 36. Bf4 Kxc4 37. Kf2 Re6 38. Rd7 c5 39. g3 Kd3 40. Ra7 c4 41. Rxa5 c3 42. Rxf5 Re2+ 43. Kf3 Rxh2 44. a4 c2 45. a5 Rh1 46. Rc5 Rf1+ 47. Kg4 Ra1 0-1
2023.04.04 Titled Tue 4th Apr Early
992304 Fiorito, Francisco (2305) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. Nf3 Nf6 5. c3 e6 6. Nh4 Bxb1 7. Rxb1 Bd6 8. Nf3 Bxf4 9. exf4 Ne4 10. Bd3 f5 11. Qe2 Nd7 12. O-O O-O 13. Ng5 Qf6 14. f3 Nxg5 15. fxg5 Qxg5 16. Qxe6+ Rf7 17. f4 Qf6 18. Qe2 Re7 19. Qc2 g6 20. Rbe1 Rae8 21. Qd2 b6 22. g3 Qf7 23. Kg2 Nf6 24. Re5 Ne4 25. Qe2 c5 26. Bxe4 dxe4 27. b3 cxd4 28. cxd4 Rc8 29. Rd1 Rec7 30. d5 Qd7 31. Kh3 Rc5 32. b4 Rc4 33. d6 Rc2 34. Rd2 Rxd2 35. Qxd2 Rc6 36. Qd5+ Kf8 37. Re7 1-0
2023.04.04 Titled Tue 4th Apr Early
992557 Zaichenko, D (2104) Golubev, M (2461) 0-1
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bc4 e6 7. O-O a6 8. a4 Be7 9. Ba2 O-O 10. Be3 Ne5 11. h3 Qc7 12. Qe2 Bd7 13. a5 Rac8 14. f4 Nc4 15. Bc1 Nxa5 16. e5 dxe5 17. fxe5 Bc5 18. exf6 Bxd4+ 19. Be3 Bxe3+ 20. Qxe3 Qc5 21. Qxc5 Rxc5 22. fxg7 Kxg7 23. Rf3 Nc6 24. Raf1 Ne5 25. Rg3+ Ng6 26. Bb3 Bc6 27. Kh2 Rd8 28. h4 Rh5 29. Rf4 Kf8 30. Rf2 Nxh4 31. Rh3 Ke7 32. Kh1 Rd4 33. Ne2 Rg4 34. Nf4 Rhg5 35. Rd3 Nxg2 36. Nxg2 Rxg2 37. Rxg2 Rxg2 38. Rc3 Rxc2+ 39. Kg1 Rxc3 40. bxc3 b6 0-1
2023.04.04 Titled Tue 4th Apr Early
992678 Jaskolka, T (2238) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. O-O h6 10. b3 O-O 11. Bb2 Rc8 12. Qd2 Ne8 13. Nd5 f5 14. exf5 Bxf5 15. c4 Nf6 16. Rad1 Nxd5 17. Qxd5+ Kh8 18. f4 Qe8 19. fxe5 dxe5 20. Kh1 Rd8 21. Qb5 Rxd1 22. Rxd1 Bg4 23. Re1 Bb4 24. Bxc6 Qxc6+ 25. Qxc6 bxc6 26. Bc3 Bf3+ 27. Kg1 Bc5+ 28. Kf1 Bh1+ 29. Nf4 exf4 30. Ke2 f3+ 31. Kd3 0-1
2023.04.04 Titled Tue 4th Apr Early
992896 Zaichenko, D (2104) Becerra, J (2382) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. a4 Be6 10. O-O Nc6 11. Kh1 Nb4 12. f4 Rc8 13. a5 exf4 14. Bxf4 d5 15. e5 Ne4 16. Nd4 Nxc3 17. bxc3 Rxc3 18. Qd2 Qc7 19. Nxe6 fxe6 20. Bg4 Rc6 21. c3 Rxc3 22. Bxe6+ Kh8 23. Bg5 Rc2 24. Bxe7 Qxe7 25. Qg5 Qe8 26. Bf5 Rc4 27. e6 h6 28. Qg3 Rf6 29. Rae1 Nc2 30. e7 Nxe1 31. Qxe1 Rc7 32. Qe5 Rxe7 33. Qxd5 Re1 34. Qf3 Rxf1+ 35. Qxf1 Rxf5 0-1
2023.04.04 Titled Tue 4th Apr Early
993186 Zaichenko, D (2104) Terletsky, O (2160) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. O-O Bg7 8. Nbd2 O-O 9. d4 Nh5 10. Nc4 exd4 11. cxd4 Bg4 12. d5 Nd4 13. Be3 Nxf3+ 14. gxf3 Bh3 15. Re1 Qh4 16. Kh1 b5 17. Nd2 Be5 18. Rg1 Bxh2 19. Bxh6 Be5 20. Bg5 Bg2+ 21. Kxg2 Qxg5+ 22. Kf1 Qh4 23. f4 Qh3+ 24. Ke1 Nxf4 25. Qf3 Nd3+ 26. Ke2 Qxf3+ 27. Nxf3 Nxb2 28. Nxe5 dxe5 29. Rac1 Rac8 30. d6 cxd6 31. Rxg6+ Kh7 32. Rxc8 Rxc8 33. Rxd6 Rc7 34. Rd5 Rb7 35. Rxe5 a5 36. Bd5 Rc7 37. Rf5 Kg7 38. Rg5+ Kf6 39. Rf5+ Kg6 40. f4 a4 41. Rg5+ Kf6 42. e5+ Ke7 43. Rg7 Kf8 44. Rh7 Re7 45. Ke3 b4 46. Kd4 Rd7 47. f5 Nd3 48. f6 Kg8 49. Rh4 b3 50. axb3 a3 51. Rg4+ Kf8 52. Rh4 Kg8 53. Rg4+ Kh7 54. Rg7+ Kh6 55. Rxf7 Rxf7 56. Bxf7 a2 0-1
2023.04.04 Titled Tue 4th Apr Early
993360 Erzhanov, A (2228) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Qxc6 Bg4 12. Nbd2 Rc8 13. Qa6 Bh6 14. Nxe4 Bxc1 15. Nf6+ exf6 16. Raxc1 Rxc1 17. Rxc1 Bxf3 18. gxf3 fxe5 19. Rd1 Qg5+ 20. Kh1 Qf4 21. Qd3 exd4 22. Kg2 Qg5+ 23. Kf1 Qf4 24. Kg2 Qg5+ 25. Kh1 Qf4 26. Qxd4 Qxf3+ 27. Kg1 Re8 28. Rc1 Qe4 29. Qxe4 dxe4 30. Rc7 a5 31. Ra7 Re5 32. Kf1 f5 33. Ke2 Rc5 34. Ke3 Rc2 35. Rxa5 Rxb2 36. Ra7 Rb1 37. a4 Re1+ 38. Kf4 Re2 39. Kg3 Re1 40. a5 Rg1+ 41. Kf4 Rf1 42. Ke3 Re1+ 43. Kd2 Ra1 44. a6 h6 45. Ke3 g5 46. Kd4 Ra5 47. h3 Kh8 48. Ke3 Ra4 49. Kd2 f4 50. Kc3 Kg8 51. Kb3 Ra1 52. Kb2 Ra4 53. Kc3 Kh8 54. Kb3 Ra1 55. Kc2 Ra2+ 56. Kb3 Ra1 57. Kc4 Ra4+ 58. Kb5 Ra3 59. Re7 e3 60. fxe3 fxe3 61. Kb6 e2 62. Rxe2 Rxh3 63. a7 Ra3 64. Re5 Rxa7 65. Kxa7 Kg7 66. Kb6 Kf6 67. Re8 g4 68. Kc5 h5 69. Kd4 Kf5 70. Ke3 h4 71. Kf2 g3+ 72. Kg2 Kf4 73. Rg8 Kf5 74. Kh3 1-0
2023.04.04 Titled Tue 4th Apr Early
993455 Zaichenko, D (2104) Lisjak, Z (2207) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. Be2 c6 7. Nc3 Bxf3 8. gxf3 dxe5 9. dxe5 Qxd1+ 10. Nxd1 e6 11. Be3 N8d7 12. Nc3 Nxe5 13. b3 Bb4 14. Kd2 O-O-O+ 15. Kc2 Rd7 16. a3 Be7 17. a4 Rhd8 18. a5 Na8 19. f4 Ng6 20. Rhb1 Bd6 21. Bxa7 Bxf4 22. Rd1 Rxd1 23. Rxd1 Rxd1 24. Bxd1 Bxh2 25. Ne4 f6 26. b4 h6 27. Nc5 Ne5 28. Nxe6 Nxc4 29. Bg4 Ne5 30. Bh3 Kd7 31. Nxg7+ Kd6 32. Bc5+ Kd5 33. Bf5 Nc7 34. Nh5 Nb5 35. Nxf6+ Kc4 36. Be6# 1-0
2023.04.04 Titled Tue 4th Apr Early
993720 Zaichenko, D (2104) Omariev, M (2304) 0-1
1. e4 h5 2. d4 h4 3. h3 d6 4. f4 e5 5. f5 exd4 6. Qxd4 Nc6 7. Qd1 Be7 8. Nf3 Bf6 9. c3 Qe7 10. Bd3 Bxf5 11. Qe2 Bg6 12. Be3 O-O-O 13. Nbd2 Kb8 14. O-O-O Ne5 15. Bc2 Qd7 16. Nxe5 Bxe5 17. Nc4 Bg3 18. e5 Bh5 19. Qd3 Bxd1 20. Rxd1 Ne7 21. exd6 Bxd6 22. Na5 Rh5 23. b4 Nd5 24. Bf2 Nb6 25. Qf3 Rxa5 26. bxa5 Nc4 27. Bb3 Nxa5 28. Bxh4 Nxb3+ 29. axb3 f6 30. Kc2 g5 31. Bg3 Qh7+ 32. Kb2 Qe7 33. Bxd6 Rxd6 34. Rxd6 Qxd6 35. Qe3 a5 36. g4 Qe5 37. Qd3 b6 38. Kc2 Kb7 39. Qf3+ c6 40. Qd3 b5 41. c4 Kb6 42. cxb5 cxb5 43. Qd8+ Qc7+ 44. Qxc7+ Kxc7 45. Kc3 Kc6 46. Kd4 Kd6 47. Ke4 Kc5 48. Kf5 a4 0-1
2023.04.04 Titled Tue 4th Apr Early
993835 Iskusnyh, S (2440) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rc1 Be4 12. Qd1 Nbd7 13. Ba5 Nd5 14. Nbd2 Bg6 15. a3 N5b6 16. Rc6 Na4 17. b3 Nab6 18. Rac1 Nb8 19. Ne5 Bxa3 20. Ra1 Bb2 21. Ra2 Bxd4 22. Nxg6 fxg6 23. Rc1 Rxf2 24. Kh1 Be3 25. Ne4 Qxd1+ 26. Rxd1 Rf8 27. Rc2 Nd5 28. Bh3 Re8 29. Nc5 Nc6 30. Bxe6+ Rxe6 31. Nxe6 Ndb4 32. Rc3 Nxa5 33. Rxe3 h5 34. Rd8+ Kh7 35. Ng5+ Kh6 36. Nf7+ Kh7 37. Rh8# 1-0
2023.04.04 Titled Tue 4th Apr Early
993938 Larina, M (1948) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 f5 6. f4 Nf6 7. Nf3 Nd4 8. O-O fxe4 9. dxe4 Bg4 10. h3 Nxf3+ 11. Bxf3 Bxh3 12. Rf2 Be6 13. f5 Bf7 14. g4 h6 15. Be3 Be7 16. Qd2 Qd7 17. Rd1 O-O-O 18. a4 a6 19. a5 Kb8 20. Na4 Qxa4 21. b3 Qc6 22. Qd3 d5 23. exd5 Bxd5 24. Qe2 Bxf3 25. Rxd8+ Rxd8 26. Rxf3 Nxg4 27. Bc1 h5 28. Rh3 Qd5 29. Rd3 Qc6 30. Rh3 Qd7 31. Rd3 Qxf5 32. Rxd8+ Bxd8 33. Qd2 Bc7 34. Ba3 e4 35. Qe2 e3 36. Bc1 Qf2+ 37. Qxf2 exf2+ 38. Kf1 Bg3 39. Kg2 h4 40. Bg5 h3+ 41. Kf1 h2 0-1
2023.04.04 Titled Tue 4th Apr Early
994055 Zaichenko, D (2104) Hnydiuk, A (2363) 1-0
1. e4 g6 2. d4 Bg7 3. f4 Nf6 4. Bd3 Nxe4 5. Bxe4 d5 6. Bf3 c5 7. dxc5 Qa5+ 8. Qd2 Qxc5 9. Qxd5 Qxc2 10. Qd2 Qc7 11. Nc3 Nc6 12. Nd5 Qd6 13. Ne2 O-O 14. O-O Bf5 15. Ndc3 Rfd8 16. Qxd6 Rxd6 17. Be3 Rd3 18. Bc5 Rc8 19. Bxc6 Rxc6 20. Bxe7 b5 21. Rad1 Rc4 22. Rxd3 Bxd3 23. Rd1 Bxc3 24. Nxc3 Bf5 25. Bf6 1-0
2023.03.21 Titled Tue 21st Mar Early
1003847 Zaichenko, D (2104) Papasimakopoulos, Alexandros (2356) 1-0
1. e4 e6 2. d4 d5 3. e5 a6 4. Nf3 Bd7 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Ne7 8. cxd5 exd5 9. Bd3 Bb5 10. Bxb5+ axb5 11. O-O O-O 12. Nb3 Re8 13. Qd3 c6 14. Nfd2 Nd7 15. f4 f5 16. Nf3 Nf8 17. Nc5 b6 18. Nb7 Qd7 19. Nd6 Red8 20. Nh4 g6 21. Kh1 Nc8 22. Nxc8 Rdxc8 23. g4 fxg4 24. f5 gxf5 25. Nxf5 Ng6 26. Nh6+ Kh8 27. Nf7+ Kg7 28. Qe3 Rf8 29. e6 Qe7 30. Qh6+ Kg8 31. Ng5 Rxf1+ 32. Rxf1 Rf8 33. Rf7 Rxf7 34. exf7+ Qxf7 35. Nxf7 Kxf7 36. Qxh7+ Kf6 37. Qd7 Ne7 38. Qd6+ Kf7 39. Qf4+ Kg6 40. Qxg4+ Kf6 41. h4 Nf5 42. Qg5+ Ke6 43. Qg6+ 1-0
2023.03.21 Titled Tue 21st Mar Early
1004023 Zaichenko, D (2104) Cherniaiev, Tykhon (2330) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Re1 d5 7. exd5 Nxd5 8. Nxe5 Nxe5 9. Rxe5 Be6 10. Bxd5 Bxd5 11. c4 Bxf2+ 12. Kh1 Bxc4 13. Qf3 Bd4 14. Re1 Bd5 15. Qg3 Re8 16. Nc3 Bc6 17. Bf4 Qf6 18. Ne4 Qg6 19. Qxg6 hxg6 20. Bxc7 Bxb2 21. Rad1 Rac8 22. Bg3 Rcd8 23. Kg1 Bb5 24. Nd6 Rxe1+ 25. Rxe1 Bc6 26. Rb1 Bd4+ 27. Kf1 Rd7 28. Rb3 a5 29. Ke2 a4 30. Rb1 Bxg2 31. Rc1 Bc6 32. Rc4 Bf6 33. Kd2 Be7 34. Nc8 Bg5+ 35. Kc2 Bb5 36. Rc3 Bf6 0-1
2023.03.21 Titled Tue 21st Mar Early
1004249 Filgueira, H (2283) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. Ng3 Be6 9. Nh5 Kf8 10. Bg3 f5 11. Nf4 Bf7 12. Bd3 g6 13. h4 Ngf6 14. h5 g5 15. Nfe2 Ne4 16. Qc2 Qe8 17. h6 Ndf6 18. Be5 Bg6 19. f3 Nxc3 20. Nxc3 Qd7 21. O-O-O Kf7 22. Kb1 b5 23. e4 dxe4 24. fxe4 f4 25. Bxf6 Bxf6 26. e5 Be7 27. Rhe1 Qe6 28. Be4 Bxe4 29. Nxe4 Rad8 30. Rd2 Rd5 31. Red1 Rhd8 32. Nc3 R5d7 33. Qxh7+ Kf8 34. Qg7+ Ke8 35. h7 Qf5+ 36. Ka1 Bf8 37. Qxd7+ Rxd7 38. h8=Q Rh7 39. Qf6 1-0
2023.03.21 Titled Tue 21st Mar Early
1004363 Luo, Terry (2310) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 Bd7 8. Ne5 Bc6 9. Nxc6 Nxc6 10. e3 e5 11. Qxc4 exd4 12. exd4 Qxd4 13. Qxd4 Nxd4 14. Nc3 c6 15. Rd1 Rad8 16. Bf4 h6 17. Be5 Ne6 18. a4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Kf1 Nc5 22. Ke2 Ba5 23. Bxf6 gxf6 24. Ne4 Nxa4 25. b3 Nc3+ 26. Kd3 Nxe4 27. Bxe4 Kf8 28. Bf5 Ke7 29. Bc8 b5 30. f4 Bb6 31. h3 a5 32. g4 Bf2 33. Bf5 Kd6 34. Bc8 Bh4 35. Ke4 c5 36. Kd3 Bg3 37. f5 a4 38. bxa4 bxa4 39. Kc4 Be1 40. Bb7 a3 41. Kb3 Bb4 42. h4 c4+ 43. Ka2 c3 44. Be4 Ke5 45. Bc2 Kf4 46. Bd1 Kg3 47. h5 Kf2 48. Kb3 Ke3 49. Bc2 Kd2 50. Bb1 a2 0-1
2023.03.21 Titled Tue 21st Mar Early
1004612 Zaichenko, D (2104) Ingebretsen, Jens E (2345) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Nc2 d5 15. f3 f5 16. exd5 Qxd5 17. Nb4 Qc5 18. Qe2 Rd8 19. Rd1 Rg8 20. Kf1 e4 21. Bc2 Rxd1+ 22. Bxd1 Ng6 23. Nd3 Qe7 24. Ne1 Nf4 25. Qe3 Nd5 26. Qa7 Qc7 27. Qd4 Qb6 28. fxe4 Qxd4 29. cxd4 fxe4 30. Nc2 f5 31. g3 f4 32. gxf4 Nxf4 33. Rg1 Rxg1+ 34. Kxg1 Nd3 35. b4 Nb2 36. Bh5+ Ke7 37. Kf2 Ke6 38. a3 Nc4 39. Bg4+ Kd5 40. Ke2 Nd6 41. h4 Kc4 42. Kd2 Bd5 43. h5 h6 44. Bd7 Bf7 45. Bg4 Kb3 46. Bd1 Kb2 47. Bg4 Nc4+ 48. Kd1 Kc3 49. Bd7 Bxh5+ 0-1
2023.03.21 Titled Tue 21st Mar Early
1004841 Eynullayev, Atilla (2281) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. Ng3 Be6 9. h4 Ngf6 10. Bd3 h5 11. Bf5 Bxf5 12. Nxf5 g6 13. Nd6+ Bxd6 14. Bxd6 Nb6 15. Bc5 Nbd7 16. Ba3 b5 17. Qf3 a5 18. Bd6 Ng4 19. e4 b4 20. exd5 f5 21. dxc6 Nb6 22. Nb5 Kf7 23. O-O-O Nf6 24. Rhe1 Re8 25. Qb3+ Nfd5 26. Re5 a4 27. Qf3 Rxe5 28. dxe5 Qxh4 29. Kb1 Qe4+ 30. Qxe4 fxe4 31. c7 Ke6 32. Rc1 Nc8 33. Rc6 Kd7 34. Rc4 e3 35. fxe3 Nxe3 36. Rd4 Nf5 37. Rd1 Ke6 38. Bxb4 Ra6 39. a3 Kxe5 40. Re1+ Kd5 41. Nc3+ Kc4 42. Re4+ Kd3 43. Re8 Nfd6 44. Bxd6 Nxd6 45. c8=Q Nxc8 46. Rxc8 1-0
2023.03.21 Titled Tue 21st Mar Early
1005016 Bilan, Danila (2303) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. dxc5 Nxc5 12. O-O Nxd3 13. Qxd3 Be6 14. Nd4 Rac8 15. Rac1 g6 16. Rfd1 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Qc3 Be6 20. h3 a6 21. a3 Qd7 22. Qc5 Kg7 23. Qb6 Qc8 24. Kh2 Qb8+ 25. f4 Qc8 26. Qd6 Qd7 27. Qxd7 Bxd7 28. g4 Kf6 29. g5+ Ke7 30. h4 f5 31. Kg3 Kd6 32. b4 b6 33. Kf2 a5 34. Ke2 axb4 35. axb4 b5 36. Kd2 Be8 37. Kc3 Bd7 38. Nb3 Be8 39. Kd4 Bc6 40. Nc5 Ba8 41. Nd3 Bc6 42. Ne5 Be8 43. Nf3 Bc6 44. Ne1 Be8 45. Nd3 Bc6 46. Nf2 Be8 47. Nh1 Bc6 48. Ng3 Be8 49. h5 Bf7 50. h6 Be8 51. Nf1 Bc6 52. Nd2 Be8 53. Nf3 Bc6 54. Ne5 Be8 55. Nd3 Bc6 56. Nc5 Be8 57. Nb7+ Kc6 58. Ke5 Kc7 59. Nc5 Kc6 60. Kf6 d4 61. exd4 Kd5 62. Kg7 Kxd4 63. Kxh7 Ke3 64. Kg7 Kxf4 65. h7 Kxg5 66. h8=Q f4 67. Qxe8 1-0
2023.03.21 Titled Tue 21st Mar Early
1005176 Zaichenko, D (2104) Kozin, Y (2251) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Ndb5 a6 8. Bxf6 gxf6 9. Nd4 Qc7 10. Bd3 Bd7 11. O-O Nc6 12. Be2 Rg8 13. a4 Qb6 14. Nb3 Ne5 15. a5 Qa7 16. Qd4 Qxd4 17. Nxd4 Rc8 18. f4 Nc4 19. Na4 Ne3 20. Rf2 Nxc2 21. Nxc2 Rxc2 22. Nb6 Rxb2 23. e5 dxe5 24. Nxd7 Kxd7 25. Rd1+ Kc7 26. Rc1+ Kb8 27. fxe5 f5 28. Bf3 Rb5 29. Rfc2 Bg5 30. Rd1 Rd8 31. Rxd8+ Bxd8 32. Rd2 Kc8 33. Rc2+ Bc7 34. Kf1 Rxa5 35. Rc4 Rxe5 36. Rh4 f6 37. Rxh7 Re3 38. Rh8+ Kd7 39. Bxb7 a5 40. Ra8 Ra3 41. Ke2 Bxh2 42. Ra7 Bc7 0-1
2023.03.21 Titled Tue 21st Mar Early
1005284 Rose, F (2091) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 a6 8. O-O-O Bd7 9. f3 Be7 10. h4 b5 11. Nxc6 Bxc6 12. Ne2 d5 13. e5 Nd7 14. Bxe7 Qxe7 15. f4 Nc5 16. Qe3 Ne4 17. Nd4 Bb7 18. Kb1 O-O 19. Bd3 Rac8 20. g4 Qb4 21. f5 Nc3+ 22. Ka1 Nxd1 23. Rxd1 Qe7 24. f6 gxf6 25. Qh6 f5 26. gxf5 f6 27. Rg1+ Kh8 28. Nxe6 Rg8 29. Rxg8+ Rxg8 30. a3 d4 31. exf6 Qf7 32. b3 Bf3 33. Ng5 Qh5 0-1
2023.03.21 Titled Tue 21st Mar Early
1005499 Zaichenko, D (2104) Vedder, R (2251) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Kf1 g6 7. h3 Bg7 8. g3 O-O 9. Kg2 d5 10. exd5 Nxd5 11. Bb3 Be6 12. c4 Ndb4 13. Be3 Nxd3 14. a3 e4 15. Nfd2 f5 16. Nc3 Nxb2 17. Qc2 Nd3 18. Nd5 Bxa1 19. Rxa1 Nce5 20. Bxh6 Rf7 21. h4 c6 22. Bg5 Qd7 23. Nf6+ Rxf6 24. Bxf6 Kf7 25. Bg5 Re8 26. Rh1 Nc5 27. Qc3 Ncd3 28. h5 Rg8 29. Bd1 Kf8 30. hxg6 Rxg6 31. Rh8+ Rg8 32. Bh6+ Ke8 33. Rxg8+ Bxg8 34. Bh5+ Kd8 35. Bg5+ Kc8 36. Qa5 b6 37. Qa6+ Kb8 38. Be3 Be6 39. Qa4 Nb2 40. Qb3 Nbxc4 41. Nxc4 Nxc4 42. Bf4+ Kb7 43. Qc3 Qd3 44. Qg7+ Ka6 45. Qc7 Bd5 46. Qc8+ Kb5 47. Be8 e3+ 48. Kh3 exf2 49. Qd8 f1=Q+ 50. Kh4 Qh1+ 51. Kg5 Qdd1 52. Kf6 Qh8+ 53. Ke7 Qg7+ 0-1
2023.03.21 Titled Tue 21st Mar Early
1005539 Kornyukov, A (2452) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. h3 Bh5 9. O-O O-O-O 10. Be3 Nf6 11. Nc3 Qd7 12. Qa4 Bxf3 13. Bxf3 Kb8 14. Nb5 a6 15. Bf4+ e5 16. dxe5 axb5 17. exf6+ Bd6 18. Bxd6+ Qxd6 19. Qxb5 Qxf6 20. Rac1 Rc8 21. Rc3 Rc7 22. Rfc1 Rhc8 23. Rxc6 Rxc6 24. Rxc6 Rxc6 25. Bxc6 Qxc6 26. Qxc6 bxc6 27. f4 Kc7 28. Kf2 Kd6 29. Ke3 Kd5 30. Kd3 c5 31. a4 c4+ 32. Kc3 Kc5 33. a5 Kb5 34. a6 Kxa6 35. Kxc4 Kb6 36. Kd5 1-0
2023.03.14 Titled Tue 14th Mar Early
1009947 Zaichenko, D (2104) Cheng, X (2288) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 O-O 13. Nc2 Bg5 14. h4 Bh6 15. g4 Bf4 16. Qf3 Be6 17. Nxf4 exf4 18. Qxf4 Ne5 19. Be2 Bc4 20. Qe3 Re8 21. f4 Bxe2 22. Qxe2 Ng6 23. f5 Ne5 24. O-O-O Qa5 25. Kb1 Nc4 26. Nd4 Rac8 27. g5 d5 28. g6 fxg6 29. fxg6 Rxe4 30. gxh7+ Kh8 31. Qg2 Ne3 32. Qh3 Rce8 33. Rdg1 b4 34. h5 bxc3 35. h6 g5 36. Rxg5 Qb6 37. Rg8+ Rxg8 38. hxg8=Q+ Kxg8 39. h7+ Kf7 40. Qh5+ Ke7 41. Qg5+ Kd7 42. Qg7+ Re7 43. Qxe7+ Kxe7 44. Nb3 c2+ 45. Ka1 Qf6 46. h8=Q Qxh8 47. Rxh8 d4 48. Rh1 d3 49. Re1 Kf6 50. Nd2 Nd1 51. Nb3 d2 52. Re2 c1=Q+ 53. Nxc1 dxc1=Q# 0-1
2023.03.14 Titled Tue 14th Mar Early
1010049 Zaichenko, D (2104) Odegov, Artem (2261) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Be7 9. Nbc3 O-O 10. O-O Bd7 11. Bf4 Rc8 12. h3 Qa5 13. Ng3 Rfd8 14. Nce2 Nb4 15. a3 Nbd5 16. Bd2 Qb6 17. b4 Bb5 18. Re1 Bc4 19. Ne4 Nxe4 20. Bxe4 Bf6 21. Bxd5 Bxd5 22. Be3 Qd6 23. Nf4 a6 24. Qg4 g6 25. Nh5 Bh8 26. Bf4 Qe7 27. Be5 Rc4 28. Nf4 Bxe5 29. Rxe5 Rxd4 30. Nxg6 Rxg4 31. Nxe7+ Kf8 32. hxg4 Kxe7 33. Rc1 Kd6 34. Rh5 Rh8 35. f3 b6 36. Kf2 f6 37. f4 Rg8 38. Kg3 Rg7 39. Rc3 e5 40. Rh6 Be6 41. Rxf6 Rxg4+ 42. Kf3 Rg7 43. f5 Kd5 44. fxe6 e4+ 45. Kf4 Kd4 46. Re3 Kd5 47. Rxe4 Re7 48. Rf7 Kd6 49. Rxe7 Kxe7 1-0
2023.03.14 Titled Tue 14th Mar Early
1010262 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Qc2 Nf6 7. Bg5 g6 8. e3 O-O 9. Bd3 Na6 10. Bxa6 bxa6 11. O-O Bf5 12. Qe2 Ne4 13. Bxe7 Nxc3 14. Qe1 Qxe7 15. Qxc3 Rac8 16. Rfc1 Be4 17. Nd2 Bf5 18. Qa5 Qb7 19. Nb3 Qb5 20. Qd2 Rb8 21. Rc5 Qb7 22. Rac1 Bd7 23. R1c2 Rfc8 24. Na5 Qb6 25. b3 Rc7 26. Qc1 Rbc8 27. h3 Kg7 28. Qd2 Bf5 29. Rc1 Bd7 30. Qc3 h5 31. e4 dxe4 32. d5+ Kh7 33. d6 Rb7 34. Nxb7 Qxb7 35. Qe5 Qb4 36. Qe7 Be6 37. d7 Rc7 38. d8=Q Rxe7 39. Qxe7 Qd2 40. R5c2 Qd5 41. Qf6 a5 42. Rxc6 1-0
2023.03.14 Titled Tue 14th Mar Early
1010325 Zaichenko, D (2104) Zhurova, Anna (2203) 0-1
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. O-O d6 9. h3 Bd7 10. f4 Rc8 11. Nxc6 Bxc6 12. Bd3 b5 13. a3 a5 14. Qf3 b4 15. axb4 axb4 16. Na2 Rb8 17. Bd4 Nd7 18. Bxg7 Kxg7 19. Qe3 Qb6 20. Qxb6 Rxb6 21. Rfe1 Rc8 22. c3 Nc5 23. Nxb4 Rxb4 24. cxb4 Nxd3 25. Rec1 Nxc1 26. Rxc1 Bb7 27. Re1 Rc4 28. e5 d5 29. Ra1 Rxb4 30. Ra7 Rxb2 31. g4 d4 32. f5 gxf5 33. gxf5 d3 0-1
2023.03.14 Titled Tue 14th Mar Early
1010455 Zaichenko, D (2104) Barria Santos, Jose Guilherme (2375) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. h3 Be6 9. Be3 h5 10. a4 Nbd7 11. a5 Rc8 12. O-O Nc5 13. Na4 Nfxe4 14. Bxe4 Nxe4 15. Nb6 Rc6 16. Nd2 Nxd2 17. Qxd2 O-O 18. f4 e4 19. f5 Bc4 20. Rf4 d5 21. b3 Bb5 22. Nxd5 Bg5 23. c4 Bxc4 24. bxc4 Bxf4 25. Bxf4 Rxc4 26. f6 gxf6 27. Bh6 Re8 28. Qf4 Kh8 29. Nxf6 Re6 30. Rf1 Qd4+ 31. Kh1 Rcc6 32. Qg5 Qxf6 33. Rxf6 Rc1+ 34. Kh2 Rh1+ 35. Kxh1 Rxf6 36. Qg7# 1-0
2023.03.14 Titled Tue 14th Mar Early
1010589 Necula, Iulian (1880) Zaichenko, D (2104) 1/2-1/2
1. d4 d5 2. Nc3 Bf5 3. Bf4 c6 4. e3 Nf6 5. f3 h5 6. h4 e6 7. Nge2 Bd6 8. g3 Qc7 9. Qd2 Nbd7 10. O-O-O O-O-O 11. e4 Bxf4 12. Qxf4 Qxf4+ 13. Nxf4 dxe4 14. fxe4 Nxe4 15. Nxe4 Bxe4 16. Rg1 Nf6 17. c3 Ng4 18. Re1 Bf5 19. Bd3 Bxd3 20. Nxd3 g6 21. Rgf1 Rhf8 22. Ne5 Nxe5 23. Rxe5 Kc7 24. a4 Kd6 25. Re2 Rde8 26. Ref2 f5 27. a5 c5 28. Rd2 Re7 29. Re1 cxd4 30. Rxd4+ Kc6 31. b4 b5 32. Re5 a6 33. Rc5+ Kb7 34. Rd6 e5 35. Rcc6 Ka8 36. Rxa6+ Ra7 37. Rxg6 f4 38. Raf6 Raf7 39. Rxf7 Rxf7 40. gxf4 exf4 41. Kd1 f3 42. Ke1 Rf4 43. Kf2 Rxh4 44. Kxf3 Rh3+ 45. Rg3 Rh2 46. Rg5 h4 47. Rxb5 h3 48. Kg3 Rh1 49. Rh5 Rc1 50. Rxh3 Rxc3+ 51. Kg2 Rc4 52. Rb3 Ka7 53. Kf2 Ka6 54. Ke2 Kb5 55. Kd3 Rc6 56. Rb2 Rc7 57. Kd4 Rc8 58. Kd5 Rd8+ 59. Ke6 Rd4 60. Ke7 Rd3 61. Ke8 Rd6 62. Ke7 Rd4 63. Ke6 Rd8 64. Ke5 Rd7 65. Ke4 Rd6 66. Rb3 Rd7 67. Rd3 Re7+ 68. Kd4 Rc7 69. Rc3 Rd7+ 70. Ke3 Re7+ 71. Kd2 Kxb4 72. Rc6 Kxa5 73. Kc3 Kb5 74. Rc8 Kb6 75. Rc4 Kb5 76. Rc8 Kb6 77. Rc4 Kb5 78. Rc8 1/2-1/2
2023.03.14 Titled Tue 14th Mar Early
1010625 Zaichenko, D (2104) Manon Og, R (1999) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bd3 Be7 9. a4 b4 10. Na2 a5 11. c3 Qb6 12. cxb4 axb4 13. Qd2 O-O 14. Qxb4 Qxb4 15. Nxb4 d5 16. Nbc6 Nxc6 17. Nxc6 Bd6 18. e5 Bxe5 19. Nxe5 Bb7 20. b4 d4 21. Bb2 Nd5 22. Bxd4 Nxb4 23. Bc5 Nxd3 24. Nxd3 Rfc8 25. a5 Ba6 26. Bb6 Bxd3 27. Rfd1 Ba6 28. Rd7 Rc2 29. Rad1 h5 30. h4 Ra2 31. Rc7 Bb5 32. Rb7 Ba4 33. Rc1 Bb3 34. Rd7 e5 35. Rcc7 Be6 36. Re7 e4 37. Ra7 Rc8 38. a6 Rc1+ 39. Kh2 Rca1 40. Ra8+ Kh7 41. a7 Bd5 42. Rd8 Bc6 43. Rxf7 Ra6 44. Bd4 Rd1 45. Rxg7+ Kh6 46. Rh8# 1-0
2023.03.14 Titled Tue 14th Mar Early
1010698 Sarkar, J (2338) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c5 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bb5 cxd4 11. Qxd4 a6 12. Bd3 Nc6 13. Qh4 Qxh4 14. Nxh4 Nde5 15. Bb1 g5 16. Nf3 Nxf3+ 17. gxf3 h6 18. h4 f6 19. hxg5 hxg5 20. Ke2 Bd7 21. f4 gxf4 22. Rcg1+ Kf7 23. Rh7+ Ke8 24. Rgg7 Kd8 25. Rxd7+ Kc8 26. Rc7+ Kb8 27. Rxb7+ Kc8 28. Rhc7+ Kd8 29. Rxc6 Rc8 30. Rxc8+ Kxc8 31. Rb6 fxe3 32. fxe3 e5 33. Rxa6 1-0
2023.03.07 Titled Tue 7th Mar Early
1016655 Zaichenko, D (2104) Shapiro, V (2192) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. a4 Nbd7 9. O-O Be7 10. h3 Rc8 11. Be3 Nb6 12. Nd2 O-O 13. a5 Nbd7 14. f4 exf4 15. Bxf4 Ne5 16. Be2 Qc7 17. Nf3 Rfd8 18. Nd4 d5 19. Nxe6 fxe6 20. exd5 Nxd5 21. Nxd5 Rxd5 22. Qe1 Qxc2 23. Rc1 Bc5+ 24. Kh1 Qg6 25. b4 h6 26. bxc5 Rdxc5 27. Rxc5 Rxc5 28. Bxe5 Rxe5 29. Qf2 Kh7 30. Qf3 Rf5 31. Bd3 Rxf3 32. Bxg6+ Kxg6 33. Rxf3 e5 34. g4 1-0
2023.03.07 Titled Tue 7th Mar Early
1016919 Martinez Ramirez, L (2419) Zaichenko, D (2104) 1-0
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 dxc4 7. bxc4 c5 8. Nc3 Nc6 9. Rb1 Nd4 10. Ne5 Bd6 11. f4 Bxe5 12. fxe5 Nd7 13. e3 Nf5 14. d4 cxd4 15. exd4 Nb6 16. c5 Nc4 17. Rf4 Nce3 18. Bxe3 Nxe3 19. Qh5 Nxg2 20. Kxg2 Bd7 21. Rh4 h6 22. Rg4 Bc6+ 23. Kh3 Bf3 24. Rxg7+ Kxg7 25. Qxf3 Qxd4 26. Re1 f5 27. exf6+ Qxf6 28. Qxb7+ Kh8 29. Ne4 Qf5+ 30. g4 Qf3+ 31. Kh4 Rg8 32. h3 Qg2 33. Qb3 e5 34. Qe6 Rg7 35. Qxe5 Rg8 36. Rd1 Qf3 37. Rd6 Qe3 38. c6 Rf8 39. c7 Qe1+ 40. Kh5 Rf7 41. Rxh6+ Kg8 42. c8=Q+ Rf8 43. Rh8+ Kxh8 44. Qxf8+ Kh7 45. Qfxg7# 1-0
2023.03.07 Titled Tue 7th Mar Early
1017020 Garakov, M (2447) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e6 6. Bxc6 bxc6 7. e5 Ne7 8. d3 Qc7 9. Re1 Nf5 10. Ne4 Bxe5 11. Nxe5 Qxe5 12. Bg5 Qc7 13. g4 Nd4 14. c3 Nb5 15. a4 Nd6 16. Bf4 Qb6 17. Nxd6+ Ke7 18. Nc4 Qb7 19. Bd6+ Ke8 20. Qd2 1-0
2023.03.07 Titled Tue 7th Mar Early
1017356 Zaichenko, D (2104) Goltseva, Ekaterina (2283) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bg5 h6 10. Bh4 g5 11. Bg3 d6 12. Bd3 Ne5 13. Bxe5 dxe5 14. a3 Qb6 15. O-O Qxb2 16. Nb5 a6 17. Rb1 Qa2 18. Nc3 Qxa3 19. Rxb7+ Kf8 20. Qf3 Kg7 21. Ne2 Rb8 22. Rc7 Bb6 23. Rc3 Qd6 24. Ng3 g4 25. Qe2 h5 26. Qd2 Kg6 27. h4 Ba5 28. Qg5+ Kh7 29. Qxf6 Bxc3 30. Qxf7+ Kh6 31. Qxh5+ Kg7 32. Qxg4+ Kf7 33. Nh5 Rbf8 34. f4 Qc5+ 35. Kh1 Rhg8 36. fxe5+ Ke7 0-1
2023.03.07 Titled Tue 7th Mar Early
1017496 Zaichenko, D (2104) Vargas Rodriguez, W (2332) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bc1 Nc6 9. Be2 h5 10. h3 Nf6 11. O-O e5 12. Nb3 b5 13. Be3 Be6 14. Nd5 Bxd5 15. exd5 Ne7 16. c4 bxc4 17. Bxc4 Nf5 18. Bg5 Be7 19. Qd3 g6 20. Bd2 Qb6 21. Na5 Nd4 22. b4 O-O 23. Be3 Qxb4 24. Bxd4 Qxa5 25. Be3 Rfc8 26. Rab1 Qa4 27. Bb3 Qb5 28. Qd2 Bd8 29. Bh6 Ne4 30. Qe3 Nc3 31. Rb2 Qc5 32. Qf3 e4 33. Qg3 Nxd5 34. Rc1 1-0
2023.03.07 Titled Tue 7th Mar Early
1017668 Omariev, M (2304) Zaichenko, D (2104) 1-0
1. h4 d5 2. h5 e5 3. h6 Nxh6 4. d4 exd4 5. Bxh6 gxh6 6. Qxd4 Rg8 7. Nc3 Be6 8. O-O-O Bg7 9. Qd3 Bxc3 10. Qxc3 Nc6 11. Nf3 Qe7 12. e4 dxe4 13. Bb5 Bd7 14. Rxd7 Qxd7 15. Ne5 Qe6 16. Nxc6 Kf8 17. Nd4 Qe5 18. Bc4 c5 19. Ne6+ 1-0
2023.03.07 Titled Tue 7th Mar Early
1017851 Zaichenko, D (2104) Bowden, K (2348) 0-1
1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Qxd5 5. Nb3 Nf6 6. Nc3 Qe5 7. Be2 Bd6 8. d4 exd3 9. Qxd3 Bf5 10. Qd1 Nc6 11. g3 O-O-O 12. Bf4 Qe6 13. Bxd6 Rxd6 14. Qc1 Ne4 15. Qe3 Nxc3 16. Qxc3 Rdd8 17. Qc4 Rhe8 18. Qxe6+ Rxe6 19. Kf1 Bh3+ 20. Ke1 Bg4 0-1
2023.03.07 Titled Tue 7th Mar Early
1018078 Kaplan, Avi Harrison (2126) Zaichenko, D (2104) 1-0
1. g3 d5 2. Bg2 e5 3. d3 f5 4. f4 e4 5. c4 c6 6. dxe4 fxe4 7. Nc3 Nf6 8. Be3 Bb4 9. a3 Bxc3+ 10. bxc3 O-O 11. Nh3 b6 12. O-O Ba6 13. cxd5 cxd5 14. Ng5 Qe7 15. Bd4 Bc4 16. Qa4 h6 17. Bxf6 Qxf6 18. Nxe4 Qe6 19. Nd2 Qe3+ 20. Kh1 Qxd2 21. Rfd1 Qxc3 22. Rac1 Qb3 23. Rxc4 dxc4 24. Qxb3 cxb3 25. Bxa8 Na6 26. Bd5+ Kh8 27. Bxb3 Nc5 28. Bc4 Re8 29. Kg2 Re4 30. Rd8+ Kh7 31. Bg8+ Kg6 32. Rd6+ Kh5 33. Kh3 g6 34. g4# 1-0
2023.03.07 Titled Tue 7th Mar Early
1018229 Zaichenko, D (2104) Johnson, Be (1972) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Bd3 Ng4 9. Qxg4 Nxd4 10. Bxd4 Bxd4 11. O-O Bxc3 12. bxc3 d6 13. Qh4 Be6 14. Rad1 Qa5 15. Qxe7 Qc5 16. Qxb7 Rab8 17. Qe7 Rb2 18. Rde1 Rd2 19. Re3 Bxc4 20. Bxc4 Qxc4 21. Qxa7 Rxa2 22. Qe7 Qc6 23. Rd3 Re8 24. Rxd6 Rxe7 25. Rxc6 Rxe4 26. g3 Rc2 27. Kg2 Kf8 28. Rc7 Re3 29. Rd1 Rexc3 30. Rxc3 Rxc3 31. Rd8+ Ke7 32. Rd4 h5 1/2-1/2
2023.03.07 Titled Tue 7th Mar Early
1018417 Rodchenkov, S (2346) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. e5 dxe5 12. fxe5 Ng4 13. Bxe7 Qxe7 14. Ne4 Ngxe5 15. Nd6+ Kf8 16. Be2 Rd8 17. Rhf1 f6 18. Qf4 Ng6 19. Qe3 e5 20. Qc5 Nf4 21. Rfe1 Nxg2 22. Rg1 Nf4 23. Bf1 e4 24. Nd4 Nxd4 25. Qxd4 Bc6 26. Qc5 Ba8 27. Rxg7 Ne6 28. Rxe7 Nxc5 29. Rf7+ Kg8 30. Bc4 bxc4 31. Rg1# 1-0
2023.03.07 Titled Tue 7th Mar Early
1018550 Zaichenko, D (2104) Ciuffoletti, P (2106) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Be2 a5 14. O-O Bg5 15. Nce3 Ne7 16. Kh1 Be6 17. f4 Bxd5 18. Nxd5 Nxd5 19. Qxd5 Bxf4 20. g3 Be3 21. Bxb5 Bc5 22. a4 Qg5 23. Rf5 Qe7 24. Raf1 g6 25. Rf6 Kg7 26. Qd2 h6 27. Bc4 Qxf6 28. Rxf6 Kxf6 29. Qxh6 Rh8 30. Qd2 Rh7 31. h4 Rf8 32. Kg2 Kg7 33. Qg5 Rh5 34. Qe7 g5 35. hxg5 Rh7 36. Qf6+ Kg8 37. g6 Rg7 38. Bxf7+ Rfxf7 39. gxf7+ Rxf7 40. Qd8+ Kg7 41. Qxa5 Rf2+ 42. Kh3 Rxb2 43. Qc7+ Kf6 44. Qd8+ Kf7 45. a5 Ra2 46. Qc8 1-0
2023.02.28 Titled Tue 28th Feb Early
1022214 Grieve, Harry (2442) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Qb3 b6 5. Ne5 e6 6. e4 Bxe4 7. Bb5+ Nfd7 8. O-O Bd6 9. Nd2 Bg6 10. Ndf3 O-O 11. Bf4 Nxe5 12. dxe5 Be7 13. Bg3 c5 14. Qa4 c4 15. Qd1 Bc5 16. Nd4 Bd3 17. Re1 Bxd4 18. cxd4 a6 19. Ba4 b5 20. Bc2 Bxc2 21. Qxc2 Nc6 22. Qd2 Qe7 23. Qf4 Nb4 24. Red1 Nd3 25. Qd2 Qb4 26. Qxb4 Nxb4 27. Kf1 Rac8 28. Ke2 a5 29. f3 c3 30. bxc3 Rxc3 31. Be1 Rc2+ 32. Rd2 Rfc8 33. a3 Rxd2+ 34. Bxd2 Nc2 35. Ra2 Nxd4+ 36. Kd3 Nb3 37. Be3 a4 38. Rc2 Rxc2 39. Kxc2 Na5 40. Bc5 Nc6 41. f4 f6 42. exf6 gxf6 43. Kc3 Kg7 44. g4 Kg6 45. h3 h5 46. Bd6 e5 47. fxe5 fxe5 48. Kd3 hxg4 49. hxg4 Kg5 50. Bc7 Kxg4 51. Bb6 Kf3 0-1
2023.02.28 Titled Tue 28th Feb Early
1022307 Zaichenko, D (2104) Costachi, M (2476) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 h6 6. O-O d6 7. Re1 O-O 8. Nbd2 Bb6 9. Bb3 Nh5 10. Nf1 Qf6 11. d4 Bg4 12. d5 Ne7 13. h3 Bd7 14. N1h2 Nf4 15. Bxf4 Qxf4 16. Qd2 Qf6 17. Rf1 Ng6 18. Bd1 Nf4 19. Ng4 Qg6 20. Nfh2 h5 21. Ne3 Bxh3 22. g3 h4 23. Bg4 hxg3 24. fxg3 Bxg4 25. Nxg4 Qxg4 26. Qf2 Nh3+ 27. Kh2 Nxf2 28. Nxg4 Nxg4+ 0-1
2023.02.28 Titled Tue 28th Feb Early
1022582 Zaichenko, D (2104) Aldokhin, I (2413) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Bd3 d6 8. O-O Be7 9. Be3 b6 10. f4 Bb7 11. Rc1 Nbd7 12. b4 Rc8 13. Kh1 Qb8 14. Qf3 O-O 15. Qh3 g6 16. Nf3 Qa8 17. f5 exf5 18. exf5 Ne5 19. Nxe5 dxe5 20. fxg6 hxg6 21. Bg5 Nd5 22. Nxd5 Bxg5 23. Nxb6 Qb8 24. Nxc8 Bxc8 25. Qg3 Bxc1 26. Bxg6 Bf4 27. Qd3 fxg6 28. Qxg6+ Kh8 29. Rf3 Qc7 30. g3 Bb7 31. Qh5+ Qh7 32. Qxh7+ Kxh7 33. Kg2 Bg5 34. h4 Bxf3+ 35. Kh3 Bh6 36. g4 Bf4 37. c5 Rd8 0-1
2023.02.28 Titled Tue 28th Feb Early
1022739 Belov, Alexe (2421) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. f4 exf4 10. Bxf4 Be6 11. Kh1 a5 12. Nd4 Nxd4 13. Qxd4 d5 14. e5 Nd7 15. Nxd5 Bxd5 16. Qxd5 Nb6 17. Qxb7 Rb8 18. Qe4 Qd5 19. Bf3 Qb5 20. b3 Rfd8 21. c4 Qb4 22. e6 f6 23. Bxb8 Rxb8 24. Rad1 Qc3 25. Rd7 Bc5 26. e7 Re8 27. Qe6+ Kh8 28. Rd8 1-0
2023.02.28 Titled Tue 28th Feb Early
1022996 Zaichenko, D (2104) Womacka, M (2409) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Nb3 e6 8. O-O Be7 9. a4 b6 10. Be3 O-O 11. f4 Bb7 12. Qf3 Nb4 13. a5 b5 14. Bb6 Qd7 15. Rad1 Nxd3 16. Rxd3 b4 17. Nc5 Qc8 18. Nxb7 Qxb7 19. e5 Qxf3 20. Rfxf3 bxc3 21. exf6 cxb2 22. Rb3 Bxf6 23. c3 Rfc8 24. Rxb2 Rxc3 25. Rxc3 Bxc3 26. Rc2 Bb4 27. Kf1 g6 28. Ke2 Bc5 29. Bxc5 Rc8 30. Kd3 dxc5 31. Kc4 Rb8 32. Kxc5 Rb5+ 33. Kd6 Rxa5 34. Ke7 Kg7 35. Rc6 Ra2 36. g4 Rxh2 37. Rxa6 Rf2 38. Ra4 h5 39. gxh5 gxh5 40. Kd6 h4 41. Ke5 Re2+ 42. Kd4 Kg6 43. Kd3 Rg2 44. f5+ Kxf5 45. Rxh4 e5 46. Ke3 Rg3+ 47. Kf2 Ra3 48. Ke2 e4 49. Kf2 Ke5 0-1
2023.02.28 Titled Tue 28th Feb Early
1023247 Zaichenko, D (2104) Ibadov, Dashgyn (2333) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 e5 8. Bxc6+ bxc6 9. dxe5 Qxd1+ 10. Kxd1 Ng4 11. Nd2 Be6 12. c4 O-O-O 13. b3 Nxe3+ 14. fxe3 Rd3 15. Nf4 Rxe3 16. Nxe6 fxe6 17. Nf3 Be7 18. Kd2 Re4 19. Kd3 Rg4 20. Rhg1 Rd8+ 21. Ke3 Bg5+ 22. Kf2 Bf4 23. g3 Bd2 24. Rad1 Bc3 25. Rxd8+ Kxd8 26. Rd1+ Bd4+ 27. Nxd4 cxd4 28. c5 Re4 29. b4 Ke7 30. Kf3 Re3+ 31. Kf4 g5+ 32. Kxg5 Rxe5+ 33. Kf4 Rd5 34. Ke4 e5 35. g4 Ke6 36. h4 Rd7 37. a4 Rf7 38. b5 Rf4+ 39. Kd3 Rxg4 40. b6 Kd5 41. Rb1 e4+ 42. Ke2 Rg2+ 43. Kf1 Rg8 44. a5 Kxc5 45. b7 Rb8 46. a6 Kd5 47. Ke2 c5 48. Rg1 e3 49. Rg5+ Kc4 50. Rg7 Kb5 51. Rg5 Kxa6 52. Rxc5 Rxb7 53. Rd5 Rb2+ 54. Kf3 Rd2 0-1
2023.02.28 Titled Tue 28th Feb Early
1023348 Kriti, Mayur Patel (1464) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8. Qe2 Be7 9. Rd1 O-O 10. e5 Ne8 11. exd6 Nxd6 12. Bf4 e5 13. Nxe5 Nxe5 14. Bxe5 Qd7 15. Bxd6 Bxd6 16. Nb5 Re8 17. Qf3 Bxh2+ 18. Kxh2 Qe7 19. Nd6 Qh4+ 20. Kg1 Bg4 21. Qxf7+ Kh8 22. Nxe8 1-0
2023.02.28 Titled Tue 28th Feb Early
1023562 Zaichenko, D (2104) Hartikainen, J (2118) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. Be3 O-O 10. f4 exf4 11. Bxf4 Ne5 12. Nd4 Bc4 13. Nf5 Re8 14. Nxe7+ Rxe7 15. Bg5 Bxe2 16. Qxe2 Ned7 17. Rad1 Qb6+ 18. Kh1 Qxb2 19. Qf2 Qxc3 20. Rxd6 Nxe4 21. Qh4 Nxg5 22. Qxg5 Re1 23. Qf4 Rxf1+ 24. Qxf1 Nf6 25. h3 Re8 26. Qf4 Qe5 27. Qb4 Qe1+ 28. Kh2 Qxb4 0-1
2023.02.28 Titled Tue 28th Feb Early
1023766 Tarnowska, A (1835) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. c3 Nxf3+ 6. Qxf3 Nf6 7. h3 e6 8. d3 Be7 9. O-O O-O 10. Nd2 d5 11. Bb3 b6 12. e5 Nd7 13. d4 Bb7 14. Re1 f6 15. exf6 Nxf6 16. Qe2 Bc8 17. Nf3 Ne4 18. Be3 Qe8 19. Bc2 Nd6 20. Ne5 Nf5 21. Qg4 Bf6 22. Bxf5 exf5 23. Qg3 Bxe5 24. dxe5 Be6 25. Rad1 Kh8 26. f4 Qb5 27. b3 Qa5 28. c4 d4 29. Bf2 Qxa2 30. Ra1 Qd2 31. Red1 Qe2 32. Re1 Qh5 33. Qd3 a5 34. Ra4 Qh6 35. g3 Qxh3 36. Qf3 Rab8 37. Re2 Bc8 38. Be1 Bb7 39. Rh2 Qxh2+ 40. Kxh2 Bxf3 41. Kh3 0-1
2023.02.28 Titled Tue 28th Feb Early
1023882 Winkels, M (1957) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. cxd4 e6 7. Nc3 Bb4 8. Qa4+ Nc6 9. Ne5 Qe4+ 10. Be3 Ne7 11. Bb5 O-O 12. O-O Bxc3 13. bxc3 Nxe5 14. dxe5 Qxe5 15. Qxg4 Qxb5 16. Bd4 Nf5 17. Rab1 Qc6 18. Be5 f6 19. Bd4 Nxd4 20. cxd4 Rfe8 21. Rfc1 Qd5 22. Rc7 g6 23. Qh4 h5 24. Qxf6 1-0
2023.02.28 Titled Tue 28th Feb Early
1024162 Zaichenko, D (2104) Tabak, S (2144) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Be2 Bg5 14. O-O g6 15. f4 exf4 16. Nxf4 Ne5 17. Nd5 Be6 18. Nd4 Bxd5 19. exd5 Be3+ 20. Kh1 Qh4 21. Nf3 Nxf3 22. Bxf3 Bf4 23. g3 Bxg3 24. Qc2 b4 25. c4 Be5 26. Rae1 a5 27. b3 Rbe8 28. Re4 Qh3 29. Bg4 Qc3 30. Qg2 Kh8 31. Ree1 f5 32. Bf3 Qd4 33. Rd1 Qh4 34. Rde1 g5 35. Bd1 g4 36. Qf2 Qh3 37. Qg2 Qh4 38. Re2 Qg5 39. Ref2 h5 40. h3 Qh4 41. Rxf5 Rg8 42. Rf7 Rg7 43. R1f5 Rxf7 44. Rxf7 Qe1+ 45. Rf1 Qe3 46. hxg4 h4 47. Qf3 Qxf3+ 48. Bxf3 Rf8 49. Kg2 Kg7 50. Be2 Rxf1 51. Bxf1 Kf6 52. Kf3 Kg5 53. Bh3 Bg3 54. Ke4 Kf6 55. Bg2 Kg5 56. Bh3 Kg6 57. Bg2 Kh6 58. Kf5 Kg7 59. Bh3 Kh6 60. g5+ Kg7 61. Bg4 Kf7 62. g6+ Kg7 63. Kg5 Be1 64. Be6 Bf2 65. Bh3 Be1 66. Kf5 Bg3 67. Kg5 Be1 68. Bg4 Bg3 69. Bh3 Be1 1/2-1/2
2023.02.21 Titled Tue 21st Feb Early
1029034 Zaichenko, D (2104) Gutierrez Olivares, D (2354) 0-1
1. e4 e6 2. d4 d5 3. Bd3 a6 4. c4 dxc4 5. Bxc4 b5 6. Bb3 Bb7 7. f3 Bb4+ 8. Nc3 Ne7 9. Ne2 O-O 10. O-O c5 11. dxc5 Bxc5+ 12. Kh1 Qb6 13. Bf4 Nbc6 14. a3 Rad8 15. Qc2 Ng6 16. Bg3 Na5 17. Ba2 Be3 18. Rad1 h5 19. f4 h4 20. Bf2 Bxf2 21. f5 Rxd1 22. Qxd1 Ne5 23. Nf4 exf5 24. exf5 Qd4 25. Qc2 Be3 26. Nfd5 Nac4 27. Ne7+ Kh8 28. Bb1 h3 29. Ne4 Bxe4 30. Qxe4 Qxe4 31. Bxe4 Nd2 32. Re1 Ng4 33. gxh3 Nf2+ 34. Kg2 Ndxe4 35. Rxe3 Rd8 36. Rf3 Rd2 37. Kf1 Kh7 38. Rf4 g6 39. f6 Kh6 40. Ng8+ Kg5 41. Rf3 Kh4 42. Rf4+ Kg5 43. Rf3 Nd3 44. Kg1 Kh5 45. Re3 Rd1+ 46. Kg2 Rd2+ 47. Kg1 Rd1+ 48. Kg2 Ne1+ 49. Kf1 Nc2+ 50. Ke2 Nxe3 51. Kxe3 Re1+ 52. Kf4 g5+ 53. Kf5 Rf1+ 54. Kxe4 Rf2 55. Ke5 Rxh2 56. Kd6 Re2 57. Ne7 Kh4 58. Nf5+ Kxh3 59. Nh6 g4 60. Nxf7 g3 61. Ng5+ Kh2 62. f7 Rf2 63. Ke6 g2 0-1
2023.02.21 Titled Tue 21st Feb Early
1029184 Tworuszka, M (2260) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 g6 12. dxc5 Nxc5 13. O-O Nxd3 14. Qxd3 Be6 15. Rac1 Rad8 16. Nd4 a6 17. Rfd1 Rc8 18. Qd2 b6 19. a3 Rfd8 20. Nc6 Rxc6 21. Rxc6 Qb7 22. Rdc1 a5 23. Rc7 Qa6 24. Qd4 Rd6 25. h3 b5 26. Qa7 b4 27. Qb8+ Kg7 28. axb4 axb4 29. Qxb4 Rb6 30. Qd4+ Kh6 31. g4 Rb3 32. h4 Qe2 33. Qf4+ Kg7 34. g5 Qxb2 35. R1c2 Qa1+ 36. Kg2 Rb1 37. Kf3 Bf5 38. R2c6 Be4+ 39. Kg3 Rg1+ 40. Kh2 Rh1+ 41. Kg3 Qg1# 0-1
2023.02.21 Titled Tue 21st Feb Early
1029463 Yurasova, Daria (2032) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e3 O-O 7. c3 Nd7 8. Bd3 b6 9. Qe2 c5 10. g4 c4 11. Bc2 e5 12. g5 Bxg5 13. dxe5 Re8 14. O-O-O Nxe5 15. Nxe5 Rxe5 16. Nxc4 Re8 17. Qd3 g6 18. h4 Bxh4 19. e4 dxc4 20. Qxc4 Qg5+ 21. Kb1 Be6 22. Qf1 Qf4 23. f3 Rad8 24. Qg2 Qg3 25. Qe2 Qf2 26. Qa6 Qxf3 27. Qxa7 Ra8 28. Qxb6 Bxa2+ 29. Ka1 Be6+ 30. Kb1 Reb8 31. Qd4 Ba2+ 32. Ka1 Bb3+ 33. Kb1 Bxc2+ 34. Kxc2 Qg2+ 35. Qd2 Qxd2+ 36. Rxd2 Bf6 37. Re1 Ra5 38. Rde2 Be5 39. Kc1 f6 40. Kc2 Ra2 41. Kb1 Ra4 42. Kc2 Rc4 43. Rb1 h5 44. Re3 g5 45. b3 Rc5 46. c4 Rb4 47. Rd3 h4 48. Rg1 h3 49. Rxh3 Ra5 50. Kd2 Ra2+ 51. Kc1 Ra1+ 52. Kd2 Rxg1 53. Rd3 Rg2+ 54. Kc1 Rb2 55. Kd1 R2xb3 56. Rd2 Rb1+ 57. Ke2 R1b2 58. Rxb2 Rxb2+ 59. Kd3 Rb3+ 60. Kd2 Rc3 0-1
2023.02.21 Titled Tue 21st Feb Early
1029646 Zaichenko, D (2104) Stijve, Theo (2338) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bc5 7. Nb3 Bb4 8. Bd3 d5 9. exd5 exd5 10. O-O Bxc3 11. bxc3 O-O 12. Bg5 dxc4 13. Bxc4 Ne5 14. Qxd8 Rxd8 15. Bxf6 gxf6 16. Be2 Be6 17. Rad1 Rac8 18. Rxd8+ Rxd8 19. Rd1 Rc8 20. Rc1 b6 21. f4 Nd7 22. Kf2 a5 23. Rc2 Nc5 24. c4 Bf5 25. Rc1 Nd3+ 26. Bxd3 Bxd3 27. c5 bxc5 28. Rxc5 Rxc5 29. Nxc5 Bb5 30. a4 Bc6 31. g4 Kf8 32. Ke3 Ke7 33. Kd4 Kd6 34. h4 Bf3 35. g5 fxg5 36. fxg5 Bc6 37. Ne4+ Ke6 38. Nf6 h6 39. Ng4 hxg5 40. hxg5 Bxa4 41. Ne5 Bd1 42. g6 fxg6 43. Nxg6 a4 44. Kc3 Kd5 45. Kb2 Kc4 46. Ne5+ Kb5 47. Nd3 Be2 48. Nc1 Bf1 49. Na2 Kc4 50. Nc3 a3+ 51. Kxa3 1/2-1/2
2023.02.21 Titled Tue 21st Feb Early
1029843 Zaichenko, D (2104) Budisavljevic, Luka (2492) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. Be3 cxd4 8. Bxd4 O-O 9. O-O Nbd7 10. Bc3 Qc7 11. Ng3 Nb6 12. Re1 Bd7 13. Be5 Qc8 14. b3 Bc6 15. c4 Rd8 16. Qc2 Bxf3 17. gxf3 Qc6 18. Ne4 Nfd7 19. Bb2 Nd5 20. Nbc3 Nf4 21. Ne2 Ng6 22. Nd4 Qc7 23. Ng3 Nde5 24. Kg2 Nh4+ 25. Kh1 Bf6 26. Re3 Neg6 27. Nb5 Qe7 28. Rg1 a6 29. Nc3 Bd4 30. Rd3 Ne5 31. Rxd4 Rxd4 32. Nce2 Nexf3 33. Nxd4 Nxg1 34. Kxg1 Qf6 35. Ndf5 Nf3+ 36. Kh1 Qg5 37. h4 Qg4 38. Kg2 exf5 39. Qc3 Nxh4+ 40. Kh2 f4 0-1
2023.02.21 Titled Tue 21st Feb Early
1030024 Manukyan, SaA (2163) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 c5 11. dxc5 Nxc5 12. Be2 Be6 13. O-O Rac8 14. Rc1 Ne4 15. Qd4 b6 16. h3 Rc5 17. Nd2 Nxd2 18. Qxd2 Rfc8 19. Rfd1 Qg5 20. Kh1 h6 21. b4 Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 d4 24. a3 dxe3 25. Qxe3 Qxe3 26. fxe3 Kf8 27. Kg1 Ke7 28. Kf2 Kd6 29. Bf3 a5 30. Ke2 Bc4+ 31. Kd2 axb4 32. axb4 Ke5 33. Kc3 b5 34. Bc6 f5 35. g3 g5 36. Kd2 f4 37. exf4+ gxf4 38. g4 Kd4 39. h4 Bd3 40. g5 hxg5 41. hxg5 Bc4 42. g6 Ke5 43. g7 Bg8 44. Bxb5 Kd4 45. Be2 Ke4 46. b5 f3 47. b6 fxe2 48. b7 Kf3 49. b8=Q Bc4 50. g8=Q Kf2 51. Qh2+ 1-0
2023.02.21 Titled Tue 21st Feb Early
1030207 Zaichenko, D (2104) Weetik, V (2423) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 c5 12. c3 Nc6 13. O-O-O cxd4 14. Nxd4 Nxd4 15. cxd4 Qd5 16. Kb1 Bd6 17. Ne2 Qxg2 18. Nc3 Qc6 19. Rhg1 Rg8 20. Rc1 Qd7 21. Nb5 a6 22. Nxd6+ Qxd6 23. a3 Rd8 24. Be3 Nxh5 25. Ka1 Nf6 26. Qb3 Qd5 27. Qa4+ Qb5 28. Qc2 g5 29. Qc7 Nd5 30. Qh2 Rg6 31. Rc5 Qb3 32. Qe5 Ne7 33. Rgc1 Qb6 34. Rc7 Qd6 35. Qh8+ Rg8 36. Qxh6 Nd5 37. Rxb7 Rf8 38. Qxg5 Rb8 0-1
2023.02.21 Titled Tue 21st Feb Early
1030366 Zaichenko, D (2104) Sanchez, Robert (1971) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. O-O Bd6 9. f4 e5 10. f5 Bb4 11. Bd2 d6 12. Nd5 Nxd5 13. exd5 Bxd2 14. Qxd2 Ne7 15. Qg5 f6 16. Qxg7 Rg8 17. Qxh7 Bd7 18. Qh5+ Kd8 19. Qf7 b5 20. Qxf6 a5 21. Nd2 Qc5+ 22. Kh1 Be8 23. Ne4 Qxd5 24. Qxd6+ Bd7 25. f6 Qxd6 26. Nxd6 Nd5 27. Be4 Bc6 28. Nxb5 Rb8 29. c4 Ne3 30. Bxc6 Nxf1 31. Rxf1 Rf8 32. Bd5 Rb6 33. f7 Rg6 34. Re1 Rf6 35. g4 Rf2 36. Rxe5 Rxb2 37. Nd6 Kd7 38. Ne4 Rxa2 39. Nf6+ Kd6 40. Re6+ Kc5 41. Ra6 Rb8 42. Nd7+ 1-0
2023.02.21 Titled Tue 21st Feb Early
1030460 Gallasch, Jonas (2290) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 O-O 8. e3 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. O-O Nd7 12. Rab1 a5 13. a3 Ndf6 14. Ne5 Nxc3 15. Qxc3 Ne4 16. Bxe4 fxe4 17. f4 exf3 18. Rxf3 Bf5 19. Rbf1 Be4 20. Rxf8+ Rxf8 21. Rxf8+ Kxf8 22. Qxa5 g6 23. Qe1 Kg7 24. Qf2 Qg5 25. h4 Qe7 26. g4 c5 27. g5 cxd4 28. exd4 Bf5 29. Qf3 Be4 30. Qf4 Bf5 31. Kf2 Qc7 32. Qd2 Qb6 33. Qc3 Be4 34. b4 Qd8 35. Qc5 h6 36. gxh6+ Kxh6 37. Nf7+ 1-0
2023.02.21 Titled Tue 21st Feb Early
1030604 Zaichenko, D (2104) Mayaud, R (2200) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Nf6 6. Be2 Bg4 7. h3 Bh5 8. Ne5 Bxe2 9. Qxe2 Qa6 10. Qf3 e6 11. Bd2 Nbd7 12. O-O-O Nxe5 13. dxe5 Nd5 14. Nxd5 cxd5 15. Kb1 Be7 16. g4 O-O 17. g5 Rac8 18. h4 Qc4 19. c3 b5 20. h5 b4 21. Ka1 a5 22. Qh3 a4 23. g6 a3 24. b3 Qe2 25. gxh7+ Kh8 26. cxb4 Qxe5+ 27. Bc3 Rxc3 28. f4 Rc1# 0-1
2023.02.21 Titled Tue 21st Feb Early
1030823 Kiseljova, M (2031) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qb3 Bb7 10. Bf4 Nc6 11. Rd1 Rc8 12. Nc3 Na5 13. Qc2 Nd5 14. Nxd5 exd5 15. a3 c5 16. dxc5 Bxc5 17. Qf5 Nc4 18. b4 Ba7 19. Ne5 g6 20. Qd3 Nb2 21. Qd2 Nxd1 22. Rxd1 Qe7 23. Ng4 Kh8 24. Qb2+ f6 25. Bh6 Rf7 26. Bxd5 Bxd5 27. Rxd5 Qe6 28. Qd2 Bb6 29. h3 Bc7 30. Rc5 f5 31. Ne3 Rd7 32. Qb2+ Kg8 33. Qc2 Qd6 34. Nd5 Qe5 35. Nxc7 Rdxc7 36. Qb3+ Kh8 37. Rxe5 Rc1+ 38. Bxc1 1-0
2023.02.14 Titled Tue 14th Feb Early
1035246 Ambartsumova, K (2399) Zaichenko, D (2104) 1/2-1/2
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. b3 O-O 6. O-O c5 7. e3 Nc6 8. Bb2 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qd6 17. Rfd1 Rad8 18. e4 Rd7 19. exd5 Rfd8 20. Rac1 h6 21. Qa4 Qe5 22. Qxa7 Bxd5 23. Qxb6 Bxg2 24. Qxd8+ Rxd8 25. Rxd8+ Kh7 26. Kxg2 Qa5 27. Rdd1 Qxa2 28. Rb1 Qa8+ 29. Kg1 h5 30. h4 f6 31. b4 Qb7 32. b5 Qb6 33. Rdc1 g5 34. Rc6 Qd4 35. hxg5 h4 36. b6 hxg3 37. Rxf6 gxf2+ 38. Rxf2 Qg4+ 39. Rg2 Qd4+ 40. Kh1 Qe4 41. Rf1 Kg7 42. g6 Qh4+ 43. Kg1 Qd4+ 44. Rff2 Qd1+ 45. Rf1 Qd4+ 46. Kh1 Qh4+ 47. Rh2 Qe4+ 48. Kg1 Qd4+ 49. Rff2 Qd1+ 50. Rf1 Qd4+ 51. Rhf2 Qg4+ 52. Rg2 Qd4+ 1/2-1/2
2023.02.14 Titled Tue 14th Feb Early
1035451 Zaichenko, D (2104) Ladan, Nicholas (2273) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g6 7. O-O Bg7 8. Re1 O-O 9. Bb3 a5 10. a4 b6 11. Nf1 Bb7 12. Ng3 Qd7 13. d4 Rfe8 14. dxe5 dxe5 15. Qe2 Rad8 16. Be3 Qe7 17. Nh4 Kh7 18. Ngf5 gxf5 19. Nxf5 Qf8 20. Qf3 Ng8 21. Qh5 Bc8 22. Bxf7 Bxf5 23. Bxe8 Qxe8 24. Qxf5+ Qg6 25. Qxg6+ Kxg6 26. Rad1 Rc8 27. f4 Nf6 28. fxe5 Nxe5 29. Bf4 Nfd7 30. Re3 Re8 31. Rd5 Kh7 32. h3 Re6 33. b3 Bf8 34. Re2 Bc5+ 35. Kh2 Bd6 36. g3 Nf6 37. Rd1 Kg6 38. Kg2 h5 39. Rf1 Nf7 40. Bxd6 Nxd6 41. e5 Nd7 42. Rfe1 Nf7 43. Re4 Ndxe5 44. R1e3 Kf6 45. g4 hxg4 46. hxg4 Rd6 0-1
2023.02.14 Titled Tue 14th Feb Early
1035662 Zaichenko, D (2104) Devaev, A (2325) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Kb1 O-O-O 14. Qb3 Bd6 15. Ne2 c5 16. c4 cxd4 17. Nexd4 Nc5 18. Qa3 a6 19. Ba5 b6 20. Bb4 Kb7 21. Nb3 Nfe4 22. Rhe1 Nxb3 23. Qxb3 Bxb4 24. Rxe4 Rxd1+ 25. Qxd1 Bc5 26. a3 Bxf2 27. Ne5 Bg3 28. Nd7 Rd8 29. Rd4 Kc8 30. Qf3 Rxd7 31. Qa8+ Qb8 32. Qc6+ Rc7 33. Qe8+ Kb7 34. Rd8 Qa7 35. b4 Bh4 36. Rd4 Bf6 37. Re4 Qb8 38. Qa4 Qc8 39. b5 a5 40. Qc2 Rc5 41. Qd3 Qd8 42. Qf3 Ka7 0-1
2023.02.14 Titled Tue 14th Feb Early
1035781 Llanos, G (2296) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O c5 7. cxd5 exd5 8. d4 Nc6 9. Bb2 Bf5 10. Nc3 h6 11. Rc1 Rc8 12. dxc5 Bxc5 13. Na4 Be7 14. Nd4 Bg6 15. Nc5 Qb6 16. Nxc6 bxc6 17. Bd4 Qc7 18. f3 Rfe8 19. e3 Nd7 20. Bh3 Nxc5 21. Bxc5 Bxc5 22. Rxc5 Rcd8 23. Qd4 Qb6 24. Rfc1 Rd6 25. Kf2 Qa6 26. a4 Qb6 27. b4 Rb8 28. b5 f5 29. Rxc6 Rxc6 30. Rxc6 Qa5 31. Rxg6 Rc8 32. Qxg7# 1-0
2023.02.14 Titled Tue 14th Feb Early
1036005 Zaichenko, D (2104) Jose Iraeta, A (1912) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 O-O 8. Nd6 e5 9. Bg5 Qb6 10. Qd2 Bxd6 11. Bxf6 gxf6 12. Qxd6 Qxb2 13. Kd2 Qxa1 14. Nd5 Qd4+ 15. Kc1 Qxf2 16. Nxf6+ Kg7 17. Nh5+ Kh8 18. Qxf8# 1-0
2023.02.14 Titled Tue 14th Feb Early
1036242 Zaichenko, D (2104) Shubenkova, Veronika (2002) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 a6 8. a3 b5 9. O-O Qb6 10. Be3 Bb7 11. Kh1 c4 12. Bc2 g6 13. Nbd2 a5 14. b4 Be7 15. Qe1 axb4 16. axb4 O-O-O 17. Ng5 Rdf8 18. Nh3 Kc7 19. Qg3 h6 20. Nf2 Ra8 21. Ng4 h5 22. Nf6 Nxf6 23. exf6 Bd6 24. Nf3 Rxa1 25. Rxa1 Ra8 26. Rxa8 Bxa8 27. Ne5 Bxe5 28. fxe5 Qa6 29. Bxg6 Qa1+ 30. Bg1 Nd8 31. Bxf7 Nxf7 32. Qg7 Bc6 33. Qxf7+ Bd7 34. Qe7 h4 35. Qd6+ Kb7 36. Qxd7+ Kb6 37. Qxe6+ Kc7 38. f7 h3 39. f8=Q hxg2+ 40. Kxg2 1-0
2023.02.14 Titled Tue 14th Feb Early
1036465 Fiorito, Francisco (2299) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 h5 6. h4 e6 7. Qd2 Nbd7 8. Nh3 Nb6 9. Ng5 Bd6 10. Bxd6 Qxd6 11. O-O-O Bg6 12. e4 Qb4 13. e5 Nfd7 14. a3 Qe7 15. g4 O-O-O 16. Be2 f6 17. exf6 gxf6 18. Nh3 e5 19. g5 exd4 20. Qxd4 c5 21. Qf4 d4 22. Nb5 Ne5 23. gxf6 Qe6 24. Ng5 Qf5 25. Qxf5+ Bxf5 26. f4 Ng4 27. Nf7 Nf2 28. Nfd6+ Kb8 29. Nxf5 Nxh1 30. Rxh1 Rhe8 31. Bxh5 Re6 32. f7 Nc4 33. b3 Ne3 34. Re1 a6 35. Nbd6 Rf6 36. Nxe3 dxe3 37. Nc4 Rxf4 38. Rxe3 Kc7 39. Re8 b5 40. Ne5 Rf5 41. Bg6 Rf6 42. h5 c4 43. bxc4 bxc4 44. Nxc4 Rf1+ 45. Kb2 Rb8+ 46. Rxb8 Kxb8 47. h6 Kc7 48. h7 1-0
2023.02.14 Titled Tue 14th Feb Early
1036673 Zaichenko, D (2104) Prieto Aranguren, A (2268) 1-0
1. e4 c6 2. d4 d5 3. Nc3 a6 4. f4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Nf3 Bd6 8. Bd3 O-O 9. O-O a5 10. c3 Na6 11. Qc2 g6 12. f5 Nc7 13. fxg6 fxg6 14. Bxg6 Qe7 15. Bf5 Qg7 16. Nh4 Nd5 17. Bd2 Qc7 18. h3 Bg3 19. Nf3 Nf4 20. Bxf4 Bxf4 21. Rae1 Bg3 22. Re2 b6 23. Qe4 Ba6 24. Qg4+ Qg7 25. Qxg7+ Kxg7 26. Re7+ Rf7 27. Rxf7+ Kxf7 28. Rd1 h5 29. Be4 Rc8 30. d5 cxd5 31. Bxd5+ Kg6 32. c4 h4 33. b3 Re8 34. Nd4 Bc8 35. Kf1 a4 36. Nf3 axb3 37. axb3 Bf5 38. Rd4 Bc2 39. Nxh4+ Kh5 40. Nf3 Bxb3 41. Bf7+ Kh6 42. Bxe8 1-0
2023.02.14 Titled Tue 14th Feb Early
1036921 Malka, S (2166) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nbd7 9. Qxc4 b5 10. Qd3 bxa4 11. Nc3 Bb7 12. Rd1 c5 13. Rxa4 cxd4 14. Ra1 dxc3 15. bxc3 Nc5 16. Qc2 Qb6 17. Be3 Be4 18. Qa2 Nd5 19. Bd4 Qb7 20. c4 Nb4 21. Qb2 f6 22. Ra5 Rfc8 23. Bc3 Rab8 24. Bh3 Kf7 25. Nd4 Nc6 26. Qxb7 Rxb7 27. Rxc5 Bxc5 28. Bxe6+ Ke7 29. Bxc8 Rc7 30. Bxa6 Nxd4 31. Bxd4 Bxd4 32. Rxd4 f5 33. f3 Bc2 34. Bb5 Ke6 35. Kf2 g6 36. Rd8 Bb3 37. Rd4 Ke5 38. Ke3 Ra7 39. f4+ Ke6 40. Rd3 Bc2 41. Rc3 Be4 42. c5 Kd5 43. c6 Rc7 44. Ba4 Kd6 45. Kd4 Rc8 46. Rc4 Rc7 47. e3 Ra7 48. c7 Rxc7 49. Rxc7 Kxc7 50. Be8 Kd6 51. Bf7 Ke7 52. Bd5 Kd6 53. Bxe4 fxe4 54. Kxe4 Ke6 55. Kf3 Kf5 56. e4+ Ke6 57. e5 Kd5 58. h4 h5 59. Ke3 Kc5 60. Ke4 Kc6 61. f5 gxf5+ 62. Kxf5 Kd7 63. Kf6 Ke8 64. Ke6 Kd8 65. Kf7 Kd7 66. e6+ Kd6 67. e7 1-0
2023.02.14 Titled Tue 14th Feb Early
1036954 Abdilkhair, Abilmansur (2268) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c5 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 cxd4 11. exd4 Nb6 12. Bxh7+ Kxh7 13. Ng5+ Kg6 14. Qg4 f5 15. Qg3 Qxd4 16. Nf3+ Qg4 17. Ne5+ Kg5 18. Nxg4 fxg4 19. Ne4+ Kh6 20. Qh4+ Kg6 21. Qxe7 1-0
2023.02.14 Titled Tue 14th Feb Early
1037213 Zaichenko, D (2104) Davalos Prieto, A (2029) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. O-O Be7 10. f4 O-O 11. a3 a6 12. Qf3 b5 13. Be2 Bb7 14. Rad1 b4 15. Na4 Nd7 16. Qg3 bxa3 17. bxa3 Na5 18. e5 Bd5 19. exd6 Bxd6 20. Nd4 Nf6 21. Bd3 Nc4 22. Bc1 Bxa3 23. Bxa3 Nxa3 24. Bxh7+ Kxh7 25. Qxa3 Rfc8 26. Qh3+ Kg8 27. Rc1 Qa7 28. c3 Rc4 29. Nb2 Rxd4 30. cxd4 Qxd4+ 31. Rf2 Ne4 32. Rf1 Nxf2 33. Rxf2 Rb8 34. Qd3 Qxd3 35. Nxd3 Rb1+ 36. Rf1 Rxf1+ 37. Kxf1 Bc4 38. Ke2 Kf8 39. Kd2 Bxd3 40. Kxd3 Ke7 41. Kc4 Kd6 42. g4 f6 43. h4 e5 44. g5 exf4 45. gxf6 gxf6 46. Kd4 a5 47. Ke4 a4 48. Kf5 a3 49. h5 a2 50. h6 a1=Q 51. Kg6 Qb1+ 52. Kg7 f3 53. h7 Qxh7+ 54. Kxh7 f2 55. Kg7 f1=Q 0-1
2023.02.07 Titled Tue 7th Feb Early
1042287 Borgaonkar, Akshay (2020) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. d3 Be7 6. Nbd2 O-O 7. e4 Nc6 8. Re1 d4 9. e5 Nd5 10. Ne4 h6 11. h4 f5 12. exf6 Nxf6 13. Nxf6+ Bxf6 14. Nd2 e5 15. Ne4 Be7 16. c4 Bf5 17. a3 Qd7 18. Bd2 Kh7 19. Rb1 a5 20. Qa4 Rf7 21. Qb5 Nb8 22. Qxd7 Nxd7 23. Rec1 a4 24. b4 axb3 25. Rxb3 Ra6 26. Be1 b6 27. Rcb1 g6 28. Kh2 Bxe4 29. Bxe4 Nf6 30. Bb7 Ra7 31. Bf3 Nd7 32. Kg2 g5 33. Be4+ Kg7 34. hxg5 Bxg5 35. Bd5 Re7 36. R1b2 Bc1 37. Ra2 Nf6 38. Bc6 Re6 39. Bf3 Ra4 40. Rc2 Rxa3 41. Rxa3 Bxa3 42. Ra2 Bc1 43. Ra7+ Kg6 44. Ra1 Bg5 45. Bb7 e4 46. dxe4 Nxe4 47. Bd5 Re7 48. Rb1 Kf5 49. Rxb6 Nxg3 50. Ba5 Ne4 51. Rc6 d3 52. f3 Nf6 53. Rxc5 d2 54. Be4+ Kf4 55. Bxd2# 1-0
2023.02.07 Titled Tue 7th Feb Early
1042419 Ezat, M (2400) Zaichenko, D (2104) 1-0
1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 d3 7. Bxd3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Nc6 10. Ke2 Nf6 11. Na3 e5 12. Nb5 O-O-O 13. Bg5 Be7 14. Rhd1 Kb8 15. Bf5 a6 16. Bxf6 gxf6 17. Na3 Bxa3 18. bxa3 Na5 19. Rxd8+ Rxd8 20. Rg1 Nc4 21. Bd3 Nb2 22. Bxh7 Nc4 23. Bd3 Nb2 24. Be4 Nc4 25. Rd1 Rh8 26. Rd7 b5 27. Rb7+ Kc8 28. Rxf7 Rxh2 29. Bb7+ Kd8 30. Bxa6 Nxa3 31. Rxf6 Nb1 32. Rc6 Kd7 33. Bxb5 Ke7 34. a4 Rh8 35. a5 Rb8 36. Bd3 Rb2+ 37. Ke3 Nd2 38. a6 Nb3 39. Rc7+ Kd6 40. Rb7 Kc6 41. Be4+ Kc5 42. Rxb3 Rxb3 43. a7 Ra3 44. a8=Q Rxa8 45. Bxa8 Kc4 46. Kd2 Kc5 47. Be4 Kc4 48. Kc2 Kc5 49. Kb3 Kb5 50. c4+ Kc5 51. Kc3 Kd6 52. Kb4 1-0
2023.02.07 Titled Tue 7th Feb Early
1042701 Zaichenko, D (2104) Buksa, N (2405) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 b5 9. c4 b4 10. Nc2 a5 11. Be3 Rb8 12. a4 Nf6 13. Bd3 O-O 14. b3 Be6 15. h3 Qd7 16. Nb6 Qc7 17. Nd5 Qb7 18. O-O Bxd5 19. exd5 Na7 20. f4 e4 21. Be2 Bd8 22. Kh2 Bb6 23. Nd4 Nc8 24. g4 Ne7 25. f5 Nfxd5 26. cxd5 Nxd5 27. Qd2 Rfe8 28. Bc4 Nxe3 29. Qxe3 d5 30. Bb5 Qc7+ 31. Kh1 Qe5 32. Rad1 Rec8 33. f6 Rc3 34. Qf2 Rxh3+ 35. Kg1 Rg3+ 36. Kh1 Rxg4 37. Qf5 Qg3 38. Qxg4 Qxg4 39. Nf5 Qh3# 0-1
2023.02.07 Titled Tue 7th Feb Early
1042844 Levine, D (2040) Zaichenko, D (2104) 1/2-1/2
1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Na3 Bxa3 8. bxa3 c6 9. Ne5 b5 10. Nxc6 Nxc6 11. Bxc6 Rb8 12. Bg2 a5 13. Bf4 Rb6 14. Rc1 Nd5 15. a4 Nxf4 16. gxf4 Bd7 17. axb5 Bxb5 18. e3 Qd7 19. Re1 Rc8 20. Rc3 Ba4 21. Qc1 Qb5 22. Qa3 Qb4 23. Rec1 Bb5 24. Bf1 Rbc6 25. R1c2 Ba4 26. Rc1 Bb5 27. R1c2 Ba4 28. Rc1 Bb5 1/2-1/2
2023.02.07 Titled Tue 7th Feb Early
1043131 Begunov, K (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 O-O 7. Qc2 c6 8. e3 Ne4 9. Bf4 f5 10. Bd3 Nd7 11. O-O-O Ndf6 12. Ne5 Nxc3 13. bxc3 Ne4 14. f3 Ba3+ 15. Kb1 Qb6+ 16. Ka1 Nd6 17. g4 Be6 18. Rb1 Qa5 19. gxf5 Nxf5 20. e4 dxe4 21. fxe4 Nxd4 22. cxd4 Rxf4 23. Rxb7 Bb4 24. Nxc6 Bc3+ 25. Kb1 Qa3 26. d5 Bd7 27. Rb3 Qd6 28. Qxc3 Raf8 29. Rg1 Qh6 30. Ne5 Bh3 31. Rb7 g6 32. Nd7 Re8 33. Nf6+ Rxf6 34. Qxf6 Rf8 35. Qe7 Rf7 36. Qe8+ Rf8 37. Qe5 Qe3 38. Qg7# 1-0
2023.02.07 Titled Tue 7th Feb Early
1043318 Zaichenko, D (2104) Burke, John F (2013) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 Bb4 8. Bd3 d6 9. O-O Nf6 10. Na4 b5 11. Nxc6 Qxc6 12. Nb6 Rb8 13. Nxc8 Rxc8 14. e5 Nd5 15. Bd4 Bc5 16. Be4 dxe5 17. fxe5 Bxd4+ 18. Qxd4 Qb6 19. Rad1 Rc4 20. Qxb6 Nxb6 21. Bb7 a5 22. Ba6 Rc5 23. Rd6 Nc4 24. Rd4 Nxe5 25. c3 O-O 26. b4 axb4 27. cxb4 Rc2 28. Bxb5 Rxa2 29. Re1 Ng6 30. Bd7 Rb2 31. b5 Rb8 32. Rc4 h6 33. Rec1 Kh7 34. Rc8 Rxc8 35. Rxc8 Ne5 36. Be8 Kg6 37. Rb8 Ng4 38. g3 Ne3 39. Rb7 Rg2+ 40. Kh1 Rf2 41. h4 h5 42. Rxf7 1-0
2023.02.07 Titled Tue 7th Feb Early
1043547 Zaichenko, D (2104) Fabris, A (2230) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. Be3 O-O 9. a4 Qc7 10. a5 Nbd7 11. Na4 Nc5 12. Nbxc5 dxc5 13. Nb6 Rb8 14. O-O Be6 15. c4 Rbd8 16. Nd5 Bxd5 17. cxd5 Bd6 18. b3 Qe7 19. Bg5 h6 20. Bh4 g5 21. Bg3 Ne8 22. Qh5 Qf6 23. h4 Ng7 24. Qg4 Qg6 25. f3 gxh4 26. Bxh4 Qxg4 27. fxg4 Rc8 28. Rf6 Be7 29. Rxh6 Bxh4 30. Rxh4 Ne8 31. Kf2 Kg7 32. Rah1 Rg8 33. Rh7+ Kf8 34. Kf3 Rg7 35. Rxg7 Kxg7 36. g5 Nd6 37. Rh6 Nb5 38. Rb6 Nd4+ 39. Kg4 Rc7 40. Bc4 Nc2 41. Kf5 Ne3+ 42. Kxe5 Nxg2 43. Kd6 Rc8 44. Rxb7 Ne3 45. Ke7 Kg6 46. d6 1-0
2023.02.07 Titled Tue 7th Feb Early
1043741 Horak, Martin (2220) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 cxd4 6. Qxd4 Nf6 7. e5 Nd5 8. O-O Bg7 9. Qh4 O-O 10. Bh6 e6 11. Ng5 f6 12. exf6 Qxf6 13. c3 Ba6 14. Bxg7 Qxg7 15. Re1 Ne7 16. Nd2 Nf5 17. Qa4 Bb7 18. Ngf3 c5 19. Qb5 Bxf3 20. Nxf3 Rac8 21. Rad1 Rc7 22. Ne5 d6 23. Nf3 e5 24. h3 Qe7 25. a4 Rb7 26. Qc4+ Kh8 27. Rd2 Qf7 28. Qxf7 Rfxf7 29. Ng5 Rfd7 30. Ne4 Rbc7 31. Red1 Kg7 32. Nxd6 Nxd6 33. Rxd6 Rxd6 34. Rxd6 Rb7 35. Rd5 Rxb2 36. Rxc5 Rb3 37. Rxe5 Rxc3 38. Re7+ Kh6 39. Rxa7 Ra3 40. Kh2 Ra2 41. f3 Kg5 42. Kg3 h5 43. h4+ Kf5 44. Ra5+ Kf6 45. Ra6+ Kg7 46. a5 Kh7 47. Kh3 Kg7 48. Ra8 Ra3 49. Kg3 Kh7 50. Kf4 Ra4+ 51. Kg5 Ra2 52. g4 hxg4 53. fxg4 Ra4 54. Ra7+ Kh8 55. a6 1-0
2023.02.07 Titled Tue 7th Feb Early
1043827 Zaichenko, D (2104) Hoffmann, As (2185) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Be2 Be7 9. h3 O-O 10. O-O Re8 11. b3 Bf8 12. Bf3 Na6 13. Be3 Nc5 14. e5 dxe5 15. fxe5 Rxe5 16. Bf2 Qb4 17. Nce2 Ne6 18. c3 Qe7 19. Bg3 Ra5 20. b4 Ra3 21. Bh4 h6 22. Bxf6 Qxf6 23. Bxc6 Qg5 24. Rf5 Qe3+ 25. Kh1 Nxd4 26. Nxd4 bxc6 27. Rf3 Qg5 28. Nxc6 Bb7 29. b5 Qxb5 30. c4 Qxc6 31. Qf1 Rxf3 32. gxf3 Qxf3+ 33. Qxf3 Bxf3+ 34. Kh2 Bd6+ 35. Kg1 Bc5+ 0-1
2023.02.07 Titled Tue 7th Feb Early
1044015 Hartikainen, J (2118) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. c3 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Be2 Nf6 9. O-O Bxc3 10. bxc3 Qd6 11. a4 Ne7 12. Ba3 Qc7 13. c4 O-O 14. Ne5 Ng6 15. Nxg6 hxg6 16. Bxf8 Kxf8 17. Qd3 Bd7 18. Bf3 Rd8 19. a5 e5 20. dxe5 Qxe5 21. Rfe1 Qc7 22. Red1 Re8 23. Qd6+ Qxd6 24. Rxd6 Ke7 25. Rad1 Rc8 26. R6d4 Rc5 27. g4 Rxa5 28. h4 Be6 29. g5 Nd7 30. Bxb7 Ra4 31. Bc6 Nc5 32. Bxa4 Nxa4 33. Ra1 Nb6 34. c5 Nd5 35. Rxa7+ Kd8 36. c6 Kc8 37. Rda4 Nb6 38. R4a6 Nd5 39. Rb7 Kd8 40. Ra8+ Bc8 41. Rbb8 Ne7 42. f4 f6 43. Kf2 Kc7 44. Ke3 Nf5+ 45. Kd2 Be6 46. Rb7+ Kxc6 47. Ra6+ Kxb7 48. Rxe6 Nxh4 49. Re7+ Kc6 50. Rxg7 fxg5 51. fxg5 Kd5 52. Rxg6 Nxg6 53. Ke3 Ke5 54. Kf3 Kf5 55. Ke3 Kxg5 1/2-1/2
2023.02.07 Titled Tue 7th Feb Early
1044175 Zaichenko, D (2104) Shubenkova, Veronika (2002) 1-0
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c6 6. c4 Be7 7. Nc3 O-O 8. Nge2 b6 9. O-O Bb7 10. Qc2 Nbd7 11. Bf4 Rc8 12. Rad1 a6 13. Ng3 Re8 14. Nge4 Nf8 15. Qe2 Ng6 16. Bg3 Nxe4 17. Nxe4 b5 18. Nc3 b4 19. Na4 Qa5 20. b3 Red8 21. c5 Bf6 22. Nb6 Rxd4 23. Nxc8 Bxc8 24. Bxc6 Qxc5 25. Rxd4 Bxd4 26. Bf3 e5 27. Qe4 h6 28. Be2 f5 29. Qa8 Kh7 30. h3 Qc3 31. Qf3 Qc5 32. Bc4 e4 33. Qh5 a5 34. Bf7 Nh8 35. Bf4 Ba6 36. Rc1 Bxf2+ 37. Kh2 Qd4 38. Rc6 1-0
2023.01.31 Titled Tue 31st Jan Early
1052198 Zaichenko, D (2104) Royal, Shreyas (2456) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O Be7 9. Be3 O-O 10. Kh1 Nc6 11. f4 exf4 12. Bxf4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bd3 Bf6 16. Bc7 Qxc7 17. Rxf6 Qe5 18. Rf5 Bxg2+ 19. Kxg2 Qe6 20. Qg4 g6 21. Nc5 Qe7 22. Ne4 Kh8 23. Nf6 gxf5 24. Qxf5 Rg8+ 25. Nxg8 Rxg8+ 26. Kh1 Rg6 27. Qc8+ Rg8 28. Qf5 f6 29. Rf1 Rf8 30. Rf4 Ne5 31. Be4 Ng6 32. Rf3 Nh4 33. Qf4 Nxf3 34. Bxf3 Rg8 35. Be4 Qg7 36. Qf2 Qg5 37. h4 Qh6 38. Bf5 Rd8 39. Bd3 f5 40. Qxf5 Qxh4+ 41. Kg2 Rg8+ 42. Kf1 Qh1+ 43. Ke2 Rg2+ 44. Ke3 Qe1+ 45. Kd4 Qf2+ 46. Qxf2 Rxf2 47. Kc5 h5 48. Kb6 Rf7 49. Be4 h4 50. c4 h3 51. b4 h2 52. a4 Re7 53. Bd5 Kg7 54. c5 Kf6 55. b5 axb5 56. axb5 Ke5 57. Bh1 Kd4 58. c6 bxc6 59. bxc6 Re1 60. Bf3 Rb1+ 61. Kc7 Ke5 62. Kd7 h1=Q 63. Bxh1 Rxh1 64. c7 Rd1+ 65. Ke7 Rc1 66. Kd7 Rd1+ 67. Ke7 Rc1 68. Kd7 Rxc7+ 69. Kxc7 1/2-1/2
2023.01.31 Titled Tue 31st Jan Early
1052225 Fiorito, Joaquin (2376) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 h6 6. g4 Bh7 7. h4 e6 8. Qd2 Bd6 9. Nh3 Bxf4 10. Nxf4 Nbd7 11. g5 hxg5 12. hxg5 Ng8 13. g6 Ngf6 14. gxh7 Rxh7 15. Rxh7 Nxh7 16. O-O-O Qe7 17. e4 O-O-O 18. Kb1 Ng5 19. Qf2 Qf6 20. Qg3 dxe4 21. fxe4 Nb6 22. e5 Qh6 23. Bg2 Rh8 24. b3 Qh4 25. Qe3 Qg4 26. Rg1 Qf5 27. Ne4 Nxe4 28. Bxe4 Nd5 29. Nxd5 1-0
2023.01.31 Titled Tue 31st Jan Early
1052495 Bruned, Y (2286) Zaichenko, D (2104) 1/2-1/2
1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Bd7 5. Nf3 Nf6 6. Bxc6 Bxc6 7. Ne5 e6 8. Nxc6 bxc6 9. O-O Be7 10. d3 O-O 11. Nd2 Nd7 12. f4 f5 13. Qe2 Bf6 14. Bxf6 Qxf6 15. Nf3 e5 16. fxe5 Nxe5 17. Nxe5 Qxe5 18. Rae1 Rae8 19. Qf2 Qc3 20. Re2 d4 21. exd4 Rxe2 22. Qxe2 cxd4 23. Qe6+ Kh8 24. Rxf5 Qa1+ 25. Kf2 Rxf5+ 26. Qxf5 h6 27. Qc8+ Kh7 28. Qxc6 Qxa2 29. Qe4+ Kh8 30. Qe8+ Kh7 31. Qe4+ Kh8 32. Qc6 Qb2 33. Qe8+ Kh7 34. Qe4+ Kh8 35. Qe2 Qc1 36. h3 Qf4+ 37. Qf3 Qd2+ 38. Qe2 Qf4+ 39. Kg1 Qc1+ 40. Kh2 a5 41. Qe8+ Kh7 42. Qe4+ Kh8 43. Qxd4 Qxc2 44. Qd8+ Kh7 45. Qxa5 Qxd3 46. Qa4 Qd6+ 47. Kg1 Qd1+ 48. Kf2 Qd2+ 49. Kg3 Qe3+ 50. Kh2 Qe5+ 51. Kg1 Qe1+ 52. Kh2 Qe5+ 53. Kg1 Qe1+ 54. Kh2 Qe5+ 1/2-1/2
2023.01.31 Titled Tue 31st Jan Early
1052687 Zaichenko, D (2104) Zochowski, K (2256) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 c6 6. Nf3 Nbd7 7. Bc4 Nb6 8. Bb3 Be7 9. O-O O-O 10. Bd2 Bg4 11. h3 Bxf3 12. Rxf3 Rc8 13. Qf2 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Rg3 Bh4 17. Rxg7+ Kxg7 18. g3 Be7 19. Bc3 Nd5 20. Rd1 Qb6 21. Bd4 e3 22. Qe2 Bc5 23. Qg4+ Kh8 24. c3 Bxd4 25. Rxd4 Rg8 26. Qh4 e2 27. Kf2 Qd8 28. Qh6 Rg6 29. Qh5 Qg8 30. g4 Re8 31. Bc2 Qg7 32. Bxg6 fxg6 33. Qh4 Nxf4 34. Rxf4 e1=Q+ 35. Kxe1 Qxe5+ 36. Kd1 Qxf4 0-1
2023.01.31 Titled Tue 31st Jan Early
1052967 Erzhanov, A (2228) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Re1 Bd7 6. h3 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 O-O 10. Nc3 a6 11. Bf1 e5 12. b3 Rc8 13. Bb2 exd4 14. Nxd4 Ne5 15. Qd2 Qb6 16. Rad1 h6 17. Kh1 Nc6 18. Nde2 Qxf2 19. Nf4 Qxd2 20. Rxd2 Ne5 21. Red1 Rc6 22. Nce2 Nxe4 23. Nd4 Rc5 24. b4 Rc7 25. Nd5 Bd8 26. Nxc7 Bxc7 27. Rc2 Bb6 28. Nf3 Ng6 29. Bd4 Bxd4 30. Rxd4 Bf5 31. Rc7 Nf4 32. g4 Ng3+ 33. Kg1 Nxf1 34. Kxf1 Bd3+ 35. Kf2 Nxh3+ 36. Kg3 Be2 37. Rxd6 Bxf3 38. Kxf3 Ng5+ 39. Kg2 Re8 40. Rxb7 Re2+ 41. Kf1 Rxa2 42. Rd8+ Kh7 43. Rd3 Rb2 44. Ra3 Rb1+ 45. Ke2 Rb2+ 46. Kd3 Rg2 47. Rxa6 Rxg4 48. b5 h5 49. b6 Rg3+ 50. Kc4 Ne6 51. Rxf7 1-0
2023.01.31 Titled Tue 31st Jan Early
1053121 Zaichenko, D (2104) Fernandez Garcia, Gumersindo (2172) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. a4 Be6 10. a5 Nc6 11. Be3 d5 12. Bb6 Qd7 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. c4 Be6 17. Nd2 Bd8 18. Bc5 Be7 19. Bxe7 Nxe7 20. b4 Rac8 21. Rfe1 Nc6 22. Rab1 Nd4 23. Bd3 f6 24. Re4 Rfd8 25. Re3 g6 26. Be4 Nc6 27. Nb3 Bxc4 28. Nc5 Nxb4 29. Nxb7 Rd4 30. f3 Nd5 31. Ree1 Nc3 32. Rbc1 Nxe4 33. Rxe4 Rxe4 34. fxe4 Be6 35. Rxc8+ Bxc8 36. Nd6 Bd7 37. Kf2 Kf8 38. Ke3 Ke7 39. Nc4 Bb5 40. Nb6 Kd6 41. Nd5 f5 42. Nf6 h6 43. exf5 gxf5 44. Ng8 f4+ 45. Kf3 Bc6+ 46. Kf2 h5 47. h4 Ke6 48. Nh6 Be4 49. g4 fxg3+ 50. Kxg3 Kf6 51. Kf2 Kg7 52. Ke3 Bg6 53. Ng8 Kxg8 0-1
2023.01.31 Titled Tue 31st Jan Early
1053326 Zaichenko, D (2104) Bongo Akanga Ndjila, Barthelemy (1811) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 a6 8. Be3 b5 9. Nbd2 Qb6 10. O-O h6 11. a4 Bb7 12. Kh1 cxd4 13. cxd4 Rc8 14. axb5 axb5 15. Qb3 Nb4 16. Rac1 Nxd3 17. Qxd3 Be7 18. Rxc8+ Bxc8 19. f5 O-O 20. f6 gxf6 21. Bxh6 Rd8 22. Nh4 Bf8 23. Qg3+ Kh7 24. Bxf8 Rxf8 25. exf6 Rg8 26. Qd3+ Kh6 27. Rf3 Rg4 28. Rh3 Rxh4 29. Rxh4+ Kg5 30. Qg3+ Kxf6 31. Rf4+ Ke7 32. Qg7 Kd8 33. Rxf7 Kc7 34. Nb3 Qa6 35. h3 Qa4 36. Nc5 Qd1+ 37. Kh2 Kb6 38. Nxd7+ Bxd7 39. Rxd7 Ka5 40. Qe7 Qxd4 41. Ra7+ 1-0
2023.01.31 Titled Tue 31st Jan Early
1053450 Zaichenko, D (2104) Sanchez, Robert (1971) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. b4 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. f4 O-O-O 11. Bd3 Nh6 12. O-O Be7 13. Be3 g6 14. Nd2 Nf5 15. Bf2 Kb8 16. Nf3 h5 17. Rb1 c4 18. Bc2 Rdg8 19. a4 g5 20. Bxf5 exf5 21. Qxd5 gxf4 22. b5 Bc8 23. b6 axb6 24. Rxb6 Bd7 25. Rfb1 Bc8 26. Nd4 Bc5 27. Nc6+ Ka8 28. Qxc5 bxc6 29. Qa5+ Qa7 30. Rb8# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053709 Zaichenko, D (2104) Skliarov, V (2384) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Bb7 13. Nce3 Bg5 14. a4 bxa4 15. Qxa4+ Bc6 16. Qb4 a5 17. Qc4 Bxe3 18. Nxe7 Bxf2+ 19. Ke2 Bd7 20. Nd5 Ba7 21. Nc7+ Ke7 22. Nxa8 Qxa8 23. Rxa5 Qb7 24. Qb4 Bb6 25. Rxe5+ Kd8 26. Qxd6 Bc7 27. Qe7+ Kc8 28. Rc5 Qxb2+ 29. Kf3 Qb6 30. Bc4 Re8 31. Qg5 h6 32. Qd5 Qf6+ 33. Ke3 Qf4+ 34. Kd3 Kd8 35. Re1 Re5 36. Qa8+ Bc8 37. Rxe5 Bxe5 38. Qd5+ Ke7 39. Ra1 Be6 40. Qc5+ Kf6 41. Bxe6 fxe6 42. Qe3 Qxh2 43. Rf1+ Kg6 44. g4 Qb2 45. Qc5 Bf6 46. e5 Bg5 47. Qd4 Qb5+ 48. Qc4 Qxe5 49. Qe4+ Qxe4+ 50. Kxe4 h5 51. c4 hxg4 52. c5 Bd8 53. c6 Bc7 54. Rg1 g3 55. Rd1 g2 56. Kf3 Kf6 57. Kxg2 Ke5 58. Rd7 Bb6 59. c7 Bxc7 60. Rxc7 g5 61. Kf3 Kf6 62. Rc5 e5 63. Kg4 e4 64. Rxg5 e3 65. Rf5+ Ke6 66. Rf1 Ke5 67. Kf3 Kd4 68. Re1 Kc3 69. Rxe3+ Kd2 70. Re4 Kc1 71. Rf4 Kd1 72. Rg4 Kc1 73. Rg2 Kd1 74. Rf2 Kc1 75. Ke3 Kd1 76. Kd3 Ke1 77. Rg2 Kd1 78. Rg1# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053787 Zong, Davis (2151) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Ne4 7. Bd3 Nxc3 8. bxc3 dxc4 9. Bxc4 c5 10. O-O Nc6 11. Bd3 cxd4 12. cxd4 h6 13. Rc1 Bd7 14. Bb1 Qa5 15. Qd3 f5 16. e4 Nb4 17. Qe3 g5 18. Bc7 Qb5 19. exf5 Nd5 20. Qe5 Nxc7 21. Rxc7 Bf6 22. Qxb5 Bxb5 23. Re1 exf5 24. Bxf5 Bc6 25. Be6+ Kh8 26. d5 Bb5 27. Rxb7 a6 28. h3 Rad8 29. Rc1 Rb8 30. Ra7 Ra8 31. Rac7 Bd8 32. Rb7 Ba5 33. Ne5 Rf6 34. a4 Bxa4 35. Ng4 Rf4 36. g3 Rb4 37. Rxb4 Bxb4 38. Rc7 Bd6 39. Rb7 h5 40. Nf6 h4 41. Rh7# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053925 Wartiovaara, Oliver (2253) Zaichenko, D (2104) 0-1
1. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. d4 Nf6 6. cxd5 exd5 7. O-O cxd4 8. Nxd4 Be7 9. Nxc6 bxc6 10. Qc2 Bd7 11. Nc3 O-O 12. Rd1 Be6 13. Na4 Rc8 14. Nc5 Qd6 15. b4 a5 16. Bf4 Qd8 17. Nb7 Qb6 18. Nxa5 Bxb4 19. Nb3 Be7 20. Rab1 c5 21. Nd4 Qa6 22. Nxe6 fxe6 23. e4 d4 24. Bf1 Qc6 25. Bc4 Kf7 26. Rb3 Qxe4 27. Qxe4 Nxe4 28. Re1 Ng5 29. Bxg5 Bxg5 30. Rxe6 Bf6 31. Rb7+ Kg6 32. Bd3+ Kh6 33. Bc4 Rfe8 34. Rbb6 Rxe6 35. Rxe6 Rb8 36. h4 Rb4 37. Bd3 c4 38. Bf5 d3 39. g4 d2 40. Rd6 g6 41. Bc2 Bc3 42. Rd7 Rb2 43. Bd1 g5 44. h5 Rb1 45. Rd6+ Kg7 46. h6+ Kf7 0-1
2023.01.17 Titled Tue 17th Jan Early
1061676 Aggelis, N (2278) Zaichenko, D (2104) 1-0
1. d4 d5 2. g3 c5 3. Nf3 e6 4. Bg2 Nf6 5. O-O Be7 6. c4 Nc6 7. cxd5 exd5 8. dxc5 Bxc5 9. a3 a6 10. Nc3 h6 11. Na4 Be7 12. Be3 b5 13. Rc1 Na5 14. Bb6 Qd6 15. Bxa5 bxa4 16. Qxa4+ Bd7 17. Qd4 O-O 18. Bb4 Qe6 19. Bxe7 Qxe7 20. Rfe1 Bf5 21. b4 a5 22. Ne5 axb4 23. axb4 Rfe8 24. Nc6 Qd6 25. Qc5 Qe5 26. e3 Qb2 27. Qd4 Qxd4 28. Nxd4 Bd3 29. Bf1 Bxf1 30. Kxf1 Ne4 31. Re2 Ra4 32. Rb2 Rea8 33. f3 Nd6 34. b5 Nc4 35. Re2 Ra3 36. Kf2 Rd3 37. Rb1 Rb8 38. Nc6 Rb6 39. Rb4 Na3 40. Nd4 Nc4 41. Ra4 Kh7 42. Ra7 Nxe3 43. Rxe3 Rxd4 44. Rb3 Rd2+ 45. Ke3 Rxh2 46. Rxf7 Rh5 47. Kd4 Rg5 48. g4 h5 49. gxh5 Rxh5 50. Kc5 Rb8 51. b6 Rh6 52. b7 Rg6 53. Rc7 Rf6 54. Rc8 Rf8 55. Rxf8 Rxf8 56. b8=Q 1-0
2023.01.17 Titled Tue 17th Jan Early
1061754 Zaichenko, D (2104) Kassimov, B (2294) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. f4 exf4 6. Bxf4 O-O 7. Nf3 Nbd7 8. b4 a5 9. bxa5 Nc5 10. Bd3 Ng4 11. O-O Bf6 12. Bd2 Bxc3 13. Bxc3 Ne3 14. Qd2 Nxf1 15. Rxf1 f6 16. Nh4 Qe7 17. Qf4 g5 18. Qg3 Nxe4 19. Bxe4 Qxe4 20. Bxf6 Qxh4 21. Qd3 Rxa5 22. Qc3 Rxd5 23. Qxc7 Qh6 24. Qe7 Rf5 25. Rxf5 Bxf5 26. Bxg5 Qe6 0-1
2023.01.17 Titled Tue 17th Jan Early
1062123 Melian, Juan Sebastian (2197) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Bb5 Be7 5. Bxc6 bxc6 6. Bxg7 Bf6 7. Bxf6 Qxf6 8. Nc3 d5 9. Qf3 Qg7 10. Qg3 Qf6 11. Nh3 Ne7 12. Qf4 Qg7 13. O-O-O Bd7 14. Kb1 e5 15. Qg3 Qf6 16. exd5 cxd5 17. Rhe1 e4 18. Qf4 Qc6 19. Ng5 O-O-O 20. d3 h6 21. Nxf7 Ng6 22. Nxd8 Rxd8 23. Qxh6 exd3 24. Rxd3 Bf5 25. Rd2 d4 26. Na4 c4 27. Qg7 d3 28. cxd3 Bxd3+ 29. Kb2 Nf4 30. Rc1 Ne6 31. Qg4 Kb7 32. Qxe6 Rd6 33. Qe7+ Ka6 34. Qe3 Qd5 35. Nc3 1-0
2023.01.17 Titled Tue 17th Jan Early
1062320 Zaichenko, D (2104) Nikulina, A (1857) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 d5 10. O-O Bxc3 11. bxc3 dxe4 12. Ba3+ Ke8 13. Bb5 h5 14. Qe2 a6 15. Rad1 Qa5 16. Bxc6+ Rxc6 17. Bb4 Qxa2 18. Qe3 Qc4 19. Qa7 Nd5 20. Rd4 Qb5 21. Qb8+ Kd7 22. Qxh8 a5 23. c4 Rxc4 24. Rxc4 Qxc4 25. Ba3 b5 26. Qxg7 b4 27. Qxf7+ Kd6 28. Bb2 Qxc2 29. Bg7 b3 30. Bf8+ Kc6 31. Qxe6+ Kb7 32. Qxd5+ Kb6 33. Qd4+ Kb5 34. Ra1 b2 35. Qa4+ Qxa4 0-1
2023.01.17 Titled Tue 17th Jan Early
1062540 Fajdetic, H (2151) Zaichenko, D (2104) 0-1
1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Nf6 5. O-O b6 6. b3 Bb7 7. Bb2 e6 8. d3 Qc7 9. Ne5 Bd6 10. Nxc6 Bxc6 11. Nd2 O-O-O 12. a4 h5 13. Bf3 e5 14. g3 e4 15. Bg2 Ng4 16. Qe2 f5 17. dxe4 fxe4 18. c4 d4 19. Nxe4 d3 20. Nxd6+ Qxd6 21. Qd2 h4 22. Bh3 Qg6 23. Qd1 hxg3 24. Qxg4+ Qxg4 25. Bxg4+ Kb7 26. h3 Rh4 27. Rad1 Rxg4 28. hxg4 Rh8 0-1
2023.01.17 Titled Tue 17th Jan Early
1062826 Zaichenko, D (2104) Winkels, M (1957) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. Nd5 Nbd7 11. f3 Bxd5 12. exd5 Rc8 13. c4 b6 14. Rc1 Nc5 15. Nd2 a5 16. Bxc5 bxc5 17. Ne4 Rb8 18. b3 a4 19. Qc2 axb3 20. axb3 Qb6 21. Rb1 Ra8 22. Bd3 Nxe4 23. Bxe4 g6 24. g4 Bg5 25. Kg2 Ra3 26. Rh1 Rfa8 27. h4 Be3 28. h5 Bd4 29. Qd3 Qb7 30. hxg6 fxg6 31. Bxg6 hxg6 32. Qxg6+ Qg7 33. Qe6+ Kf8 34. Rh6 Ra2+ 35. Kh1 Ra1 36. Rf6+ Qxf6 37. Qxf6+ Kg8 38. Qg6+ Kf8 39. Qf6+ Ke8 40. Qe6+ Kd8 41. Qxd6+ Kc8 42. Qc6+ Kd8 43. Qd6+ Ke8 44. Qe6+ Kf8 45. Rxa1 Rxa1+ 46. Kg2 Ra2+ 47. Kh3 Bg1 48. g5 Rh2+ 49. Kg4 Rg2+ 50. Kf5 Be3 51. g6 Rg5+ 52. Ke4 Bf4 53. Qf7# 1-0
2023.01.17 Titled Tue 17th Jan Early
1062952 Ortega Ruiz, J (2351) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. e3 d5 3. d4 e6 4. c4 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 cxd4 8. Nxd4 Bd7 9. O-O Bc5 10. Nb3 Be7 11. Nxd5 Nxd5 12. Qxd5 O-O 13. e4 Qc7 14. Nc5 Rad8 15. Nxd7 Rxd7 16. Qh5 Rd4 17. Be3 Rxe4 18. g3 Re5 19. Qe2 Nd4 20. Qc4 Nxb5 21. Qa4 a6 22. Bf4 Bd6 23. Rac1 Qe7 24. Bxe5 Qxe5 25. Rb1 Nd4 26. Qd1 Bc5 27. b4 Ba7 28. Kg2 f5 29. f4 Qe4+ 30. Kh3 g5 31. fxg5 f4 32. Qg4 Qg6 33. gxf4 Nf5 34. Qf3 Re8 35. Rfe1 Be3 36. Rb3 Qe6 37. Qg4 Qg6 38. Kg2 h5 39. Qh3 Qe6 40. Qxh5 1-0
2023.01.17 Titled Tue 17th Jan Early
1063111 Zaichenko, D (2104) Ho, In Hei Henry (1735) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Nf3 Nf6 6. e5 Nd7 7. O-O Be7 8. Be3 h6 9. Nfd2 Qb6 10. f4 c4 11. Be2 Qxb2 12. Nf3 Qxa1 13. Qc2 Bb4 14. cxb4 Nxb4 15. Qd2 Nd3 16. Bxd3 cxd3 17. Nc3 Qxf1+ 18. Kxf1 Nb6 19. Nb5 O-O 20. Qxd3 a6 21. Nd6 Nc4 22. Nxc4 dxc4 23. Qxc4 Bd7 24. Kf2 b5 25. Qc7 Be8 26. d5 exd5 27. Bc5 1-0
2023.01.17 Titled Tue 17th Jan Early
1063349 Zaichenko, D (2104) Castellanos Gomez, Alejandro (2290) 0-1
1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Bxd7 6. d4 b5 7. b3 e6 8. dxe6 Bxe6 9. d5 Bg4 10. f3 Bh5 11. Ne2 Bc5 12. Nbc3 O-O 13. Bg5 Re8 14. Ne4 Bb4+ 15. Kf1 Rxe4 16. fxe4 h6 17. Bf4 Nxe4 18. Qd3 Bg6 19. Qh3 Qf6 20. Rd1 Re8 21. g3 Ng5 22. Qg4 Bf5 23. Qh4 Bh3+ 24. Kf2 Ne4+ 25. Kf3 Qf5 26. g4 Ng5+ 27. Kg3 Qe4 28. Bxg5 Qg2+ 29. Kf4 Qe4+ 30. Kg3 Qg2+ 31. Kf4 Re4+ 32. Kf5 g6+ 33. Kf6 Be7# 0-1
2023.01.17 Titled Tue 17th Jan Early
1063518 Gressmann, Moritz (2132) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Bc4 e6 7. d3 Be7 8. f4 d5 9. exd5 exd5 10. Bb3 Nf6 11. Qf3 O-O 12. h3 h6 13. Qf2 b6 14. Nd2 Nh5 15. Nf3 f5 16. Kh2 Bb7 17. Nxd4 Bh4 18. Qf3 Bg3+ 19. Kg1 Qh4 20. Bxd5+ Bxd5 21. Qxd5+ Kh8 22. Nxf5 Rxf5 23. Qxf5 Re8 24. Qg4 Qxg4 25. hxg4 Nf6 26. Bd2 Re2 27. Be1 Bxe1 28. Raxe1 Rxc2 29. Rf2 Rc5 30. g5 hxg5 31. fxg5 Rxg5 32. Re6 Rb5 33. Rc2 Kg8 34. Rec6 Rd5 35. Rxb6 Rxd3 36. Rxa6 Ng4 37. Rc1 Rd2 38. Ra4 Ne3 39. Re4 Rxg2+ 40. Kh1 Re2 41. a4 g5 42. a5 g4 43. a6 g3 44. a7 g2+ 45. Kg1 Kf7 46. Rxe3 Rxe3 47. a8=Q 1-0
2023.01.17 Titled Tue 17th Jan Early
1063619 Horcajuelo Rocamora, Martin (2143) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nd5 e6 7. Nxf6+ gxf6 8. Be3 a6 9. Be2 Be7 10. O-O Bd7 11. c4 e5 12. Nc2 f5 13. exf5 Bxf5 14. Bf3 Qd7 15. a3 Rg8 16. Kh1 e4 17. Be2 Ne5 18. Bf4 Bf6 19. Ne3 O-O-O 20. Nd5 Qe6 21. Bg3 Bg4 22. Bxg4 Nxg4 23. Qb3 Be5 24. Qb6 Rd7 25. Qa7 Rdd8 26. Qa8+ Kd7 27. Qxb7+ Ke8 28. Nc7+ Kf8 29. Nxe6+ fxe6 30. Bxe5 Nxe5 31. Qxe4 1-0
2023.01.10 Titled Tue 10th Jan Early
1067337 Godzwon, Iwo (2391) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nde2 Be6 8. Bb3 Be7 9. O-O h6 10. f4 exf4 11. Nxf4 Qb6+ 12. Kh1 Bxb3 13. axb3 O-O 14. Nfd5 Nxd5 15. Nxd5 Qd8 16. Qf3 Bg5 17. Qg3 Bxc1 18. Raxc1 Nd4 19. Qd3 Ne6 20. Ne3 Qg5 21. Nf5 Rad8 22. Rcd1 g6 23. Nxd6 Nf4 24. Qf3 Rfe8 25. Qxf4 Qxf4 26. Rxf4 Re6 27. e5 Rxe5 28. Rfd4 Re6 29. h3 a6 30. Nxb7 Rxd4 31. Rxd4 Re1+ 32. Kh2 Re2 33. Rc4 1-0
2023.01.10 Titled Tue 10th Jan Early
1067675 Zaichenko, D (2104) Kiseleva, A (1962) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Na6 8. Be3 Nc7 9. Qc2 h5 10. O-O-O Nd5 11. Ne2 Kf8 12. Kb1 b5 13. Be4 Be6 14. Bc1 a5 15. f4 g6 16. f5 gxf5 17. Bxf5 a4 18. Rhf1 a3 19. b3 Ra7 20. Rf3 h4 21. Bxe6 fxe6 22. c4 bxc4 23. bxc4 Rb7+ 24. Ka1 Nb4 25. Qg6 Be7 26. Nf4 Qd6 27. c5 Qd7 28. Bxa3 Bxc5 29. Nxe6+ Qxe6 30. Rxf6+ Qxf6 31. Qxf6+ Kg8 32. Bxb4 Bxb4 33. Qg6+ 1-0
2023.01.10 Titled Tue 10th Jan Early
1068160 Begunov, K (2276) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. cxd5 exd5 7. e3 c6 8. Qc2 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. O-O Nd7 12. Rab1 a5 13. a3 b6 14. Na4 Bb7 15. Rbc1 Rac8 16. Rfd1 c5 17. dxc5 bxc5 18. Bb5 Ne5 19. Nb6 Nxf3+ 20. gxf3 Ng5 21. Nxc8 Nxf3+ 22. Kg2 Qg5+ 23. Kf1 Nxh2+ 24. Ke2 Qg4+ 25. Kd2 Nf3+ 26. Kc3 d4+ 27. Kb3 Rxc8 28. Ka2 Be4 29. Qc4+ Kh8 30. exd4 Qg6 31. dxc5 Ne5 32. Qd4 Qe6+ 33. Ka1 h6 34. Qd6 Qb3 35. Bd7 1-0
2023.01.10 Titled Tue 10th Jan Early
1068295 Avazkhonov, Alikhon (1538) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 O-O 8. e3 Ne4 9. Bf4 f5 10. Bd3 Nd7 11. h4 Ndf6 12. h5 Ng4 13. O-O Qe8 14. h6 g5 15. Be5 Qh5 16. b4 Bd7 17. b5 Rac8 18. b6 axb6 19. Na4 c5 20. Nxb6 Rc6 21. Nxd7 Rxh6 0-1
2023.01.10 Titled Tue 10th Jan Early
1068605 Zaichenko, D (2104) Ortega Ruiz, J (2351) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. Bd3 Nh6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 O-O 9. O-O e6 10. Be3 c5 11. c3 cxd4 12. cxd4 Nc6 13. Nc3 a6 14. g4 hxg4 15. hxg4 Qh4 16. Be2 Rac8 17. Rf2 Qe7 18. Rh2 f6 19. exf6 Bxf6 20. Rxh6 Nxd4 21. Qh3 Rxc3 22. bxc3 Nxe2+ 23. Kg2 Bg7 24. Rxg6 Rxf4 25. Re1 Qf7 26. Rxg7+ Qxg7 27. Rxe2 Rxg4+ 28. Kh2 Qe5+ 29. Kh1 Qe4+ 30. Rg2 Qb1+ 31. Kh2 Rxg2+ 32. Qxg2+ Kf7 33. Bd4 Qh7+ 34. Kg1 Qh6 35. Qg3 Qg6 36. Kf2 Qc2+ 37. Kf3 Qd3+ 38. Kg4 Qf5+ 39. Kh4 Qh7+ 40. Kg4 Qe4+ 41. Kh5 Qh1+ 42. Kg4 b5 43. Qf3+ Qxf3+ 44. Kxf3 Ke7 45. Kf4 Kd6 46. a3 a5 0-1
2023.01.10 Titled Tue 10th Jan Early
1068799 Novikova, Galina (2073) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. O-O O-O 10. Be3 Nh7 11. f4 f5 12. Nxc6 bxc6 13. exf5 exf5 14. Bxc6 Rb8 15. Bf3 Rxb2 16. Bxa7 Qa5 17. Bd4 fxg4 18. hxg4 Kh8 19. Nd5 Rb7 20. Nxe7 Rxe7 21. f5 Ng5 22. Bg2 Bb7 23. f6 gxf6 24. Rxf6 Rfe8 25. Rf5+ Re5 26. Bxb7 Qb4 27. Bxe5+ dxe5 28. Bg2 e4 29. Qe2 Qd4+ 30. Kh2 Qxa1 31. Qa6 Qg7 32. Rf6 Kh7 33. a4 e3 34. Qd3+ Kh8 35. Qd6 Nf7 36. Qc6 Rg8 37. Bf3 Kh7 38. Qe4+ Kh8 39. Qf5 Ng5 40. Be2 Nh7 41. Rf7 1-0
2023.01.10 Titled Tue 10th Jan Early
1068972 Zaichenko, D (2104) Kaplan, Avi Harrison (2083) 0-1
1. e4 c6 2. d4 d6 3. f4 Nd7 4. Nf3 Ngf6 5. Bd3 Qc7 6. c4 e5 7. d5 cxd5 8. cxd5 Nc5 9. Nc3 Nxd3+ 10. Qxd3 Bd7 11. fxe5 dxe5 12. O-O Bc5+ 13. Kh1 O-O 14. Bg5 Nh5 15. Rad1 f6 16. d6 Qb6 17. Nd5 Qxd6 18. Nxf6+ Nxf6 19. Qxd6 Bxd6 20. Rxd6 Nxe4 21. Rxd7 Nxg5 22. Rc1 Rac8 23. Rxc8 Rxc8 24. Rxb7 e4 25. Ng1 Kf8 26. Rb5 Nf7 27. Rb4 Nd6 28. Rd4 Ke7 29. g3 Rc2 30. b4 Rxa2 31. Nh3 e3 32. Rd3 e2 33. Re3+ Kd7 34. Kg1 Nf5 35. Re4 Ra1+ 36. Kf2 Rh1 37. Kxe2 Rxh2+ 38. Kf3 Rxh3 39. Kg4 Nd6 40. Rf4 Rh6 41. Kg5 Rg6+ 42. Kh5 Ke6 43. g4 Rh6+ 44. Kg5 Nf7+ 45. Rxf7 Kxf7 46. Kf4 Rb6 0-1
2023.01.10 Titled Tue 10th Jan Early
1069051 Lauridsen, JM (2250) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 e6 3. d4 d5 4. e5 cxd4 5. cxd4 f6 6. Nf3 Nc6 7. Bb5 Bd7 8. Nc3 Bb4 9. O-O Nxe5 10. Nxe5 fxe5 11. Qh5+ g6 12. Qxe5 Qf6 13. Qc7 Rd8 14. Bf4 Ne7 15. Be5 Qh4 16. Bxh8 Nf5 17. Bxd7+ Rxd7 18. Qc8+ Ke7 19. Be5 Nh6 20. Bg3 Qxd4 21. Rad1 Qf6 22. Rfe1 Qf5 23. Re5 Qc2 24. Nxd5+ Rxd5 25. Qxc2 1-0
2023.01.03 Titled Tue 3rd Jan Early
1073892 McCoy, Owen (2085) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. cxd5 exd5 8. Qb3 c6 9. Qxb7 O-O 10. Qxa8 Qc7 11. Rc1 Na6 12. Qxf8+ Kxf8 13. e3 Nb4 14. a3 Nd3+ 15. Bxd3 Bxd3 16. Nxd5 Qa5+ 17. Nb4 Be7 18. Kd2 Be4 19. Kc3 c5 20. dxc5 Bf6+ 21. Kb3 Qb5 22. c6 Bd5+ 23. Kc2 Qe2+ 24. Nd2 Be4+ 25. Kb3 Qxd2 26. c7 Qxb2+ 27. Ka4 Bb7 28. c8=Q+ Bxc8 29. Rxc8+ Ke7 30. Rhc1 Be5 31. R1c2 Qb1 32. f4 Bd6 33. Nc6+ Kf6 34. Nd4 Qb6 35. R8c6 Qb8 36. g4 Ke7 37. Rc7+ Bxc7 38. Nc6+ Kd7 39. Nxb8+ Bxb8 40. Kb5 Bd6 41. a4 1-0
2023.01.03 Titled Tue 3rd Jan Early
1073984 Bilan, Danila (2303) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Qb3 b6 6. Bg5 c6 7. e3 Be7 8. Ne5 h6 9. Bh4 Ne4 10. Bxe7 Qxe7 11. cxd5 exd5 12. Rc1 f6 13. Nxc6 Nxc6 14. Nxd5 Qd6 15. Rxc6 1-0
2023.01.03 Titled Tue 3rd Jan Early
1074334 Zaichenko, D (2104) Melian, Juan Sebastian (2197) 0-1
1. e4 h6 2. d4 d6 3. f4 e6 4. Nf3 Ne7 5. Bd3 Nd7 6. c4 b6 7. Nc3 Bb7 8. Be3 a6 9. O-O g6 10. b4 Bg7 11. Rc1 O-O 12. f5 exf5 13. exf5 c5 14. Ne4 Nxf5 15. Bf4 Nf6 16. d5 Nh5 17. Bd2 Nd4 18. g4 Nf6 19. Nxd4 Nxe4 20. Bxe4 Bxd4+ 21. Kh1 Bg7 22. bxc5 bxc5 23. Qf3 Qd7 24. Rce1 Rae8 25. Qg2 Re7 26. h4 Rfe8 27. h5 g5 28. Bf5 Qd8 29. Rxe7 Rxe7 30. Qf3 Bc8 31. Ba5 Qe8 32. Bb1 Re3 33. Qf2 f5 0-1
2023.01.03 Titled Tue 3rd Jan Early
1074497 Flis, P (1901) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2 O-O 9. Bc4 a5 10. a4 Nb4 11. Ndb5 Bd7 12. O-O-O Rc8 13. Bb3 Be6 14. Kb1 Bxb3 15. cxb3 Qd7 16. Bh6 Qe6 17. h4 Qxb3 18. Bxg7 Kxg7 19. h5 g5 20. Qxg5+ Kh8 21. Qd2 Rc5 22. h6 Rfc8 23. Rc1 Rxc3 24. Nxc3 Rxc3 25. Rxc3 Qa2+ 26. Kc1 Qa1# 0-1
2023.01.03 Titled Tue 3rd Jan Early
1074976 Zaichenko, D (2104) Tran Thanh Tu (2403) 0-1
1. e4 Nc6 2. d4 d6 3. f4 Nf6 4. Nc3 e5 5. d5 Ne7 6. Nf3 exf4 7. Bxf4 Ng6 8. Be3 Ng4 9. Bd4 N4e5 10. Be2 Be7 11. Qd2 Nxf3+ 12. Bxf3 Bg5 13. Qf2 O-O 14. O-O Ne5 15. Bxe5 dxe5 16. Be2 a6 17. Bc4 Qd6 18. Kh1 Bd7 19. Ne2 g6 20. Bd3 b5 21. Rad1 Kg7 22. c4 bxc4 23. Bxc4 h5 24. Qg3 f6 25. h4 Bh6 26. Nc3 Bf4 27. Qf2 Rab8 28. b3 a5 29. Ne2 Bh6 30. Ng3 a4 31. Rb1 axb3 32. Rxb3 Ra8 33. Rf3 Ra4 34. Bb3 Rd4 35. Ne2 Rxe4 36. Bc2 Rg4 37. g3 e4 38. Rf4 Bxf4 39. Nxf4 f5 40. Qd4+ Kh7 41. Rb1 Rxg3 0-1
2023.01.03 Titled Tue 3rd Jan Early
1075130 Herman, Daniel (1957) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. Rc1 c5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 c4 11. Bb1 Bb4+ 12. Kf1 Nf6 13. Ne5 Bd6 14. h4 Bxe5 15. Bxe5 Ng4 16. Bf4 Be6 17. h5 f5 18. f3 g5 19. hxg6 Nf6 20. gxh7+ Nxh7 21. Qe1 Qf6 22. Qg3+ Qg7 23. Qh4 Rf7 24. Be5 Qf8 25. Kf2 Qe7 26. Qh6 Raf8 27. Rh3 Rf6 28. Bxf6 Rxf6 29. Qh5 f4 30. Bxh7+ Kf8 31. Bg6 Rxg6 32. Qxg6 Bxh3 33. Qh6+ Ke8 34. Qxf4 Be6 35. Rh1 Kd7 36. Rh8 Qb4 37. Rh7+ Kc6 38. Qc7+ Kb5 39. Qxb7+ Ka4 40. Qxa7+ Kb5 41. Rb7+ Kc6 42. Qa6+ Qb6 43. Qxb6# 1-0
2023.01.03 Titled Tue 3rd Jan Early
1075304 Zaichenko, D (2104) Fabris, A (2230) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O Nbd7 10. a4 Qc7 11. Kh1 O-O 12. f4 Bc4 13. Nd5 Nxd5 14. exd5 Bf6 15. fxe5 Nxe5 16. Rxf6 gxf6 17. Bh6 Rfe8 18. Bh5 Bxb3 19. Qf1 Qe7 20. Re1 Bxc2 21. Qe2 Bg6 22. Bf3 Rac8 23. h4 Rc2 24. Qd1 Qc7 25. h5 Bf5 26. Be4 Bxe4 27. Rxe4 Kh8 28. Qf3 Qe7 29. Qf5 Rxb2 30. Re3 Rg8 31. g4 Rb4 32. Rg3 Rbxg4 33. Rxg4 Rxg4 34. Qc8+ Rg8 0-1
2023.01.03 Titled Tue 3rd Jan Early
1075458 Broca Jimenez, F (2075) Zaichenko, D (2104) 0-1
1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nf3 e6 7. Bd3 Bb4+ 8. Nc3 Be4 9. Be3 Nge7 10. O-O Bg6 11. Rc1 Nf5 12. a3 Nxe3 13. fxe3 Be7 14. e4 O-O 15. exd5 exd5 16. Bxg6 hxg6 17. Re1 Bg5 18. Nxg5 Qxg5 19. Nxd5 Rad8 20. Nc3 Rxd4 21. Qb3 Nxe5 22. Qxb7 Rd2 23. Rcd1 Ng4 24. Qf3 Qc5+ 25. Kh1 Nf2+ 0-1
2023.01.03 Titled Tue 3rd Jan Early
1075597 Zaichenko, D (2104) Cardozo, C (2043) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Be7 7. O-O O-O 8. c4 c5 9. Nbc3 cxd4 10. Qxd4 a6 11. Bg5 h6 12. Bh4 Nc5 13. Rad1 Qxd4 14. Rxd4 e5 15. Bxf6 Bxf6 16. Rd5 Ne6 17. Ne4 Rb8 18. Nxf6+ gxf6 19. Ng3 b5 20. b3 bxc4 21. bxc4 Bb7 22. Rd6 Bxf3 23. gxf3 Rfc8 24. Nh5 Rxc4 25. Nxf6+ Kg7 26. Nd7 Rb5 27. Re1 Ra4 28. Nxe5 Rxa2 29. Rd7 Ng5 30. Kg2 Rbb2 31. Nd3 Rd2 32. h4 Ne6 33. Rxe6 Rxd3 34. Rxa6 Rxf2+ 35. Kxf2 Rxd7 36. Kg3 1/2-1/2
2023.01.03 Titled Tue 3rd Jan Early
1075890 Ivanova, Karina (2085) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 c5 7. c4 Nc6 8. dxc5 Bxc5 9. cxd5 Nxd5 10. Ne4 Bb6 11. b3 Bd7 12. Ba3 Ncb4 13. Nfd2 f5 14. Nd6 Nc3 15. Nxb7 Qb8 16. Bxb4 Nxd1 17. Rfxd1 a5 18. Bd6 Qa7 19. e3 Rfb8 20. Bxb8 Rxb8 21. Nd6 Bc5 22. N6c4 Bb5 23. Rac1 Bb4 24. Nf3 Rc8 25. Nd4 Bxc4 26. bxc4 Qa6 27. Bf1 Rc5 28. a4 Kf7 29. Nb5 Kf6 30. h4 Qc6 31. Rd6 Qe4 32. Bd3 Qf3 33. Nd4 Qg4 34. Nxe6 Re5 35. Nf4+ Bxd6 36. Nd5+ Kf7 37. Nf4 Rc5 38. Be2 Bxf4 39. Bxg4 Bxe3 40. fxe3 fxg4 41. Kf2 Ke6 42. Ke2 Ke5 43. Kd3 h5 44. Rb1 Rc6 45. Rb5+ Kf6 46. Rxh5 Rd6+ 47. Rd5 Rb6 48. Rxa5 Rb2 49. Ke4 Rg2 50. Ra6+ Kf7 51. Kf4 Rc2 52. Rc6 Ra2 53. Kxg4 Rxa4 54. e4 Ra3 55. Kf4 Rc3 56. g4 Rc2 57. Kg5 Re2 58. Rc7+ Ke6 59. Rxg7 Rxe4 60. Rc7 Kd6 61. Rc8 Kd7 62. Rc5 Kd6 63. Rd5+ Ke6 64. Rf5 Rxc4 65. h5 Ke7 66. Kh4 Rd4 67. Kg5 Ke6 68. h6 Rd7 69. Kg6 Rd8 70. Rf6+ Ke7 71. g5 Rg8+ 72. Kf5 Rh8 73. Rg6 Kf7 74. Rg7+ Kf8 75. Kf6 Ke8 76. h7 Kf8 77. g6 Ke8 78. Rg8+ Rxg8 79. hxg8=Q+ Kd7 80. Qe6+ Kc7 81. g7 1-0
2022.12.27 Titled Tue 27th Dec Early
1086064 Zaichenko, D (2104) White, J2 IRL (2235) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nb3 Be7 8. Bd3 O-O 9. O-O Bd7 10. f4 Qc7 11. a4 b6 12. Qf3 Rac8 13. Nb5 Qb8 14. c3 e5 15. f5 Rfd8 16. g4 Be8 17. g5 Nd7 18. Bc4 Kh8 19. Qh3 a6 20. Na3 Nc5 21. Nxc5 bxc5 22. Rf2 Qb7 23. Raf1 Na5 24. g6 fxg6 25. fxg6 Bxg6 26. Bd5 Qc7 27. Rg2 Be8 28. Qe6 1-0
2022.12.27 Titled Tue 27th Dec Early
1086209 Hirneise, J (2266) Zaichenko, D (2104) 1/2-1/2
1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Qxc4 b5 10. Qc2 Bb7 11. Nbd2 Nb6 12. a5 Nbd5 13. Nb3 Nb4 14. Qd1 Rc8 15. Bg5 Ne4 16. Bxe7 Qxe7 17. Rc1 Bd5 18. e3 Bc4 19. Ne5 Bxf1 20. Qxf1 Nd6 21. Nc5 f6 22. Nc6 Nxc6 23. Bxc6 Nc4 24. Bb7 Rb8 25. b4 e5 26. Bd5+ Kh8 27. Nxa6 Rbd8 28. Bxc4 bxc4 29. Qxc4 exd4 30. exd4 Qe4 31. Rd1 Rfe8 32. Nxc7 Qf3 33. Rf1 Re4 34. Ne6 Re8 35. Nc7 Rd8 36. Ne6 Re8 37. Nc7 Rd8 1/2-1/2
2022.12.27 Titled Tue 27th Dec Early
1086333 Musovic, A (2237) Zaichenko, D (2104) 1-0
1. a3 d5 2. Nc3 d4 3. Ne4 f5 4. Ng3 e5 5. e4 f4 6. Qh5+ g6 7. Qxe5+ Qe7 8. Qxh8 Nf6 9. d3 fxg3 10. hxg3 Nbd7 11. Bh6 b6 12. O-O-O Bb7 13. e5 O-O-O 14. exf6 Bxh6+ 15. Rxh6 Nxf6 16. Qxd8+ Kxd8 17. Nf3 Bxf3 18. gxf3 Ng4 19. Rh4 Nxf2 20. Rxd4+ Kc8 21. Re4 Nxe4 22. dxe4 Qg5+ 23. Kb1 Qxg3 24. Ba6+ Kb8 25. Rd8# 1-0
2022.12.27 Titled Tue 27th Dec Early
1086522 Zaichenko, D (2104) Rosh, Jain (2325) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. O-O Be6 9. a4 O-O 10. Kh1 Nbd7 11. f4 Rc8 12. f5 Bc4 13. Nd2 Bxd3 14. cxd3 d5 15. Nf3 dxe4 16. dxe4 Nc5 17. Qe2 Qc7 18. Bg5 Rfd8 19. Bxf6 Bxf6 20. Nd5 Qd6 21. Rad1 Kh8 22. a5 Qc6 23. b4 Nb3 24. Qb2 Nd4 25. Rc1 Qd6 26. Nd2 Bg5 27. Nc4 Bxc1 28. Rxc1 Qh6 29. Rc3 Qh4 30. h3 Qxe4 31. Ne7 Qe1+ 32. Kh2 Ne2 0-1
2022.12.27 Titled Tue 27th Dec Early
1086709 Orujov, Farid (2226) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 Bxg5 14. Qxg5 Qxg5+ 15. Nxg5 exd5 16. Rxd5 h6 17. Nxf7 Be6 18. Nd6+ Ke7 19. Rd2 Nxe5 20. Be2 Rad8 21. Rhd1 Rhf8 22. Bf3 Nxf3 23. gxf3 Rd7 24. Rd3 Rfd8 25. Ne4 Rxd3 26. Rxd3 Rxd3 27. cxd3 Bxa2 28. Nc5 Bd5 29. f4 a5 30. Kd2 g5 31. fxg5 hxg5 32. Ke3 Kd6 33. d4 a4 34. Kf2 Bc6 35. Kg3 Kd5 36. Kg4 Kxd4 37. Ne6+ Ke5 38. Nxg5 b4 39. Nh3 a3 40. bxa3 bxa3 41. Nf2 a2 42. Nd3+ Kd6 43. Ne5 a1=Q 44. Nc4+ Kd5 45. Ne5 1-0
2022.12.27 Titled Tue 27th Dec Early
1086779 Dias, J (1796) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. h3 e6 4. c4 d5 5. cxd5 exd5 6. exd5 Qxd5 7. Nc3 Qd8 8. Bb5 Bd7 9. O-O Nf6 10. Re1+ Be7 11. Qe2 Be6 12. Bxc6+ bxc6 13. Ne5 Qc7 14. d3 O-O 15. Bg5 Nd5 16. Bxe7 Qxe7 17. Nxc6 Qg5 18. Qe5 Qxe5 19. Rxe5 Nf4 20. Re3 Kh8 21. Ne4 Rfc8 22. Ne5 f6 23. Nf3 Nd5 24. Re2 Bf7 25. Rc1 Nf4 26. Rd2 Bxa2 27. Rxc5 Rxc5 28. Nxc5 Bd5 29. h4 Re8 30. Kf1 Bxf3 31. gxf3 Rc8 32. b4 Rb8 33. Rb2 Rb5 34. Na4 a5 35. bxa5 1-0
2022.12.27 Titled Tue 27th Dec Early
1086890 Zaichenko, D (2104) Sovetbekova, Nurai (2011) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. Be3 Be7 9. O-O O-O 10. Kh1 Nbd7 11. a4 Qc7 12. f4 exf4 13. Bxf4 Ne5 14. Be2 Rad8 15. Nd4 Bc8 16. Bg5 h6 17. Bxf6 Bxf6 18. Nd5 Qc5 19. Nxf6+ gxf6 20. Rxf6 Ng6 21. Qd2 Kg7 22. Raf1 Rde8 23. Nb3 Qe5 24. Bc4 Re7 25. Qxd6 Qxe4 26. Bd3 Qe5 27. Rxg6+ fxg6 28. Qxg6+ Kh8 29. Rxf8# 1-0
2022.12.27 Titled Tue 27th Dec Early
1087022 Stead, K (1952) Zaichenko, D (2104) 0-1
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Bf5 5. fxe4 Nxe4 6. Qf3 Qxd4 7. Qxf5 Nd6 8. Qd5 Qh4+ 9. g3 Qf6 10. Bg5 Qg6 11. Bd3 Qh5 12. Nge2 e6 13. Nf4 Qg4 14. Qe5 Nd7 15. Qa5 b6 16. Be2 Qxe2+ 17. Ncxe2 bxa5 18. O-O-O h6 19. Bh4 g5 0-1
2022.12.27 Titled Tue 27th Dec Early
1087122 Zaichenko, D (2104) Kovacevic, Radmila (2106) 1-0
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Qe2 Nf6 8. h4 Nc6 9. Nb5 Bg4 10. f3 Bh5 11. Nxc7+ Kd7 12. Nxa8 Nxd4 13. Qf2 e3 14. Bxe3 Nxc2+ 15. Kd2 Nxa1 16. Bd3 Nb3+ 17. axb3 Qf7 18. Bf5+ Kc6 19. Na5+ Kb5 20. Qe2+ Kxa5 21. Ra1+ Kb4 22. Ra4+ Kxb3 23. Qb5# 1-0
2022.12.20 Titled Tue 20th Dec Early
1092311 Zaichenko, D (2104) Aaditya, Dhingra (2172) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. d4 cxd4 15. cxd4 Bg4 16. Be3 Rc8 17. d5 Nd4 18. Bxd4 exd4 19. Bb3 g6 20. h3 Bxf3 21. Qxf3 Bg7 22. Rad1 Qb6 23. a4 h5 24. Qd3 Nd7 25. f4 Nc5 26. Qf3 d3 27. a5 Qxa5 28. Rxd3 Qxe1+ 0-1
2022.12.20 Titled Tue 20th Dec Early
1092650 Zaichenko, D (2104) Williams, Si1 (2467) 1-0
1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Bg4 5. Be2 c5 6. d5 e6 7. c4 exd5 8. cxd5 Nf6 9. Qc2 O-O 10. Nc3 Re8 11. O-O a6 12. Be3 Nbd7 13. h3 Bxf3 14. Bxf3 b5 15. Rae1 b4 16. Ne2 Qe7 17. Ng3 h5 18. e5 Nh7 19. e6 Ndf8 20. exf7+ Qxf7 21. f5 h4 22. fxg6 Qxg6 23. Nf5 Re5 24. Be4 Rxe4 25. Qxe4 Kh8 26. Qxh4 Bxb2 27. Ne7 Qg7 28. Bh6 Qd4+ 29. Qxd4+ Bxd4+ 30. Kh1 c4 31. Re4 Bf6 32. Bxf8 c3 33. Rxb4 Bxe7 34. Bxe7 Rc8 35. Rc1 Rc5 36. Bxd6 Rxd5 37. Bf4 Rd3 38. Rc4 Kg7 39. R4xc3 Rd5 40. Rc6 Nf6 41. Rb1 Kg6 42. Rbb6 Rf5 43. Rxf6+ 1-0
2022.12.20 Titled Tue 20th Dec Early
1092785 Manukian, Ar (2196) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. h3 Bh5 9. Nc3 Bb4 10. O-O Bxc3 11. bxc3 Nge7 12. Rb1 Qd7 13. g4 Bg6 14. Bb5 a6 15. Ne5 Qc7 16. Ba4 b5 17. Nxc6 Bxb1 18. Nxe7 Qxe7 19. Bb3 Bg6 20. f4 Be4 21. Re1 f5 22. gxf5 exf5 23. Bd5 Rd8 24. Bc6+ Kf7 25. Bxe4 fxe4 26. f5 h6 27. Qb3+ Kf6 28. Bf4 Kxf5 29. Be5 Kg6 30. Qc2 Qh4 31. Rxe4 Qxh3 32. Re3+ Qf5 33. Rg3+ Kf7 34. Qxf5+ 1-0
2022.12.20 Titled Tue 20th Dec Early
1093217 Zaichenko, D (2104) Fiorito, Francisco (2295) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. O-O Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qc7 13. Qf3 Bb7 14. c3 a5 15. Qg3 Be5 16. f4 Bd6 17. Qf2 Rfd8 18. Bc2 Rdb8 19. Bb6 Qd7 20. f5 Rf8 21. f6 exf6 22. Qxf6 Be7 23. Qf4 c5 24. Bb3 Qc6 25. Bxf7+ Kg7 26. Rf3 Qxb6 27. Rf2 c4 28. Rf1 Rad8 29. Qe5+ Bf6 30. Qxf6+ Qxf6 31. Rxf6 Rd7 32. Be6 Rxf6 33. Rxf6 Re7 34. Rf4 Rxe6 35. Rxc4 Bd5 36. Rc5 Bxa2 37. Rxa5 Bc4 38. Rc5 Bd3 39. b4 Rf6 0-1
2022.12.20 Titled Tue 20th Dec Early
1093420 Kashtanov, R (2376) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. Be2 Nf6 8. O-O O-O 9. Be3 a5 10. a3 Ne5 11. h3 Be6 12. Nd4 Bc4 13. f4 Bxe2 14. Qxe2 Nc6 15. Rad1 Nh5 16. Nf5 Bxc3 17. bxc3 Ng7 18. Nh6+ Kh8 19. g4 e5 20. f5 Qh4 21. Kg2 g5 22. Rxd6 f6 23. Rb1 Qxh6 24. h4 Ne8 25. hxg5 Qg7 26. Re6 fxg5 27. Rh1 Rf6 28. Qd2 Rxe6 29. fxe6 Qg6 30. Qd5 Nf6 31. Qc4 Qxe4+ 32. Qxe4 Nxe4 33. Rb1 Re8 34. Rxb7 Rxe6 35. Rc7 Nxc3 36. Bxg5 e4 37. Bd2 Nd5 38. Rb7 e3 39. Be1 Nd4 40. c4 Nf4+ 41. Kg3 Nc2 42. Bc3+ Kg8 43. Kxf4 e2 44. Rg7+ Kf8 45. Rxh7 e1=Q 46. Bxe1 1-0
2022.12.20 Titled Tue 20th Dec Early
1093500 Santos Flores, A (2164) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Bd7 8. Bc4 Rc8 9. Bb3 Nf6 10. f3 a6 11. O-O-O b5 12. Kb1 O-O 13. h4 Ne5 14. h5 Nxh5 15. Bh6 b4 16. Nd5 e6 17. Bxg7 Kxg7 18. g4 exd5 19. gxh5 g5 20. h6+ Kh8 21. Bxd5 Bc6 22. Nxc6 Nxc6 23. Bxc6 Rxc6 24. Qxb4 f6 25. Rd5 Qc7 26. Qd2 Rb8 27. Rd1 Qb6 28. b3 Rd8 29. Qd4 Qxd4 30. R1xd4 Kg8 31. c4 Kf7 32. Rd1 Ke6 33. c5 1-0
2022.12.13 Titled Tue 13th Dec Early
1101269 Sahakyan, Aleks (2307) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 O-O 10. Nbd2 a6 11. Bd3 Re8 12. a4 b6 13. b4 Bb7 14. b5 Na5 15. Rc1 Nc8 16. Bc7 Qe7 17. e5 d6 18. exd6 Nxd6 19. Bxb6 Bxf3 20. Qxf3 axb5 21. axb5 Nab7 22. Rc7 Qg5 23. Ne4 Qf5 24. Qxf5 gxf5 25. Nxd6 Nxd6 26. Bc5 Re6 27. b6 Rb8 28. g3 Ne4 29. Bxe4 fxe4 30. b7 Be5 31. Rc8+ Re8 32. Rxe8+ Rxe8 33. Ra1 d3 34. Ra8 Rb8 35. Kf1 Kg7 36. Bd4 Rxb7 37. Bxe5+ f6 38. Bf4 Rb1+ 39. Kg2 Rd1 40. Rd8 Kg6 41. Rd5 h5 42. f3 exf3+ 43. Kxf3 Rh1 44. h4 Rf1+ 45. Ke3 Ra1 46. Rxd3 Kf5 47. Kf3 Rf1+ 48. Kg2 Ra1 49. Rd8 Ra2+ 50. Kh3 Ra5 51. Rh8 Ke4 52. Rh6 Rf5 53. Kg2 Kd3 54. Kf3 Kd4 55. Rh8 Ra5 56. Rd8+ Kc3 57. Bd2+ 1-0
2022.12.13 Titled Tue 13th Dec Early
1101295 Zaichenko, D (2104) Yurasova, Daria (2032) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. a4 a6 8. Nbd2 Ne7 9. Nf1 Ng6 10. Ng3 O-O 11. O-O Be6 12. Bb3 Re8 13. Be3 c6 14. Ng5 Bxb3 15. Qxb3 Rf8 16. Nf5 Ne7 17. Bxb6 1-0
2022.12.13 Titled Tue 13th Dec Early
1101624 Zaichenko, D (2104) Aizpurua, Patrick Emilio (2321) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Kh1 Rb8 11. a4 O-O 12. Qe1 Na5 13. Qg3 Nc4 14. Bc1 b6 15. b3 Na5 16. Bb2 Bb7 17. Bd3 Rfe8 18. e5 dxe5 19. fxe5 Bc5 20. Nce2 Nh5 21. Qh3 g6 22. Nf4 Nxf4 23. Rxf4 Qxe5 24. Rxf7 h5 25. Bxg6 Bxd4 26. Bxd4 Qxd4 27. Raf1 Qg4 28. Qxg4 hxg4 29. b4 Nc4 30. Rxb7 Rxb7 31. Bxe8 a5 32. Rf4 Ne5 33. Re4 Nd7 34. Rxg4+ Kf8 35. Bxd7 Rxd7 36. h3 Rd1+ 37. Kh2 Rd2 38. bxa5 bxa5 39. Rg5 Rxc2 40. Rxa5 Ra2 41. Ra8+ Kf7 42. a5 Ra3 43. a6 e5 44. a7 Kg7 45. Kg1 Ra2 46. Kf1 e4 47. h4 e3 48. h5 Kh7 49. g4 Ra4 50. Ke2 Ra3 51. g5 Ra5 0-1
2022.12.13 Titled Tue 13th Dec Early
1101808 Lehtosaari, Mauri (2188) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Be7 5. Qb3 Nd7 6. cxd5 exd5 7. Qxd5 Be6 8. Qxb7 Nb6 9. e3 Nf6 10. Bb5+ Bd7 11. Bxd7+ Nfxd7 12. O-O O-O 13. b3 f5 14. Bb2 a6 15. Ne5 Bd6 16. Ne2 Qh4 17. g3 Qh6 18. Nxd7 Nxd7 19. Kg2 Nf6 20. h4 Ng4 21. Nf4 g5 22. Qd5+ Kh8 23. Qe6 gxf4 24. Qxh6 Nxh6 25. gxf4 Kg8 26. Kf3 Kf7 27. Rac1 Ng4 28. Rg1 Rae8 29. Rc6 a5 30. Bc3 Rg8 31. Rg3 Nh2+ 32. Kg2 Rxg3+ 33. Kxg3 Ng4 34. Bxa5 Rg8 35. Kf3 Ra8 36. Bxc7 Rc8 37. Rxd6 Rxc7 38. Ke2 Rc2+ 39. Kd3 Rxa2 40. f3 Nf2+ 41. Kc4 Nd1 42. e4 Rf2 43. Rd7+ Kg6 44. exf5+ Kxf5 45. Rxh7 Kxf4 46. Rf7+ Ke3 47. h5 Rc2+ 48. Kd5 Nc3+ 49. Ke5 Nb5 50. d5 Rc5 51. h6 Nc3 52. Rd7 Kxf3 53. h7 Rc8 54. Rg7 Rh8 55. d6 Ke3 56. d7 Nb5 57. Rg8 Rxh7 58. d8=Q 1-0
2022.12.13 Titled Tue 13th Dec Early
1101914 Crevatin, Leo (2319) Zaichenko, D (2104) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 c6 6. Nf3 e6 7. O-O Be7 8. Qb3 b6 9. h3 O-O 10. Nc3 Nbd7 11. Rac1 Nh5 12. Bh2 f5 13. Ne2 c5 14. dxc5 Nxc5 15. Qd1 Bf6 16. Ne5 Qe8 17. Nd4 Bxe5 18. Bxe5 Nd7 19. Bd6 Rf6 20. Nb5 Qg6 21. Rc7 Nc5 22. Be5 Rf7 23. b4 Nd7 24. Bh2 e5 25. Qc2 f4 26. exf4 exf4 27. Qc6 Qxc6 28. Rxc6 Ne5 29. Rd6 Nxd3 30. Rxd5 Nxb4 31. Rxh5 Nxa2 32. Nd6 Rf6 33. Ne4 Re6 34. f3 Rf8 35. Ra1 Nb4 36. Rxa7 h6 37. Rb5 Nc2 38. Rd5 Ne3 39. Rdd7 Rg6 40. Rd2 Rc8 41. Ra1 b5 42. Bxf4 Nc4 43. Rc2 b4 44. Rb1 Rb6 45. Rb3 g5 46. Bg3 1-0
2022.12.13 Titled Tue 13th Dec Early
1102068 Zaichenko, D (2104) Stanisz, P (2164) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Be7 12. Bxf6 Bxf6 13. c3 O-O 14. Be2 Rb8 15. Nc2 Bg5 16. O-O Ne7 17. Nce3 g6 18. Nxe7+ Qxe7 19. Nd5 Qa7 20. Kh1 f5 21. f4 exf4 22. Nxf4 Qc5 23. b4 Qe5 24. Nd5 fxe4 25. Rxf8+ Kxf8 26. Qf1+ Kg7 27. Rd1 Be6 28. c4 Rf8 29. Qg1 e3 30. Bf3 bxc4 31. h4 Bh6 32. Qh2 Rxf3 33. Qxe5+ dxe5 34. gxf3 e2 35. Re1 Bxd5 36. Kg2 c3 37. Rxe2 Bd2 38. a4 c2 39. Rxd2 c1=Q 40. Rxd5 Qb2+ 41. Kg3 Qxb4 42. Rd7+ Kh6 43. h5 Qxa4 44. Re7 Qf4+ 45. Kg2 Qg5+ 46. Kf2 Qxe7 0-1
2022.12.13 Titled Tue 13th Dec Early
1102238 Zaichenko, D (2104) Andreassen, L (2168) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c5 5. d5 a6 6. c4 Nf6 7. Nc3 O-O 8. Bd3 b5 9. O-O bxc4 10. Bxc4 Nbd7 11. e5 dxe5 12. Nxe5 Nb6 13. Nc6 Qc7 14. b3 Bg4 15. Qe1 Rfe8 16. Ba3 Nfd7 17. h3 Bf5 18. g4 Nxc4 19. bxc4 Bd3 20. Rf3 Bxc4 21. Nxe7+ Kf8 22. Ne4 f5 23. d6 Qb7 24. Nd2 Bd4+ 25. Kh2 fxg4 26. Qh4 g3+ 27. Rxg3 Bg8 28. f5 Bxa1 29. Rf3 Be5+ 30. Kg1 Bf6 31. Qh6+ Bg7 32. Qf4 Be5 33. Qg4 Nf6 34. fxg6 Qxf3 35. Qxf3 1-0
2022.12.13 Titled Tue 13th Dec Early
1102370 Saypuri, Srithan (2175) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O Nd4 6. Bc4 d6 7. Nd5 Bg4 8. c3 Nxf3+ 9. gxf3 Bh3 10. Re1 e5 11. Bb5+ Kf8 12. d3 a6 13. Bc4 b5 14. Bb3 Qh4 15. f4 Nh6 16. Qf3 Ng4 17. Qg3 Qxg3+ 18. fxg3 h5 19. fxe5 Bxe5 20. Bf4 h4 21. Bxe5 Nxe5 22. d4 Nf3+ 23. Kf2 Nxe1 24. Rxe1 hxg3+ 25. Kxg3 c4 26. Bc2 Kg7 27. Re2 Rae8 28. Rf2 Be6 29. Nf4 g5 30. Nxe6+ Rxe6 31. e5 dxe5 32. d5 Reh6 33. Bf5 Rd8 34. Rd2 Rhd6 35. Be4 f5 36. Bxf5 Rxd5 0-1
2022.12.13 Titled Tue 13th Dec Early
1102508 Zaichenko, D (2104) Osinovsky, S (2241) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O Kh8 7. Bb3 Ng8 8. d4 d6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qh5 f5 12. Bxg8 Kxg8 13. Nd2 Be6 14. Nb3 Qd3 15. exf5 Rxf5 16. Qd1 Qe4 17. Be3 Bd5 18. f3 Qxe3+ 19. Rf2 Rd8 20. Qc2 e4 21. Rd1 Bh4 22. g3 Rxf3 23. gxh4 Rdf8 24. Rf1 Rxf2 25. Rxf2 Qe1+ 26. Kg2 e3+ 27. Kg3 Qg1+ 28. Rg2 Bxg2 29. Nd4 Be4+ 30. Kh3 Bxc2 0-1
2022.12.13 Titled Tue 13th Dec Early
1102753 Zaichenko, D (2104) Martin Duque, J (2379) 1-0
1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bd3 g6 6. Be3 Bg7 7. O-O Nc6 8. Nxc6 dxc6 9. Nc3 Nf6 10. e5 Nd5 11. Nxd5 Qxd5 12. f4 O-O 13. c4 Qd7 14. Qc2 Rfd8 15. Rad1 Qg4 16. h3 Qe6 17. f5 Qxe5 18. Bf4 Qc5+ 19. Kh1 Rd7 20. fxg6 hxg6 21. Bxg6 Rxd1 22. Bh7+ Kh8 23. Rxd1 Qd4 24. Rxd4 1-0
2022.12.06 Titled Tue 6th Dec Early
1106787 Zaichenko, D (2104) Lamaze, Simon (2357) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bc1 Qb6 8. Nce2 e5 9. f3 exd4 10. fxg4 Bxg4 11. h3 Bh5 12. g4 Bg6 13. Bg2 Be7 14. b3 O-O 15. Ng3 Bh4 16. Kf2 d3+ 17. Be3 Bxg3+ 18. Kf3 Ne5+ 19. Kxg3 Qxe3+ 20. Kh2 d2 21. Rf1 Bxe4 22. Bxe4 Qxe4 23. Rf2 f5 24. g5 Qe3 25. Qe2 Qxe2 26. Rxe2 f4 27. Rf1 Rac8 28. Rxd2 Rc3 29. Rxd6 Rxc2+ 30. Kh1 f3 31. Re6 Nd3 32. Re3 Nf2+ 0-1
2022.12.06 Titled Tue 6th Dec Early
1107012 Salman, P (2287) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. Re1 Nc6 8. e4 dxe4 9. dxe4 e5 10. c3 Be6 11. Qe2 a6 12. Nc4 Qc7 13. a4 b5 14. axb5 axb5 15. Rxa8 Rxa8 16. Na3 b4 17. Nc4 bxc3 18. bxc3 Ra4 19. Nfd2 h6 20. Ne3 Ra2 21. Nd5 Qd6 22. Qd3 Nd7 23. Nc4 Qb8 24. Be3 Kf8 25. Rb1 Qa7 26. Nxe7 Nxe7 27. Bf1 f5 28. Qd6 Ra6 29. Qd1 fxe4 30. Nd6 Rb6 31. Nxe4 Rxb1 32. Qxb1 Nd5 33. Qe1 Qa3 34. Qe2 Kg8 35. Qc4 Nf4 36. Bxc5 Qa5 37. Qb4 Qxb4 38. cxb4 Nxc5 39. Nxc5 Kf7 40. gxf4 exf4 41. Nxe6 Kxe6 42. Kg2 1-0
2022.12.06 Titled Tue 6th Dec Early
1107095 Zaichenko, D (2104) Xie, Bryan (2154) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. f3 d5 8. cxd5 exd5 9. Nxc6 bxc6 10. exd5 cxd5 11. Bb5+ Bd7 12. Qe2+ Kf8 13. Bxd7 d4 14. O-O dxc3 15. Bc6 Qb6+ 16. Be3 Qxc6 17. bxc3 Bc5 18. Kh1 Re8 19. Bxc5+ Qxc5 20. Qd3 g6 21. Rab1 Kg7 22. Rb5 Re3 23. Rxc5 Rxd3 24. h3 Re8 25. Rc7 Re2 26. Rxa7 Rdd2 27. Rg1 Nh5 28. a4 Nf4 29. Kh2 Rxg2+ 30. Rxg2 Rxg2+ 31. Kh1 Ra2 32. a5 Nxh3 33. a6 h5 34. Ra8 g5 35. c4 g4 36. fxg4 hxg4 37. c5 g3 38. c6 Rh2# 0-1
2022.12.06 Titled Tue 6th Dec Early
1107300 Pein, Jonathan (2252) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Nb3 Bd7 8. Qd2 a6 9. Bd3 Be7 10. O-O h6 11. Bh4 Ne5 12. Bg3 Nxd3 13. Qxd3 e5 14. Rad1 O-O 15. f4 exf4 16. Bxf4 Qb6+ 17. Be3 Qc6 18. Nd4 Qc7 19. Nf5 Bxf5 20. Rxf5 Rad8 21. Rdf1 b5 22. Rxf6 Bxf6 23. Nd5 Qc4 24. Nxf6+ gxf6 25. Rxf6 Rfe8 26. Bxh6 Qxd3 27. cxd3 Re6 28. Rxe6 fxe6 29. Bd2 Rc8 30. Bc3 b4 31. Bxb4 Rc1+ 32. Kf2 Rc2+ 33. Kf3 Rxb2 34. a3 Rb3 35. Ke3 d5 36. g4 Kf7 37. exd5 exd5 38. h4 Kg6 39. Kd4 a5 40. Bxa5 Rxa3 41. Bb4 Rb3 42. Be7 Kf7 43. Bd8 Rb4+ 44. Kxd5 Rxg4 45. d4 Ke8 46. Bg5 Kd7 47. Ke5 Rg2 48. Kf5 Kd6 49. h5 Kd5 50. Bf6 Rh2 51. Kg6 Ke6 52. Be5 Rg2+ 53. Kh7 Kf7 54. h6 Rg6 55. Bg7 Rd6 56. Kh8 Rd8+ 57. Kh7 Rd6 58. Be5 Rd8 59. Bg7 Rd6 1/2-1/2
2022.12.06 Titled Tue 6th Dec Early
1107435 Zaichenko, D (2104) Mihailidis, A (2208) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. a4 a6 10. Nb3 Bd7 11. a5 Rc8 12. Bb6 Qe8 13. Nd5 Nxd5 14. exd5 Ne5 15. f4 Nc4 16. Bxc4 Rxc4 17. Nd2 Rc8 18. c3 Bb5 19. Re1 Qd7 20. Qf3 Rfe8 21. Re3 e5 22. dxe6 Rxe6 23. Rae1 Rce8 24. Rxe6 Rxe6 25. Rxe6 fxe6 26. h3 Bc6 27. Qg4 Bf6 28. Nf3 Bxf3 29. Qxf3 Qc6 30. Qxc6 bxc6 31. Kf2 Kf7 32. Ke3 e5 33. fxe5 Bxe5 34. Ke4 Ke6 35. Bd4 d5+ 36. Ke3 Kd6 37. b4 Bh2 38. Kf3 Be5 39. Kg4 Bxd4 40. cxd4 Ke6 41. Kg5 Kf7 42. Kh6 Kg8 43. g4 Kh8 44. h4 Kg8 45. h5 gxh5 46. gxh5 Kh8 47. Kg5 Kg7 48. h6+ Kf7 49. Kf5 Ke7 50. Ke5 Kf7 51. Kd6 Kg6 52. Kxc6 Kxh6 53. b5 axb5 54. a6 b4 55. a7 b3 56. a8=Q b2 57. Qa2 1-0
2022.12.06 Titled Tue 6th Dec Early
1107519 Zaichenko, D (2104) Garv, Gaur (1973) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 c5 18. c4 Qxd4 19. Bxh6 Qe4+ 20. Qxe4 Nxe4 21. Be3 Rfd8 22. Rxd8+ Rxd8 23. h6 gxh6 24. Bxh6 Nxf2 25. Rf1 Rd1+ 26. Rxd1 Nxd1 27. Nd3 Bh4 28. Kc2 Nf2 29. Nxc5 b6 30. Nd3 Nxd3 31. Kxd3 Bg3 32. b4 f5 33. c5 bxc5 34. bxc5 Kf7 35. Be3 e5 36. Kc4 e4 37. Kd5 f4 38. Kxe4 fxe3 39. Kxe3 Ke6 40. Kd4 Kd7 41. Kd5 Kc7 42. a4 Kd7 43. Kc4 Kc6 44. Kb4 Bf2 45. Ka5 Bxc5 46. Ka6 Kd5 47. Kb5 Be3 48. Kb4 Ke5 49. Kc4 Kf4 50. Kd3 Bb6 51. Ke2 Kg3 52. Kf1 a5 53. Ke2 Kxg2 54. Kd3 Bc5 55. Kc4 Bb4 56. Kb3 Kf3 57. Kc2 Ke3 0-1
2022.12.06 Titled Tue 6th Dec Early
1107638 Martinkus, R (1985) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nf6 11. h3 Bh5 12. Ba3 Ne4 13. c4 Qa5 14. Qb3 O-O-O 15. Rad1 Bxf3 16. Bxf3 Nxd4 17. Qe3 Nxf3+ 18. Qxf3 f5 19. Qe3 Rxd1 20. Rxd1 Qa4 21. Rd3 Rd8 22. Rxd8+ Kxd8 23. f3 Nf6 24. Qd4+ Qd7 25. Qxa7 Ke8 26. Qb8+ Kf7 27. Qf8+ Kg6 28. Qd6 Qa4 29. Qg3+ Kf7 30. Qc7+ Kg6 31. Qg3+ Kf7 32. Qc7+ Kg6 33. Qg3+ 1/2-1/2
2022.12.06 Titled Tue 6th Dec Early
1107743 Rodchenkov, S (2346) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 a6 8. O-O-O Bd7 9. f4 Be7 10. Qg3 Qa5 11. f5 Nxd4 12. Rxd4 Qe5 13. Qf2 Ng4 14. Qd2 Bxg5 15. Qxg5 Qxd4 16. Qxg4 exf5 17. Qf3 fxe4 18. Qf4 Qe5 19. Qe3 O-O 20. Bc4 Be6 21. Bxe6 Qxe6 22. Qxe4 Qxe4 23. Nxe4 d5 24. Nc3 d4 25. Ne2 Rad8 26. Kd2 Rfe8 27. Rf1 f6 28. Rf4 Re5 29. Nxd4 g5 30. Rg4 h5 0-1
2022.12.06 Titled Tue 6th Dec Early
1107904 Zaichenko, D (2104) Chernomordik, P (2198) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c5 5. d5 Nf6 6. Bd3 O-O 7. c4 e6 8. O-O exd5 9. cxd5 c4 10. Bc2 Qb6+ 11. Kh1 Re8 12. Nc3 Nbd7 13. Qe2 Nxe4 14. Nxe4 f5 15. Qxc4 fxe4 16. Bxe4 Nf6 17. Bd3 Bg4 18. Bd2 Rac8 19. Qb5 Qd8 20. Rae1 Rc5 21. Rxe8+ Nxe8 22. Qxb7 Rc7 23. Qb5 Rc5 24. Qb3 Nf6 25. Ng5 Qc8 26. Be3 Rc7 27. Ne6 Re7 28. h3 Bxe6 29. dxe6 d5 30. f5 gxf5 31. Bxf5 Ne4 32. Bf4 Qf8 33. g4 Qd8 34. Bxe4 dxe4 35. Bg5 Be5 36. Qb4 Qd3 37. Qb8+ Kg7 38. Qf8+ Kg6 39. Qh6# 1-0
2022.12.06 Titled Tue 6th Dec Early
1108053 Raahul, V S (2325) Zaichenko, D (2104) 0-1
1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. O-O e6 7. c4 Bd6 8. cxd5 exd5 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd7+ Qxd7 12. Qxd4 O-O 13. Nc3 Rac8 14. Rad1 Bc5 15. Qh4 Rfd8 16. Ne2 Qf5 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Rd3 Bb6 20. Nf4 d4 21. e4 Rc3 22. Rfd1 Rxd3 23. Rxd3 Rc8 24. g3 Rc1+ 25. Kg2 Rc2 26. Nd5 Bc5 27. Nxf6+ Kg7 28. Nd5 a5 29. a3 Bxa3 0-1
2022.11.29 Titled Tue 29th Nov Early
1113559 Zaichenko, D (2104) Dushyant, Sharma (2370) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d5 6. exd5 Nxd5 7. O-O O-O 8. b4 Be7 9. Qb3 Nb6 10. Bb5 Be6 11. Qc2 Bf6 12. Bxc6 bxc6 13. Bb2 a5 14. Nbd2 g6 15. Nb3 axb4 16. cxb4 Bd5 17. Nxe5 Qe7 18. Rfe1 Bxe5 19. Bxe5 Qxb4 20. Bxc7 Rfe8 21. Be5 Bxb3 22. Qxc6 Bd5 23. Qf6 Rxe5 24. Rxe5 Nd7 25. Qe7 Qd4 26. Rae1 Nxe5 27. Rxe5 Be6 28. Re1 Rxa2 29. Rf1 Qxd3 30. h3 Qd4 31. Qg5 Bc4 0-1
2022.11.29 Titled Tue 29th Nov Early
1113803 Andreev, Konstantin (2248) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 e5 7. Ndb5 Nf6 8. Nd5 O-O 9. Bc5 Re8 10. Nbc7 Nxd5 11. Nxd5 Qa5+ 12. b4 Qa3 13. Bd3 b6 14. Bd6 Re6 15. Nc7 Rxd6 16. Nxa8 Qc3+ 17. Kf1 Nxb4 18. g3 Nxd3 19. cxd3 Rxd3 20. Qc1 Bb7 21. Nc7 Bxe4 22. Rg1 Bc6 23. Qxc3 Rxc3 24. Ke2 e4 25. Rgc1 Ra3 26. Rab1 Rxa2+ 27. Ke1 Bh6 28. Rd1 Ba4 29. Ra1 Rxa1 30. Rxa1 b5 31. Nd5 Bg7 32. Ra3 a5 33. Ke2 f5 34. Nc3 Bc2 35. Rxa5 Bxc3 36. Ra8+ Kg7 37. Rc8 Bd3+ 38. Ke3 b4 39. Rb8 d5 40. f3 d4+ 41. Kf2 e3+ 42. Kg2 e2 43. Rb7+ Kh6 44. g4 e1=Q 45. h4 fxg4 46. fxg4 Qxh4 47. Rb6 Qxg4+ 48. Kh2 Bf1 49. Rxg6+ Kxg6 0-1
2022.11.29 Titled Tue 29th Nov Early
1113893 Tologontegin, S (2382) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e5 7. Ndb5 a6 8. Bxf6 gxf6 9. Na3 Be6 10. Nc4 b5 11. Ne3 Be7 12. Ncd5 Qa5+ 13. c3 Rc8 14. a3 Qd8 15. Bd3 O-O 16. O-O Kh8 17. a4 bxa4 18. Rxa4 a5 19. f4 Rb8 20. Qe2 exf4 21. Rxf4 Ne5 22. Bb5 Rxb5 23. Qxb5 Bd7 24. Qxa5 Bxa4 25. Qxa4 Nd3 26. Rf3 Rg8 27. Nf5 Bf8 28. Rxd3 Qb8 29. b4 Rg6 30. h3 Qc8 31. Qb5 Qe6 32. Qb8 Rg8 33. Re3 Bh6 34. Qxg8+ Kxg8 35. Nxh6+ Kf8 36. Rg3 Ke8 37. Nc7+ Kd7 38. Nxe6 Kxe6 39. Rd3 1-0
2022.11.29 Titled Tue 29th Nov Early
1114171 Zaichenko, D (2104) Przybylski, W (2321) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. b4 Bd6 7. O-O Qe7 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Kg7 12. Qf3 Rh8 13. Qg3 Kf8 14. Qf3 Kg7 15. Qg3 Nh5 16. Qg4 f6 17. Be3+ Kf8 18. Nd2 Nd8 19. Nf3 Ne6 20. Nh4 Qg7 21. Ng6+ Ke8 22. h3 Rh7 23. d4 Nef4 24. Bxf4 Nxf4 25. Nxf4 Qxg4 26. hxg4 exf4 27. f3 c6 28. Kf2 Bf8 29. Rh1 Rxh1 30. Rxh1 Bg7 31. Rh7 Kf8 32. g3 fxg3+ 33. Kxg3 d5 34. exd5 cxd5 35. Bxd5 a5 36. b5 Bd7 37. Bxb7 Rb8 38. Bc6 Bxc6 39. bxc6 Kg8 40. Rh5 Rc8 41. d5 Bf8 42. Rf5 Bd6+ 43. Kf2 Kg7 44. g5 fxg5 45. Rxg5+ Kf6 46. Rh5 Kg6 47. Rh4 Rb8 48. Ra4 Kf5 49. Rxa5 Ke5 50. c4 Rh8 51. c5 Bc7 52. Ra4 Kxd5 53. Ra7 Kxc6 54. a4 Rh2+ 55. Ke3 Ra2 56. Ke4 Ra3 57. f4 Bd8 58. f5 Kxc5 59. Ra8 Bc7 60. Rc8 Kc6 61. f6 Rxa4+ 62. Kf5 Ra1 63. Kg6 Rg1+ 64. Kf7 Kd7 65. Kf8 Bd6+ 66. Kf7 Kxc8 67. Ke6 Bc5 68. f7 Bb4 69. Kf6 Rf1+ 70. Ke6 Kd8 71. Kd5 Rxf7 72. Kc6 Rd7 73. Kb5 Rc7 74. Kb6 Kd7 0-1
2022.11.29 Titled Tue 29th Nov Early
1114280 Zaichenko, D (2104) Pourkashiyan, A (2322) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. Bd3 Nc6 9. O-O O-O 10. Nxc6 dxc6 11. f4 e5 12. f5 b5 13. c5 Qe7 14. Kh1 Bxc5 15. Bg5 h6 16. Bh4 Be3 17. Qe2 Bg5 18. Bxg5 hxg5 19. Rad1 Bb7 20. a3 Rad8 21. b4 Rd4 22. Qe3 Rfd8 23. Ne2 Nxe4 24. Nxd4 Nc3 25. f6 Qc7 26. Nf5 Nxd1 27. Ne7+ Kf8 28. Qh3 gxf6 29. Qh8+ Kxe7 30. Qxf6+ Ke8 31. Qh8+ Kd7 32. Rxf7+ Kc8 33. Rxc7+ Kxc7 34. Qh7+ Kb8 35. Kg1 Nb2 36. Bf5 Nc4 37. Qe7 Rg8 38. Be6 Rh8 39. Bxc4 bxc4 40. Qxe5+ Ka7 41. Qxh8 a5 42. Qd4+ Ka6 43. Qxc4+ Ka7 44. Qc5+ Ka6 45. Qxa5# 1-0
2022.11.29 Titled Tue 29th Nov Early
1114439 Lucas, Arthur (2370) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 c6 6. e3 Ne4 7. Qc2 f5 8. Nd2 O-O 9. f3 Bh4+ 10. g3 Nxd2 11. Kxd2 Be7 12. Re1 Nd7 13. h4 Kh8 14. Kc1 dxc4 15. Bxc4 Nb6 16. Bb3 Nd5 17. Be5 a5 18. e4 Nb4 19. Qd2 b5 20. a3 a4 21. Bd1 Na6 22. Bc2 b4 23. axb4 Nxb4 24. Bxa4 Ba6 25. h5 Bf6 26. Bxf6 Qxf6 27. h6 Nd3+ 28. Kb1 Rab8 29. hxg7+ Qxg7 30. b3 Qxd4 31. Qg5 Nxe1 32. Rxh7+ Kxh7 33. Qh5+ Kg7 34. Qg5+ Kf7 35. Qh5+ Ke7 36. Qg5+ Qf6 37. Qd2 Nd3 38. Ka2 Bc4 39. e5 Qxe5 40. Qg5+ Qf6 41. Qe3 Qxc3 42. Qa7+ Kf6 43. Qf2 Bxb3+ 44. Bxb3 Qxb3+ 45. Ka1 Qb1# 0-1
2022.11.29 Titled Tue 29th Nov Early
1114576 Silva, Mi3 (2213) Zaichenko, D (2104) 1-0
1. c4 e6 2. Nf3 d5 3. d4 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rc1 Be4 12. Qd1 Nc6 13. e3 Nb4 14. Bxb4 Bxb4 15. Nc3 Bxc3 16. Rxc3 Nd5 17. Rc5 Nb4 18. Qd2 a5 19. Rxb5 Nd3 20. Ne1 Bxg2 21. Nxg2 c6 22. Rb3 Nc5 23. Ra3 Ne4 24. Qc2 Nd6 25. Qxc6 Rc7 26. Qf3 Nc4 27. Ra4 Nxb2 28. Rxa5 Rc1+ 29. Rxc1 Qxa5 30. Ra1 Nc4 31. Nf4 Qc3 32. Rd1 Qc2 33. Qe2 Qxe2 34. Nxe2 Ra8 35. Rc1 Nd2 36. Rc2 Ne4 37. f3 Nf6 38. e4 g5 39. Kf2 g4 40. Ke3 gxf3 41. Kxf3 Ra3+ 42. Nc3 Kg7 43. h3 h5 44. Ke3 Kg6 45. Kd3 h4 46. g4 Kg5 47. Kc4 Ra6 48. a4 Kf4 49. Kb5 Rd6 50. e5 Rxd4 51. exf6 Kg3 52. Ne2+ Kxh3 53. Nxd4 Kxg4 54. Nxe6 h3 55. Nd8 1-0
2022.11.29 Titled Tue 29th Nov Early
1114684 Zaichenko, D (2104) Zatonskih, A (2349) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. d3 Nf6 6. g3 Bg4 7. Bg2 e6 8. O-O Qc7 9. d4 Nbd7 10. h3 Bh5 11. g4 Bg6 12. Re1 Bd6 13. d5 cxd5 14. Nb5 Qb6 15. Nxd6+ Qxd6 16. Nd4 O-O 17. h4 h5 18. g5 Ng4 19. f4 Rfe8 20. Nf3 Qc5+ 21. Qd4 Bxc2 22. Qxc5 Nxc5 23. Bd2 Rac8 24. Nd4 Be4 25. Bc3 Bxg2 26. Kxg2 Nd3 27. Rh1 Nxf4+ 28. Kf3 Nd3 29. Nb5 Rc5 30. a4 Nde5+ 31. Kf4 Nc4 32. b3 Nce3 33. Bd4 e5+ 34. Bxe5 Rxe5 35. Rhg1 a6 36. Nd6 Rc3 37. Rae1 Re6 38. Nxb7 Re4+ 39. Kf3 Nc2+ 40. Kg2 Nxe1+ 41. Kf1 Rf3# 0-1
2022.11.29 Titled Tue 29th Nov Early
1114783 Donskov, Ana (2279) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. e5 d5 7. exd6 exd6 8. O-O Ne7 9. Re1 O-O 10. d3 Nd5 11. Bd2 Qc7 12. Rb1 Be6 13. Ne4 h6 14. c4 Nb4 15. Bf4 Rad8 16. Nxc5 Qb6 17. Nxe6 fxe6 18. Be3 c5 19. a3 Nc6 20. b4 Nd4 21. Bxd4 cxd4 22. Rxe6 Kh7 23. Qe2 Qc6 24. Re1 Rd7 25. Re7 Rf7 26. Rxd7 Qxd7 27. h3 Qf5 28. Qe4 Qf6 29. b5 Bf8 30. Qxd4 Qf5 31. a4 h5 32. a5 g5 33. Qe4 Kg6 34. Qxf5+ Kxf5 35. Nd4+ Kf6 36. Re6+ Kg7 37. a6 Rc7 38. Nc6 Kf7 39. Re4 1-0
2022.11.29 Titled Tue 29th Nov Early
1114981 Vysochin, S (2512) Zaichenko, D (2104) 1/2-1/2
1. d4 d5 2. Nf3 Bf5 3. Bf4 c6 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nf6 7. h3 Be7 8. O-O O-O 9. c4 Ne4 10. Nc3 f5 11. Nd2 Nd7 12. Rac1 Ndf6 13. a3 dxc4 14. Nxc4 Nxc3 15. Qxc3 Nd5 16. Qc2 Nxf4 17. exf4 Qxd4 18. g3 Bf6 19. Rfd1 Qc5 20. Nd6 Qxc2 21. Rxc2 Rad8 22. Rcd2 b6 23. Rc1 c5 24. Rcd1 Rd7 25. Nb5 Rxd2 26. Rxd2 a6 27. Nc7 e5 28. fxe5 Bxe5 29. Nxa6 Ra8 30. Re2 Bxb2 31. Rxb2 Rxa6 32. Rb3 c4 33. Rc3 Ra4 34. Kf1 b5 35. Ke2 b4 36. axb4 Rxb4 37. Ke3 Kf7 38. Kd4 Ke6 39. Rxc4 Rxc4+ 40. Kxc4 Ke5 41. f3 g5 42. Kd3 h5 43. Ke3 f4+ 44. gxf4+ gxf4+ 45. Kd3 Kf5 46. h4 Ke5 47. Kc4 Ke6 48. Kd4 Kf5 49. Kd5 Kf6 50. Ke4 Ke6 51. Kxf4 Kf6 52. Ke4 Ke6 53. f4 Kf6 54. Kf3 Kf5 55. Kg3 Ke4 56. Kg2 Kxf4 57. Kh3 Kf3 58. Kh2 Kg4 59. Kg1 Kxh4 60. Kh2 Kg4 61. Kg2 h4 62. Kh2 h3 63. Kh1 Kg3 64. Kg1 h2+ 65. Kh1 Kh3 1/2-1/2
2022.11.29 Titled Tue 29th Nov Early
1115071 Zaichenko, D (2104) Kovacevic, Radmila (2113) 0-1
1. e4 e5 2. Nf3 f5 3. d3 Nc6 4. exf5 Nf6 5. d4 e4 6. Ne5 d6 7. Nxc6 bxc6 8. Be2 Bxf5 9. c4 Be7 10. O-O O-O 11. Nc3 Rb8 12. d5 c5 13. b3 Nd7 14. Bb2 Bf6 15. f4 exf3 16. Bxf3 Be5 17. Na4 Qh4 18. Bxe5 Nxe5 19. Qd2 Bd3 20. Rf2 Rf6 21. Re1 Rh6 22. g3 Qxh2+ 23. Rxh2 Nxf3+ 24. Kh1 Nxd2 25. Rxh6 gxh6 26. Nc3 Bg6 27. Kg2 Re8 28. Rf1 a6 29. Kh3 Ne4 30. Nxe4 Rxe4 31. Rf2 Kg7 32. g4 h5 33. gxh5 Bxh5 34. Kg3 Bg6 35. Kh3 h5 36. Kg3 Rd4 37. Kh3 h4 38. Re2 Re4 39. Rf2 Be8 40. Rf3 Bd7+ 41. Kh2 Re2+ 42. Kg1 h3 43. Rg3+ Kf6 44. Rg8 Rg2+ 45. Rxg2 hxg2 46. Kxg2 Bf5 47. Kf3 Bb1 48. a3 Ba2 49. b4 Bxc4 50. bxc5 Bxd5+ 51. Ke3 dxc5 52. Kd3 Ke5 53. Kc3 a5 54. a4 Ke4 0-1
2022.11.22 Titled Tue 22nd Nov Early
1119349 Zaichenko, D (2104) Kalashian, D (2398) 0-1
1. e4 c6 2. d4 g6 3. f4 d5 4. e5 h5 5. h3 Nh6 6. Bd3 Bf5 7. Nf3 Bxd3 8. Qxd3 Nf5 9. Ng1 e6 10. Ne2 h4 11. c3 Nd7 12. Nd2 Bh6 13. Nf3 b5 14. a4 a6 15. a5 c5 16. Bd2 c4 17. Qc2 Nb8 18. b4 cxb3 19. Qxb3 Nc6 20. Qa3 Qe7 21. O-O Qxa3 22. Rxa3 Kd7 23. Nc1 Bf8 24. Ra2 Be7 25. Nd3 Rhc8 26. Kf2 Nd8 27. Nfe1 Ng3 28. Nc2 Nxf1 29. Kxf1 Rc7 30. Na1 Rac8 31. Nb3 Nb7 32. Ke2 Rc4 33. Nb2 Rxc3 34. Bxc3 Rxc3 35. Nd2 Ra3 36. Rxa3 Bxa3 37. Nd3 Nxa5 38. Nf3 Be7 39. Kd2 Nc4+ 40. Kc3 Ne3 41. Nde1 a5 42. Kd3 Nc4 43. Kc3 Bb4+ 44. Kb3 Nd2+ 45. Kc2 Nxf3 46. Nxf3 Be7 47. Kb3 Kc6 48. Nd2 a4+ 49. Kb2 b4 50. Nf1 Kb5 51. Ne3 b3 52. Kc3 Bb4+ 53. Kb2 Bd2 54. Ng4 Kb4 55. Nf6 a3+ 0-1
2022.11.22 Titled Tue 22nd Nov Early
1119545 Zaichenko, D (2104) Ismayil, Malak (1941) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. Bb3 h6 7. O-O d6 8. Nbd2 Be6 9. Re1 Qd7 10. Nf1 Rad8 11. Ng3 Rfe8 12. Nh4 d5 13. Qe2 Ng4 14. Rf1 dxe4 15. dxe4 Nf6 16. Ngf5 Ne7 17. Qf3 Nxf5 18. Nxf5 Bxf5 19. exf5 e4 20. Qg3 Qxf5 21. Bxh6 Nh5 22. Qg5 Qxg5 23. Bxg5 Be7 24. Bxe7 Rxe7 25. Rad1 Red7 26. Rxd7 Rxd7 27. Re1 Nf6 28. Kf1 Rd2 29. Re2 Rd7 30. h3 c5 31. g4 g5 32. Bc2 Re7 33. f3 e3 34. c4 b5 35. b3 bxc4 36. bxc4 Nd7 37. Be4 Nb6 38. Rxe3 Nxc4 39. Rd3 Ne5 40. Rd5 c4 41. Ke2 Kg7 42. Ke3 f6 43. Kd4 Rc7 44. Rc5 Rd7+ 45. Kc3 Nxf3 46. Rxc4 Ng1 47. Bg2 Ne2+ 48. Kb4 Nf4 49. Bc6 Rd2 50. Re4 Kf7 51. a4 Nxh3 52. Kc5 Nf2 53. Rb4 Rc2+ 54. Kd6 Nd3 55. Bd5+ Kf8 56. Rb8+ Kg7 57. Rb7+ Kh6 58. Be4 Rd2 59. Rh7# 1-0
2022.11.22 Titled Tue 22nd Nov Early
1119673 Gurevich, D (2396) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Ne4 7. Qc2 f5 8. O-O Bf6 9. Bf4 c6 10. Rfd1 Nd7 11. b4 Nb6 12. cxd5 exd5 13. a4 Nc4 14. b5 Bd7 15. bxc6 bxc6 16. Ne5 Bxe5 17. Bxe5 Nxe5 18. dxe5 Qb6 19. e3 Qc5 20. Rac1 Rab8 21. h3 Nxc3 22. Qxc3 Qxc3 23. Rxc3 g5 24. Rc5 Rb4 25. Ra5 Ra8 26. f4 gxf4 27. gxf4 Kf7 28. Rd2 Ke6 29. Kf2 Rb3 30. Raxd5 cxd5 31. Bxd5+ Ke7 32. Bxb3 Rb8 33. Rd3 Rb4 34. Rc3 a5 35. e6 Bxe6 36. Bxe6 Kxe6 37. Rc6+ Kf7 38. Rc5 Rxa4 39. Rxf5+ Kg6 40. Rg5+ Kf6 41. Kf3 Ra1 42. h4 a4 43. Ra5 a3 44. h5 a2 45. Ke4 Kg7 46. Ra6 Kf7 47. h6 Ke7 48. Ke5 Re1 49. Ra7+ Ke8 50. Rxa2 1-0
2022.11.22 Titled Tue 22nd Nov Early
1119741 Zaichenko, D (2104) Aarav, Dengla (2357) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. a4 Be6 10. Be3 Nbd7 11. a5 Rc8 12. Kh1 Rxc3 13. bxc3 Nxe4 14. Bd2 Qc7 15. Bd3 Nxc3 16. Qh5 g6 17. Qh6 Bf6 18. f4 Bg7 19. Qh4 e4 20. Be2 Nxe2 21. Rae1 Qxc2 22. Rxe2 Qxb3 23. Rxe4 Qd3 24. Qe1 Nc5 25. Re2 Bc4 26. Rff2 Bd4 27. Be3 Ne4 28. Bxd4 Nxf2+ 29. Rxf2 Qxd4 30. Rd2 Qxf4 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120008 Saravana, Kr (2197) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. Bd3 f5 9. O-O c6 10. Rc1 Nd7 11. a3 Ndf6 12. Ne5 Nxc3 13. Rxc3 Ne4 14. Bxe4 dxe4 15. f3 exf3 16. Qxf3 Bd7 17. Qg3 Be8 18. c5 Bh5 19. Qe1 Rad8 20. b4 f4 21. Rc1 Qg5 22. h4 Qh6 23. Rc3 fxe3 24. Rxf8+ Kxf8 25. g4 Bxg4 26. Nxg4 Qg6 27. Qf1+ Ke7 28. Qg2 Rxd4 29. Nxe3 Qb1+ 30. Nf1 g6 31. Rf3 Qc1 32. Qg3 h5 33. Qc7+ Rd7 34. Qe5 Qh6 35. Qf6+ Ke8 36. Qxe6+ Kd8 37. Qf6+ Kc8 38. Qf8+ Qxf8 39. Rxf8+ Kc7 40. Rg8 Rd4 41. Rg7+ Kc8 42. Rxg6 Rxh4 43. Ng3 Rh3 44. a4 h4 45. Nf5 Rb3 46. Nd6+ Kd7 47. b5 cxb5 48. axb5 Rc3 49. Nxb7 Kc7 50. Rg7+ Kb8 51. c6 Rb3 52. Nd6 Rd3 53. c7+ Ka8 54. Rg8# 1-0
2022.11.22 Titled Tue 22nd Nov Early
1120056 Zaichenko, D (2104) Levine, D (2068) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g5 7. h3 Bg7 8. Nbd2 O-O 9. Nf1 Ne7 10. Ng3 c6 11. h4 g4 12. Nd2 d5 13. Qe2 a5 14. a4 Be6 15. Ndf1 dxe4 16. Bc2 exd3 17. Bxd3 Ned5 18. Bd2 Nf4 19. Bxf4 exf4 20. Ne4 Nd5 21. O-O-O Qc7 22. Ng5 hxg5 23. hxg5 Rfe8 24. Qe4 Kf8 25. Qh7 Nxc3 26. bxc3 Qe5 27. Nd2 Qxc3+ 28. Kb1 Qb2# 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120233 Roque Sola, Gisela (2061) Zaichenko, D (2104) 0-1
1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Nf6 5. g3 O-O 6. Bg2 c5 7. e3 Nc6 8. O-O d4 9. Na3 e5 10. d3 h6 11. Re1 Be6 12. Nc2 a6 13. a3 Rc8 14. exd4 exd4 15. Ne5 Nxe5 16. Rxe5 Bd6 17. Re2 Qd7 18. Qd2 Bg4 19. Ree1 Rfe8 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Nxe1 Bh3 23. Nf3 Bxg2 24. Kxg2 Qc6 25. Qe2 g5 26. Kg1 Kg7 27. Bc1 b5 28. h4 g4 29. Nh2 Qd7 30. h5 Qf5 31. cxb5 axb5 32. a4 bxa4 33. bxa4 Qxh5 34. a5 c4 35. dxc4 Qxa5 36. Nxg4 Qh5 37. f3 Nxg4 38. fxg4 Qc5 39. Kg2 Qc6+ 40. Kh3 Qh1+ 41. Qh2 Qxc1 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120401 Arbunic Castro, G (1930) Zaichenko, D (2104) 0-1
1. e4 c5 2. g3 d6 3. Bg2 Nf6 4. Ne2 Nc6 5. O-O e5 6. c3 Be6 7. d4 Be7 8. d5 Bd7 9. dxc6 Bxc6 10. f3 O-O 11. Be3 b5 12. Nd2 d5 13. exd5 Nxd5 14. Bf2 f5 15. c4 Nb4 16. Nc3 Nd3 17. cxb5 Bb7 18. Nc4 Bf6 19. Qd2 e4 20. fxe4 Nxf2 21. Kxf2 Bd4+ 22. Ke2 fxe4 23. Nxe4 Qd7 24. Ncd6 Qg4+ 25. Kd3 Bd5 26. Rxf8+ Rxf8 27. h3 Qg6 28. Rf1 Rd8 29. Qf4 Bxe4+ 30. Bxe4 Qxd6 31. Qf5 Be5+ 32. Ke3 Qd2+ 33. Kf3 Rf8 34. Qxf8+ Kxf8 35. Kg4+ Ke7 36. Rf5 Bf6 37. a4 Qe2+ 38. Bf3 Qe6 39. Kf4 g5+ 40. Kg4 h5+ 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120530 Zaichenko, D (2104) Khamdamova, Afruza (2139) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a5 7. a4 O-O 8. O-O h6 9. Nbd2 Be6 10. Re1 Qd7 11. Nf1 Ng4 12. Re2 f5 13. exf5 Bxb3 14. Qxb3+ Kh7 15. Ng3 d5 16. h3 Nxf2 17. Rxf2 Bxf2+ 18. Kxf2 e4 19. dxe4 dxe4 20. Nh4 Ne5 21. Be3 Qd6 22. Nxe4 Nd3+ 23. Kg1 Qe7 24. Ng6 Qxe4 25. Nxf8+ Rxf8 26. Qe6 Qxf5 27. Qxf5+ Rxf5 28. b3 Re5 29. Bd4 Re2 30. Rf1 Kg6 31. Rf8 c5 32. Rf3 cxd4 33. Rxd3 dxc3 34. Rxc3 Rb2 35. Rc5 b6 36. Rc6+ Kf5 37. Rxb6 Kf4 38. Rb7 g5 39. Kh2 h5 40. Rb5 g4 41. hxg4 hxg4 42. Rb7 Rb1 43. Rf7+ Kg5 44. Rd7 Rxb3 45. Rd5+ Kh4 46. Rb5 g3+ 47. Kg1 Rxb5 48. axb5 a4 49. b6 a3 50. b7 a2 51. b8=Q a1=Q+ 52. Qb1 Qxb1# 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120612 Fathy, E (2300) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 8. bxa3 Nd5 9. a4 f5 10. Qc2 c3 11. Ne5 Na6 12. Ba3 Rf6 13. e4 fxe4 14. Bxe4 g6 15. Ng4 Rf8 16. Bxf8 Qxf8 17. Ne3 Nab4 18. Qb3 c6 19. a3 Na6 20. Rfe1 Qg7 21. Nxd5 exd5 22. Bxd5+ cxd5 23. Qxd5+ Be6 24. Qxe6+ Kh8 25. Rac1 Qxd4 26. Rcd1 Qc5 27. Qf6+ Kg8 28. Rd7 Qf8 29. Qxc3 Rc8 30. Qb3+ Kh8 31. Ree7 Qh6 32. Rxh7+ Qxh7 33. Rxh7+ Kxh7 34. Qxb7+ Rc7 35. Qxa6 Rc1+ 36. Kg2 Kh6 37. Qxa7 Ra1 38. Qe3+ Kh5 39. h4 Rxa3 40. Qg5# 1-0
2022.11.22 Titled Tue 22nd Nov Early
1120703 Zaichenko, D (2104) Rosh, Jain (2333) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. a4 O-O 10. Be3 Nc6 11. a5 d5 12. Bb6 Qd7 13. exd5 Nxd5 14. Nxd5 Bxd5 15. c4 Be6 16. Qxd7 Bxd7 17. Rad1 Be6 18. Nc5 Bxc5 19. Bxc5 Rfd8 20. b4 f6 21. f3 Rac8 22. Kf2 Kf7 23. Ke3 Rxd1 24. Rxd1 Nxa5 25. f4 exf4+ 26. Kxf4 Nc6 27. Bf3 Nxb4 28. Bd4 Rxc4 29. Bxb7 Nc2 30. Ke4 a5 31. Ba6 Rb4 32. Rd2 Bb3 33. Bb7 a4 34. Bd5+ Bxd5+ 35. Kxd5 Rxd4+ 36. Rxd4 Nxd4 37. Kxd4 Kg6 38. Kc4 Kf5 39. Kb4 Kf4 40. Kxa4 Ke3 0-1
2022.11.15 Titled Tue 15th Nov Early
1124578 Zivkovic, Nem (2364) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O e5 6. Re1 Nge7 7. Na3 O-O 8. Nc2 a6 9. Bxc6 Nxc6 10. d4 cxd4 11. cxd4 exd4 12. Ncxd4 Nxd4 13. Nxd4 d5 14. e5 Be6 15. f4 Qb6 16. Re2 Bg4 17. Be3 Bxe2 18. Qxe2 Qa5 19. a3 Rac8 20. h4 Rc4 21. Rd1 Rfc8 22. h5 Qa4 23. hxg6 R4c7 24. gxf7+ Rxf7 25. Qg4 Kh8 26. Qxc8+ 1-0
2022.11.15 Titled Tue 15th Nov Early
1124951 Zaichenko, D (2104) Hirneise, J (2276) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Be3 O-O 8. Bd3 Re8 9. Qc2 h5 10. O-O-O b5 11. Kb1 Be6 12. Ne2 Nd7 13. Nf4 Bxf4 14. Bxf4 Nb6 15. h3 a5 16. g4 h4 17. Rhg1 a4 18. g5 Qd5 19. c4 Nxc4 20. Be4 Qd8 21. gxf6 Qxf6 22. Bg5 Na3+ 23. bxa3 Bxa2+ 24. Qxa2 Qd6 25. f3 b4 26. Bc1 Rab8 27. Ka1 bxa3 28. Bxa3 Qf6 29. Bb2 a3 30. Bc3 Rb5 31. Rc1 Qe6 32. Qxe6 Rxe6 33. d5 cxd5 34. Rxg7+ Kf8 35. Bd3 Rb3 36. Rg4 Re3 37. Rd4 Rxf3 38. Ka2 Rb8 39. Bb4+ Kg7 40. Rg1+ Kf6 41. Kxa3 Re8 42. Bc3 Ra8+ 43. Kb4 Rb8+ 44. Bb5 Rxc3 45. Kxc3 Rxb5 46. Rxh4 Ra5 47. Re1 Ra3+ 48. Kd2 Ra2+ 49. Kc3 Ra3+ 50. Kb4 Rd3 51. Rf4+ Kg6 52. Rg1+ Kh5 53. Rxf7 Kh6 54. h4 Rd4+ 55. Kc5 Rxh4 56. Kxd5 Rh5+ 57. Ke6 Ra5 58. Rf6+ Kh5 59. Rf5+ Rxf5 60. Kxf5 Kh4 61. Kf4 Kh3 62. Kf3 Kh2 63. Rg5 Kh1 64. Kf2 Kh2 65. Rh5# 1-0
2022.11.15 Titled Tue 15th Nov Early
1125007 Zaichenko, D (2104) Vlassov, N (2283) 1/2-1/2
1. e4 Nc6 2. d4 d5 3. e5 h5 4. c3 Bg4 5. Nf3 Qd7 6. h3 Bxf3 7. Qxf3 e6 8. Nd2 O-O-O 9. Nb3 f6 10. exf6 Nxf6 11. Bg5 e5 12. O-O-O exd4 13. Nxd4 Nxd4 14. Rxd4 Bc5 15. Bxf6 gxf6 16. Rd1 Qa4 17. Kb1 Qe4+ 18. Bd3 Qxf3 19. gxf3 Bxf2 20. f4 Rhg8 21. Rhf1 Bc5 22. Bf5+ Kb8 23. Be6 Rg3 24. Bxd5 Rxh3 25. Be6 Rhd3 26. Rxd3 Rxd3 27. Rh1 a5 28. Rxh5 Bd6 29. Rf5 Rf3 30. Rxf6 Rxf4 31. Rxf4 Bxf4 32. Kc2 c6 33. b4 axb4 1/2-1/2
2022.11.15 Titled Tue 15th Nov Early
1125348 Nielsen, Viktor Haarmark (2372) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Qe1 Nxd4 11. Rxd4 Qb6 12. Rd1 h6 13. Bh4 Bc6 14. Bf2 Qa5 15. Kb1 b5 16. a3 b4 17. axb4 Qxb4 18. Bd4 Rb8 19. Na2 Qxe1 20. Rxe1 Bxe4 21. Bxa6 O-O 22. Re2 Bg6 23. Nc3 Rb4 24. Be3 Rfb8 25. Bc1 Ra8 26. Bd3 Rb6 27. Bxg6 Rba6 28. b3 fxg6 29. Bb2 Ng4 30. h3 Nf6 31. Rxe6 Kf7 32. Rhe1 R8a7 33. g4 d5 34. g5 Rxe6 35. Rxe6 Kxe6 36. gxf6 Bxf6 37. Nb5 Rb7 38. Nd4+ Bxd4 39. Bxd4 g5 40. fxg5 hxg5 41. Kc1 Kf5 42. Kd2 Ke4 43. Bc5 Rf7 44. b4 Rf3 45. b5 Rxh3 46. b6 Rh8 47. Bd6 g4 48. b7 Kf3 49. b8=Q Rxb8 50. Bxb8 g3 51. Ke1 Kg2 52. Ke2 g5 53. c3 g4 54. Be5 Kh2 55. Bd4 g2 0-1
2022.11.15 Titled Tue 15th Nov Early
1125440 Averjanov, A (2399) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. e3 Nf6 5. Nbd2 O-O 6. Bd3 c5 7. b3 Nc6 8. Bb2 cxd4 9. exd4 dxc4 10. bxc4 b6 11. O-O Bb7 12. Rc1 Rc8 13. Qe2 Nb4 14. Bb1 Qd7 15. Ne5 Qa4 16. a3 Nc6 17. Bc2 Qa6 18. Bd3 Nxe5 19. dxe5 Nd7 20. c5 Qa5 21. Nc4 Qa4 22. Nd6 Bxd6 23. cxd6 Nc5 24. Bb5 Qh4 25. Rc4 Qh6 26. Bd4 a6 27. Ba4 Bd5 28. Rb4 a5 29. Bxc5 Rxc5 30. Rxb6 Bc4 31. Qc2 Qg5 32. f4 Qg4 33. Rf2 Rfc8 34. d7 Rd8 35. Bb3 Rxd7 36. Rb8+ Rd8 37. Rxd8# 1-0
2022.11.15 Titled Tue 15th Nov Early
1125643 Zaichenko, D (2104) Aggelis, N (2278) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Be3 Re8 9. Qc2 h5 10. O-O-O b5 11. Kb1 a5 12. h3 a4 13. g4 h4 14. Bc1 Be6 15. f4 Bd5 16. Rh2 Qc7 17. Ne2 Bf3 18. Rf2 Bxe2 19. Rxe2 Nd7 20. Rxe8+ Rxe8 21. Qf2 Nb6 22. Qxh4 g6 23. g5 f5 24. Rg1 Nd5 25. Bxf5 Bxf4 26. Bd3 Bxc1 27. Rxc1 Re3 28. Be4 a3 29. Bxd5 cxd5 30. Qf2 Qe7 31. b3 Re2 32. Qf3 Re1 33. Kc2 Rxc1+ 34. Kxc1 Qxg5+ 35. Kc2 Qg1 36. Qxd5 Qf2+ 37. Kd3 Qxa2 38. Qxb5 Qb1+ 39. Ke3 a2 40. Qb8+ Kh7 41. Qf4 Qc1+ 42. Ke4 Qxf4+ 43. Kxf4 a1=Q 0-1
2022.11.15 Titled Tue 15th Nov Early
1125742 Sanchez Enriquez, O (2289) Zaichenko, D (2104) 1-0
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Qd8 7. Nf3 Nf6 8. Bd3 Nc6 9. O-O Be7 10. Qe2 O-O 11. Rd1 Bd7 12. Bg5 h6 13. Bh4 Nd5 14. Bg3 f5 15. Be5 Bf6 16. Bc4 Bxe5 17. Nxd5 Bd6 18. Nc3 Qf6 19. d5 Ne5 20. dxe6 Rfc8 21. Nxe5 Qxe5 22. exd7+ Rxc4 23. Qxc4+ Kh7 24. g3 Rd8 25. Qd5 1-0
2022.11.15 Titled Tue 15th Nov Early
1126009 Zaichenko, D (2104) Sowul, B (2269) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. O-O a6 10. a4 b6 11. f4 Be7 12. Qe2 O-O 13. h3 Bb7 14. Qf2 Nd7 15. f5 Nce5 16. Be2 Nc5 17. Nxc5 bxc5 18. Qg3 Kh8 19. Bf4 Bf6 20. Qh2 c4 21. g4 exf5 22. g5 Qb6+ 23. Rf2 Bd8 24. exf5 Qxb2 25. Rb1 Qxc3 26. Rxb7 f6 27. h4 Qa1+ 28. Kg2 Qxa4 29. Bxe5 dxe5 30. Bf3 Rc8 31. g6 h6 32. Qg1 Qe8 33. Qd1 e4 34. Re2 Qe5 35. Rxe4 Qxf5 36. Rg4 Bc7 0-1
2022.11.15 Titled Tue 15th Nov Early
1126071 Torres Dominguez, D (1998) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. Bd3 e5 8. O-O Be7 9. f4 Ng4 10. Qf3 d5 11. exd5 Bc5+ 12. Kh1 Qh4 13. h3 Nf2+ 14. Kh2 Ng4+ 15. Kh1 Nf2+ 16. Kh2 Ng4+ 17. Kh1 1/2-1/2
2022.11.15 Titled Tue 15th Nov Early
1126245 Zaichenko, D (2104) Seifert, H (2106) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nc6 4. c3 e5 5. Ne2 exd4 6. cxd4 dxe4 7. Bxe4 Bb4+ 8. Nbc3 Nf6 9. Bg5 O-O 10. O-O h6 11. Bh4 Bxc3 12. Bxc6 Bxb2 13. Rb1 bxc6 14. Rxb2 g5 15. Bg3 Be6 16. Nc3 Nd5 17. Ne4 Nf6 18. Nc5 Bd5 19. Rb7 Ne8 20. Qh5 Kg7 21. f4 Nf6 22. Qe2 Re8 23. Qc2 Be4 24. Qb2 1-0
2022.11.15 Titled Tue 15th Nov Early
1126406 Gonzalez, Francisco Silva (2037) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qb3 c6 6. e4 dxe4 7. Bc4 Be6 8. Bxe6 fxe6 9. Qxb7 Nd7 10. Qxc6 Nf6 11. Qxe6 Rb8 12. Nge2 Rb6 13. Qc4 Rb4 14. Qe6 Rb6 15. Qf5 O-O 16. O-O Bd6 17. Nxe4 Nxe4 18. Qxe4 Nf6 19. Qh4 Qd7 20. h3 Be7 21. Nc3 Nd5 22. Qe4 Nb4 23. Be3 Re6 24. Qb1 Rg6 25. a3 Nd5 26. Qa2 Rf5 27. Nxd5 Rxd5 28. Rac1 h6 29. Rc8+ Kh7 30. Kh1 Rh5 31. Qc4 Rxh3+ 32. Kg1 Rxg2+ 0-1
2022.11.08 Titled Tue 8th Nov Early
1133130 Zaichenko, D (2104) Tleptsok, R (2196) 0-1
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. Nc3 exd5 7. b3 Bb4 8. Bb2 O-O 9. Ne2 dxc4 10. bxc4 Nc6 11. g4 Nxg4 12. fxg4 Qh4+ 13. Ng3 Rfe8+ 14. Be2 Bxg4 15. O-O Bh3 16. Nd5 Bxf1 17. Qxf1 Bd6 18. Nf5 Qxh2# 0-1
2022.11.08 Titled Tue 8th Nov Early
1133342 Zaichenko, D (2104) Saravana, Kr (2197) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Be3 Re8 9. Qc2 h5 10. O-O-O Be6 11. Kb1 Nd7 12. Ne2 b5 13. h3 Qa5 14. b3 Nb6 15. g4 h4 16. g5 fxg5 17. Bxg5 b4 18. c4 Qxg5 19. Rhg1 Qf6 20. c5 Bc7 21. cxb6 Bxb6 22. Qxc6 g6 23. d5 Rac8 24. Qb5 Bf5 25. d6 Rxe2 0-1
2022.11.08 Titled Tue 8th Nov Early
1133655 Carbone, D (2316) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3 Nb6 12. Qb3 a5 13. Rfd1 h6 14. Rac1 Nbd5 15. Bd2 Nxc3 16. bxc3 Ne4 17. Be1 Bf6 18. c4 Qe8 19. Ra1 Ra6 20. Ra2 Qe7 21. d5 exd5 22. cxd5 Nc5 23. Qc4 Rd8 24. Rdd2 Bd7 25. Rdc2 b6 26. Nd4 Bxd4 27. Qxd4 Bf5 28. e4 Bxe4 29. Re2 Rxd5 30. Qxd5 Bxd5 31. Rxe7 Bxa2 32. Rxc7 Ne6 33. Rc8+ Kh7 34. Be4+ g6 35. Bd3 Ra7 36. Bc3 Ng7 37. Bd4 Rd7 38. Rc3 Rxd4 0-1
2022.11.08 Titled Tue 8th Nov Early
1133756 Zaichenko, D (2104) Do Nascimento, Christian Almeida (2087) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. a4 Rc8 10. Qd2 Be7 11. Nd5 Bxd5 12. exd5 e4 13. Na5 Qc7 14. c4 exf3 15. gxf3 O-O 16. Be2 Rfe8 17. O-O Bf8 18. Nb3 g6 19. Bd4 Bg7 20. Kh1 Qd8 21. Bd3 Nh5 22. Bxg7 Kxg7 23. f4 Qh4 24. Qf2 Qh3 25. Rad1 Re3 26. Qg2 Rxd3 27. Qxh3 Rxh3 28. Nd2 Rd3 29. Kg2 Ndf6 0-1
2022.11.08 Titled Tue 8th Nov Early
1134058 Parpiev, Isaak (2158) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Kb1 b5 11. Nf3 Qb6 12. Bxf6 gxf6 13. Bd3 b4 14. Ne2 a5 15. f5 a4 16. Nf4 Ne5 17. fxe6 fxe6 18. Nxe5 dxe5 19. Bc4 Ra7 20. Nh5 b3 21. cxb3 axb3 22. Bxb3 h6 23. Rhf1 Kf7 24. Qf2 Qxf2 25. Rxf2 Rg8 26. Ng3 Ke8 27. Nf5 Rg4 28. Nxe7 Kxe7 29. Rdf1 Rxe4 30. Rxf6 Re1+ 31. Rxe1 Kxf6 32. Rf1+ Kg5 33. Bc2 Bc6 34. g3 e4 35. Re1 Kf5 36. a3 Rd7 37. Kc1 e5 38. Rd1 Rd4 39. Re1 Kg4 40. Re3 h5 41. b4 Rc4 42. Kb2 Rd4 43. Kc1 Rc4 44. Kd2 Rd4+ 45. Ke1 Bb5 46. Bd1+ 1-0
2022.11.08 Titled Tue 8th Nov Early
1134174 Winkels, M (1965) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d5 5. Bb5 Nf6 6. Ne5 Bd7 7. Bxc6 bxc6 8. exd5 cxd5 9. Nc3 Bd6 10. d4 h6 11. Bf4 Qc7 12. Re1 O-O 13. dxc5 Qxc5 14. Nxd7 Nxd7 15. Bg3 Bxg3 16. hxg3 Nf6 17. Qd3 Rfe8 18. Rad1 Rad8 19. Qb5 Qxb5 20. Nxb5 Rb8 21. a4 a6 22. Nc7 Rec8 23. Nxa6 Rb6 24. b3 Rxa6 25. Re2 Rac6 26. Rdd2 Ne4 27. Rd3 Rxc2 28. Rde3 Rxe2 29. Rxe2 Rb8 30. Rb2 Nc5 31. a5 Nd3 32. Rb1 Rb5 33. a6 Ra5 34. Rd1 Nb4 0-1
2022.11.08 Titled Tue 8th Nov Early
1134369 Zaichenko, D (2104) Kirillov, Dmitry (2195) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Be3 h6 10. O-O-O Nd7 11. Kb1 Nf8 12. h4 b5 13. Ne2 Bg4 14. Rdg1 a5 15. Nf4 Qc7 16. g3 a4 17. a3 Ne6 18. Nxe6 Rxe6 19. Bf5 Bxf5 20. Qxf5 Rae8 21. g4 Kf8 22. g5 g6 23. gxh6 gxf5 24. h7 Ke7 25. Rg8 Qc8 26. Rhg1 f4 27. Rxe8+ Qxe8 28. Rg8 Qd7 29. h8=Q fxe3 30. Rc8 Re4 31. Qf8+ Ke6 32. Qh8 e2 33. Re8+ Be7 34. Qf8 e1=Q+ 35. Ka2 Qd5+ 36. c4 Qxc4+ 37. b3 Qxb3# 0-1
2022.11.08 Titled Tue 8th Nov Early
1134450 Butolo, Alexandru-Mircea (2043) Zaichenko, D (2104) 0-1
1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. c4 e6 5. Nc3 Qb6 6. Qc1 Nf6 7. Nf3 Nbd7 8. a3 a5 9. cxd5 exd5 10. Be2 Be7 11. O-O O-O 12. h3 h6 13. Ne5 Nxe5 14. dxe5 Nd7 15. Rd1 Nc5 16. b4 Nb3 17. Qb2 Nxa1 18. Na4 Qa7 19. e4 Bxe4 20. Be3 c5 21. bxc5 Nc2 22. c6 Nxe3 0-1
2022.11.08 Titled Tue 8th Nov Early
1134698 Zaichenko, D (2104) Forgacs, Attila Jr. (2286) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g5 7. Nbd2 Bg7 8. Nf1 d5 9. Qe2 O-O 10. Ng3 Re8 11. Nxg5 hxg5 12. Bxg5 Qd6 13. Bxf6 Qxf6 14. Nh5 Qg5 15. Nxg7 Kxg7 16. Bxd5 Be6 17. Bxc6 bxc6 18. Kf1 Rh8 19. f3 Rh4 20. g3 Rh3 21. Kg2 Rah8 22. Rag1 Qh6 23. Kf2 Rxh2+ 24. Rxh2 Qxh2+ 25. Rg2 Qh1 26. Qe3 Qh6 27. f4 Qf6 28. f5 Rh1 29. g4 Qh4+ 30. Qg3 Qxg3+ 31. Kxg3 Bxa2 32. c4 Bb3 33. Rd2 Rd1 34. Rxd1 Bxd1 35. g5 Bc2 36. Kf3 Bxd3 37. c5 Kf8 38. b4 Ke7 39. Ke3 Bc2 40. Kf3 Kd7 41. Ke3 Bb1 42. Kf3 Ba2 43. Ke3 Bc4 44. Kf3 Kc8 45. Ke3 Kb7 46. Kf3 Ka6 47. Kg4 Kb5 48. f6 Kxb4 49. Kf5 a5 50. Kxe5 Kxc5 51. Kf5 Be6+ 52. Ke5 Bb3 53. Kf5 a4 54. g6 fxg6+ 55. Kxg6 a3 56. e5 a2 57. f7 Bxf7+ 58. Kxf7 a1=Q 59. e6 Kd6 60. e7 Qf1+ 61. Ke8 Qe2 62. Kd8 Qxe7+ 63. Kc8 Qe8+ 64. Kb7 c5 0-1
2022.11.08 Titled Tue 8th Nov Early
1134832 Levitan, Caleb Levi (2006) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. O-O Nf6 7. Ng5 O-O 8. f4 h6 9. Nf3 Nd4 10. Nxd4 cxd4 11. Ne2 Qc7 12. Qe1 Nxe4 13. fxe5 dxe5 14. Rxf7 Rxf7 15. Bxf7+ Kxf7 16. dxe4 Qxc2 17. Bd2 Qxe4 18. Qf2+ Kg8 19. Ng3 Qg6 20. Re1 Bf6 21. Qf3 Rb8 22. Qd5+ Qf7 23. Qd6 Ra8 24. Ne4 Qe6 25. Qc7 Qd7 26. Qc4+ Qf7 27. Nxf6+ gxf6 28. Qd3 Kg7 29. Rc1 Be6 30. Qg3+ Kh7 31. Qh4 Qg6 32. Bxh6 Qxh6 33. Rc7+ Kg6 34. Qg3+ Qg5 35. Rxb7 Qxg3 36. hxg3 Bxa2 37. b3 a5 38. Kf2 Rc8 39. Ke1 Rc2 40. Rb5 Rb2 41. Rxa5 Bxb3 42. Rb5 Rb1+ 43. Kd2 Ba2 44. Ra5 Bc4 45. Ra8 Rb2+ 46. Kc1 Rxg2 47. Rc8 Bd3 48. Rg8+ Kf5 49. Rf8 Rxg3 50. Kd2 e4 51. Re8 Rg2+ 52. Kd1 Kf4 53. Rf8 f5 54. Rh8 e3 55. Rh4+ Kf3 56. Rxd4 Rg1# 0-1
2022.11.08 Titled Tue 8th Nov Early
1134900 Zaichenko, D (2104) Baches Garcia, G (2326) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. a4 h5 10. Qd2 Rc8 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. g3 g6 15. a5 Qa7 16. Bh3 Bh6 17. Qe2 Rc7 18. c4 O-O 19. Kf1 e4 20. f4 Re8 21. Kg2 e3 22. Rac1 Ne4 23. f5 Rce7 24. fxg6 fxg6 25. Be6+ Kg7 26. Rhf1 Nf2 27. c5 dxc5 28. Nxc5 b6 29. Rxf2 exf2 30. Qe5+ Kh7 31. Ne4 Bg7 32. Ng5+ Kh8 33. Qe4 Rxe6 34. Nxe6 Qf7 35. Rf1 bxa5 36. Rxf2 Qe7 37. Qxg6 a4 38. Rf7 1-0
2022.11.01 Titled Tue 1st Nov Early
1139154 Suder, Jakub (2244) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Bxh4 9. Qb3 g5 10. Be5 f6 11. Qxb7 Nd7 12. Qxc6 Qb6 13. Qxa8+ Kf7 14. O-O-O fxe5 15. Nf3 Bxf2 16. Nxg5+ Ke7 17. Nxe6 Bxe3+ 18. Kb1 Kxe6 19. Qxd5+ Ke7 20. Qxg8 Rxg8 21. Nd5+ Ke6 22. Nxb6 Nxb6 23. dxe5 h6 24. Re1 Bg5 25. Rh3 Rd8 26. Rd3 Rxd3 27. Bxd3 Bf4 28. Bf5+ Ke7 29. e6 Bg5 30. b3 Nd5 31. Kc2 Ne3+ 32. Kd3 Nxf5 33. gxf5 h5 34. Ke4 h4 35. Rh1 Kd6 36. b4 a6 37. a4 Be7 38. b5 axb5 39. axb5 Bf6 40. b6 Kc6 41. Rb1 Kb7 42. Kd5 Be7 43. Ke5 h3 44. f6 1-0
2022.11.01 Titled Tue 1st Nov Early
1139406 Shaik, Sumer Arsh (2290) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Nf3 O-O 10. O-O Nh5 11. Be5 Nd7 12. Rab1 Nxe5 13. Nxe5 f6 14. Nf3 Qd7 15. h3 g6 16. b4 Ng7 17. b5 Rab8 18. Rb3 Ne6 19. Rfb1 Bd6 20. bxc6 bxc6 21. Qa6 Rxb3 22. Rxb3 Rb8 23. Nd2 Rxb3 24. Nxb3 Nd8 25. Na4 Qb7 26. Qa5 Ne6 27. Nac5 Nxc5 28. Qd8+ Kg7 29. dxc5 Be7 30. Qa5 f5 31. Qc3+ Kg8 32. Qe5 Bf8 33. Nd4 Qg7 34. Qe6+ Qf7 35. Qxc6 Qe7 36. Qe6+ Qxe6 37. Nxe6 Kf7 38. Nxf8 Kxf8 39. Kf1 Ke7 40. Ke2 Kd7 41. Kd3 Kc6 42. Kd4 a5 43. a4 g5 44. g4 f4 45. exf4 gxf4 46. f3 h6 47. h4 Kc7 48. Kxd5 Kd7 49. Ke4 Kc6 50. Kxf4 Kxc5 51. g5 hxg5+ 52. hxg5 Kb4 53. g6 Kxa4 54. g7 Ka3 55. g8=Q a4 56. Qc4 Kb2 57. Qxa4 1-0
2022.11.01 Titled Tue 1st Nov Early
1139530 Zaichenko, D (2104) Najdin, Danil (2235) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. h4 Bh6 14. g4 Bf4 15. Qf3 Be6 16. Nxf4 exf4 17. Be2 Qf6 18. g5 Qe5 19. O-O-O Bxa2 20. Nd4 Rfc8 21. Nxc6 Rxc6 22. h5 b4 23. Kd2 Re8 24. Bd3 bxc3+ 25. bxc3 Rxc3 26. Rc1 Rec8 27. Rxc3 Qxc3+ 28. Ke2 Bc4 29. Bxc4 Qxc4+ 30. Qd3 f3+ 31. Ke3 Qc5+ 32. Kxf3 Qxg5 33. Ke2 a5 34. Qa6 Rc2+ 35. Kf1 h6 36. Rh3 Rc1+ 37. Ke2 Qg4+ 38. Rf3 Rc2+ 39. Kd3 Qxf3+ 40. Kxc2 Qxe4+ 41. Kb3 Qd5+ 42. Ka4 Qxh5 43. Qc8+ Kh7 44. Qc2+ Qg6 0-1
2022.11.01 Titled Tue 1st Nov Early
1139812 Begunov, K (2325) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 O-O 8. e3 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. Ne5 Nd7 12. f4 Nxe5 13. dxe5 Qh4+ 14. g3 Qh5 15. Be2 Qf7 16. O-O-O Nf2 17. Bh5 Qxh5 18. Qxf2 Be6 19. Kb1 Qf7 20. h3 c5 21. Ne2 d4 22. exd4 Bxa2+ 23. Ka1 Bd5 24. Rhe1 a5 25. dxc5 a4 26. Nc3 Bb3 27. Rd6 a3 28. Qd4 Qc7 29. e6 Qa5 30. Re2 axb2+ 31. Kxb2 Qa3+ 32. Kb1 Qa1# 0-1
2022.11.01 Titled Tue 1st Nov Early
1139930 Baches Garcia, G (2326) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nd5 Nxd4 7. Nxf6+ gxf6 8. Qxd4 Bd7 9. Be2 Bg7 10. Qd3 O-O 11. O-O Kh8 12. c4 Rc8 13. Be3 Qa5 14. c5 a6 15. b4 Qa4 16. Qd2 f5 17. Bd4 e5 18. Bb2 dxc5 19. Qxd7 Qxd7 0-1
2022.11.01 Titled Tue 1st Nov Early
1140137 Zaichenko, D (2104) Shuvalov, E (2149) 0-1
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nf6 7. O-O O-O 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Be6 12. Nc3 Nbd7 13. Qf3 Be7 14. Rae1 Kg7 15. Qg3 Nh5 16. Bf6+ Kxf6 17. Qh4+ Kg7 18. Qxh5 Rh8 19. Qf3 Bf6 20. Qg3+ Kf8 21. f4 Bh4 22. Qf3 Bxe1 23. Rxe1 Qh4 24. Re2 Qxh2+ 25. Kf2 Nf6 26. f5 Qh4+ 27. g3 Ng4+ 28. Ke1 Qh1+ 29. Qxh1 Rxh1+ 30. Kd2 Bd7 31. Nxd5 Re8 32. Rxe8+ Kxe8 33. Be2 Rh2 34. Kd1 Ne5 35. g4 Bc6 36. Ne3 Bf3 37. Bxf3 Nxf3 0-1
2022.11.01 Titled Tue 1st Nov Early
1140227 Shubenkova, Veronika (2002) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. f4 e5 6. d3 d6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. O-O Bg7 11. Be3 Qd7 12. Bg2 h5 13. Ne2 O-O-O 14. c3 Nxe2+ 15. Qxe2 exf4 16. Bxf4 d5 17. e5 Nh7 18. d4 c4 19. h4 Rhe8 20. Kh2 Nf8 21. Bg5 f6 22. Bxf6 Bxf6 23. Rxf6 Qg7 24. Qf2 Nh7 25. Rf7 Qh6 26. Rf1 Kb8 27. Qf4 g5 28. Qf5 Rh8 29. e6 gxh4 30. gxh4 Rdf8 31. Qe5+ Ka8 32. Qxd5 Rxf7 33. Rxf7 Rb8 34. Qe5 Qg6 35. Qe4 Nf8 36. Rxf8 1-0
2022.11.01 Titled Tue 1st Nov Early
1140399 Sanchez, Robert (1971) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2 a6 9. O-O-O Bd7 10. h4 h5 11. Kb1 Qa5 12. Nb3 Qc7 13. Bg5 Be6 14. Nd5 Bxd5 15. exd5 Ne5 16. f4 Ne4 17. Qe1 Nxg5 18. fxe5 Rc8 19. c3 Nh7 20. e6 f6 21. Bd3 Nf8 22. Qe2 Qb6 23. g4 hxg4 24. Qxg4 Rh6 25. h5 g5 26. Qa4+ Kd8 27. Nd4 Rxc3 28. Nf5 Rh7 29. h6 Bh8 30. Ng7 Rxg7 31. hxg7 Bxg7 32. Rh7 Rxd3 33. Rxd3 Qg1+ 34. Rd1 Qf2 35. Rxg7 Qc5 36. Rc1 Qe3 37. Qe8+ Kxe8 38. Rc8# 1-0
2022.11.01 Titled Tue 1st Nov Early
1140523 Zaichenko, D (2104) Matveeva, O (2111) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8. Be3 Bg4 9. h3 Bh5 10. c3 Nd7 11. Qc2 Bg6 12. O-O-O b5 13. h4 Re8 14. g4 b4 15. c4 b3 16. axb3 Qa5 17. c5 Bc7 18. g5 Rab8 19. h5 Bxd3 20. Qxd3 Qb4 21. Kc2 a5 22. Bd2 Qb5 23. Qf5 a4 24. b4 Qc4+ 25. Bc3 Re6 26. Qd3 Qb3+ 27. Kc1 a3 28. Qc2 axb2+ 29. Qxb2 Qc4 30. d5 cxd5 31. Rd4 Qe2 32. Qxe2 Rxe2 33. Rxd5 Bf4+ 34. Kd1 Rxf2 35. Rh3 Ne5 36. Nxe5 fxe5 37. Rhd3 Bxg5 38. c6 Ra8 39. c7 h6 40. Rd8+ Bxd8 41. Rxd8+ 1-0
2022.11.01 Titled Tue 1st Nov Early
1140644 Zaichenko, D (2104) Kanyamarala, Tarun (2366) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 b6 8. Bd3 Bb7 9. a3 Nc6 10. Nxc6 Bxc6 11. O-O Bc5 12. Qd2 h5 13. Bxc5 bxc5 14. f4 d6 15. Rae1 h4 16. h3 Nh5 17. Qe3 Ng3 18. Rf3 O-O 19. Kh2 Rae8 20. f5 exf5 21. Qg5 fxe4 22. Qxh4 exd3 23. Rxg3 g6 24. Rxe8 Rxe8 25. Nd5 Bxd5 26. cxd5 c4 27. Qd4 Rb8 28. Rg4 Rb5 29. Rh4 f6 30. Qxf6 Qg7 31. Qd8+ Qf8 32. Rh8+ Kxh8 33. Qxf8+ Kh7 34. Qf7+ Kh8 35. Qf8+ Kh7 36. Qxd6 d2 37. Qe7+ Kh8 38. Qe2 Rxd5 39. Qe8+ Kg7 40. Qe7+ Kh6 41. Qf8+ Kg5 42. h4+ Kxh4 43. Qf4+ Kh5 44. Qf3+ Kh6 45. Qxd5 d1=Q 46. Qxd1 c3 47. bxc3 1-0
2022.10.18 Titled Tue 18th Oct Early
1151459 Zaichenko, D (2104) Terzi, A (2272) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 O-O 8. Be3 d6 9. Qd2 Ng4 10. Bd4 Nxd4 11. Nxd4 Qb6 12. Bxg4 Qxd4 13. Be2 Be6 14. Qxd4 Bxd4 15. Nd1 Rfc8 16. c3 Bg7 17. f4 Rab8 18. Ne3 b5 19. a3 a5 20. Nc2 Bb3 21. O-O-O b4 22. axb4 axb4 23. c4 Bxc4 24. Bxc4 Rxc4 25. Kb1 b3 26. Na3 Rxe4 27. Rhe1 Rxe1 28. Rxe1 Kf8 29. Rc1 Bf6 30. g4 h6 31. Rc7 Rb4 32. Nc4 Ke8 33. Na5 Rxf4 34. Rb7 Rf1# 0-1
2022.10.18 Titled Tue 18th Oct Early
1151701 Shaik, Sumer Arsh (2290) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Nc6 11. e3 Nb4 12. Bxb4 Bxb4 13. Nbd2 Rc8 14. Rac1 c5 15. a3 cxd4 16. Qd3 Rxc1 17. Rxc1 Bxd2 18. Qxd2 dxe3 19. Qxe3 Nd5 20. Qa7 Qb6 21. Qxb6 Nxb6 22. Rc7 Bd5 23. Ne5 Bxg2 24. Kxg2 Rc8 25. Rxf7 Nc4 26. Nxc4 Rxc4 27. Ra7 Rc6 28. b4 h6 29. h3 Kh7 30. Kf3 Kg6 31. Ke4 Kf6 32. f4 g5 33. fxg5+ hxg5 34. Kd4 Rc4+ 35. Kd3 Rc6 36. Ra8 Kg6 37. Rg8+ Kf6 38. Rf8+ Ke7 39. Ra8 Kf6 40. h4 gxh4 41. gxh4 Kg6 42. Rh8 Rc4 43. h5+ Kg7 44. Re8 Rc6 45. Kd4 Kh6 46. Ke5 Kxh5 47. Rxe6 Rc3 48. Rxa6 Kg5 49. Kd4 Rc4+ 50. Kd5 Rc3 51. Kd4 Rc4+ 52. Kd3 Rc1 53. Rb6 Ra1 54. Rxb5+ Kf6 55. Ra5 Ke6 56. Kc4 Kd6 57. Kb5 Kc7 58. Ra7+ Kb8 59. Ra6 Kb7 60. a4 Rb1 61. Rb6+ Ka7 62. Rc6 Kb7 63. Rc4 Rd1 64. a5 Rd5+ 65. Rc5 Rd6 66. Rg5 Ka7 67. Rg7+ Ka8 68. a6 Rd8 69. Kb6 Rd6+ 70. Ka5 Rd8 71. b5 1-0
2022.10.18 Titled Tue 18th Oct Early
1151835 Zaichenko, D (2104) Lorenzo de la Riva, L (2420) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Be7 8. Be3 Nf6 9. f3 Be6 10. Nd5 O-O 11. Nbc3 Nd7 12. a3 Bg5 13. Bf2 f5 14. Bd3 fxe4 15. Nxe4 Be7 16. h4 Bxd5 17. cxd5 Qa5+ 18. Kf1 Qxd5 19. Ng5 Nd4 20. Bxh7+ Kh8 21. Be4 Qb5+ 22. Bd3 Qxb2 23. Bxd4 Qxd4 24. Ne6 Qb6 25. Rb1 Qa7 26. Nxf8 Rxf8 27. Be4 Nc5 28. Bd5 b5 29. Qc2 e4 30. Qe2 exf3 31. gxf3 Bf6 32. Kg2 Qf7 33. Bxf7 Rxf7 34. Qe8+ Kh7 35. Qxf7 Na4 36. Qh5+ Kg8 37. Rhe1 Be5 38. f4 Nc3 39. fxe5 Nd5 40. Kg3 Nf4 41. Kxf4 d5 42. e6 b4 43. e7 1-0
2022.10.18 Titled Tue 18th Oct Early
1152009 Mikhalsky, Vladimir (2269) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. e5 d6 7. Re1 d5 8. h3 e6 9. b3 Ba6 10. Ba3 c4 11. Bc5 Bf8 12. Bxf8 Kxf8 13. b4 Ne7 14. Nd4 Rc8 15. Nc3 Nf5 16. Nxf5 gxf5 17. Na4 Rb8 18. Nc5 Bc8 19. c3 Rg8 20. Qf3 Qg5 21. Re3 a5 22. a3 f4 23. Ree1 Ra8 24. Kh2 f6 25. g3 fxg3+ 26. fxg3 f5 27. Qf4 Qxf4 28. gxf4 Ra7 29. Rg1 axb4 30. cxb4 Rxg1 31. Kxg1 d4 32. Kf2 Rg7 33. Rg1 Ra7 34. a4 Rg7 35. Rxg7 Kxg7 36. a5 d3 37. Ke3 Kf8 38. a6 Bxa6 39. Nxa6 Ke7 40. Nc5 Kd8 41. Kd4 Kc7 42. Kxc4 Kb6 43. Nxe6 1-0
2022.10.18 Titled Tue 18th Oct Early
1152138 Zaichenko, D (2104) Begunov, K (2325) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O b5 10. f3 Be6 11. Nd5 Bxd5 12. exd5 Nbd7 13. a4 Nb6 14. Bxb6 Qxb6+ 15. Kh1 Rfc8 16. axb5 axb5 17. Rxa8 Rxa8 18. Qd3 b4 19. Nd2 Qc5 20. Ne4 Nxe4 21. fxe4 Bg5 22. g3 f6 23. h4 Be3 24. Kg2 Ra2 25. Rf3 Bd4 26. c3 bxc3 27. bxc3 Bxc3 28. Qxc3 Rxe2+ 29. Kh3 Rxe4 30. Qd3 Rd4 31. Qa6 Qxd5 32. Qc8+ Kf7 33. Qd7+ Kg6 34. Qe8+ Kh6 35. Rxf6+ gxf6 36. Qf8+ Kg6 37. Qe8+ Kg7 38. Qe7+ Qf7 0-1
2022.10.18 Titled Tue 18th Oct Early
1152310 Vasques, A (2213) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Be7 10. f4 Qc7 11. Nb3 b5 12. Bd3 O-O 13. g4 b4 14. Ne2 a5 15. Bxf6 Bxf6 16. g5 Be7 17. h4 a4 18. Nbd4 Nxd4 19. Nxd4 e5 20. Nf5 Bxf5 21. exf5 f6 22. Be4 Ra5 23. h5 fxg5 24. h6 exf4 25. hxg7 Rf6 26. Rdg1 h6 27. Bd5+ Kxg7 28. Be6 d5 29. Rg2 b3 30. cxb3 axb3 31. a3 Ra4 32. Qxd5 Ra6 33. Qxb3 Rb6 34. Qc2 Qb7 35. Rd1 f3 36. Rgd2 Kf8 37. Rd7 Qb8 38. Rxe7 Kxe7 39. Rd7+ Kf8 40. Qc5+ Rd6 41. Rxd6 1-0
2022.10.18 Titled Tue 18th Oct Early
1152398 Zaichenko, D (2104) Vargas, M (2125) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Nf6 6. Bd2 Qc7 7. g3 Bg4 8. Bf4 Qc8 9. Bg2 Nbd7 10. h3 Bh5 11. g4 Bg6 12. Ne5 e6 13. h4 Nxe5 14. dxe5 Nd5 15. Bxd5 cxd5 16. h5 Bxc2 17. Qxc2 d4 18. Qa4+ Qc6 19. Qxc6+ bxc6 20. Ne2 c5 21. Rc1 Rb8 22. b3 Be7 23. O-O h6 24. Rc4 O-O 25. Nc1 Rb6 26. Nd3 Ra6 27. Ra1 Rb8 28. Nxc5 Ra5 29. b4 Ra3 30. Rxd4 1-0
2022.10.18 Titled Tue 18th Oct Early
1152541 Zaichenko, D (2104) Devaev, A (2325) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be3 Na6 8. c3 Nc7 9. Bd3 h5 10. Qc2 Nd5 11. Bd2 Bg4 12. O-O-O a5 13. Rde1+ Kf8 14. c4 Nb4 15. Bxb4 axb4 16. Kb1 Bxf3 17. gxf3 c5 18. dxc5 Bxc5 19. Be4 Qb6 20. Re2 Bd4 21. Bd5 g6 22. Rg1 f5 23. Rge1 Qf6 24. Re7 Qa6 25. Rxf7+ 1-0
2022.10.18 Titled Tue 18th Oct Early
1152662 Rottenwohrer Suarez, Juan (2295) Zaichenko, D (2104) 1-0
1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. e3 Nf6 8. Bd3 Nh5 9. Be5 f6 10. Bg3 Nxg3 11. hxg3 f5 12. g4 O-O 13. gxf5 Bxf5 14. Nf3 Bxd3 15. Qxd3 Na6 16. a3 Nc7 17. Ne5 Qd6 18. f4 Kg7 19. O-O-O Nb5 20. Nxb5 cxb5 21. Qxb5 Rac8+ 22. Kb1 a6 23. Qxb7 Rb8 24. Qc6 Rxb2+ 25. Kxb2 Qxa3+ 26. Kc2 Rb8 27. Rxh7+ Kf8 28. Rh8+ Kg7 29. Qxg6+ Kxh8 30. Rh1+ Bh4 31. Rxh4# 1-0
2022.10.18 Titled Tue 18th Oct Early
1152887 Belenkaya, D (2263) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. b3 cxd4 7. Nxd4 Be7 8. Nxc6 bxc6 9. c4 O-O 10. Bb2 Bb7 11. Nd2 c5 12. e3 Qc7 13. Rc1 Rad8 14. Qc2 d4 15. Bxb7 Qxb7 16. exd4 cxd4 17. Qd3 Bb4 18. Rfd1 e5 19. f3 Bxd2 20. Rxd2 e4 21. fxe4 Nxe4 22. Re2 Nc5 23. Qf5 d3 24. Re3 d2 25. Rd1 Ne6 26. Qe5 Rfe8 27. Re2 f6 28. Qb5 Qf3 29. Rdxd2 Nc7 30. Rxd8 Rxd8 31. Rd2 Nxb5 32. Rxd8+ Kf7 33. cxb5 Qe3+ 34. Kf1 Qf3+ 35. Ke1 Qh1+ 36. Kd2 Qxh2+ 37. Kc1 Qg1+ 38. Kc2 Qg2+ 39. Kb1 Qf1+ 40. Bc1 Qf5+ 41. Kb2 Qxb5 42. Bd2 Qe5+ 43. Bc3 Qe2+ 44. Rd2 Qf3 45. Rd7+ Kg6 46. Rxa7 Qf2+ 47. Kc1 Qxa7 48. Kb2 h5 49. g4 Qf2+ 50. Ka3 hxg4 51. b4 g3 52. b5 g2 53. b6 Qxb6 54. Bb4 g1=Q 55. Kb3 Qb1+ 56. Kc4 Q1xb4+ 57. Kd5 Q6c5+ 58. Ke6 Qbb6+ 59. Kd7 Qb7+ 60. Ke8 Qbe7# 0-1
2022.10.18 Titled Tue 18th Oct Early
1152949 Zaichenko, D (2104) Carrasco Miranda, A (2283) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. c4 Nd7 12. O-O O-O 13. f4 exf4 14. Bxf4 Bg6 15. Nd4 Rc8 16. Rc1 Ne5 17. Rc3 Bg5 18. Bxe5 dxe5 19. Nf3 e4 20. Nd4 b5 21. Nc6 Rxc6 22. dxc6 Qb6+ 23. c5 Qxc6 24. Qd6 Qc8 25. c6 Rd8 26. Qc5 Bf6 27. Rxf6 gxf6 28. c7 Rd2 29. Bg4 f5 30. Bh3 Rd7 31. Qb6 Kg7 32. g3 Rd1+ 33. Bf1 e3 34. Qxe3 1-0
2022.10.04 Titled Tue 4th Oct Early
1164248 Machidon, Cristi (2278) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Nf6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. Rab1 a5 12. a3 a4 13. h3 Nh5 14. Bh2 f5 15. Qc2 b5 16. Ne2 Rc8 17. Rbc1 g6 18. Ne1 Ndf6 19. Nd3 Ne4 20. Ne5 c5 21. dxc5 Bxc5 22. Qd3 Nhf6 23. Qxb5 Rb8 24. Qxa4 Rxb2 25. Nd4 Qb6 26. Nd7 Nxd7 27. Qxd7 Rd8 28. Qe6+ Kg7 29. Be5+ Kh6 30. Nxf5+ Kg5 31. Bf4+ Kh5 32. g4# 1-0
2022.10.04 Titled Tue 4th Oct Early
1164556 Estrada Nieto, J (2264) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nc3 Ne7 8. Be3 b6 9. Qd2 h6 10. O-O Be6 11. a4 a5 12. Nh2 f5 13. f4 exf4 14. Bxf4 g5 15. exf5 Nxf5 16. Rae1 Kd7 17. Be5 Bxe5 18. Rxe5 Qc7 19. Rexf5 Bxf5 20. Rxf5 Raf8 21. Qf2 Qd6 22. Ne4 Qd4 23. Qxd4+ cxd4 24. Rf6 Rxf6 25. Nxf6+ Ke6 26. Ne4 Rf8 27. Ng4 h5 28. Nh2 Kf5 29. Nf3 c5 30. Nfxg5 Rg8 31. Kf2 h4 32. b3 Rf8 33. Nf3 Kf4 34. Nxh4 Ke5+ 35. Nf3+ Kf4 36. g3+ Kf5 37. h4 b5 38. axb5 Rb8 39. Nd6+ Ke6 40. Nc4 Rxb5 41. h5 Kf5 42. Nfe5 Kg5 43. g4 Rb8 44. Kf3 Rf8+ 45. Ke4 Rf2 46. Nxa5 Rxc2 47. Kd5 Ra2 48. Nb7 Rb2 49. Nxc5 Kh6 50. Kxd4 Kg5 51. Kc3 Re2 52. Ne4+ Kh6 53. b4 Kg7 54. b5 Re1 55. Kc4 Rb1 56. Kc5 Rb2 57. g5 Kh7 58. g6+ Kh6 59. b6 Rb1 60. Kc6 Kg7 61. b7 Kf8 62. Nd7+ Ke7 63. Nb6 Kd8 64. b8=Q+ 1-0
2022.10.04 Titled Tue 4th Oct Early
1164594 Zaichenko, D (2104) Grela, K (2355) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 a5 8. a4 Be7 9. f3 O-O 10. Nd5 Nxd5 11. Qxd5 Nb4 12. Qd1 Be6 13. Bd2 d5 14. O-O dxe4 15. fxe4 Nxc2 16. Qxc2 Qb6+ 17. Nc5 Bxc5+ 18. Kh1 Bd4 19. Bc3 Rac8 20. Bb5 Bc4 21. Bxc4 Rxc4 22. Qd3 Rfc8 23. Bxd4 Rxd4 24. Qf3 f6 25. Qg4 Rcd8 26. Rac1 Rxa4 27. Rfd1 Rad4 28. Rxd4 exd4 29. Rc8 Qd6 30. Kg1 d3 31. Kf2 d2 32. Rxd8+ Qxd8 33. Qd1 Qd4+ 34. Ke2 Qxb2 35. Qxd2 Qxd2+ 36. Kxd2 b5 37. Kc3 b4+ 38. Kb3 Kf7 0-1
2022.10.04 Titled Tue 4th Oct Early
1164854 Reprintsev, A (2330) Zaichenko, D (2104) 1-0
1. e4 c5 2. b3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bb2 Nc6 6. Bb5 Bd7 7. Qf3 Nf6 8. O-O-O a6 9. Bxc6 Bxc6 10. Qg3 e6 11. Nf3 Qd6 12. Ne5 Nh5 13. Qe3 f6 14. Nc4 Qd7 15. g4 Bxh1 16. Rxh1 b5 17. Ne5 fxe5 18. gxh5 Bd6 19. Rg1 O-O-O 20. Ne4 Qc7 21. Nxd6+ Qxd6 22. Rxg7 Rhg8 23. Bxe5 Rxg7 24. Bxd6 Rg1+ 25. Kb2 Rxd6 26. Qxc5+ Kd7 27. Qa7+ Ke8 28. d3 h6 29. Qh7 e5 30. Qh8+ Kd7 31. Qxe5 Rg5 32. Qe4 Rc6 33. h4 Rgc5 34. Qh7+ Kc8 35. c4 bxc4 36. bxc4 a5 37. Kc3 Kb8 38. Qg8+ Ka7 39. d4 Rc8 40. Qg7+ R5c7 41. Qxh6 Rxc4+ 42. Kd3 Rc3+ 43. Ke4 Re8+ 44. Kf4 Rf8+ 45. Qxf8 Rc7 46. Qc5+ 1-0
2022.10.04 Titled Tue 4th Oct Early
1164988 Zaichenko, D (2104) Parkhov, Yair (2484) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g5 7. Nbd2 g4 8. Ng1 h5 9. Ne2 h4 10. d4 Qe7 11. d5 Nd8 12. g3 Bh6 13. Qc2 Nh5 14. Nf1 Bxc1 15. Qxc1 f5 16. Bc2 Qf7 17. Qg5 f4 18. gxf4 Nxf4 19. Nxf4 Qxf4 20. Qg6+ Nf7 21. Ne3 Bd7 22. Nf5 Bxf5 23. exf5 Rd8 24. Qe6+ Kf8 25. f6 Re8 26. Qf5 Rh6 27. Rg1 Rxf6 28. Qxf4 exf4+ 29. Kd2 1-0
2022.10.04 Titled Tue 4th Oct Early
1165112 Song, Ju (2361) Zaichenko, D (2104) 1-0
1. d4 d5 2. c3 Bf5 3. Qb3 b6 4. Nd2 Nf6 5. g3 e6 6. Bg2 Be7 7. Ngf3 h6 8. Ne5 O-O 9. O-O c5 10. e3 c4 11. Qd1 Nbd7 12. f4 Nxe5 13. fxe5 Ng4 14. Qe2 h5 15. e4 dxe4 16. Nxe4 Rc8 17. h3 Nh6 18. Bxh6 gxh6 19. Qxh5 Kh7 20. Rxf5 exf5 21. Qxf5+ Kg7 22. Rf1 Rc6 23. Nf6 Bxf6 24. Bxc6 Bg5 25. Be4 Be3+ 26. Kg2 1-0
2022.10.04 Titled Tue 4th Oct Early
1165398 Zaichenko, D (2104) Perez Molina, R (2225) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. Bb3 O-O 7. O-O Ba7 8. Re1 Ng4 9. Re2 d6 10. h3 Nh6 11. Bxh6 gxh6 12. d4 Qf6 13. d5 Ne7 14. Re1 Ng6 15. Qd2 Nf4 16. Kh2 Nxh3 17. gxh3 Qxf3 18. Rg1+ Kh8 19. Qxh6 Qxf2+ 20. Rg2 Qf4+ 21. Qxf4 exf4 22. Nd2 f5 23. Bc2 fxe4 24. Bxe4 Bf5 25. Rf1 Be3 26. Bxf5 Rxf5 27. Nc4 Ba7 28. Rg4 Raf8 29. Rf3 b5 30. Na5 Rxd5 31. Rgxf4 Rxf4 32. Rxf4 Rd2+ 33. Kg3 Rxb2 34. Nc6 Bb6 35. a4 Rc2 36. Rf3 Kg7 37. a5 Bc5 38. Nd8 Re2 39. h4 Re8 40. Nc6 Re3 41. Nb8 Rxf3+ 42. Kxf3 b4 43. cxb4 Bxb4 44. Nc6 Be1 45. Kg4 Kf6 46. h5 d5 47. Kf4 h6 48. Kg4 Ke6 49. Nd4+ Ke5 50. Nf5 Bxa5 51. Nxh6 Bd2 52. Nf5 1-0
2022.10.04 Titled Tue 4th Oct Early
1165559 Zaichenko, D (2104) Tsatsalashvili, K (2303) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f3 O-O 10. Nd5 Bxd5 11. exd5 Nb8 12. a4 Nbd7 13. a5 Ne8 14. O-O f5 15. f4 exf4 16. Bxf4 Bg5 17. Nd4 Bxf4 18. Rxf4 Qe7 19. Qd2 g6 20. Ne6 Rf6 21. Raf1 Ng7 22. Nxg7 Kxg7 23. Rh4 Re8 24. Qh6+ Kg8 25. Bb5 a6 26. Ba4 Rc8 27. h3 Nc5 28. c3 Ne4 29. Re1 Qg7 30. Qxg7+ Kxg7 31. Rf4 Rf7 32. Bc2 Nf6 33. c4 Rfc7 34. b3 Re8 35. Rff1 Rce7 36. Kf2 Kf7 37. Rxe7+ Rxe7 38. Re1 Nd7 39. Rxe7+ Kxe7 40. Ke3 Ne5 41. Kf4 Kf6 42. h4 h6 43. g3 g5+ 44. hxg5+ hxg5+ 45. Ke3 Nd7 46. Kd4 f4 47. gxf4 gxf4 48. Ke4 Kg5 49. Bd1 Nc5+ 50. Kf3 Kf5 51. Bc2+ Ke5 52. Bd1 Nd3 53. Be2 Ne1+ 54. Kf2 Nc2 55. Bd1 Nd4 56. Ke1 f3 57. Kf2 Kf4 58. b4 Nf5 59. Bxf3 Ne3 60. c5 dxc5 61. d6 Nc4 62. d7 Ne5 63. d8=Q 1-0
2022.10.04 Titled Tue 4th Oct Early
1165591 Ismayil, Malak (1941) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. Nc3 Ne7 8. Be3 b6 9. Qd2 Qd6 10. Bh6 Bxh6 11. Qxh6 Be6 12. Qg5 f5 13. Qf6 O-O-O 14. Qxe5 Qxe5 15. Nxe5 Kc7 16. O-O-O fxe4 17. Nxe4 Nf5 18. Ng5 Rde8 19. Rhe1 h6 20. Nxg6 Rhg8 21. Nxe6+ Kd6 22. Nef4 Nd4 23. c3 Nf5 24. g4 Ne7 25. Nxe7 Rxe7 26. Rxe7 Kxe7 27. Rf1 Kf6 28. Kd2 Kg5 29. Ne2 Kh4 30. f4 Kxh3 31. Rh1+ Kxg4 32. Rxh6 Kf5 33. Rxc6 1-0
2022.10.04 Titled Tue 4th Oct Early
1165736 Zaichenko, D (2104) Leve, Nitai (2128) 0-1
1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Bb4+ 6. Bd2 Qe7 7. Bxb4 Qxb4+ 8. Qd2 Nc6 9. d5 O-O-O 10. a3 Qb6 11. Nc3 Bg4 12. f3 Rhe8+ 13. Be2 Bf5 14. g4 Bg6 15. O-O-O Na5 16. Bd3 Nb3+ 17. Kc2 Nxd2 18. Rxd2 Bxd3+ 19. Rxd3 Re1 20. Rd1 Rxd1 21. Nxd1 Re8 22. Nc3 Re1 23. b4 Qf2+ 24. Kb3 Rxg1 25. Rxg1 Qxg1 26. g5 Qxg5 27. Ne4 Nxe4 28. fxe4 Qe3+ 29. Kb2 Qxe4 0-1
2022.10.04 Titled Tue 4th Oct Early
1165949 Mitrovic, Da1 (2223) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qb3 Bb7 10. Nc3 Nc6 11. a4 b4 12. Nb1 Nxd4 13. Nxd4 Bxg2 14. Nxe6 Bd5 15. Nxd8 Bxb3 16. Nc6 Bc5 17. Nd2 Bd5 18. Na5 Rfe8 19. e3 Ng4 20. Nac4 Re6 21. h3 Ne5 22. Nxe5 Rxe5 23. b3 Rh5 24. e4 Bb7 25. Kg2 Bd4 26. Rb1 Re8 27. f3 f5 28. Bb2 Bc3 29. Rfd1 Bxd2 30. Rxd2 fxe4 31. Re1 exf3+ 32. Kf2 Rxe1 33. Kxe1 Rxh3 34. Kf2 Rh2+ 35. Ke3 Rxd2 36. Kxd2 c5 37. Be5 g5 38. Bd6 a5 39. Bxc5 g4 40. Bb6 Bd5 41. Ke3 Bxb3 42. Bxa5 Bxa4 43. Bxb4 Kg7 44. Be7 Kg6 45. Bh4 Kf5 46. Kf2 h5 47. Bd8 Bb5 48. Bh4 Bd3 49. Bd8 h4 50. Bxh4 Ke4 51. Bd8 Kf5 52. Bh4 Ke4 53. Bg5 Kf5 54. Be7 Ke4 55. Ba3 Kf5 56. Bc1 Bc4 57. Bf4 Ke4 58. Ke1 Kd3 59. Kd1 f2 60. Kc1 f1=Q+ 61. Kb2 Qe2+ 62. Bd2 Qxd2+ 63. Ka3 Qa5+ 64. Kb2 Qb4+ 65. Kc1 Qa3+ 0-1
2022.09.27 Titled Tue 27th Sep Early
1169902 Navarrete Mendez, G (2185) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. O-O e6 6. d4 cxd4 7. Nb5 d6 8. Bg5 Nge7 9. Nfxd4 Nxd4 10. Nxd4 a6 11. Bb3 O-O 12. c3 h6 13. Bh4 g5 14. Bg3 Ng6 15. Qh5 Kh7 16. Rad1 Qe7 17. Nf3 e5 18. h4 g4 19. Ng5+ Kh8 20. Nxf7+ Rxf7 21. Qxg6 Rf6 22. Qh5 Bd7 23. f3 gxf3 24. Rxf3 Raf8 25. Rxf6 Qxf6 26. Qe2 Qg6 27. Kh2 Bg4 28. Qd3 Bxd1 29. Bxd1 Qe6 30. b3 Bf6 31. Qe2 Rg8 32. Qh5 Kh7 33. Be2 Rg6 34. Bf2 Qg8 35. g3 Qe6 36. Be3 b5 37. c4 b4 38. c5 dxc5 39. Bxc5 a5 40. Be3 Qc6 41. Bg4 Rg7 42. Qxh6+ Kg8 43. Bf5 Kf7 44. Qh5+ Ke7 45. Qf3 Qc2+ 46. Kh3 Qb1 47. Bg4 Qc2 48. Bf2 Rf7 49. Qf5 Qc6 50. Be3 Qd6 51. Bg5 1-0
2022.09.27 Titled Tue 27th Sep Early
1170053 Urbina Perez, J (2274) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 dxc4 7. Qa4 Bd6 8. dxc5 Bc7 9. Nd4 Qxd4 10. Bxc6+ Ke7 11. Bxb7 Rd8 12. Nc3 Nf6 13. Be3 Qg4 14. Qxa7 Qg6 15. Bg2 Ne8 16. c6 f6 17. Rad1 Kf8 18. Bc5+ Kg8 19. Rxd8 Bxd8 20. Rd1 Bc7 21. Rd7 h5 22. Rxc7 Nxc7 23. Qxc7 h4 24. Qf4 e5 25. Qxc4+ Kh7 26. c7 Qg5 27. Be4 Qc1+ 28. Kg2 h3+ 29. Kf3 Qg5 30. Bxf5+ Qxf5+ 31. Ke3 g5 32. Qe4 Kg6 33. Bb6 Qxe4+ 34. Nxe4 f5 35. Nd6 f4+ 36. Ke4 fxg3 37. fxg3 Rf8 38. c8=Q Rxc8 39. Nxc8 Kh5 40. Kf5 e4 41. g4+ Kh4 42. Bf2# 1-0
2022.09.27 Titled Tue 27th Sep Early
1170161 Zaichenko, D (2104) Baches Garcia, G (2326) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. a4 a5 11. Kh1 Nb4 12. f4 Qc7 13. Nd5 Bxd5 14. exd5 Nfxd5 15. Bd2 Nxf4 16. Bxf4 exf4 17. Rxf4 Qxc2 18. Qxc2 Nxc2 19. Bf3 Nxa1 20. Nxa1 Bf6 21. Nb3 Bxb2 22. Bxb7 Ra7 23. Bd5 Be5 24. Rc4 g6 25. g3 Rb8 26. Nd2 Kg7 27. Ne4 Rb4 28. Rxb4 axb4 29. Bb3 h6 30. Nd2 Kf6 31. Kg2 Bc3 32. Kf3 Bxd2 0-1
2022.09.27 Titled Tue 27th Sep Early
1170478 Rom, J (2202) Zaichenko, D (2104) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Nb1 Ba6 8. d3 Nf6 9. b3 Be7 10. O-O O-O 11. Qe1 Qc7 12. a4 Rab8 13. Na3 Nd7 14. Bd2 e5 15. f5 c4 16. dxc4 Qd6 17. Qe2 Nc5 18. Ne1 Rbd8 19. Nd3 Bb7 20. Bb4 Qh6 21. Bxc5 Rfe8 22. Bxe7 Rxe7 23. Nc5 Bc8 24. Nb1 a5 25. Nd2 f6 26. Rf3 g5 27. fxg6 Bg4 28. gxh7+ Kxh7 29. Raf1 Rg7 30. Qf2 Bxf3 31. Nxf3 Rdg8 32. g3 Qh3 33. Qg2 Rxg3 34. hxg3 Rxg3 35. Qxg3 Qxg3+ 36. Kh1 Qh3+ 37. Nh2 Kg7 38. Rf2 Kf7 39. Nd3 Qe3 0-1
2022.09.27 Titled Tue 27th Sep Early
1170700 Zaichenko, D (2104) Matt, F (2265) 0-1
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Qc7 13. Ne4 O-O-O 14. Kb1 Nxe4 15. Qxe4 Bd6 16. c4 Nf6 17. Qc2 Bf4 18. Bc3 Kb8 19. g3 Bd6 20. c5 Be7 21. Ne5 Rhf8 22. Qa4 Nd5 23. Ba5 Qc8 24. Bxd8 Rxd8 25. Rd3 Bf6 26. Ra3 a6 27. Nc4 Qc7 28. Rb3 Bxd4 29. Nd6 Bxc5 30. Rxb7+ Qxb7 31. Nxb7 Kxb7 32. Rc1 Bb6 33. Qxc6+ Ka7 34. a4 a5 35. Qb5 Nb4 36. Qe5 Rd2 37. Rc7+ Ka8 38. Rc8+ Kb7 39. Qb8+ Ka6 40. Qa8+ Ba7 41. Rc6+ Nxc6 42. Qxc6+ Bb6 43. b4 axb4 44. Qb5+ Ka7 45. a5 Bd4 46. Kc1 Rxf2 47. Qxb4 Rf1+ 48. Kc2 Rf2+ 49. Kd3 e5 50. Qb5 Rf3+ 51. Ke4 Re3+ 52. Kd5 Rc3 53. Qd7+ Ka6 54. Qd8 Rc5+ 55. Ke4 Rxa5 56. Qd6+ Kb5 57. Qd5+ Ka4 58. Qxf7 Rb5 59. Qa2+ Kb4 60. Qd2+ Kc5 61. Qc2+ Kd6 62. Qc4 Rc5 63. Qf7 Rc7 64. Qf8+ Ke6 65. Qf5+ Kd6 66. Qg6+ Kc5 67. Qa6 Rc6 68. Qa5+ Kd6 69. Qd5+ Kc7 70. Qf7+ Kb6 71. Qxg7 Rd6 72. Qe7 Rc6 0-1
2022.09.27 Titled Tue 27th Sep Early
1170853 Balabayeva, Xeniya (2220) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. O-O Bd7 6. c3 e5 7. Rd1 Be7 8. d4 O-O 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bxd7 Nxd7 12. Na3 a6 13. Nc4 Qc7 14. Ne3 Nb6 15. Nf5 Rad8 16. Be3 g6 17. Ng3 Kg7 18. Qg4 Kh8 19. h4 Qc8 20. Qf3 Qe6 21. Bg5 f5 22. Bxe7 Qxe7 23. exf5 Rxd1+ 24. Rxd1 Qxh4 25. Qe2 Qf6 26. fxg6 hxg6 27. Ne4 Qf5 28. Nxc5 Kg7 29. Nxb7 Nc4 30. b3 Nb6 31. Nd6 Qf4 32. Ne4 Rh8 33. g3 Qf5 34. Kf1 Rh1+ 35. Kg2 Qh3+ 36. Kf3 Qh5+ 37. g4 Qh3+ 38. Ng3 Rh2 39. Qxe5+ Kh7 40. Qc7+ Kh6 41. Qf4+ Kg7 42. Rd6 Qg2+ 43. Ke3 Nd5+ 44. Rxd5 Qxd5 45. Nf5+ gxf5 46. Qxh2 Qe4+ 47. Kd2 fxg4 48. Qc7+ Kg6 49. Qd6+ Kg5 50. Qd3 Qe5 51. Qe3+ 1-0
2022.09.27 Titled Tue 27th Sep Early
1171088 Zaichenko, D (2104) Schill, W (2147) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N1c3 a6 8. Na3 Bg7 9. Be3 Nd4 10. Nd5 Nf6 11. Bxd4 Nxd5 12. cxd5 exd4 13. Bd3 O-O 14. O-O b5 15. Nc2 Qb6 16. a4 Bd7 17. a5 Qa7 18. Qd2 f5 19. f4 fxe4 20. Bxe4 d3+ 21. Kh1 dxc2 22. Bxc2 Bxb2 23. Rae1 Qd4 24. Qxd4 Bxd4 25. Re7 Rf7 26. Rfe1 Rxe7 27. Rxe7 Re8 0-1
2022.09.27 Titled Tue 27th Sep Early
1171289 Curtis, J AUS (2292) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nde2 Be7 8. Bg5 h6 9. Bxf6 Bxf6 10. O-O O-O 11. a3 a6 12. Qd3 b5 13. Bd5 Bb7 14. Rad1 Be7 15. f4 Qb6+ 16. Kh1 exf4 17. Bxc6 Qxc6 18. Nxf4 Rad8 19. Nfd5 Bg5 20. Rf5 Qc4 21. Qxc4 bxc4 22. Rd4 Rfe8 23. Rxc4 Bxd5 24. Rxd5 Re5 25. g3 Rde8 26. Rxe5 Rxe5 27. Rc8+ Kh7 28. Rc6 Bd2 29. Kg2 Bxc3 30. Rxc3 Rxe4 31. Kf3 Re1 32. Rd3 Rc1 33. c3 Rc2 34. b4 Rxh2 35. Rxd6 Rc2 36. Rxa6 Rxc3+ 37. Kg2 g5 38. g4 Rc4 39. Kg3 Rc3+ 40. Kf2 Rc4 41. Kf3 Rf4+ 42. Kg3 Rc4 43. b5 Rc3+ 44. Kg2 Rc4 45. Kf3 Rc3+ 46. Ke4 Rc4+ 47. Kf3 Rc3+ 48. Ke2 Rc4 49. b6 Rxg4 50. Ra7 Kg6 51. a4 Rb4 52. a5 h5 53. b7 h4 54. a6 h3 55. Ra8 Kg7 56. b8=Q Rxb8 57. Rxb8 g4 58. Kf2 f5 59. a7 f4 60. Rb7+ Kg6 61. a8=Q g3+ 62. Kf3 h2 63. Qg8+ Kf5 64. Qd5+ Kg6 65. Rb6+ Kg7 66. Qd7+ Kg8 67. Rb8# 1-0
2022.09.27 Titled Tue 27th Sep Early
1171395 Zaichenko, D (2104) Mitrovic, Da1 (2223) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 b6 6. c3 a5 7. Nf3 Ba6 8. Be3 Bxd3 9. Qxd3 g6 10. Nbd2 c5 11. a4 Qc8 12. b3 Qa6 13. c4 Nc6 14. Rd1 Nb4 15. Qb1 Be7 16. Kf2 O-O 17. h4 cxd4 18. Bxd4 Bc5 19. h5 Bxd4+ 20. Nxd4 Nc5 21. N2f3 dxc4 22. hxg6 fxg6 23. bxc4 Qxc4 24. Kg3 Ncd3 25. Rh4 Rad8 26. Rdh1 Rxd4 27. Rxh7 Rdxf4 28. Rh8+ Kf7 29. R1h7+ Ke8 30. Rxf8+ Kxf8 31. Qh1 Rg4+ 32. Kh3 Nf2+ 33. Kh2 Nxh1 34. Kxh1 Qf1+ 35. Kh2 1/2-1/2
2022.09.27 Titled Tue 27th Sep Early
1171589 Luxama, Jacques Muller (1933) Zaichenko, D (2104) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 f5 6. d3 Nf6 7. Nf3 e6 8. O-O Be7 9. Qe1 O-O 10. e5 dxe5 11. Nxe5 Bb7 12. Nxc6 Bxc6 13. Qxe6+ Rf7 14. Qxc6 Qd4+ 15. Kh1 Re8 16. Bd2 Ng4 17. h3 Rd8 18. hxg4 Rf6 19. Qxf6 Bxf6 20. g5 Be7 21. Rae1 Kf7 22. Re2 h6 23. gxh6 Rh8 24. g3 Rxh6+ 25. Kg2 Qd6 26. Re5 Qc6+ 27. Nd5 Re6 28. Rfe1 Rxe5 29. Rxe5 Bd6 30. Rxf5+ Ke6 31. Rg5 c4 32. Bc3 cxd3 33. cxd3 Qa4 34. Kh3 Qd1 35. d4 Qh1+ 36. Kg4 Qd1+ 37. Kh3 Qh1+ 38. Kg4 Qe4 39. a3 Qe2+ 40. Kh3 Qf1+ 41. Kg4 Qe2+ 42. Kh3 Qf1+ 43. Kg4 Qd1+ 44. Kh3 Qh1+ 45. Kg4 Qd1+ 46. Kh3 Qh1+ 47. Kg4 Qd1+ 1/2-1/2
2022.09.20 Titled Tue 20th Sep Early
1176011 Zaichenko, D (2104) Havlik, Ja1 (2377) 0-1
1. f4 c5 2. e4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Bc4 e6 6. O-O Nge7 7. e5 O-O 8. Ne4 d5 9. exd6 Nf5 10. d3 Nxd6 11. Bb3 Nd4 12. Kh1 Nxb3 13. axb3 b6 14. c3 Bb7 15. Qe2 Bd5 16. Ra3 Nb5 17. Ra1 Bb7 18. Be3 h6 19. Rad1 Nd6 20. Nxd6 Qxd6 21. d4 cxd4 22. Nxd4 Qe7 23. Bf2 Rae8 24. Bg3 Qc5 25. Qg4 h5 26. Qe2 Rd8 27. Bf2 Qd5 28. Nf3 Qxb3 29. Bd4 Bxf3 30. Rxf3 Bxd4 31. Rxd4 Rxd4 32. cxd4 Qd5 33. Qe5 Rc8 34. h3 Qxe5 35. dxe5 Rc2 36. Ra3 Rxb2 37. Rxa7 Rf2 38. Ra4 Kg7 39. Rb4 g5 40. fxg5 Kg6 41. Rxb6 Kxg5 42. Rb4 Re2 43. Rb5 Kf4 44. Rb7 Kg3 45. Rb3+ Kh4 46. Rf3 Rxe5 47. Rxf7 Kg5 48. Rg7+ Kf6 49. Rh7 Kg6 50. Rd7 Re2 51. Kh2 e5 52. Re7 Kf5 53. Kg3 h4+ 54. Kf3 Rb2 55. Rf7+ Ke6 56. Rh7 Rb3+ 57. Kf2 Rb4 58. Kf3 Kd5 59. Rh5 Rb3+ 60. Kf2 Kd4 61. Rxh4+ e4 62. Rf4 Rb2+ 63. Kg1 Ke3 64. Rf6 Kd3 65. g4 e3 66. Rd6+ Ke4 67. Rf6 Rb1+ 0-1
2022.09.20 Titled Tue 20th Sep Early
1176149 Zaichenko, D (2104) Derjabin, I (2333) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 O-O 9. Nd5 Nxd5 10. exd5 Bg5 11. Qd2 Bxe3 12. Qxe3 Nd7 13. Bd3 f5 14. c4 a5 15. O-O-O a4 16. Nd2 Nc5 17. Bc2 Qb6 18. Kb1 Bd7 19. g4 f4 20. Qe2 Qb4 21. Ne4 Nxe4 22. Qxe4 g6 23. a3 Qc5 24. h4 b5 25. h5 Be8 26. hxg6 Bxg6 27. Qe2 Bxc2+ 28. Qxc2 Rf7 29. Rh5 Qxc4 30. Qh2 b4 31. Rh1 bxa3 32. Rg5+ Kh8 33. Rf5 Qd3+ 34. Qc2 Qxc2+ 35. Kxc2 Rxf5 36. gxf5 Rc8+ 37. Kb1 Rb8 38. Rh2 Rxb2+ 39. Rxb2 axb2 40. Kxb2 h5 41. Ka3 h4 0-1
2022.09.20 Titled Tue 20th Sep Early
1176328 Sipahioglu, I (2041) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Bxh4 9. Bd3 g5 10. Be5 f6 11. Bh2 Qd7 12. Qc2 Bxg4 13. Nge2 Nh6 14. O-O-O Bf3 15. Rhf1 Ng4 16. Bf5 Qe7 17. Nxd5 cxd5 18. Qc8+ Qd8 19. Qe6+ Kf8 20. Bxg4 Bxg4 21. Qxg4 Qd7 22. Qf3 Kf7 23. Nc3 Rd8 24. Be5 f5 25. Qh5+ Kg8 26. f4 Qf7 27. Qh6 Qg6 28. Qxg6+ hxg6 29. Rh1 Bf2 30. Kd2 g4 31. Ke2 Nc6 32. Kxf2 Nxe5 33. dxe5 Kf7 34. Rd2 Ke6 35. Ne2 Rh8 36. Nd4+ Kd7 37. Rxh8 Rxh8 38. Kg2 a6 39. Rc2 Rh6 40. Rc5 Ke7 41. Rxd5 Rh8 42. Rc5 1-0
2022.09.20 Titled Tue 20th Sep Early
1176482 Martinovici, Ilia (2403) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Bf5 3. Nbd2 Nf6 4. e3 e6 5. Bd3 Bxd3 6. cxd3 c5 7. dxc5 Bxc5 8. a3 a5 9. b3 Nc6 10. Bb2 Qe7 11. O-O O-O 12. Qe2 e5 13. e4 d4 14. Nh4 g6 15. f4 exf4 16. Rxf4 Bd6 17. Rff1 Nd5 18. Nc4 Qxh4 19. g3 Bxg3 20. hxg3 Qxg3+ 21. Qg2 Qxg2+ 22. Kxg2 Ne3+ 23. Nxe3 dxe3 24. Kf3 f5 25. Kxe3 fxe4 26. dxe4 Rae8 27. Rxf8+ Kxf8 28. Rd1 Kf7 29. Kf4 Ke6 30. Rd5 Rf8+ 31. Ke3 h6 32. Rb5 Rf7 33. Bc3 Rc7 34. Rc5 Kd6 35. Rd5+ Ke6 36. Kd3 Rd7 37. Kc4 g5 38. b4 g4 39. b5 Ne7 40. Rh5 Rd1 41. Rxh6+ Kd7 42. Rh7 g3 43. Rg7 Rg1 44. Bf6 g2 45. Bd4 Rc1+ 46. Kb3 Rd1 47. Bc5 Kc8 48. Rxg2 Kd8 49. Rg7 Nc8 50. Rxb7 Rd3+ 51. Kc4 Rd1 52. b6 Rb1 53. Rb8 Kd7 54. b7 Nb6+ 55. Bxb6 Rxb6 56. Rh8 Rxb7 57. Rh7+ Kc6 58. Rxb7 Kxb7 59. Kb5 a4 60. Kxa4 1-0
2022.09.20 Titled Tue 20th Sep Early
1176589 Zaichenko, D (2104) Garmash, Aliona (2080) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 Be7 12. Na5 Qc7 13. c4 e4 14. b4 Ne5 15. Bd4 exf3 16. Bxe5 fxg2 17. Bxg2 dxe5 18. c5 Rd8 19. d6 Bxd6 20. cxd6 Rxd6 21. Qb2 O-O 22. O-O Ng4 23. Nxb7 Rg6 24. Be4 Rg5 25. h4 Qb6+ 26. Nc5 1-0
2022.09.20 Titled Tue 20th Sep Early
1176793 Sadilek, P (2327) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Nc3 c5 8. dxc5 Bxc5 9. Ne5 Nc6 10. Nxc4 Bd7 11. Nd6 Rb8 12. Bf4 e5 13. Bg5 Bd4 14. Nce4 Qe7 15. e3 Bxb2 16. Rb1 Ba3 17. Nc4 Bb4 18. Qf3 Qe6 19. Bxf6 Qxc4 20. Qh5 h6 21. Rfc1 Qe6 22. Bh4 Qf5 23. Qe2 g5 24. g4 Qxg4 25. Qxg4 Bxg4 26. Nf6+ Kg7 27. Nxg4 f5 28. Bxc6 fxg4 29. Bg3 bxc6 30. Bxe5+ Kg6 31. Rxc6+ Kf5 32. Bxb8 1-0
2022.09.20 Titled Tue 20th Sep Early
1176925 Zaichenko, D (2104) Aqib Javaid Butt (1759) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. O-O Be7 10. f4 Qc7 11. f5 Bc4 12. Nd2 Bxe2 13. Qxe2 Rc8 14. Rad1 Nb6 15. Qf2 Nc4 16. Nxc4 Qxc4 17. Qf3 b5 18. Rd3 b4 19. Nd5 Nxd5 20. b3 Qxc2 21. Rc1 Qxc1+ 22. Bxc1 Rxc1+ 23. Rd1 Rxd1+ 24. Qxd1 Nc3 25. Qd3 O-O 26. Qxa6 d5 27. exd5 Nxd5 28. Qb7 Rd8 29. g4 Bf6 30. Kg2 e4 31. Kf2 e3+ 32. Kf3 Re8 33. Qd7 Kf8 34. Qd6+ Kg8 35. Qd7 Rd8 36. Qb7 h6 37. h3 Re8 38. Qd7 Re7 39. Qc8+ Kh7 40. Ke2 Nc3+ 41. Ke1 e2 42. Qc4 Bh4+ 43. Kd2 e1=Q+ 44. Kc2 Qe2+ 45. Qxe2 Rxe2+ 46. Kd3 Rxa2 47. Kc4 Rh2 0-1
2022.09.20 Titled Tue 20th Sep Early
1177039 Vifleemskaia, S (1947) Zaichenko, D (2104) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 c6 6. e4 dxe4 7. Qxe4 Nf6 8. Qd3 O-O 9. Nf3 g6 10. Be2 Bf5 11. Qd1 Re8 12. O-O Nbd7 13. h3 Nd5 14. Nxd5 cxd5 15. Be3 Rc8 16. Qb3 Rc2 17. Bd1 Rc6 18. Qxb7 Qb6 19. Qxb6 Nxb6 20. Bb3 a5 21. Ne5 Rc7 22. Rac1 Rec8 23. Rxc7 Rxc7 24. Rc1 Rxc1+ 25. Bxc1 a4 26. Bd1 f6 27. Nf3 Kf7 28. g4 Bd3 29. Ne1 Bc4 30. b3 axb3 31. axb3 Bb5 32. Bc2 Bb4 33. Nd3 Bc3 34. Be3 Nd7 35. f4 Ke6 36. Kf2 Kd6 37. f5 g5 38. Kf3 Nb8 39. Bf2 Nc6 40. h4 h6 41. Bg3+ Ke7 42. Bf2 Nxd4+ 43. Bxd4 Bxd4 44. hxg5 hxg5 45. Nb4 Kd6 46. Bd3 Bxd3 47. Nxd3 Bc3 48. Ke3 Kc6 49. Ke2 Kb5 50. Kd1 1/2-1/2
2022.09.20 Titled Tue 20th Sep Early
1177152 Zaichenko, D (2104) Vargas, M (2125) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. h3 Nc6 9. Nb3 Ne5 10. Be2 a6 11. a4 b6 12. Be3 Bb7 13. f4 Ned7 14. Bd3 Nc5 15. Nxc5 bxc5 16. a5 Bc6 17. Na4 Nxe4 18. Nb6 Rb8 19. c3 Nf6 20. Bxa6 Nd5 21. Nxd5 Bxd5 22. Qxd5 Ra8 23. Bb7 Rxa5 24. Qc4 Rxa1 25. Rxa1 Qb6 26. Bd5 Qxb2 27. Rc1 Ra8 28. Bxa8 Qa3 29. Bd5 1-0
2022.09.20 Titled Tue 20th Sep Early
1177258 Mouhamad, J (2264) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qa5 13. fxe6 fxe6 14. Kb1 O-O-O 15. g3 Kb7 16. Nd4 Nxd4 17. Qxd4 Rc8 18. a3 Qb6 19. Qd2 Ka7 20. Bh3 Qb7 21. Ne2 Qxe4 22. Nd4 Qd5 23. Rhe1 f5 24. Bxf5 Bf6 25. Bxe6 Bxe6 26. Rxe6 Be5 27. Re7+ Kb6 28. Nb3 Qf3 29. Qa5+ Kc6 30. Qxa6# 1-0
2022.09.20 Titled Tue 20th Sep Early
1177424 Zaichenko, D (2104) Fernandez, Gera (2169) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. dxc5 Bxc5 5. exd5 exd5 6. Nf3 Nf6 7. Bg5 h6 8. Bh4 O-O 9. O-O Nc6 10. Nc3 Be6 11. Qe2 Re8 12. Qd2 a6 13. h3 Rc8 14. Na4 Be7 15. Bg3 b5 16. Nc3 Bc5 17. Rfe1 Qd7 18. Ne5 Qc7 19. Kh2 Bd6 20. Nxc6 Bxg3+ 21. fxg3 Qxc6 22. Ne2 Ne4 23. Qf4 Nc5 24. Nd4 Qc7 25. Bf5 Qxf4 26. gxf4 Bxf5 27. Nxf5 Rcd8 28. Ne7+ Kf8 29. Nc6 Rc8 30. Nb4 d4 31. Rad1 Rxe1 32. Rxe1 a5 33. Nd5 Ne6 34. f5 Nc5 35. Rd1 Nd7 36. Rxd4 Rxc2 37. b3 Rxa2 38. Nc7 Nf6 39. Nxb5 1-0
2022.09.13 Titled Tue 13th Sep Early
1182389 Bodnaruk, A (2378) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 d5 6. d3 e6 7. Nf3 f5 8. exf5 exf5 9. O-O Ne7 10. Re1 g6 11. Na4 Qd6 12. b3 Ba6 13. Ba3 Qxf4 14. Nxc5 Bc8 15. Ne6 Bxe6 16. Rxe6 Kf7 17. Qe2 Re8 18. Re1 Qc7 19. Ng5+ Kg7 20. Bb2+ Kg8 21. Rxg6+ Nxg6 22. Qxe8 h6 23. Qxg6+ 1-0
2022.09.13 Titled Tue 13th Sep Early
1182687 Astafurov, Arseniy (2263) Zaichenko, D (2104) 1-0
1. c4 e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nf6 5. O-O Nc6 6. d4 Be7 7. dxc5 Bxc5 8. Bg5 d4 9. Nbd2 e5 10. Nb3 Be7 11. e3 dxe3 12. Qxd8+ Bxd8 13. Bxe3 Be6 14. Nfd2 Be7 15. Rfe1 O-O 16. Bc5 Bxc5 17. Nxc5 Rfd8 18. Nxb7 Rxd2 19. Bxc6 Rxb2 20. Rxe5 Ng4 21. Ree1 Nxf2 22. Reb1 Nh3+ 23. Kh1 Nf2+ 24. Kg2 Rd2 25. Kf3 Ng4 26. Na5 Rf2+ 27. Ke4 Rd8 28. Bd5 Bf5+ 29. Kd4 Bxb1 30. Rxb1 Rxa2 31. Nc6 Re8 32. Rb7 Ne3 33. Bxf7+ Kf8 34. Bxe8 Kxe8 35. Kxe3 Rxh2 36. Ne5 Rh5 37. Kd4 Rg5 38. g4 a5 39. c5 a4 40. c6 Kd8 41. Kd5 h5 42. Kd6 1-0
2022.09.13 Titled Tue 13th Sep Early
1182817 Zaichenko, D (2104) Amgalantengis, Enkh-Amgalan (1872) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qf1 Rad8 19. f3 Qxd4 20. Nd3 Nd5 21. Qe2 Bf6 22. c3 Qb6 23. Ka1 a5 24. g4 a4 25. a3 Qb5 26. f4 Nb6 27. Bc1 Rd5 28. g5 hxg5 29. h6 Rfd8 30. h7+ Kh8 31. fxg5 Be7 32. Rh3 Bxg5 33. Bxg5 Rxg5 34. Ne5 Rxd1+ 35. Qxd1 Rg1 36. Nxf7# 1-0
2022.09.13 Titled Tue 13th Sep Early
1182925 Gracia Alvarez, Gerardo Antonio (2222) Zaichenko, D (2104) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. O-O Be7 7. h3 O-O 8. Ne5 Bxd3 9. cxd3 c5 10. dxc5 Bxc5 11. d4 Bd6 12. Nc3 Nc6 13. Nxc6 bxc6 14. Bxd6 Qxd6 15. Rc1 e5 16. Na4 e4 17. Qc2 Rac8 18. Qc5 Rfd8 19. Qxd6 Rxd6 20. Rc2 Rd7 21. Rfc1 Rdc7 22. b4 a6 23. Nb6 Rb8 24. Rxc6 Rxc6 25. Rxc6 h6 26. a3 Kh7 27. Na4 Rb5 28. Rxa6 Rb7 29. Nc5 Rc7 30. b5 1-0
2022.09.13 Titled Tue 13th Sep Early
1183132 Zaichenko, D (2104) Ismayil, Malak (1941) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. Re1 h6 7. c3 d6 8. Bb3 Bb6 9. Nbd2 Re8 10. Nf1 Be6 11. Ng3 Qd7 12. Bc2 d5 13. d4 dxe4 14. Nxe4 Nxe4 15. Bxe4 exd4 16. cxd4 Nxd4 17. Bxb7 Rad8 18. Be3 c5 19. Rc1 Qxb7 20. Bxd4 cxd4 21. Qa4 d3 22. Red1 h5 23. Rc3 Bf5 24. Rcxd3 Bxd3 25. Rxd3 Rc8 26. Rd7 Rc1+ 27. Rd1 Rxd1+ 28. Qxd1 Qe7 29. h3 Qe2 30. Qxe2 Rxe2 31. b3 Rxf2 0-1
2022.09.13 Titled Tue 13th Sep Early
1183296 Goriatchkin, J (2318) Zaichenko, D (2104) 0-1
1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 Nf6 7. Nbd2 Bd6 8. Ne5 Nbd7 9. Ndf3 Nh5 10. Nxd7 Nxf4 11. exf4 Qxd7 12. Ne5 Qb5 13. Nd3 O-O-O 14. Qd2 Qc4 15. b3 Qxd4 16. O-O g5 17. c3 Qf6 18. g3 gxf4 19. Nxf4 Bxf4 20. Qxf4 Qxf4 21. gxf4 Rh4 22. Kg2 Rdh8 23. Rh1 Rxf4 24. Rae1 Rhh4 25. f3 Rh6 26. Kg3 Rf5 27. f4 Rg6+ 28. Kf3 Rgf6 29. Rhg1 Rxf4+ 30. Ke3 g6 31. Rg3 Re4+ 32. Kd2 Rf2+ 33. Kd1 Rxe1+ 34. Kxe1 Rxh2 35. Rf3 Rh7 36. Ke2 Kd7 37. Ke3 Ke7 38. a3 c5 39. b4 c4 40. Kd4 b6 41. Ke5 Rh5+ 42. Kd4 Rh4+ 43. Ke5 Re4# 0-1
2022.09.13 Titled Tue 13th Sep Early
1183447 Belenkaya, D (2280) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 d4 8. e5 Nd7 9. Re1 Qc7 10. Qe2 O-O 11. a4 Nb6 12. a5 Nd5 13. Nc4 Bd7 14. h4 b5 15. axb6 axb6 16. Rxa8 Rxa8 17. h5 b5 18. Na3 Qb6 19. h6 g6 20. Bg5 Bf8 21. Nd2 Ncb4 22. Ne4 Bc6 23. Qg4 Rxa3 24. bxa3 Nxc2 25. Rc1 Nxa3 26. Qh4 b4 27. Bd8 Qb8 28. Nxc5 b3 29. Nxb3 Qxb3 30. Rxc6 Qxd3 31. Rc8 Qd1+ 32. Kh2 Qh5 33. Qxh5 gxh5 34. Bxd5 exd5 35. Be7 f5 36. Rxf8# 1-0
2022.09.13 Titled Tue 13th Sep Early
1183662 Zaichenko, D (2104) Jaskolka, T (2213) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. a4 Nf6 7. Bg5 a6 8. Bxf6 gxf6 9. Nd4 Be7 10. Be2 Qb6 11. Nb3 Bd7 12. a5 Qc7 13. Nc3 Rg8 14. O-O Ne5 15. f4 Nc4 16. Qd4 Nxb2 17. Rfb1 Rc8 18. Nb5 axb5 19. Rxb2 Qc3 20. Qxc3 Rxc3 21. Nd4 b4 22. Rxb4 d5 23. Rxb7 Bc5 24. Rb8+ Ke7 25. Rxg8 Bxd4+ 26. Kf1 Rxc2 27. Rd1 Be3 28. exd5 exd5 29. Rxd5 Bc6 30. Rd1 Bxf4 31. a6 Be3 32. Rg3 Ba7 33. Rg4 Ra2 34. Rc1 Bd5 35. Rc7+ Kd6 36. Rxa7 f5 37. Rd4 Ke5 38. Rd1 f4 39. Re7+ Kf6 40. Re8 f3 41. gxf3 Bc6 42. Rd6+ Kg7 43. Rxc6 h5 44. Kf2 h4 45. Re4 h3 46. Rg4+ Kh7 47. Rc5 f5 48. Rxf5 Kh6 49. Rfg5 Rb2 50. f4 Rb6 51. Rh4# 1-0
2022.09.13 Titled Tue 13th Sep Early
1183787 Heinemann, Josefine (2325) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Na3 e5 12. dxe5 Qxe5 13. Nxc4 Qh5 14. f3 Bb7 15. Qc2 Qh3 16. e4 Rfe8 17. Qg2 Qh5 18. Bf4 Qc5+ 19. Ne3 g5 20. Rac1 Qa5 21. Bxc7 Qxa2 22. Nf5 Ba6 23. Qd2 h6 24. Nxh6+ Kh7 25. Nf5 Rg8 26. Rfe1 Rg6 27. Be5 Nh5 28. Rc7 Rb8 29. Nd6 Kg8 30. Nxf7 Re8 31. Qd7 Qe6 32. Qxe6 Rexe6 33. Bc3 Kf8 34. Rd1 Bb5 35. Rxa7 g4 36. Rd8+ Be8 37. fxg4 Rxg4 38. Nd6 Ng7 39. Nxe8 Nxe8 40. Rdd7 Rgxe4 41. Rf7+ Kg8 42. Rh7 Nf6 43. Rag7+ Kf8 44. Rf7+ Kg8 45. Rhg7+ Kh8 46. Rg6 Rc4 47. Bxf6+ Rxf6 48. Rfxf6 1-0
2022.09.13 Titled Tue 13th Sep Early
1183823 Rozhkov, Ve (2206) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. O-O-O Be6 13. Nc5 Bxc5 14. Bxc5 b6 15. Bb5 Rc8 16. Ba3 Rc7 17. Rd6 Bd7 18. Rhd1 a6 19. Bxc6 Rxc6 20. Rxd7 f6 21. Re7+ Kf8 22. Rd8# 1-0
2022.09.13 Titled Tue 13th Sep Early
1183994 Zaichenko, D (2104) Cramling Bellon, Anna (2072) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bg5 13. Nc2 O-O 14. h4 Bh6 15. g4 Bf4 16. Nxf4 exf4 17. Qf3 Ne5 18. Qxf4 Bxg4 19. Be2 Bxe2 20. Kxe2 Qc8 21. Ne3 Nc4 22. b3 Ne5 23. Rac1 a5 24. h5 b4 25. Rhg1 Qe6 26. Nf5 g6 27. Nd4 Qe7 28. Nf5 Qe6 29. Rcd1 Rad8 30. Qh6 Qf6 31. Nd4 d5 32. f4 Nc6 33. e5 Nxd4+ 34. cxd4 Qf5 35. Rh1 Qe4+ 36. Kf2 Qc2+ 37. Kg3 Qc3+ 38. Kg4 Qc2 39. Kg3 Qc3+ 40. Kg4 Qc2 41. Kg3 1/2-1/2
2022.09.06 Titled Tue 6th Sep Early
1187828 Zaichenko, D (2104) Filgueira, H (2283) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. d3 c5 9. Ne5 Qc7 10. f4 Nbd7 11. Nxd7 Bxd7 12. h3 Bc6 13. Be3 Rad8 14. Qe2 b6 15. Kh2 e6 16. Rad1 Bxg2 17. Qxg2 Qd7 18. d4 cxd4 19. Rxd4 Qc8 20. Rfd1 Rxd4 21. Rxd4 Rd8 22. Rxd8+ Qxd8 23. Qd2 Qc8 24. Nb5 a6 25. Nc3 b5 26. a3 h5 27. Qd6 Qb7 28. Bc5 Qf3 29. Qd2 h4 30. Qf2 hxg3+ 31. Qxg3 Qc6 32. Bb4 Nh5 33. Qf2 Bh6 34. Ne2 Qxc2 35. Bc3 Nxf4 0-1
2022.09.06 Titled Tue 6th Sep Early
1187946 Zaichenko, D (2104) Estrada Nieto, J (2260) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 O-O 9. Re1 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1 f5 13. Bxh6 gxh6 14. exf5 Bxf5 15. Re1 Qf6 16. Ng3 Bxh3 17. Nh5 Qg6 18. Ng3 Qxg3 0-1
2022.09.06 Titled Tue 6th Sep Early
1188228 Zeman, Matyas (2309) Zaichenko, D (2104) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. a3 b5 11. Nf3 Qa5 12. e5 Nd5 13. Nxd5 Qxd2+ 14. Rxd2 exd5 15. Bxe7 Kxe7 16. Rxd5 dxe5 17. Nxe5 Rad8 18. Rxd7+ Rxd7 19. Nxc6+ Kf6 20. g3 Re8 21. Ne5 Rd4 22. Bd3 g6 23. Kd2 Kg7 24. Re1 Rd6 25. Nf3 Rxe1 26. Nxe1 f5 27. Nf3 Kf6 28. Kc3 h6 29. h4 Ke6 30. b4 Kd5 31. Nd4 Rd7 32. Nb3 Rc7+ 33. Nc5 Rc6 34. Kd2 Kd4 35. c3+ Kd5 36. h5 gxh5 37. Bxf5 Rf6 38. Be4+ Kc4 39. Kc2 h4 40. Bb7 1-0
2022.09.06 Titled Tue 6th Sep Early
1188372 Torres Cueto, J (2072) Zaichenko, D (2104) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. Bd3 c6 11. O-O Be6 12. Rb1 b6 13. Ne5 f6 14. Qh5 g6 15. Nxg6 hxg6 16. Qxg6+ Qg7 17. Qxg7+ Kxg7 18. f4 f5 19. Kf2 Nd7 20. h3 Nf6 21. Kf3 Ne4 22. Bxe4 dxe4+ 23. Kf2 Bc4 24. Rg1 Kf6 25. g4 Rh8 26. Kg3 Rag8 27. g5+ Kg6 28. h4 Rh5 29. a4 Rgh8 30. Rh1 Kf7 31. Rb4 Bd3 32. c4 Rb8 33. c5 b5 34. a5 Ke6 35. Kf2 Kd5 36. Kg3 Rg8 37. Rh2 Ke6 38. Rh1 Bc4 39. Rh2 Kd7 40. Rh1 Kc7 41. Rh2 Kb7 42. Rh1 Ka6 43. Rb2 Rgh8 44. Rbb1 Rb8 45. Rhc1 Bd5 46. Rb4 Kxa5 47. Rb2 Ka6 48. Ra1+ Kb7 49. Rb4 Rbh8 50. Rh1 a5 51. Rb2 Ka6 52. Rhh2 a4 53. Kg2 Rxh4 54. Rxh4 Rxh4 55. Rb1 Rg4+ 56. Kf2 Ka5 57. Rg1 Rxg1 0-1
2022.09.06 Titled Tue 6th Sep Early
1188451 Zaichenko, D (2104) Herman, Daniel (1957) 0-1
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 O-O 8. h3 dxe5 9. Nxe5 N8d7 10. Nxd7 Nxd7 11. Bd3 e5 12. d5 f5 13. Qc2 e4 14. Be2 f4 15. Bd2 e3 16. fxe3 Qh4+ 17. Kd1 fxe3 18. Bxe3 Ne5 19. Qe4 Qg3 20. Rf1 Bf5 21. Qd4 Ng4 22. Qf4 Nxe3+ 23. Kd2 Nxf1+ 24. Rxf1 Qxf4+ 25. Rxf4 Bh6 0-1
2022.09.06 Titled Tue 6th Sep Early
1188696 Goncalves, Davi Sulzbacher (2282) Zaichenko, D (2104) 0-1
1. Nf3 Nf6 2. Nc3 d5 3. d4 Bf5 4. Bg5 e6 5. e3 h6 6. Bh4 c5 7. Bb5+ Nc6 8. Ne5 Rc8 9. O-O Be7 10. Ne2 O-O 11. Nxc6 bxc6 12. Bd3 Bxd3 13. cxd3 Nd7 14. Bg3 cxd4 15. exd4 Qb6 16. Qd2 Bf6 17. a4 a5 18. Rab1 c5 19. dxc5 Nxc5 20. b4 axb4 21. Rxb4 Qa6 22. d4 Ne4 23. Qb2 Rc4 24. Be5 Rxb4 25. Qxb4 Bxe5 26. dxe5 Qxe2 27. a5 Ra8 28. h3 Qd2 29. Qxd2 Nxd2 30. Ra1 Nb3 31. Ra3 Nxa5 32. f4 Ra7 33. Kf2 Nc6 34. Rc3 Nd4 35. Rc8+ Kh7 36. Rf8 g5 37. fxg5 hxg5 38. Kg3 Nc6 39. Kg4 Kg7 40. Rc8 Nxe5+ 41. Kxg5 Ra4 42. g4 Nf3+ 43. Kh5 d4 44. Rd8 e5 45. g5 e4 46. Kg4 d3 47. h4 Rd4 48. Ra8 d2 49. h5 d1=Q 50. h6+ Kh7 51. Kf5 Rd5+ 52. Kf6 Qd4+ 53. Kxf7 Rf5+ 54. Ke8 Qe5+ 55. Kd8 Qd5+ 56. Kc7 Qxa8 0-1
2022.09.06 Titled Tue 6th Sep Early
1188779 Principe, G (2220) Zaichenko, D (2104) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. Rc1 c6 9. Bd3 f5 10. O-O Nd7 11. Nd2 Ndf6 12. f3 Nxc3 13. bxc3 e5 14. Re1 e4 15. Bf1 Be6 16. cxd5 cxd5 17. c4 Rac8 18. cxd5 Nxd5 19. fxe4 Nc3 20. Qh5 g6 21. Qh6 fxe4 22. Bc4 Bxc4 23. Rxc3 Bd3 24. Rxc8 Rxc8 25. Nf1 Qb4 26. Qh4 Rf8 27. h3 Qb2 28. Nh2 Qxa2 29. Ng4 Qd2 30. Nh6+ Kg7 31. Ng4 Rf7 32. Kh2 h5 33. Ne5 Rf6 34. Qg3 Qf2 0-1
2022.09.06 Titled Tue 6th Sep Early
1188922 Zaichenko, D (2104) Kazancev, V (2313) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. f3 Bb7 8. a4 b4 9. Na2 e5 10. Nf5 d5 11. Bd3 Nc6 12. O-O g6 13. Ng3 h5 14. h4 Be7 15. Bg5 Qb6+ 16. Kh2 Ng4+ 17. fxg4 Bxg5 18. gxh5 Bxh4 19. Qf3 Nd8 20. exd5 Bxg3+ 21. Kxg3 Rxh5 22. Rh1 Rg5+ 23. Kh4 f6 24. Raf1 Nf7 25. g4 Ke7 26. d6+ Kf8 27. Qxf6 Rxg4+ 28. Kxg4 Qd4+ 29. Kg3 Qe3+ 30. Kg4 Qd4+ 31. Kg3 Qe3+ 32. Rf3 Bxf3 33. Qxf3 1-0
2022.09.06 Titled Tue 6th Sep Early
1188996 Petrovic, Aleksa (2237) Zaichenko, D (2104) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. c4 e6 6. cxd5 exd5 7. d4 Be6 8. Nc3 h6 9. Be3 c4 10. b3 cxb3 11. Qxb3 Qd7 12. Ne5 Qc7 13. Nb5 Qb6 14. Bf4 Bd6 15. Nxd6+ Ke7 16. Qa3 Nb4 17. Nd3 a5 18. e4 g5 19. Be5 dxe4 20. Nxe4 Nxe4 21. Bxh8 Nd2 22. Rfd1 Nc4 23. Qc3 Rxh8 24. d5 Rc8 25. dxe6 Nd6 26. Qg7 Rc2 27. exf7 Nxf7 28. Re1+ Kd6 29. Qf6+ Kc7 30. Re7+ Kb8 31. Qxb6 Nxd3 32. Qxb7# 1-0
2022.09.06 Titled Tue 6th Sep Early
1189090 Zaichenko, D (2104) Maris, Iv (2411) 0-1
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 a6 5. Be2 b5 6. a3 Nd7 7. Nf3 c5 8. Be3 Bb7 9. e5 cxd4 10. Bxd4 dxe5 11. fxe5 e6 12. O-O Ne7 13. Bd3 O-O 14. Be4 Nc6 15. Bxc6 Bxc6 16. Re1 Qc7 17. Ne4 Rad8 18. Qe2 Qb7 19. Nf6+ Nxf6 20. exf6 Bxf3 21. gxf3 Rxd4 22. fxg7 Rfd8 23. Rad1 Rxd1 24. Rxd1 Rd5 25. Kf2 Kxg7 26. Qe4 Qb6+ 27. Kg3 Rxd1 28. Qe5+ f6 29. Qc7+ Qxc7+ 30. Kg4 Rg1+ 31. Kh3 Qf4 32. c4 bxc4 33. a4 c3 34. bxc3 Qxf3+ 35. Kh4 g5# 0-1
2022.09.06 Titled Tue 6th Sep Early
1189248 Todev, Simeon (2084) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. g3 Be7 4. Bg2 Nf6 5. Nc3 O-O 6. Nf3 Ne4 7. O-O c6 8. Nxe4 dxe4 9. Ne5 f5 10. f3 exf3 11. exf3 Nd7 12. f4 Nxe5 13. dxe5 Qb6+ 14. Kh1 Rd8 15. Qe2 Bc5 16. Rd1 Bd7 17. a3 a5 18. Rd3 Be8 19. g4 Rxd3 20. Qxd3 Rd8 21. Qe2 Qb3 22. Bf3 Rd3 23. Kg2 Qxc4 24. gxf5 exf5 25. Bd2 Qb3 26. Bc3 Rd8 27. e6 Be7 28. Re1 Bh4 29. Qe5 Bf6 30. Qc7 Qc2+ 31. Re2 Qd3 32. Bxf6 gxf6 33. Qe7 Qd4 34. Kh3 Qd3 35. Rg2+ Bg6 36. Qf7+ Kh8 37. Qxf6+ Kg8 38. Rg3 Qf1+ 39. Bg2 Qd1 40. e7 Qh5+ 41. Qh4 Qxh4+ 42. Kxh4 Re8 43. Kg5 Kf7 44. Rb3 Rxe7 45. Bf1 Rd7 46. Bc4+ Ke7 47. Re3+ Kd8 48. Bg8 Rd6 49. h4 Kd7 50. h5 Be8 51. Bxh7 Rd2 52. Bxf5+ Kd6 53. Rxe8 Kc5 54. h6 Rxb2 55. h7 1-0