WORLDBASE Player / Joueur FM Dehtiarov, Roman
GameID: 0
682 games / 682 parties
2025.07.22 Titled Tue 22nd Jul Early
4966 Emeliantsev, A (2359) Dehtiarov, Roman (2416) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Na5 8. Be2 Ba6 9. c5 Bxe2 10. Nxe2 bxc5 11. Qa4 Nc6 12. O-O O-O 13. Bg5 h6 14. Bh4 Rb8 15. f4 g5 16. fxg5 Nxe4 17. dxc5 Nxg5 18. Rf2 Ne5 19. Raf1 Ng6 20. Bg3 f5 21. Nf4 Nxf4 22. Bxf4 Ne4 23. Bxh6 Rf6 24. Qxe4 fxe4 25. Rxf6 Qe7 26. Bg5 Qxc5+ 27. Kh1 Qxg5 0-1
2025.07.22 Titled Tue 22nd Jul Early
5116 Dehtiarov, Roman (2416) Golsefidy, Sepehr (2112) 1-0
1. e4 e5 2. Nf3 d5 3. Qe2 Nf6 4. Nc3 d4 5. Nd5 Nxd5 6. exd5 f6 7. Nxd4 Qxd5 8. Qb5+ c6 9. Qxd5 cxd5 10. Nb5 Na6 11. d4 e4 12. Bf4 Bd7 13. c3 g5 14. Bg3 Kf7 15. h4 g4 16. Nd6+ Ke6 17. Nxb7 Nb8 18. c4 Nc6 19. cxd5+ Kxd5 20. Rc1 Bb4+ 21. Kd1 Nxd4 22. Rc7 Bc6 23. b3 Rac8 24. Bc4# 1-0
2025.07.22 Titled Tue 22nd Jul Early
5349 Dehtiarov, Roman (2416) Benidze, D (2395) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. Qe2 Nf6 9. O-O Be7 10. b3 d4 11. Na4 e5 12. f4 O-O 13. fxe5 Ng4 14. Bf4 Bg5 15. Nb2 Bxf4 16. Rxf4 Nxe5 17. Nc4 Ng6 18. Rf2 Be6 19. Raf1 a5 20. a4 Bxc4 21. Bxc4 Ne5 22. Rf5 Qe7 23. Rd1 Rad8 24. h3 g6 25. Rf2 Kg7 26. Bd3 Rd6 27. Qd2 Qc7 28. Rdf1 f6 29. Qf4 Qe7 30. Qd2 Qc7 31. Qf4 c5 32. Bc4 Nxc4 33. bxc4 Qe7 34. e5 Re6 35. exf6+ Rfxf6 36. Qg5 Rxf2 37. Qxe7+ Rxe7 38. Rxf2 Re3 39. Rf3 Rxf3 40. gxf3 Kf6 41. Kf2 Kf5 42. Kg3 g5 43. Kg2 Kf4 44. Kf2 h5 45. Kg2 Ke3 46. Kg3 Kd2 47. h4 gxh4+ 48. Kxh4 Kxc2 49. f4 d3 50. f5 d2 0-1
2025.07.22 Titled Tue 22nd Jul Early
5579 Rudzinska, Michalina (2231) Dehtiarov, Roman (2416) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Nb4 12. Kb1 d5 13. exd5 Nbxd5 14. Nxd5 Nxd5 15. Bc4 Nxe3 16. Qxe3 Qc8 17. Bxe6 Qxe6 18. Rhe1 a4 19. Nc5 Qg6 20. Nd7 Rfc8 21. Re2 a3 22. Nxe5 Qf6 23. b3 Bd6 24. f4 Re8 25. g4 Rad8 26. g5 Bxe5 27. Rde1 Qd6 28. fxe5 Rxe5 29. Qc1 Rxe2 30. Rxe2 b5 31. c3 Qg6+ 32. Ka1 Qd3 33. Qe1 Qd1+ 0-1
2025.07.22 Titled Tue 22nd Jul Early
5898 Durarbayli, Vasif (2612) Dehtiarov, Roman (2416) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. Re1 O-O 10. Bf1 Be6 11. Nd5 Rc8 12. c4 Bg4 13. h3 Bxf3 14. Qxf3 Nxd5 15. exd5 Nd4 16. Qd1 Bg5 17. f4 Bh4 18. fxe5 Bxe1 19. Qxd4 dxe5 20. Qxa7 b5 21. Be3 Bb4 22. a3 Ra8 23. Qb7 Rb8 24. Qc6 Be7 25. c5 Rc8 26. Qxb5 Qxd5 27. b4 Bg5 28. Bf2 e4 29. Be2 Qe5 30. Rf1 Bd8 31. c6 Qd6 32. Bc5 Qg3 33. Bxf8 Bc7 34. Bc5 Qh2+ 35. Kf2 Qg3+ 36. Kg1 e3 37. Bxe3 Qxe3+ 38. Rf2 Bg3 39. Qf5 Rf8 40. c7 Bxf2+ 41. Qxf2 Qc1+ 42. Bf1 Qxc7 43. b5 Ra8 44. b6 Qb7 45. Qc5 Rb8 46. Kh1 Qxb6 47. Qf5 Qb1 48. Qf3 Rd8 49. Kh2 Qb8+ 50. g3 Rd2+ 51. Bg2 Qb2 52. a4 Rf2 53. Qa8+ Kh7 54. a5 Qa2 55. a6 f5 56. a7 Rxg2+ 57. Qxg2 Qxa7 58. Qf3 Qf7 59. h4 Qg6 60. Qd5 Qf6 61. Qd3 Qb2+ 62. Kh3 Qf6 63. Qc2 h5 64. Qd3 Qg6 65. Qd2 Qg4+ 66. Kh2 Qe4 67. Qc1 Qe2+ 68. Kh3 Qg4+ 69. Kh2 Kg6 70. Qc6+ Kh7 71. Qc2 Qe4 72. Qc1 Qe2+ 73. Kh3 Qf3 74. Kh2 f4 75. gxf4 Qf2+ 76. Kh3 Qf3+ 77. Kh2 Qe2+ 78. Kg3 Qg4+ 79. Kh2 Qxh4+ 80. Kg2 Qg4+ 81. Kh2 h4 82. Qc2+ Kh6 83. Qc6+ g6 84. Qc7 Qg3+ 85. Kh1 Kh5 86. Qe5+ Kg4 87. Qe2+ Qf3+ 0-1
2025.07.22 Titled Tue 22nd Jul Early
5963 Dehtiarov, Roman (2416) Hansen, Eric (2609) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O Nf6 9. Qe2 d5 10. b3 Bd6 11. h3 O-O 12. Bb2 e5 13. Rad1 Bb7 14. Na4 Rfe8 15. c4 Rad8 16. Nc3 d4 17. Nb1 c5 18. Nd2 a5 19. Nf3 Bc6 20. Rb1 Rb8 21. Bc1 a4 22. Bg5 Nd7 23. Nh4 Nf8 24. Nf5 Ne6 25. Bd2 Bf8 26. g3 Rb7 27. Bc2 Ra8 28. Qg4 axb3 29. axb3 Ra2 30. Qd1 Qb8 31. Bd3 Ra3 0-1
2025.07.22 Titled Tue 22nd Jul Early
6142 Dehtiarov, Roman (2416) Kantane, Anna (2209) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ncb5 Qb8 7. Nxc6 bxc6 8. Nd4 Nf6 9. Bd3 Bd6 10. h3 Be5 11. Nf3 Bxb2 12. Bxb2 Qxb2 13. O-O d5 14. Rb1 Qa3 15. e5 Nd7 16. Re1 Nc5 17. Nd4 Bd7 18. Re3 Nxd3 19. Rxd3 Qa6 20. Nb3 Qxa2 21. Nc5 Bc8 22. Rg3 Qc4 23. Nd3 O-O 24. Rb4 Qc3 25. Rh4 f5 26. Nf4 Qxe5 27. Qh5 1-0
2025.07.22 Titled Tue 22nd Jul Early
6404 Bharath, Subramaniyam H (2561) Dehtiarov, Roman (2416) 1-0
1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Nb5 Na6 6. e3 O-O 7. h3 Ne4 8. Be2 c6 9. Nc3 Qa5 10. O-O Nxc3 11. bxc3 Qxc3 12. Rb1 Qa5 13. c4 Nc7 14. Qb3 dxc4 15. Bxc4 Nd5 16. Bg3 Nb6 17. Bc7 Qh5 18. Be2 Qd5 19. Qa3 Bf5 20. Rbc1 Qd7 21. Be5 f6 22. Bg3 Be6 23. Rfd1 Bd5 24. Nd2 f5 25. Nb3 e6 26. Nc5 Qf7 27. Qb2 g5 28. Bh2 Rae8 29. a4 e5 30. Bxe5 Nd7 31. Bxg7 Qxg7 32. Qxb7 Nxc5 33. Qxg7+ Kxg7 34. Rxc5 f4 35. Rc3 fxe3 36. fxe3 Rb8 37. Bd3 Rfe8 38. Bc2 Rb2 39. Re1 Rb4 40. Kf2 Rb2 41. Re2 Rf8+ 42. Ke1 Ra2 43. e4 Bf7 44. Rxc6 Bh5 45. g4 Bg6 46. d5 Rf3 47. d6 Be8 48. Rc7+ Kf6 49. d7 Ra1+ 50. Kd2 Ke7 51. dxe8=Q+ Kxe8 52. Rxa7 1-0
2025.07.22 Titled Tue 22nd Jul Early
6498 Petersen, Marcel (2236) Dehtiarov, Roman (2416) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Re1 Nf6 7. c3 e5 8. d4 Qc7 9. a4 Be7 10. dxe5 dxe5 11. c4 Bg4 12. Nc3 O-O 13. Bg5 Rad8 14. Qe2 Nh5 15. Nd5 Rxd5 16. Bxe7 Nf4 17. Qf1 Rd3 18. Bxf8 Rxf3 19. Red1 Kxf8 20. gxf3 Bh3 21. Qxh3 Nxh3+ 22. Kf1 Nf4 23. Rd2 Qc8 24. Rad1 Qh3+ 25. Ke1 Qxf3 26. Rd8+ Ke7 27. R8d7+ Kf6 28. R1d6+ Kg5 29. Rd2 Qh1# 0-1
2025.07.22 Titled Tue 22nd Jul Early
6612 Dehtiarov, Roman (2416) Delorme, Ax (2471) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. g4 d5 9. exd5 Nxd5 10. Bg2 Nxc3 11. Qxd8+ Kxd8 12. bxc3 Nc6 13. f4 f6 14. fxe5 fxe5 15. Be3 Kc7 16. Rb1 Rd8 17. Bxc6 Kxc6 18. Na5+ Kd5 19. Rd1+ Ke4 20. Rxd8 Kxe3 21. Rf1 Bb4 22. Rd3+ 1-0
2025.07.22 Titled Tue 22nd Jul Early
6817 Galchenko, Matvey (2435) Dehtiarov, Roman (2416) 0-1
1. f4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. d3 d5 7. Nc3 O-O 8. e4 dxe4 9. Ng5 Nbd7 10. dxe4 h6 11. Nh3 Nc5 12. Qe1 Ng4 13. Kh1 f5 14. e5 Bxg2+ 15. Kxg2 Qd7 16. Ng1 Qc6+ 17. Nf3 g5 18. h3 Nxe5 19. fxe5 g4 20. Kh2 gxf3 21. Qe3 Ne4 22. Qxf3 Bxe5 23. Bf4 Bxc3 24. bxc3 Qxc3 25. Qg2 Rf6 26. Rae1 Raf8 27. Re3 Qc6 28. Be5 Rg6 29. Qe2 Qd5 30. Bxc7 Qc5 31. Bf4 e5 32. Qh5 Kh7 33. Re2 exf4 34. Rxf4 Nxg3 35. Rc4 Nxh5 36. Rxc5 bxc5 37. Re5 Rg7 38. Rxc5 Ng3 39. Kg2 Ne4+ 40. Kf3 Nxc5 0-1
2025.07.11 TCh-EUR Youth U18 2025
21082 Pidluznij, Gleb (2432) Dehtiarov, Roman (2416) 0-1
1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O g6 5. c4 e5 6. Nc3 Bg7 7. d3 O-O 8. Bg5 h6 9. Bxf6 Bxf6 10. Ne1 Bg7 11. e3 d6 12. Nc2 h5 13. h4 Bg4 14. Bf3 Bxf3 15. Qxf3 f5 16. Qd5+ Kh7 17. Nb5 a6 18. Nc3 Qd7 19. Qg2 Rae8 20. f4 e4 21. Qd2 b5 22. dxe4 fxe4 23. cxb5 axb5 24. Nxb5 d5 25. Rfd1 Ne5 26. fxe5 Rf3 27. Ne1 Rxg3+ 28. Ng2 Qxb5 29. a4 Qd7 30. Qxd5 Rxg2+ 31. Kxg2 Qg4+ 32. Kh1 Qxh4+ 0-1
2025.07.10 TCh-EUR Youth U18 2025
21056 Dehtiarov, Roman (2416) Dotzer, Lukas (2483) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. O-O Bg7 8. c4 Nf6 9. Nc3 O-O 10. h3 a6 11. Bxc6 Bxc6 12. Bg5 Nd7 13. Rfe1 Nc5 14. Qc2 Bxc3 15. bxc3 f6 16. Bh6 Rf7 17. Nd4 Rc8 18. Rad1 Ba4 19. Nb3 Qc7 20. Qb1 Ne6 21. f4 Qb6+ 22. Kh1 Rxc4 23. f5 gxf5 24. exf5 Ng7 25. Re4 Rxc3 26. Rxa4 Qc6 27. Rh4 Rg3 28. Rd2 Qb5 29. Rf2 a5 30. Qc2 a4 31. Nd4 Qb4 32. Qc8+ Rf8 33. Qxf8+ 1-0
2025.07.09 TCh-EUR Youth U18 2025
21016 Dehtiarov, Roman (2416) Raczek, Krzysztof (2465) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nge7 6. c3 Ng6 7. d4 Ba7 8. Bg5 f6 9. Be3 O-O 10. d5 Nce7 11. d6 cxd6 12. Bxa7 Rxa7 13. Qxd6 b5 14. Bb3+ Kh8 15. a4 Bb7 16. axb5 Bxe4 17. Nbd2 Nc8 18. Qc5 Bd3 19. Rfe1 Bxb5 20. Ne4 Qe7 21. Qe3 Bc6 22. Ng3 d6 23. Bc2 Nf4 24. c4 Qb7 25. Be4 Bxe4 26. Nxe4 a5 27. b4 Qxb4 28. Reb1 Qxc4 29. Nxd6 Qa6 30. Nb5 Rd7 31. g3 Nd5 32. Qa3 Nce7 33. Qxa5 Qe6 34. Nh4 Rfd8 35. Rc1 Qg4 36. Ng2 h6 37. Qa4 Qe6 38. Qa6 Qf5 39. Qa4 Qh5 40. Qh4 Qf3 41. Ra3 Qe2 42. Qc4 Qh5 43. Raa1 Qh3 44. Qh4 Qf5 45. Re1 Qd3 46. Rab1 Rb7 47. Nc3 Rxb1 48. Nxb1 Rb8 0-1
2025.07.08 TCh-EUR Youth U18 2025
20984 Nemec, Jachym (2443) Dehtiarov, Roman (2416) 1-0
1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 4. e3 e6 5. h3 Bh5 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. d3 c5 10. Nbd2 Nc6 11. Bh3 Qc7 12. a3 Rg8 13. Qe2 Bd6 14. e4 O-O-O 15. O-O-O d4 16. Kb1 Kb8 17. Ne1 b5 18. Ng2 e5 19. Rhf1 Nb6 20. Rc1 f6 21. Bf5 Be8 22. g6 Rh8 23. c4 dxc3 24. Bxc3 Qb7 25. Ne3 c4 26. dxc4 Bxa3 27. c5 Bxc5 28. Bxe5+ fxe5 29. Rxc5 Nd4 30. Qd3 Qe7 31. Qc3 b4 32. Qxb4 Nc6 33. Qc3 Rxd2 34. Rxc6 Bxc6 35. Qxd2 Rd8 36. Qc3 Bb5 37. Rd1 Rxd1+ 38. Nxd1 Kb7 39. Ne3 Qd6 40. Kb2 Bc6 41. Nc2 Bb5 42. f4 exf4 43. Qxg7+ Nd7 44. Qd4 Qe7 45. Bxd7 Bxd7 46. g7 Be6 47. Qe5 Qd7 48. Qxf4 Qxg7+ 49. e5 Bg8 50. Qb4+ Ka8 51. Qc5 Qb7 52. Nd4 Qb6 53. Qf8+ Kb7 54. Qf3+ Ka6 55. Qe2+ Kb7 56. Qe4+ Kc7 57. e6 Kd8 58. Qe5 Ke8 59. Qxh5+ Kf8 60. Qh6+ Ke8 61. Qg6+ Kf8 62. Qf6+ Ke8 63. h5 Qd6 64. h6 Qh2+ 65. Ka3 Qd6+ 66. b4 Qa6+ 67. Kb2 Qb7 68. Qg6+ Kf8 69. Qf5+ Ke7 70. Qg5+ Kf8 71. Qd8# 1-0
2025.07.07 TCh-EUR Youth U18 2025
20968 Dehtiarov, Roman (2416) Tomljanovic, Ivano (2227) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 O-O 8. e3 d6 9. Bd3 Nbd7 10. Qc2 h6 11. Bh4 e5 12. Bf5 Qe8 13. O-O-O e4 14. Nd2 g6 15. Bxd7 Nxd7 16. g4 d5 17. Kb1 c5 18. Nb3 cxd4 19. Rxd4 Rc8 20. Bg3 Qe6 21. Qd2 dxc4 22. Rxd7 c3 23. bxc3 Bc6 24. Rd6 Qxb3+ 25. Qb2 Qc4 26. Rd4 Qe6 27. c4 Bb7 28. Rc1 Ba6 29. Rd6 Qxg4 30. Qf6 Qg5 31. Qxg5 hxg5 32. h4 Bxc4 33. hxg5 Rc5 34. Bf4 Rfc8 35. Kb2 Kf8 36. Rd4 Bd3 37. Bd6+ Ke8 38. Bxc5 bxc5 39. Ra4 Rc7 40. Kc3 Kd7 41. f3 Kc6 42. Kd2 Rb7 43. Rb4 Rd7 44. Rd4 Re7 45. Rd8 c4 46. fxe4 Kb5 47. Rd5+ Ka4 48. Rc3 Rb7 49. Rdxd3 cxd3 50. Kxd3 Rb3 51. Rxb3 Kxb3 52. Kd4 a5 53. Ke5 Kxa3 54. Kf6 Kb4 55. Kxf7 a4 56. e5 a3 57. e6 a2 58. e7 a1=Q 59. e8=Q Kc5 60. Qe7+ Kd5 61. Qe6+ Kc5 62. Kxg6 Qg1 63. e4 Qg2 64. Kf7 1-0
2025.07.06 TCh-EUR Youth U18 2025
20916 Bodrogi, Bendeguz (2481) Dehtiarov, Roman (2416) 0-1
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Re1 Nc6 10. e4 Bg4 11. d5 Ne5 12. h3 Bxf3 13. Bxf3 a6 14. Bg2 c4 15. Rb1 b5 16. Nc2 Nd3 17. Re2 Nd7 18. Bd2 N7c5 19. Nd4 Rc8 20. Qc2 Qd6 21. Be3 Na4 22. f4 Qa3 23. Bd2 Bxd4+ 24. cxd4 b4 25. Re3 Nc3 26. Ra1 Nb5 27. Qb1 Nxd4 28. Bf1 Qa4 29. Qd1 Nc2 30. Rb1 Qxa2 31. Re2 Nd4 32. Rg2 Nf3+ 33. Kh1 Nxd2 34. Rxd2 Nf2+ 35. Kg2 Nxd1 36. Rxa2 Nc3 0-1
2025.07.05 TCh-EUR Youth U18 2025
20904 Dehtiarov, Roman (2416) Plard, Axel (2090) 1-0
1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 e6 7. g4 d5 8. exd5 Nxd5 9. Nde2 Nxc3 10. Qxd8+ Kxd8 11. Nxc3 Bd7 12. Be3 Bc6 13. O-O-O+ Nd7 14. Rh2 Kc7 15. Bf4+ Kb6 16. Bg2 Be7 17. Ne4 Rad8 18. Nd6 Bxg2 19. Rxg2 Bxd6 20. Rxd6+ Ka7 21. Rg3 Nf6 22. Rxd8 Rxd8 23. Bg5 Rd6 24. Rf3 e5 25. Be3+ Kb8 26. g5 Nd5 27. Rxf7 Nxe3 28. fxe3 Rg6 29. Rf5 h6 30. h4 hxg5 31. Rxg5 Rh6 32. h5 e4 33. Kd2 Kc8 34. Kc3 Rc6+ 35. Kd4 1-0
2025.06.24 Titled Tue 24th Jun Early
37197 Dehtiarov, Roman (2416) Hindermann, F (2289) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. c3 Nc6 9. Nf3 f6 10. exf6 Qxf6 11. Nd6 cxd4 12. cxd4 e5 13. dxe5 Nxe5 14. Qxd5+ Nhf7 15. Nxe5 Be6 16. Ne4 Bxd5 17. Nxf6+ gxf6 18. Ng4 Rfe8+ 19. Ne3 Kf8 20. Be2 Bc6 21. O-O Ne5 22. Rfe1 Rad8 23. h3 Rd7 24. Rad1 Rg7 25. Kh2 b6 26. Bf1 Bf3 27. Nf5 Bxd1 28. Nxg7 Kxg7 29. Rxd1 Re7 30. f4 Nc6 31. g3 Nb4 32. a3 Nc2 33. Rd2 Ne3 34. Be2 Rc7 35. Kg1 1-0
2025.06.24 Titled Tue 24th Jun Early
37313 Nugumanov, B (2305) Dehtiarov, Roman (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Re1 Nd7 8. d4 exd4 9. Qxd4 O-O 10. Bf4 Bc5 11. Qc3 Qe7 12. a3 Bb6 13. Nbd2 Nc5 14. Nc4 Ba7 15. Ncd2 Be6 16. b4 Na4 17. Qe5 Rac8 18. c4 f6 19. Qh5 Nb2 20. e5 Nd3 21. exf6 Qxf6 22. Ng5 Bf5 23. Nde4 Bxe4 24. Rxe4 Qxa1+ 0-1
2025.06.24 Titled Tue 24th Jun Early
37656 Dehtiarov, Roman (2416) Bluebaum, M (2663) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 Qb6 9. g3 cxd4 10. Nexd4 Nc5 11. Bg2 O-O 12. O-O f6 13. exf6 Bxf6 14. Be3 Ne4 15. Qe2 Qc7 16. Rad1 Bd7 17. Nb5 Qa5 18. c4 Qxa2 19. cxd5 exd5 20. Nc7 Nc3 21. Qf2 Nxd1 22. Rxd1 Rad8 23. Nxd5 Be6 24. Nxf6+ gxf6 25. Rxd8 Rxd8 26. h3 Qb1+ 27. Kh2 Bd5 28. Nd2 Qc2 29. Bxd5+ Rxd5 30. Qe2 Qd3 31. Qg4+ Kf7 32. Qf3 Ne7 33. Ne4 Qc2+ 34. Nf2 Qxb2 35. Qe4 f5 36. Qc4 Qa3 37. Bd4 b5 0-1
2025.06.24 Titled Tue 24th Jun Early
38051 Przybylski, Bartosz (2101) Dehtiarov, Roman (2416) 1-0
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. O-O Nb6 8. Bb3 O-O 9. a3 Be7 10. f4 Bg4 11. Qe1 Bh4 12. g3 Bf6 13. Ne4 Bxe2 14. Qxe2 Nd4 15. Nxf6+ Qxf6 16. Qxe5 Qxe5 17. fxe5 Nxb3 18. cxb3 Rad8 19. Rd1 Rfe8 20. Bf4 h6 21. d4 c6 22. Be3 f6 23. Bf2 f5 24. Rac1 Kf7 25. b4 a6 26. b3 Nd5 27. Rc5 Ke6 28. Rdc1 g5 29. R5c4 h5 30. a4 f4 31. b5 axb5 32. axb5 cxb5 33. Rc5 b4 34. Rb5 Rc8 35. Rc4 b6 36. Kg2 Rf8 37. Kh3 Rfd8 38. gxf4 Nxf4+ 39. Kg3 Nd5 40. h4 Rg8 41. Rxc8 Rxc8 42. hxg5 Rc3+ 43. Kh4 Nf4 44. Rxb6+ Kf5 45. Rf6+ Ke4 46. g6 Rh3+ 47. Kg5 Nd5 48. g7 Rh2 49. Bg3 Rg2 50. Kh4 Ne7 51. Rf7 Ng8 52. Rf8 Nh6 53. g8=Q Nxg8 54. Rxg8 Rb2 55. e6 Kd5 56. e7 Re2 57. e8=Q Rxe8 58. Rxe8 Kxd4 59. Rc8 1-0
2025.06.24 Titled Tue 24th Jun Early
38444 Dehtiarov, Roman (2416) Kawka, Milena (2003) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 h6 8. Nf3 Be6 9. O-O g6 10. Qh4 f5 11. Qxd8+ Kxd8 12. c4 Nd7 13. Bd2 Nf6 14. Rfe1 Ne4 15. Be3 g5 16. Rad1 Kc7 17. Rc1 a5 18. d5 Bd7 19. c5 Bf8 20. d6+ Kd8 21. Ne5 Be6 22. Bd4 Rg8 23. f3 Nf6 24. Nxf7+ Bxf7 25. Bxf6+ Kc8 26. Bxf5+ Kb8 27. d7 Ka7 28. d8=Q Bxc5+ 29. Rxc5 Raxd8 30. Bxd8 Rxd8 31. Rxa5+ Kb6 32. Rae5 Bxa2 33. Be6 Bxe6 34. Rxe6 Rd2 35. R6e2 Rd3 36. Kf2 Rb3 37. Kg3 Kc7 38. h4 gxh4+ 39. Kxh4 Rb4+ 40. g4 Rb3 41. Rf2 Rb5 42. f4 Rd5 43. f5 1-0
2025.06.24 Titled Tue 24th Jun Early
38704 Mummana Venkata Ruthvik (2237) Dehtiarov, Roman (2416) 0-1
1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. d4 h5 6. h4 Be7 7. c4 c6 8. Nc3 Ngf6 9. Ng5 Qc7 10. Qc2 Bf5 11. e4 dxe4 12. Ncxe4 Nxe4 13. Bxe4 Bxe4 14. Nxe4 Nf6 15. Bf4 Qa5 16. Be5 O-O-O 17. Rad1 Ng4 18. Bxg7 Rhg8 19. Be5 f5 20. Nc3 Nxe5 21. dxe5 Bxh4 22. Kh2 Qxe5 23. Qe2 Bxg3+ 24. Kh3 Qxe2 25. Nxe2 Be5 26. f4 Bxb2 27. Ng3 h4 28. Nh5 Rxd1 29. Rxd1 Rh8 30. Kxh4 Bf6+ 0-1
2025.06.24 Titled Tue 24th Jun Early
38925 Dehtiarov, Roman (2416) Aghaei, Alireza (2204) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 O-O 9. g3 b5 10. Bh3 b4 11. O-O a5 12. f5 exf5 13. Bxf5 Nb6 14. Bc2 a4 15. Qd3 g6 16. Bh6 Re8 17. dxc5 Bxc5+ 18. Ned4 Ba6 19. Qd2 Bxf1 20. Rxf1 Nxe5 21. Qf4 Nxf3+ 22. Rxf3 Qe7 23. cxb4 Bd6 24. Qd2 Qe1+ 25. Rf1 Qxd2 26. Bxd2 Nc4 27. Bc3 Ne3 28. Rf2 Nxc2 29. Rxc2 Rec8 30. Rd2 a3 31. Nb5 axb2 32. Bxb2 Bxb4 33. Rxd5 Rxa2 34. Bc3 Bxc3 0-1
2025.06.24 Titled Tue 24th Jun Early
39061 Gaal, Zsoka (2391) Dehtiarov, Roman (2416) 1-0
1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. h3 Bh5 6. d4 c6 7. c4 Ngf6 8. Qb3 Qb6 9. c5 Qa6 10. Nc3 b6 11. cxb6 axb6 12. Re1 Bg6 13. Nh4 c5 14. Nxg6 hxg6 15. e4 cxd4 16. Nb5 Rc8 17. exd5 Nc5 18. Qc4 Be7 19. dxe6 fxe6 20. Rxe6 Nxe6 21. Nd6+ Bxd6 22. Qxa6 O-O 23. Qxb6 Rfd8 24. Bd2 Nf8 25. Re1 Bc5 26. Qa5 d3 27. b4 Bd4 28. b5 Rd7 29. b6 Rb8 30. b7 Kh8 31. Bf4 Rbxb7 32. Bxb7 Rxb7 33. Qa6 Rd7 34. Rd1 Bc5 35. Rxd3 1-0
2025.06.24 Titled Tue 24th Jun Early
39334 Dehtiarov, Roman (2416) Ugarte Soto, C (2088) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O h5 8. f3 a6 9. Be3 Nbd7 10. Qd2 Qc7 11. Rad1 b5 12. a4 b4 13. Na2 a5 14. Nb5 Qb8 15. c3 bxc3 16. Naxc3 Ba6 17. f4 Bb7 18. Bf3 O-O 19. Bd4 e5 20. Be3 exf4 21. Bxf4 Ne5 22. Qxd6 Qxd6 23. Rxd6 Nxf3+ 24. gxf3 Rfc8 25. Rfd1 Bc6 26. Bg5 Ne8 27. Rd8 Rxd8 28. Rxd8 Rxd8 29. Bxd8 Be5 30. Bxa5 Nd6 31. Nxd6 Bxd6 32. Nb5 Bc5+ 33. Kg2 Kf8 34. Bc3 Ke7 35. b3 f5 36. exf5 gxf5 37. Kg3 Ke6 38. Nd4+ Bxd4 39. Bxd4 Kd5 40. Bb2 Kc5 41. Ba3+ Kd4 42. Bb2+ Kd3 43. a5 Bb5 44. Be5 Kc2 45. b4 Kd3 46. Kf4 Ke2 47. h4 Kf2 48. Bd6 Kg2 49. Bc5 Ba6 50. Kxf5 Kxf3 51. Kg5 1-0
2025.06.24 Titled Tue 24th Jun Early
39464 Zong, Davis (2242) Dehtiarov, Roman (2416) 1-0
1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bb4+ 7. Bd2 Bc5 8. Nb3 Be7 9. O-O O-O 10. Nc3 d6 11. Rc1 Bd7 12. Bf4 Qb8 13. c5 e5 14. cxd6 Bxd6 15. Bg5 Be6 16. Bxf6 gxf6 17. Nd5 Kg7 18. e3 Qd8 19. Qh5 Ne7 20. Rfd1 Ng6 21. e4 Qd7 22. Ne3 Qe7 23. Nf5+ Bxf5 24. exf5 Rad8 25. fxg6 hxg6 26. Qf3 Rd7 27. Rd5 Rfd8 28. Rcd1 f5 29. Qe2 f6 30. Qd2 1-0
2025.06.24 Titled Tue 24th Jun Late
39814 Dehtiarov, Roman (2416) Akbarinia, S (2372) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 g6 8. Qh6 Bf8 9. Qe3+ Qe7 10. Ne2 Bg7 11. Qxe7+ Kxe7 12. Bd2 a5 13. O-O-O Rd8 14. Rhe1 Kf8 15. c4 f5 16. Bc3 b6 17. Bc2 Na6 18. a3 Nc7 19. g3 b5 20. d5 Bxc3 21. Nxc3 cxd5 22. Nxb5 Nxb5 23. cxb5 d4 24. a4 Be6 25. Kb1 Rac8 26. Bd3 Bb3 27. Rc1 Bxa4 28. Ka2 Rxc1 29. Rxc1 Rb8 30. Rc5 Bd1 31. Rd5 Ke7 32. Rxd4 Bf3 33. Ka3 Ke6 34. Ka4 Ra8 35. Bc4+ Ke5 36. Rd7 Bd1+ 37. Rxd1 1-0
2025.06.24 Titled Tue 24th Jun Late
40129 Hadzovic, A (2354) Dehtiarov, Roman (2416) 1-0
1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. dxc3 d6 8. Qd3 Nd7 9. Bg5 Qe8 10. Nd2 Nc5 11. Qe2 f5 12. exf5 Bxf5 13. Be3 Ne6 14. Qb5 Rb8 15. Ne4 Qg6 16. Qc4 Kh8 17. f3 Ne7 18. Qe2 Nd5 19. Bxa7 Ra8 20. Bf2 Ndf4 21. Qe1 Nxg2 22. Kxg2 Nf4+ 23. Kh1 Bh3 24. Rg1 Ne6 25. Qe2 Rf7 26. g4 Raf8 27. Rg3 h6 28. Rag1 Kg8 29. Be1 Nf4 30. Qe3 Qe6 31. Nf2 Qd5 32. Qe4 Qxa2 33. Nxh3 Qxb2 34. Nxf4 Rxf4 35. Qg6 R4f6 36. Qd3 Qc1 37. g5 hxg5 38. Rxg5 R8f7 39. Bd2 Qa3 40. Rg6 Qc5 41. Rxf6 Rxf6 42. Bg5 Rf7 43. Qg6 Qxc3 44. Rg3 Qe1+ 45. Kg2 Qe2+ 46. Kh3 Qf1+ 47. Kh4 Qc4+ 48. Rg4 Qe2 49. h3 Qe1+ 50. Kh5 Qh1 51. h4 Qxf3 52. Qe6 Kh7 53. Qg6+ Kg8 54. Bh6 Rf5+ 55. Bg5 e4 56. Qe8+ Rf8 57. Qe6+ Qf7+ 58. Qxf7+ Rxf7 59. Rxe4 Kh7 60. Kg4 b6 61. Re7 Rxe7 62. Bxe7 d5 63. Bd8 c5 64. Bxb6 c4 65. Bd4 Kg6 66. h5+ Kh6 67. Be3+ Kh7 68. Kg5 Kh8 69. Bd4 Kg8 70. Kg6 Kf8 71. Bxg7+ Kg8 72. Bd4 Kf8 73. h6 Ke7 74. h7 Ke6 75. h8=Q Kd6 1-0
2025.06.24 Titled Tue 24th Jun Late
40213 Dehtiarov, Roman (2416) Sagalchik, G (2434) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. a4 b4 10. a5 Nc5 11. Nbd2 Be7 12. Qe2 O-O 13. Rd1 Qb8 14. Qe3 Rd8 15. Nf1 d4 16. Qf4 Bxb3 17. cxb3 Nxb3 18. Rb1 Qb5 19. Ng3 Bf8 20. Ng5 Nxe5 21. Nh5 h6 22. Ne4 Ng6 23. Qg4 Nxc1 24. Rbxc1 c5 25. f4 Kh8 26. b3 Re8 27. f5 Ne5 28. Qg3 Nd3 29. Nd6 Nxc1 30. Nxf7+ Kg8 31. Nxh6+ Kh8 32. Nf7+ Kg8 33. Qg6 Ne2+ 34. Kh1 Nf4 35. Nf6# 1-0
2025.06.24 Titled Tue 24th Jun Late
40483 Bold, Andre (2235) Dehtiarov, Roman (2416) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. Nf3 Nc6 6. dxc5 Bg4 7. Be2 e6 8. Na4 Bxc5 9. Nxc5 Qa5+ 10. c3 Qxc5 11. O-O O-O 12. h3 Bh5 13. Nd2 Bxe2 14. Qxe2 e5 15. Bg5 Nd7 16. e4 d4 17. Nb3 Qb6 18. cxd4 exd4 19. Rfd1 Nde5 20. Bf4 Rad8 21. Bxe5 Nxe5 22. Rac1 a5 23. Nc5 Rfe8 24. Nd3 Ng6 25. Rc4 Qe6 26. Rc7 b6 27. Rb7 Rc8 28. Qf3 f6 29. a3 Qc6 30. e5 Nxe5 31. Nxe5 Rxe5 32. Qxc6 Rxc6 33. Rxd4 h5 34. h4 f5 35. Rd8+ Kh7 36. Rdd7 Rg6 37. Kh2 Re2 38. Kg1 Rxb2 39. Rd5 Rb1+ 40. Kh2 Rg4 41. g3 Rb2 42. Kg2 Kg6 43. Rd6+ Kh7 44. Rdxb6 Rxb6 45. Rxb6 Ra4 46. Rb5 Rxa3 47. Rxf5 g6 48. Rb5 Kg7 49. Rb6 Ra1 50. Ra6 a4 51. Kf3 a3 52. Kf4 a2 53. Kg5 Kf7 54. f4 Rg1 55. Ra7+ Ke6 56. Rxa2 Rxg3+ 57. Kh6 Kf5 58. Rf2 Rg4 59. Ra2 Kxf4 60. Ra4+ Kg3 0-1
2025.06.24 Titled Tue 24th Jun Late
40642 Silva, Odair Roberto Martins Dehtiarov, Roman (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Nf6 5. O-O a6 6. Ba4 Bc5 7. e5 Nd5 8. Bb3 Nce7 9. Nxd4 d6 10. Bxd5 Nxd5 11. Nb3 Be6 12. Nxc5 dxc5 13. Qf3 O-O 14. Rd1 c4 15. b3 cxb3 16. c4 bxa2 17. Rxa2 Qh4 18. cxd5 Bg4 19. Rd4 Bxf3 20. Rxh4 Bxd5 21. Rc2 c6 22. Nc3 Be6 23. Ba3 Rfd8 24. Bd6 a5 25. f4 a4 26. f5 Bxf5 27. Rb2 b5 28. Rf4 Be6 29. Ne4 a3 30. Rb1 Ra4 31. g3 a2 32. Ra1 Rda8 33. Rf2 Rxe4 34. Rc2 Rea4 35. Rxc6 h5 36. Rb6 Bc4 37. Kf2 R4a6 38. Rb7 R6a7 39. Rb6 Rc8 40. Ke3 Raa8 41. Kd4 Ra4 42. Kc3 Be6+ 43. Kb2 Re4 44. Rb8 Rxb8 45. Bxb8 Re2+ 46. Ka3 Rxh2 47. Kb4 Rb2+ 48. Kc5 Rb1 0-1
2025.06.24 Titled Tue 24th Jun Late
40722 Dehtiarov, Roman (2416) Nihal, Sarin (2696) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Qa5 5. Bxf6 gxf6 6. Nf3 Rg8 7. g3 f5 8. e5 dxe5 9. Nxe5 Nd7 10. Nc4 Qc7 11. Bg2 Nb6 12. Ne5 Bg7 13. O-O Bxe5 14. dxe5 Qxe5 15. Re1 Qf6 16. a4 a5 17. Qh5 Be6 18. Ne2 Bd5 19. Bh3 e6 20. Nf4 O-O-O 21. b4 axb4 22. a5 Nc4 23. a6 bxa6 24. Rxa6 Kb7 25. Ra4 c5 26. Nxd5 exd5 27. Rea1 Ra8 28. Qf3 Nb6 29. Rxa8 Rxa8 30. Rxa8 Kxa8 31. Bxf5 h6 32. Qe2 Kb7 33. Bg4 c4 34. Qe3 Kc6 35. Qe8+ Kc5 36. Qe3+ d4 37. Qe4 Nd5 38. Qe8 d3 39. cxd3 cxd3 40. Qc8+ Kd4 41. Qc1 Nc3 42. Qb2 Kc4 43. Qc1 Qg5 44. Qa1 Qxg4 45. Kg2 Qe4+ 46. f3 Qe2+ 47. Kh3 d2 48. Qa6+ Kb3 49. Qb7 d1=Q 50. Qxf7+ Qd5 51. Qh5 Qxh5# 0-1
2025.06.24 Titled Tue 24th Jun Late
40976 Hua, L (2305) Dehtiarov, Roman (2416) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. e4 d6 8. Bd3 Nc6 9. Ne2 b6 10. O-O Ba6 11. f4 d5 12. cxd5 Bxd3 13. Qxd3 exd5 14. e5 Ne4 15. f5 cxd4 16. cxd4 Qh4 17. g3 Qg4 18. Kg2 Rae8 19. Rf4 Qh5 20. Be3 Nc5 21. Qc2 Nxe5 22. dxe5 Rxe5 23. Rf3 Rfe8 24. Nf4 Qg5 25. Bxc5 bxc5 26. Qxc5 Qxf5 27. Rd1 Qe4 28. Qd4 Qc2+ 29. Rd2 Qc1 30. Rf1 Qc6 31. Rfd1 Qd6 32. h4 h6 33. Kh2 Qxa3 34. Rd3 Qa2+ 35. R1d2 Qb1 36. Qf2 Re1 37. Nxd5 Rh1+ 38. Kg2 Ree1 39. Nf4 Reg1+ 40. Kf3 Rf1 41. Rd8+ Kh7 42. R8d3 Rxf2+ 43. Kxf2 Qf1+ 44. Ke3 Qg1+ 45. Kf3 Qf1+ 46. Rf2 Qa1 47. Rfd2 Rf1+ 48. Kg2 Rg1+ 49. Kf3 a5 50. Ne2 Rf1+ 51. Kg2 Rf6 52. Nf4 a4 53. Re3 a3 54. Ree2 Rb6 55. Ra2 Qc1 56. Rec2 Qe3 57. Re2 Qc5 58. Rec2 Qb4 59. Kh2 Qd6 60. Rd2 Qxd2+ 61. Rxd2 Rb2 0-1
2025.06.24 Titled Tue 24th Jun Late
41084 Dehtiarov, Roman (2416) Khoo-Thwe, Louis (2214) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Ne8 13. Nbd2 g6 14. Nf1 Bd7 15. g4 Nb7 16. Ng3 Ng7 17. b4 a5 18. Bh6 axb4 19. cxb4 cxb4 20. Bb3 Nc5 21. Rc1 Qa7 22. Qd2 Nxb3 23. axb3 Qa3 24. Rc7 Rfd8 25. Rb1 Ne8 26. Rc2 Rdc8 27. Ne1 Bd8 28. Rxc8 Rxc8 29. Nd3 Rc3 30. Qd1 Bb6 31. Ne2 Nf6 32. Ra1 Rxd3 33. Qb1 Qxb3 34. Ra8+ Ne8 35. Qxb3 Rxb3 36. Rb8 Bc5 37. Rd8 Rb2 38. Kf1 Rb1+ 39. Kg2 Rb2 40. Kf1 Rb1+ 41. Kg2 b3 42. Rxd7 b2 43. Re7 f6 44. Rxe8+ Kf7 45. Rf8+ Ke7 46. Nc3 Rc1 47. Rb8 Rxc3 48. Rxb5 Ba3 0-1
2025.06.24 Titled Tue 24th Jun Late
41173 Reprintsev, A (2256) Dehtiarov, Roman (2416) 0-1
1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nge2 h5 6. h4 Ng4 7. O-O g5 8. d4 exd4 9. Bxg5 f6 10. Na4 fxg5 11. Nxc5 d6 12. Nb3 gxh4 13. Nbxd4 Bd7 14. Nxc6 Bxc6 15. Qd4 Rg8 16. Qc4 Qg5 17. Qe6+ Kd8 18. gxh4 Qg7 19. Ng3 Bd7 20. Qd5 Ne5 21. Rae1 Ke7 22. Re3 Bc6 23. Qb3 Raf8 24. f4 Ng4 25. Rc3 Qd4+ 26. Kh1 Kd8 27. e5 Bxg2+ 28. Kxg2 Qd2+ 0-1
2025.06.24 Titled Tue 24th Jun Late
41278 Dehtiarov, Roman (2416) Volodin, Alexandr E. (2344) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. O-O-O Nbd7 9. h4 Qc7 10. h5 h6 11. Bh4 O-O 12. g4 Ne5 13. Qg2 Nfxg4 14. Bxe7 Qxe7 15. Rg1 Qf6 16. Be2 Qg5+ 17. Kb1 Nf6 18. Qh2 Nfg4 19. Qg3 Nf6 20. Qh2 Nfg4 21. Bxg4 Nxg4 22. Qxd6 Qe5 23. Qe7 Nf6 24. Rxg7+ Kxg7 25. Rg1+ 1-0
2025.06.17 Titled Tue 17th Jun Early
44434 Chernyavsky, A (2332) Dehtiarov, Roman (2416) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. d5 exd5 8. cxd5 O-O 9. g3 Re8 10. Bg2 d6 11. O-O Bf8 12. b4 Nbd7 13. Bb2 Ne5 14. Rc1 h5 15. Nb5 Re7 16. Nf4 g6 17. h4 Ba6 18. a4 Bxb5 19. axb5 Nfg4 20. Ra1 Bg7 21. Qe2 Qe8 22. Ra2 Bh6 23. Rfa1 Nxf2 24. Qxf2 Ng4 25. Qd2 Rxe3 26. Qd4 Re5 27. Rf1 Qxb5 28. Raa1 Rae8 29. Kh1 Bg7 30. Nd3 a6 31. Nxe5 Bxe5 32. Qd2 Bxb2 33. Qxb2 Qd3 34. Ra3 Qc4 35. Raf3 f5 36. Bh3 Re2 37. Bxg4 Rxb2 38. Bxf5 gxf5 39. Rxf5 Qe4+ 40. R1f3 Qe1+ 41. Rf1 Qe4+ 42. R1f3 Rf2 43. Rg5+ Kh7 44. Rxh5+ Kg6 45. Rg5+ Kh6 0-1
2025.06.17 Titled Tue 17th Jun Early
44724 Chan, Mark (2179) Dehtiarov, Roman (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 d6 8. dxe5 dxe5 9. Nxe5 Nf6 10. O-O O-O 11. Qc2 c5 12. Nd2 Qc7 13. Ndc4 Nxc4 14. Nxc4 b5 15. Ne3 Bb7 16. c4 bxc4 17. Qxc4 Rfd8 18. Bb2 Rxd3 19. Qxd3 Bxe4 20. Qc3 Bd6 21. h3 Re8 22. Rfd1 Be5 23. Qa3 Bh2+ 24. Kh1 Bf4 25. Bxf6 gxf6 26. Nd5 Qd6 27. Nxf4 Qxf4 28. Qg3+ Qxg3 29. fxg3 c4 30. Re1 f5 31. g4 Rc8 32. gxf5 Bxf5 33. Re5 Bg6 34. Rae1 Kg7 35. Re8 Rc6 36. Kg1 c3 37. Kf2 c2 38. Rc1 Ra6 39. h4 h5 40. Ke3 Rxa2 41. Kd2 Ra4 42. g3 Rd4+ 43. Kc3 Rd3+ 44. Kb2 Rxg3 45. Ra8 Rg4 46. Rxa7 Rb4+ 47. Kc3 Rxh4 48. Kb2 Rb4+ 49. Kc3 Rg4 50. Kb2 h4 51. Ra3 Kh6 52. Ra5 Be4 53. Ra4 Kg5 54. Re1 f5 55. Ra7 Rg3 56. Rg7+ Kf4 57. Rh7 Kg4 58. Rg7+ Kh3 59. Rh1+ Bxh1 0-1
2025.06.17 Titled Tue 17th Jun Early
44936 Dehtiarov, Roman (2416) Dobre, ClC (2287) 0-1
1. e4 Nc6 2. Nf3 d6 3. Bb5 Bd7 4. d4 Nf6 5. e5 dxe5 6. Bxc6 Bxc6 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke2 Bxf3+ 10. gxf3 Nxe5 11. Bf4 Nc4 12. b3 Nd6 13. c4 O-O-O 14. Nc3 c6 15. Rad1 f6 16. Bxd6 Rxd6 17. Ne4 Rxd1 18. Rxd1 e5 19. Rg1 Kd7 20. h4 Ke6 21. h5 Rg8 22. b4 Be7 23. c5 f5 24. Nd2 b5 25. a4 bxa4 26. Ra1 a5 27. bxa5 Bxc5 28. Rxa4 Ra8 29. Nb3 Kd5 30. a6 Bb6 31. Kd3 g5 32. Nd2 Kc5 33. Nc4 Bc7 34. Kc3 Kb5 35. Rb4+ Kxa6 36. Ne3 Ba5 37. Kc4 Bxb4 38. Kxb4 Kb6 39. Kb3 Kc5 40. Kb2 Rf8 41. Kc3 h6 42. Kd3 Kd6 43. Nc4+ Ke6 44. Ke3 Rb8 45. Nd2 Rb2 46. Nc4 Rb3+ 47. Ke2 f4 48. Na5 Rb2+ 49. Kf1 Kd5 50. Ke1 Rb5 0-1
2025.06.17 Titled Tue 17th Jun Early
45129 Radchenko, A (2290) Dehtiarov, Roman (2416) 1-0
1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 Nc6 5. c3 b6 6. Bd3 Bb7 7. O-O Be7 8. a3 O-O 9. e4 d6 10. b4 Rc8 11. Bb2 cxd4 12. cxd4 Nh5 13. g3 g6 14. Qe2 Qd7 15. Rac1 a5 16. b5 Nb8 17. Nc4 Bd8 18. Rfd1 Qe7 19. e5 dxe5 20. dxe5 Bc7 21. Be4 Bxe4 22. Qxe4 Rcd8 23. h4 Ng7 24. Qb7 Rxd1+ 25. Rxd1 Rd8 26. Rc1 Qc5 27. Nd6 Bxd6 28. Rxc5 Bxc5 29. Bd4 Nf5 30. Qc7 Be7 31. Bxb6 Nd7 32. Bxa5 h5 33. Qa7 Bc5 34. Qc7 Ra8 35. Qxd7 Rxa5 36. Qc8+ Kg7 37. Qxc5 1-0
2025.06.17 Titled Tue 17th Jun Early
45358 Dehtiarov, Roman (2416) Weerasekara, Dishal Nimsara (2125) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 e6 8. h4 e5 9. Nxg6 hxg6 10. dxe5 Qxd1+ 11. Kxd1 Ng4 12. Ke1 Nxe5 13. Bf4 Nbd7 14. Be2 O-O-O 15. Rd1 Be7 16. h5 f5 17. hxg6 Rxh1+ 18. Nxh1 Nxg6 19. Bd2 f4 20. Bd3 Nde5 21. Bf5+ Kb8 22. f3 Rh8 23. Nf2 Rh2 24. Kf1 Bg5 25. Bc3 Bh4 26. Rd6 Nxf3 27. Rxg6 Bg3 28. gxf3 Rxf2+ 29. Kg1 Rxc2 30. Bxc2 1-0
2025.06.17 Titled Tue 17th Jun Early
45750 Gubatayev, Ahmet (2191) Dehtiarov, Roman (2416) 0-1
1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 dxc4 7. Qc2 b5 8. a4 Bf5 9. Qd1 c6 10. axb5 cxb5 11. Ne5 Be4 12. Nc3 Bxg2 13. Kxg2 a6 14. e3 Nbd7 15. Nc6 Qe8 16. Qf3 e5 17. d5 e4 18. Qd1 Nc5 19. Nb4 a5 20. Nc6 b4 21. Nb5 Nb3 22. Ra2 Qd7 23. f3 Nxd5 24. Qxd5 Qxd5 25. Ne7+ Kh8 26. Nxd5 exf3+ 27. Kxf3 Rad8 28. Nbc7 Be5 29. e4 f5 30. Kg2 fxe4 31. Rxf8+ Rxf8 32. Be3 Rf3 33. Bb6 Rd3 34. Bxa5 Rd2+ 35. Kh3 Nxa5 36. Rxa5 Bxc7 37. Nxc7 Rxb2 38. Rc5 b3 39. Rxc4 Rc2 40. Rxe4 Rxc7 41. Rb4 Rc3 42. Kg4 Kg7 43. h4 Kf6 44. Rb6+ Ke5 45. Rb5+ Kd4 46. Rb7 h5+ 47. Kf4 Kd3 48. Kg5 Kc2 49. Kxg6 Rxg3+ 50. Kxh5 b2 51. Rxb2+ Kxb2 52. Kh6 Kc3 53. h5 Kd4 54. Kh7 Ke5 55. h6 Kf6 56. Kh8 Kg6 57. h7 Ra3 58. Kg8 Ra8# 0-1
2025.06.17 Titled Tue 17th Jun Early
45957 Dehtiarov, Roman (2416) Gibala, Adam (2245) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 Ndf6 6. Nf3 Nxe4 7. Qxe4 Nf6 8. Qh4 Bf5 9. c3 e6 10. Bg5 Be7 11. Ne5 h6 12. Bc4 O-O 13. Bxf6 Bxf6 14. Qg3 Rc8 15. O-O c5 16. Rad1 cxd4 17. cxd4 Qe7 18. Bb3 Rfd8 19. Rfe1 Bc2 20. Bxc2 Rxc2 21. Qb3 Qc7 22. h3 Bxe5 23. dxe5 Rdd2 24. Rxd2 Rxd2 25. Qb5 g6 26. Qb4 Rd5 27. Qf4 Kg7 28. h4 h5 29. Qg5 a5 30. Qf4 b5 31. a3 a4 32. g4 hxg4 33. h5 Qc2 34. Qf6+ Kh6 35. Qh8+ Kg5 36. Qf6+ Kh6 37. Qxf7 Qf5 38. hxg6 Qxf7 39. gxf7 Kg7 40. Re4 Kxf7 41. Kg2 Ke7 42. Kg3 Kf7 43. Kxg4 Kg6 44. f4 Rd2 45. Rb4 Rd5 46. b3 Rc5 47. bxa4 bxa4 48. Rxa4 Rc1 49. Ra8 Rg1+ 50. Kf3 Rf1+ 51. Ke3 Re1+ 52. Kf2 Ra1 53. Rf8 Rxa3 54. Rf6+ Kg7 55. Rxe6 1-0
2025.06.17 Titled Tue 17th Jun Early
46041 Dehtiarov, Roman (2416) Moldagali, Beksultan (2397) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. b4 Qxb4 6. Rb1 Qd6 7. d4 c6 8. Bd3 e6 9. O-O Be7 10. Bg5 O-O 11. Ne5 Rd8 12. Bxf6 Bxf6 13. Bxh7+ Kf8 14. Qh5 g6 15. Bxg6 fxg6 16. Qh6+ Bg7 17. Qf4+ Kg8 18. Qf7+ Kh7 19. Ne4 Qf8 20. Nf6+ Kh6 21. Qxg6# 1-0
2025.06.17 Titled Tue 17th Jun Early
46413 Akobian, V (2551) Dehtiarov, Roman (2416) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Be7 7. Bg5 Nbd7 8. e3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Be2 Nb6 12. O-O g6 13. Bd3 Be6 14. Rab1 O-O 15. b4 Ng7 16. Rfc1 Rac8 17. a4 a6 18. Ne5 Bf5 19. h3 Bxd3 20. Qxd3 Nf5 21. b5 axb5 22. axb5 c5 23. dxc5 Rxc5 24. Nf3 Rfc8 25. Ne2 Qe4 26. Qxe4 dxe4 27. Rxc5 Rxc5 28. Nfd4 Nxd4 29. Nxd4 Nd5 30. g4 Kf8 31. Kg2 Nc7 32. Ra1 b6 33. Rb1 Ke7 34. h4 Kd6 35. Rd1 Ke7 36. Nc6+ Kf8 37. Rd8+ Kg7 38. Rd7 Nxb5 39. Nd8 Kf8 40. Nxf7 Rc7 41. Rxc7 Nxc7 42. Nd6 b5 43. Nxe4 b4 44. Nd2 Ke7 45. Kf3 Ke6 46. Ke4 Nd5 47. Kd3 Nf6 48. f3 h5 49. g5 Nd5 50. Nb3 Ke5 51. Nd4 Ne7 52. f4+ Kd6 53. e4 Ng8 54. Kc4 Ne7 55. Kxb4 Nc8 56. Kc4 Nb6+ 57. Kd3 Nd7 58. Nf3 Nc5+ 59. Kd4 Ne6+ 60. Ke3 Ke7 61. Ne5 Nf8 62. f5 gxf5 63. exf5 Nh7 64. Kf4 Kd6 65. Ng6 Kd5 66. f6 Ke6 67. Ke4 Nxf6+ 68. gxf6 Kxf6 69. Nf4 Kg7 70. Kf5 Kh6 71. Kf6 Kh7 72. Kg5 Kg7 73. Kxh5 Kh7 74. Kg5 Kh8 75. h5 Kg8 76. Kg6 Kh8 77. h6 Kg8 78. Nh3 Kh8 79. Ng5 Kg8 80. h7+ 1-0
2025.06.17 Titled Tue 17th Jun Early
46477 Dehtiarov, Roman (2416) Andreev, Konstantin (2208) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nxd4 8. Bxd4 b5 9. O-O-O Bb7 10. Bd3 b4 11. Ne2 e5 12. Be3 Nf6 13. Qg3 g6 14. f4 Bg7 15. fxe5 Nxe4 16. Qh4 O-O 17. Bxe4 Qxe5 18. Bxb7 Qxb2+ 19. Kd2 Rae8 20. Bd4 Qxa2 21. Bxg7 Kxg7 22. Qd4+ Kg8 23. Bd5 Qa4 24. Rhf1 Qb5 25. Rf2 b3 26. Bxb3 Re7 27. Rdf1 Rfe8 28. Nc3 Qg5+ 29. Qf4 Qc5 30. Bxf7+ Kg7 31. Qf6+ Kh6 32. Qf4+ Kg7 33. Bxe8 1-0
2025.05.29 1st Sofia Spring 2025
67874 Krallis, Christos (2371) Dehtiarov, Roman (2405) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 d5 9. exd6 Nxd4 10. Qxd4 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2
2025.05.28 1st Sofia Spring 2025
67853 Dehtiarov, Roman (2405) Nikolov, Mo (2436) 1-0
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6 8. Qh5 Nf6 9. Re1+ Kf8 10. Qe2 h6 11. Nd2 g6 12. Nf3 Bg4 13. h3 Bxf3 14. Qxf3 Kg7 15. Bd2 Qd7 16. Re2 c6 17. b3 Rae8 18. Rxe8 Nxe8 19. c4 Nc7 20. Re1 Re8 21. Rxe8 Nxe8 22. a4 Qe6 23. c5 Bc7 24. b4 a6 25. b5 axb5 26. axb5 b6 27. bxc6 bxc5 28. dxc5 Qxc6 29. Bc3+ Nf6 30. Bc4 Bd8 31. Qxd5 Qxd5 32. Bxd5 Kf8 33. Bf3 Ke7 34. Kf1 Ke6 35. Ke2 Nd5 36. Bd4 Nb4 37. Kd2 Bf6 38. Bxf6 Kxf6 39. Kc3 Na6 40. Kc4 Nc7 41. Kb4 Ke7 42. Ka5 Kd8 43. Kb6 Kd7 44. Bc6+ Kd8 45. Bb5 g5 46. Kc6 f5 47. Bc4 f4 48. Kd6 1-0
2025.05.27 1st Sofia Spring 2025
67833 Dehtiarov, Roman (2405) Tilicheev, V (2428) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 a6 8. a4 b6 9. Ne2 c6 10. Ng3 d5 11. dxe5 dxc4 12. exf6 Bxf6 13. Nh5 Ne5 14. Nxf6+ Qxf6 15. Nxe5 Qxe5 16. f4 Qe7 17. Qe2 b5 18. f5 Re8 19. Qf2 f6 20. Ra3 Qe5 21. Bd2 Qxb2 22. Rg3 b4 23. Qc5 Qe5 24. Qxc4+ Kh8 25. Qf7 Qc5+ 26. Kf1 Qf8 27. Rxg7 Bxf5 28. Qxf8+ Rxf8 29. Bxb4 Rfb8 30. Rc7 Rxb4 31. exf5 Rxa4 32. g3 Ra5 33. g4 h5 34. Re6 Rf8 35. Ree7 Rd8 36. Rxc6 hxg4 37. Rxf6 Kg8 38. Ke2 Rdd5 39. Ref7 Re5+ 40. Kd2 Rad5+ 41. Kc1 Rd6 42. Rf8+ Kg7 43. R8f7+ Kg8 44. Rf8+ Kg7 45. Rxd6 Kxf8 46. Rxa6 Rxf5 47. Ra4 Rh5 48. Rxg4 Rxh2 49. Re4 Kf7 50. Kb2 Rh3 51. c3 Kf6 52. Kb3 Kf5 53. Re8 Kf6 54. Kb4 Kf7 55. Re4 1-0
2025.05.26 1st Sofia Spring 2025
76723 Dehtiarov, Roman (2405) Drenchev, P (2334) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8. e4 Bxf1 9. Kxf1 Bg7 10. e5 Nxd5 11. Qe4 Nc7 12. Bg5 Qc8 13. h4 h6 14. Bf4 Qa6+ 15. Kg2 Nc6 16. Nbd2 O-O-O 17. Nc4 Ne8 18. b4 b5 19. Ne3 Nxb4 20. Rab1 d5 21. exd6 Nxd6 22. Bxd6 Rxd6 23. Rhd1 Rxd1 24. Rxd1 Qb7 25. Qg4+ f5 26. Qxg6 Kb8 27. Nxf5 Bc3 28. Qe6 Nc2 29. Qe2 Nb4 30. a3 Nd5 31. Nd6 Qc6 32. Qxb5+ Kc7 33. Qc4 Kxd6 34. Qxc3 Re8 35. Qf6+ Kc7 36. Qf7+ Ne7 37. Qf4+ Kb7 38. Rd6 Qc7 39. Qe4+ Kb8 40. Re6 c4 41. Nd4 1-0
2025.05.26 1st Sofia Spring 2025
76743 Mitev, Valentin (2308) Dehtiarov, Roman (2405) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 c6 10. Qd2 cxd5 11. cxd5 Bd7 12. h4 h5 13. g5 Ne8 14. Nh3 Nc7 15. Nf2 a5 16. Nd3 b6 17. Rb1 N7a6 18. b3 Qc7 19. Nb2 Rac8 20. Nb5 Qb8 21. Nd1 f5 22. gxf6 Rxf6 23. Ndc3 Rxf3 24. Be2 Rg3 25. Rg1 Rxg1+ 26. Bxg1 Rf8 27. Be3 Bxb5 28. Bxb5 Qd8 29. Qg2 Qxh4+ 30. Kd2 Kh7 31. Rh1 Qf6 32. Rf1 Qe7 33. Rg1 Qf6 34. Rf1 Qe7 35. Rg1 Rf6 36. Be2 Qf7 37. Nd1 Nb4 38. Nc3 Rf4 39. Bxc5 bxc5 40. a3 Bh6 41. Kd1 Rf2 42. Qg3 Rxe2 43. Nxe2 Na6 44. Qh3 Nc7 45. Rf1 Qe7 46. Qf3 Kg7 47. Rg1 Kh7 48. Rg2 Ne8 49. Rf2 Qg5 50. Ke1 Qd2+ 51. Kf1 Be3 52. Rh2 Nf6 53. Rh3 Bg5 54. Rg3 Kg7 55. Qg2 Qd1+ 56. Kf2 Bh4 0-1
2025.05.25 1st Sofia Spring 2025
76698 Celebi, Mehmet Alper (1908) Dehtiarov, Roman (2405) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Bxc6 bxc6 8. Nxe5 O-O 9. Qe2 Qe7 10. Nd3 Ba6 11. Nc3 Bd4 12. Bd2 Rae8 13. Rae1 Qf7 14. Qf3 Qe6 15. Qg3 Nh5 16. Qh4 Qg6 17. Kh1 d6 18. f4 Nf6 19. f5 Qf7 20. Rf3 c5 21. Rh3 Bb7 22. Nf4 Bxc3 23. Bxc3 Bxe4 24. Bxf6 Bxf5 25. Be7 Bxh3 26. Nxh3 g5 27. Qxg5+ Qg6 28. Qxg6+ hxg6 29. Kg1 g5 30. Nxg5 Rf4 31. Nf3 Ra4 32. a3 Rb8 33. Bf6 Kf7 34. Bc3 d5 35. Ne5+ Kg8 36. Nd7 Rd8 37. Re7 Rc4 38. Bf6 Rxc2 39. Rg7+ Kh8 40. Rg4+ Kh7 41. Bxd8 1-0
2025.05.24 1st Sofia Spring 2025
76653 Javadov, Habil (2201) Dehtiarov, Roman (2405) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 Qb6 8. Qb3 Be6 9. Qxb6 axb6 10. a3 cxd4 11. exd4 Nd5 12. Bg3 Bd7 13. O-O b5 14. Nbd2 Re8 15. Rfe1 Bc6 16. Bd3 Nd7 17. Rad1 N7b6 18. Bc2 Na4 19. Bxa4 Rxa4 20. Nf1 Nb6 21. Ne3 e5 22. dxe5 dxe5 23. Nc2 f6 24. Nb4 Raa8 25. Re2 Nc4 26. b3 Nb6 27. Ra2 Bf8 28. Nxc6 bxc6 29. Rda1 Red8 30. Nd2 Rd3 31. a4 bxa4 32. bxa4 Nd5 33. c4 Nc3 34. Rb2 Rxa4 35. Rxa4 Nxa4 36. Rc2 Nc3 37. Kf1 Bh6 38. Nf3 Rd1+ 39. Ne1 Bd2 40. f3 f5 41. Rxd2 Rxd2 0-1
2025.05.24 1st Sofia Spring 2025
76673 Dehtiarov, Roman (2405) Ouellet, Maili-Jade (2305) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. h4 Nd4 6. Bc4 h5 7. Ng5 d5 8. Nxd5 Nxh4 9. d3 Nxg2+ 10. Kf1 Bg4 11. Qxg4 hxg4 12. Rxh8 b5 13. Nh7 Qh4 14. Nxc7+ Kd7 15. Nxf8+ Kxc7 16. Rxh4 Nxh4 17. Bd5 Rxf8 18. c3 Nc2 19. Rb1 Nf3 20. Ke2 Rh8 21. Be3 Nxe3 22. Kxe3 Rh3 23. Ke2 Rh2 24. Rf1 f6 25. Be6 Rg2 26. Rh1 Nh2 27. Ke3 Kd6 28. Bc8 g3 29. fxg3 Rxb2 30. a4 bxa4 31. Ra1 Rg2 32. Rxa4 Rxg3+ 33. Kd2 Rg2+ 34. Kc1 Ng4 35. Ra6+ Kc7 36. Bxg4 Kb7 37. Bc8+ Kxc8 38. Rxa7 g5 39. Rf7 Rf2 40. Kd1 Kd8 1/2-1/2
2025.05.23 1st Sofia Spring 2025
76634 Dehtiarov, Roman (2405) Sertbay, H (2112) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 exd4 6. cxd4 a6 7. Ba4 b5 8. Bc2 Nge7 9. d5 Na5 10. Bd2 c5 11. d6 Nec6 12. Bg5 Bf6 13. h4 h6 14. Bxf6 Qxf6 15. Nc3 Nc4 16. Nd5 Qxd6 17. b3 N4e5 18. Nxe5 Qxe5 19. f4 Qb8 20. h5 g5 21. O-O gxf4 22. e5 Nxe5 23. Qd2 d6 24. Rae1 Be6 25. Nxf4 Bd7 26. Nd5 Kd8 27. Rxe5 dxe5 28. Rxf7 Qd6 29. Qa5+ Ke8 30. Re7+ Qxe7 31. Nxe7 Kxe7 32. Qc7 Raf8 33. Qxc5+ Kd8 34. Qb6+ Ke7 35. Qc7 Ke6 36. b4 Rd8 37. Bb3+ Kf5 38. Qd6 e4 39. Kf2 Bc8 40. Qg6+ Ke5 41. Qg7+ Kf5 42. Kg3 Rd3+ 43. Kh4 Rdd8 44. g3 e3 45. Qg4+ Ke5 46. Qf4# 1-0
2025.03.26 25th ch-EUR Indiv 2025
133668 Csonka, B (2473) Dehtiarov, Roman (2376) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. O-O Nc6 10. Rd1 Be7 11. a3 Nc7 12. Bf4 Ne6 13. e3 O-O 14. Nc3 Na5 15. Nd5 Rc8 16. Nxe7+ Qxe7 17. Bd6 Qf6 18. Bxf8 Bxf3 19. Bd6 Ng5 20. Bf4 Qc6 21. Rd6 Qb7 22. Bxg5 Bxg2 23. Rad1 Bh3 24. e4 Bg4 25. R1d5 Be6 26. Qd1 h6 27. Bxh6 gxh6 28. Qh5 Kg7 29. Qe5+ Kh7 30. Qf4 Rg8 31. Rf5 Rg7 32. Rf6 Kg8 33. Rxh6 Rg6 34. Rh5 Qc7 35. Qh4 Qxd6 36. Rh8+ Kg7 1/2-1/2
2025.03.25 25th ch-EUR Indiv 2025
133464 Dehtiarov, Roman (2376) Lashkin, Jegor (2517) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 Bb4 5. Qc2 c5 6. a3 Bxc3+ 7. Qxc3 cxd4 8. Qxd4 Nc6 9. Qd3 O-O 10. g3 e5 11. e4 a5 12. Bg2 a4 13. O-O d6 14. Bd2 Be6 15. Rfd1 Qc7 16. Rac1 Rfd8 17. Nh4 Na5 18. Bxa5 Rxa5 19. Rc3 Rc5 20. Rdc1 g6 21. Nf3 Qc6 22. Nd2 b5 23. Qc2 Rb8 24. cxb5 Qxb5 25. Rxc5 dxc5 26. Nc4 Bxc4 27. Qxc4 Qxb2 28. Qxc5 Rd8 29. Re1 Rd2 30. Bf1 Kg7 31. h3 Rc2 32. Qe3 Rc3 33. Qa7 Qxa3 34. Rb1 Nxe4 35. Qa8 Nf6 36. Rb6 Rxg3+ 37. Bg2 Rb3 38. Rxf6 Qa1+ 39. Kh2 Kxf6 40. Qh8+ Ke7 41. Bc6 Qd4 42. Kg2 Rb2 43. Qe8+ Kd6 44. Kh1 Qc4 45. Qd7+ Kc5 46. Qe7+ Kxc6 47. Qe8+ Kb7 0-1
2025.03.24 25th ch-EUR Indiv 2025
141224 Amar, Elham (2533) Dehtiarov, Roman (2376) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. Be3 O-O 10. Qd1 Bg4 11. Be2 Bxf3 12. Bxf3 exd4 13. Bxd4 Qe7+ 14. Kf1 Rad8 15. g3 f5 16. Bxg7 Qxg7 17. Kg2 f4 18. Re1 fxg3 19. fxg3 Kh8 20. Rf1 Ne5 21. Qd4 Nc4 22. Qxg7+ Kxg7 23. Rfe1 d4 24. Re7+ Kh8 25. Be4 Ne3+ 26. Kg1 Rde8 27. Rxh7+ Kg8 28. Bd3 c5 29. b3 Rf6 30. Rxb7 Ref8 31. Rc7 Rf2 32. Rxc5 Rg2+ 33. Kh1 Rff2 34. Rh5 Rd2 35. Rc1 Kf7 36. Rh4 Ke6 37. Rg1 Rgf2 38. g4 Rf4 39. b4 Kf7 40. a4 Nxc2 41. Rc1 Ne3 42. Bb1 d3 43. Rh7+ Ke6 44. g5 Ng4 45. Kg1 Ne5 46. Rh6+ Kf5 47. Kh1 Ng4 48. Rh8 Nf2+ 49. Kg1 Rg4+ 50. Kf1 Ne4 51. Rf8+ Ke5 52. Re1 Kd4 53. g6 Rxg6 54. Rd8+ Nd6 55. Rf8 Rxh2 56. Rf3 Rh1+ 57. Kf2 Rh2+ 58. Kf1 Rd2 59. b5 Kc3 60. Rc1+ Kd4 61. Re1 Rg4 62. Bxd3 Rxd3 1/2-1/2
2025.03.23 25th ch-EUR Indiv 2025
141062 Castellanos Rodriguez, R (2478) Dehtiarov, Roman (2376) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. g3 Qa5 9. Bd2 Qb6 10. Rb1 f6 11. exf6 Nxf6 12. Bg2 O-O 13. O-O Bd7 14. h3 cxd4 15. cxd4 Rac8 16. Be3 Be8 17. Nf4 Nb4 18. Ng5 Bd7 19. Qb3 a5 20. a3 a4 21. Qd1 Nc2 22. Qd2 h6 23. Nf3 Ne4 24. Qe2 Bb5 25. Nd3 Rxf3 26. Bxf3 Nxd4 27. Bxd4 Qxd4 28. Bxe4 dxe4 29. Qg4 Rc6 30. Nf4 Bxf1 31. Rxf1 e3 32. Qg6 Bf8 33. fxe3 Qxe3+ 34. Kg2 e5 35. Qf7+ Kxf7 36. Nd5+ Rf6 37. Nxe3 Rxf1 38. Kxf1 Bc5 39. Nc4 Bd4 40. Nd6+ Ke6 41. Nxb7 Kd5 0-1
2025.03.22 25th ch-EUR Indiv 2025
140877 Dehtiarov, Roman (2376) Sahidi, Samir (2500) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Bd3 Be7 11. O-O O-O 12. Rc1 Bd7 13. Ne5 Rfd8 14. f4 Be8 15. Rf3 c5 16. Rh3 g6 17. g4 cxd4 18. Nd5 Qd6 19. Nxe7+ Qxe7 20. e4 Rac8 21. g5 Nh5 22. Ng4 f5 23. gxf6 Nxf6 24. Ne5 Nd7 25. Ng4 h5 26. Nf2 e5 27. Rxc8 Rxc8 28. f5 Qg5+ 29. Rg3 Qc1 30. Qxc1 Rxc1+ 31. Kg2 a6 32. fxg6 Kg7 33. Be2 h4 34. Rg5 Rc2 35. Bg4 Nc5 36. Rxe5 Bxg6 37. Kh3 Rxf2 38. Rxc5 Bxe4 39. Rc4 Rxb2 40. Rxd4 Bc6 41. Bd7 Bxd7+ 42. Rxd7+ Kf6 43. Rd3 Ke5 44. a3 b5 45. Kxh4 Rxh2+ 46. Kg3 Rh1 47. Kf2 Ke4 48. Rg3 Kd5 49. Ke2 Rc1 50. Kd2 Rc6 51. Rg5+ Kd6 52. Rg4 Kc7 53. Rh4 Kb6 54. Rh3 Rc4 55. Rh6+ Ka5 56. Rg6 Rc5 57. Rg4 Kb6 58. Rg6+ Rc6 59. Rg8 Kb7 60. Rg7+ Rc7 61. Rg5 Rc4 62. Rg7+ Kb6 63. Rg6+ Rc6 64. Rg8 Ka5 65. Rg4 Rc4 66. Rg6 Ra4 67. Rg3 Rf4 68. Kc2 Ka4 69. Kb2 Rf2+ 70. Kb1 Rf6 71. Kb2 Ka5 72. Rg4 Rd6 73. Rh4 Rd3 74. Rh6 Rd4 75. Kb3 Re4 76. Rg6 Re3+ 1/2-1/2
2025.03.20 25th ch-EUR Indiv 2025
140685 Parligras, M (2518) Dehtiarov, Roman (2376) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. Be2 Nc5 9. Qc2 Bd7 10. Nf3 Nh5 11. Nd2 Nf4 12. Bf1 f5 13. Bxc5 dxc5 14. O-O-O a6 15. Kb1 Qe7 16. Re1 Rab8 17. g3 Nh5 18. Bd3 f4 19. g4 Nf6 20. g5 Ne8 21. h4 Nd6 22. a4 f3 23. Bf1 Rf4 24. Bh3 Rbf8 25. Bxd7 Qxd7 26. Reg1 Rg4 27. Rxg4 Qxg4 28. Qd3 Rf4 29. Kc2 Qg2 30. Qf1 Qxf1 31. Rxf1 Rxh4 32. Kd3 Bf8 33. Rg1 Rh3 34. a5 Nf7 35. Na4 Rh2 36. Nxf3 Rxf2 37. Ke3 Rc2 38. Kd3 Rf2 39. Ke3 Rc2 40. Kd3 Rf2 41. Ke3 1/2-1/2
2025.03.19 25th ch-EUR Indiv 2025
140503 Dehtiarov, Roman (2376) Royal, Shreyas (2491) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Bf1 Nec6 7. c3 Nxf3+ 8. Qxf3 Be7 9. Na3 d5 10. exd5 exd5 11. d4 cxd4 12. Nb5 dxc3 13. Bf4 O-O 14. bxc3 Bf5 15. Nc7 Be4 16. Qh5 g6 17. Qh6 Rc8 18. Rad1 Rxc7 19. Rxe4 Bd6 20. Ra4 Bxf4 21. Rxf4 Re8 22. Rh4 f5 23. h3 Re6 24. c4 d4 25. c5 Kh8 26. Bc4 Rf6 27. Bb5 Rd7 28. Bxc6 bxc6 29. Rdxd4 Qe8 30. Qd2 Rff7 31. Rd6 Rxd6 32. cxd6 Rd7 33. Rc4 Qe5 34. Rxc6 Kg7 35. f4 Qb5 36. Qc3+ Kf7 37. Kh1 Qf1+ 38. Kh2 Qxf4+ 39. Kh1 Qf1+ 40. Kh2 Qf4+ 41. Kg1 Rxd6 42. Rc7+ Ke6 43. Qb3+ Ke5 44. Qb2+ Qd4+ 45. Qxd4+ Rxd4 46. Rxa7 h5 47. Kf2 h4 48. Ke3 Re4+ 49. Kf3 Rf4+ 50. Ke3 Re4+ 51. Kf3 Rc4 52. Ra6 Rc3+ 53. Kf2 g5 54. Ra5+ Ke4 55. Ra4+ Kd3 56. Kf3 Kc2+ 57. Kf2 Kd3 58. Kf3 Kc2+ 59. Kf2 Kd3 60. Kf3 1/2-1/2
2025.03.18 25th ch-EUR Indiv 2025
140310 Klimkowski, Jan (2511) Dehtiarov, Roman (2376) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 Qf6 9. f3 Nxc3 10. Nxc3 cxd4 11. Qxd4 Qh6 12. Qf4 Qxf4 13. exf4 Na6 14. O-O-O Nc7 15. Bd3 Rd8 16. Rd2 Kf8 17. Rhd1 Ke7 18. f5 g6 19. fxe6 dxe6 20. f4 Rb8 21. b4 b6 22. Kc2 Ne8 23. g3 Nd6 24. Ne4 Nf5 25. Kc3 Bb7 26. Nf2 Rbc8 27. Bxf5 Rxd2 28. Rxd2 gxf5 29. a4 f6 30. Nd3 Be4 31. Nf2 Bb7 32. b5 e5 33. Nd3 Ke6 34. a5 bxa5 35. Rd1 a6 36. b6 Rc6 37. fxe5 fxe5 38. Ra1 Rxb6 39. Rxa5 Be4 40. Nc5+ Kf7 41. Nxa6 Rh6 42. Ra2 f4 43. Nc5 fxg3 44. hxg3 Bf5 45. Rf2 Rf6 46. Re2 1/2-1/2
2025.03.17 25th ch-EUR Indiv 2025
147124 Dehtiarov, Roman (2376) Lodici, Lorenzo (2559) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 g6 7. Bg5 Be7 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. h4 Ng4 12. Bf4 Ndf6 13. Ne5 Nxe5 14. Bxe5 O-O 15. h5 Nxh5 16. g4 Nf6 17. e4 Qd7 18. Bxf6 Bxf6 19. Qh3 Rfe8 20. e5 h6 21. f4 Bg7 22. O-O-O b5 23. f5 c5 24. f6 Bf8 25. Qe3 cxd4 26. Qxd4 Qc7 27. Kb1 Qxe5 28. Nxd5 Qxd4 29. Rxd4 Rad8 30. Rhd1 Re6 31. a4 bxa4 32. Ka2 a3 33. b4 Kh7 34. g5 Re2+ 35. Kxa3 a5 36. gxh6 axb4+ 37. Kb3 Re6 38. Kc4 Rc6+ 39. Kb3 Ra6 40. Kc4 Rb8 41. R4d3 b3 42. Rb1 b2 43. Rd2 Rc6+ 44. Kd3 Ba3 45. Rc2 Rd6 46. Ke4 Re8+ 0-1
2025.03.16 25th ch-EUR Indiv 2025
147081 Paichadze, L (2532) Dehtiarov, Roman (2376) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Bg7 8. Nd5 h6 9. O-O O-O 10. h3 Rb8 11. Be3 b5 12. Bc2 bxc4 13. dxc4 Nxd5 14. cxd5 Nb4 15. Bb1 a5 16. a3 Na6 17. Nd2 f5 18. f3 Nc5 19. Bxc5 dxc5 20. Nb3 Qg5 21. Rf2 Qe3 22. Nxa5 Rxb2 23. Bc2 Ba6 24. Qe1 f4 25. Ba4 Re2 26. Qf1 Bf6 0-1
2025.03.15 25th ch-EUR Indiv 2025
140036 Dehtiarov, Roman (2376) Uzun, Kuzey (1762) 1-0
1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Ng3 Be7 9. Re1 O-O 10. Ne5 Nxe5 11. dxe5 Qd5 12. Qf3 Qxf3 13. gxf3 Nd7 14. f4 g6 15. Be3 Bc5 16. Rad1 Rfd8 17. Be4 Bxe4 18. Nxe4 Be7 19. b3 Nb6 20. c4 Bb4 21. Rf1 Be7 22. Kg2 Kf8 23. Nc3 c6 24. Ne4 Ke8 25. Bc5 Rab8 26. Bd6 Bxd6 27. Nxd6+ Ke7 28. Kf3 Rd7 29. Rd2 Nc8 30. Rfd1 Nxd6 31. exd6+ Kf6 32. c5 Re8 33. b4 a5 34. Rb1 axb4 35. Rxb4 Ra8 36. Ke4 Ra5 37. Rc2 h6 38. a4 g5 39. fxg5+ hxg5 40. Kd4 e5+ 41. Kc4 Ke6 42. Rc3 f6 43. Rh3 Rg7 44. Rh8 Rd7 45. Re8+ Kf7 46. Rb8 Ra7 47. Rh8 Ke6 48. Rb8 Rh7 49. f3 Rh4+ 50. Kb3 Rh7 51. Rf8 Ra5 52. Re8+ Kd7 53. Re7+ Rxe7 54. Rxb7+ Kd8 55. dxe7+ Ke8 56. Kb4 Ra8 57. a5 g4 58. fxg4 e4 59. h4 Kf7 60. h5 e3 61. Kc3 Rxa5 62. h6 Rxc5+ 63. Kd3 e2 64. Kxe2 Rc2+ 65. Kd3 Rh2 66. h7 c5 67. e8=Q+ Kxe8 68. h8=Q+ Rxh8 69. Rb8+ Kf7 70. Rxh8 Kg6 71. Ke4 c4 72. Rc8 Kg5 73. Kf3 c3 74. Rxc3 Kg6 75. Kf4 Kf7 76. Kf5 Ke7 77. Rd3 Kf7 78. Rd7+ Ke8 79. Ke6 Kf8 80. Re7 Kg8 81. Kxf6 1-0
2025.03.01 Prague Int Open 2025
159606 Pechac, Jergus (2603) Dehtiarov, Roman (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Re1 h6 9. Nbd2 g5 10. b4 Nh7 11. Kh1 O-O 12. Rf1 Ne7 13. Bb3 Ng6 14. Nc4 Qf6 15. d4 Bg4 16. Ne3 Bxf3 17. Qxf3 Qxf3 18. gxf3 Nh4 19. Ng2 Nxg2 20. Kxg2 exd4 21. Bb2 c5 22. cxd4 cxd4 23. Rfd1 Rac8 24. Bxd4 Bxd4 25. Rxd4 Rc3 26. Ba2 Kg7 27. Rxd6 Ra3 28. a5 Nf6 29. Rdd1 Nh5 30. Bd5 Nf4+ 31. Kg3 Nh5+ 32. Kh3 Nf4+ 33. Kg3 Nh5+ 34. Kg4 Nf6+ 35. Kh3 g4+ 36. Kg2 gxf3+ 37. Kg3 Rc3 38. Rac1 Nxd5 39. exd5 Rb3 40. d6 Kf6 41. Rd4 Rg8+ 42. Kf4 Rb2 43. d7 Ke7 44. Rc7 Rd8 45. Kxf3 Rb3+ 46. Kg2 Ke6 47. Rxb7 Ke5 48. Rd1 Kf4 49. Rc7 Rg8+ 50. Kf1 Kf3 51. d8=Q Rxd8 52. Rxf7+ 1-0
2025.01.15 Titled Tue 14th Jan Late
218322 Paravyan, D (2621) Dehtiarov, Roman (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 c6 17. b3 Nb6 18. Be3 Nfd7 19. a5 Nc8 20. Qc2 Qc7 21. c4 b4 22. h4 exd4 23. Bxd4 Ne5 24. Bxe5 Bxe5 25. Nxe5 Rxe5 26. Qd2 Ne7 27. Qxb4 c5 28. Qc3 Nc6 29. f4 Re7 30. Re3 Rae8 31. Nh5 Nd4 32. Nf6+ Kg7 33. Nxe8+ Rxe8 34. Rae1 Qd8 35. Rh3 Qf6 36. Qc1 Nxb3 37. Qb1 Nxa5 38. Qb6 Qc3 39. Rd1 Qd4+ 40. Kh2 Rxe4 41. Qxa5 Re3 42. Qa1 1-0
2025.01.14 Titled Tue 14th Jan Late
216089 Dehtiarov, Roman (2376) Mingo Fernandez, M (2177) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 Bd6 11. O-O O-O 12. Bg5 Qf7 13. Bh4 e5 14. Bxh7+ Kh8 15. dxe5 Ndxe5 16. Nxe5 Bxe5 17. Bc2 Bxb2 18. Rb1 Be5 19. Bg3 Bg4 20. Qd2 Qh5 21. Nf4 Bxf4 22. Bxf4 Be2 23. Rfe1 Ba6 24. Bg3 Rae8 25. Rxe8 Rxe8 26. Re1 Rxe1+ 27. Qxe1 Nd4 28. Bd1 Be2 29. Ba4 b5 30. Qc3 Bd1 31. Qxd4 Bxa4 32. f3 Qe8 33. Be5 Qd7 34. h4 Bc2 35. h5 Kh7 36. g4 a5 37. Kf2 b4 38. g5 Qh3 39. g6+ Kh6 40. Qg4 Qxg4 41. fxg4 Bd1 42. Bf4# 1-0
2025.01.14 Titled Tue 14th Jan Late
216407 Rangel, D (2248) Dehtiarov, Roman (2376) 0-1
1. b3 b6 2. Bb2 Bb7 3. Nf3 Nf6 4. Bxf6 gxf6 5. e3 e6 6. d4 Rg8 7. g3 c5 8. c3 cxd4 9. cxd4 Bb4+ 10. Nbd2 Bxd2+ 11. Kxd2 Qe7 12. a3 Nc6 13. Bg2 Na5 14. Qb1 Rc8 15. Qb2 Bd5 16. Ke1 Nxb3 17. Rd1 Na5 18. Kf1 Nc4 19. Qa1 Qxa3 20. Qxa3 Nxa3 21. Nd2 Bxg2+ 22. Kxg2 Nc4 23. Rc1 d5 24. Nf3 Kd7 25. Ra1 a5 26. Rhb1 Ra8 27. Ne1 Rgb8 28. Nd3 b5 29. Nc5+ Kc6 30. Kh3 b4 31. Kh4 Rb5 32. Kh5 Rxc5 33. dxc5 Kxc5 34. Kh6 a4 35. Kxh7 b3 36. h4 Kb4 37. h5 a3 38. h6 b2 39. Kg7 Kb3 40. h7 Nd2 41. Rh1 a2 42. Rxa2 Kxa2 43. Kxf7 Ne4 44. g4 Ng5+ 45. Kg6 Nxh7 46. Kxh7 Rc8 47. Rd1 Kb3 48. Rb1 Rc6 49. Kg7 e5 50. f4 exf4 51. exf4 Kc2 52. Rxb2+ Kxb2 53. g5 fxg5 54. fxg5 d4 55. g6 Rxg6+ 56. Kxg6 d3 0-1
2025.01.14 Titled Tue 14th Jan Late
216689 Sevian, Samuel (2692) Dehtiarov, Roman (2376) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. a4 b4 9. d4 Bg4 10. c3 bxc3 11. bxc3 O-O 12. Be3 Na5 13. Ba2 Nxe4 14. Bd5 Nf6 15. Bxa8 Qxa8 16. h3 Bh5 17. Bg5 e4 18. Nbd2 exf3 19. Rxe7 fxg2 20. Qc1 Nd5 21. Re1 h6 22. Be3 Ne7 23. c4 Nf5 24. d5 Nh4 25. Bd4 Qc8 26. Qc3 Qf5 27. Qg3 Ng6 28. Rab1 Qc2 29. Qc3 Qf5 30. Qg3 Qc2 31. Bc3 f5 32. Rec1 Qxa4 33. Ra1 Qd7 34. Rxa5 f4 35. Qxg2 f3 36. Qg3 Nf4 37. Re1 Nxh3+ 38. Kh2 Ng5 39. Ne4 Rf4 40. Nxg5 hxg5 41. Qxg5 Rg4 42. Re7 Rxg5 43. Rxd7 Rg2+ 44. Kh1 Bg4 45. Rxg7+ Kf8 46. Rxa6 1-0
2025.01.14 Titled Tue 14th Jan Late
216883 Dehtiarov, Roman (2376) Mizzi, Jack (2085) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. h4 Bxf4 9. Bxf4 h6 10. c3 Nf6 11. Bc4 Nd5 12. Bd2 Nd7 13. h5 Bh7 14. Qg4 Kf8 15. O-O N7f6 16. Qf3 Qc7 17. Bb3 c5 18. c4 Ne7 19. Bf4 Qc6 20. Qxc6 Nxc6 21. dxc5 Ne8 22. Rfd1 Ke7 23. Ba4 g5 24. hxg6 Bxg6 25. a3 h5 26. b4 h4 27. Nf1 e5 28. Bh2 f6 29. Ne3 Nd4 30. Nd5+ Kf7 31. f4 Nc2 32. Bxc2 Bxc2 33. Rd2 Bb3 34. fxe5 Bxc4 35. Nxf6 Nxf6 36. exf6 Rad8 37. Bd6 Kxf6 38. Rd4 Bb5 39. a4 Bd7 40. Rf4+ Kg6 41. Raf1 Bxa4 42. Rf6+ Kg7 43. Rf7+ Kg6 44. R1f6+ Kh5 45. Rf5+ Kg6 46. R7f6+ Kg7 47. Be5 Rhe8 48. Rf7+ Kg6 49. R5f6+ Kg5 50. Rg7+ Kh5 51. Bf4 Rd1+ 52. Kh2 Ree1 53. Rg5# 1-0
2025.01.14 Titled Tue 14th Jan Late
217070 Dehtiarov, Roman (2376) Gallegos, Ca (2374) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 e5 5. Be3 Be7 6. Nge2 O-O 7. Qd2 b5 8. a3 a6 9. g4 Bb7 10. Ng3 Re8 11. Nf5 Bf8 12. O-O-O Nbd7 13. h4 exd4 14. Bxd4 c5 15. Be3 b4 16. Na4 Qa5 17. b3 Ne5 18. Be2 Bc6 19. axb4 cxb4 20. Bb6 Nxf3 21. Bxf3 Qe5 22. Bd4 Qe6 23. Nb6 Rad8 24. Nd5 Nxd5 25. exd5 Bxd5 26. Bxd5 Qxd5 27. Rhe1 Rxe1 28. Rxe1 h6 29. Kb1 Qf3 30. Qe2 Qh3 31. Ne7+ Kh8 32. Qe3 Qxe3 33. Rxe3 a5 34. g5 Re8 35. Ng6+ fxg6 36. Rxe8 1-0
2025.01.14 Titled Tue 14th Jan Late
217316 Xu, Xiangyu (2611) Dehtiarov, Roman (2376) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Ne2 c5 7. O-O cxd4 8. exd4 O-O 9. d5 Na6 10. Bg5 h6 11. Bh4 Nc5 12. Bc2 d6 13. a3 Bxc3 14. Nxc3 e5 15. f4 exf4 16. Rxf4 g5 17. Qf3 Ncd7 18. Rf1 Ne5 19. Qd1 Ne8 20. Qh5 Kg7 21. Ne4 f6 22. Nxg5 fxg5 23. Rxf8 Qe7 24. Bxg5 1-0
2025.01.14 Titled Tue 14th Jan Late
217548 Dehtiarov, Roman (2376) Herbrig, Alexander (2325) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Ne7 8. Nxd4 cxd4 9. Ne4 O-O 10. b3 d5 11. exd6 Nf5 12. Bd3 Nxd6 13. Ba3 Nxe4 14. Bxf8 Kxf8 15. Bxe4 d3 16. Bxd3 Qd4+ 17. Kh1 Qxa1 18. Qxa1 Bxa1 19. Rxa1 Bd7 20. g3 Bc6+ 21. Kg1 Rd8 22. Kf2 Ke7 23. Ke3 b6 24. c3 f5 25. Bc2 Kf6 26. d4 Bb7 27. c4 h6 28. a4 a5 29. b4 Rc8 30. Bd3 Bc6 31. c5 bxc5 32. bxc5 Rb8 33. Bb5 Bxb5 34. axb5 Rxb5 35. Kd3 Rb2 36. Rxa5 Rxh2 37. Ra7 Rh1 38. Kc4 Rc1+ 39. Kb5 g5 40. c6 gxf4 41. gxf4 h5 42. Kb6 Rb1+ 43. Kc5 Rc1+ 44. Kd6 Rc4 45. c7 Rxd4+ 46. Kc5 Rd1 47. Ra4 Rd5+ 48. Kc6 Rd1 49. Rc4 1-0
2025.01.14 Titled Tue 14th Jan Late
217810 Boyer, Mahel (2531) Dehtiarov, Roman (2376) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 a6 6. Nd5 h6 7. a4 d6 8. c3 Ba7 9. Qe2 O-O 10. Nxf6+ Qxf6 11. Rg1 Bg4 12. h3 Bxf3 13. gxf3 Ne7 14. Rg4 c6 15. f4 Ng6 16. f5 Ne7 17. Ba2 d5 18. Bd2 Rad8 19. O-O-O Kh8 20. Rdg1 Rg8 21. h4 dxe4 22. dxe4 Rxd2 23. Qxd2 Nc8 24. Rg6 fxg6 25. Rxg6 Qxh4 26. Bxg8 Qh1+ 27. Qd1 Qxd1+ 28. Kxd1 Kxg8 29. f6 Nd6 30. Rxg7+ Kf8 31. f3 Nf7 32. Ke2 Bb6 33. b4 Bd8 34. Rg6 Bc7 35. a5 Bd6 36. Rg1 Bc7 37. Rd1 Ke8 38. Rg1 Bd8 39. Rg6 Kd7 40. f4 exf4 41. Rg7 Ke6 42. Rg8 Bc7 43. Rb8 Bxb8 0-1
2025.01.14 Titled Tue 14th Jan Late
218046 Dehtiarov, Roman (2376) Chigaev, M (2632) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 Nbd7 8. c3 e5 9. Nxg6 hxg6 10. Bc4 Bd6 11. O-O O-O 12. Bg5 exd4 13. Qxd4 Qc7 14. Rad1 Bc5 15. Qh4 a5 16. Rfe1 Rae8 17. Ne4 Nxe4 18. Rxe4 Nb6 19. Bb3 a4 20. Bxa4 Nxa4 21. Rxe8 Rxe8 22. Qxa4 Qe5 23. h4 Qe2 24. Rf1 Qxb2 25. Qb3 Qxb3 26. axb3 f6 27. Bf4 Re2 28. b4 Bb6 29. Bg3 f5 30. c4 Rb2 31. Bd6 Bd4 32. Bc5 Bxc5 33. bxc5 Rc2 34. Rb1 Rxc4 35. Rxb7 Rxc5 36. Rc7 Kh7 37. g3 Rc1+ 38. Kg2 c5 39. f4 Kg8 40. Rc8+ Kf7 41. Rc7+ Kf8 42. Rc6 c4 43. Rxg6 c3 44. Rc6 Ke7 45. Rc5 Kd6 46. Rc8 Kd5 47. h5 Kd4 48. Rc7 c2 49. Rc8 Kd3 50. Rd8+ Kc3 51. Rc8+ Kd4 52. Rd8+ Kc5 53. Rc8+ Kd6 54. Rc4 Ke6 55. Rc6+ Kf7 56. Rc7+ Kg8 57. Rc8+ Kh7 58. Rc6 Kh8 59. Rc8+ Kh7 60. Rc6 Kg8 61. Rc7 Kf8 62. Rc5 Ke7 63. Rc7+ Kd6 64. Rc3 Kd5 65. Rc8 Kd4 66. Rd8+ Kc3 67. Rc8+ Kb2 68. Rb8+ Kc3 69. Rc8+ 1/2-1/2
2025.01.14 Titled Tue 14th Jan Late
218144 Dehtiarov, Roman (2376) Drozdowski, K (2450) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Qe7 10. Na3 Be6 11. c3 Bxc4 12. Bxf6 gxf6 13. Nxc4 Qc5 14. cxd4 Qxc4 15. Rc1 Qxd4+ 16. Qxd4 exd4 17. Rxc7 O-O 18. Rxf6 b6 19. Kf2 Rac8 20. Rfc6 Rxc7 21. Rxc7 f5 22. exf5 Rxf5+ 23. Ke2 d3+ 24. Kxd3 Rf2 25. Rc2 Rf7 26. Ke4 Kg7 27. g4 Kg6 28. h4 Rd7 29. b4 Kf6 30. a4 Re7+ 31. Kf4 Rd7 32. Rc4 Ke6 33. Kg5 Kd5 34. Rc1 Rg7+ 35. Kh5 Rf7 36. g5 Rf4 37. Rc7 a5 38. bxa5 bxa5 39. Rxh7 Rxa4 40. Ra7 Ke6 41. Ra6+ Kf5 42. g6 Ra1 43. Kh6 a4 44. g7 Rg1 45. Ra5+ Kf6 46. Rg5 Rh1 47. h5 a3 48. Rg6+ 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245963 Dehtiarov, Roman (2346) Alexikov, A (2171) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 e6 8. Be3 Nd4 9. Bxd7+ Qxd7 10. Bxd4 cxd4 11. Ne2 e5 12. f5 Nf6 13. h3 Bh6 14. fxg6 hxg6 15. Nxe5 Be3+ 16. Kh2 Qe7 17. Nc4 Ng4+ 18. Kh1 Nf2+ 19. Rxf2 Bxf2 20. Nf4 Rc8 21. Qg4 Rc5 22. b4 Rh4 23. Qf3 Rxc4 24. Nd5 Qd8 25. Qxf2 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245968 Baziuk, Vladyslav (2247) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 d5 7. Qc2 c6 8. O-O Nbd7 9. a3 Bxd2 10. Nbxd2 Re8 11. Rfd1 b5 12. cxb5 cxb5 13. Nb3 Bb7 14. Nc5 Nxc5 15. dxc5 e5 16. b4 d4 17. Rac1 axb4 18. axb4 Bd5 19. Ra1 Qc7 20. Qb2 Ne4 21. Ng5 Nc3 22. Bxd5 Nxd5 23. Ne4 Qc6 24. Nd6 Rf8 25. Qb3 Nc3 26. Rxa8 Rxa8 27. Qxf7+ Kh8 28. Re1 Nxe2+ 29. Kf1 d3 30. f3 Nf4 31. Ne4 Ne6 32. Rd1 Rf8 33. Qe7 Rxf3+ 0-1
2024.12.23 92nd ch-UKR Rapid 2024
245971 Dehtiarov, Roman (2346) Karvatskyi, Oleksii (2210) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 Nbd7 8. e3 O-O 9. Bd3 h6 10. Bf4 c5 11. a4 c4 12. Be2 Bb4 13. O-O Re8 14. Nd2 Nf8 15. Be5 Be6 16. Bf3 Bxc3 17. bxc3 Ng6 18. Bg3 Bg4 19. Bxg4 Nxg4 20. Rfb1 Qd7 21. Rb6 h5 22. Nf3 h4 23. Rd6 Qe7 24. Rxg6 fxg6 25. Nxh4 g5 26. Nf3 b5 27. Qf5 Nf6 28. Nxg5 b4 29. cxb4 c3 30. Be5 Rac8 31. Rc1 c2 32. h4 Qd7 33. Qg6 Qe7 34. Rxc2 Rxc2 35. Bxf6 Qxf6 36. Qxe8+ Qf8 37. Qe6+ Kh8 38. f4 Rc7 39. Qg6 Qg8 40. Qh5+ 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245976 Snigurov, Maxim (2244) Dehtiarov, Roman (2346) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c3 Bd6 6. Bd3 Nge7 7. O-O Bg4 8. a4 Qd7 9. a5 a6 10. Re1 O-O 11. Nbd2 Ng6 12. Nf1 Rae8 13. Ne3 Nf4 14. Nxg4 Qxg4 15. Bxf4 Qxf4 16. Qb3 Ne7 17. Re3 Ng6 18. Rxe8 Rxe8 19. Bxg6 hxg6 20. Qxb7 Re2 21. Qxa6 Rc2 22. Re1 g5 23. h3 f5 24. Qa8+ Kh7 25. Qxd5 g4 26. hxg4 fxg4 27. Ng5+ Kh6 28. Nf7+ Kg6 29. Re6+ Kxf7 30. Re4+ Kg6 31. Rxf4 Rc1+ 32. Kh2 Bxf4+ 33. g3 Bg5 34. a6 Ra1 35. Qb7 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245987 Dehtiarov, Roman (2346) Bondarenko, Stanislav (1780) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Qb6 7. Nd5 Qd8 8. Nxd4 Bxd4+ 9. Kh1 Nf6 10. c3 Nxd5 11. cxd4 Nc7 12. Bc4 cxd4 13. f5 O-O 14. fxg6 hxg6 15. d3 d5 16. exd5 Nxd5 17. Qf3 Be6 18. Bh6 Re8 19. Rae1 Nf6 20. Rxe6 fxe6 21. Qh3 Rf8 22. Qxe6+ Kh7 23. Qh3 Qd7 24. Qh4 Qg4 25. Qxg4 Nxg4 26. Rxf8 Rxf8 27. Bxf8 e5 28. Kg1 Ne3 29. Bb3 b6 30. Bd6 1-0
2024.12.23 92nd ch-UKR Rapid 2024
245991 Polulikh, Bogdan (2299) Dehtiarov, Roman (2346) 1-0
1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nbd2 Nc6 9. a3 Nh5 10. Re1 e6 11. Nc4 Qc7 12. dxc5 bxc5 13. Bxg7 Nxg7 14. e4 d6 15. Bf1 Rad8 16. Qd2 f5 17. exf5 Rxf5 18. Qc3 Rdf8 19. Ncd2 e5 20. Bc4+ Kh8 21. Bd5 Nd4 22. Bxb7 Qxb7 23. Nxd4 cxd4 24. Qb4 Qc6 25. f3 Qxc2 26. Rac1 Qa2 27. Ne4 Nh5 28. Rcd1 a5 29. Qxd6 Nf4 30. Rd2 Qxb3 31. Ng3 Qc3 32. Nxf5 Rxf5 33. Qd8+ Kg7 34. Qe7+ Kh6 35. Qh4+ Rh5 36. Qf2 Nd3 37. Rxd3 Qxd3 38. g4 e4 39. Rxe4 Rg5 40. Qh4+ Rh5 41. gxh5 Qd1+ 42. Re1 Qb3 43. hxg6+ Kxg6 44. Qg4+ Kf6 45. Qxd4+ Kg6 46. Qd6+ Kf5 47. Qe5+ Kg6 48. Qe6+ 1-0
2024.12.23 92nd ch-UKR Rapid 2024
246004 Budnikov, O (2354) Dehtiarov, Roman (2346) 0-1
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Be7 8. g3 Qa5 9. Kf2 O-O 10. Bh3 Qb6 11. Kg2 a5 12. a4 cxd4 13. cxd4 Ndb8 14. Ne2 f6 15. Rf1 Na6 16. Nc3 Nab4 17. Be3 Bd7 18. Qd2 Rae8 19. exf6 Bxf6 20. Ne5 Bc8 21. Bg4 Ne7 22. Nb5 Nf5 23. Rac1 Bxe5 24. fxe5 Bd7 25. Bxf5 Bxb5 26. Bxe6+ Qxe6 27. axb5 Qg6 28. Kg1 Qe4 29. b6 Qg6 30. Qg2 Qxb6 31. Rxf8+ Rxf8 32. Rc5 Qg6 33. h4 Qd3 34. Rc3 Qd1+ 35. Kh2 h6 36. Rc7 Qd3 37. Bg1 b6 38. e6 Qf5 39. Qe2 Re8 40. e7 Qe4 41. Qxe4 dxe4 42. Rd7 Kf7 43. d5 Rxe7 44. Rxe7+ Kxe7 45. Bxb6 Nxd5 46. Bxa5 Kd6 47. Kg2 Kc5 48. Kf2 Kc4 49. Ke2 h5 50. Bc3 g6 51. Be5 Kb3 52. Kd2 Kc4 53. Bg7 Kb3 54. Be5 Kb4 55. Bd6+ Kb3 56. Be5 Kc4 57. Kc2 Nb4+ 58. Kd2 Nd5 59. Kc2 Ne3+ 60. Kd2 Nf5 61. Ke2 Kd5 62. Bf4 Kc4 63. Be5 Kb4 64. Kd2 Kb3 65. Ke2 Kc4 66. Kd2 e3+ 67. Ke2 Kd5 68. Bc3 Ke4 69. Be1 Nd4+ 70. Kd1 Kd3 71. b4 Nf3 72. b5 e2+ 73. Kc1 Nxe1 74. b6 Nc2 0-1
2024.12.22 92nd ch-UKR 2024
245875 Dehtiarov, Roman (2346) Maximov, D (2489) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 g6 9. f4 Qc7 10. O-O-O e5 11. fxe5 dxe5 12. Nb3 Be7 13. Qc4 Qxc4 14. Bxc4 b5 15. Bd5 Ra7 16. Bc6 O-O 17. Rhf1 Kg7 18. Bxd7 Bxd7 19. Bf2 Rfa8 20. Bxa7 Rxa7 21. Kb1 Bg4 22. Rde1 Be6 23. Rf3 h5 24. Rd3 Bc4 25. Rdd1 Bb4 26. a3 Bxc3 27. bxc3 a5 28. Rd8 Nd7 29. Nd2 Be6 30. Nf3 Rc7 31. Re3 Kf6 32. Nd2 Nb6 33. Kc1 Na4 34. Nb1 Nb6 35. Rb8 Rc6 36. Nd2 Kg7 37. Rb7 Nc4 38. Nxc4 Bxc4 39. a4 bxa4 40. Kb2 Rd6 41. Rc7 Be6 42. Rd3 Rb6+ 43. Ka1 a3 44. c4 Rb4 45. Rc3 Kf6 46. Rc5 Ra4 47. Ka2 h4 48. g3 h3 49. g4 Bxg4 50. Rxa3 Rxa3+ 51. Kxa3 Bf3 52. Rxa5 Bxe4 53. c5 Bxc2 54. c6 Bf5 55. Kb4 g5 56. Kc5 g4 57. Kd6 g3 58. hxg3 Be4 59. c7 Bb7 60. Rxe5 Kg6 61. g4 Bc8 62. Re8 h2 63. Rh8 Bxg4 64. Rxh2 Bc8 65. Rh8 Ba6 66. Ke5 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245909 Rudenko, Taras (1992) Dehtiarov, Roman (2346) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Ng3 d5 8. cxd5 Bxf1 9. Nxf1 exd5 10. Ng3 O-O 11. Nf5 Re8 12. Nxe7+ Qxe7 13. O-O c6 14. a4 a5 15. b3 Na6 16. Ba3 Nb4 17. Bxb4 Qxb4 18. Qc2 h5 19. Rac1 Rac8 20. h3 g6 21. Qb2 Qd6 22. Na2 Ne4 23. b4 axb4 24. Qxb4 c5 25. dxc5 bxc5 26. Qa3 Red8 27. Nc3 Nxc3 28. Rxc3 c4 29. Qxd6 Rxd6 30. Rd1 Rc5 31. Rd4 f5 32. f3 Ra6 33. e4 dxe4 34. Rdxc4 Rxc4 35. Rxc4 exf3 36. gxf3 Kg7 37. h4 Rb6 38. Kg2 Rb2+ 39. Kg3 Ra2 40. Kf4 Ra3 41. Rc7+ Kf6 42. Ra7 Ra1 43. a5 Ra4+ 44. Kg3 f4+ 45. Kh3 Ra2 46. Ra6+ Kf5 47. Ra8 Kf6 48. a6 Kg7 49. Ra7+ Kf6 1/2-1/2
2024.12.22 92nd ch-UKR Blitz 2024
245914 Dehtiarov, Roman (2346) Grekh, A (2394) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 h6 8. h3 g5 9. Nf1 Qe7 10. Be3 Be6 11. Ng3 O-O-O 12. Qe2 d5 13. Nxe5 Nxe5 14. d4 Nxe4 15. Nxe4 dxe4 16. dxe5 Bxb3 17. axb3 Qxe5 18. b4 Bxe3 19. Qxe3 Kb8 20. O-O f5 21. Rfd1 f4 22. Qe2 e3 23. fxe3 fxe3 24. Rd3 Rxd3 25. Qxd3 e2 26. Re1 Re8 27. Kf2 Rf8+ 28. Kg1 Re8 29. Kf2 Qh2 30. Rxe2 Rf8+ 31. Ke1 1/2-1/2
2024.12.22 92nd ch-UKR Blitz 2024
245920 Dovgaliuk, Oleksandr (2027) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 e6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 g6 8. e5 Qe7 9. Be4 Bxe4 10. Nxe4 Bg7 11. c3 O-O 12. O-O d5 13. exd6 cxd6 14. Qa4 d5 15. Ned2 Nd7 16. Rfe1 a6 17. Qb3 Qd6 18. Nf1 b5 19. a4 Qc6 20. Re2 Rfb8 21. axb5 Rxb5 22. Qc2 Rab8 23. Qa4 a5 24. Ne3 Nb6 25. Qa2 a4 26. Rb1 Rb3 27. Nd2 Rb5 28. g3 Ra8 29. Nf3 Nc4 30. Nxc4 dxc4 31. Nd2 Rc8 32. Qxa4 Rxb2 33. Qxc6 Rxb1+ 34. Nxb1 Rxc6 35. Rb2 e5 36. Rb8+ Kh7 37. d5 Rc5 38. Rd8 e4 39. Nd2 f5 40. d6 Bxc3 41. d7 Rd5 42. Nxc4 Bf6 43. Rf8 Kg7 44. Rc8 Rxd7 45. Rc6 Rd1+ 46. Kg2 Bd4 47. Rc7+ Kf8 48. Rd7 Rd3 49. Nd6 Bc5 50. Rd8+ Ke7 51. Nxe4 fxe4 0-1
2024.12.22 92nd ch-UKR Blitz 2024
245925 Dehtiarov, Roman (2346) Snigurov, Maxim (2244) 1-0
1. e4 c6 2. d4 d6 3. Nc3 g6 4. Be3 Bg7 5. a4 Nf6 6. f3 O-O 7. Qd2 Re8 8. O-O-O a6 9. Nge2 b5 10. h4 Qa5 11. h5 b4 12. Nb1 Qxa4 13. hxg6 fxg6 14. g4 Be6 15. Nf4 Bf7 16. g5 Nh5 17. Nxh5 gxh5 18. f4 c5 19. Be2 Nc6 20. Bxh5 Bxh5 21. Rxh5 cxd4 22. Qh2 e6 23. Rxh7 Ra7 24. Rh1 Na5 25. g6 Kf8 26. Rxg7 Rxg7 27. Qh8+ Ke7 28. Qxg7+ Kd8 29. Bxd4 Qc6 30. Kd1 Kc8 31. Rh7 b3 32. Nc3 bxc2+ 33. Kxc2 e5 34. Bb6 Nc4 35. Qc7+ 1-0
2024.12.22 92nd ch-UKR Blitz 2024
245928 Dehtiarov, Roman (2346) Kravtsiv, M (2598) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 d6 7. Bb3 Kh8 8. Nf1 Ng4 9. Ne3 f5 10. exf5 Bxf5 11. O-O Nxe3 12. fxe3 e4 13. Nd4 Bxd4 14. exd4 exd3 15. Bc4 Qe7 16. Bf4 Rae8 17. Bxd3 Bxd3 18. Qxd3 h6 19. Bg3 Rxf1+ 20. Rxf1 Qe3+ 21. Qxe3 Rxe3 22. Rf7 Re7 23. Rxe7 Nxe7 24. Kf2 Kg8 25. Ke3 Kf7 26. Ke4 Ke6 27. Bf4 c6 28. g4 Nd5 29. Be3 b5 30. Bd2 Nb6 31. b3 Nd7 32. c4 bxc4 33. bxc4 Nb6 34. Kd3 Nd7 35. h4 Nf6 36. g5 hxg5 37. Bxg5 Nd7 38. Bd8 d5 39. c5 Kf5 40. Ke3 Nf8 41. Bc7 Ne6 42. Be5 Kg4 43. Kd3 Kxh4 44. Kc3 g5 45. Kb4 g4 46. Ka5 g3 47. Bxg3+ Kxg3 48. Ka6 Nxd4 49. Kxa7 Ne6 50. Kb6 d4 51. a4 d3 52. a5 d2 53. a6 d1=Q 54. a7 Qd8+ 55. Kb7 Nxc5+ 56. Kxc6 Qa8+ 0-1
2024.12.22 92nd ch-UKR Blitz 2024
245938 Domin, Yan (2145) Dehtiarov, Roman (2346) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. Bd3 Bd7 8. O-O cxd4 9. b4 Ng4 10. Qe2 f6 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Bb2 Qf4 14. g3 Qg5 15. f4 Qh5 16. f5 fxe5 17. Bxe5 O-O-O 18. Rc1+ Bc6 19. b5 Qh6 20. Bf4 Qf6 21. bxc6 e5 22. Qxg4 exf4 23. Qxf4 Bd6 24. Qa4 Kb8 25. Nc3 Rhe8 26. Nb5 Bc5+ 27. Kg2 Qb2+ 28. Qc2 Qxc2+ 29. Rxc2 bxc6 30. Rxc5 cxb5 31. Rxb5+ Kc7 32. Rc1+ Kd6 33. Kf2 Re7 34. Ra5 Rde8 35. Ra6+ Ke5 36. Ke3 Rb8 37. Rcc6 d4+ 38. Kd2 Rb2+ 39. Rc2 Rxc2+ 40. Bxc2 Rc7 41. Ra5+ Kf6 42. Rd5 Rc3 43. a4 Rc4 44. a5 Kg5 45. Rd7 g6 46. fxg6 hxg6 47. Rxa7 Rc3 48. Rd7 Ra3 49. Rd5+ Kh6 50. Bd3 Ra2+ 51. Kc1 Rxh2 52. a6 Rh1+ 53. Kb2 Rh2+ 54. Bc2 Re2 55. a7 Re8 56. Rxd4 Ra8 57. Rd7 1-0
2024.12.21 92nd ch-UKR 2024
245872 Grebeniuk, S (2315) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. Nc3 e6 3. Bf4 b6 4. e4 Bb4 5. e5 Nd5 6. Bd2 Bxc3 7. bxc3 Bb7 8. Qg4 g6 9. c4 Ne7 10. Bg5 d6 11. Nf3 Nd7 12. exd6 cxd6 13. Bd3 h6 14. Qh4 f5 15. d5 e5 16. O-O e4 17. Nd4 Kf7 18. Ne6 Qe8 19. Bxh6 exd3 20. Qd4 Ne5 21. Bg7 N7c6 22. dxc6 Qxc6 23. Qd5 Qxd5 24. cxd5 Rhc8 25. cxd3 Bxd5 26. Bxe5 dxe5 27. Ng5+ Kf6 28. h4 Rc3 29. Rfd1 Rh8 30. d4 Rxh4 31. dxe5+ Kxe5 32. f3 Rh5 33. Re1+ Kf6 34. Nh3 Bxf3 35. Rac1 Rxc1 36. Rxc1 Be4 37. Rc7 a5 38. Ra7 Rh8 39. Nf4 g5 40. Ne2 Rd8 41. Ra6 Rd6 42. Nc3 Ke5 43. g3 Rd3 44. Nxe4 Kxe4 45. Rxb6 Rxg3+ 46. Kf2 Ra3 47. Rb2 g4 48. Kg2 f4 49. Re2+ Kf5 50. Rb2 Kg5 51. Rc2 Kh4 52. Kh2 g3+ 53. Kg2 f3+ 54. Kh1 Re3 0-1
2024.12.20 92nd ch-UKR 2024
245867 Dyachuk, Artem (2274) Dehtiarov, Roman (2346) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 Nd7 9. Bc4 Nb6 10. Bb3 c5 11. d5 Bf6 12. Qe2 O-O 13. O-O-O Bxc3 14. bxc3 Qf6 15. d6 a5 16. Ne5 Nd7 17. f4 b5 18. a4 Nxe5 19. Qxe5 Qxe5 20. fxe5 bxa4 21. Bxa4 Bb7 22. Rhf1 Kg7 23. d7 Rfd8 24. Rd6 Ra6 25. Rxa6 Bxa6 26. Rd1 Bb7 27. g3 Bd5 28. Bb5 c4 29. Kd2 f6 30. exf6+ Kxf6 31. Ra1 Ke5 32. Ke3 Kd6 33. Rxa5 e5 34. Ra6+ Kc7 35. Ra4 Kd6 36. Ra6+ Kc7 37. Rf6 Rb8 38. Ba4 Ra8 39. d8=Q+ Rxd8 40. Rxf5 Ra8 41. Rxe5 1/2-1/2
2024.12.19 92nd ch-UKR 2024
245859 Dehtiarov, Roman (2346) Mosesov, Danyil (2450) 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 Re8 10. Nf1 Be6 11. Bxe6 Rxe6 12. Qb3 d5 13. Ng3 b6 14. Be3 Qd7 15. Rad1 Rd8 16. exd5 Nxd5 17. Bc1 Nde7 18. Rd2 Qd5 19. Qa4 a5 20. Rde2 Qd7 21. Qh4 g5 22. Qh5 Qxd3 23. Ne4 Qd7 24. h4 f5 25. hxg5 fxe4 26. Rxe4 Nf5 27. g6 Nd6 28. Rg4 e4 29. Bxh6 Bxh6 30. Qxh6 Qg7 31. Qh3 Rde8 32. Nh4 Ne5 33. Rg5 Nd3 34. Re3 Re5 35. Nf5 Rxf5 36. Rxf5 Nxf5 37. Qxf5 Qf8 38. Qd5+ Kg7 39. Rh3 Qxf2+ 40. Kh2 Qxg2+ 0-1
2024.12.18 92nd ch-UKR 2024
245855 Voitychuk, Orest (1966) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Bg4 9. Bc4 O-O 10. O-O cxd4 11. cxd4 Nc6 12. Bd5 Na5 13. Rb1 e6 14. Bxb7 Rb8 15. Ba6 Rxb1 16. Qxb1 Bxf3 17. gxf3 Nc6 18. d5 exd5 19. exd5 Nd4 20. Bxd4 Qg5+ 21. Kh1 Bxd4 22. Qe4 Be5 23. Rg1 Qf6 24. Bc4 Bd6 25. Re1 Rb8 26. Kg2 Rb4 27. a3 Rb7 28. Qg4 Rc7 29. Re8+ Kg7 30. Bb5 h5 31. Qe4 Rc1 32. a4 Kh7 33. h4 Qa1 34. f4 Rg1+ 35. Kf3 Rg4 36. Ke2 Rxf4 37. Qe3 Rb4 38. Qxa7 Rb2+ 39. Kf3 Qh1+ 40. Ke3 Qc1+ 41. Kf3 Qf4+ 42. Kg2 Qg4+ 43. Kf1 Qh3+ 44. Ke1 Bb4+ 45. Kd1 Qb3+ 0-1
2024.12.17 92nd ch-UKR 2024
245850 Dehtiarov, Roman (2346) Lymar, Vladislav (2205) 1-0
1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 Qc7 7. a4 b4 8. Nd5 Bxd5 9. exd5 Qe5+ 10. Be3 Nf6 11. Bc4 e6 12. dxe6 fxe6 13. Qf3 Qe4 14. Be2 Qd5 15. Qh3 Qe5 16. Bf3 Ra7 17. O-O-O Bc5 18. Rhe1 O-O 19. Kb1 Qc7 20. g4 e5 21. g5 exd4 22. gxf6 Rxf6 23. Bd5+ Kh8 24. Bxd4 1-0
2024.10.29 Titled Tue 29th Oct Early
309738 Nersissian, G (2035) Dehtiarov, Roman (2346) 0-1
1. e4 d6 2. Nc3 g6 3. d3 Bg7 4. Be3 c5 5. Qd2 Nc6 6. g3 a6 7. Bg2 Rb8 8. h3 b5 9. Nd1 e6 10. Ne2 h5 11. O-O Nge7 12. Kh2 Bb7 13. c3 Qc7 14. d4 Na5 15. b3 Rd8 16. Rc1 d5 17. e5 Nf5 18. Bg5 Rc8 19. Ne3 Nc6 20. Nxf5 gxf5 21. Bf6 Bxf6 22. exf6 h4 23. Qg5 Kd7 24. Qg7 Rcf8 25. Nf4 Rhg8 26. Qh7 Rh8 27. Qg7 Kc8 28. Rfe1 Qd7 29. Rg1 Rfg8 30. gxh4 Rxg7 31. fxg7 Rg8 32. Bf3 Qc7 33. Rg3 Qxf4 34. h5 Qxc1 0-1
2024.10.29 Titled Tue 29th Oct Early
310073 Dehtiarov, Roman (2346) Hnydiuk, A (2342) 0-1
1. e4 Nf6 2. e5 Nd5 3. Bc4 c6 4. Nf3 d6 5. exd6 Qxd6 6. O-O Bg4 7. h3 Bh5 8. Nc3 e6 9. Ne4 Qc7 10. Ng3 Bg6 11. d3 Bd6 12. Ne4 O-O 13. Re1 c5 14. Nxd6 Qxd6 15. Ne5 Nc6 16. Nxg6 hxg6 17. Qf3 Nd4 18. Qd1 b5 19. Bxd5 Qxd5 20. Be3 Rfd8 21. Qd2 Nf5 22. b3 c4 23. Rad1 cxd3 24. cxd3 a6 25. Qa5 Qb7 26. Rc1 Rd7 27. Bf4 Nd4 28. Qc3 Rad8 29. Be5 Nf5 30. Rcd1 Qc8 31. Qb2 Rxd3 32. Rxd3 Rxd3 33. Rc1 Qd7 34. Kh2 Rd2 35. Rc2 Rxc2 36. Qxc2 f6 37. Bf4 Kf7 38. Qc5 g5 39. Bg3 Nxg3 40. Kxg3 e5 0-1
2024.10.29 Titled Tue 29th Oct Early
310205 Harriott, Tyrell (1924) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. e3 b6 3. f4 Bb7 4. Nf3 e6 5. Bd3 c5 6. Nbd2 Be7 7. O-O O-O 8. c3 Nc6 9. Ne5 Rc8 10. Qf3 Nxe5 11. fxe5 Bxf3 12. exf6 Bb7 13. fxe7 Qxe7 14. Nf3 f5 15. Bd2 Be4 16. Be2 d6 17. Rae1 cxd4 18. exd4 h6 19. Ba6 Rc7 20. Be2 Qf7 21. Rf2 Re7 22. Bd1 Qg6 23. g3 Qh7 24. Nh4 g5 25. Ng2 e5 26. Bb3+ Kh8 27. Be3 f4 28. Bd2 Bxg2 29. Kxg2 e4 30. gxf4 gxf4 31. Bxf4 e3 32. Be5+ Rg7+ 33. Bxg7+ Qxg7+ 34. Kh1 exf2 0-1
2024.10.29 Titled Tue 29th Oct Early
310591 Dehtiarov, Roman (2346) Dawda Vihaan (2228) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 e6 8. Qe1 Nge7 9. Qh4 Nd4 10. Bxd7+ Qxd7 11. Rf2 O-O-O 12. Be3 Kb8 13. Ng5 Nec6 14. Qh3 Nb4 15. Rc1 f5 16. a3 Nbc6 17. Nf3 Ka8 18. Kh1 Rdf8 19. Rff1 h6 20. Bxd4 cxd4 21. Ne2 g5 22. exf5 exf5 23. Qg3 g4 24. Nh4 Re8 25. Qf2 Re3 26. Ng3 Ne7 27. Rfe1 Bf6 28. Nf1 Rxe1 29. Rxe1 Nd5 30. Nd2 Rg8 31. Nf1 a6 32. Kg1 Rc8 33. g3 Ne7 34. Ng2 Qb5 35. Re6 Qxb2 36. Ne1 Nd5 37. Rxd6 Rc5 38. Qg2 Qa2 39. Qe2 Ka7 40. Qe6 Be7 41. Rd7 Bf8 42. Qf7 Rb5 43. a4 Rb1 44. Qxf8 Rxe1 45. Qc5+ Nb6 46. a5 Rxf1+ 47. Kxf1 Qa1+ 48. Kg2 1-0
2024.10.29 Titled Tue 29th Oct Early
310684 Dehtiarov, Roman (2346) Vershinin, Igor (2285) 1-0
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 f5 9. Qe1 Nh6 10. Be3 Ng4 11. exf5 gxf5 12. h3 Nxe3 13. Qxe3 O-O-O 14. Rae1 Bf6 15. Nd5 Rdf8 16. c3 Rhg8 17. Kh1 Rg6 18. Re2 Rfg8 19. Rfe1 R8g7 20. b4 cxb4 21. cxb4 Kb8 22. b5 Nd8 23. a4 e6 24. Nxf6 Rxf6 25. Rc1 Rf8 26. Rec2 Nf7 27. Rc7 Qxc7 28. Rxc7 Kxc7 29. Qxe6 Nd8 30. Qh6 Rfg8 31. Ng5 Re7 32. Kh2 Rg6 33. Qf8 Reg7 34. g3 h6 35. Nf3 Rxg3 36. Ng5 1-0
2024.10.29 Titled Tue 29th Oct Early
311045 Al Tarbosh, W (2237) Dehtiarov, Roman (2346) 0-1
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. Nf3 Bb7 8. Ng5 Nd7 9. a4 b4 10. Bc4 Nh6 11. Bxf7+ Nxf7 12. Ne6 bxc3 13. Qxc3 Qc8 14. Nxg7+ Kf8 15. Ne6+ Kg8 16. d5 Nf6 17. Bg5 Ne5 18. f4 Ned7 19. Qd3 Kf7 20. O-O Rg8 21. e5 Bxd5 22. exf6 Bxe6 23. f5 gxf5 24. fxe7 Ne5 25. Qe2 Rxg5 26. hxg5 Kxe7 27. Qxh5 Qh8 28. Qd1 Qh4 29. Qe1 Qd4+ 30. Qf2 Qxf2+ 31. Kxf2 Rg8 32. Rh1 Rxg5 33. Rh7+ Bf7 34. b4 Rg4 35. c3 Rc4 36. Ra3 Kf8 37. Rh8+ Bg8 38. Rh5 f4 39. a5 c6 40. Rh6 Ke7 41. Rh8 Kf7 42. Ke2 Re4+ 43. Kd2 Kg7 44. Rh3 Be6 45. b5 cxb5 46. c4 Nxc4+ 47. Kd3 Bxh3 48. Ra1 Re3+ 49. Kd4 Bxg2 50. Rg1 Rg3 51. Rh1 Rg6 52. Re1 Ne3 53. Rc1 Rg5 54. Rc7+ Kg6 55. Ra7 Rd5+ 56. Kc3 Rc5+ 57. Kb4 f3 58. Rxa6 Rc4+ 59. Kb3 f2 60. Rxd6+ Kg5 61. Rb6 f1=Q 62. Rxb5+ Kf4 63. a6 Qb1+ 0-1
2024.10.29 Titled Tue 29th Oct Early
311202 Dehtiarov, Roman (2346) Ivic, Velimir (2610) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 g6 8. Qh6 Be6 9. Ne2 Nd7 10. O-O Qc7 11. Nf4 O-O-O 12. Nxe6 fxe6 13. Re1 e5 14. Be3 f5 15. Bg5 Rde8 16. Bc4 e4 17. c3 Nb6 18. Bf1 Be7 19. Bf4 Bd6 20. Bg5 Bf8 21. Qh3 Be7 22. Bxe7 Rxe7 23. f3 e3 24. Bd3 Rhe8 25. g4 Nd5 26. Qg3 Nf4 27. Bc2 h5 28. gxf5 gxf5 29. Bxf5+ Kb8 30. Kh1 Rg7 31. Qh4 Reg8 32. Rxe3 Ng2 33. Qf2 Nxe3 34. Qxe3 Rg2 35. f4 Rxb2 36. Rg1 Rxg1+ 37. Qxg1 a5 38. Qg5 Ka7 39. Be6 Qb6 40. Qxh5 Rf2 41. Qd1 Qb2 42. Kg1 Rg2+ 43. Kf1 Qf2# 0-1
2024.10.29 Titled Tue 29th Oct Early
311403 Maltsevskaya, Aleksandra (2368) Dehtiarov, Roman (2346) 0-1
1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 a6 5. Bb3 b5 6. O-O Bb7 7. Re1 e6 8. a4 Nd7 9. Bg5 Ne7 10. Nbd2 h6 11. Bh4 g5 12. Bg3 Ng6 13. c3 h5 14. h3 g4 15. Nh2 h4 16. Nxg4 hxg3 17. fxg3 c5 18. axb5 axb5 19. Rxa8 Bxa8 20. d5 c4 21. Bc2 Nde5 22. Nf1 O-O 23. Nfe3 Bb7 24. Rf1 Bc8 25. Qe2 Nxg4 26. Nxg4 exd5 27. exd5 Bxg4 28. Qxg4 Qe8 29. Kh2 Qe3 30. Rf3 Qe1 31. Qh5 b4 32. cxb4 Bd4 33. h4 Qg1+ 34. Kh3 Qh1+ 35. Kg4 Ne5+ 36. Kg5 Qc1+ 37. Rf4 Qxc2 38. Rxd4 Qg6+ 39. Qxg6+ fxg6 40. Rf4 Rb8 41. Rf6 Rxb4 42. h5 gxh5 43. Kh6 Rxb2 44. Kxh5 Rxg2 45. Rxd6 Rh2+ 46. Kg5 Nf7+ 0-1
2024.10.29 Titled Tue 29th Oct Early
311597 Dehtiarov, Roman (2346) Svane, Frederik (2655) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 7. Nf4 e5 8. dxe5 Qa5+ 9. Bd2 Qxe5+ 10. Be2 Ngf6 11. O-O Bc5 12. Nd3 Bxd3 13. Bxd3 O-O 14. Bc3 Qf4 15. Nh5 Nxh5 16. Qxh5 g6 17. Qh3 Ne5 18. Rae1 Ng4 19. Qg3 Qxg3 20. hxg3 Rfe8 21. Be2 f5 22. Bxg4 fxg4 23. Rxe8+ Rxe8 24. Rd1 Re2 25. Bd4 Bf8 26. Be3 Rxc2 27. Rd8 Kf7 28. Rd7+ Ke6 29. Rxb7 a5 30. a3 h5 31. Rb6 Bd6 32. b4 axb4 33. axb4 Kd5 34. b5 c5 35. Bf4 Bxf4 36. gxf4 Rb2 37. Rxg6 Rxb5 38. Rg5+ Kd4 39. Rxh5 Rb1+ 40. Kh2 c4 41. Rh8 c3 42. Rd8+ Ke4 43. Rc8 Kd3 44. Rd8+ Ke2 45. Rc8 Rb3 46. f5 Kxf2 47. f6 Rb5 48. Rh8 Rf5 49. Rh4 c2 0-1
2024.10.29 Titled Tue 29th Oct Early
311748 Antoniou, Rafail (2087) Dehtiarov, Roman (2346) 1-0
1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Be2 c5 5. O-O e6 6. b3 Nc6 7. Bb2 Be7 8. Nbd2 O-O 9. c4 cxd4 10. Nxd4 d5 11. Nxc6 Bxc6 12. Nf3 dxc4 13. Ne5 Bd5 14. bxc4 Bb7 15. Bf3 Bxf3 16. Qxf3 Qc7 17. Rfd1 Rfd8 18. h3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Qc6 h6 22. Qa8 Kh7 23. Qc6 Qe7 24. Qc8 Bc7 25. Qb7 Qd8 26. Bd4 Bxe5 27. Bxe5 Kg6 28. Qxa7 Qd1+ 29. Kh2 Qc2 30. Bg3 Qb2 31. a4 Ne4 32. Qc7 Qb4 33. Bh4 Qxa4 34. Bd8 Nf6 35. Qg3+ Kh7 36. Qc7 Kg6 37. Be7 Qc2 38. Qg3+ Kh7 39. Bf8 Nh5 40. Qg4 g6 41. Qf3 Qf5 42. Qxf5 gxf5 43. Be7 Ng7 44. Bd8 Ne8 45. Bxb6 Nd6 46. c5 Nc8 47. Bc7 Kg7 48. Kg3 Kf6 49. Kh4 Ne7 50. Bd8 e5 51. c6 Ke6 52. Bxe7 Kxe7 53. Kh5 Kd6 54. Kxh6 Kxc6 55. Kg5 Kd5 56. Kxf5 1-0
2024.10.15 Titled Tue 15th Oct Early
326968 Dehtiarov, Roman (2346) Shishkov, A (2340) 1/2-1/2
1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bh5 7. d3 Nc6 8. O-O Be7 9. Re1 O-O 10. Bxd5 exd5 11. Bf4 Bf6 12. g4 Bg6 13. Kg2 h6 14. Bg3 Qd7 15. Rb1 a6 16. Ne2 Rae8 17. Nf4 Rxe1 18. Qxe1 Re8 19. Qd2 Ne5 20. Nxe5 Bxe5 21. Re1 Bxb2 22. Rxe8+ Qxe8 23. Nxd5 c6 24. Nf4 Bf6 25. Nxg6 fxg6 26. Qb4 Qd7 27. Qb3+ Kh7 28. Qc4 b5 29. Qe4 c5 30. h4 Qd4 31. Qxd4 Bxd4 32. Kf3 Kg8 33. Ke4 Kf7 34. Kd5 h5 35. f3 Be3 36. Be1 b4 37. Bg3 Kf6 38. Bc7 Bf2 39. Bd8+ Kf7 40. Bg5 Ke8 41. Ke6 Bd4 42. gxh5 gxh5 43. f4 a5 44. f5 a4 45. f6 gxf6 46. Bxf6 Bf2 47. Be7 Be1 48. Bxc5 Bxh4 49. Bxb4 Bf2 50. Bd6 h4 51. Be5 Bg3 52. Bd4 h3 53. Bg1 h2 54. Bxh2 Bxh2 55. d4 Kd8 56. c4 Bg1 57. d5 Bc5 58. d6 a3 59. Kd5 Bb4 60. c5 Kd7 61. c6+ Kd8 62. Ke6 Bc5 63. Kd5 Bb4 64. Ke5 Bc5 65. Ke6 Bb4 66. Ke5 Bc5 67. Kd5 Bb4 1/2-1/2
2024.10.15 Titled Tue 15th Oct Early
327045 Haitin, Ilja (2249) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 c5 5. dxc5 Nc6 6. Bd6 Ne4 7. Nf3 Qf6 8. a3 Bxd2+ 9. Qxd2 Nxd2 10. Nxd2 Nd4 11. O-O-O b6 12. Ne4 Qh6+ 13. e3 Nb3+ 14. Kc2 Bb7 15. Bd3 f5 16. Bf4 fxe4 17. Bxh6 exd3+ 18. Kxb3 gxh6 19. cxb6 axb6 20. Rhg1 Rg8 21. f3 Rg5 22. e4 b5 23. cxb5 Rxb5+ 24. Kc3 Rc8+ 25. Kxd3 Rb3+ 26. Kd4 d6 27. Rc1 e5# 0-1
2024.10.15 Titled Tue 15th Oct Early
327401 Sriram, S1 (2145) Dehtiarov, Roman (2346) 0-1
1. c4 Nf6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. Nd2 b6 8. Ngf3 Bb7 9. O-O e6 10. a3 Qe7 11. Rb1 d5 12. Ne5 Nxe5 13. Bxe5 Rfd8 14. Qc2 dxc4 15. bxc4 Bxg2 16. Kxg2 h5 17. Nf3 Qb7 18. Kg1 Ng4 19. Bc3 Nh6 20. Bxg7 Kxg7 21. Qb2+ f6 22. d4 Rac8 23. Rfd1 Nf5 24. dxc5 Rxd1+ 25. Rxd1 Rxc5 26. Ng5 Qe7 27. e4 Nd6 28. e5 Rxe5 29. f4 Nxc4 30. Qd4 Rc5 31. Re1 e5 32. Qf2 fxg5 0-1
2024.10.15 Titled Tue 15th Oct Early
327702 Dehtiarov, Roman (2346) Ocido, Michael (2096) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Be7 7. f4 Nc6 8. Nf3 Nh6 9. Nbxd4 O-O 10. Bd3 f6 11. exf6 Bxf6 12. Nxc6 bxc6 13. c3 Ng4 14. Qc2 e5 15. Bxh7+ Kh8 16. fxe5 Bh4+ 17. Ke2 Nf2 18. Bd3 a5 19. b3 Nxd3 20. Qxd3 Ba6 21. c4 dxc4 22. bxc4 Qe7 23. Qe4 Bf6 24. Bc3 Rfe8 25. Rhc1 Qc5 26. Bd4 Bxc4+ 27. Kf2 Qb4 28. Qg4 Be6 29. Qh5+ Kg8 30. exf6 Bf7 31. Qg5 g6 32. Qh6 1-0
2024.10.15 Titled Tue 15th Oct Early
328166 Svane, R (2629) Dehtiarov, Roman (2346) 1/2-1/2
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. d4 O-O 6. c4 c6 7. Nfd2 e5 8. cxd5 exd4 9. Nc4 Bc5 10. dxc6 Nxc6 11. Nbd2 Be6 12. Nb3 Bxc4 13. Nxc5 Qe7 14. Nd3 Rfe8 15. Bf3 Ne5 16. Nxe5 Qxe5 17. Bf4 Qb5 18. a4 Qxb2 19. Rb1 Qa2 20. Rxb7 Bd5 21. Rb4 Bxf3 22. exf3 Nd5 23. Rxd4 Nc3 24. Qd2 Ne2+ 25. Kg2 Qxd2 26. Rxd2 Nxf4+ 27. gxf4 Rab8 28. Rd5 Rb4 29. Re1 Reb8 30. Re4 R4b7 31. f5 h6 32. h4 Rc7 33. Red4 Rb6 34. Rd8+ Kh7 35. R4d7 Rbb7 36. Rxc7 Rxc7 37. Kg3 Rc4 38. Rd7 Rxa4 39. Rxf7 Kg8 40. Rc7 Kf8 41. h5 Kg8 42. f4 Ra3+ 43. Kg4 Ra5 44. f3 Kf8 45. Rb7 Kg8 46. Re7 Kf8 47. Rd7 Kg8 48. Rc7 Kf8 49. f6 gxf6 50. Rh7 Rb5 51. Rxh6 Kg7 52. Rg6+ Kf7 53. f5 Rb4+ 54. Kg3 Rb8 55. Kf4 Rb4+ 56. Ke3 Rb5 57. h6 Rxf5 58. Rg7+ Ke6 59. Rxa7 Rh5 60. h7 Rh4 61. Kf2 Kf5 62. Kg3 Rh1 63. Rg7 Rh6 64. Kf2 Rh2+ 65. Ke3 Rh1 66. Kd4 Rd1+ 67. Kc5 Rh1 68. Kd6 Kf4 69. Ke6 f5 70. Kf6 Rh5 71. Kg6 Rh1 72. Kf6 Rh6+ 73. Kf7 Kxf3 74. Kg8 f4 75. h8=Q Rxh8+ 76. Kxh8 Kf2 77. Kh7 f3 78. Kg6 Kf1 79. Kf5 f2 80. Kf4 Ke2 81. Re7+ Kd2 82. Rd7+ Ke2 83. Re7+ Kd3 84. Rd7+ Ke2 85. Re7+ 1/2-1/2
2024.10.15 Titled Tue 15th Oct Early
328230 Dehtiarov, Roman (2346) Shafer, Logan C (2126) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 g6 8. Qh6 Bf8 9. Qe3+ Qe7 10. Ne2 Qxe3 11. Bxe3 Bd6 12. O-O-O O-O 13. h4 h5 14. Bf4 Bxf4+ 15. Nxf4 Nd7 16. Rhe1 c5 17. dxc5 Nxc5 18. Bc4 Bf5 19. Nd5 Kg7 20. b4 Ne4 21. f3 Nd6 22. Bb3 Rad8 23. Ne7 b5 24. Kb2 Rfe8 25. Rxd6 Rxe7 26. Rxe7 Rxd6 27. Rxf7+ Kh6 28. Rxa7 g5 29. hxg5+ fxg5 30. Ra5 Rd2 31. Rxb5 Bg6 32. Rb6 Kg7 33. a4 Rxg2 34. a5 Rf2 35. a6 Rxf3 36. a7 Be4 37. Re6 Ba8 38. Re7+ Kf8 39. Rh7 Be4 40. Rxh5 g4 41. Rh8+ Kg7 42. Rg8+ Kh6 43. Rxg4 Rf6 44. Rxe4 Rf8 45. Re6+ Kg5 46. Ra6 Rf3 47. a8=Q Kg4 48. Rg6+ Kh3 49. Qxf3+ Kh4 50. Qh1# 1-0
2024.10.15 Titled Tue 15th Oct Early
328546 Dehtiarov, Roman (2346) Nagare Kaivalya Sandip (2352) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Nbd2 h6 8. h3 Be6 9. Qe2 Qd7 10. g4 Rad8 11. Bc2 Rfe8 12. g5 Nh5 13. Nf1 dxe4 14. dxe4 Na5 15. b3 Qc6 16. Bd2 Nf4 17. Qd1 Nd3+ 18. Bxd3 Rxd3 19. Qe2 Rxc3 20. gxh6 Bb4 21. Rd1 Nxb3 22. axb3 Bxb3 23. Bxc3 Bxc3+ 24. N3d2 Bxd1 25. Qxd1 Qxe4+ 26. Qe2 Qxh1 27. Qg4 e4 28. Ke2 Re6 29. hxg7 Bxd2 30. Nxd2 e3 31. Nf3 exf2+ 32. Kxf2 Rg6 33. Qc8+ Kxg7 34. Qxb7 Qg2+ 35. Ke1 Re6+ 36. Kd1 Qe2+ 37. Kc1 Qc4+ 38. Kd1 Rd6+ 39. Ke1 Qe6+ 40. Kf2 Qa2+ 41. Kg3 Rg6+ 42. Kf4 Qf2 0-1
2024.10.15 Titled Tue 15th Oct Early
328863 Wu, Derek (2225) Dehtiarov, Roman (2346) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. Nf4 d6 8. d5 e5 9. Nd3 Nbd7 10. g3 O-O 11. Bg2 Ne8 12. O-O f5 13. Bd2 Nef6 14. f4 e4 15. Nf2 a5 16. b4 Ba6 17. Qb3 Ne8 18. g4 g6 19. Kh1 Ng7 20. Nb5 Bh4 21. Nd4 Bxf2 22. Rxf2 fxg4 23. Bxe4 Qh4 24. Rg2 Rae8 25. Bd3 Nh5 26. Rag1 g3 27. Rxg3 Nxg3+ 28. Rxg3 Nf6 29. Ne6 Bb7 30. e4 Rxe6 31. dxe6 Nxe4 32. Bxe4 Bxe4+ 33. Kg1 axb4 34. Qe3 Bf5 35. axb4 Qe7 36. Bc3 c5 37. Bb2 Qxe6 38. Qc3 Kf7 39. Re3 Be4 40. Qe1 Re8 41. Qh4 Kg8 42. Qh6 Qg4+ 43. Rg3 Qd1+ 44. Kf2 Qd2+ 45. Kg1 Qxb2 46. Re3 Qc1+ 47. Kf2 Qd2+ 48. Re2 Qd4+ 49. Kf1 Bd3 0-1
2024.10.15 Titled Tue 15th Oct Early
328973 Dehtiarov, Roman (2346) Nihal, Sarin (2668) 0-1
1. e4 a6 2. d4 c6 3. c4 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. Nf3 Rg8 8. g3 h5 9. Bg2 Bg4 10. h3 Bxf3 11. Bxf3 h4 12. g4 Nd7 13. Be3 Qc7 14. Qe2 e6 15. O-O O-O-O 16. d5 c5 17. dxe6 fxe6 18. Rad1 Bd6 19. Bg2 f5 20. gxf5 exf5 21. Qf3 Ne5 22. Qxf5+ Kb8 23. Qe4 Rdf8 24. Kh1 Rxg2 25. Qxg2 Nxc4 26. Bh6 Rf6 27. Qg8+ Ka7 28. Qxc4 Rxh6 29. Qd5 Bf4 30. Rg1 Rd6 31. Qf3 Rf6 32. Rg2 Be5 33. Qe4 Bxb2 34. Qxh4 Qc6 35. Kg1 Qf3 36. Rb1 Bd4 37. Rf1 Qd5 38. Rg4 Rf3 39. Qg5 Rf5 40. Qh4 Rf3 41. Qg5 Qc6 42. Rg3 Rf7 43. Qh4 Qd5 44. Rg4 Rd7 45. Qg5 Qxa2 46. Rxd4 cxd4 47. Qc5+ b6 48. Qe5 d3 49. Rc1 Qc2 50. Rxc2 dxc2 0-1
2024.10.15 Titled Tue 15th Oct Early
329214 Aaditya, Dhingra (2448) Dehtiarov, Roman (2346) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 Nxc3 8. bxc3 Bxc3+ 9. Kd1 Bxa1 10. Qxg7 Rf8 11. Ba3 d6 12. Bxd6 Qxd6 13. exd6 Nc6 14. Bb5 Bd7 15. Bxc6 Bxc6 16. Kd2 Bxd4 17. Qxd4 O-O-O 18. c4 Rg8 19. Rg1 Rg5 20. Ke3 Ra5 21. f3 e5 22. Qd2 Ra3+ 23. Kf2 f5 24. c5 e4 25. fxe4 fxe4 26. Re1 Rd3 27. Qa5 Rf8+ 28. Kg1 Rf7 29. Qxa7 Rd2 30. Qa8+ Kd7 31. Qg8 Rdf2 32. Qg4+ Kd8 33. h3 Rxa2 34. Qg8+ Be8 35. Rxe4 Ra1+ 36. Kh2 1-0
2024.10.15 Titled Tue 15th Oct Early
329477 Dehtiarov, Roman (2346) Kamalidenova, Meruert (2378) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. e5 Ne7 8. Ne4 O-O 9. O-O c4 10. b3 cxb3 11. axb3 d5 12. exd6 Nd5 13. Ba3 f5 14. Nc5 Nxf4 15. d4 Qxd6 16. Nd3 Qc7 17. Bxf8 Kxf8 18. Nxf4 Qxf4 19. Qd3 Qd6 20. Ne5 c5 21. Rfd1 cxd4 22. Qf3 Rb8 23. Nc4 Qc7 24. Kh1 Bb7 25. Qh3 Kg8 26. Re1 e5 27. Qg3 Re8 28. Ra5 Be4 29. Ra2 Bd5 30. Qf2 Bxc4 31. bxc4 Qxc4 32. Rxa7 e4 33. h3 d3 34. cxd3 Qxd3 35. Qa2+ Kh8 36. Qf7 Rg8 37. Rd7 Qc3 38. Red1 e3 39. Rd8 Bf8 40. Rxf8 Qg7 41. Rxg8+ Qxg8 42. Qf6+ Qg7 43. Rd8# 1-0
2024.10.01 Titled Tue 1st Oct Early
341977 Estrada Nieto, J (2204) Dehtiarov, Roman (2308) 0-1
1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Be2 Bb7 7. O-O Nd7 8. Bf4 e6 9. Qd2 h6 10. h4 Ngf6 11. e5 dxe5 12. Nxe5 Nxe5 13. Bxe5 O-O 14. Rad1 Kh7 15. h5 Nxh5 16. Bxh5 Bxe5 17. Bxg6+ Kxg6 18. dxe5 Qxd2 19. Rxd2 Rad8 20. Rfd1 Rxd2 21. Rxd2 Bc6 22. f4 Kf5 23. g3 h5 24. Kf2 h4 25. gxh4 Kxf4 26. Rd4+ Kxe5 27. Rg4 f5 28. Rg7 Rc8 29. h5 b5 30. axb5 axb5 31. h6 b4 32. Ne2 Be4 33. h7 Rh8 34. Rxc7 f4 35. Rc5+ Bd5 36. Rc7 Kd6 37. Rf7 e5 38. Rg7 Be4 39. c4 Rxh7 40. Rg8 Rh2+ 41. Ke1 Bf3 42. Nc1 e4 43. Rf8 Rh1+ 44. Kd2 e3+ 45. Kc2 Be4+ 46. Kb3 Rxc1 47. Rxf4 Bc2+ 48. Kxb4 e2 49. Rd4+ Ke6 50. Rd8 Ke7 0-1
2024.10.01 Titled Tue 1st Oct Early
342356 Dehtiarov, Roman (2308) Ovetchkin, R (2507) 0-1
1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Qxd4 7. Nf3 Qd5 8. O-O Be6 9. Re1 Nd7 10. Nd4 Nc5 11. Nxe6 fxe6 12. Be2 O-O-O 13. Qxd5 exd5 14. Bg4+ Kb8 15. b4 Ne4 16. a3 Bd6 17. f3 Nc3 18. Bb2 Na4 19. Bd4 Rhe8 20. g3 Be5 21. Bxe5+ Rxe5 22. Rxe5 fxe5 23. Re1 Re8 24. b5 Kc7 25. bxc6 bxc6 26. Bf5 g6 27. Bd3 Nc5 28. Bf1 Kd6 29. h4 Rb8 30. g4 Rb2 31. Rc1 a5 32. Kf2 Ra2 33. Be2 a4 34. Rb1 Rxc2 35. Rb8 Nd3+ 36. Ke3 Nf4 37. Ba6 Rc3+ 38. Kf2 Rxa3 39. Rh8 h5 40. Ra8 Rc3 41. Bf1 a3 42. g5 Rc2+ 43. Ke3 a2 44. Ra7 Rc1 45. Rxa2 Rxf1 46. Ra8 Rh1 47. Ra2 Rxh4 48. Rh2 Rh3 49. Ra2 Ne6 50. Ra8 Nxg5 51. Rg8 Rxf3+ 52. Ke2 Rf6 53. Rd8+ Kc5 54. Re8 Kd4 55. Kd2 c5 56. Kc2 c4 0-1
2024.10.01 Titled Tue 1st Oct Early
342511 Krivoshey, S (2460) Dehtiarov, Roman (2308) 0-1
1. e4 d6 2. Nc3 g6 3. Bc4 Bg7 4. d3 e6 5. f4 a6 6. Nf3 Ne7 7. O-O c5 8. Qe1 Nbc6 9. f5 gxf5 10. Qh4 fxe4 11. dxe4 b5 12. Be2 Ng6 13. Qh5 b4 14. Nd1 Bb7 15. Bg5 Qc7 16. Ne3 h6 17. Rad1 hxg5 18. Qxg5 Bh6 0-1
2024.10.01 Titled Tue 1st Oct Early
343121 Dehtiarov, Roman (2308) Firman, N (2472) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 g6 8. Qh6 Bf8 9. Qe3+ Be6 10. Ne2 Bg7 11. Nf4 Qe7 12. O-O O-O 13. Re1 Re8 14. Nxe6 Qxe6 15. Qxe6 Rxe6 16. Bf4 Nd7 17. Bc4 Ree8 18. c3 Nb6 19. Bb3 Nd5 20. Bd2 f5 21. g3 Bf6 22. Kg2 Kg7 23. h4 h5 24. Rxe8 Rxe8 25. Re1 Rd8 26. Kf3 Nb6 27. Ke2 a5 28. a3 a4 29. Ba2 Nd5 30. Rd1 Re8+ 31. Kf3 b5 32. Be3 Rd8 33. Rc1 Nb6 34. Bf4 Nc4 35. Bxc4 bxc4 36. Re1 Rd5 37. Re2 c5 38. dxc5 Rxc5 39. Rd2 Rb5 40. Bd6 Rb3 41. Bb4 g5 42. hxg5 Bxg5 43. Re2 Kg6 44. Kg2 f4 45. Kf3 fxg3 46. fxg3 f5 47. Re6+ Kf7 48. Re2 Kg6 49. Bc5 Bf6 50. Bb4 Bg7 51. Rd2 Bf6 52. Re2 Kf7 53. Rd2 Kg6 54. Bc5 h4 55. gxh4 Bxh4 56. Rd6+ Kf7 57. Ra6 Rxb2 58. Rxa4 Rb3 59. Rxc4 Bf6 60. Bb4 Be7 61. Rc7 Kf6 62. Rxe7 Rxb4 63. axb4 Kxe7 64. Kf4 Ke6 65. c4 Kd6 66. Kxf5 1-0
2024.10.01 Titled Tue 1st Oct Early
343414 Madhvendra Pratap Sharma (2061) Dehtiarov, Roman (2308) 0-1
1. Nf3 d6 2. b3 e5 3. Bb2 e4 4. Ng1 Nf6 5. c4 Nc6 6. g3 h5 7. h3 Bf5 8. Bg2 Qd7 9. d4 exd3 10. exd3 O-O-O 11. Ne2 Re8 12. Nc3 Ne5 13. O-O Bxh3 14. Bxh3 Qxh3 15. Nf4 Qf5 16. d4 Neg4 17. Qd3 Qd7 18. Rae1 Rxe1 19. Rxe1 g5 20. Nfd5 Nxd5 21. Nxd5 c6 22. Ne3 h4 23. d5 Ne5 24. Bxe5 dxe5 25. Qf5 hxg3 26. fxg3 Bc5 27. Kg2 Bxe3 28. Qxd7+ Kxd7 29. dxc6+ bxc6 30. Rxe3 Ke6 31. g4 Rd8 32. Re2 Rd4 33. Kg3 e4 34. Rf2 Rd3+ 35. Kg2 f6 36. Rf5 Rd2+ 37. Kg3 Rxa2 38. Rc5 Rb2 39. Rxc6+ Ke5 40. Rc5+ Kd4 41. Rd5+ Kc3 42. c5 Rxb3 43. Kf2 Kc4 44. Rf5 Kd4 45. c6 Rc3 46. Rxf6 a5 47. Rd6+ Ke5 48. Rg6 Kf4 49. Ke2 a4 50. Kd2 Rc5 51. Rf6+ Kxg4 52. Ke3 a3 53. Kxe4 a2 54. Rf1 Rxc6 55. Rg1+ Kh5 56. Kf5 Rc5+ 57. Kf6 Ra5 58. Ra1 Kg4 59. Kg6 Ra6+ 60. Kg7 Kg3 61. Rg1+ Kf2 62. Ra1 g4 63. Kf7 g3 64. Rc1 a1=Q 65. Rc7 Qf6+ 66. Kg8 Ra8+ 67. Kh7 Rh8# 0-1
2024.10.01 Titled Tue 1st Oct Early
343644 Dehtiarov, Roman (2308) Vokhidov, Shamsiddin (2650) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. Bxc6+ bxc6 8. d3 Nxc3 9. bxc3 Be7 10. c4 O-O 11. O-O Rb8 12. Be3 f6 13. Qd2 Qc7 14. Rfe1 Rd8 15. Rab1 Ba6 16. Qc3 Rb4 17. Qa3 Qb7 18. Rb3 Rb8 19. Bd2 Rb6 20. Rxe6 Qd7 21. Re1 Bd6 22. Be3 Qf5 23. Qa5 h5 24. Qd2 Bc8 25. Qf2 Bd7 26. Nd2 Ra6 27. Ne4 Bc7 28. Rxb8+ Bxb8 29. Rb1 Bc7 30. Rb7 Rxa2 31. h3 Bb6 32. Bxc5 Bxc5 33. Nxc5 Be8 34. Rb8 Qg6 35. Qe3 Kh7 36. Qxe8 Qf5 37. Qh8+ Kg6 38. Qe8+ Kh6 39. Ne6 Ra1+ 40. Kh2 Re1 41. Qh8+ Kg6 42. Qxg7# 1-0
2024.10.01 Titled Tue 1st Oct Early
343951 Drygalov, Andrey (2457) Dehtiarov, Roman (2308) 1-0
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Be3 Nd7 8. e5 b4 9. Ne4 d5 10. Neg5 e6 11. O-O Ne7 12. c3 bxc3 13. bxc3 h6 14. Nh3 c5 15. Rb1 Bc6 16. Kh1 c4 17. Bc2 Nf5 18. Bf2 h5 19. Nhg5 Qa5 20. Qd2 Ba4 21. Bxf5 gxf5 22. Bh4 Nf8 23. Rb7 Nd7 24. Nxf7 Kxf7 25. Ng5+ Ke7 26. Ne4+ Kf7 27. Nd6+ Kg8 28. Rfb1 Bc6 29. R7b4 Rh6 30. Qe2 Bf8 31. Bg5 Rh7 32. h3 Qa3 33. Qd2 a5 34. R4b2 Bxd6 35. exd6 Qxd6 36. Kh2 Rg7 37. Kh1 Rb8 38. Qe2 Rxb2 39. Rxb2 Qa3 40. Qxe6+ Kh8 41. Re2 Ba4 42. Qh6+ Kg8 43. Qe6+ Kh8 44. Qxf5 Nf8 45. Bf6 Kg8 46. Bxg7 Kxg7 47. Qg5+ Kh8 48. Re7 Qc1+ 49. Kh2 Ng6 50. Qh6+ Kg8 51. Qg7# 1-0
2024.10.01 Titled Tue 1st Oct Early
344239 Dehtiarov, Roman (2308) Gurevich, D (2352) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 d6 8. Nxd4 cxd4 9. Ne2 Nf6 10. Qe1 O-O 11. b3 e5 12. fxe5 dxe5 13. a4 Be6 14. Ba3 Re8 15. Qg3 Nd7 16. Rf2 Rc8 17. Raf1 Nc5 18. Bxc5 Rxc5 19. Qf3 Qc7 20. Kh1 h5 21. h3 Rxc2 22. Bxc2 Qxc2 23. Ng3 Qxb3 24. Qxb3 Bxb3 25. Rb1 Bxa4 26. Rxb7 f6 27. Rf3 Bb5 28. Rb3 Rc8 29. Kh2 h4 30. Nh1 Bh6 31. g3 Bxd2 32. Nf2 Rc2 33. Ng4 Bg5+ 34. Kg1 d3 35. R7xb5 axb5 36. Rxd3 hxg3 37. Rxg3 Re2 38. Rb3 Rxe4 39. Rxb5 Kf7 40. Kg2 Ke6 41. Kf3 Rf4+ 42. Kg3 Ra4 43. h4 Ra3+ 44. Kg2 Bxh4 45. Rb6+ Kf5 46. Nh6+ Kf4 47. Rb4+ e4 48. Nf7 Ra2+ 49. Kh3 Bg3 50. Rxe4+ Kxe4 51. Kxg3 Kf5 52. Nd6+ Ke6 53. Ne4 f5 54. Nc5+ Kf6 55. Nd7+ Kg5 56. Ne5 Ra3+ 57. Kg2 f4 58. Kf2 Kf5 59. Nc6 Ke4 60. Ne7 Ra2+ 61. Kf1 g5 62. Ng6 g4 63. Kg1 g3 64. Nh4 f3 65. Kf1 Ra1# 0-1
2024.10.01 Titled Tue 1st Oct Early
344355 Manvelyan, Mikayel (2215) Dehtiarov, Roman (2308) 1-0
1. e4 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 a6 6. h5 gxh5 7. Bxh5 b5 8. Bf3 c6 9. Bh6 Bxh6 10. Rxh6 Bb7 11. e5 dxe5 12. dxe5 Qxd1+ 13. Rxd1 Nfd7 14. e6 Ne5 15. Bh5 O-O 16. exf7+ Nxf7 17. Re6 Re8 18. Ne4 Bc8 19. Nf6+ Kf8 20. Nxe8 Kxe8 21. Rh6 Bf5 22. Nf3 Nd7 23. Rxd7 Kxd7 24. Bxf7 e6 25. g4 Bxc2 26. Bxe6+ Kc7 27. Bf5 Re8+ 28. Kd2 Bxf5 29. gxf5 Rf8 30. Nd4 Rd8 31. Ke3 Kb7 32. Nxc6 Re8+ 33. Kd3 Rf8 34. Nd4 Rf7 35. Ke4 Re7+ 36. Kd5 Rd7+ 37. Ke5 Re7+ 38. Ne6 Rd7 39. Nc5+ 1-0
2024.10.01 Titled Tue 1st Oct Early
344734 Dehtiarov, Roman (2308) Ginzburg, Y (2405) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 g6 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Bg7 8. d3 Ne7 9. Qe1 a6 10. Be3 Nc6 11. Rd1 Nd4 12. Bxd4 cxd4 13. Ne2 Qb6 14. Qf2 Rc8 15. Nexd4 e5 16. fxe5 dxe5 17. Nb3 Rxc2 18. Qxb6 Nxb6 19. Rf2 Rc8 20. Na5 Rc7 21. Rff1 Ke7 22. b3 Bh6 23. Nxe5 Rf8 24. Nac4 Nxc4 25. dxc4 Be3+ 26. Kh1 b5 27. Rd3 Bb6 28. Rfd1 Rfc8 29. h3 Ba7 30. Rd5 Ke6 31. Nf3 bxc4 32. bxc4 Be3 33. Ne5 Bf4 34. Nd3 Be3 35. Ne5 f5 36. exf5+ gxf5 37. Nf3 f4 38. Ng5+ Kf6 39. Ne4+ Ke6 40. Ng5+ Kf6 41. Ne4+ Ke7 42. Nd6 Rg8 43. Nf5+ Ke6 44. Nxe3 fxe3 45. Re1 Rxc4 46. Rd3 Rc2 47. Rdxe3+ Kd5 48. R3e2 Rc3 49. Re7 h5 50. R1e2 h4 51. Rd2+ Kc6 52. Re6+ Kc7 53. Rxa6 Rf8 54. Rh6 Rf4 55. Kh2 Ra3 56. Rc2+ Kd7 57. Rd2+ Ke7 58. Re2+ Kf7 59. Rb2 Kg7 60. Rc6 Ra7 61. Rd2 Rfa4 62. Rdd6 Rxa2 63. Rg6+ Kf7 64. Rh6 R2a4 65. Rh7+ Kg8 66. Rxa7 Rxa7 67. Rc4 Rh7 68. Rc8+ Kf7 69. Rc7+ Kg6 70. Rxh7 Kxh7 71. Kg1 Kg6 72. Kf2 Kg5 73. Ke3 Kf5 74. Kf3 Kg5 75. Ke4 Kg6 76. Kf4 Kh5 77. Kf5 1-0
2024.10.01 Titled Tue 1st Oct Early
344955 Spizharny, Mikhail (2306) Dehtiarov, Roman (2308) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Nf3 dxc4 7. Qc2 b5 8. a4 Bb7 9. axb5 Qd5 10. O-O Qxb5 11. Qxc4 Qxc4 12. Nxc4 Nbd7 13. Bf4 Nd5 14. Nfe5 Nxf4 15. Bxb7 Nxe2+ 16. Kg2 Nxe5 17. Nxe5 Rab8 18. Bf3 Nxd4 19. Nd7 a5 20. Rfd1 c5 21. Nxf8 Kxf8 22. Be4 f5 23. Bd3 Ke7 24. Bc4 Kf6 25. f4 g5 26. Rd3 gxf4 27. Rf1 fxg3 28. hxg3 Rg8 29. b3 Rg4 30. Rh1 Kg6 31. Kf2 e5 32. Re3 e4 33. Be2 Rg5 34. g4 Bd2 35. Reh3 Rxg4 36. Bxg4 fxg4 37. Rxh7 e3+ 38. Kg2 e2 39. Re7 Kf6 40. Re8 e1=Q 41. Rhxe1 Bxe1 42. Rxe1 Nxb3 43. Kg3 a4 44. Re4 Nd4 45. Kxg4 a3 46. Re3 a2 47. Ra3 Ke5 48. Rxa2 Kd5 49. Kg3 Nf5+ 50. Kf2 Nd4 51. Ke1 Ke4 52. Kd2 Kd5 53. Kc3 Nb5+ 54. Kd2 Nd4 55. Ra8 Kc4 56. Ra4+ Kd5 57. Kd3 Nb5 58. Rh4 Nd4 59. Rh5+ Kd6 60. Kc4 Ne6 61. Rh6 Ke5 62. Rh5+ Kd6 63. Rd5+ Kc6 64. Re5 Kd6 65. Re4 Nc7 66. Rh4 Ne6 67. Rh5 Kc6 68. Rf5 Kd6 69. Rf7 Ke5 70. Rd7 Ke4 71. Rd6 Ke5 72. Ra6 Kf5 73. Rc6 Ke5 74. Rb6 Kf5 75. Kd5 Nf4+ 76. Kxc5 Ke5 77. Rb8 Ne6+ 78. Kc4 Kd6 79. Re8 Ke5 80. Re7 Kd6 81. Rh7 Ke5 82. Rh5+ Kd6 83. Rf5 Nc7 84. Kd4 Ne6+ 85. Ke4 Nc5+ 86. Kf4 Ne6+ 87. Ke3 Nc5 88. Rh5 Ne6 89. Ra5 Nc5 90. Kd4 Ne6+ 91. Kc4 Nc7 92. Rh5 Ne6 93. Rd5+ Kc6 94. Rd1 Nc7 95. Rh1 Kd6 96. Rh6+ Ne6 97. Rg6 Ke5 98. Rg8 Kd6 99. Re8 Ke5 100. Kd3 Kd5 101. Ke3 Ke5 102. Ra8 Kd5 103. Ra5+ Nc5 104. Kd2 Kc4 105. Kc2 Kb4 106. Ra8 Kc4 107. Rh8 Kd4 108. Rh5 Ne4 109. Rh4 Kd5 110. Kd3 Nc5+ 111. Ke3 Ne6 112. Rh5+ Kc4 113. Ke4 Nc5+ 114. Ke5 Nd3+ 115. Kd6 Kd4 116. Rh4+ Kc3 117. Kd5 Nb4+ 118. Ke5 Nd3+ 119. Ke4 Nb4 120. Ke3 Nc2+ 121. Ke2 Nd4+ 122. Ke3 Nc2+ 123. Ke4 Nb4 124. Rh7 Kc4 125. Rc7+ Kb5 126. Kd4 1/2-1/2
2024.09.24 Titled Tue 24th Sep Early
350688 Herman, Daniel (1925) Dehtiarov, Roman (2308) 0-1
1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. f3 f5 6. exf5 exf5 7. Nh3 Qf6 8. Be2 Nc6 9. Be3 h6 10. O-O Bxc3 11. bxc3 O-O-O 12. d5 Na5 13. Bd4 Qf7 14. Nf4 Nf6 15. Qa4 Rhe8 16. Rfe1 g5 17. Nd3 d6 18. Nb4 Nd7 19. Nc6 Bxc6 20. dxc6 Nc5 21. Qb5 Re7 22. Bf1 Rde8 23. Bf2 Rxe1 24. Rxe1 Rxe1 25. Bxe1 Qe8 26. Bf2 Qxc6 27. Qb1 Qd7 28. g3 Qe6 29. Bh3 g4 30. fxg4 fxg4 31. Bf1 Ne4 32. Bd4 Nd2 33. Qd1 Nf3+ 34. Kg2 Nxc4 35. Qd3 Ne1+ 0-1
2024.09.24 Titled Tue 24th Sep Early
351006 Dehtiarov, Roman (2308) Vasli, A (2395) 1-0
1. e4 e5 2. Nc3 Bc5 3. Nge2 Nf6 4. Ng3 d6 5. Bc4 c6 6. Bb3 a5 7. d3 h6 8. Be3 O-O 9. a3 Kh8 10. Qd2 Bxe3 11. fxe3 b5 12. O-O Be6 13. Nf5 a4 14. Ba2 Na6 15. Qf2 Bxf5 16. Qxf5 Qb6 17. Rae1 Rae8 18. Qh3 Qd8 19. Rf5 b4 20. Nxa4 bxa3 21. bxa3 Qa5 22. Ref1 Nh7 23. Bb3 f6 24. Nb2 d5 25. exd5 cxd5 26. Qf3 Qxa3 27. Na4 d4 28. exd4 exd4 29. Ra5 Nc7 30. Qc6 Qb4 31. Ra7 Na8 32. Qd7 Rg8 33. Bxg8 Rxg8 34. Qb7 Qxb7 35. Rxb7 Ng5 36. Re1 Rc8 37. h4 Nh7 38. Ree7 Nf8 39. h5 Rxc2 40. Re8 1-0
2024.09.24 Titled Tue 24th Sep Early
351291 Osinovsky, S (2235) Dehtiarov, Roman (2308) 0-1
1. e4 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. f3 a6 6. Be3 b5 7. Qd2 Bb7 8. O-O-O Nbd7 9. Kb1 e5 10. d5 h6 11. g4 h5 12. Bg5 hxg4 13. fxg4 b4 14. Na4 Nxe4 15. Qxb4 Nxg5 16. Qxb7 Rb8 17. Qxa6 Ne4 18. Nf3 Nf2 19. Bb5 Nxh1 20. Rxh1 O-O 21. h5 e4 22. Nh4 Ra8 23. Qc6 Ne5 24. Qc3 Nf3 25. Qe3 Nxh4 26. hxg6 fxg6 27. Qxe4 Qf6 28. c3 Rfb8 29. Bc6 Rxa4 30. Bxa4 Rxb2+ 31. Ka1 Rb8 32. Rh3 Qxc3+ 33. Rxc3 Bxc3# 0-1
2024.09.24 Titled Tue 24th Sep Early
351776 Dehtiarov, Roman (2308) Mahdavi, Reza (2394) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. d5 exf3 9. Qxf3 Bxb1 10. dxc6 b5 11. Bb3 Bg6 12. O-O Be7 13. Re1 Nf6 14. Bg5 Kf8 15. g4 d5 16. Re6 Bf7 17. Rae1 Bxe6 18. Rxe6 h6 19. Bh4 g5 20. Bg3 Rh7 21. Bxd5 Rf7 22. Bb3 a5 23. Re5 a4 24. Bxf7 Kxf7 25. Rf5 Qc8 26. h4 Qe6 27. hxg5 hxg5 28. Bxc7 Rc8 29. Be5 Qxc6 30. Qh3 Kg6 31. Qd3 Kf7 32. Qh3 Rd8 33. Bd4 Rxd4 34. cxd4 Kg6 35. Qd3 Kf7 36. Qh3 Qc1+ 37. Kg2 Qc6+ 38. d5 Qc4 39. Qh5+ Kf8 40. Qh6+ Kf7 41. Qxg5 Qe4+ 42. Kg1 Qe1+ 43. Kg2 Qe4+ 44. Kg1 Qe1+ 45. Kg2 Qe4+ 1/2-1/2
2024.09.24 Titled Tue 24th Sep Early
352101 Grandelius, N (2653) Dehtiarov, Roman (2308) 1-0
1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Bc4 e6 5. Bb3 a6 6. Nbd2 b5 7. Nf1 Bb7 8. Ng3 Nf6 9. Qe2 Nbd7 10. c3 e5 11. O-O Qe7 12. Re1 h6 13. a4 c6 14. Nh4 Ng8 15. Nhf5 gxf5 16. Nxf5 Qf6 17. axb5 axb5 18. Rxa8+ Bxa8 19. dxe5 Nxe5 20. Rd1 Bf8 21. Qe3 c5 22. f4 Ng4 23. Qe2 c4 24. Bc2 h5 25. Be3 Nxe3 26. Qxe3 Nh6 27. Qb6 Nxf5 28. Ra1 Qd8 29. Qxb5+ Qd7 30. Rxa8+ Ke7 31. Qa5 Ne3 32. Ra7 Nxc2 33. Rxd7+ Kxd7 34. Qa4+ Ke7 35. Qxc2 Bh6 36. g3 h4 37. Kg2 hxg3 38. hxg3 Rb8 39. Qe2 Bg7 40. Kf3 Rb3 41. Qxc4 Rxb2 42. Qc7+ Ke8 43. Qxd6 Rc2 44. Qb8+ Ke7 45. Qb4+ Kd8 46. Qa5+ Ke7 47. e5 f6 48. Qc7+ Kf8 49. e6 Kg8 50. Qf7+ Kh7 51. Qh5+ Kg8 52. e7 Rxc3+ 53. Kg2 Rc2+ 54. Kh3 1-0
2024.09.24 Titled Tue 24th Sep Early
352446 Dehtiarov, Roman (2308) King, Alexander (2263) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2 Nc6 8. d3 Nf6 9. O-O Be7 10. Qe1 O-O 11. Ne5 Qc7 12. Qg3 Nd7 13. Nxd7 Qxd7 14. f5 exf5 15. Rxf5 g6 16. Rd5 Qc8 17. h4 Nb4 18. Nf4 Rd8 19. Rxd8+ Qxd8 20. Bd2 Bd6 21. Bxb4 cxb4 22. Qf2 Bxf4 23. Qxf4 Rc8 24. Rf1 Qc7 25. Qf2 h5 26. Qf6 Rd8 27. Rf2 Qd7 28. g3 Re8 29. Kh2 Re6 30. Qf4 Rc6 31. Qe5 Qc7 32. Qxc7 Rxc7 33. Kg2 Kg7 34. Kf3 f6 35. Kf4 Rc5 36. Rd2 Kf7 37. g4 hxg4 38. Kxg4 Ke6 39. Rh2 Rh5 40. Rh1 Rh7 41. Rh2 Ke5 42. Rh1 Rh8 43. Rf1 a5 44. Rf2 b5 45. Kh3 g5 46. Rf5+ Ke6 47. Rxb5 Rxh4+ 48. Kg3 Rh1 49. Rxa5 Rb1 50. b3 Rb2 51. Rc5 Rxa2 52. Rc4 Ke5 53. Kg4 Ra1 54. Rxb4 Rg1+ 55. Kf3 g4+ 56. Kf2 Rc1 57. Rb5+ Ke6 58. Rc5 f5 59. exf5+ Kf6 60. Kg3 Kg5 61. f6+ Kxf6 62. Kxg4 Ke6 63. Kf4 Kd6 64. Rc4 Kd5 65. Kf3 Re1 66. Kf2 Re8 67. Kf3 Re3+ 68. Kf4 Re8 69. b4 Rf8+ 70. Kg3 Rf1 71. Rc5+ Kd6 72. Rc8 Rb1 73. Rc4 Kd5 74. Kf2 Rh1 75. Ke2 Rc1 76. Kd2 Rh1 77. Rc5+ Kd6 78. Rg5 Kc6 79. b5+ Kb6 80. Rd5 Rh4 81. Kc1 Rg4 82. Kb2 Rh4 83. Kb3 Rg4 84. Kc4 Rg2 85. Rd6+ Kb7 86. Kb3 Rg4 87. Kb4 Kc7 88. Rc6+ Kb7 89. Kc4 Rh4 90. Kd5 Rh5+ 91. Kxd4 Rxb5 92. Rc4 Rh5 93. Kc3 Kb6 94. Rb4+ Kc6 95. Rc4+ Kb5 96. Rg4 Rf5 97. Kb3 Rh5 98. c4+ Kc5 99. Kc3 Rh1 100. Rg5+ Kc6 101. d4 1-0
2024.09.24 Titled Tue 24th Sep Early
352700 Svane, Frederik (2640) Dehtiarov, Roman (2308) 1-0
1. g3 g6 2. Bg2 Bg7 3. d4 d5 4. Nc3 Nf6 5. Bg5 c6 6. Nf3 h6 7. Bxf6 Bxf6 8. e4 dxe4 9. Nxe4 Bg7 10. O-O O-O 11. c3 Nd7 12. Re1 Nf6 13. Nc5 b6 14. Nd3 Bb7 15. Nfe5 Qc7 16. Qb3 e6 17. a4 Rfd8 18. a5 Rab8 19. axb6 axb6 20. Ra7 Nd5 21. h4 h5 22. c4 Ne7 23. c5 b5 24. Nxf7 Kxf7 25. Nf4 Nd5 26. Nxe6 Qd7 27. Bxd5 cxd5 28. Qf3+ Kg8 29. Nxd8 Rxd8 30. c6 Qxc6 31. Re7 Rf8 32. Qe3 Rb8 33. Qf4 Rf8 34. Qc7 Qf6 35. Rxg7+ Qxg7 36. Qxg7+ Kxg7 37. Rxb7+ Kh6 38. Rxb5 Rd8 39. Kg2 Rd7 40. b4 Kg7 41. Kf3 Kf6 42. Kf4 Kg7 43. Rb6 Rf7+ 44. Ke3 Re7+ 45. Kd3 Re1 46. b5 Rd1+ 47. Ke3 Re1+ 48. Kf3 Rd1 49. Ke3 Re1+ 50. Kd2 Re4 51. Kd3 Re1 52. Rd6 Rd1+ 53. Ke3 Re1+ 54. Kd2 Rf1 55. Ke2 Rb1 56. Rxd5 Rb3 57. Rc5 Kf6 58. Rc6+ Kf5 59. b6 Rb2+ 60. Kf3 Rb3+ 61. Kg2 Rb5 62. d5 Rb2 63. d6 Ke6 64. d7+ Kxd7 65. Rxg6 Ke7 66. Rg5 Rxb6 67. Rxh5 Kf7 68. Rg5 Rb3 69. f4 Ra3 70. h5 Ra4 71. Kh3 Ra2 72. Kg4 Ra6 73. Rg6 Ra1 74. Kg5 Ra5+ 75. f5 Ra4 76. g4 Ra1 77. h6 Rh1 78. Rg7+ Kf8 79. Kg6 Ke8 80. g5 Kf8 81. h7 1-0
2024.09.24 Titled Tue 24th Sep Early
352747 Dehtiarov, Roman (2308) Orzech, D (2248) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. g3 Nc6 6. Bg2 d6 7. O-O Nf6 8. d3 Bg4 9. h3 Bxf3 10. Bxf3 O-O 11. Kh2 Nd7 12. Bg2 Nd4 13. Be3 b5 14. Ne2 Nxe2 15. Qxe2 Bxb2 16. Rab1 Bg7 17. h4 Qa5 18. h5 Qxa2 19. hxg6 hxg6 20. e5 Rad8 21. Ra1 Qe6 22. Rxa6 Nb8 23. Rb6 Nd7 24. Ra6 Nb8 25. Bh3 Qd5 26. c4 Qb7 27. Ra5 bxc4 28. dxc4 Nc6 29. Rb5 Qc7 30. e6 f5 31. Rh1 Nd4 32. Bxd4 Bxd4 33. Rhb1 Rb8 34. Qf3 Rxb5 35. Rxb5 Rb8 36. Bg2 Rxb5 37. cxb5 c4 38. Qd5 Bb6 39. Qa8+ Qd8 40. Qc6 Qc7 41. Qe8+ Kg7 42. Qf7+ Kh6 43. Qf8+ Kh7 44. Qf7+ Kh6 45. Bc6 Qa7 46. Be8 Qa2+ 47. Kh3 g5 48. Qg6# 1-0
2024.09.24 Titled Tue 24th Sep Early
353119 Dehtiarov, Roman (2308) Pranav, V (2609) 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. h3 Be6 10. Qe2 Re8 11. g4 d5 12. Ng3 dxe4 13. dxe4 Nd7 14. Bc2 a6 15. Nf5 Kh7 16. Rg1 b5 17. Nxg7 Kxg7 18. Bd2 Qe7 19. Qe3 Rh8 20. g5 h5 21. Nh4 Qc5 22. Qf3 Rhf8 23. Be3 Nd4 24. cxd4 exd4 25. Nf5+ Bxf5 26. exf5 dxe3 27. f6+ Kg8 28. Bb3 Rae8 29. Kf1 e2+ 30. Kg2 Qxg5+ 31. Kh1 e1=Q 32. Raxe1 Rxe1 33. Rxe1 Qxf6 34. Qd3 Ne5 35. Qe4 Nf3 36. Re3 Nd2 37. Qe5 Qxf2 38. Bd5 Nf1 39. Rf3 Qd2 40. Bxf7+ 1-0
2024.09.24 Titled Tue 24th Sep Early
353236 Steinberg, N (2554) Dehtiarov, Roman (2308) 1-0
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 Nf6 5. O-O O-O 6. Nbd2 c6 7. e4 Nbd7 8. e5 Ne8 9. d4 f6 10. Re1 fxe5 11. dxe5 Nc7 12. h4 Nc5 13. Nf1 Ne4 14. c4 Bg4 15. N1h2 h5 16. cxd5 cxd5 17. Nxg4 hxg4 18. Ng5 Nxf2 19. Qc2 Rf5 20. Bf4 Nh3+ 21. Nxh3 gxh3 22. Bxh3 Qd7 23. Bxf5 gxf5 24. e6 Nxe6 25. Qxf5 Nc5 26. Qxd7 Nxd7 27. Rxe7 Nb6 28. Rxb7 Bxb2 29. Rd1 Bf6 30. Rb8+ Rxb8 31. Bxb8 a6 32. Kg2 Kf7 33. Ba7 Nc4 34. Rxd5 Ke6 35. Rh5 Nd6 36. Ra5 Ne4 37. Rxa6+ Kf5 38. Be3 Bc3 39. Kf3 Nf6 40. Rc6 Bb2 41. a4 Ng4 42. Rc5+ Ne5+ 43. Rxe5+ Kxe5 44. a5 Kd5 45. a6 Kc6 46. h5 Bg7 47. h6 Bxh6 48. Bxh6 Kb6 49. g4 Kxa6 50. g5 Kb7 51. g6 1-0
2024.09.24 Titled Tue 24th Sep Early
353519 Dehtiarov, Roman (2308) Womacka, M (2345) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 d4 9. c3 a6 10. Na3 b5 11. cxd4 cxd4 12. Nc2 d3 13. Ne3 Nh6 14. b3 O-O 15. Bb2 Nf5 16. Nxf5 Bxf5 17. Qe1 Qd5 18. Qe3 Rfc8 19. Bc3 a5 20. a3 Qxb3 21. Nd4 Qd5 22. Nxf5 gxf5 23. Rab1 Rc4 24. Rf3 Re4 25. Qb6 b4 26. axb4 axb4 27. Rxb4 Re1+ 28. Kf2 Re2+ 29. Kg3 Rc8 30. Kh3 h6 31. Rd4 Qc6 32. Qxc6 Rxc6 33. Rdxd3 Rg6 34. g3 h5 35. Rd8+ Kh7 36. Rd7 Re6 37. d4 Ra6 38. Rxe7 Kg6 39. Rf1 Raa2 40. Rh1 h4 41. Rc7 hxg3 42. hxg3 Ra3 43. Rc6+ Kh5 44. Bb4 Rd3 45. Bc3 Ree3 46. Kg2+ Kg4 47. Rh4# 1-0
2024.08.31 32nd EY Open U18 2024
385665 Macias Pino, Diego (2477) Dehtiarov, Roman (2308) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. Bc2 h6 15. d5 Nb8 16. b3 Nbd7 17. Nf1 c6 18. c4 Rc8 19. Ng3 g6 20. Bd2 Bg7 21. Rc1 Qe7 22. Bb4 cxd5 23. cxd5 Nc5 24. Ba5 h5 25. Bd2 Nh7 26. b4 Nd7 27. Be3 Qd8 28. Nd2 Nb6 29. Bd3 Na4 30. Nb3 Qd7 31. Qd2 Bf6 32. Na5 Rxc1 33. Rxc1 Rc8 34. Bc2 Bd8 35. Nxb7 Qxb7 36. Bxa4 bxa4 37. Rxc8 Qxc8 38. Qd3 Bg5 39. Bxg5 Nxg5 40. Ne2 a3 41. Qc3 Qb7 42. Qc4 Qb6 43. Kf1 Kg7 44. f3 f6 45. Qc3 Qb5 46. Qxa3 f5 47. Qe3 Nf7 48. exf5 gxf5 49. Qb3 f4 50. a4 Qb6 51. Qc3 Kg6 52. Qd3+ Kf6 53. b5 axb5 54. axb5 Nh6 55. g4 fxg3 56. Nxg3 h4 57. Ne4+ Ke7 58. Nd2 Nf7 59. Kg2 Qa5 60. Ne4 Qa2+ 61. Kf1 Qa1+ 62. Ke2 Qb2+ 63. Nd2 Kf8 64. Qb3 Qxb3 65. Nxb3 Ke7 66. Kf2 Kd7 67. b6 Ng5 68. Kg2 Nh7 69. Na5 Nf6 70. Nc4 Nxd5 71. b7 Kc7 72. Nxd6 Nf4+ 73. Kh2 Ng6 74. Kg1 Nf4 75. Kh2 Ng6 76. Kg1 Nf4 1/2-1/2
2024.08.30 32nd EY Open U18 2024
385635 Dehtiarov, Roman (2308) Hrbek, Stepan (2414) 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 a6 9. Ba4 Nge7 10. Bd6 b5 11. Bb3 Bb7 12. Re1 Nc8 13. e5 Nxd6 14. exd6+ Kf8 15. Nbd2 f5 16. a4 Bf6 17. Bd5 Qb8 18. axb5 axb5 19. Qb3 Ra6 20. Ra2 Rxa2 21. Rb1 Ra1 22. Rxa1 Qxd6 23. Qxb5 Kg7 24. Nc4 Qc7 25. Re1 Nd8 26. Nb6 Bxd5 27. Nxd5 Qc6 28. Qb3 Ne6 29. Nxf6 Kxf6 30. Ne5 Qd6 31. h4 Re8 32. h5 g5 33. Qc4 h6 34. Qb5 Re7 35. Nc4 Qf4 36. g3 Qc7 37. Nb6 Qc6 38. Qe5+ Kf7 39. Nd5 Re8 40. Qxf5+ 1-0
2024.08.29 32nd EY Open U18 2024
385602 Levin, Guy (2436) Dehtiarov, Roman (2308) 1/2-1/2
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. d4 dxc4 7. Na3 c3 8. bxc3 c5 9. Ne5 Nc6 10. Nxc6 bxc6 11. Bxc6 Bh3 12. Re1 Nd5 13. Bxd5 Qxd5 14. e4 Qd7 15. Be3 Rfd8 16. Nc2 Rac8 17. Rc1 cxd4 18. Nxd4 Qb7 19. Qf3 h5 20. e5 Qxf3 21. Nxf3 a6 22. Bd4 Be6 23. Ra1 Rb8 24. Ng5 Bc4 25. Ne4 Rb2 26. a4 Rd5 27. Nc5 g5 28. a5 Rb5 29. Nxa6 Rxa5 30. Nb4 Rxa1 31. Rxa1 Rd7 32. Ra8+ Kh7 33. f4 gxf4 34. gxf4 Kg6 35. Kg2 Bh6 36. Kf3 Kf5 37. Rh8 Bxf4 38. Rxh5+ Kg6 39. Rh8 Bd2 40. Rc8 Be6 41. Rg8+ Kf5 42. h4 f6 43. Rg2 Rxd4 44. cxd4 Bxb4 45. Ke3 1/2-1/2
2024.08.28 32nd EY Open U18 2024
385575 Dehtiarov, Roman (2308) Backiel, Hubert (2216) 1-0
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bd6 Qxg2 10. Qd2 Bd7 11. O-O-O Nf6 12. Bf3 Qg6 13. Ne2 Ne4 14. Bxe4 Qxe4 15. Bc7 Qxc4+ 16. Nc3 Nc5 17. Qd6 Rc8 18. Rd4 Qa6 19. Ne4 Qb5 20. Nxc5 Rxc7 21. a4 Qa5 22. b4 Qb6 23. Nxd7 Qa6 24. Nf6+ gxf6 25. Qd8# 1-0
2024.08.26 32nd EY Open U18 2024
385537 Hercegovac, Neven (2278) Dehtiarov, Roman (2308) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 b5 10. Nxc6 Bxc6 11. f3 Be7 12. h4 Rc8 13. Ne2 Bb7 14. Nd4 O-O 15. g4 Nd7 16. Qh2 Ne5 17. Bxe7 Qxe7 18. g5 Nc4 19. Bd3 Qc7 20. Bxc4 bxc4 21. c3 Qe7 22. Rhe1 f6 23. gxf6 Rxf6 24. Rg1 Kh8 25. Rg5 Rcf8 26. Qe2 h6 27. Rg3 Rf4 28. Rdg1 R8f7 29. Rg6 R4f6 30. h5 Rxg6 31. Rxg6 Qh4 32. Rxe6 Qxh5 33. Rxd6 Qh1+ 34. Kc2 Rc7 35. Ne6 Rf7 36. Rd8+ Kh7 37. Nf8+ Kg8 38. Ng6+ Kh7 39. Ne5 Rf6 40. Rd2 Qh5 41. Ng4 Rf4 42. Rd4 Qh1 43. Ne5 Rh4 44. Rd2 Rxe4 45. fxe4 Bxe4+ 46. Nd3 cxd3+ 47. Rxd3 Bg6 48. Kb3 Qb7+ 49. Ka3 Bxd3 50. Qxd3+ g6 51. c4 h5 52. c5 h4 53. b3 Qe7 54. Qd6 Qxd6 55. cxd6 h3 56. d7 h2 57. d8=Q h1=Q 58. Qe7+ Kh6 59. Qf8+ Kh7 60. Qf7+ Kh6 61. Qf8+ Kh7 62. Qf7+ 1/2-1/2
2024.08.25 32nd EY Open U18 2024
395662 Dehtiarov, Roman (2308) Gonzalez Castillo, Jose Javier (2196) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qh5 Na6 8. c3 Nc7 9. Ne2 Be6 10. Nf4 g6 11. Nxe6 Nxe6 12. Qh6 Qc7 13. O-O Bf4 14. Qh4 Bg5 15. Bxg5 fxg5 16. Qg4 Kf8 17. Bc4 h5 18. Qg3 Re8 19. Rae1 h4 20. Qh3 Ng7 21. Qg4 Qf4 22. Qd7 h3 23. Rxe8+ Nxe8 24. Re1 Nd6 25. g3 Qf6 26. Bf1 Kg7 27. Bxh3 Rd8 28. Qe7 Re8 29. Qxf6+ Kxf6 30. Rxe8 Nxe8 31. Kf1 Ke7 32. Ke2 Kd6 33. Kd3 f5 34. Bg2 Nf6 35. h3 b5 36. Bf3 a6 37. b3 Ng8 38. c4 Ne7 39. a4 bxa4 40. bxa4 a5 41. c5+ Kd7 42. Kc4 Ke6 43. Bxc6 1-0
2024.08.24 32nd EY Open U18 2024
395634 Ozen, Metehan (2142) Dehtiarov, Roman (2308) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 b5 10. Nxc6 Bxc6 11. f3 Rc8 12. h4 Be7 13. Ne2 Bb7 14. Nd4 h6 15. Be3 Nd7 16. Qf2 d5 17. exd5 Bxd5 18. Nf5 O-O 19. Qg3 Bxa2+ 20. Kxa2 exf5 21. Bxh6 Bf6 22. Kb1 Bxb2 23. Kxb2 Qf6+ 24. Kb1 Qxh6 25. Rxd7 Rxc2 26. Bd3 Rc3 27. Qe1 Qc6 28. Qd2 b4 29. Bxf5 Rb3+ 30. Ka1 Qa4+ 31. Qa2 Ra3 32. Rd2 b3 33. Qxa3 Qxa3+ 34. Kb1 Qa5 0-1
2024.08.23 32nd EY Open U18 2024
395576 Dehtiarov, Roman (2308) Sokolovsky, Yahli (2522) 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 O-O 10. Qd2 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Rfd1 h6 14. Nc1 Rfe8 15. Nd3 Ng4 16. Bxg4 Bxg4 17. f3 Be6 18. Nb4 Bf8 19. Nbd5 Qc6 20. Ra4 Bxd5 21. Qxd5 Qxd5 22. Rxd5 Rc7 23. Rd2 Rec8 24. Kf1 Nf6 25. Ke2 Be7 26. g4 Rc4 27. Rxc4 Rxc4 28. Kd3 Rc8 29. g5 hxg5 30. Bxg5 g6 31. Bxf6 Bxf6 32. Nd5 Kg7 33. b4 Rh8 34. Rg2 Rh3 35. Ke2 Bd8 36. c4 Kf8 37. Ne3 Ke7 38. Nd5+ Kd7 39. Ke3 Kc6 40. Ke2 Rh5 41. Kd3 Kd7 42. Ke2 Ke6 43. Ke3 Bg5+ 44. Kd3 Bd8 45. Ke3 Rh6 46. Ke2 f5 47. Ne3 f4 48. Nd5 Kf7 49. Kf2 Rh3 50. Nc3 Bh4+ 51. Ke2 g5 52. Nd1 g4 53. Rxg4 Rxh2+ 54. Kf1 Bg3 55. Nc3 Rf2+ 56. Kg1 Rxf3 57. Nd5 Rd3 58. Rg5 Rd4 59. Rf5+ Kg6 60. Ne7+ Kg7 61. c5 dxc5 62. bxc5 Rxe4 63. c6 bxc6 64. Nxc6 Re1+ 65. Kg2 e4 66. Ne5 Ra1 67. Rf7+ Kh6 68. Rf5 Ra2+ 69. Kg1 f3 70. Nxf3 exf3 71. Rxf3 Be5 0-1
2024.08.22 32nd EY Open U18 2024
395575 Omarsson, Adam (1970) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 O-O 9. Be2 c5 10. dxc5 dxc4 11. Qxd8 Rxd8 12. bxc4 Nbd7 13. cxb6 axb6 14. Nb5 Rac8 15. Bb2 Nc5 16. Bxf6 gxf6 17. Na7 Rc7 18. Nb5 Bxb5 19. cxb5 Nb3 20. Rd1 Rxd1+ 21. Bxd1 Rc1 22. Ke2 Ra1 23. Re1 Rxa3 24. Bc2 Nc5 25. f3 f5 26. Rd1 Ra5 27. Rb1 Kg7 28. Kd2 Kf6 29. Rb4 Ra1 30. Bb1 Ke5 31. Kc2 Ra3 32. Kd2 Ra4 33. Kc3 Rxb4 34. Kxb4 h5 35. g3 h4 36. f4+ Kf6 37. Kc4 hxg3 38. hxg3 Ke7 39. Bc2 Kd6 40. Kd4 f6 41. Kc4 Nb7 42. e4 fxe4 43. Bxe4 Nc5 44. Bf3 e5 45. Bd5 f5 46. Bc6 exf4 47. gxf4 Ne6 48. Kd3 Nxf4+ 49. Kc4 Ne6 50. Bb7 Ke5 51. Bc6 Nd4 52. Be8 Ne6 53. Kd3 Kf4 54. Bc6 Kg3 55. Ke2 f4 56. Kf1 f3 57. Bd5 Nd4 58. Bc6 Nf5 0-1
2024.08.13 Titled Tue 13th Aug Early
412224 Dehtiarov, Roman (2308) Ferey, Antonin (2236) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. Nbd2 O-O 8. h3 d5 9. O-O Re8 10. Re1 h6 11. exd5 Nxd5 12. Ne4 Be6 13. Ng3 Qf6 14. Qe2 Nf4 15. Bxf4 exf4 16. Ne4 Qg6 17. Nh4 Qh7 18. Bxe6 Rxe6 19. Qg4 Ne5 20. Qd1 g5 21. Nf3 Nxf3+ 22. Qxf3 Rae8 23. Nf6+ Rxf6 24. Rxe8+ Kg7 25. d4 c5 26. Qxb7 Bb6 27. d5 f3 28. Qe7 fxg2 29. Qf8+ Kg6 30. Qg8+ Qxg8 31. Rxg8+ Kh7 32. Rb8 c4 33. Rxb6 Rxb6 34. Rd1 Rd6 35. Kxg2 Kg6 36. Rd4 f5 37. Rxc4 Rxd5 38. Rc6+ Kh5 39. Rxa6 Rd2 40. b3 f4 41. c4 Rc2 42. a4 f3+ 43. Kg3 Rc3 44. Rb6 1-0
2024.08.13 Titled Tue 13th Aug Early
412708 Srinath, R (2270) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8. Qxd4 Qxd4 9. Nxd4 Bc5 10. Nb3 Bb6 11. c4 Be6 12. N1d2 f6 13. Bf4 O-O-O 14. c5 Ba7 15. Rac1 Ne7 16. Bg3 Rd7 17. Nc4 Rhd8 18. h3 Rd3 19. Rfe1 g5 20. f3 Ng6 21. Bf2 Nf4 22. Rc2 h5 23. Be3 h4 24. Kf2 Nh5 25. Ree2 Ng3 26. Red2 Rxd2+ 27. Nbxd2 Rd3 28. b4 Bxc4 29. Nxc4 Rd1 30. Nd2 b6 31. cxb6 Bxb6 32. Bxb6 cxb6 33. Rxc6+ Kd7 34. Rc2 Ke7 35. Nc4 Rf1+ 36. Ke3 b5 37. Nb6 Re1+ 38. Kd4 Rd1+ 39. Kc5 Ke6 40. Nd5 Ke5 41. Kb6 f5 42. Ne3 Rd6+ 43. Kc7 fxe4 44. Rc5+ Ke6 45. Rxg5 Rd3 46. Ng4 exf3 47. gxf3 Rxf3 48. Rg6+ Kd5 49. Rxa6 Ne4 50. Rb6 Rf7+ 51. Kb8 Nd6 52. Ne3+ Ke5 53. Nc2 Rf3 54. Rc6 Rxh3 55. Rc5+ Ke4 56. Kc7 Nf5 57. Rxb5 Rc3+ 58. Rc5 Rxc5+ 59. bxc5 h3 60. Ne1 h2 61. c6 h1=Q 0-1
2024.08.13 Titled Tue 13th Aug Early
412899 Dehtiarov, Roman (2308) Laptii, Nazar (2283) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 dxe4 6. Bxc6+ bxc6 7. Nxe4 Nf6 8. Qe2 Be7 9. O-O O-O 10. d3 Nd5 11. c4 Nf6 12. Bd2 Rb8 13. Bc3 Nxe4 14. dxe4 f6 15. e5 f5 16. Rfd1 Qe8 17. Rd6 h6 18. Rad1 Kh8 19. Qc2 Rg8 20. Qa4 g5 21. Qxc6 Qh5 22. Rxe6 Bxe6 23. Qxe6 Rg7 24. Rd7 Re8 25. Qxf5 Kg8 26. e6 Rh7 27. Ne5 Qe2 28. Qg6+ Rg7 29. Qxe8+ Kh7 30. Rxe7 Qe3+ 31. Kf1 Qxf4+ 32. Nf3 Qc1+ 33. Be1 Qxc4+ 34. Kg1 Rxe7 35. Qxe7+ Kg6 36. Qf7# 1-0
2024.08.13 Titled Tue 13th Aug Early
413335 Makarian, Rudik (2537) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. a3 Bxd2+ 7. Nxd2 Bb7 8. Nf3 c5 9. Bg2 cxd4 10. O-O O-O 11. b3 d6 12. Qxd4 Nc6 13. Qb2 d5 14. Rd1 Qe7 15. cxd5 Nxd5 16. Bg5 f6 17. Bd2 e5 18. Rac1 Rfd8 19. b4 Rac8 20. Be1 Qf7 21. Bh3 Rb8 22. b5 Na5 23. Nh4 Ne7 24. Bxa5 bxa5 25. a4 g6 26. Bg2 Bxg2 27. Nxg2 Nd5 28. h4 Nb6 29. Qa3 Rxd1+ 30. Rxd1 Rc8 31. Ne3 Nc4 32. Nxc4 Rxc4 33. Rd8+ Kg7 34. Qd3 Rc1+ 35. Kg2 Rc7 36. Qd6 Re7 37. e4 Rc7 38. Rf8 Qe7 39. Rxf6 Qxd6 40. Rxd6 Rc4 41. f3 Rxa4 42. Ra6 Rb4 43. Rxa7+ Kh6 44. Rxa5 Rb2+ 45. Kh3 Rb3 46. Kg4 Rb1 47. b6 Rxb6 48. Rxe5 Rb4 49. f4 Kg7 50. Re7+ Kh6 51. e5 Rb5 52. Rf7 Rb6 53. Kf3 Rb3+ 54. Kg4 Rb6 55. h5 gxh5+ 56. Kf5 Rg6 57. e6 Rxg3 58. e7 Re3 59. Rf6+ Kg7 60. Re6 Rxe6 61. Kxe6 1-0
2024.08.13 Titled Tue 13th Aug Early
413448 Dehtiarov, Roman (2308) Dilanian, G (2191) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g5 7. Nbd2 Bg7 8. Nf1 O-O 9. Ne3 Be6 10. h4 g4 11. Nh2 h5 12. Nhf1 d5 13. Ng3 d4 14. Nef5 Ne7 15. Nxg7 Kxg7 16. Bg5 Rh8 17. Bxe6 fxe6 18. O-O Ng6 19. f3 Nf4 20. fxg4 hxg4 21. Rxf4 exf4 22. e5 Qd5 23. Bxf6+ Kf7 24. c4 Qa5 25. Ne4 Rhg8 26. Ng5+ Rxg5 27. Bxg5 f3 28. Qd2 Qxe5 29. Qf4+ Qxf4 30. Bxf4 fxg2 31. Kxg2 c5 32. Kg3 Rg8 33. Bg5 Kg6 34. Rf1 Re8 35. Rf6+ Kg7 36. Kxg4 e5 37. h5 e4 38. h6+ Kh7 39. Rf7+ Kg8 40. Rg7+ Kf8 41. Bf6 exd3 42. h7 Re4+ 43. Kg5 1-0
2024.08.13 Titled Tue 13th Aug Early
413931 Khodko, Yurii N. (2249) Dehtiarov, Roman (2308) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. e5 d5 8. exf6 dxc4 9. Qxd8+ Nxd8 10. fxg7 Rg8 11. Bh6 Bxc3+ 12. bxc3 Ne6 13. O-O-O Nxg7 14. Rhe1+ Ne6 15. g3 Bd7 16. Ne5 Ba4 17. Rd2 Ke7 18. f4 Kf6 19. f5 Nc5 20. g4 Nd3+ 21. Nxd3 cxd3 22. g5+ Kxf5 23. Rf2+ Kg6 24. Rf6+ Kh5 25. Re3 Rad8 26. Rh3+ Kg4 27. Rg3+ Kh5 28. Kd2 Bd7 29. Rxf7 Bg4 30. Rxd3 Rxd3+ 31. Kxd3 Rd8+ 32. Ke3 Rd7 33. Rf6 Re7+ 34. Kf4 Re2 35. Kg3 Re3+ 36. Kg2 Rxc3 37. Rf7 Be6 38. Rxh7 Bxa2 39. Rh8 Bd5+ 40. Kf2 Kg6 41. Rd8 c6 42. Rd6+ Kh5 43. Rd7 Rf3+ 44. Ke2 Rh3 45. Rxb7 Rxh2+ 46. Ke3 a5 47. Ra7 Rh3+ 48. Kd4 a4 49. Kc5 a3 50. Bg7 a2 51. Bf6 Kg6 52. Rg7+ Kf5 53. Ra7 Rh1 54. Bd4 Rc1+ 55. Kd6 Rc4 56. Bf6 Rc1 57. Bd4 Rc2 58. Bf6 Rc4 59. Bh8 Kxg5 60. Rxa2 Rh4 61. Ra8 Rh6+ 62. Kc5 Rh4 63. Be5 Kf5 64. Bd4 Rh3 65. Rf8+ Ke6 66. Rf6+ Ke7 67. Rg6 Rb3 68. Rg7+ Ke6 69. Rg6+ Kf5 70. Rg7 Ke4 71. Re7+ Kf5 72. Re5+ Kg6 73. Re7 Rb5+ 74. Kd6 Rb4 75. Bc5 Rf4 76. Re8 Rf6+ 77. Kc7 Rf7+ 78. Re7 Rf6 79. Rd7 Kf5 80. Rd6 Rf7+ 81. Rd7 Rf6 82. Rd8 Ke4 83. Rf8 Rg6 84. Re8+ Kd3 85. Kb6 Rg2 86. Re3+ Kc4 87. Bd6 Rb2+ 88. Kc7 Rc2 89. Rh3 Kb5 90. Rh4 Rb2 91. Be7 Rb3 92. Kd6 Rb2 93. Rh8 Re2 94. Rb8+ Kc4 95. Kd7 Be6+ 96. Kxc6 Bd5+ 97. Kd6 Re6+ 98. Kd7 Re4 99. Rc8+ Kd3 100. Kd6 Bc4 101. Bf8 Re6+ 102. Kc5 Re5+ 103. Kd6 Re6+ 104. Kd7 Rg6 105. Kc7 Ba6 106. Rd8+ Kc2 107. Rd6 Rxd6 108. Bxd6 1/2-1/2
2024.08.13 Titled Tue 13th Aug Early
414091 Dehtiarov, Roman (2308) Tsvetkov, Andrey (2435) 1-0
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Qe1 Nge7 10. Qh4 d5 11. e5 Nf5 12. Qh3 Nfd4 13. Nxd4 Nxd4 14. Rf2 h5 15. Be3 Rc8 16. a4 Nf5 17. Bd2 O-O 18. g3 c4 19. Qg2 cxd3 20. cxd3 Nd4 21. Rd1 Nb3 22. Be1 Nc5 23. Nb5 Nxa4 24. Nd6 Rc6 25. h3 Rxd6 26. exd6 Bd4 27. Bb4 a5 28. Bxa5 Qxd6 29. Kh2 Bxf2 30. Qxf2 Rc8 31. b3 Qa6 32. Bb4 Nb6 33. Bc5 Nd7 34. Bd4 Qc6 35. g4 hxg4 36. hxg4 e5 37. fxe5 Qe6 38. Qg3 Kg7 39. Rf1 Rc2+ 40. Kg1 b6 41. Qh4 Rc8 42. Qg3 Rh8 43. Rc1 Re8 44. g5 Ra8 45. Rc7 Re8 46. Rxd7 Kg8 47. Rc7 Qf5 48. Rc1 Ra8 49. Rf1 Qe6 50. Rf6 Qc8 51. e6 Ra2 52. exf7+ Kf8 53. Qd6+ Kg7 54. f8=Q+ 1-0
2024.08.13 Titled Tue 13th Aug Early
414397 Le Tuan Minh (2564) Dehtiarov, Roman (2308) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. c4 Be7 6. Nc3 Nh5 7. Bg3 d6 8. Bd3 Nd7 9. O-O Nxg3 10. hxg3 O-O 11. d5 e5 12. g4 g6 13. e4 Bc8 14. Nd2 Nc5 15. Bc2 a5 16. g3 Bg5 17. f3 Kg7 18. Kg2 Rh8 19. Rh1 Qe7 20. Qe2 Bd7 21. Raf1 h6 22. b3 Bf6 23. Nd1 Rh7 24. Nf2 Rah8 25. f4 exf4 26. gxf4 Bd4 27. Qf3 Qf6 28. Qg3 h5 29. g5 Qe7 30. Nf3 Bxf2 31. Qxf2 Bg4 32. Qd4+ Kf8 33. e5 h4 34. Kh2 h3 35. Rhg1 Bxf3 36. Rxf3 Rh4 37. e6 fxe6 38. Bxg6 e5 39. fxe5+ Kg8 40. Qe3 Qxe5+ 41. Qxe5 dxe5 42. Rgf1 Kg7 43. Bc2 e4 44. Rf7+ Kg6 45. R7f6+ Kg7 46. a3 Rg4 47. R6f2 a4 48. b4 Nd3 49. Re2 Nf4 50. Ref2 Nd3 51. Rf7+ Kg6 52. R7f6+ Kg7 53. Rf7+ Kg6 54. R7f6+ Kg7 55. Rf7+ 1/2-1/2
2024.08.13 Titled Tue 13th Aug Early
414584 Bulmaga, I (2406) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Be7 11. b3 O-O 12. Bb2 c5 13. Nf3 Rad8 14. Qd3 d4 15. c3 dxc3 16. Qxc3 Qf5 17. Rad1 Bd6 18. h3 h6 19. Rfe1 Bc7 20. Rxd8 Rxd8 21. Qc4 Ba5 22. Bc3 Bxc3 23. Qxc3 Rd3 24. Qe5 Qxe5 25. Rxe5 Rc3 26. Nd2 Rc2 27. Nc4 Rxa2 28. Rxc5 Ne4 29. Rc8+ Kh7 30. f3 Ng3 31. Rc7 f5 32. Rc5 f4 33. Ra5 Rc2 34. Ra1 Rc3 35. Nd2 Rd3 36. Ra2 Re3 37. Ra1 Re2 38. Ne4 Nxe4 39. fxe4 Rxe4 40. Rxa7 Re3 41. Rf7 Re4 42. Kf2 Kg6 43. Rf8 Kg5 44. Kf3 Re3+ 45. Kf2 Rxb3 46. Rf7 g6 47. Rc7 Kh5 48. Rc5+ g5 49. Rc6 Rb2+ 50. Kf3 Rb3+ 51. Kf2 Ra3 52. Rd6 Ra8 53. Rc6 Rg8 54. Kf3 Rg6 55. Rc8 Rb6 0-1
2024.08.13 Titled Tue 13th Aug Early
414857 Dehtiarov, Roman (2308) Maksimovic, Bojan (2499) 0-1
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nd7 6. g3 Ngf6 7. d3 Be7 8. Bg2 O-O 9. O-O Rb8 10. Ne5 Qc7 11. Nxf6+ Bxf6 12. Nxd7 Bxd7 13. Qe2 Rfd8 14. Rb1 Bc6 15. Be3 Bd4 16. Bxd4 Rxd4 17. Bxc6 Qxc6 18. f5 Re8 19. Rbe1 g6 20. f6 h5 21. Qe3 Kh7 22. Rf2 Red8 23. Qe5 c4 24. dxc4 Qxc4 25. b3 Qc6 26. c4 Rd1 27. Re2 Qf3 28. Rf2 Rxe1+ 29. Qxe1 Qd1 30. Qxd1 Rxd1+ 31. Kg2 g5 32. Kf3 Kg6 33. Ke4 b6 34. b4 Rb1 35. b5 Rd1 36. Rf3 Rd8 37. a4 Rd7 38. Ke5 Rd1 39. Ke4 Ra1 40. Ke5 Rxa4 41. Rc3 Ra1 42. h3 Rd1 43. g4 hxg4 44. hxg4 Rg1 45. Kd6 Rxg4 46. Kc7 Rg1 47. Ra3 Rc1 48. Ra4 Kxf6 49. Kb7 g4 50. c5 Rxc5 51. Rxg4 Rxb5 52. Kxa7 Rg5 53. Rf4+ Rf5 54. Re4 b5 55. Kb6 Rd5 56. Rf4+ Ke7 57. Kc6 f5 58. Rh4 Kf6 59. Rh6+ Ke5 60. Rh1 f4 61. Re1+ Kf5 62. Rf1 Kg4 63. Rg1+ Kh3 64. Rf1 Kg3 65. Rg1+ Kf2 66. Rg6 Rf5 67. Rxe6 f3 68. Rh6 Kg1 69. Rg6+ Kf1 70. Kd6 f2 71. Ke6 Rf8 72. Ke7 Rf3 73. Rb6 Kg2 74. Rg6+ Rg3 0-1
2024.08.13 Titled Tue 13th Aug Early
415030 To, N (2321) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Bb7 7. e4 exd5 8. exd5 Qe7+ 9. Be2 g6 10. O-O Bg7 11. Re1 O-O 12. Bd3 Qd8 13. Nc3 d6 14. Bf4 Nh5 15. Bg5 f6 16. Bd2 Bc8 17. Bxg6 Bg4 18. Bxh7+ Kh8 19. Nh4 f5 20. Bg6 Nd7 21. f3 Bd4+ 22. Kg2 Ne5 23. fxg4 fxg4 24. Bxh5 Rf2+ 25. Kh1 Qf6 26. Ne4 Nf3 27. Nxf2 Nxh4 28. Bf4 Nf3 29. Bxg4 Nxe1 30. Rxe1 Rf8 31. Re6 Qg7 32. Bf3 b5 33. b3 bxc4 34. bxc4 Rb8 35. Ng4 Rb2 36. Qe4 Rb8 37. Re8+ Rxe8 38. Qxe8+ Qg8 39. Qxg8+ Kxg8 40. Bxd6 Kf7 41. Be5 Kg6 42. Bxd4 cxd4 43. Ne5+ Kf5 44. Nd3 a5 45. a4 Kf6 46. Kg2 Ke7 47. Kf2 Kd7 48. Ke2 Ke7 49. Kd2 Kd7 50. Kc2 Ke7 51. Kb3 Kd7 52. c5 Ke7 53. Kc4 Kd7 54. Kxd4 Ke7 55. h4 Kd7 56. h5 Ke7 57. g4 Kd7 58. g5 Ke7 59. h6 Kd8 60. h7 Ke7 61. h8=Q Kf7 62. Qh7+ Kf8 63. Ke5 Ke8 64. Ke6 Kf8 65. Qf7# 1-0
2024.06.30 All Ukranian Rapid 2024
484441 Dehtiarov, Roman (2319) Kovalenko, Daniil D. (1870) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. O-O Bg7 9. Be3 Nf6 10. f3 O-O 11. Nc3 a6 12. a4 Rac8 13. b3 Qc7 14. Qd2 Rfd8 15. Rac1 Qa5 16. Rfd1 Nxd4 17. Bxd4 Nd7 18. Nd5 Qxd2 19. Nxe7+ Kf8 20. Bxg7+ Kxe7 21. Rxd2 b5 22. axb5 axb5 23. Rcd1 Nc5 24. cxb5 Nxb3 25. Rd5 f6 26. Bh6 Nc5 27. Bf4 Nb7 28. Be3 Rc2 29. Ra1 Rd7 30. Ra8 Re2 31. Bb6 Ke6 32. Re8+ Kf7 33. Rc8 Ke6 34. h4 Ra2 35. Rc6 Rb2 36. Bd4 Rd2 37. b6 Ke7 38. Bxf6+ Kxf6 39. Rxd2 Ke6 40. Rb2 Ke5 41. Rc7 Ke6 42. Rbc2 Nc5 43. R2xc5 dxc5 44. b7 Rd1+ 45. Kf2 Rb1 46. Rxh7 Ke5 47. Ke3 Rb3+ 48. Kd2 Kd4 49. Kc2 Rb6 50. Rd7+ Ke3 51. e5 Kf4 52. e6 1-0
2024.06.30 All Ukranian Rapid 2024
484508 Gradoboev, Danylo (1850) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. a3 Bxc3+ 7. bxc3 b6 8. e4 Nc6 9. Bg5 e5 10. Rd1 Qe7 11. Bd3 h6 12. Be3 Ng4 13. Qd2 f5 14. h3 Nf6 15. dxe5 dxe5 16. Qc2 f4 17. Bc1 Be6 18. O-O g5 19. Nh2 Rad8 20. Be2 h5 21. f3 Qc5+ 22. Kh1 Bxc4 23. Bxc4+ Qxc4 24. a4 Na5 25. Ba3 c5 26. Rfe1 Qb3 27. Qxb3+ Nxb3 28. Nf1 Kf7 29. Rb1 Na5 30. Rb5 Nc4 31. a5 Nxa3 0-1
2024.06.30 All Ukranian Rapid 2024
484521 Dehtiarov, Roman (2319) Kapechun, Mikhailo (1805) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. c3 Nc6 7. a3 Qb6 8. Bc2 cxd4 9. cxd4 Qa6 10. Nc3 Nb6 11. Bd3 Nc4 12. O-O Qb6 13. b3 N4a5 14. b4 Nc4 15. Bxc4 dxc4 16. d5 exd5 17. Nxd5 Qd8 18. Bg5 Be7 19. Nxe7 Nxe7 20. Qxd8+ Kxd8 21. Nd4 h6 22. Rfd1 Bd7 23. Bh4 g5 24. Bg3 Ke8 25. f4 Rc8 26. Rf1 Nf5 27. Bf2 gxf4 28. Nxf5 Bxf5 29. Bxa7 Rg8 30. Rxf4 Be6 31. a4 Rg5 32. Bd4 c3 33. Rc1 c2 34. Rf2 Bb3 35. Re2 Rc4 36. Bc5 Bxa4 37. h4 Rg6 38. Kf2 Rxh4 39. g3 Rh2+ 40. Ke3 Rxg3+ 41. Kd2 Rxe2+ 42. Kxe2 h5 43. Be3 h4 44. Rh1 h3 45. Bf4 Rg2+ 46. Kf3 Bc6+ 47. Ke3 h2 48. Kd3 Rg1 49. Rxh2 c1=Q 50. Bxc1 Rxc1 51. Kd4 Kd7 52. Rh6 Rd1+ 53. Kc4 Rd5 54. Rf6 Ke7 55. Rf5 Rd1 56. Kc5 Bd7 57. Rh5 Be6 58. Kb6 Bd5 59. b5 Rb1 60. Rh6 Bc4 61. Kxb7 Bxb5 62. Kc7 Bc4 63. Kc6 Be6 64. Kc5 Rd1 65. Rh5 Rd5+ 66. Kb4 Bg4 67. Rg5 Bf3 68. Kc4 Ke6 69. Rg3 Be4 70. Rg4 Bf5 71. Rh4 Rxe5 72. Kd4 Rd5+ 1/2-1/2
2024.06.30 All Ukranian Rapid 2024
484549 Romanov, Vl1 (1978) Dehtiarov, Roman (2319) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 c6 17. Qc2 Qc7 18. b3 bxa4 19. bxa4 a5 20. Ba3 Nf8 21. Rab1 Bc8 22. Red1 Ne6 23. dxe5 dxe5 24. Bc4 Bf8 25. Qa2 Kg7 26. Bxf8+ Rxf8 27. Qa3 c5 28. Bd5 Ra7 29. Rb2 Bd7 30. Rdb1 Nf4 31. c4 h5 32. Qc3 Re8 33. Ng5 h4 34. Nf1 Re7 35. Ne3 Bxa4 36. Kh2 Bc6 37. g3 hxg3+ 38. fxg3 N4h5 39. Rb6 1-0
2024.06.30 All Ukranian Rapid 2024
484591 Dehtiarov, Roman (2319) Kifliuk, Roman 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Nbd2 h6 8. Qe2 dxe4 9. Nxe4 Nxe4 10. dxe4 Bg4 11. h3 Bh5 12. O-O a5 13. Rd1 Bd6 14. Be3 Qe7 15. Rd2 Nd8 16. Rad1 Ne6 17. Bd5 Rab8 18. a4 b6 19. g4 Bg6 20. Qc4 Bc5 21. Nxe5 Bxe3 22. Nxg6 Bxf2+ 23. Rxf2 fxg6 24. Bxe6+ Kh7 25. Rdf1 Qh4 26. Kg2 Rfe8 27. Bf7 Re5 28. Qxc7 1-0
2024.06.30 All Ukranian Rapid 2024
484605 Domin, Yan (2088) Dehtiarov, Roman (2319) 0-1
1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nd7 5. Nf3 c5 6. d5 Ngf6 7. Bd3 c4 8. Bc2 Nc5 9. Qe2 b5 10. O-O O-O 11. Na3 Rb8 12. Nd4 Bd7 13. h3 Nh5 14. Kh2 e5 15. dxe6 fxe6 16. g4 Nxf4 17. Bxf4 Rxf4 18. Rxf4 Be5 19. Kg2 Bxf4 20. Rf1 e5 21. Ndxb5 d5 22. exd5 Bxb5 23. Nxb5 Qxd5+ 0-1
2024.04.30 Titled Tue 30th Apr Early
555977 Hamley, Ryan (2089) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Nc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. cxd5 cxd5 12. O-O O-O 13. Re1 Nf6 14. Rc1 Rc8 15. h3 Qd7 16. Kh2 Rc7 17. Bf4 Rc6 18. Nb1 Rfc8 19. Qd2 h6 20. Be5 Rxc1 21. Rxc1 Rxc1 22. Qxc1 Bxe2 23. Nc3 Ba6 24. Nd1 Ne4 25. f3 Nf6 26. Ne3 Qc8 27. Qxc8+ Bxc8 28. Bf1 Nd7 29. Bc7 Bf6 30. Nc2 Kf8 31. Bd6+ Ke8 32. Bb5 Kd8 33. Kg2 a6 34. Bc6 Be7 35. Bf4 b5 36. Kf2 g5 37. Bd2 Nb6 38. Ba5 Kc7 39. Be8 f5 40. Ke2 Bd8 41. Kd3 Kd6 42. Bb4+ Kc7 43. Ba5 Kb7 44. a4 bxa4 45. bxa4 Bc7 46. g4 Nc4 47. Bb4 Bd6 48. Be1 Kc7 49. Bf7 fxg4 50. fxg4 Kd7 51. Kc3 Ke7 52. Bg6 Bd7 53. Bd3 Bxa4 54. Bxc4 dxc4 55. Ne3 Bc6 56. Nxc4 Bc7 57. Ne5 Bg2 58. h4 Ba5+ 0-1
2024.04.30 Titled Tue 30th Apr Early
556275 Dehtiarov, Roman (2319) Salman, P (2287) 1/2-1/2
1. e4 c5 2. Nc3 e6 3. f4 b6 4. Nf3 Bb7 5. d4 cxd4 6. Nxd4 a6 7. Be3 Qc7 8. Bd3 Nf6 9. Qe2 d6 10. O-O Be7 11. f5 e5 12. Nf3 Nbd7 13. a4 Nc5 14. Bxc5 dxc5 15. Bc4 O-O 16. Rfd1 h6 17. Nd5 Nxd5 18. Bxd5 Rfd8 19. c4 b5 20. axb5 axb5 21. Rxa8 Rxa8 22. cxb5 Bxd5 23. exd5 Bd6 24. Nd2 Qd7 25. f6 gxf6 26. Ne4 Kg7 27. Qf3 f5 28. Nxd6 Qxd6 29. Qxf5 Ra4 30. b6 Rb4 31. Rf1 Qxd5 32. Qf6+ Kg8 33. Qxh6 Rxb2 34. Qg5+ Kf8 35. h4 Rxb6 36. h5 Qd6 37. Qf5 Qd4+ 38. Kh1 Qh4+ 39. Kg1 Qd4+ 40. Kh2 Qh4+ 41. Kg1 Qd4+ 1/2-1/2
2024.04.30 Titled Tue 30th Apr Early
556471 Santos Flores, A (2183) Dehtiarov, Roman (2319) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O a6 7. a4 Ba7 8. Nbd2 h6 9. Re1 O-O 10. h3 Ne7 11. d4 Ng6 12. Nf1 exd4 13. cxd4 Nxe4 14. Rxe4 d5 15. Re1 dxc4 16. Qc2 b5 17. axb5 axb5 18. Ne5 Nxe5 19. dxe5 Bb7 20. Be3 Qd5 21. f3 Bxe3+ 22. Nxe3 Qxe5 23. Rad1 Rfe8 24. Qc3 Qxc3 25. bxc3 Ra3 26. Rd7 Rxc3 27. Rxc7 Rcxe3 28. Rxe3 Rxe3 29. Rxb7 c3 30. Kf2 Re5 31. Rc7 b4 0-1
2024.04.30 Titled Tue 30th Apr Early
556709 Drygalov, Sergey (2558) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. O-O Be7 10. Rd1 Nc6 11. Qf5 Nf6 12. Nc3 O-O 13. e4 g6 14. Qf4 Nh5 15. Qg4 d6 16. e5 Qc8 17. Qxc8 Raxc8 18. exd6 Bf6 19. Nd5 Bg7 20. Bg5 f6 21. Be3 f5 22. Ng5 Bxb2 23. Rab1 Be5 24. Ne7+ Nxe7 25. dxe7 Rfe8 26. Bxb7 Rb8 27. Bd5+ Kg7 28. Ne6+ Kf6 29. Bg5+ Kf7 30. Nc7+ Kg7 31. Nxe8+ 1-0
2024.04.30 Titled Tue 30th Apr Early
557224 Dehtiarov, Roman (2319) Hua, L (2305) 1/2-1/2
1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Qe7 6. Nd4 g6 7. d3 exd3 8. Qxe7+ Bxe7 9. Bxd3 O-O 10. O-O Rd8 11. Bc4 Kg7 12. Bf4 Bd6 13. Bxd6 Rxd6 14. Rfe1 c6 15. Rad1 b5 16. Bb3 b4 17. Ne4 Nxe4 18. Rxe4 cxd5 19. Re8 Bb7 20. Re7 Rd7 21. Rde1 Kf6 22. Re8 Nc6 23. Rxa8 Bxa8 24. Nxc6 Bxc6 25. f3 a5 26. a3 a4 27. Ba2 Rb7 28. Rd1 bxa3 29. bxa3 Ke5 30. Re1+ Kd6 31. c4 Rb2 32. cxd5 Bd7 33. Bc4 Rc2 34. Bf1 Rc3 35. Ra1 Kxd5 36. Rd1+ Ke6 37. Re1+ Kf6 38. Ra1 Be6 39. Kf2 Rc2+ 40. Ke3 Rb2 41. Kd4 h5 42. h4 Ke7 43. g3 Rf2 44. Ke3 Rb2 45. Kd4 Rb3 46. Bg2 Kf6 47. Ke4 Bd7 48. Kd4 Bc6 49. Kc5 Bxf3 50. Rf1 Rxa3 51. Bxf3 Kg7 52. Bd5 Rxg3 53. Rxf7+ Kh6 54. Re7 Rg4 55. Ra7 Rxh4 56. Kd6 Rf4 57. Ke5 Rf2 58. Be4 h4 59. Ra6 Kh5 60. Bxg6+ Kg4 61. Be4 Kg3 62. Rxa4 h3 63. Ra3+ Kh4 64. Ra8 h2 65. Rh8+ Kg3 66. Rg8+ Kh4 67. Kd4 Rf4 68. Rh8+ Kg3 69. Ke3 Rg4 70. Rh7 Rg5 71. Rh8 Rg7 72. Rh5 Rg8 73. Rh6 Rg7 74. Rh8 Rg4 75. Rh5 Rg8 76. Rh6 Rg7 77. Rf6 Rg4 78. Rf3+ Kh4 79. Rf1 Rg1 80. Rf4+ Kg5 81. Rf5+ Kg4 82. Rf8 h1=Q 83. Bxh1 Rxh1 84. Rg8+ Kh3 85. Kf2 Ra1 86. Kf3 Kh4 87. Kf4 Rf1+ 88. Ke3 Kh5 89. Rh8+ Kg6 90. Rg8+ Kf7 91. Ra8 Rf6 92. Ke4 Rh6 93. Kf5 Ke7 94. Ra7+ Kd8 95. Kg5 Rd6 96. Kf5 Kc8 97. Ke5 Rd1 98. Rh7 Kd8 99. Ke6 Re1+ 100. Kd6 Rd1+ 101. Kc6 Ke8 1/2-1/2
2024.04.30 Titled Tue 30th Apr Early
557393 Goncharov, Vladimir (2077) Dehtiarov, Roman (2319) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 c6 10. Bd3 Qe7 11. a3 Nxg3 12. hxg3 Bd6 13. Nxd5 Qd8 14. Nc3 Nd7 15. Nf3 Nb6 16. Bf5 Qe7 17. Bxc8 Rxc8 18. Qf5 f6 19. Ne4 Kd8 20. Nxf6 Kc7 21. e4 Rcf8 22. e5 Nd5 23. Nxd5+ cxd5 24. Qc2+ Kb8 25. O-O Bc7 26. Qb3 h5 27. Qxd5 h4 28. g4 Rf4 29. Nh2 Rd8 30. Qb3 Rfxd4 31. e6 Qd6 32. Nf3 Rd3 33. Qb4 Qxe6 34. Rfe1 Qf6 35. Qe4 R3d7 36. Rac1 h3 37. Rc3 hxg2 38. Kxg2 Rh8 39. Qe6 Qg7 40. Re4 Rhd8 41. Rec4 Bf4 42. Qf5 a6 43. Qe4 Qh8 44. Qf5 Ka8 45. Re4 Ka7 46. Re6 Rd1 47. Qc5+ Ka8 48. Rxa6+ bxa6 49. Qc6+ Ka7 50. Qc5+ Kb7 51. Qc6+ Ka7 52. Qc5+ Ka8 53. Qc6+ Ka7 1/2-1/2
2024.04.30 Titled Tue 30th Apr Early
557702 Dehtiarov, Roman (2319) Jaiveer, Mahendru (2244) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Ne7 8. Nxd4 cxd4 9. Ne4 O-O 10. b3 d5 11. exd6 Nf5 12. a4 d3 13. c3 Nxd6 14. Nxd6 Qxd6 15. Ba3 Qb6+ 16. Kh1 Rd8 17. Qf3 Bd7 18. Be7 Re8 19. Bxd7 Rxe7 20. Bb5 Rd8 21. Bc4 Red7 22. Rfe1 Qc5 23. Rad1 a6 24. Qe3 Qf5 25. Qe4 Qh5 26. b4 Bf6 27. a5 Kg7 28. Qf3 Qxf3 29. gxf3 Rc7 30. Bb3 Be7 31. Kg2 Bd6 32. Re4 Rcd7 33. Rde1 Bc7 34. Rc4 Kf6 35. Ba4 Re7 36. Ree4 Bb8 37. Red4 Rxd4 38. Rxd4 e5 39. Rxd3 exf4 40. Kf1 Re5 41. Bb3 Ba7 42. h4 Ke7 43. Bd5 b6 44. Bc6 Kf6 45. axb6 Bxb6 46. c4 Kg7 47. c5 Bxc5 48. bxc5 Rxc5 49. Bd5 h5 50. Bb3 Rb5 51. Bc4 Rb1+ 52. Kg2 a5 53. Rd7 Rb2 54. Rxf7+ Kh6 55. Rd7 g5 56. Rd6+ Kg7 57. hxg5 a4 58. Kh3 a3 59. Ra6 Rxd2 60. Rxa3 Kg6 61. Bd3+ Kxg5 62. Ra5+ Kh6 63. Be4 Re2 64. Ra6+ Kg7 65. Rg6+ Kf7 66. Rg5 Re1 67. Rxh5 Ke7 68. Rf5 Rh1+ 69. Kg4 Rg1+ 70. Kxf4 Rg7 71. Ke5 Rg8 72. Bd5 Rb8 73. Rf7+ Ke8 74. Rh7 Rb5 75. f4 Rb6 76. f5 Rb1 77. f6 Re1+ 78. Kd6 Kd8 79. Rh8+ Re8 80. Rg8 Rxg8 81. Bxg8 Ke8 82. Bd5 Kf8 83. Ke6 Ke8 84. Bc6+ Kf8 85. f7 Kg7 86. Ke7 Kg6 87. f8=Q Kg5 88. Qf6+ Kh5 89. Qg7 Kh4 90. Bd7 Kh5 91. Ke8 Kh4 92. Qg4# 1-0
2024.04.30 Titled Tue 30th Apr Early
557850 Dehtiarov, Roman (2319) Agdestein, S (2559) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nbc6 7. Nf3 O-O 8. a3 Bxc3 9. Bxc3 b6 10. Bd3 h6 11. O-O a5 12. Qe1 Ba6 13. Bxa6 Rxa6 14. a4 Ra7 15. b3 Qc8 16. Rc1 Nf5 17. dxc5 bxc5 18. g4 Nfe7 19. Bd2 d4 20. Qh4 Qd7 21. Rce1 d3 22. c4 Rb7 23. f5 exf5 24. g5 f4 25. gxh6 Nf5 26. h7+ Kh8 27. Qxf4 Rxb3 28. Rb1 Rxb1 29. Rxb1 Ncd4 30. Nxd4 Nxd4 31. Qe3 Qf5 32. Rf1 Qg6+ 33. Kh1 Qc6+ 34. Kg1 Ne2+ 35. Kf2 Rd8 36. Ke1 Qe6 37. Qg5 Rb8 38. Kf2 Qxc4 39. Be3 Qe6 40. h4 c4 41. h5 c3 42. Rd1 1-0
2024.04.30 Titled Tue 30th Apr Early
557965 Niemann, Hans Moke (2676) Dehtiarov, Roman (2319) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. c3 d6 7. Re1 Ba7 8. Nbd2 h6 9. Nf1 O-O 10. h3 Ne7 11. d4 Ng6 12. Bd3 exd4 13. cxd4 Re8 14. Ng3 b5 15. a4 bxa4 16. Rxa4 Bb7 17. Qc2 Bb6 18. Be3 Qd7 19. Rea1 a5 20. Nd2 Qe7 21. Nf5 Qf8 22. f3 Ne7 23. Nxe7+ Qxe7 24. Nc4 Ba6 25. Nxa5 Bxd3 26. Qxd3 Qd7 27. b3 Bxa5 28. Rxa5 Rxa5 29. Rxa5 Rb8 30. Bd2 Qc6 31. b4 Ra8 32. Qc3 Qb7 33. Rxa8+ Qxa8 34. Qxc7 Qa1+ 35. Kh2 Qxd4 36. Bc3 Qe3 37. Qc8+ Kh7 38. Qf5+ Kg8 39. Bxf6 gxf6 40. Qxf6 Qb6 41. Qxh6 Qxb4 42. Qg5+ Kf8 43. h4 Qd4 44. h5 Ke8 45. h6 Kd7 46. Qg7 Qc4 47. h7 1-0
2024.04.30 Titled Tue 30th Apr Early
558287 Dehtiarov, Roman (2319) Goryachkina, A (2553) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2 Nc6 8. d3 Bd6 9. O-O Nge7 10. Bd2 O-O 11. Qe1 f5 12. e5 Bc7 13. Kh1 Nd5 14. Rg1 b5 15. g4 Nce7 16. gxf5 Nxf5 17. Ng5 Nde3 18. Bxe3 Nxe3 19. Qh4 Qc6+ 20. Ne4 Rf7 21. Rg3 Raf8 22. Rh3 g6 23. Rg1 Rg7 24. Qh6 Bd8 25. Rf3 Rf5 26. N2g3 Rff7 27. Qh3 c4 28. Ne2 Bb6 29. Rc1 Rf5 30. Kg1 Rh5 31. Nf6+ Kh8 32. Nxh5 gxh5+ 33. Rg3 Nf5 34. Rxg7 Kxg7 35. Qg2+ Qxg2+ 36. Kxg2 Kf7 37. Kf3 Ke7 38. Rg1 h4 39. Ke4 Ne3 40. Nxd4 Nf5 41. Nxf5+ exf5+ 42. Kxf5 Bxg1 43. dxc4 bxc4 44. h3 Be3 45. Ke4 Bc1 46. b3 c3 47. f5 Bg5 48. Kd4 Bf4 49. Ke4 Bg5 50. Kd4 Bf4 51. b4 Bg3 52. a4 Kd7 53. Kd5 Bh2 54. b5 Bf4 55. a5 Be3 56. f6 Bf2 57. e6+ Ke8 58. Kc6 Bd4 59. f7+ Ke7 60. f8=Q+ Kxf8 61. Kd7 1-0
2024.04.30 Titled Tue 30th Apr Early
558470 Dehtiarov, Roman (2319) Afanasieva, Alexandra (1914) 1-0
1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bb4+ 7. Nbd2 O-O 8. O-O Bg4 9. Nc4 Re8 10. c3 Bf8 11. Re1 f6 12. h3 Be6 13. Qc2 Bf7 14. Bd2 Qd7 15. Rad1 Rad8 16. b4 a6 17. a4 Bg6 18. Nh4 Bf7 19. Kh2 Nce7 20. a5 Ng6 21. Nf3 h5 22. h4 Qc6 23. Ng1 Qd7 24. Ne3 Nge7 25. c4 Nxe3 26. Bxe3 Nf5 27. Bd2 Nd4 28. Qb2 c6 29. Bc3 Bg6 30. Ne2 Qg4 31. Bxd4 exd4 32. Nf4 Bd6 33. Bh3 Qf3 34. Nxg6 Kf7 35. c5 Bc7 36. Nf4 Bxf4 37. gxf4 Qxf4+ 38. Kg2 Qxh4 39. Qd2 Rd5 40. Rxe8 Rg5+ 41. Kh2 Kxe8 42. Re1+ Kf8 43. Qe2 Qf4+ 44. Kh1 Re5 45. Qf1 Qf3+ 46. Bg2 Rxe1 47. Qxe1 Qxd3 48. Qe6 Qb1+ 49. Kh2 Qxb4 50. Be4 Qxc5 51. Qc8+ Kf7 52. Qxb7+ Ke6 53. Qc8+ Kd6 54. Qf8+ Ke5 55. Qxc5+ Kxe4 56. Qxc6+ Kd3 57. Qxa6+ Kd2 58. Qd6 d3 59. a6 Ke2 60. a7 d2 61. a8=Q d1=Q 62. Qe4+ Kf1 63. Qxd1+ Kxf2 64. Qg2+ Ke3 65. Qdd5 Kf4 66. Qgf3# 1-0
2024.04.30 Titled Tue 30th Apr Late
558618 Dehtiarov, Roman (2319) Morales Garcia, S (2249) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 d6 8. Nxd4 cxd4 9. Ne2 Qb6 10. Kh1 Nf6 11. Qe1 O-O 12. h3 e5 13. Qf2 Bd7 14. a4 Bc6 15. Ng3 exf4 16. Qxf4 Nd7 17. b3 Ne5 18. Rb1 Nxd3 19. cxd3 Bxa4 20. Ba3 Bb5 21. Bxd6 Bxd3 22. Bxf8 Rxf8 23. Qf3 Bxf1 24. Rxf1 Be5 25. Ne2 Qe6 26. Nc1 Rc8 27. Nd3 Bg7 28. Nf4 Qf6 29. Qd3 Qc6 30. Nd5 Qe6 31. Qf3 Be5 32. Qd3 Kg7 33. Qf3 Bd6 34. b4 Re8 35. d3 Rf8 36. Kg1 Qe5 37. Rf2 f5 38. Qe2 Qh2+ 39. Kf1 Qh1# 0-1
2024.04.30 Titled Tue 30th Apr Late
558873 Lampman, Becca (2057) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. f3 b6 7. e4 Ba6 8. Bd3 Na5 9. Qe2 d6 10. Nh3 e5 11. Be3 c5 12. d5 Qd7 13. a4 h6 14. Nf2 g5 15. h4 O-O-O 16. hxg5 hxg5 17. Rxh8 Rxh8 18. Bxg5 Nh5 19. Kd1 Ng3 20. Qa2 Rh2 21. Ng4 Rh1+ 22. Kc2 Rxa1 23. Qxa1 Nh5 24. Ne3 f6 25. Bh4 Nf4 26. Bxf6 Qh7 27. Qe1 Qd7 28. Qa1 Qh7 29. Qe1 Qg6 30. Qh4 Nxg2 31. Qh8+ Kb7 32. Nf5 Ne1+ 33. Kd1 Bxc4 34. Nxd6+ Ka6 35. Qc8+ Nb7 36. Qxb7+ Ka5 37. Qxa7+ Ba6 38. Qxa6# 1-0
2024.04.30 Titled Tue 30th Apr Late
559038 Dehtiarov, Roman (2319) Chabris, C (2054) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. exd5 Nxd5 8. O-O Bg4 9. Re1 Nb6 10. h3 Bh5 11. Qe2 Bd6 12. Nbd2 Kh8 13. Ne4 f5 14. Nxd6 Qxd6 15. Qe3 f4 16. Qe2 Rae8 17. Bd2 e4 18. dxe4 Ne5 19. Kh1 Bxf3 20. gxf3 Qd7 21. Kg2 Rf6 22. Rh1 Rg6+ 23. Kf1 Rd8 24. Bxf4 Qe7 25. Bg3 Rf8 26. f4 Nc6 27. Rd1 a5 28. f5 Rh6 29. Kg2 Ne5 30. f4 Nc6 31. Bd5 Rxf5 32. Bxc6 bxc6 33. Rd3 Nd5 34. Qf3 Rxf4 35. Bxf4 Nxf4+ 36. Qxf4 Rg6+ 37. Rg3 Rf6 38. Qe3 1-0
2024.04.30 Titled Tue 30th Apr Late
559280 Joel Paul Ganta (1969) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 O-O 10. O-O Ne5 11. Nxe5 Bxe5 12. Nf3 Bc7 13. c4 dxc4 14. Bxc4 Qe7 15. Qb3 e5 16. e4 Nxe4 17. Rfe1 Nd6 18. Rxe5 Qd8 19. Rd1 h6 20. Rh5 Bg4 21. Rxh6 Nxc4 22. Rxd8 Raxd8 23. Rh4 Nxb2 24. g3 Rd1+ 25. Kg2 Rd3 26. Qxb2 Bxf3+ 27. Kh3 Rfd8 28. Qc2 Be5 29. Qc5 Bf6 30. Rf4 R3d5 31. Rxf3 Rxc5 32. bxc5 Rc8 33. Rb3 Rxc5 34. Rxb7 Ra5 35. f4 Rxa2 36. Rb8+ Kh7 37. Rb5 a5 38. Rh5+ Kg8 39. Kg4 a4 40. h4 a3 41. Ra5 Bb2 0-1
2024.04.30 Titled Tue 30th Apr Late
559441 Dehtiarov, Roman (2319) Shohat, Yotam (2398) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 a6 9. Nc3 d4 10. Ne4 b6 11. c3 Bb7 12. d3 Nh6 13. cxd4 cxd4 14. Qa4+ b5 15. Qxd4 Nf5 16. Qf2 O-O 17. Nc5 Bc6 18. Bd2 Qd5 19. b4 Rfd8 20. Rac1 Qxa2 21. Bc3 Qxf2+ 22. Kxf2 e6 23. Ne4 Rxd3 24. Nc5 Rdd8 25. g4 Ne7 26. Nd4 Bd5 27. Ra1 Nc6 28. Nc2 a5 29. bxa5 Bf8 30. Nb7 Rdb8 31. Nd6 b4 32. Bd2 b3 33. Ne3 Be4 34. Nxe4 1-0
2024.04.30 Titled Tue 30th Apr Late
559769 Vijayalakshmi, S (2332) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxc3 8. bxc3 d6 9. Re1 Ne4 10. Qc2 f5 11. Ng5 Qf6 12. Rf1 Qg6 13. a4 Nd7 14. a5 Ndf6 15. a6 Bc6 16. Nxe6 Rfc8 17. f3 Nxg3 18. hxg3 Qxg3 19. Qxf5 Bd7 20. d5 Re8 21. Bf4 Qh4 22. Bg5 Qh5 23. Qf4 Bxe6 24. Bxf6 Bf7 25. Bd4 Rxe2 26. Qg3 Bg6 27. Rae1 Ree8 28. Bh3 Kh8 29. Be6 Rf8 30. Kg2 Qh6 31. Rh1 Qd2+ 32. Qf2 Qg5+ 33. Qg3 Qd2+ 34. Kg1 Rae8 35. Rf1 Qd3 36. Kg2 Re7 37. Rf2 Bf5 38. Bxf5 Qxf5 39. Rh4 Ref7 40. Rg4 Rg8 41. Re2 Qd3 42. Re6 Qxc4 43. Rh6 Qe2+ 44. Bf2 Qd3 45. Rh3 Qf5 46. Bd4 Rgf8 47. Rxg7 Rf6 48. Rgxh7+ Qxh7 49. Rxh7+ Kxh7 50. Qh4+ Kg7 51. Qg5+ Kh7 52. Bxf6 Rg8 53. Qxg8+ Kxg8 54. Bd8 Kf7 55. Bxc7 Ke7 56. Bxb6 Kd7 57. Bxa7 Kc7 58. Bd4 Kb8 59. a7+ Ka8 60. f4 Kb7 61. f5 Ka8 62. f6 Kb7 63. f7 Ka6 64. a8=Q+ Kb5 65. Qc6+ Ka5 66. Qb6+ Ka4 67. Qb4# 1-0
2024.04.30 Titled Tue 30th Apr Late
559999 Dehtiarov, Roman (2319) Krstic, Milos (2200) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. Bc4 Nf6 6. O-O Bg4 7. h3 Bh5 8. Re1 e6 9. d3 Nbd7 10. Qe2 Be7 11. Bb3 Nb6 12. Bg5 h6 13. Bxf6 Bxf6 14. Ne4 Qe7 15. Nxf6+ Qxf6 16. Qe5 Bxf3 17. Qxf6 gxf6 18. gxf3 f5 19. f4 a5 20. a3 Ke7 21. Kg2 Nd7 22. Kf3 Rhg8 23. Rg1 a4 24. Ba2 Nf6 25. Rae1 Rxg1 26. Rxg1 Ra5 27. Bc4 Rc5 28. c3 Ra5 29. Ke3 Ra8 30. Kd4 b6 31. Ba2 Nh5 32. Ke3 Rd8 33. Bb1 Nf6 34. Bc2 b5 35. Kf3 Nd7 36. Rg7 Kf6 37. Rg1 Nc5 38. Re1 Nd7 39. Rg1 Nc5 40. Re1 Rd7 41. d4 Nb7 42. Re5 Rd5 43. Re1 Rd8 44. Rg1 Nd6 45. Bd3 Rc8 46. Ke3 Rb8 47. Ke2 Rf8 48. Ke3 Nb7 49. Kf3 Re8 50. Re1 Rd8 51. Bb1 Nd6 52. Ba2 Ne4 53. Bb1 Nd2+ 54. Ke2 Nc4 55. Ba2 Nd6 56. Kf3 Rg8 57. Bb1 Nc4 58. Bd3 Nd6 59. Re5 Rg1 60. Rc5 Rh1 61. Rxc6 Ne8 62. Bxb5 Rb1 63. Bxa4 Rxb2 64. Ra6 Nc7 65. Ra7 Nd5 66. Be8 Kg7 67. Bxf7 Kf6 68. Bh5 Ne7 69. c4 Rb3+ 70. Kg2 Rd3 71. c5 Rxd4 72. c6 Rxf4 73. a4 Rc4 74. c7 Nd5 75. Bf3 Rxc7 76. Rxc7 Nxc7 77. a5 e5 78. Bb7 e4 79. a6 Kg5 80. a7 f4 81. Bxe4 Kh4 82. a8=Q Nxa8 83. Bxa8 h5 84. Bf3 Kg5 85. Bxh5 Kh4 86. Kf3 Kxh5 87. Kxf4 Kh4 88. Ke5 Kxh3 89. f4 1-0
2024.04.30 Titled Tue 30th Apr Late
560180 Gutierrez Olivares, D (2354) Dehtiarov, Roman (2319) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d5 6. Nc3 dxc4 7. Ne5 Nc6 8. Nxc4 Be6 9. Qa4 Qd7 10. d3 a6 11. Bxc6 bxc6 12. Ne5 Qd6 13. Bf4 Qc5 14. Qxc6 Qb4 15. Rab1 Nh5 16. Qe4 Qxe4 17. Nxe4 Nxf4 18. gxf4 f6 19. Nc6 Kf7 20. b3 Bh6 21. e3 Rg8 22. Nd4 g5 23. f5 Bd5 24. Rbc1 Rac8 25. Rc5 Rgd8 26. Rfc1 Rd7 27. Nc3 Bb7 28. Na4 Bf8 29. Ne6 Rxd3 30. Rxc7 Rxc7 31. Nxc7 Bf3 32. Nc5 Rd2 33. a4 g4 34. N7e6 Bh6 35. Nxa6 Be4 36. Nb4 Bxf5 37. Nd4 Be4 38. a5 e5 39. Nb5 Rb2 40. Nd6+ Kg6 41. Nxe4 Rxb3 42. Nc6 Ra3 43. Nd6 Bg7 44. Ne7+ Kg5 45. Nc6 Bf8 46. Ne4+ Kg6 47. Nd2 Bb4 48. Nc4 Ra2 49. Kg2 h5 50. Kg3 Kg5 51. h4+ Kg6 52. Rb1 Bc5 53. Rb5 Bf8 54. N6xe5+ fxe5 55. Nxe5+ Kg7 56. Nd3 Bd6+ 57. Nf4 Ra3 58. Rg5+ Kf7 59. Rf5+ Kg7 60. Rg5+ Kf7 61. Rxh5 Bb4 62. Kxg4 Bxa5 63. Kf3 Be1 64. Rf5+ Kg7 65. Ng2 Ba5 66. Rg5+ Kh6 67. Nf4 Bd8 68. Rg6+ Kh7 69. h5 Be7 70. Re6 Bf8 71. Ng6 Bg7 72. Re7 Kh6 73. Nf4 Bf6 74. Re6 Kg5 75. Nh3+ Kf5 76. Rc6 Ra8 77. e4+ Ke5 78. Rc5+ Ke6 79. Rc6+ Ke5 80. Nf4 Bg5 81. Nd3+ Kd4 82. Rd6+ Kc4 83. Rd5 Rf8+ 84. Kg4 Bh6 85. Ne5+ Kc3 86. f3 Rf4+ 87. Kg3 Rf6 88. Ng4 Bf4+ 89. Kh4 Rf7 90. Rf5 Rxf5 91. exf5 Kd4 92. f6 Kd5 93. f7 Bd6 94. h6 Ke6 95. h7 Kxf7 96. h8=Q Be7+ 97. Kh3 Ke6 98. Qh5 Kd7 99. Kg2 Kc8 100. Kf1 Kd7 101. Ke2 Kd8 102. Kd3 Kd7 103. Ke4 Kd8 104. Kd5 Kd7 105. Qf5+ Kd8 106. Ne5 Ke8 107. Ke6 Bd8 108. Qf7# 1-0
2024.04.30 Titled Tue 30th Apr Late
560283 Dehtiarov, Roman (2319) Toktomushev, Teimur (2266) 0-1
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. exd5 exd5 7. Qe2 g6 8. Ne5 Be6 9. Nd3 a6 10. Qe5 Rg8 11. Nxc5 axb5 12. Nxe6 fxe6 13. Qxe6 Nd4 14. Qe5 Bg7 15. Qg5 Nxc2+ 16. Kd1 Nxa1 17. Re1 Kf7 18. Nxb5 Nf5 19. Qg4 Qd7 20. Nc3 Rge8 21. Rxe8 Rxe8 22. b3 d4 23. Ne2 Qb5 24. Bb2 Nxb3 25. Qf3 Nc5 26. Bc1 Qxe2+ 27. Qxe2 Rxe2 28. Kxe2 d3+ 29. Kf3 Nd4+ 30. Ke3 Nc2+ 31. Kf3 Ke6 32. g4 Kd5 33. a4 Nxa4 34. h4 b5 35. h5 gxh5 36. g5 b4 37. f5 b3 38. f6 Bf8 39. Kf4 b2 40. Bxb2 Nxb2 41. Kf5 Nc4 42. g6 hxg6+ 43. Kxg6 Nxd2 44. Kf7 Ba3 45. Kg6 Ne4 46. f7 d2 47. Kg7 d1=Q 48. Kg8 Qg4+ 49. Kh7 Nf6+ 50. Kh6 Bc1# 0-1
2024.04.30 Titled Tue 30th Apr Late
560428 Rietze, C (2367) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 c6 10. Bd3 Nxg3 11. hxg3 Be6 12. f4 Qe7 13. Nf3 f6 14. Bg6+ Bf7 15. Kf2 Nd7 16. Rhe1 O-O-O 17. Bxf7 Qxf7 18. a3 Bd6 19. Nb5 Bb8 20. b4 Rhg8 21. Rac1 gxf4 22. gxf4 Qg7 23. Rg1 Qg3+ 24. Kf1 Rde8 25. Qf2 Qg4 26. Nc3 Kd8 27. a4 Re6 28. b5 Rge8 29. Nd1 Qg6 30. Rh1 cxb5 31. axb5 Qd3+ 32. Kg1 Qxb5 33. Rxh6 Rc6 34. Rxc6 Qxc6 35. Qd2 Qc4 36. Nf2 Bc7 37. Nd3 a5 38. Rh7 a4 39. Nc5 Nxc5 40. dxc5 a3 41. Nd4 a2 42. Qb2 Rxe3 43. Rxc7 Kxc7 44. Qb6+ Kc8 45. c6 a1=Q+ 46. Kh2 bxc6 47. Nxc6 Qxf4+ 0-1
2024.04.30 Titled Tue 30th Apr Late
560540 Dehtiarov, Roman (2319) Seletsky, G (2214) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. f4 Nf5 6. Nf3 b6 7. Bb5 Bd7 8. Ne2 Nxe5 9. fxe5 Bxb5 10. O-O Be7 11. c3 O-O 12. Rf2 Bxe2 13. Qxe2 c5 14. g4 Nh4 15. Nxh4 Bxh4 16. Be3 cxd4 17. cxd4 Rc8 18. Rf3 Bg5 19. Raf1 Bxe3+ 20. Qxe3 Rc2 21. R1f2 Rxf2 22. Qxf2 Qc7 23. Rc3 Qe7 24. Kg2 Qg5 25. Kg3 h5 26. Qf4 h4+ 27. Kf3 f6 28. Qxg5 fxg5+ 29. Ke3 Rf4 30. h3 Re4+ 31. Kd3 Rf4 32. Ke3 Re4+ 33. Kd3 Rf4 34. Rc6 Kf7 35. Rc7+ Kf8 36. Rxa7 Rf3+ 37. Ke2 Rxh3 38. Ra8+ Kf7 39. Ra7+ Kg6 40. Re7 Rg3 41. Rxe6+ Kf7 42. Rxb6 Rxg4 43. e6+ Ke7 44. Rb7+ Kxe6 45. Rxg7 h3 46. Rh7 Rg2+ 47. Ke3 g4 48. Kf4 h2 49. a4 g3 50. a5 Rg1 51. Rh6+ Kd7 52. Rh7+ Kd6 53. a6 h1=Q 54. a7 Qxh7 55. a8=Q Rf1+ 56. Kxg3 Qd3+ 57. Kh4 Qe4+ 58. Kg5 Rf5+ 59. Kh6 Qh4+ 60. Kg7 Qg4+ 61. Kh6 Rh5# 0-1
2024.04.23 Titled Tue 23rd Apr Early
564039 Caetano, Hugo Zanotti Mendonca (2138) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Bg5 O-O 7. Qc2 d6 8. e3 Nbd7 9. Be2 h6 10. Bh4 Re8 11. O-O a6 12. Rfd1 Nf8 13. b4 Ng6 14. Bg3 Nh5 15. c5 Nxg3 16. hxg3 Qc8 17. Na4 b5 18. Nc3 Bc6 19. d5 exd5 20. Nxd5 Bxd5 21. Rxd5 dxc5 22. bxc5 Qe6 23. Rad1 Rad8 24. Rxd8 Rxd8 25. Rxd8+ Bxd8 26. Nd4 Qd7 27. a4 bxa4 28. Bxa6 Bf6 29. Bb5 Qd5 30. Bc4 Qh5 31. Qxa4 Ne5 32. Be2 Qg6 33. Qb3 Kh7 34. Bd1 Kg8 35. Qb8+ Kh7 36. Bc2 Nd3 37. Qb3 Bxd4 38. Bxd3 f5 39. exd4 Qf6 40. Qd5 g6 41. Qe5 Qd8 42. Bc4 h5 43. d5 Qg5 44. d6 cxd6 45. cxd6 Qc1+ 46. Bf1 Qd2 47. Qe7+ Kh6 48. d7 f4 49. d8=Q Qc1 50. Qh8# 1-0
2024.04.23 Titled Tue 23rd Apr Early
564323 Dehtiarov, Roman (2319) Omariev, M (2304) 1-0
1. e4 a6 2. d4 b6 3. Nc3 c6 4. f4 d6 5. Nf3 e6 6. a4 f6 7. d5 exd5 8. exd5 c5 9. Bd3 Ne7 10. O-O g6 11. Re1 Bg7 12. Qe2 Ra7 13. a5 b5 14. b4 c4 15. Bxc4 bxc4 16. Be3 Rb7 17. Bb6 Qd7 18. Qxc4 O-O 19. Re6 Nf5 20. Rae1 Qf7 21. g4 Ne7 22. Ne4 Bxe6 23. dxe6 Qe8 24. Nxd6 Qc6 25. Qxc6 Nbxc6 26. Nxb7 f5 27. gxf5 Nxb4 28. Bc5 Nbc6 29. fxg6 Rxf4 30. gxh7+ Kxh7 31. Kg2 Rg4+ 32. Kf2 Rc4 33. Re2 Nf5 34. e7 Ncxe7 35. Bxe7 1-0
2024.04.23 Titled Tue 23rd Apr Early
564616 Dmitrenko, V (2395) Dehtiarov, Roman (2319) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bd3 O-O 7. O-O d6 8. h3 Be6 9. Nxe7+ Qxe7 10. Bg5 h6 11. Bh4 Rfe8 12. Qd2 Rad8 13. Rae1 a6 14. Qf4 Bc8 15. Bc4 Ne5 16. Bb3 c5 17. Bd5 Ng6 18. Bxf6 Nxf4 19. Bxe7 Rxe7 20. b4 Nxd5 21. exd5 Rde8 22. Rxe7 Rxe7 23. bxc5 dxc5 24. Rd1 Bf5 25. Rd2 Kf8 26. a4 Be4 27. Ne1 Bxd5 28. Nd3 Rc7 29. Nf4 Be6 30. Nxe6+ fxe6 31. Kf1 Ke7 32. Ke2 e5 33. Kd3 Kd6 34. Ke4 Rf7 35. f3 Rf4+ 36. Kd3 Kd5 37. Re2 c4+ 38. Kd2 e4 39. fxe4+ Rxe4 40. Rf2 c3+ 41. Kd3 Re3# 0-1
2024.04.23 Titled Tue 23rd Apr Early
564898 Dehtiarov, Roman (2319) Gavrilov, Maxim (2150) 0-1
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. O-O d4 7. Nb1 a6 8. Bxc6+ Nxc6 9. d3 Be7 10. a4 O-O 11. Nbd2 Bd7 12. Nc4 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. Nb6 Qb7 16. Nxd7 Qxd7 17. Qe1 Ra8 18. Qg3 c4 19. f5 exf5 20. exf5 f6 21. Nd2 c3 22. Ne4 Kh8 23. bxc3 dxc3 24. Be3 b4 25. h4 b3 26. cxb3 Qxd3 27. Qf4 c2 28. Nf2 Qxb3 29. Qe4 Rc8 30. Rc1 Ne5 31. Bd4 Ba3 32. Rxc2 Qxc2 33. Qb7 Qc1+ 34. Kh2 Bd6 35. Kh3 h5 36. Ne4 Ng4 37. Nxd6 Qh1+ 38. Kg3 Qe1+ 39. Kh3 Nf2+ 40. Bxf2 Rc3+ 41. Kh2 Qxf2 42. Qa8+ Kh7 43. Qe4 Qg3+ 44. Kg1 Rc1+ 0-1
2024.04.23 Titled Tue 23rd Apr Early
565341 Barath, Kalyan M (2086) Dehtiarov, Roman (2319) 1/2-1/2
1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc4 7. Nc3 Nc6 8. e3 Bf5 9. Re1 Bd3 10. b3 e5 11. Bb2 exd4 12. exd4 Nxd4 13. Nxd4 Qxd4 14. Bxb7 Rad8 15. Na4 Qd6 16. Bg2 h5 17. Be5 Qd7 18. Nc5 Qb5 19. Nxd3 cxd3 20. Bxc7 Rd7 21. Be5 Re8 22. Bc3 Rxe1+ 23. Qxe1 Qb6 24. Rd1 Rd8 25. Bf1 Re8 26. Qd2 Ne4 27. Ba5 Qc5 28. b4 Qf5 29. Qf4 Qxf4 30. gxf4 d2 31. f3 Nd6 32. Rxd2 Nf5 33. Rd8 Rxd8 34. Bxd8 Bd4+ 35. Kh1 Kf8 36. Bd3 Nd6 37. a4 Ke8 38. Bc7 Kd7 39. Bxd6 Kxd6 40. Kg2 Bc3 41. b5 Bd2 42. Kg3 Ke6 43. Bc4+ Kf6 44. Bd5 Ba5 45. Bc4 Bc7 46. h4 Kg7 47. Bd5 f6 48. Be6 g5 49. hxg5 fxg5 50. Kh3 Bxf4 51. a5 Bc7 52. a6 Kf6 53. Bd5 Kf5 54. Bc6 Kf4 55. Kg2 Bb6 56. Kh3 Bc5 57. Kg2 Bb6 58. Kh3 Bd8 59. Kg2 g4 60. fxg4 hxg4 61. Be8 Bb6 62. Bc6 g3 63. Be8 Bf2 64. Bc6 Ke5 65. Be8 Kd6 66. Bg6 Kc5 67. Bd3 Kd4 68. Be2 Kc3 69. Bf3 Kb4 70. Bc6 Kc5 71. Be8 Kb6 72. Bc6 Kc7 73. Be8 Kd6 74. Bc6 Ke7 75. Bb7 Kd7 76. Bc6+ Kc7 77. Be8 Kb6 78. Bc6 Be1 79. Be8 Bf2 1/2-1/2
2024.04.23 Titled Tue 23rd Apr Early
565610 Dehtiarov, Roman (2319) Kazmin, Semen (2178) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 h6 7. Nbd2 d6 8. h3 Ba7 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Qe7 12. Be3 Be6 13. Bxa7 Rxa7 14. g4 Ra8 15. Ng3 g6 16. Rd1 Bxb3 17. axb3 Qe6 18. b4 O-O 19. O-O Rfd8 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Qd6 23. Qc1 Kg7 24. g5 hxg5 25. Qxg5 Nh7 26. Nf5+ Kg8 27. Nxd6 Nxg5 28. Nxg5 cxd6 29. Kf1 Kg7 30. Ke2 Nd8 31. Kd3 f6 32. Nf3 Ne6 33. Kc4 b5+ 34. Kd5 Nf4+ 35. Kxd6 Nxh3 36. b3 Nxf2 37. Nd2 Nd3 38. Kc6 f5 39. Kb6 f4 40. Kxa6 g5 41. Kxb5 g4 42. Kc4 Ne1 43. b5 g3 44. b6 g2 45. b7 g1=Q 46. b8=Q Qe3 47. Qxe5+ Kg6 48. Qf5+ Kg7 49. Qe5+ Kg6 50. Qd6+ Kg7 51. Qd7+ Kg6 52. Qd4 Qe2+ 53. Kc5 f3 54. Qd6+ Kg7 55. Qe5+ Kg6 56. Qf5+ Kg7 57. Qg5+ Kf7 58. Qf5+ Kg7 59. Nxf3 Nxf3 60. Qd7+ Kg6 61. Qd6+ Kg5 62. Qd5+ Kf4 63. b4 Nd2 64. b5 Nxe4+ 65. Kc6 Nxc3 66. Qd4+ Ne4 67. b6 Qc2+ 68. Kb7 Qc1 69. Kb8 Qc6 70. b7 Kf5 71. Ka7 Qc7 72. Qd5+ Kf4 73. Ka8 1-0
2024.04.23 Titled Tue 23rd Apr Early
565879 Thing, Bibek (2282) Dehtiarov, Roman (2319) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O a6 6. c3 d6 7. Bb3 Ba7 8. Nbd2 h6 9. Re1 O-O 10. h3 Nh5 11. Nf1 Qf6 12. Ne3 Nf4 13. Ng4 Bxg4 14. hxg4 Ne7 15. g3 Nh3+ 16. Kg2 Nxf2 17. Qe2 Nxg4 18. Rf1 Ng6 19. Nh2 Nf2 20. Rxf2 Qxf2+ 21. Qxf2 Bxf2 22. Kxf2 Kh7 23. g4 Ne7 24. Kg3 g6 25. Nf3 f5 26. gxf5 gxf5 27. exf5 Nxf5+ 28. Kh3 Ng7 29. Bd5 Nh5 30. Bxb7 Rab8 31. Be4+ Kg7 32. b4 Nf4+ 33. Bxf4 Rxf4 34. Rg1+ Kf7 35. Bd5+ Ke7 36. a4 Rbf8 37. Rg7+ Kd8 38. Kg3 R8f6 39. c4 h5 40. b5 axb5 41. axb5 Rg4+ 42. Rxg4 hxg4 43. Kxg4 Rf4+ 44. Kg3 Kd7 45. Kf2 Rg4 46. Ke3 Rg7 47. Nd2 Rg3+ 48. Ke2 Rh3 49. Nf3 Rh6 50. Be4 Kc8 51. Ng5 Kd7 52. Nf3 Ke7 53. Kd2 Kd7 54. Kc2 Kc8 55. Kc3 Kb8 56. Kb4 Rh1 57. Ng5 Rb1+ 58. Kc3 Rg1 59. Ne6 Kc8 60. Bc6 Rg6 61. Nf8 Rg3 62. Nd7 e4 63. Kd4 exd3 64. Kc3 Kd8 65. Nf6 Rh3 66. Nd5 Kc8 67. Nb4 d2+ 68. Kxd2 Kd8 69. Nd3 Rh2+ 70. Kc3 Rh3 71. Bd5 Kd7 72. Bc6+ Kc8 73. Be4 Kb8 74. Bf5 Rg3 75. Be6 Kb7 76. Bd5+ Kb6 77. Kc2 Rh3 78. Nb4 Kc5 79. Na6+ Kb6 80. Nb8 Kc5 81. Nd7+ Kd4 82. Kb2 Rc3 83. b6 cxb6 84. Nxb6 Rh3 85. Kc2 Kc5 86. Nd7+ Kd4 87. Nb8 Rh4 88. Nd7 Rh2+ 89. Kb3 Rh1 90. Kb4 Rb1+ 91. Ka5 Rb2 92. Ka6 Rb1 93. Ka7 Rb2 94. Nb6 Rb1 95. Na4 Ra1 96. Bc6 Kxc4 97. Kb6 Kd4 98. Kb5 Ke5 99. Nb6 Rb1+ 100. Ka5 Kd4 0-1
2024.04.23 Titled Tue 23rd Apr Early
565894 Dehtiarov, Roman (2319) Javadov, Habil (2195) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. c3 O-O 7. O-O Bg4 8. h3 Bh5 9. Re1 Nbd7 10. Nbd2 c6 11. Nf1 Qc7 12. Bg5 Rfe8 13. Ne3 Bg6 14. Bxf6 Nxf6 15. Bxg6 hxg6 16. Qc2 Re7 17. Ng4 Rae8 18. Rxe7 Rxe7 19. Re1 Rxe1+ 20. Nxe1 Qe7 21. Nf3 Nxg4 22. hxg4 Qe6 23. g5 Qe7 24. Qd2 Qe4 25. Qe1 Bf4 26. Kf1 Qd3+ 27. Kg1 Qe4 28. Kf1 Qd3+ 29. Kg1 Qe4 1/2-1/2
2024.04.23 Titled Tue 23rd Apr Early
566242 Iskusnyh, S (2440) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. e4 d6 7. Ne2 c5 8. Nbc3 Nc6 9. a3 Bxc3 10. Bxc3 e5 11. d5 Nd4 12. O-O b5 13. Bxd4 exd4 14. cxb5 a4 15. b4 Re8 16. bxc5 dxc5 17. Qd3 Qb6 18. f4 Ng4 19. e5 Ne3 20. Rfc1 Bb7 21. Be4 Nxd5 22. Bxh7+ Kh8 23. Be4 Ne3 24. Rab1 f5 25. Bxf5 Rad8 26. Nc3 c4 27. Qe2 dxc3 28. Qh5+ Kg8 29. Qh7+ Kf8 30. Bg6 Ng4+ 0-1
2024.04.23 Titled Tue 23rd Apr Early
566414 Dehtiarov, Roman (2319) Zhu, Jiner (2463) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. h3 O-O 9. Nf1 Be6 10. Bc2 Ne7 11. Qe2 Ng6 12. Bg5 h6 13. Bxf6 Qxf6 14. g3 Qe7 15. Ne3 c6 16. Nf5 Qd7 17. N5h4 Nxh4 18. Nxh4 d5 19. g4 dxe4 20. dxe4 Rad8 21. Nf5 Bc4 22. Qd1 Qe6 23. Qf3 Bxa2 24. g5 g6 25. Nxh6+ Kg7 26. Ng4 Bc4 27. h4 Rh8 28. h5 Rxh5 29. Rxh5 gxh5 30. Nf6 Qd6 31. Rd1 Qe7 32. Qxh5 Rxd1+ 33. Bxd1 Qe6 34. Qh6# 1-0
2024.04.23 Titled Tue 23rd Apr Early
566583 Dehtiarov, Roman (2319) Durarbayli, Vasif (2627) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Ncb5 Qxa2 12. Rb3 Nc5 13. Nc7+ Kd7 14. Nxa8 Nxb3 15. Nxb3 Bb4 16. c3 Qxb3 17. cxb4 b6 18. Bb5 Qb1+ 19. Kf2 Qxh1 20. Qa2 a6 21. Bxc6+ Kxc6 22. Qc2+ Kb7 23. Qc7+ Kxa8 24. Qxb6 d4 25. Bxd4 1-0
2024.04.02 Titled Tue 2nd Apr Early
583627 Sai Agni Jeevitesh, J (2274) Dehtiarov, Roman (2319) 0-1
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. a3 Bg7 6. Nf3 d6 7. Rb1 O-O 8. d3 e5 9. O-O a5 10. Bg5 h6 11. Bxf6 Bxf6 12. Ne1 Be6 13. Nc2 Bg7 14. b4 axb4 15. axb4 Rb8 16. Nd5 f5 17. e3 Kh7 18. bxc5 dxc5 19. Rb5 b6 20. Qb1 Bxd5 21. Bxd5 Ne7 22. Qb3 f4 23. Be4 Rf6 24. Rb1 Qc7 25. Ne1 fxe3 26. fxe3 Kh8 27. Nf3 Nf5 28. Nh4 Nxh4 29. gxh4 Rd6 30. Kh1 Qd8 31. Rxc5 Qxh4 32. Rd5 Rf6 33. Qc2 Rf2 34. Qxf2 Qxf2 35. Rg1 g5 36. Rd7 Qxe3 37. Rf7 Rf8 38. Rxf8+ Bxf8 39. Rf1 Bc5 40. Kg2 Kg7 41. Rf3 Qd2+ 42. Kh3 Qe1 43. Kg4 Qg1+ 44. Kf5 Qxh2 45. Ke6 Qh5 46. Kxe5 Qe8+ 47. Kd5 Qd7+ 48. Ke5 Bd4# 0-1
2024.04.02 Titled Tue 2nd Apr Early
583871 Dehtiarov, Roman (2319) Pavlov, Nikolay (2316) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. d4 Nxe4 7. Qxe4 Qd5 8. Qxd5 cxd5 9. c3 Nb8 10. Bd3 Nc6 11. h3 e6 12. Bf4 Be7 13. Ne5 Nxe5 14. Bxe5 f6 15. Bh2 Kf7 16. Kd2 Bd7 17. a4 a5 18. Rhe1 Rhc8 19. Re2 g6 20. Kc2 b6 21. Kb3 Bd8 22. Bb5 Bxb5 23. axb5 Bc7 24. Bxc7 Rxc7 25. Rae1 Re8 26. f4 Rce7 27. g4 Rc8 28. Kc2 Rcc7 29. Kd3 Ra7 30. Ra1 Rac7 31. Ra4 Ra7 32. Re1 Rac7 33. Rb1 e5 34. fxe5 fxe5 35. Rf1+ Kg7 36. dxe5 Rxe5 37. Raf4 Rc5 38. Rf7+ Kh6 39. h4 Rxb5 40. g5+ Kh5 41. R1f4 h6 42. Rh7 Rxg5 43. hxg5 Kxg5 44. Rf2 h5 45. Rg2+ Kf6 46. Rh6 a4 47. Rhxg6+ 1-0
2024.04.02 Titled Tue 2nd Apr Early
584087 Dehtiarov, Roman (2319) Danielyan, Vahe (2331) 0-1
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 e6 8. Qe1 Nge7 9. Be3 Nd4 10. Bxd7+ Qxd7 11. Qf2 Nec6 12. Kh1 O-O 13. Bxd4 Nxd4 14. Nxd4 cxd4 15. Ne2 Qb5 16. Rab1 Qa4 17. Ng3 Rac8 18. Rbc1 Qxa2 19. f5 Be5 20. b3 Qa5 21. f6 h6 22. Rcd1 Kh7 23. Rd2 Bxf6 24. Re2 Bg7 25. Kg1 Qg5 26. Qf3 h5 27. Nh1 Rc7 28. Nf2 Rfc8 29. Nh3 Qg4 30. Qf2 Bh6 31. Kh1 Be3 32. Qe1 Rxc2 33. Rxc2 Rxc2 34. Rg1 Bxg1 35. Qxg1 Rd2 36. Qf1 Rd1 0-1
2024.04.02 Titled Tue 2nd Apr Early
584435 Gokhale, Rishabh Chandrashekhar (2079) Dehtiarov, Roman (2319) 0-1
1. c4 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Be7 5. Be2 O-O 6. Nf3 b6 7. Qc2 Bb7 8. Nc3 Nbd7 9. h3 c5 10. d4 cxd4 11. Nxd4 Rc8 12. O-O dxc4 13. Bxc4 Ne5 14. Be2 Bb4 15. Rac1 Ne4 16. Bc4 Nxc4 17. bxc4 Nxc3 18. Qb3 Qg5 19. g3 e5 20. Nc2 Ne2+ 21. Kh2 Nxc1 22. Bxc1 Bc5 23. e4 Qg6 24. f3 Rfd8 25. Ne3 Bxe3 26. Bxe3 h5 27. h4 Rd7 28. Rf2 Rcd8 29. Qa3 Rd3 30. Qc1 Rd1 31. Qc2 R8d3 32. Bg5 f6 33. Be3 Bxe4 34. c5 Bxf3 35. Rxf3 R3d2+ 36. Qxd2 Rxd2+ 37. Bxd2 Qc2 38. Rf2 Qxc5 39. Kg2 Qd5+ 40. Kh2 Kh7 41. Be3 Qe4 42. Bc1 Qd3 43. Bd2 Kg6 44. Kg1 b5 45. a3 Qxa3 46. Kg2 b4 47. Rf3 Qa4 48. Kh3 a5 49. Rd3 Qc2 50. Rd8 Qb1 51. Kh2 Qe4 52. Rd7 b3 53. Bxa5 b2 0-1
2024.04.02 Titled Tue 2nd Apr Early
584763 Dehtiarov, Roman (2319) Titarov, Vasilii (2093) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. O-O Bg4 8. d3 e6 9. Qe1 Bxf3 10. Rxf3 Ne7 11. Bd2 O-O 12. b3 f5 13. Rd1 Qd7 14. Na4 Rae8 15. Bc3 Nc8 16. Bxg7 Qxg7 17. e5 Nb6 18. Nb2 Rd8 19. Rf1 g5 20. fxg5 dxe5 21. Qc3 Nd5 22. Qxc5 Qxg5 23. Rf2 e4 24. Nc4 Nf4 25. Qe3 exd3 26. cxd3 e5 27. Nxe5 Ne6 28. Qxg5+ Nxg5 29. Nxc6 Rd7 30. Ne5 Rd5 31. Nf3 Ne6 32. g3 Nc5 33. Re2 Rxd3 34. Rxd3 Nxd3 35. Re7 Ra8 36. Nd4 f4 37. Nf5 fxg3 38. hxg3 a5 39. Nh6+ Kh8 40. Nf7+ Kg8 41. Nh6+ Kh8 42. Rd7 Nb4 43. a3 Na6 44. Nf7+ Kg8 45. Ng5 h6 46. Ne6 Rb8 47. Rg7+ Kh8 48. Ra7 Rb6 49. Nd4 Nc5 50. Rxa5 Nxb3 51. Nxb3 Rxb3 52. Kg2 Kg7 53. Ra6 Rb2+ 54. Kh3 Ra2 55. a4 Ra3 56. a5 Kh7 57. Kh4 Kg7 58. g4 Ra2 59. Kg3 Ra4 60. Ra7+ Kg6 61. Ra8 Kg5 62. Rg8+ Kf6 63. Rf8+ Kg5 64. Rf5+ Kg6 65. Kh4 Ra3 66. Rb5 Ra2 67. Rb6+ Kg7 68. a6 Ra5 69. Rb7+ Kg6 70. a7 Ra3 71. Rc7 Kf6 72. Rh7 Kg6 73. Rc7 Kf6 74. Rb7 Kg6 75. Rc7 1/2-1/2
2024.04.02 Titled Tue 2nd Apr Early
584877 Zeynalov, R (2127) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Ne5 Nbd7 6. Nd2 Qe7 7. Bd3 c5 8. c3 O-O 9. g4 Ne8 10. g5 Bxe5 11. dxe5 g6 12. h4 Ng7 13. h5 c4 14. Bc2 Nc5 15. Nf3 Bd7 16. Nd4 b5 17. Qg4 b4 18. cxb4 Nd3+ 19. Kf1 Qxb4 20. hxg6 fxg6 21. Kg2 Nxf4+ 22. exf4 Qd2 23. Rxh7 Rxf4 24. Qh3 Rxf2+ 25. Kh1 Qxg5 26. Rg1 Qxe5 27. Bxg6 Qxd4 28. Rh8# 1-0
2024.04.02 Titled Tue 2nd Apr Early
585087 Povshednyi, Ivan (2249) Dehtiarov, Roman (2319) 1-0
1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 c5 6. d4 b6 7. Be2 Bb7 8. O-O d6 9. Nc3 Nbd7 10. d5 a6 11. a4 Ne4 12. Qc2 Nxc3 13. Bxc3 Bxc3 14. Qxc3 e5 15. dxe6 fxe6 16. Rad1 Nf6 17. Qd3 Ne4 18. Nd2 Nxd2 19. Qxd2 d5 20. cxd5 Qxd5 21. Qxd5 Bxd5 22. Bc4 Rfd8 23. f3 Kf7 24. Kf2 Ke7 25. Rc1 Bxc4 26. Rxc4 Rd2+ 27. Kg3 Rb2 28. a5 Rxb3 29. axb6 Kd6 30. Rfc1 1-0
2024.03.15 Ukrainian Chess Warriors
606001 Herus, Yaroslav (1669) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Be7 10. Nc3 O-O 11. Qc2 Qc8 12. b3 Nc6 13. Nf3 Qb7 14. Rd1 Rac8 15. Nb5 d5 16. cxd5 Ne5 17. Qb2 Nxf3 18. exf3 Nxd5 19. Be3 a6 20. Nd4 Bf6 21. Qd2 Rfd8 22. Rac1 e5 23. Nf5 Nf4+ 24. gxf4 Rxd2 25. Rxc8+ Qxc8 26. Rxd2 Qxf5 27. Rd5 Qg6+ 28. Kf1 exf4 29. Bxb6 h6 0-1
2024.03.15 Ukrainian Chess Warriors
606025 Dehtiarov, Roman (2319) Romaniv, M (1773) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 Qa5 5. f3 e5 6. Qd2 Be7 7. Nge2 O-O 8. g4 h6 9. h4 Ne8 10. h5 exd4 11. Nxd4 c5 12. Nf5 Bxf5 13. gxf5 Qd8 14. O-O-O a6 15. Rg1 Kh7 16. Nd5 Nc6 17. Qg2 Bg5 18. f4 Bf6 19. e5 dxe5 20. Bxc5 Rg8 21. Bc4 b5 22. Bb3 Na5 23. Nxf6+ Qxf6 24. Qxa8 Nxb3+ 25. axb3 exf4 26. Qe4 a5 27. Bd4 Qh4 28. f6+ g6 29. hxg6+ Rxg6 30. Rxg6 fxg6 31. Qe7+ 1-0
2024.03.15 Ukrainian Chess Warriors
606049 Zakordonets, Olexandr (1963) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Bf4 O-O 8. Na3 cxd4 9. cxd4 Bxa3 10. bxa3 d5 11. Rc1 Nc6 12. Ne5 Nxe5 13. Bxe5 Ne4 14. Bxe4 dxe4 15. Qb3 Bd5 16. Qb2 Qg5 17. Bf4 Qh5 18. Rc7 Rfc8 19. Rfc1 Rxc7 20. Rxc7 h6 21. h4 Qg4 22. Qc2 Qh3 23. Be3 Qg4 24. a4 Qf5 25. a3 Kh7 26. Rc8 Rxc8 27. Qxc8 Bb3 28. Qa6 Bd1 29. Qc4 Qa5 30. Kf1 Bxa4 31. Qc7 Qh5 32. Ke1 Qb5 33. Qc1 Bb3 34. Qb1 f5 35. Qb2 Qd5 36. Bf4 Qa5+ 37. Bd2 Qa4 38. d5 Bxd5 39. Bc3 Qd7 40. Be5 Bc6 41. h5 Bb7 42. Bd4 Ba6 43. Be5 Qf7 44. g4 fxg4 45. Qd4 Qxh5 46. Qxe4+ Qf5 47. Qd4 Qb1+ 48. Kd2 Qa2+ 49. Kc1 Qxa3+ 50. Kd2 Qa2+ 51. Kc1 Qxe2 52. Bf4 Qc4+ 0-1
2024.03.15 Ukrainian Chess Warriors
606073 Dehtiarov, Roman (2319) Hychkevych, Vitaliy (1550) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Be7 7. d3 Nf6 8. e5 dxe5 9. fxe5 Nd5 10. Ne4 O-O 11. c4 Nc7 12. Ba4 Nd4 13. Bxd7 Qxd7 14. Be3 b5 15. b3 Na6 16. Nxd4 cxd4 17. Bg5 Bxg5 18. Nxg5 bxc4 19. Qh5 h6 20. Ne4 Kh8 21. Rf6 Kh7 22. Rxh6+ gxh6 23. Nf6+ Kg7 24. Nxd7 Rfd8 25. Qg4+ Kh8 26. Qf3 1-0
2024.03.15 Ukrainian Chess Warriors
606096 Lornye, Pylyp (2147) Dehtiarov, Roman (2319) 0-1
1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. h3 Bxf3 5. Bxf3 Nf6 6. c4 Nbd7 7. O-O c6 8. cxd5 exd5 9. d3 Bd6 10. Nc3 O-O 11. e4 dxe4 12. dxe4 Qe7 13. Qc2 Rfe8 14. Bg2 Bb4 15. Re1 Rad8 16. Be3 Nb6 17. a3 Bc5 18. Nd5 cxd5 19. Bxc5 Qc7 20. exd5 Rxe1+ 21. Rxe1 Nbd7 22. Rc1 Rc8 23. b4 b6 24. d6 Qb8 25. Qf5 bxc5 26. bxc5 Qb5 27. a4 Qa5 28. Rb1 Qxc5 29. Qd3 h6 30. Rb7 Ne5 31. Qd2 Nc4 32. Qc3 Qxd6 33. Rxa7 Nb6 34. Qb3 Nbd5 35. a5 Rb8 36. Qa2 Qc5 37. Ra6 Qc1+ 38. Kh2 Rb1 39. Ra8+ Kh7 40. h4 Rb2 41. Qa4 h5 42. Be4+ g6 43. Bxd5 Ng4+ 0-1
2024.03.15 Ukrainian Chess Warriors
606117 Dehtiarov, Roman (2319) Dubnevych, Maksym (2293) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 Ng6 6. O-O d5 7. exd5 Qxd5 8. Re1 Bg4 9. Bb3 Qd7 10. h3 Be6 11. Bxe6 Qxe6 12. Ng5 Qd7 13. d4 h6 14. d5 hxg5 15. dxc6 Qxc6 16. Bxg5 f6 17. Be3 Nh4 18. Qg4 f5 19. Qg3 Bd6 20. Bg5 e4 21. Qe3 Ng6 22. Nd2 O-O 23. h4 Rae8 24. h5 Ne5 25. h6 Ng4 26. Qh3 gxh6 27. Bh4 Bf4 28. Nf1 Qg6 29. Rad1 Rf7 30. Re2 Ne5 31. Kh1 Rg7 32. Ne3 Bxe3 33. Rxe3 Qh5 34. Ree1 Rg4 35. g3 Nf3 36. Rg1 Kf7 37. Rd7+ Ke6 38. Rxc7 Nxh4 39. gxh4 Rxh4 40. Rg6+ Ke5 41. Rc5+ Kf4 42. Rxf5+ Qxf5 43. Qxh4+ Ke5 44. Qg3+ Qf4 45. Qxf4+ Kxf4 46. Rxh6 Kf3 47. Kg1 Rd8 48. Rf6+ Ke2 49. Re6 Rg8+ 50. Kh2 Kxf2 51. Rf6+ Ke2 52. Rf7 b5 53. Rf6 a5 54. Rf5 b4 55. Rxa5 bxc3 56. bxc3 Kd3 57. Re5 e3 58. c4 e2 59. c5 Rg4 60. c6 Rc4 61. Kg2 Rxc6 62. Re8 Rg6+ 63. Kf2 Rf6+ 64. Kg2 Rf1 65. Rd8+ Kc4 0-1
2024.03.15 Ukrainian Chess Warriors
606144 Mosesov, Danyil (2453) Dehtiarov, Roman (2319) 1-0
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 Nc6 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 Rc8 14. dxc5 Bxb2 15. Qxb2 bxc5 16. Rfd1 Ne7 17. Ne5 Qd6 18. Rac1 Rfd8 19. h4 Ba8 20. Nd3 h6 21. Qa3 c4 22. Qxd6 Rxd6 23. Nf4 cxb3 24. axb3 Rb8 25. Rc7 Rb7 26. Rdc1 Rd7 27. Rc8+ Nxc8 28. Rxc8+ Kh7 29. Rxa8 Rxb3 30. Bxd5 Rb4 31. e4 g6 32. Kg2 h5 33. Nd3 Rd4 34. Ne5 Rc7 35. Bxf7 Kg7 36. Bd5 Rd2 37. Nc6 Rc2 38. Nxa7 R7c3 39. Nb5 Rd3 40. Ra7+ Kh8 41. Nd6 Rdd2 42. Nf7+ Kg8 43. Ne5+ 1-0
2024.03.15 Ukrainian Chess Warriors
606179 Dehtiarov, Roman (2319) Terletsky, Oleg A. (2036) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bf5 7. O-O e5 8. d4 O-O-O 9. Nb5 Qe7 10. d5 a6 11. Na3 Nf6 12. c4 h6 13. Be3 e4 14. Nd4 Nxd4 15. Qxd4 b6 16. Qc3 Qb4 17. Qe5 Bg6 18. Nc2 Qd6 19. Qc3 Nd7 20. b4 c5 21. dxc6 Qxc6 22. b5 Qc7 23. bxa6 Bc5 24. Nb4 Qe5 25. Qxe5 Nxe5 26. Nd5 Rd6 27. Rab1 Nd7 28. Rb5 Bxe3 29. fxe3 Kb8 30. Bg4 f5 31. Bxf5 Ka7 32. Bxg6 Rxg6 33. Rf7 Rd8 34. Nb4 Ka8 35. Rd5 Rf8 36. Rdxd7 Rxf7 37. Rxf7 h5 38. Nd5 Rc6 39. Nc7+ Kb8 40. Nb5 Rc8 41. Rb7+ 1-0
2024.03.12 Titled Tue 12th Mar Early
606340 Dehtiarov, Roman (2319) Vivaan, Vijay Saraogi (2007) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8. e3 Re8 9. Bd3 Nbd7 10. Ne2 c5 11. O-O Qc7 12. Ng3 g6 13. Bd2 b6 14. Re1 Bb7 15. Rc1 Rac8 16. e4 dxe4 17. fxe4 cxd4 18. cxd4 Qd6 19. Rxc8 Rxc8 20. Be3 Qxa3 21. Bb1 Re8 22. e5 Nd5 23. Bh6 Nc3 24. Qd2 Nxb1 25. Rxb1 f6 26. Qf2 fxe5 27. Rf1 Bd5 28. dxe5 Nxe5 29. Qf6 Qc5+ 30. Kh1 Bxg2+ 31. Kxg2 Qc6+ 32. Qxc6 Nxc6 33. Ne4 Rc8 34. Ng5 Ne5 35. Ne6 Rc2+ 36. Kg1 Rc8 37. h3 Nf7 38. Bf4 a5 39. Rb1 Rc6 40. Ng5 Rf6 41. Be3 Nxg5 42. Bxg5 Rf5 43. Be3 b5 44. Bb6 a4 45. Ba5 h5 46. Bb4 Kf7 47. Re1 Kf6 48. Kg2 Kg5 49. Bd2+ Kf6 50. Bc3+ Kf7 51. Bb4 Rd5 52. Re7+ Kf6 53. Rb7 Rd2+ 54. Bxd2 Kf5 55. Rxb5+ Ke4 56. Ra5 Kd3 57. Rxa4 Kxd2 58. Ra5 h4 59. Rg5 Ke3 60. Rxg6 Kf4 61. Rg4+ Kf5 62. Rxh4 Kg5 63. Rg4+ Kh5 64. Kg3 Kh6 65. Kf4 Kh5 66. Kf5 Kh6 67. Kf6 Kh5 68. Rf4 Kh6 69. Rh4# 1-0
2024.03.12 Titled Tue 12th Mar Early
606461 Movahed, Sina (2463) Dehtiarov, Roman (2319) 0-1
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 h6 12. Bf4 Nb6 13. Qd3 Nbd5 14. Ne5 Nxf4 15. gxf4 Bxg2 16. Kxg2 c5 17. dxc5 Bxc5 18. Qf3 Qe7 19. e3 Rad8 20. Rfd1 Bd6 21. Nc4 Bb4 22. Ne2 Nd5 23. Rac1 Nf6 24. Nd4 Bc5 25. Ne2 Bb4 26. Ng3 Rc8 27. b3 Rfd8 28. Rxd8+ Rxd8 29. Ne5 Bd6 30. Nc4 Bb4 31. f5 e5 32. Ne4 b5 33. Nb6 Nxe4 34. Qxe4 Qg5+ 35. Kh1 Rd2 36. Qxb4 Rxf2 37. Rg1 Qh5 38. Qf8+ Kxf8 39. Nd7+ Ke7 0-1
2024.03.12 Titled Tue 12th Mar Early
606656 Dehtiarov, Roman (2319) Taher, Yoseph Theolifus (2445) 0-1
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O e6 7. e5 a6 8. Bd3 Nxf3+ 9. Qxf3 d5 10. exd6 Qxd6 11. Ne4 Qc7 12. c3 Rb8 13. Bc2 Ne7 14. d3 O-O 15. Be3 b6 16. Qf2 Bb7 17. Rad1 Nd5 18. Bc1 Rbd8 19. Rfe1 a5 20. Ng5 Ne7 21. Nf3 b5 22. Be3 Rc8 23. d4 cxd4 24. Bxd4 Qxf4 25. Bxg7 Kxg7 26. Rd7 Rc7 27. g3 Qc4 28. Bd3 Rxd7 29. Bxc4 bxc4 30. Ne5 Rd5 31. Nxc4 Rfd8 32. Ne5 Nf5 33. Nc4 Ba6 34. Ne3 Rd2 35. Nxf5+ gxf5 36. Qe3 h6 37. Qe5+ Kg6 38. g4 fxg4 39. Qe4+ Kg7 40. Qxg4+ Kh8 41. Qf4 Kg7 42. h3 Bb7 43. Qe5+ Kh7 44. Re2 Rd1+ 45. Kf2 Rg8 46. Ke3 Bd5 47. Qc7 Rg7 48. Rf2 f5 49. Kf4 Rxc7 0-1
2024.03.12 Titled Tue 12th Mar Early
606833 Dehtiarov, Roman (2319) Deac, Bogdan-Daniel (2690) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. d4 Qd5 7. Nxf6+ gxf6 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Qxf3 11. gxf3 Nc7 12. Bc4 e6 13. f4 f5 14. Ke2 Rg8 15. Kf3 Bd6 16. Be3 Kd7 17. Rag1 Rg6 18. Rg3 Ne8 19. Rhg1 Nf6 20. Bd3 Rh6 21. a4 a5 22. Bd2 Rh4 23. Rg7 Rxh3+ 24. R1g3 Rxg3+ 25. Rxg3 Ke7 26. c4 Bb4 27. Be3 h5 28. Rh3 Rh8 29. Rh4 Rd8 30. Bc2 Rh8 31. Bd3 Rg8 32. Rh1 Rg6 33. Bc2 Rh6 34. Rh4 Kd7 35. Bd3 Kc7 36. Bc2 Kb8 37. Bd3 Be7 38. Rh3 Bd8 39. Bd2 h4 40. b4 axb4 41. Bxb4 Kc8 42. Bd6 Kd7 43. Bc5 Be7 44. Bb6 Rh8 45. c5 Nd5 46. a5 Rg8 47. Bc4 Nf6 48. a6 bxa6 49. Bxa6 Ne4 50. Bd3 Nc3 51. Bc4 Ra8 52. Kg2 Ne4 53. Bd3 Bf6 54. Bxe4 fxe4 0-1
2024.03.12 Titled Tue 12th Mar Early
606996 Minko, Dmitry (2247) Dehtiarov, Roman (2319) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Rb8 15. Rad1 a5 16. b3 a4 17. Nd4 Bd7 18. Nf5 Bxf5 19. Bxf5 a3 20. Rd4 Rfe8 21. Rg4+ Kf8 22. Rh4 Kg7 23. Rg4+ Kf8 24. Rh4 Re5 25. Rxh6 Kg7 26. Rh7+ Kg8 27. Bd3 c5 28. f4 Re3 29. Rh5 d4 30. Rf3 Rbe8 31. Rxe3 Rxe3 32. Kf2 Re1 33. Rxc5 Ra1 34. Rb5 Bc3 35. Rb8+ Kg7 36. b4 Rxa2 37. b5 Ra1 38. Bc4 Rc1 39. b6 Rxc2+ 40. Kf3 a2 41. Bxa2 Rxa2 42. g4 Rb2 43. Ke4 Rxh2 44. Rc8 Rb2 45. Rc6 Ba5 46. Kxd4 Rxb6 47. Rc8 Rb4+ 48. Ke3 Bb6+ 49. Kf3 Rb3+ 50. Ke4 Rb4+ 51. Kf5 Be3 52. g5 Rxf4# 0-1
2024.03.12 Titled Tue 12th Mar Early
607112 Dehtiarov, Roman (2319) Ghafourian, Amir Ali (2113) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Bg4 7. Be3 O-O 8. O-O e5 9. h3 Bxf3 10. Qxf3 Nbd7 11. dxe5 dxe5 12. f5 Nh5 13. Rad1 Qc7 14. Bc4 Nf4 15. g3 b5 16. Bb3 a5 17. a4 b4 18. gxf4 bxc3 19. fxg6 hxg6 20. f5 Kh7 21. Bxf7 Nf6 22. fxg6+ Kh8 23. Bg5 Rxf7 24. gxf7 Nh7 25. Be3 cxb2 26. Kh1 Rb8 27. Rb1 Bf6 28. Qh5 Qe7 29. Bh6 Bg7 30. Bxg7+ Kxg7 31. Rg1+ Kh8 32. Qg6 Nf6 33. Qg7# 1-0
2024.03.12 Titled Tue 12th Mar Early
607306 Kramnik, V (2753) Dehtiarov, Roman (2319) 1-0
1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. d3 Nd7 5. h3 Bh5 6. O-O c6 7. Qe1 Ngf6 8. e4 dxe4 9. dxe4 Bxf3 10. Bxf3 e5 11. Kg2 Be7 12. Nd2 O-O 13. Nc4 Qc7 14. Ne3 Rfd8 15. a4 Nc5 16. Nf5 Ne6 17. c3 Bf8 18. Qe2 Rd7 19. h4 Rad8 20. a5 h5 21. b4 g6 22. Ne3 b5 23. axb6 axb6 24. Qc2 b5 25. Rd1 Rxd1 26. Bxd1 Qd7 27. Bf3 Qd3 28. Qxd3 Rxd3 29. Nd1 Nd7 30. Be3 c5 31. Be2 Rd6 32. Bxb5 cxb4 33. cxb4 Nd4 34. Bxd7 Rxd7 35. Rb1 Nb5 36. Bc5 Bh6 37. Ne3 Bxe3 38. Bxe3 Rd3 39. Kf1 Ra3 40. Rc1 Rb3 41. Rc8+ Kg7 42. Bc5 Rb2 43. Bf8+ Kf6 44. Rc6+ 1-0
2024.03.12 Titled Tue 12th Mar Early
607442 Dehtiarov, Roman (2319) Vlassov, N (2299) 1-0
1. e4 Nc6 2. d4 d5 3. e5 h5 4. Nf3 Bg4 5. c3 Qd7 6. Be2 O-O-O 7. h3 Bf5 8. Bf4 f6 9. Nbd2 g5 10. Bg3 Bg7 11. exf6 exf6 12. Nb3 Bf8 13. Qd2 Rh7 14. O-O-O Bh6 15. Ne1 Re8 16. Bd3 Nge7 17. Nc5 Qd8 18. Nc2 b6 19. Nb3 g4 20. Bxf5+ Nxf5 21. Bf4 Qd6 22. Bxd6 Bxd2+ 23. Nxd2 gxh3 24. Bh2 hxg2 25. Rhg1 Rg7 26. Rde1 Rf8 27. Ne3 Nce7 28. Rxg2 Rxg2 29. Nxg2 Kd7 30. Ne3 Rg8 31. Nxf5 Nxf5 32. Rg1 Rg4 33. Kd1 c5 34. dxc5 bxc5 35. Rxg4 hxg4 36. Ke2 Ke6 37. Bg3 c4 38. Nf1 Ne7 39. Ne3 f5 40. Nc2 Ng6 41. Nd4+ Kf6 42. Ke3 Kg5 43. f4+ gxf3 44. Kxf3 f4 45. Ne6+ Kf5 46. Nxf4 Ne5+ 47. Ke3 Nd3 48. Nxd3 1-0
2024.03.12 Titled Tue 12th Mar Early
607566 Shirov, A (2658) Dehtiarov, Roman (2319) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Nd2 16. Bxd2 Bxd3 17. Rfe1 Bg6 18. Na4 Nf5 19. Nxb6 Qxb6 20. Qc3 Rfe8 21. g4 Ne7 22. Nh4 Rac8 23. b4 Qd8 24. Ng2 h5 25. Nf4 hxg4 26. hxg4 Be4 27. f3 Bh7 28. Kg2 Ng6 29. Nh5 Nf8 30. Rh1 Ne6 31. Rh2 Bg6 32. Ng3 f6 33. f4 Be4+ 34. Nxe4 dxe4 35. Be3 fxe5 36. dxe5 Nc7 37. Rah1 Qd5 38. f5 Kf7 39. e6+ Nxe6 40. fxe6+ Rxe6 41. Rf1+ Kg8 42. Rf5 Qd7 43. Kg3 Rg6 44. Qc4+ Qe6 45. Qxe6+ Rxe6 46. Rd2 g6 47. Rff2 Rc7 48. Rd8+ Kg7 49. Bd4+ 1-0
2024.03.12 Titled Tue 12th Mar Early
607691 Dehtiarov, Roman (2319) Skliarov, V (2349) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3 b5 9. d3 Bb7 10. Be3 d6 11. Rb1 e6 12. Ne2 Ne7 13. c3 Rc8 14. h3 c4 15. Bd4 O-O 16. Bxg7 Kxg7 17. Ng3 f5 18. exf5 Nxf5 19. Nxf5+ Rxf5 20. Nd4 Rf6 21. dxc4 Rxc4 22. Qe2 Bd5 23. a3 Qd7 24. Rbd1 Rc8 25. Rf2 Rcf8 26. Qe3 e5 27. Nf5+ Qxf5 28. Rxd5 Qb1+ 29. Kh2 Rxf4 30. Rxf4 exf4 31. Qd4+ Kg8 32. Rxd6 Qxb2 33. Rd7 Rf7 34. Qd5 1-0
2024.03.12 Titled Tue 12th Mar Early
607827 Dehtiarov, Roman (2319) Suyarov, Mukhammadzokhid (2407) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Bc5 7. d3 h6 8. Be3 d6 9. h3 c6 10. Bb3 b5 11. a4 b4 12. Ne2 a5 13. Bxc5 dxc5 14. O-O Qe7 15. Qe3 g5 16. f3 Nh5 17. Bc4 Nf4 18. Nc1 Be6 19. Bxe6 Nxe6 20. Nb3 h5 21. Rac1 g4 22. fxg4 hxg4 23. Rf5 gxh3 24. g3 O-O-O 25. Nxa5 Rdg8 26. Nxc6 Qc7 27. c3 b3 28. Nb4 Qd8 29. Nd5 Rxg3+ 30. Qxg3 Rg8 31. Ne7+ Qxe7 32. Qxg8+ Nd8 33. Qg3 f6 34. Qxh3 Kb8 35. Qg3 Ne6 36. Rcf1 c4 37. dxc4 Qc5+ 38. Kg2 Qxc4 39. Qf3 Nc5 40. Rxf6 Nxe4 41. Rf8+ Kc7 42. Qf7+ Qxf7 43. R1xf7+ Kc6 44. a5 Kb5 45. Rb7+ Ka6 46. Rxb3 Nc5 47. Ra8# 1-0
2024.01.16 Titled Tue 16th Jan Early
671606 Dehtiarov, Roman (2319) Mrithyunjay Mahadevan (1944) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. e5 d6 9. Ne4 dxe5 10. fxe5 Nxf3+ 11. Qxf3 Nh6 12. Nd6+ Ke7 13. Qf4 Rf8 14. Qh4+ f6 15. exf6+ Kxd6 16. Qg3+ Kc6 17. fxg7 Qd4+ 18. Qe3 Rxf1+ 19. Bxf1 Qxg7 20. d4 Nf5 21. Qe4+ Kb6 22. dxc5+ Kxc5 23. Be3+ Nxe3 24. Qxe3+ Kc6 25. Rd1 Qxb2 26. Rd3 Kc7 27. Rc3+ Kb8 28. Qe5+ Ka7 29. h3 Bd7 30. Qd4+ Qb6 31. Qxb6+ Kxb6 32. Rd3 Bc6 33. Re3 Re8 34. Bc4 e5 35. Bb3 Kc5 36. Kh2 e4 37. Re1 e3 38. Kg3 Kd4 39. Rd1+ Kc3 40. Rd3+ Kb2 41. Rd1 e2 42. Rg1 Kc3 43. Kf2 Kd2 44. Bc4 Rf8+ 0-1
2024.01.16 Titled Tue 16th Jan Early
671834 Diaz Herquinio, B (2051) Dehtiarov, Roman (2319) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 c4 17. Nf1 Nd7 18. Ng3 Nc5 19. axb5 axb5 20. Rxa8 Bxa8 21. Nd4 Nbd3 22. Re3 Qf6 23. Nxb5 Qxf2+ 24. Kh2 Qf6 25. Nc7 Rc8 26. Nxa8 Rxa8 27. Bxd3 Nxd3 28. Rxd3 cxd3 29. Qxd3 g6 30. Bd2 Bg7 31. Bc3 Qf4 32. Bxg7 Kxg7 33. Qc3+ Qe5 34. Qb3 h5 35. h4 Qf4 36. Kh3 Qg4+ 37. Kh2 Qxh4+ 38. Kg1 Ra1+ 39. Kf2 Qf4+ 40. Ke2 Qc1 41. Kf3 Qd1+ 42. Qxd1 Rxd1 43. Ne2 Rb1 44. Nd4 Rxb2 0-1
2024.01.16 Titled Tue 16th Jan Early
672301 Dehtiarov, Roman (2319) Dong Khanh Linh (1951) 1-0
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. Nh4 Qh5 10. e3 Qxd1 11. Rxd1 e5 12. dxe5 dxe5 13. Nf3 e4 14. Nd4 c5 15. Ndb5 Na6 16. Nd5 Nxd5 17. cxd5 Bd7 18. Nc3 Nb4 19. Bf1 Bf6 20. a3 Na6 21. Rb1 Nc7 22. d6 Ne6 23. Nd5 Be5 24. Bc4 Kh8 25. Nf4 Nxf4 26. exf4 Bd4 27. Be3 Bxe3 28. fxe3 Bc6 29. Bd5 Rad8 30. Bxc6 bxc6 31. Rbc1 Rf6 32. d7 Rf7 33. Rxc5 Rfxd7 34. Rxd7 Rxd7 35. Rxf5 g6 36. Re5 Rd1+ 37. Kg2 Rd2+ 38. Kh3 Rxb2 39. Rxe4 Rb3 40. a4 c5 41. Rc4 Rb4 42. Rxc5 Rxa4 43. Rc8+ Kg7 44. Kg2 a5 45. Kf3 Rb4 46. Ra8 Rb5 47. h4 h5 48. Ra7+ Kf6 49. e4 Rb3+ 50. Kg2 Rb2+ 51. Kh3 Rb4 52. Ra6+ Kf7 53. e5 a4 54. Kg2 Rb2+ 55. Kh3 Rb4 56. Ra7+ Ke6 57. Rg7 Kf5 58. Rf7+ Ke4 59. Rf6 a3 60. Ra6 Rb3 61. e6 Kf3 62. e7 Rb8 63. Rxa3+ Kf2 64. Ra2+ Kf3 65. Ra1 Re8 66. Re1 Kf2 67. Re6 Kf3 68. Kh2 Kf2 69. Re5 Kf3 70. Kh3 Kf2 71. Re4 Kf3 72. Re6 Kf2 73. g4 Kf3 74. gxh5 gxh5 75. f5 Kf2 76. f6 Rg8 77. Re2+ Kxe2 78. f7 1-0
2024.01.16 Titled Tue 16th Jan Early
672394 Taboas Rodriguez, D (2363) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 Ne4 9. Qc2 f5 10. Bg2 Qe7 11. O-O c5 12. Rd1 Nc6 13. d5 exd5 14. cxd5 Ne5 15. Bf4 Ng6 16. e3 Rae8 17. b4 d6 18. bxc5 dxc5 19. d6 Qd7 20. Ng5 Nxg5 21. Bxg5 Bxg2 22. Kxg2 Re6 23. Qc4 Kh8 24. Qd5 h6 25. Bf4 Rff6 26. Qa8+ Kh7 27. Rac1 Nxf4+ 28. exf4 Rxd6 29. Rxd6 Rxd6 30. f3 Rd2+ 31. Kh3 Qf7 32. g4 Qa2 33. Rh1 fxg4+ 34. fxg4 Rd3+ 35. Kh4 Qf2+ 36. Kh5 g6# 0-1
2024.01.16 Titled Tue 16th Jan Early
672715 Dehtiarov, Roman (2319) Volkov, Maksim (2271) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Bd3 Bd6 6. Nge2 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Bg3 O-O 10. O-O Na6 11. Bxa6 bxa6 12. Na4 Rb8 13. c3 Bg6 14. Re1 Re8 15. Qd2 Nf5 16. Nc5 Nxg3 17. hxg3 Bxc5 18. dxc5 a5 19. Nd4 Qd7 20. Rxe8+ Bxe8 21. Re1 Bf7 22. Qf4 Rxb2 23. Qd6 Rb7 24. Qxd7 Rxd7 25. Rb1 Be8 26. Rb8 Kf7 27. Nf5 Kg6 28. Nd6 Bf7 29. a3 Re7 30. Kf1 Be6 31. f3 Bf5 32. g4 Bd3+ 33. Kf2 Re2+ 34. Kg3 Rc2 35. Rb7 Bf1 36. Nf5 Rxg2+ 37. Kf4 1-0
2024.01.16 Titled Tue 16th Jan Early
672933 Dehtiarov, Roman (2319) Bortnyk, Olexandr (2608) 0-1
1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Bg5 e6 5. f3 h6 6. Bh4 d5 7. cxd5 exd5 8. e3 Bd6 9. Qa4+ c6 10. Nxd5 g5 11. Nxf6+ Qxf6 12. Bg3 O-O 13. e4 b5 14. Qd1 Bb4+ 15. Kf2 Rd8 16. Ne2 c5 17. Be5 Qe7 18. a3 Ba5 19. b4 cxd4 20. bxa5 Qxe5 21. Nc1 d3 22. Nxd3 Qd4+ 23. Kg3 Nd7 24. h4 Ne5 25. hxg5 Nxd3 26. Bxd3 Qxd3 27. Qxd3 Rxd3 28. Rxh6 Bxe4 29. Re1 Bg6 30. Kf4 Rxa3 31. g4 b4 32. Reh1 Kg7 33. Re1 b3 34. Re7 b2 35. Rxg6+ Kxg6 36. Rb7 Ra4+ 37. Kg3 Rxa5 38. Rxb2 Rxg5 39. f4 Rc5 40. Rb7 a5 41. f5+ Kg5 42. Rxf7 Rc3+ 43. Kf2 Kxg4 44. f6 Kf5 45. Rb7 Kxf6 0-1
2024.01.16 Titled Tue 16th Jan Early
673306 Hambleton, A (2420) Dehtiarov, Roman (2319) 1-0
1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. h3 g6 5. Nf3 Bg7 6. Be2 d6 7. O-O O-O 8. Bh2 Nbd7 9. a4 a6 10. Re1 Re8 11. c4 e5 12. a5 Qe7 13. axb6 cxb6 14. Nc3 h5 15. Qb3 Rab8 16. Qa3 Nh7 17. Nd5 Bxd5 18. cxd5 a5 19. Bb5 Red8 20. Rac1 Rbc8 21. Rc6 Nb8 22. Rxc8 Rxc8 23. dxe5 Rc5 24. exd6 Qd8 25. Qa4 Rxd5 26. e4 Rc5 27. e5 Nf8 28. Bf4 Nbd7 29. Be3 Rc8 30. Qe4 Nc5 31. Qd5 Nfe6 32. Nd4 Nxd4 33. Bxd4 Ne6 34. Bc3 Nf4 35. Qf3 Ne6 36. g3 Rc5 37. Bf1 h4 38. Qe4 hxg3 39. fxg3 Qg5 40. Kh2 Qd8 41. h4 b5 42. Bh3 b4 43. Bd2 Qc8 44. Bf4 Rc2+ 45. Re2 Rc4 46. Qf3 Qd8 47. Bxe6 fxe6 48. Qg4 Qe8 49. Rd2 Qd7 50. Qxg6 Kh8 51. Bh6 Bxh6 52. Qxh6+ Kg8 53. Qg6+ Kh8 54. Rf2 Rc8 55. Rf7 1-0
2024.01.16 Titled Tue 16th Jan Early
673571 Dehtiarov, Roman (2319) Aldokhin, I (2413) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. O-O d4 7. Ne2 a6 8. Bxc6+ Nxc6 9. d3 b5 10. Ng3 Bd6 11. f5 Bxg3 12. hxg3 exf5 13. exf5 Bxf5 14. Ng5 Bg6 15. Re1+ Ne7 16. Qe2 Ra7 17. a4 b4 18. Qe5 O-O 19. Qxc5 Rc7 20. Qxb4 Nd5 21. Qb3 Qa8 22. Re5 Rc5 23. Ne4 Rb8 24. Nxc5 Rxb3 25. Nxb3 f6 26. Re2 Qa7 27. Bf4 h5 28. Rae1 h4 29. Bd6 Qb6 30. Bc5 Qc6 31. gxh4 Nf4 32. Rf2 Ne6 33. Bxd4 Qd5 34. Bc3 Nc7 35. Nd4 Qd7 36. Rfe2 Nd5 37. Bd2 Qg4 38. Nf3 Qg3 39. Rf1 Bh5 40. Re4 Qd6 41. c3 Bg6 42. Ree1 Qb6+ 43. Rf2 Qxb2 44. c4 Nb4 45. Bxb4 Qxb4 46. Rd2 Qxa4 47. Rc1 Qa3 48. Rdc2 a5 49. c5 Bxd3 50. Rc3 Qb2 51. c6 Bf5 52. c7 a4 53. c8=Q+ Bxc8 54. Rxc8+ Kh7 55. R8c2 Qb6+ 56. Kh1 a3 57. Ra1 Qb4 58. Rca2 g5 59. hxg5 fxg5 60. Rxa3 g4 61. Ra7+ Kg6 62. R7a6+ Kg7 63. R6a4 Qd6 64. Rxg4+ Kf8 65. Re1 1-0
2024.01.16 Titled Tue 16th Jan Early
673758 Ovetchkin, R (2518) Dehtiarov, Roman (2319) 0-1
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 O-O 7. O-O dxc4 8. Qc2 b5 9. a4 Bxd2 10. Nfxd2 Ra7 11. axb5 Qxd4 12. Nxc4 Bb7 13. Bxb7 Rxb7 14. Rxa5 h5 15. Qc3 Qd8 16. Qf3 Nd5 17. Nc3 h4 18. Rd1 c6 19. bxc6 Nxc6 20. Nxd5 Nxa5 21. Nxa5 Qxa5 22. Nf6+ gxf6 23. Qxb7 f5 24. Qe7 hxg3 25. Qg5+ Kh7 26. hxg3 Qe5 27. Qh4+ Kg7 28. Rd4 f6 29. e3 Qb5 30. b4 e5 31. Rc4 Rf7 32. Rc8 Rf8 33. Rxf8 Kxf8 34. Qh8+ Kf7 35. Qh7+ Ke6 36. Qg8+ Ke7 37. Qb3 f4 38. exf4 exf4 39. gxf4 Kf8 40. Qc3 Kf7 41. Kg2 Qe2 42. Kg3 Qd1 43. f5 Qg1+ 44. Kf3 Qh1+ 45. Ke3 Qh3+ 46. Ke4 Qxc3 0-1
2024.01.16 Titled Tue 16th Jan Early
673912 Dehtiarov, Roman (2319) Thomforde-Toates, Noah (2124) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O e6 7. e5 a6 8. Bd3 d6 9. Ne4 Nxf3+ 10. Qxf3 d5 11. Nd6+ Kf8 12. c4 Ne7 13. b4 cxb4 14. Bb2 Bd7 15. c5 Bc6 16. g4 h5 17. h3 hxg4 18. hxg4 d4 19. Be4 Nd5 20. g5 Rh4 21. Qg3 Rh5 22. Bxd4 Ne7 23. Bxc6 bxc6 24. a3 Nf5 25. Qd3 Ke7 26. Bf2 Nxd6 27. Qxd6+ Qxd6 28. cxd6+ Kd7 29. axb4 Bxe5 30. fxe5 Rxg5+ 31. Bg3 Rxg3+ 32. Kh2 Rg5 33. Rxf7+ Ke8 34. Rh7 Rh5+ 35. Rxh5 gxh5 36. Rg1 Kf7 37. Rf1+ Ke8 38. Rf6 a5 39. bxa5 Rxa5 40. Rxe6+ Kd8 41. Kg3 Rd5 42. Kf4 Rxd2 43. Rh6 c5 44. Kf5 c4 45. Ke6 Kc8 46. Rh8+ Kb7 47. Rxh5 c3 48. Rh3 c2 49. Rc3 Kb6 50. d7 Kb5 51. Rxc2 Rxc2 52. d8=Q Kb4 53. Qd5 Kc3 54. Qc5+ Kd3 55. Qxc2+ Kxc2 56. Kd6 1-0
2024.01.16 Titled Tue 16th Jan Early
674183 Dehtiarov, Roman (2319) Javakhadze, Z (2440) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Qe1 Nge7 10. Be3 Nd4 11. Qf2 Nec6 12. Kh1 f5 13. exf5 gxf5 14. Rae1 O-O-O 15. Bxd4 Nxd4 16. Nxd4 Bxd4 17. Qe2 Rde8 18. Nd1 h5 19. c3 Bf6 20. Ne3 h4 21. Qf3 Reg8 22. Re2 Rg3 23. Qf2 Qc6 24. Rfe1 Rg6 25. d4 h3 26. d5 hxg2+ 27. Kg1 exd5 28. Nxf5 d4 29. cxd4 Qd5 30. Ne7+ Bxe7 31. Rxe7 Qh5 32. Re8+ Rxe8 33. Rxe8+ Kd7 34. Re1 Rh6 35. Qg3 Rg6 36. Qe3 Rg7 37. dxc5 dxc5 38. Qe6+ Kc7 39. Qe5+ Qxe5 40. Rxe5 Kd6 41. Rg5 Rf7 42. Rg4 Re7 43. Rxg2 Re1+ 44. Kf2 Ra1 45. a3 c4 46. Kf3 c3 47. bxc3 Rxa3 48. Rc2 b5 49. Ke4 a5 50. h4 Ke6 51. h5 Ra4+ 52. Ke3 Kf5 53. Rd2 Re4+ 54. Kd3 Rxf4 55. Rh2 Rf3+ 56. Kc2 Kg5 57. h6 Rf8 58. h7 Rh8 59. Rd2 Kg6 60. Rd5 Rxh7 61. Rxb5 Ra7 62. Kb3 Kf6 63. Ka4 Ke6 64. Rxa5 Rc7 65. Kb4 Kd6 66. Ra6+ Kd5 67. Rb6 Rc4+ 68. Kb3 Rc8 69. Kb4 Rc4+ 70. Kb3 Rc8 71. Rh6 Kc5 72. Rh5+ Kb6 73. c4 Rg8 74. Kb4 Rg6 75. Rb5+ Kc6 76. Ra5 Kb7 77. Kb5 Rg1 78. Ra3 Rg5+ 79. c5 Rg6 80. Re3 Rh6 81. Re7+ Kc8 82. Rg7 Rf6 83. Ra7 Rh6 84. Ra8+ Kb7 85. Rd8 Kc7 86. Rd2 Rh1 87. Rb2 Rc1 88. Rb4 Rc2 89. Rg4 Rb2+ 90. Kc4 Rc2+ 91. Kd4 Rd2+ 92. Kc3 Rh2 93. Kc4 Rc2+ 94. Kd4 Rd2+ 95. Kc3 Rh2 96. Rg6 Rh4 97. Rf6 Rg4 98. Rd6 Rh4 99. Kd3 Rg4 100. Rd4 Rxd4+ 101. Kxd4 Kc6 102. Kc4 Kc7 103. Kd5 Kd7 104. c6+ Kc7 105. Kc5 Kc8 106. Kd6 Kd8 107. c7+ Kc8 108. Kc6 1/2-1/2
2024.01.02 Titled Tue 2nd Jan Early
686957 Dehtiarov, Roman (2319) Kubicka, Anna (2278) 1-0
1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Nc3 Na6 5. g3 Nxc5 6. Bg2 Be7 7. Nf3 O-O 8. O-O d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Be3 Ne4 12. Nd2 Nxd2 13. Qxd2 Be6 14. Rac1 Rc8 15. Rxc8 Qxc8 16. Rc1 Qd7 17. Bc5 b6 18. Bxe7 Qxe7 19. e3 Rd8 20. Qd4 h6 21. h3 Qd7 22. Kh2 Qb5 23. Rc2 Qa6 24. a3 Qb5 25. Rd2 Rc8 26. f4 Rc1 27. g4 h5 28. f5 Bc8 29. Qxd5 Qa4 30. g5 Rc5 31. Qd8+ Kh7 32. b4 Rxf5 33. Qxc8 Rxg5 34. Be4+ g6 35. Qc4 Qe8 36. Qd4 Qe7 37. Bg2 Re5 38. Rf2 f5 39. e4 fxe4 40. Qc4 Kh6 41. Rf7 Qd6 42. Kh1 Rg5 43. Qf1 Qg3 44. Qf2 Qxf2 45. Rxf2 e3 46. Re2 Re5 47. Bf3 g5 48. Kg2 Kg6 49. Bc6 Kf5 50. Kf3 g4+ 51. hxg4+ hxg4+ 52. Kg3 Kg5 53. Bg2 Kf5 54. Bf1 Kg5 55. Re1 Kf5 56. Be2 Ke4 57. Bxg4 Kd3 58. Kf3 Re7 59. Bf5+ Kd2 60. Re2+ Kd1 61. Rxe3 Rf7 62. Kf4 a5 63. bxa5 bxa5 64. Re5 a4 65. Ra5 Kc1 66. Rxa4 Kb2 67. Ra8 Kb3 68. Ke5 Re7+ 69. Be6+ Kc3 70. a4 Kb4 71. a5 Kb5 72. Kd6 Rb7 73. Bd7+ 1-0
2023.12.17 91st ch-UKR 2023
712069 Mukha, Nikolay (2122) Dehtiarov, Roman (2320) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 d5 8. Qf3 c6 9. b3 O-O 10. Be2 Nbd7 11. cxd5 Bxe2 12. Qxe2 exd5 13. O-O Bd6 14. Qf3 Re8 15. Bb2 Qe7 16. g3 g5 17. Nh5 Qe6 18. Nxf6+ Nxf6 19. Rac1 h5 20. Nd1 Rac8 21. Qg2 Kg7 22. f3 g4 23. b4 Rh8 24. fxg4 hxg4 25. Qe2 Rh5 26. Rxf6 Kxf6 27. Nf2 Rch8 28. Rxc6 Ke7 29. Nxg4 f5 30. Ne5 Rxh2 31. Qa6 Rh1+ 32. Kg2 R8h2+ 33. Kf3 Rxb2 34. Qxa7+ Kf6 35. Qa6 Rhh2 0-1
2023.12.16 91st ch-UKR 2023
712058 Dehtiarov, Roman (2320) Pavlov, S2 (2474) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Qc2 Nf6 6. Bxc4 Bxc4 7. Qxc4 Nbd7 8. Nc3 e6 9. O-O Bd6 10. e4 e5 11. Ng5 Qe7 12. f4 exd4 13. e5 Bc5 14. Nce4 Nxe4 15. Nxe4 Qe6 16. Qxe6+ fxe6 17. Rd1 O-O-O 18. a3 Be7 19. b4 Nb6 20. Bb2 Rd5 21. Nd6+ Bxd6 22. exd6 d3 23. Bxg7 Rd8 24. Be5 Nc4 25. Rac1 Nxd6 26. Bxd6 R8xd6 27. Rc3 d2 28. Re3 a5 29. bxa5 Rxa5 30. Kf2 Ra4 31. g3 Rc4 32. Ke2 Rc2 33. Rd3 Rxd3 34. Kxd3 Ra2 35. Rxd2 Rxa3+ 36. Ke4 Kc7 37. g4 b5 38. f5 exf5+ 39. gxf5 Ra1 40. f6 Rf1 41. Ke5 b4 42. Ke6 c5 43. f7 b3 44. Rd3 Re1+ 45. Kd5 Rf1 46. Ke6 1/2-1/2
2023.12.15 91st ch-UKR 2023
712046 Maximov, D (2491) Dehtiarov, Roman (2320) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O fxe5 8. dxe5 Nh6 9. c4 d4 10. Re1 Be7 11. Bd3 Nf7 12. a3 Qc7 13. Qe2 O-O-O 14. b4 cxb4 15. axb4 Bxb4 16. Bd2 Bc5 17. Na3 a6 18. Nb5 axb5 19. cxb5 Kb8 20. bxc6 Bxc6 21. Ng5 Nxg5 22. Bxg5 Be7 23. Qa2 Qd7 24. Qa7+ Kc7 25. Qa5+ Kb8 26. Bxe7 Qxe7 27. Rec1 Kc8 28. Rxc6+ bxc6 29. Qa8+ Kd7 30. Ra7+ Ke8 31. Qxc6+ Kf7 32. Qf3+ 1-0
2023.12.14 91st ch-UKR 2023
712035 Dehtiarov, Roman (2320) Bakhmatsky, Vladislav (2465) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 Ngf6 7. O-O e6 8. c4 Qc7 9. Nc3 Be7 10. Rd1 O-O 11. h3 b6 12. Bg5 Rd8 13. Rac1 Bb7 14. Nd2 h6 15. Bh4 Qc5 16. Qxc5 bxc5 17. Bg3 Nb8 18. Nb3 Nxe4 19. Nxe4 Bxe4 20. Na5 Nc6 21. Nb7 Nd4 22. Rxd4 cxd4 23. Nxd8 Rxd8 24. Rd1 e5 25. f3 Bb7 26. b4 f5 27. a4 Kf7 28. a5 Ke6 29. b5 Ra8 30. Be1 Bf6 31. Rb1 e4 32. fxe4 fxe4 33. Bg4+ Ke7 34. Bf5 Be5 35. bxa6 Bxa6 36. Bxe4 Rc8 37. Bd5 Bxc4 38. Bxc4 Rxc4 39. Ra1 d3 40. Rd1 Bc3 41. Rxd3 1/2-1/2
2023.12.13 91st ch-UKR 2023
712029 Goroshchenko, D (2193) Dehtiarov, Roman (2320) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 O-O 7. Ne2 dxc4 8. Bxc4 Nbd7 9. O-O Nb6 10. Bd3 Bg4 11. f3 Bh5 12. Be3 Bg6 13. Ne4 Re8 14. Qc2 Nbd5 15. Bf2 Qe7 16. a3 Ba5 17. N2g3 Nf4 18. Nxf6+ Qxf6 19. Be4 c6 20. Rad1 Rad8 21. Qa4 Bb6 22. Rd2 h5 23. d5 h4 24. Bxb6 axb6 25. Bxg6 hxg3 26. Be4 Qh6 27. hxg3 Nh3+ 28. gxh3 Qxd2 29. dxc6 Qe3+ 30. Kh1 Qe2 0-1
2023.12.12 91st ch-UKR 2023
712021 Dehtiarov, Roman (2320) Rybakov, S UKR (1879) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nd7 5. Bd3 c5 6. Bxe4 dxe4 7. Nc3 cxd4 8. Qxd4 f6 9. Bg3 e5 10. Qxe4 Nc5 11. Qd5 Qb6 12. O-O-O Be6 13. Qd2 Be7 14. Nf3 Rc8 15. Kb1 Qa6 16. b3 Nxb3 17. cxb3 Bb4 18. Qe2 Qc6 19. Na4 Bf5+ 20. Ka1 Bc2 21. Nb2 Qc3 22. Qb5+ Rc6 23. Bxe5 fxe5 24. Qxe5+ Qxe5 25. Nxe5 Rf6 26. Rc1 Bf5 27. e4 Be6 28. f3 O-O 29. Rhd1 Rh6 30. h3 Rb8 31. Nd7 Ra8 32. Nc5 Bf7 33. Nxb7 Rg6 34. Rc2 Rb8 35. Rd8+ Rxd8 36. Nxd8 Be8 37. Nb7 Kf8 38. Nd3 Be7 39. Nbc5 a5 40. Kb2 h5 41. Nf4 Rd6 42. Nd5 Bg5 43. Nb7 Ra6 44. Rc8 Kf7 45. Rxe8 Rg6 46. Rc8 1-0
2023.12.10 91st ch-UKR 2023
717175 Dehtiarov, Roman (2320) Babayev, Murad (1896) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 c5 9. O-O cxd4 10. exd4 Nb6 11. Bd3 h6 12. Bd2 Nbd5 13. a3 b6 14. Ne5 Bb7 15. Rfe1 Rc8 16. Rad1 a6 17. Qc1 Re8 18. Bb1 Bf8 19. Qc2 b5 20. Ng4 h5 21. Nxf6+ Nxf6 22. Bg5 g6 23. d5 e5 24. Qb3 Qd6 25. Bxf6 Qxf6 26. Ne4 Qg7 27. Ba2 Red8 28. Qf3 Kh8 29. Ng5 Rd7 30. Rc1 Rcd8 31. h4 Kg8 32. Red1 Be7 33. b4 Bxg5 34. hxg5 Qf8 35. Rc5 Qe7 36. Qg3 Qd6 37. Bb1 Kg7 38. Be4 Re8 39. Rd3 Qb8 40. Kh2 Qd8 41. Qe3 Rd6 42. g3 Re7 43. Bg2 Bc8 44. Qd2 Bf5 45. Re3 e4 46. Qd4+ Kh7 47. Rec3 Re8 48. Rc7 Re7 49. Qa7 Red7 50. Rxd7 Rxd7 51. Qxa6 Rxd5 52. Qb7 Rd7 53. Qxb5 Rd2 54. Qc4 Be6 55. Qc5 Rd5 56. Qe3 Rd3 57. Qc1 Qd4 58. Rc2 e3 59. Re2 exf2 60. Qb2 h4 61. g4 0-1
2023.12.09 91st ch-UKR 2023
717165 Demenyuk, Vladislav (1751) Dehtiarov, Roman (2320) 0-1
1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O e6 5. d3 Nf6 6. c4 Nbd7 7. Nc3 Be7 8. Rb1 a5 9. Bf4 O-O 10. Qc2 h6 11. h3 Bh5 12. e4 Bxf3 13. Bxf3 e5 14. Bd2 dxc4 15. dxc4 Nc5 16. Be3 Ne6 17. Rbd1 Qc7 18. Rd2 Bc5 19. Na4 Bd4 20. Rfd1 Rad8 21. Qb3 Rd7 22. Nc3 Bxe3 23. fxe3 Rfd8 24. Rxd7 Rxd7 25. Kf2 Nc5 26. Qc2 Qd8 27. Ke2 Qe7 28. b3 Qe6 29. Bg2 Nh5 30. g4 Nf6 31. Rxd7 Ncxd7 32. Nd1 h5 33. Nf2 hxg4 34. hxg4 Nh7 35. Kf1 Ng5 36. Qd1 g6 37. Nh3 Nxh3 38. Bxh3 Kg7 39. Qf3 Nc5 40. g5 Qe7 41. Qg4 Ne6 42. Ke1 Nxg5 43. Bg2 Ne6 44. Qd1 Qd8 45. Qa1 Qh4+ 46. Kf1 Qg3 47. Qc3 b6 48. Qd2 Kg8 49. a3 Qg5 50. Kf2 Qd8 51. Qc3 Qd6 52. b4 axb4 53. axb4 Kg7 54. Ke2 Kf6 55. Qe1 Qf8 56. Qf2+ Kg7 57. Qe1 Qa8 58. Qc3 Kf6 59. Kf3 Qa4 60. Qe1 Qc2 61. Qh4+ Kg7 62. Bf1 f6 0-1
2023.11.01 ch-UKR Rapid 2023
750434 Dovgaliuk, Oleksandr (1806) Dehtiarov, Roman (2320) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. e3 c5 6. c3 e6 7. Bd3 Nc6 8. Ne2 Be7 9. O-O O-O 10. Nd2 Re8 11. Ng3 e5 12. dxe5 Nxe5 13. Bb5 Bd7 14. Bxd7 Qxd7 15. Qc2 Ng6 16. Bxf6 Bxf6 17. Rae1 Bh4 18. Re2 d4 19. Nb3 d3 20. Nxc5 dxe2 21. Nxd7 exf1=Q+ 22. Kxf1 Bxg3 23. hxg3 Rac8 24. Qf5 Rcd8 25. f4 Ne7 26. Qb5 b6 27. Ne5 Nf5 28. Kf2 g6 29. g4 Nd6 30. Qd5 Re7 31. g5 1-0
2023.10.10 Titled Tue 10th Oct Early
782384 Dehtiarov, Roman (2320) Olsson, William (2378) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 b5 8. Nxd4 cxd4 9. Ne2 Bb7 10. b3 Qb6 11. Kh1 d6 12. Bb2 Nh6 13. Qe1 O-O 14. Qf2 e5 15. c3 f5 16. exf5 e4 17. Bc2 e3 18. dxe3 dxe3 19. Qg3 Nxf5 20. Bxf5 Rxf5 21. Rad1 Re8 22. Rd3 Rd5 23. Rxd5 Bxd5 24. f5 Bf7 25. fxg6 Bxg6 26. Nf4 Be5 27. Bc1 e2 28. Re1 Bxc3 29. Qxc3 Qf2 30. h3 Rf8 31. Kh2 Rxf4 32. Bxf4 Qxf4+ 33. Qg3 Qd2 34. Qf2 Bd3 35. Qg3+ Kf7 36. Qf2+ Ke6 37. Rg1 Qg5 38. Qg3 Qe5 39. Qxe5+ Kxe5 40. Kg3 Ke4 41. Kf2 d5 42. g4 d4 43. Ke1 b4 44. Kd2 Bb5 45. g5 Kf3 46. g6 hxg6 47. Rxg6 Kf2 48. Rf6+ Kg3 49. Rg6+ Kxh3 50. Ke1 d3 51. Rg5 Kh4 52. Rg6 Kh5 53. Rg8 Kh6 54. Rg4 Kh5 55. Rxb4 Kg5 56. a4 Bc6 57. Rd4 Kf5 58. Rxd3 Ke4 59. Rc3 Bd5 60. Kxe2 Kd4 61. Kd2 Be6 62. Kc2 a5 63. Kb2 Bf7 64. Rc7 Be6 65. Ra7 Bd5 66. Rxa5 1-0
2023.10.10 Titled Tue 10th Oct Early
782563 Vasilevich, T (2302) Dehtiarov, Roman (2320) 1-0
1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. O-O e6 8. d3 Bd6 9. Nbd2 O-O 10. c4 Qe7 11. d4 Rfd8 12. Qe2 Rac8 13. Rac1 cxd4 14. Nxd4 Ba3 15. Rc2 Bxb2 16. Rxb2 e5 17. Nxc6 bxc6 18. Rc2 Qe6 19. Rfc1 d4 20. exd4 exd4 21. Qd3 c5 22. Nf3 Qe4 23. Rd1 h6 24. h3 a5 25. Qd2 Re8 26. Re1 Qf5 27. Rcc1 Ne4 28. Qxa5 Nc3 29. Nxd4 Rxe1+ 30. Rxe1 Qd3 31. Nf3 Qc2 32. Qa6 Rf8 33. Qa3 Nxa2 34. Qxc5 Qxb3 35. Qc7 Qb4 36. c5 Qb8 37. Qxb8 Rxb8 38. c6 Rc8 39. Nd4 Nb4 40. Rc1 Kf8 41. Rc4 Nd5 42. Nb5 Nb6 43. Rc1 Nd5 44. Rc5 Nb6 45. c7 Na8 46. Re5 f6 47. Re3 h5 48. Nd6 Rxc7 49. Re8# 1-0
2023.10.10 Titled Tue 10th Oct Early
782887 Dehtiarov, Roman (2320) Reprintsev, A (2227) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. Be2 Bg4 6. d4 Nf6 7. O-O e6 8. h3 Bh5 9. Bg5 Nbd7 10. Qd2 Be7 11. Rad1 h6 12. Bh4 Qb4 13. Bg3 O-O 14. a3 Qa5 15. Ne5 Bxe2 16. Qxe2 Nxe5 17. dxe5 Nd5 18. Ne4 Rad8 19. Nd6 Rd7 20. c4 Nb6 21. Rd2 Bxd6 22. Rxd6 Rxd6 23. exd6 Qc5 24. Rc1 a5 25. Qd2 a4 26. Qb4 Qxb4 27. axb4 f6 28. c5 Nd5 29. Rc4 e5 30. f3 Kf7 31. Be1 Ke6 32. Rc1 Ra8 33. Ra1 b5 34. Ra3 f5 35. Bd2 Re8 36. Kf2 e4 37. fxe4 fxe4 38. Ke2 Ke5 39. Rg3 g5 40. h4 gxh4 41. Rg6 Re6 42. Rg8 Nf6 43. Rh8 Kf5 44. Rxh6 Re8 45. Rxh4 Ra8 46. Rf4+ Ke6 47. Bc3 Nd7 48. Rxe4+ Kd5 49. Re7 Ra7 50. g4 a3 51. bxa3 Rxa3 52. Rxd7 Rxc3 53. Re7 Rc2+ 54. Kd3 Rg2 55. d7 Rg3+ 56. Re3 1-0
2023.10.10 Titled Tue 10th Oct Early
783079 Frhat, A (2327) Dehtiarov, Roman (2320) 0-1
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 c5 8. d5 d6 9. e4 e5 10. a3 Nbd7 11. b4 a5 12. bxa5 Rxa5 13. Nd2 Ne8 14. Nb3 Ra8 15. a4 Nc7 16. a5 Bg5 17. axb6 Nxb6 18. Rxa8 Bxa8 19. Bxg5 Qxg5 20. Qa1 f5 21. Qa7 Ncxd5 22. cxd5 fxe4 23. Nxe4 Qd8 24. Nbd2 Nxd5 25. Bc4 Kh8 26. Bxd5 Bxd5 27. Nc3 Bxg2 28. Kxg2 Qg5+ 29. Kh1 Qxd2 30. Qe7 Rb8 31. Rg1 Rg8 32. Ne4 Qd5 33. f3 Qd3 34. Qf7 h6 35. Qf5 c4 36. Ng5 Qxf5 37. Nf7+ Qxf7 38. Rxg7 Qf6 39. Rh7+ Kxh7 0-1
2023.10.10 Titled Tue 10th Oct Early
783243 Hristodoulou, P (2370) Dehtiarov, Roman (2320) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Re1 h6 9. Nbd2 O-O 10. h3 Be6 11. b4 Ne7 12. Bxe6 fxe6 13. Nc4 Ng6 14. Be3 Qd7 15. Bxa7 Rxa7 16. Kh2 Raa8 17. g3 Rf7 18. Re3 Raf8 19. Qe2 Nh5 20. Rf1 Qe7 21. Nb2 Rf6 22. Nd1 R6f7 23. Nxe5 Nxe5 24. Qxh5 Nf3+ 25. Kg2 Kh7 26. e5 d5 27. d4 g6 28. Qg4 h5 29. Qxf3 Rxf3 30. Rxf3 Rxf3 31. Kxf3 Qe8 32. a5 b6 33. axb6 cxb6 34. Ne3 Qc6 35. Rc1 a5 36. bxa5 bxa5 37. Ke2 Qb5+ 38. Kd2 a4 39. Nc2 g5 40. Ra1 Qd7 41. Ke2 g4 42. hxg4 hxg4 43. Ne3 Kg6 44. Kd2 Kg5 45. Nc2 Qf7 46. Ke2 Qf3+ 47. Kd2 Qxf2+ 0-1
2023.10.10 Titled Tue 10th Oct Early
783551 Dehtiarov, Roman (2320) Demchenko, A (2608) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O Ng6 6. c3 d6 7. d4 Bd7 8. Be3 Be7 9. Nbd2 O-O 10. h3 b5 11. Bc2 exd4 12. cxd4 Nb4 13. Bb1 c5 14. d5 a5 15. a3 Na6 16. Re1 Bf6 17. Qc2 Re8 18. Ba2 a4 19. Rad1 Rc8 20. Nf1 c4 21. Bd4 Nc5 22. Bxc5 Rxc5 23. Ng3 Nf4 24. Bb1 Be5 25. Nxe5 dxe5 26. Ne2 Ng6 27. Qd2 Qf6 28. Rc1 h6 29. Rc3 Qg5 30. Qxg5 hxg5 31. Rec1 Kf8 32. f3 Ke7 33. R3c2 Kd6 34. Nc3 Nf4 35. Rd2 Rcc8 36. Ne2 Ng6 37. Nc3 Rc5 38. Ne2 Rb8 39. Ba2 f6 40. Kh2 Rh8 41. Kg1 Nf4 42. Nxf4 gxf4 43. Kf2 g6 44. Bb1 Rb8 45. Rdc2 Rcc8 46. Ke1 f5 47. Rd2 fxe4 48. Bxe4 Bf5 49. Rdc2 Bxe4 50. fxe4 g5 51. Kf2 Rh8 52. Rc3 Rh4 53. R1c2 g4 54. hxg4 Rxg4 55. Rh3 Rg6 56. Rh5 Rbg8 57. Kf1 Re8 58. Rf2 Kc5 59. Rf3 Kd4 60. d6 Rxd6 61. g3 Kxe4 62. Ke2 Red8 63. Rf1 Rd2+ 64. Ke1 Rd1+ 65. Ke2 R8d2# 0-1
2023.10.10 Titled Tue 10th Oct Early
783668 Jaracz, P (2472) Dehtiarov, Roman (2320) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. Bg5 Bb7 7. Nd2 h6 8. Bh4 d6 9. e3 c5 10. Bd3 cxd4 11. exd4 Nc6 12. Nb3 e5 13. O-O Nxd4 14. Nxd4 exd4 15. Be4 dxc3 16. Bxb7 cxb2 17. Qxb2 Rb8 18. Bd5 Bc5 19. Qc2 Re8 20. Rae1 Rxe1 21. Rxe1 Bd4 22. Qd2 Bc5 23. Qd3 Kh8 24. Bxf7 Qf8 25. Qg6 Nh7 26. Be7 Qc8 27. Bd5 1-0
2023.10.10 Titled Tue 10th Oct Early
783941 Francisco Guecamburu, Candela Be (2345) Dehtiarov, Roman (2320) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. O-O Bg7 8. h3 O-O 9. Nc3 Nd7 10. Be3 h6 11. Bxc6 bxc6 12. d4 Rb8 13. Qd2 Kh7 14. Rab1 Qe7 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. f4 Qa5 18. Bd4 Bxd4+ 19. Qxd4 Qb6 20. c5 Qxc5 21. Qxc5 dxc5 22. Rf2 Be6 23. Rc1 Rb4 24. f5 gxf5 25. exf5 Bc4 26. b3 Bd3 27. Nd1 c4 28. Nb2 Rd8 29. Rf4 Rd5 30. g4 h5 31. Nxc4 hxg4 32. hxg4 Kh6 33. Kf2 Kg5 34. Kg3 Bxc4 35. bxc4 Rd3+ 36. Rf3 Rxf3+ 37. Kxf3 Rb2 38. Rh1 Rxa2 39. Rh5+ Kf6 40. Rh6+ Kg5 41. Rh5+ Kf6 42. Rh6+ Ke5 43. Rxc6 Ra3+ 44. Ke2 Ra2+ 45. Kf3 Ra3+ 46. Kf2 Kf4 47. Rxc7 Ra2+ 48. Ke1 f6 49. Rc6 Kg5 50. Re6 a5 51. Re4 a4 52. Kd1 a3 53. Kc1 Rg2 54. Kb1 Rxg4 55. Re3 Rxc4 56. Rxa3 Kxf5 57. Rf3+ Kg5 58. Kb2 f5 59. Kb3 Rc8 60. Rg3+ Kf4 61. Rg1 Ke3 62. Re1+ Kf2 63. Re7 f4 64. Rf7 f3 65. Rg7 Kf1 66. Re7 f2 67. Rf7 Rg8 68. Kc3 Kg1 0-1
2023.10.10 Titled Tue 10th Oct Early
784094 Dehtiarov, Roman (2320) Sharapov, E (2375) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3 d6 9. d3 Nf6 10. Qe1 O-O 11. Bd2 b5 12. Qh4 Bb7 13. Rad1 b4 14. Ne2 d5 15. e5 Nd7 16. e6 Nf6 17. Ng5 fxe6 18. Nxe6 Qd6 19. Nxf8 Rxf8 20. f5 d4 21. fxg6 hxg6 22. Qg3 Qxg3 23. Nxg3 a5 24. Rde1 Re8 25. Bg5 Nd5 26. Ne4 Ne3 27. Bxe3 dxe3 28. Nxc5 Bd5 29. Rf4 Bxb2 30. Rg4 e5 31. Rxg6+ Kf7 32. Ra6 Bd4 33. Nb3 Rg8 34. g3 Bc3 35. Rxe3 Bxb3 36. axb3 Bd4 37. Kf2 Rc8 38. Kf3 Bxe3 39. Kxe3 Rxc2 40. h4 Rc3 41. Rxa5 Rxb3 42. Rxe5 Rb1 43. Rb5 b3 44. Kf3 b2 45. Kg4 Ke6 46. h5 Kf6 47. Rb6+ Ke5 48. Rb4 Kf6 49. d4 Ke6 50. Rb5 Kd6 51. d5 Ke5 52. h6 Rh1 53. Rxb2 Rxh6 54. Rd2 Rg6+ 55. Kh4 Rg8 56. g4 Rh8+ 57. Kg3 Rd8 58. d6 Rxd6 59. Rxd6 Kxd6 60. Kh4 Ke6 61. Kh5 Kf6 62. Kh6 Kf7 63. g5 Kg8 64. Kg6 Kf8 65. Kh7 Kf7 66. g6+ Kf6 67. g7 1-0
2023.10.10 Titled Tue 10th Oct Early
784290 Paltrinieri, N (2344) Dehtiarov, Roman (2320) 1/2-1/2
1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. h3 g6 5. Nf3 Bg7 6. Be2 O-O 7. c4 d6 8. Nc3 Nbd7 9. O-O Re8 10. Bh2 e5 11. b4 Qe7 12. Re1 Rac8 13. a4 c5 14. bxc5 bxc5 15. d5 a6 16. Rb1 Ba8 17. a5 h6 18. Na4 Ne4 19. Nd2 Ndf6 20. Nxe4 Nxe4 21. Bd3 Nf6 22. e4 Nh5 23. Rb6 Bb7 24. Qb3 Rc7 25. Rb1 Bc8 26. Rb8 Qg5 27. Bf1 Bd7 28. Rxe8+ Bxe8 29. Qb8 Qe7 30. Nc3 Nf6 31. Rb6 Bf8 32. Qa8 Ra7 33. Qc8 Qd7 34. Qxd7 Nxd7 35. Rb2 Be7 36. f4 Bf6 37. fxe5 Nxe5 38. Rb8 Kf8 39. Na4 Ke7 40. Nb6 Bd7 41. Be2 h5 42. Bf4 Bg7 43. Kf2 Bf6 44. Bd1 Bg7 45. Ke3 Bf6 46. Ba4 Bxa4 47. Nc8+ Kd7 48. Nxa7 Nxc4+ 49. Kf2 Nxa5 50. Rb6 Nc4 51. Rb7+ Ke8 52. Nc6 Kf8 53. Ra7 Bc2 54. Kf3 g5 55. Bc1 g4+ 56. hxg4 hxg4+ 57. Kf4 Kg7 58. Rxa6 Be5+ 59. Nxe5 dxe5+ 60. Kxg4 Bxe4 61. d6 Bd5 62. g3 Be6+ 63. Kg5 f6+ 64. Kh5 Kf7 65. Ra7+ Kf8 66. d7 Ke7 67. Ba3 Bxd7 68. Bxc5+ Ke6 69. Ra6+ Kf5 70. Be7 Be6 71. g4+ Kf4 72. Rxe6 f5 73. gxf5 Kxf5 74. Rf6+ Ke4 75. Kg4 Ne3+ 76. Kg5 Nd5 77. Rf7 Nf4 78. Bf6 Nd3 79. Re7 Kd4 80. Rd7+ Ke4 81. Bh8 Ke3 82. Kf5 e4 83. Re7 Nf2 84. Bf6 Kf3 85. Bh4 Ng4 86. Rxe4 Nh6+ 87. Ke5 Ng4+ 88. Kd4 Nh6 89. Bd8 Nf5+ 90. Ke5 Ne3 91. Rf4+ Ke2 92. Bb6 Nc2 93. Rf2+ Kd3 94. Kd5 Nb4+ 95. Kc5 Nc2 96. Kb5 Na3+ 97. Ka4 Nc2 98. Kb3 Ne1 99. Rh2 Nf3 100. Rh3 Ke4 101. Rh1 Nd2+ 102. Kc2 Nf3 103. Ba5 Nd4+ 104. Kd2 Nb3+ 105. Kc3 Nxa5 106. Rh4+ Kf3 107. Rh6 Kf4 108. Kb4 Nb7 109. Kb5 Nd8 110. Kb6 Kg5 111. Rd6 Nf7 112. Rd7 Ne5 113. Kc5 Nxd7+ 1/2-1/2
2023.10.10 Titled Tue 10th Oct Early
784430 Dehtiarov, Roman (2320) Novozhilov, Semen (2272) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. e5 Nxf3+ 9. Qxf3 d5 10. exd6 Qxd6 11. Ne4 Qc7 12. c3 Rb8 13. a4 Nf6 14. b3 O-O 15. Ba3 Nxe4 16. Bxe4 Rd8 17. Qf2 b6 18. a5 bxa5 19. Bxc5 Rxb3 20. Rfb1 a4 21. Bb6 Rxb6 22. Qxb6 Qxb6+ 23. Rxb6 Bd7 24. Rxa6 Bf8 25. Bc6 Bxc6 26. Rxc6 a3 27. d4 Rb8 28. c4 Rb2 29. c5 a2 30. Rb6 Rd2 31. Ra6 Rxd4 32. c6 Bc5 33. Kh1 Bd6 34. R6xa2 Rc4 35. Ra6 Bxf4 36. g3 Bc7 37. Rd1 h5 38. Rd7 Be5 39. Kg2 h4 40. gxh4 Kg7 41. Raa7 g5 42. Rxf7+ Kg6 43. hxg5 Kxg5 44. c7 Kg4 45. h3+ Kh4 46. Rh7+ Kg5 47. Kf3 Kf5 48. Rd7 Rc3+ 49. Ke2 Kf6 50. h4 Rc4 51. h5 Kg5 52. Rh7 Rc2+ 53. Kd3 Rc3+ 54. Kd2 Rc6 55. Rb7 Rc5 56. Kd3 Bd6 57. Kd4 Rc1 58. Ke4 Bh2 59. h6 Kg6 60. Rg7+ Kxh6 61. Rh7+ Kg6 62. Rxh2 Kf6 63. Rf2+ Kg6 64. Rd2 Kf6 65. Rd8 Re1+ 66. Kf3 Ke7 67. c8=Q+ 1-0
2023.10.03 Titled Tue 3rd Oct Early
789580 Todorovic, Boj (2150) Dehtiarov, Roman (2320) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxc3 8. bxc3 d6 9. Ne1 Bxg2 10. Nxg2 Nc6 11. f3 Na5 12. Qd3 c5 13. d5 e5 14. e4 Qd7 15. Bg5 Ne8 16. g4 f6 17. Bh4 g6 18. Ne3 Ng7 19. Bg3 f5 20. Bh4 f4 21. Nd1 Rfb8 22. a4 a6 23. Bf6 Kf7 24. Bxg7 Kxg7 25. Nf2 Rb7 26. Kg2 Rab8 27. h4 h6 28. g5 h5 29. Rfb1 Qc7 30. Rb2 b5 31. cxb5 c4 32. Qe2 Qc5 33. Rab1 axb5 34. axb5 Nb3 35. Ra2 Qxb5 36. Rbb2 Qc5 37. Nd1 Nc1 38. Rxb7+ Rxb7 39. Qc2 Nxa2 40. Qxa2 Qb5 41. Qa8 Qb6 42. Qa4 Qb3 43. Qa6 Rf7 44. Nf2 Qxc3 45. Qxd6 Qd4 46. Qc6 c3 47. d6 Qd2 48. d7 Rxd7 49. Qc5 c2 50. Qxe5+ Kh7 0-1
2023.10.03 Titled Tue 3rd Oct Early
789836 Dehtiarov, Roman (2320) Olenik Campa, Rudi (2303) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. e5 Ne7 8. Ne4 Nf5 9. Nxc5 d6 10. Ne4 dxe5 11. fxe5 Qd5 12. Qe2 Bxe5 13. c4 Qa5 14. c5 Bg7 15. g4 Ba6 16. Qf2 O-O 17. gxf5 exf5 18. Nd6 Rfe8+ 19. Nxe8 Rxe8+ 20. Kd1 Qa4+ 21. b3 Qa5 22. d4 Re2 23. Qxe2 Bxe2+ 24. Kxe2 Qc3 25. Bd2 Qc2 26. Rhc1 Qe4+ 27. Kf2 Bxd4+ 28. Nxd4 Qxd4+ 29. Ke2 f4 30. Rc3 Qe4+ 31. Kd1 f3 32. Re3 Qd4 33. Rc1 f2 34. Ke2 f5 35. Bc3 Qf4 36. Rf1 Qg4+ 37. Kxf2 f4 38. Rd3 Qh4+ 39. Ke2 Qxh2+ 40. Rf2 Qh5+ 41. Kd2 g5 42. Rd8+ Kf7 43. Rd7+ Ke6 44. Rd6+ Kf5 45. Rxc6 Qh3 46. Rf6+ Kg4 47. c6 Qe3+ 48. Kc2 Qxf2+ 49. Kb1 Qc5 50. Kb2 f3 51. b4 Qc4 52. a4 Kg3 53. b5 f2 54. Be5+ Kg2 55. c7 f1=Q 56. Rc6 Qb4+ 57. Kc2 Qe2+ 58. Kc1 Qa3+ 59. Kb1 Qd1+ 0-1
2023.10.03 Titled Tue 3rd Oct Early
790091 Dushyant, Sharma (2339) Dehtiarov, Roman (2320) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O Bxc3 6. bxc3 O-O 7. d3 d6 8. Bg5 h6 9. Bh4 a6 10. Ba4 Ne7 11. Bxf6 gxf6 12. Nh4 Ng6 13. Nxg6 fxg6 14. f4 Kg7 15. f5 b5 16. Bb3 g5 17. h4 Bb7 18. Rf3 d5 19. Rh3 Rh8 20. hxg5 hxg5 21. Rxh8 Qxh8 22. Qg4 dxe4 23. dxe4 Rd8 24. a4 bxa4 25. Rxa4 Rd6 26. Rc4 Bc6 27. Rc5 Qf8 28. Bd5 Rxd5 29. Rxc6 Rc5 30. Rxa6 Rxc3 31. Qh5 Qf7 32. Qe2 Qc4 33. Qxc4 Rxc4 34. Kh2 Rxc2 35. Kg3 Rc3+ 36. Kg4 Rc2 37. g3 Rc1 38. Re6 Kf7 39. Ra6 Rc4 40. Kf3 g4+ 41. Ke3 Rc3+ 42. Kf2 Kg7 43. Re6 Kf7 44. Ra6 Rc2+ 45. Ke3 Rg2 46. Rc6 Rxg3+ 47. Kf2 Rf3+ 48. Ke2 Kg7 49. Rxc7+ Kh6 50. Rf7 Kg5 51. Rg7+ Kf4 52. Rg6 Re3+ 53. Kf2 g3+ 54. Kg2 Re2+ 55. Kf1 Kf3 56. Rxg3+ Kxg3 57. Kxe2 Kf4 58. Kd3 Kf3 0-1
2023.10.03 Titled Tue 3rd Oct Early
790329 Dehtiarov, Roman (2320) Smirnov, Mark (2005) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3 d6 9. d3 Nf6 10. Qe1 Bg4 11. h3 Bxf3 12. Rxf3 Qd7 13. Be3 Qc6 14. Rd1 d5 15. e5 d4 16. exf6 Bxf6 17. Ne4 dxe3 18. c3 O-O 19. Qxe3 b6 20. Rf2 Rad8 21. f5 Bg7 22. Rdf1 Qd5 23. Rf3 Qxa2 24. R1f2 Qd5 25. h4 Qe5 26. h5 Kh8 27. hxg6 fxg6 28. fxg6 hxg6 29. Rxf8+ Rxf8 30. Rxf8+ Bxf8 31. Qf3 Qf5 32. Qg3 Bh6 33. Qh4 Qh5 34. Qxh5 gxh5 35. Ng3 Bc1 36. b3 Kg7 37. Nxh5+ Kg6 38. Ng3 b5 39. c4 b4 40. Ne4 a5 41. Kf2 Bb2 42. Ke2 Bd4 43. Kd2 Kf5 44. Kc2 Kf4 45. Nd2 e5 46. Ne4 Ke3 47. g4 Kf4 48. g5 Kf5 49. Nd6+ Kxg5 50. Nb7 Kf4 51. Nxa5 Ke3 52. Nc6 Ke2 53. Ne7 Ke3 54. Ng6 Ke2 55. Nf8 Ke3 56. Ne6 Ke2 57. Ng5 Ke3 58. Ne4 Ke2 59. Ng3+ Ke3 60. Nf1+ Ke2 61. Nd2 Ke3 62. Ne4 Ke2 63. Ng5 Ke3 64. Nh7 Ke2 65. Nf6 Ke3 66. Nd7 Ke2 67. Nb6 Ke3 68. Nd5+ Ke2 69. Ne7 Ke3 70. Nd5+ Ke2 71. Nf6 Ke3 72. Ne4 1/2-1/2
2023.10.03 Titled Tue 3rd Oct Early
790539 Dehtiarov, Roman (2320) Venkatesh, M (2428) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 a6 5. Ba4 g6 6. O-O Bg7 7. c3 O-O 8. Re1 d6 9. Nbd2 h6 10. Nf1 f5 11. exf5 Nxf5 12. Bc2 Bd7 13. d4 exd4 14. Bxf5 Rxf5 15. Nxd4 Nxd4 16. cxd4 Kh7 17. Ng3 Rf8 18. Be3 b5 19. Rc1 c6 20. Qc2 d5 21. Qd3 Qh4 22. Re2 Rae8 23. Rce1 Re6 24. Nf1 Rfe8 25. f3 Bxd4 26. Bxd4 Rxe2 27. Rxe2 Rxe2 28. Qxe2 Qxd4+ 29. Kh1 Qf6 30. Ng3 c5 31. h3 c4 32. Qf2 d4 33. Ne4 Qg7 34. Qh4 g5 35. Qg3 Bf5 36. Nd6 Bg6 37. f4 d3 38. f5 Bh5 39. Qe3 Qd7 40. Ne4 Qxf5 41. g4 Qf1+ 42. Kh2 Qe2+ 43. Qf2 Qxf2+ 44. Nxf2 Bg6 45. Kg3 d2 46. Kf3 Bc2 47. Ke2 b4 48. Kxd2 Bb1 49. a3 c3+ 50. Kc1 Bg6 51. axb4 cxb2+ 52. Kxb2 Kg7 53. Kc3 Kf6 54. Kd4 Ke6 55. Nd1 Kd6 56. Ne3 Kc6 57. Kc4 Bf7+ 58. Kc3 Kd6 59. Nf5+ Ke5 60. Nxh6 Bd5 61. Nf5 Bg2 62. h4 gxh4 63. Nxh4 Be4 64. g5 Kf4 65. Kd4 1-0
2023.10.03 Titled Tue 3rd Oct Early
790590 Sethuraman, S (2598) Dehtiarov, Roman (2320) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 Bxc3 8. bxc3 d6 9. Qc2 Qe7 10. e4 e5 11. f3 Nc6 12. d5 Na5 13. c5 dxc5 14. c4 O-O-O 15. Be2 g5 16. Bf2 Ne8 17. Nf1 Nd6 18. Ne3 Rhf8 19. O-O Qd7 20. Be1 f5 21. Bxa5 bxa5 22. Qc3 fxe4 23. fxe4 Rf4 24. Rxf4 exf4 25. Bg4 fxe3 26. Bxd7+ Rxd7 27. e5 Nf5 28. e6 Rd8 29. Qe5 Nd6 30. e7 Re8 31. Rf1 Nxc4 32. Qe6+ Kb8 33. Rf8 Nd6 34. Rxe8+ Nxe8 35. Qg8 1-0
2023.10.03 Titled Tue 3rd Oct Early
790792 Dehtiarov, Roman (2320) Santos Flores, A (2198) 1-0
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. Be2 Ba6 11. Bxa6 Qxa6 12. b3 Be7 13. Qe2 Qxe2+ 14. Kxe2 O-O 15. a3 cxd4 16. Nxd4 Rfc8 17. b4 Nxd4+ 18. Bxd4 b5 19. Nb2 Nb6 20. a4 Nc4 21. Nxc4 bxc4 22. Rhb1 a6 23. b5 axb5 24. axb5 Rab8 25. b6 Rb7 26. Ra7 Rcb8 27. Rxb7 Rxb7 28. Ra1 Rb8 29. b7 Rxb7 30. Ra8+ Bf8 31. Bc5 Rb2+ 32. Kf3 h6 33. Rxf8+ Kh7 34. Rxf7 Rc2 35. Bd4 1-0
2023.10.03 Titled Tue 3rd Oct Early
791035 Yelisieiev, Yevhenii (2411) Dehtiarov, Roman (2320) 1-0
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7 11. h3 a6 12. a4 Re8 13. Bf4 Bf8 14. Re1 Ne5 15. Nxe5 dxe5 16. Be3 Rc8 17. Qe2 Ra8 18. Rab1 Re7 19. a5 Rd7 20. axb6 Qxb6 21. b4 Qc7 22. bxc5 Bxc5 23. Bxc5 Qxc5 24. Na4 Qd6 25. Nb6 Rad8 26. Nxd7 Rxd7 27. Ra1 h6 28. Bxa6 Kh7 29. Bxb7 Rxb7 30. Ra6 Qc5 31. Rc6 Qd4 32. Qe3 Qb4 33. Qc3 Qa4 34. Qxe5 Rb8 35. Rxf6 Re8 36. Qf5+ Kg8 37. Rxf7 Qb4 38. Rf1 Rxe4 39. Rf8+ Qxf8 40. Qxe4 Qf7 41. Qe6 1-0
2023.10.03 Titled Tue 3rd Oct Early
791232 Tulchynskyi, Feliks (2228) Dehtiarov, Roman (2320) 0-1
1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d6 8. Re1 Nbd7 9. e4 e5 10. b3 Re8 11. Bb2 Bf8 12. Qc2 g6 13. d5 Bg7 14. b4 Rf8 15. Na4 Ne8 16. c5 Bc8 17. Nd2 f5 18. Rac1 Ndf6 19. Nc3 Rf7 20. Nc4 Ba6 21. Ne3 f4 22. Ned1 Nh5 23. g4 f3 24. Bh1 Nf4 25. Bxf3 Qh4 26. Ne3 Nh3+ 27. Kg2 Rxf3 28. Kxf3 Ng5+ 29. Kg2 Qh3+ 30. Kh1 Nf3 31. Nf1 Bxf1 0-1
2023.10.03 Titled Tue 3rd Oct Early
791430 Dehtiarov, Roman (2320) Stark, L (2365) 1-0
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. Ne2 f6 10. c3 fxe5 11. dxe5 Nb6 12. Ng3 Bd7 13. Be2 Be8 14. O-O Bg6 15. b3 a5 16. Bb5 a4 17. Qf2 axb3 18. axb3 Nd7 19. Qe2 Qc7 20. Bd3 Bxd3 21. Qxd3 Na5 22. Qc2 Qb6 23. Rab1 Nc6 24. b4 Qc7 25. b5 Na5 26. Rbe1 Nc4 27. f5 Ndxe5 28. Nxe5 Nxe5 29. Bf4 Bd6 30. b6 Qb8 31. fxe6 Nf3+ 32. Rxf3 Bxf4 33. e7 Re8 34. Qf5 Bxg3 35. Qxd5+ Kh8 36. hxg3 Qc8 37. Qe6 Qxe6 38. Rxe6 Kg8 39. Rf5 Rac8 40. c4 h6 41. g4 Rc6 42. Rxc6 bxc6 43. Rxc5 Rxe7 44. Rxc6 Re4 45. b7 1-0
2023.10.03 Titled Tue 3rd Oct Early
791618 Sharapov, E (2375) Dehtiarov, Roman (2320) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O g6 7. h3 Bg7 8. c3 O-O 9. Re1 Re8 10. Bd2 b5 11. Bb3 Na5 12. Bc2 c5 13. a4 Bb7 14. axb5 axb5 15. b4 cxb4 16. cxb4 Nc6 17. Rxa8 Qxa8 18. Bb3 h6 19. Qc1 Rc8 20. Qb2 Ne7 21. Nc3 Bc6 22. Ra1 Qb7 23. Qa3 Nd7 24. Qa7 Rb8 25. Qxb7 Rxb7 26. Ra8+ Rb8 27. Ra7 Bf8 28. Be3 Kg7 29. d4 Ra8 30. d5 Rxa7 31. Bxa7 Ba8 32. Nxb5 Nc8 33. Be3 f5 34. Ne1 fxe4 35. Nc3 Ncb6 36. Bxb6 Nxb6 37. Nc2 Be7 38. Ne3 Bg5 39. Nxe4 Bxe3 40. fxe3 Bxd5 41. Bxd5 Nxd5 42. b5 Kf7 43. Nxd6+ Ke6 44. Nc4 Nb4 45. b6 Kd5 46. b7 Na6 47. Nb6+ Kc6 48. Nc8 Kxb7 49. Ne7 g5 50. Nf5 h5 51. Ng7 g4 52. Nxh5 gxh3 53. gxh3 Kc6 54. h4 Kd6 55. Kg2 Ke6 56. Kg3 Nc5 57. Kg4 Ne4 58. Ng3 Nf2+ 59. Kg5 Kf7 60. Kf5 Nh3 61. Kxe5 Nf2 62. h5 Ng4+ 63. Kf4 Nf2 64. e4 Kf6 65. e5+ Ke6 66. h6 Nd3+ 67. Kg5 Nxe5 68. h7 Nf7+ 69. Kg6 Ke7 70. Kg7 Nh8 71. Nf5+ Ke8 72. Nh6 Ke7 73. Ng8+ Ke8 74. Nf6+ Ke7 75. Ne4 Ke8 76. Ng3 Ke7 77. Kg8 Ke8 78. Nh5 Ke7 79. Kxh8 Kf7 80. Nf4 Kf8 81. Nd3 Kf7 82. Ne5+ Kf8 83. Ng6+ Kf7 84. Ne5+ Kf8 85. Ng6+ Kf7 86. Ne5+ 1/2-1/2
2023.09.19 Titled Tue 19th Sep Early
803052 Dehtiarov, Roman (2308) Lach, A (2238) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. d4 O-O 11. O-O b5 12. Bd3 Qb6 13. c3 g6 14. Bh6 Bb7 15. Bxf8 Rxf8 16. b4 Qc7 17. a4 a6 18. axb5 cxb5 19. Rac1 Nd5 20. Be4 f6 21. Nd3 Bxh2+ 22. Kh1 Bd6 23. Bf3 Re8 24. Nc5 Nf4 25. Qe3 Bd5 26. Bxd5 Nxd5 27. Qf3 Bf4 28. Rce1 Qd6 29. Re4 f5 30. Re2 Nf6 31. Rfe1 e5 32. dxe5 Bxe5 33. Nd3 Ne4 34. Rxe4 fxe4 35. Qxe4 Qf6 36. Nxe5 Qxf2 37. Qd5+ Kg7 38. Qd7+ Kf8 39. Nxg6+ hxg6 40. Rxe8# 1-0
2023.09.19 Titled Tue 19th Sep Early
803399 Smirnov, Mark (2005) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 c6 6. Nf3 f6 7. O-O Bg4 8. d4 Nxc3 9. bxc3 e4 10. Re1 f5 11. h3 Bxf3 12. Qxf3 g6 13. Qe2 Bd6 14. Qc4 Nd7 15. Rb1 Nb6 16. Qb3 Qc7 17. c4 c5 18. d5 O-O-O 19. a4 Rhe8 20. a5 Nd7 21. Bg5 Ne5 22. Bxd8 Rxd8 23. Qa4 h5 24. Rb3 Rd7 25. Reb1 h4 26. gxh4 Qd8 27. a6 b6 28. Kf1 Bc7 29. Rg3 f4 30. Rg5 f3 31. Bh1 Qf6 32. Rxe5 Qxe5 33. Qc6 Qh2 34. Qa8+ Bb8 35. Qc6+ Kd8 36. Qf6+ Re7 37. Ke1 Qxh1+ 38. Kd2 e3+ 39. Kd3 Qxh3 40. Qf8+ Kd7 41. Qxb8 Qf5+ 42. Kc3 Qe5+ 43. Qxe5 Rxe5 44. fxe3 Rxe3+ 45. Kd2 Re4 46. Kd3 Rd4+ 47. Ke3 Rxc4 48. Rg1 Rd4 49. Rxg6 Rxh4 50. Rg7+ Kd6 51. Rxa7 Ra4 52. Kxf3 Kxd5 53. Ke2 Kc4 54. Ra8 Kc3 55. a7 Kxc2 56. Ke3 b5 57. Rc8 c4 58. a8=Q Rxa8 59. Rxa8 b4 60. Rc8 c3 61. Rb8 b3 62. Ke2 b2 0-1
2023.09.19 Titled Tue 19th Sep Early
803512 Pranav, V (2579) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 Rb8 9. c3 O-O 10. Bc2 Re8 11. h3 Bf8 12. Re1 g6 13. Nbd2 Bg7 14. Nf1 h6 15. axb5 axb5 16. Bb3 b4 17. Ne3 Be6 18. Bxe6 Rxe6 19. Nd5 Re8 20. Nxf6+ Qxf6 21. Ra6 Ne7 22. d4 bxc3 23. dxe5 Qe6 24. bxc3 Bxe5 25. Nxe5 Qxe5 26. Bxh6 Qxc3 27. Re3 Qc4 28. Qa1 f6 29. Qxf6 Qf7 30. Qa1 Rb7 31. Rf3 Qh7 32. Qf6 Rbb8 33. Qe6+ Kh8 34. Qf6+ Kg8 35. Ra7 Qxh6 36. Rxc7 Qg7 37. Qe6+ Kh8 38. Rf7 Nf5 39. Qa2 Qe5 40. Rh7# 1-0
2023.09.19 Titled Tue 19th Sep Early
803883 Dehtiarov, Roman (2308) Nurgaliyeva, Zarina (2051) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nc3 Nd7 8. d4 exd4 9. Qxd4 O-O 10. Bf4 Bc5 11. Qd3 Bb6 12. Rad1 Qe7 13. e5 Nc5 14. Qe2 Bg4 15. h3 Bh5 16. Rfe1 Ne6 17. Be3 Rad8 18. Ne4 Bg6 19. Bxb6 cxb6 20. Nd6 Nf4 21. Qe3 Nd5 22. Qb3 b5 23. Nd4 Nc7 24. Nxb7 Rxd4 25. Rxd4 Ne6 26. Rd6 Qxb7 27. Red1 c5 28. Qe3 Nd4 29. Qd2 Bxc2 30. Rxd4 Bxd1 31. Rd7 Qe4 32. Qxd1 Qxe5 33. Rd5 Qe7 34. Qd2 g6 35. g3 h5 36. h4 c4 37. Kh2 Re8 38. Qf4 Qe4 39. Qd6 Qe2 40. Rd2 Qf3 41. Qd7 Re2 42. Qd8+ Kh7 43. Qd4 Rxd2 44. Qxd2 Qd3 45. Qf4 Qd5 46. a4 b4 47. Qc7 Kg7 48. Qf4 Qd3 49. Qe5+ Kh7 50. Qf6 Qd5 51. Qxa6 c3 52. bxc3 bxc3 53. Qe2 Qb3 54. Qf3 Qc4 55. Qd1 c2 56. Qc1 Qb3 57. Qf4 Kg8 58. a5 Qb1 59. Qe5 c1=Q 60. Qe8+ Kg7 61. Qe5+ Kh7 62. Qd5 Qg1+ 63. Kh3 Qh1+ 64. Qxh1 Qxh1# 0-1
2023.09.19 Titled Tue 19th Sep Early
803997 Baches Garcia, G (2327) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 g6 5. Nbd2 Nd6 6. e3 Bg7 7. Bd3 O-O 8. O-O Bf5 9. Re1 c6 10. e4 dxe4 11. Nxe4 Bxe4 12. Bxe4 Re8 13. Bd3 Nd7 14. c3 Nf6 15. Ne5 Qc8 16. Qb3 e6 17. Bg3 Qd8 18. a4 Rc8 19. a5 c5 20. dxc5 Rxc5 21. a6 b6 22. Rad1 Rd5 23. c4 Rd4 24. Nf3 Rxd3 25. Rxd3 Bf8 26. Bxd6 Bxd6 27. Qd1 Qc7 28. Rxd6 Kg7 29. b3 h6 30. Qd4 Re7 31. g4 g5 32. h4 Kg6 33. hxg5 hxg5 34. Ne5+ Kg7 35. f4 Kg8 36. fxg5 Ne8 37. Rd7 Rxd7 38. Qxd7 Qc5+ 39. Kg2 Nd6 40. Qd8+ Kg7 41. Qf6+ Kg8 42. Rh1 1-0
2023.09.19 Titled Tue 19th Sep Early
804123 Olsson, William (2376) Dehtiarov, Roman (2308) 0-1
1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Bb6 7. Nc3 d5 8. cxd5 cxd5 9. d3 Qe7 10. Bg5 Bxf2+ 11. Kf1 Bb6 12. Nxd5 Nxd5 13. Bxe7 Ne3+ 14. Ke1 Nxd1 15. Kxd1 Kxe7 16. Bxe4 Nc6 0-1
2023.09.19 Titled Tue 19th Sep Early
804512 Dehtiarov, Roman (2308) Shohat, Yotam (2332) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 a6 9. Nc3 d4 10. Ne4 b6 11. c3 Bb7 12. d3 dxc3 13. bxc3 Nh6 14. Rb1 O-O 15. Qe2 Nf5 16. c4 Rb8 17. Be3 Nxe3 18. Qxe3 f6 19. Rb3 fxe5 20. fxe5 Qc7 21. Rfb1 Ba8 22. h3 Bxe5 23. Nxe5 Qxe5 24. Rxb6 Rxb6 25. Rxb6 Qa1+ 26. Kh2 Qxa2 27. Qxc5 Bxe4 28. dxe4 Rf2 29. Rb8+ Kf7 30. Qd5+ Kg7 31. Qe5+ Kh6 32. Qg3 Rf6 33. e5 Rf5 34. Qh4+ Rh5 35. Qf4+ Rg5 36. Qf8+ Kh5 37. Qf3+ Kh6 38. h4 Rf5 39. Qe3+ Kg7 40. Qd4 Qf2 41. Qxf2 Rxf2 42. Rb7 Kf7 43. Rb6 Rc2 44. Rxa6 Rxc4 45. Kg3 Re4 46. Ra5 Ke6 47. Ra8 Rxe5 48. Rh8 h5 49. Kf4 Rf5+ 50. Ke4 Kf7 51. Rh7+ Kf6 52. Rh8 Kg7 53. Re8 Kf7 54. Rh8 Rf6 55. Rh7+ Ke6 56. Rg7 Kd6 57. g3 e5 58. Rg8 Ke6 59. Rg7 Kd6 60. Ra7 Re6 61. Rf7 Re7 62. Rf8 Ke6 63. Rb8 Rd7 64. Rb6+ Rd6 65. Rb4 Kf6 66. Ra4 Rd4+ 67. Rxd4 exd4 68. Kxd4 Kf5 69. Ke3 Kg4 70. Kf2 Kh3 71. Kf3 Kh2 72. Kf2 Kh3 73. Kf3 Kh2 74. g4 Kh3 75. gxh5 gxh5 76. Kf2 Kxh4 77. Kg2 Kg4 78. Kh1 h4 79. Kg1 h3 80. Kh1 Kh4 81. Kg1 Kg3 82. Kh1 h2 1/2-1/2
2023.09.19 Titled Tue 19th Sep Early
804548 Tikhonov, Viacheslav (2181) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. O-O Nc6 10. a3 Be7 11. Rd1 Nc7 12. Nc3 O-O 13. Ne5 Nxe5 14. Bxb7 Rb8 15. Be4 Ng6 16. h4 Re8 17. h5 Nf8 18. h6 g6 19. Bf4 Bg5 20. Qd2 Nce6 21. e3 Nxf4 22. exf4 Bxh6 23. Nb5 Rxe4 24. Nxa7 Rd4 25. Qe3 Bg7 26. Nb5 Ne6 27. Nxd4 Bxd4 28. Qe2 Qf6 29. Rab1 h5 30. b4 h4 31. Kg2 hxg3 32. fxg3 Re8 33. Qf3 Qf5 34. Rbc1 g5 35. bxc5 bxc5 36. fxg5 Qxf3+ 37. Kxf3 Nxg5+ 38. Kg4 f6 39. Kf5 Re5+ 40. Kxf6 Nh7+ 41. Kg6 Rg5+ 42. Kh6 Bg7# 0-1
2023.09.19 Titled Tue 19th Sep Early
804757 Dehtiarov, Roman (2308) Aaron, D (2285) 1-0
1. e4 d6 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nf6 5. d3 O-O 6. g3 c5 7. Bg2 Nc6 8. O-O Rb8 9. h3 Bd7 10. Be3 b5 11. g4 b4 12. Ne2 a5 13. Qe1 a4 14. Qh4 c4 15. f5 cxd3 16. cxd3 Ne5 17. Ng3 Bb5 18. Nxe5 dxe5 19. Rad1 b3 20. axb3 axb3 21. Bh6 Qd4+ 22. Kh2 Qxb2 23. g5 Ne8 24. f6 exf6 25. gxf6 Bxh6 26. Qxh6 Qc2 27. Rd2 Qc3 28. Bf3 Bxd3 29. Nf5 Qxd2+ 30. Qxd2 gxf5 31. Rg1+ Kh8 32. Qxd3 b2 33. Rb1 Nxf6 34. Qc3 fxe4 35. Qxe5 Rb6 36. Rxb2 Re6 37. Qc5 Nd7 38. Qd4+ 1-0
2023.09.19 Titled Tue 19th Sep Early
804953 Dehtiarov, Roman (2308) Zavgorodniy, S (2416) 1-0
1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 O-O 6. O-O c6 7. Bb3 Bg4 8. h3 Bh5 9. Re1 Nbd7 10. Bg5 Nc5 11. Ne2 Bxf3 12. gxf3 Nh5 13. Be3 Nxb3 14. axb3 f5 15. Ng3 Nxg3 16. fxg3 Qd7 17. Kg2 a6 18. g4 fxe4 19. dxe4 d5 20. exd5 cxd5 21. Bf2 Bf6 22. Qd3 Qc6 23. Rad1 d4 24. Qe4 Rac8 25. Rd2 h6 26. Bg3 Bg5 27. Qxc6 Rxc6 28. Rde2 Rfc8 29. Bxe5 Rxc2 30. Bxd4 Bh4 31. Bf2 Bf6 32. f4 Bxb2 33. f5 Bf6 34. Bg3 Kf7 35. Bf4 R8c3 36. Rxc2 Rxc2+ 37. Kf3 Rc3+ 38. Re3 Rxe3+ 39. Kxe3 Ke7 40. Ke4 Kd7 41. Kd5 Be7 42. Be5 Bf6 43. Bd6 b6 44. b4 1-0
2023.09.19 Titled Tue 19th Sep Early
805075 Osmak, Yuliia (2449) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Nd7 8. Ne2 Bd6 9. Ng3 c5 10. Be3 Nb8 11. Nd2 Nc6 12. f4 exf4 13. Bxf4 Bxf4 14. Rxf4 Qd4+ 15. Rf2 Qxb2 16. Nc4 Qd4 17. Rb1 Be6 18. Ne2 Qd7 19. Ne3 b6 20. Nc3 Rad8 21. Ncd5 Ne7 22. Nf4 Ng6 23. Nxe6 fxe6 24. Rxf8+ Rxf8 25. Nc4 Qd4+ 26. Kh1 Ne5 27. Nxe5 Qxe5 28. Qg4 Rf4 29. Qg3 Qf6 30. h3 e5 31. Kh2 Rf2 32. Qg4 Qf4+ 33. Qxf4 exf4 34. Rc1 Re2 35. Kg1 Kf7 36. Kf1 Re3 37. Kf2 g5 38. a4 a5 39. Rh1 Kf6 40. Rd1 Ke5 41. h4 g4 42. Rb1 g3+ 43. Kf1 h5 44. Rb3 Kd4 0-1
2023.09.18 AI Cup Play-In 2023
815130 Dehtiarov, Roman (2308) Antipov, M2 (2600) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. cxd5 exd5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Ne4 12. Qc2 Bf5 13. Qb2 Rb8 14. e3 h5 15. h4 g4 16. Nd2 Nxg3 17. fxg3 Qd6 18. Kf2 Rh6 19. c4 Rf6 20. cxd5 Bd3+ 21. Ke1 Rxf1+ 22. Nxf1 Qxd5 23. Rc1 b6 24. Qc3 Be4 25. Nd2 Bxg2 26. Rh2 Kd7 27. Qc4 Re8 28. Kf2 Qxc4 29. Nxc4 Bd5 30. Nb2 Be4 31. Ke2 Ne7 32. Nc4 Nf5 33. Ne5+ Rxe5 34. dxe5 Nxg3+ 35. Kd2 c5 36. Rf2 Bf3 37. Kd3 Ke6 38. Rg1 Be4+ 39. Kd2 Nf5 40. Rf4 Kxe5 41. Ke2 Nd6 42. Rd1 f5 43. Rf2 g3 44. Rf4 Nb5 45. Rg1 g2 46. Rxe4+ Kxe4 47. Rxg2 Nc3+ 48. Kd2 Nb1+ 49. Ke2 c4 50. Rg7 Nxa3 51. Rxa7 Nb5 52. Rb7 Nc3+ 53. Kd2 Nd5 54. Rb8 Kf3 55. Rg8 b5 56. Rg5 Nxe3 57. Rxh5 b4 58. Rh8 b3 59. h5 Nd5 60. h6 c3+ 61. Kc1 c2 62. Rf8 Nb4 63. Rxf5+ Ke4 64. Rc5 Nd3+ 65. Kd2 Nxc5 66. h7 Nd3 67. h8=Q c1=Q+ 68. Ke2 Qe1# 0-1
2023.09.18 AI Cup Play-In 2023
815164 Yilmaz, M (2640) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 O-O 9. a4 c5 10. Ba3 Nbd7 11. Be2 Rc8 12. Nb5 Bxb5 13. axb5 Qc7 14. O-O Rfd8 15. Rc1 Qb8 16. Bf3 dxc4 17. bxc4 Ne5 18. Be2 Ng6 19. g3 Rd7 20. Bb2 Rcd8 21. Qb3 cxd4 22. exd4 e5 23. c5 exd4 24. c6 Re7 25. Rfd1 Qc7 26. Bf1 Ne4 27. Bxd4 h5 28. Qb2 h4 29. Bg2 hxg3 30. hxg3 Nxg3 31. fxg3 Qxg3 32. Bf2 Rxd1+ 33. Rxd1 Qg4 34. Rd8+ Kh7 35. Qc2 f5 36. Rd5 Rf7 37. Qd1 Qg5 38. Qf3 Qc1+ 39. Rd1 Qg5 40. Qh3+ Kg8 41. Qg3 Qh5 42. Rd8+ Kh7 43. Qh2 Qxh2+ 44. Kxh2 Nf4 45. Rd7 Rf6 46. c7 Rh6+ 47. Kg1 Rg6 48. c8=Q Rxg2+ 49. Kf1 Rh2 50. Qb7 Nh5 51. Qf3 1-0
2023.09.18 AI Cup Play-In 2023
815270 Mohammad, Nubairshah Shaikh (2432) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bd3 c5 7. a3 Ba5 8. dxc5 dxc5 9. e5 Ng4 10. Nf3 Nc6 11. Bf4 Nd4 12. Bxh7+ Kh8 13. Qd3 g6 14. Ng5 Kg7 15. O-O Bxc3 16. bxc3 Nc6 17. Qh3 Ncxe5 18. f3 f5 19. Rae1 Nd3 20. fxg4 Nxf4 21. Qh4 Qd2 22. Qg3 Ne2+ 23. Rxe2 Qxg5 24. h4 Qf6 25. gxf5 exf5 26. Bxg6 Qxg6 27. Re7+ Rf7 28. Rxf7+ Kxf7 29. Qc7+ Kg8 30. Rf3 f4 31. Qxf4 Qe6 32. Qf8+ Kh7 33. Rf7+ Kg6 34. Rg7+ Kh5 35. Qh8+ Qh6 36. Rg5+ 1-0
2023.09.18 AI Cup Play-In 2023
815312 Dehtiarov, Roman (2308) Rakotomaharo, Fy Antenaina (2454) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. c3 d5 6. Qa4 dxe4 7. Bxc6+ bxc6 8. Qxc6+ Bd7 9. Qxe4 f5 10. Qd5 c6 11. Qc4 e4 12. Nd4 Bd6 13. d3 Ne5 14. Qb3 Rb8 15. Qd1 Nxd3 16. Qh5+ g6 17. Qh6 Nxc1 18. Rxc1 Kf7 19. Rd1 Qf6 20. Nd2 c5 21. Nc4 Bf8 22. Qf4 Re8 23. Nf3 Be6 24. Ng5+ Kg8 25. Nxe4 Qe7 26. Ned6 Rd8 27. Re1 Qf6 28. Ne4 Qg7 29. Ng5 Bd5 30. Rad1 Be7 31. Ne6 Bxe6 32. Rxd8+ Bxd8 33. Rxe6 Qd7 34. Rd6 Qe7 35. Qe5 Kf7 36. Qd5+ Kg7 37. Rd7 1-0
2023.09.18 AI Cup Play-In 2023
815391 Karthik, V4 (2563) Dehtiarov, Roman (2308) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 O-O 7. O-O d6 8. e3 e4 9. Ne1 Be6 10. Nxf6+ Qxf6 11. Bxe4 Bxc4 12. Bxh7+ Kh8 13. Qh5 Qh6 14. Qxh6 gxh6 15. Bd3 Be6 16. Be2 d5 17. d4 Bd6 18. Bd2 Ne7 19. Rc1 c6 20. Nd3 a5 21. Nc5 Bxc5 22. Rxc5 Nf5 23. f3 Nd6 24. Rc3 Nc4 25. Bc1 a4 26. e4 b5 27. Bxh6 Rfe8 28. Bc1 b4 29. Rc2 b3 30. axb3 axb3 31. Rc3 Reb8 32. Bd1 Na5 33. Bf4 Rb7 34. Re1 Kg8 35. h4 Rd8 36. Bg5 Rdd7 37. Bf6 Rb4 38. g4 Rc4 39. Rce3 Rc1 40. exd5 Rxd5 41. f4 c5 42. f5 cxd4 43. Re4 Bxf5 44. gxf5 Rxf5 45. Bxd4 Nc6 46. Bc3 Rc5 47. Bxb3 Rxe1+ 48. Rxe1 Rb5 49. Ba4 Rb6 50. h5 Nb4 51. Re8+ 1-0
2023.09.18 AI Cup Play-In 2023
815531 Dehtiarov, Roman (2308) Hajiyev, K (2113) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. d4 Bg4 5. e5 e6 6. h3 Bh5 7. g4 Bg6 8. Ne2 c5 9. Nf4 Be4 10. Bd3 Bxf3 11. Qxf3 Nc6 12. dxc5 Nxe5 13. Qe2 Nxd3+ 14. Nxd3 Bxc5 15. Qe5 Be7 16. g5 Bf8 17. Be3 Ne7 18. O-O-O Nc6 19. Qg3 Bd6 20. Bf4 Bxf4+ 21. Nxf4 Qa5 22. Kb1 O-O-O 23. Rd3 Qc7 24. Rhd1 Kb8 25. a3 Rc8 26. Rc3 Qe5 27. Re3 Qd6 28. Red3 Ne5 29. Nxd5 Rhd8 30. Ne7 Nxd3 31. Nxc8 Qxg3 32. fxg3 Kxc8 33. cxd3 Rd5 34. h4 Rf5 35. Kc2 Rf3 36. Rg1 Kd7 37. b4 b5 38. Kd2 Rf2+ 39. Kc3 Kd6 40. a4 Kc6 41. axb5+ Kxb5 42. Kd4 Rf3 43. Ke4 Rf5 44. g4 Rd5 45. Rb1 Rd7 46. Ra1 Rd6 47. Rb1 Rd7 48. Ra1 Rb7 49. Ra5+ Kxb4 50. Rxa6 Rd7 51. Ra8 Kc3 52. Rc8+ Kd2 53. d4 g6 54. Rc5 Ke2 55. Rc2+ Kf1 56. h5 gxh5 57. gxh5 Rd5 58. Rc5 Rd7 59. d5 exd5+ 60. Rxd5 Re7+ 61. Kf5 Kf2 62. Kf6 Ra7 63. Kg7 Kg3 64. Kxh7 f6+ 65. Kg6 fxg5 66. Kxg5 Rg7+ 67. Kf6 Ra7 68. h6 Kf4 69. Rd4+ Ke3 70. Rh4 Ra6+ 71. Kg5 Ra5+ 72. Kg4 Ra4+ 73. Kg3 Ra8 74. h7 Rh8 75. Kg4 Ke4 76. Kg5+ Ke5 77. Kg6 Ke6 78. Kg7 Rf8 79. Kxf8 1-0
2023.09.18 AI Cup Play-In 2023
815553 Malek, Jan (2422) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Nd2 Nxd2 6. Qxd2 Nc6 7. Nf3 cxd4 8. exd4 e6 9. c3 Bd6 10. Bd3 h6 11. O-O O-O 12. Rae1 a6 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. Rxe5 Bd7 16. Rfe1 b5 17. Bb1 a5 18. R1e3 f6 19. Rh5 f5 20. Rg3 Kh7 21. Qf4 Qf6 22. Re3 g5 23. Qd6 Rf7 24. Reh3 Raf8 25. g4 Kg7 26. Rxh6 Qxh6 27. Rxh6 Kxh6 28. gxf5 Kh5 29. f6 Bc8 30. Qg3 g4 31. f3 Rg8 32. h3 Rxf6 33. hxg4+ Kh6 34. Qh4+ Kg7 35. g5 Rxf3 36. Qh6+ Kf7 37. Qh5+ Ke7 38. Qxf3 Rxg5+ 39. Kf2 Rg7 40. Ke3 Rf7 41. Qg3 Rf1 42. Bd3 Rf8 43. Qc7+ 1-0
2023.09.18 AI Cup Play-In 2023
815628 Sztokbant, B (2213) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 O-O 6. O-O d6 7. h3 Be6 8. Bxe6 fxe6 9. f4 exf4 10. Nxf4 Qd7 11. Nce2 e5 12. Nd5 Nxd5 13. exd5 Bc5+ 14. Kh2 Ne7 15. c4 Rxf1 16. Qxf1 Rf8 17. Qd1 Nf5 18. Nc3 Qf7 19. Ne4 Qg6 20. Bd2 Bd4 21. Qg4 Qxg4 22. hxg4 Nh4 23. Kg3 Ng6 24. Bc3 Nf4 25. Bxd4 Ne2+ 26. Kh2 Nxd4 27. g3 b6 28. Kg2 Nc2 29. Rc1 Ne3+ 30. Kh3 a5 31. g5 g6 32. Re1 Nc2 33. Re2 Nd4 34. Rf2 Rf5 35. Nf6+ Kf7 36. Rxf5 gxf5 37. Kh4 Kg6 38. Ne8 e4 39. dxe4 fxe4 40. Kh3 Kxg5 41. Kg2 e3 42. Nxc7 Kf5 43. Kf1 Ke4 44. Ne6 Kd3 45. b3 e2+ 46. Kf2 Kd2 47. Nxd4 e1=Q+ 48. Kg2 Qe4+ 49. Nf3+ Ke2 0-1
2023.09.18 AI Cup Play-In 2023
815682 Dehtiarov, Roman (2308) Postny, E (2570) 0-1
1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b5 9. e5 Bc7 10. Nf1 Bb7 11. h4 Ng6 12. Bf4 Nxf4 13. gxf4 f6 14. Ng3 fxe5 15. fxe5 Rxf3 16. Qxf3 Qxh4 17. Qh5 Qf4 18. Bh3 Nd4 19. Re3 g6 20. Qd1 Rf8 21. Qf1 Nxc2 22. Bxe6+ Kh8 23. Rae1 Nxe3 24. Rxe3 d4 25. Re2 Bxe5 26. Qh3 Qc1+ 27. Nf1 Qg5+ 28. Qg4 Qf6 29. Qh3 Bf3 30. Re1 Qg5+ 31. Ng3 h5 32. Bb3 h4 33. Be6 Kg7 34. Rxe5 Qxe5 35. Nf1 Rf6 36. Bc8 Qg5+ 37. Kh2 Qf4+ 38. Kg1 Rf7 39. Nh2 Qc1+ 40. Nf1 Be2 0-1
2023.08.29 Titled Tue 29th Aug Early
827270 Evdokimov, Alexey (2227) Dehtiarov, Roman (2308) 0-1
1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. Bb2 d5 8. cxd5 Bxd5 9. Nc3 Bb7 10. d4 cxd4 11. Qxd4 Qxd4 12. Nxd4 Bxg2 13. Kxg2 Na6 14. Nc6 Bc5 15. Na4 Nd5 16. Nxc5 Nxc5 17. Bxg7 Rg8 18. Bb2 Ne4 19. Rfd1 h5 20. h4 f5 21. e3 Rc8 22. Nd4 Kf7 23. Nxf5 Rc2 24. Nh6+ Ke8 25. Nxg8 Rxf2+ 26. Kg1 Rxb2 27. Rd4 Nxg3 28. Rxd5 Ne2+ 29. Kf1 Ng3+ 30. Kg1 exd5 31. Nf6+ Kf7 32. Nxd5 Ke6 33. Nf4+ Kf5 34. Rc1 Kg4 35. Rc4 Kf3 0-1
2023.08.29 Titled Tue 29th Aug Early
827597 Dehtiarov, Roman (2308) Stojanovski, Sa (2179) 1-0
1. e4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. h3 c5 7. Be3 Nc6 8. Nge2 Rb8 9. a4 a6 10. Qd2 b5 11. Bh6 b4 12. Nd1 Nd4 13. Nxd4 cxd4 14. Bxg7 Kxg7 15. b3 e5 16. O-O d5 17. f4 exf4 18. Qxf4 Be6 19. exd5 Bxd5 20. Bxd5 Nxd5 21. Qxd4+ Kg8 22. Ne3 Nxe3 23. Qxe3 Qc8 24. Rf2 Qxh3 25. Rh2 Qd7 26. Rf1 h5 27. Rhf2 Rbe8 28. Qf4 Qe7 29. Qc4 a5 30. Qb5 Qe3 31. Kh2 Re5 32. Qc4 Rg5 33. Rf3 Qe2+ 34. R1f2 Qe7 35. Qh4 Re5 36. Qf4 Rf5 37. Qd4 Rxf3 38. Rxf3 Rc8 39. Rf2 Rc6 40. Qf4 Re6 41. Qf3 Re5 42. Qg2 h4 43. g4 Re6 44. Kh3 Re3+ 45. Rf3 Rxf3+ 46. Qxf3 Qe5 47. Qf2 Qc3 48. Kxh4 Kg7 49. Kh3 Qd4 50. Qxd4+ 1-0
2023.08.29 Titled Tue 29th Aug Early
827876 Dehtiarov, Roman (2308) Henriquez Villagra, C (2626) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. Be2 e6 6. d4 Nf6 7. e5 Nfd7 8. O-O Be7 9. Nb1 Bg6 10. Be3 c5 11. c3 Nc6 12. Nbd2 O-O 13. a4 f6 14. exf6 Bxf6 15. Re1 Kh8 16. Nf1 c4 17. Ng3 Qc7 18. Qd2 Rad8 19. Bg5 Qd6 20. Nh4 e5 21. Nxg6+ hxg6 22. dxe5 Ndxe5 23. Bf4 Bh4 24. Kh1 Qf6 25. Be3 Rd7 26. Rf1 Rfd8 27. Bd4 Nxd4 28. Qxd4 Nc6 29. Qg4 Re7 30. Rae1 Rde8 31. Kh2 d4 32. cxd4 Nxd4 33. Bxc4 Rxe1 34. Rxe1 Rxe1 35. Qc8+ Qd8 36. Qg4 Bxg3+ 37. fxg3 Nf5 38. h4 Nh6 39. Qxg6 Re8 40. Bd3 Kg8 41. Qh7+ Kf8 42. Qh8+ Kf7 43. Qh7 Qf6 44. Bc4+ Kf8 45. Qh8+ Ke7 46. Qh7 Ng4+ 47. Kh3 Ne5 48. Qe4 Kf8 49. Bb3 Nc6 50. Qg4 Nd4 51. Qh5 Nxb3 52. Qh8+ Kf7 53. Qh5+ Kf8 54. Qh8+ Ke7 55. Qh5 Nd4 56. Kh2 Ne6 57. Qe2 Rd8 58. Qb5 Rd7 59. Qb4+ Kf7 60. Qb3 Re7 61. Qb4 a6 62. Qb3 Kf8 63. a5 Qe5 64. Qb4 Nd4 65. Qc4 Ne2 66. Qc8+ Kf7 67. Qc4+ Kf6 68. Kh1 Qxg3 0-1
2023.08.29 Titled Tue 29th Aug Early
828066 Khalikov, Bulat (2171) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 Bg7 11. Qf2 Nb6 12. Ba3 d6 13. Nc3 f6 14. c5 Bxf1 15. cxd6 cxd6 16. Bxd6 Qe6 17. Rxf1 fxe5 18. O-O-O O-O-O 19. Qc5 Kb7 20. Bxe5 Bxe5 21. fxe5 Rxd1+ 22. Rxd1 Re8 23. Ne4 Qxe5 24. Nd6+ Kb8 25. Qxc6 Re7 26. Nc4 Qf4+ 27. Kb1 Qf5+ 28. Ka1 Rc7 29. Rd8+ Nc8 30. Qd6 Qf1+ 31. Kb2 Qxg2+ 32. Ka3 Qb7 33. Qd4 Qa6+ 34. Kb2 Qc6 35. Nd6 Rd7 36. Qb4+ Qb6 37. Rxc8# 1-0
2023.08.29 Titled Tue 29th Aug Early
828276 Dehtiarov, Roman (2308) Pinto, Daniel (2274) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. O-O e6 8. d3 Ne7 9. Qe1 O-O 10. Bd2 Rb8 11. b3 h6 12. Kh1 f5 13. Rd1 Qe8 14. Na4 Ba6 15. e5 Qd8 16. exd6 Qxd6 17. Be3 Bd4 18. Bxd4 cxd4 19. Qe5 Rbd8 20. Rfe1 Bc8 21. Nc5 Qxe5 22. Rxe5 Rd5 23. Rde1 Rxe5 24. Rxe5 Nd5 25. g3 Nb4 26. Nxd4 Nxa2 27. Nxc6 Kf7 28. Nxa7 Nb4 29. c3 Nd5 30. c4 Nc7 31. Kg1 Rd8 32. Kf2 Bd7 33. Ke3 Be8 34. Nb7 Ra8 35. Nd6+ Ke7 36. Nxe8 1-0
2023.08.29 Titled Tue 29th Aug Early
828577 Vovk, Or (2315) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Be3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Ne7 11. f4 exf4 12. Bxf4 O-O-O 13. Nc3 f6 14. Rae1 g5 15. Bh2 Ng6 16. f4 Bc5+ 17. Kh1 g4 18. e5 f5 19. Ne2 Ne7 20. Bg1 Bxg1 21. Rxg1 Rdg8 22. Kh2 Kd7 23. c4 c5 24. d4 cxd4 25. Nxd4 c5 26. Nc2 h4 27. hxg4 fxg4 28. Rd1+ Kc7 29. Ne3 g3+ 30. Kh3 Ng6 31. Nd5+ Kb8 32. e6 Rf8 33. e7 Rf7 34. Rde1 Re8 35. Re4 Kc8 36. Rge1 Kd7 37. Rd1 Kc6 38. Re6+ Kd7 39. Rxg6 Kc8 40. Rh6 Rg7 41. Rxh4 g2 42. Rg1 Reg8 43. f5 Rg3+ 44. Kh2 Rf3 45. f6 Kd7 46. Rxg2 Re8 47. Rh7 b5 48. f7 1-0
2023.08.29 Titled Tue 29th Aug Early
828858 Dehtiarov, Roman (2308) Silva, Kaua Marques (2239) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Bd7 6. exd5 exd5 7. Qe2+ Qe7 8. Nxd5 Qxe2+ 9. Bxe2 O-O-O 10. Ne3 Bd6 11. g3 Nf6 12. O-O Rhe8 13. Re1 Ng4 14. b3 Nb4 15. Bd1 c4 16. Bb2 Bc5 17. Bd4 Bxd4 18. Nxd4 Nxe3 19. dxe3 Bc6 20. Kf2 Be4 21. a3 Nc6 22. Nxc6 bxc6 23. Bf3 Bxc2 24. bxc4 Kc7 25. Rac1 Bd3 26. Be2 Be4 27. Red1 Rb8 28. Rd2 Rb3 29. Rcd1 Re7 30. Bd3 Rxa3 31. Bxe4 Rxe4 32. Rd7+ Kb6 33. Rxf7 Raxe3 34. Rxg7 Re2+ 35. Kf3 R4e3+ 36. Kg4 Rxh2 37. Rdd7 h5+ 38. Kf5 a5 39. Rb7+ Kc5 40. Ra7 Ra3 41. Kf6 Kxc4 42. f5 Rf2 43. Rac7 c5 44. Rg5 a4 45. Kg6 Raf3 46. Ra7 Kb4 47. Kxh5 Rxf5 48. Rxf5 Rxf5+ 49. Kh4 a3 50. g4 Rf4 51. Kg3 Rf6 52. g5 Rg6 53. Kg4 Kb3 54. Kf5 Rg8 55. Rb7+ Kc3 56. Ra7 Kb2 57. Rb7+ Ka1 58. Rc7 a2 59. Rxc5 Rb8 60. Ra5 Kb2 61. g6 Rb5+ 62. Rxb5+ Kc2 63. Ra5 1-0
2023.08.29 Titled Tue 29th Aug Early
828924 Dehtiarov, Roman (2308) Panesso Rivera, H (2358) 0-1
1. e4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. d3 Nc6 6. Nge2 e5 7. O-O Nge7 8. h3 Nd4 9. Kh2 O-O 10. f4 f6 11. Be3 Be6 12. Qd2 Rc8 13. fxe5 dxe5 14. b3 Qd7 15. Rac1 b6 16. Bh6 Rcd8 17. Bxg7 Kxg7 18. Nxd4 cxd4 19. Ne2 Rc8 20. Rf2 Rc6 21. Rcf1 Bg8 22. g4 h6 23. Ng3 Rfc8 24. h4 Qxg4 25. Bh3 Qxh4 26. Rg1 R8c7 27. Kg2 Qg5 28. Qe2 Qe3 29. Qd1 Be6 30. Bxe6 Rxe6 31. Kf1 Kf7 32. Qg4 Qc1+ 33. Kg2 Qg5 34. Qf3 Qe3 35. Qd1 Ke8 36. Rgf1 Ng8 37. Rf3 Qg5 38. Kh1 h5 39. Ne2 Rec6 40. Rg3 Qh6 0-1
2023.08.29 Titled Tue 29th Aug Early
829117 Todorovic, Boj (2195) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Bc3 Ne4 10. Bb2 Nd7 11. Nbd2 f5 12. Rc1 O-O 13. Re1 Rc8 14. Ne5 Nxe5 15. dxe5 Bb4 16. Bxe4 fxe4 17. Bc3 Ba3 18. Rb1 Bc5 19. e3 Qg5 20. Qe2 Rf7 21. b4 Be7 22. b5 cxb5 23. cxb5 Rxc3 24. bxa6 Qxe5 25. Nb3 Ba3 26. Nd4 Bc5 27. Nb5 Rc4 28. Rec1 Rxc1+ 29. Rxc1 h5 30. h4 Rf3 31. Nxa7 Bxe3 32. Nc6 Qxg3+ 33. Kf1 Rxf2+ 0-1
2023.08.29 Titled Tue 29th Aug Early
829407 Bettalli, Francesco (2274) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. cxd4 Bb4+ 7. Nbd2 d5 8. a3 Ba5 9. b4 Bb6 10. Nb3 O-O 11. Bd3 Bg4 12. Be3 Ne7 13. h3 Bh5 14. O-O f5 15. exf6 Nxf6 16. Be2 Ne4 17. Ne5 Nc3 18. Bxh5 Nxd1 19. Raxd1 Nf5 20. Bg4 a5 21. bxa5 Bxa5 22. Nc5 b6 23. Ne6 Qe7 24. Nxf8 Rxf8 25. Bxf5 Rxf5 26. Nc6 Qd6 27. Nxa5 bxa5 28. Rc1 Qxa3 29. Rxc7 Rf7 30. Rc8+ Rf8 31. Rc5 a4 32. Rxd5 Ra8 33. Rc1 Qb2 34. Rc7 a3 35. Rdd7 Qb1+ 36. Kh2 a2 37. Rxg7+ Kh8 38. Bf4 Re8 39. Rgf7 Qg6 40. Be5+ Rxe5 41. Rf8+ Qg8 42. Rxg8+ Kxg8 43. Ra7 Re2 44. Kg3 Kf8 45. Kf3 Rb2 46. Ke3 Ke8 47. g4 Kd8 48. h4 Kc8 49. h5 Kb8 50. Ra4 Kb7 51. f4 Kc6 52. g5 Kb5 53. Ra8 Kb4 54. g6 hxg6 55. hxg6 Rb3+ 56. Ke4 Ra3 57. Rxa3 Kxa3 58. g7 a1=Q 59. g8=Q Qb1+ 60. Ke5 Qe1+ 61. Kd6 Qe4 62. Qg3+ Kb4 63. d5 Kc4 64. Qg5 Qd4 65. Qe5 Qb6+ 66. Ke7 Qb7+ 67. Ke6 Qc8+ 68. Kf6 Qf8+ 69. Kg5 Qg8+ 70. Kf5 Qh7+ 71. Ke6 Qg8+ 72. Ke7 Qh7+ 73. Kf6 Qh8+ 74. Kf7 Qh7+ 75. Kf8 Qh6+ 76. Ke8 Qg6+ 77. Kd7 Qf7+ 78. Kd8 Qf8+ 79. Kc7 Qc5+ 80. Kd7 Qb5+ 81. Kd8 Kd3 82. d6 Qb8+ 83. Ke7 1-0
2023.08.29 Titled Tue 29th Aug Early
829570 Dehtiarov, Roman (2308) Ianovsky, M (2218) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Be2 Ngf6 8. O-O d4 9. Nb1 Bd6 10. g3 Qc7 11. Nd2 b5 12. Qg2 e5 13. a4 O-O 14. g4 Nc5 15. a5 Ne6 16. Nf3 Nd7 17. Nh4 g6 18. Kh1 Qd8 19. Nf5 gxf5 20. gxf5+ Kh8 21. fxe6 fxe6 22. Bg4 Rg8 23. Qf3 Qe7 24. Bd2 Raf8 25. Qe2 Rf6 26. Rg1 Nf8 27. f4 Ng6 28. f5 exf5 29. Bxf5 Nf4 30. Rxg8+ Kxg8 31. Rg1+ Kh8 32. Qg4 Rf8 33. Be1 Qf7 34. Bh4 Be7 35. Bg3 Rg8 36. Qf3 Ng6 37. Qg4 Nf4 38. Qf3 Ng6 39. Qf2 Bd6 40. Qh2 Re8 41. Rf1 Qe7 42. Qf2 Rf8 43. Qg2 Nf4 44. Bxf4 exf4 45. Rg1 Be5 46. Qg4 Qf6 47. Qh5 Rf7 48. Rg6 1-0
2023.08.22 Titled Tue 22nd Aug Early
836629 Melikhov, E (2252) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Nf3 c5 8. Bd3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh3 12. Bf1 Qh5 13. Be2 Qg6 14. Bd3 Ndc5 15. Bxe4 Qxe4+ 16. Qxe4 Nxe4 17. Ne2 d4 18. Nxd4 Nxc3 19. a3 Nb5+ 20. axb4 Nxd4 21. O-O-O Ne2+ 22. Kc2 Nxf4 23. gxf4 b6 24. c5 bxc5 25. bxc5 Bb7 26. Rhg1 Bd5 27. Rg3 Rfc8 28. Rc3 Rab8 29. f5 Be4+ 30. Kc1 Bxf5 31. Rd7 Be4 32. Rxa7 Rb5 33. Ra4 Bc6 34. b4 Rbb8 35. Ra7 Rxb4 36. Kd2 g6 0-1
2023.08.22 Titled Tue 22nd Aug Early
836917 Dehtiarov, Roman (2308) Gheorghiu, C (2313) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Be7 10. c3 O-O 11. O-O c5 12. Rd1 Qc7 13. d4 cxd4 14. Rxd4 Bc5 15. Rd1 a6 16. Bf4 Qe7 17. b4 Ba7 18. a4 Bb8 19. a5 Nd7 20. Rd4 Nxe5 21. Bxe5 Bxe5 22. Qxe5 Bd7 23. Qc7 Rfc8 24. Qxb7 Rcb8 25. Qxd7 1-0
2023.08.22 Titled Tue 22nd Aug Early
837357 Donchenko, Alexa (2684) Dehtiarov, Roman (2308) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Nf3 b6 7. O-O Bb7 8. b3 Qe7 9. Bb2 Nbd7 10. Rc1 Rac8 11. Rc2 Rfd8 12. Qc1 dxc4 13. Rxc4 Bxd2 14. Qxd2 c5 15. Qf4 Bd5 16. Rcc1 c4 17. bxc4 Rxc4 18. Rfe1 Nf8 19. Rxc4 Bxc4 20. Ne5 Bd5 21. e4 Bb7 22. Rc1 Ng6 23. Nxg6 hxg6 24. h3 Qb4 25. Ba1 Qa3 26. Rc2 Qd3 27. Rc7 Bxe4 28. Bxe4 Qxe4 29. Qxe4 Nxe4 30. Kf1 Nf6 31. Ke2 a5 32. Bb2 Nd5 33. Rb7 Rc8 34. Kd2 Nb4 35. Ba3 Rc2+ 36. Kd1 Rxa2 37. Bxb4 axb4 38. Rxb6 Rxf2 39. Rxb4 Rf3 40. g4 Rxh3 41. Ke2 Rg3 42. d5 exd5 43. Rd4 f5 44. gxf5 gxf5 45. Rxd5 g6 46. Rd7 Rg4 47. Kf3 Re4 48. Ra7 Rb4 49. Rc7 Re4 50. Ra7 Kf8 51. Rc7 Ke8 52. Rg7 Re6 53. Kf4 Kf8 54. Ra7 Re7 55. Ra6 Kf7 56. Kg5 Re6 57. Ra7+ Re7 58. Ra6 Re4 59. Rf6+ Ke7 60. Rxg6 f4 61. Kg4 Re6 62. Rg7+ Kf6 63. Ra7 Rd6 64. Kxf4 Ke6 65. Ke4 Kf6 66. Rh7 Re6+ 67. Kf4 Rd6 68. Rh6+ Ke7 69. Rh5 Ke6 70. Ke4 Kd7 71. Ke5 Kc6 72. Rh8 Rd5+ 73. Ke4 Rd6 74. Rc8+ Kd7 75. Ra8 Re6+ 76. Kd5 Rd6+ 77. Ke5 Re6+ 78. Kf5 Rd6 79. Ra7+ Kc6 80. Ke5 Rd5+ 81. Ke4 Rb5 82. Ra8 Rb6 83. Rc8+ Kb5 84. Kd5 Rb7 85. Rc1 Kb6 86. Kd6 Ka7 87. Kc6 Rb6+ 88. Kc5 Rb7 89. Ra1+ Kb8 90. Kc6 Rc7+ 91. Kd6 Rb7 92. Ra6 Ra7 93. Rc6 Rb7 94. Rc2 Ka7 95. Ra2+ Kb8 96. Kc6 Rc7+ 97. Kd6 Rb7 98. Rh2 Ka7 99. Rh3 Rb6+ 100. Kc5 Rb7 101. Ra3+ Kb8 102. Kd6 Rb6+ 103. Kd7 Rb7+ 104. Kd8 Rb6 105. Rd3 Kb7 106. Kd7 Rb5 107. Rd6 Rb6 108. Rd5 Rb4 109. Rd2 Rb6 110. Rc2 Rb5 111. Rc7+ Kb6 112. Rc8 Ka5 113. Kc6 Rb6+ 114. Kc5 1/2-1/2
2023.08.22 Titled Tue 22nd Aug Early
837520 Bluebaum, M (2670) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. Bd2 Qe7 8. Rc1 d6 9. O-O Nbd7 10. Qc2 Bxc3 11. Bxc3 h6 12. e4 e5 13. Rfe1 Rfe8 14. b3 a5 15. Rcd1 Rad8 16. Qb2 Nh5 17. Bf1 Nf4 18. d5 Rf8 19. g3 Nh5 20. Nh4 g6 21. Qc1 Kh7 22. Bd2 g5 23. Nf5 Qf6 24. Be2 Ng7 25. Ne3 Nc5 26. Qc2 Qg6 27. Bf3 f5 28. exf5 Nxf5 29. Nxf5 Qxf5 30. Qxf5+ Rxf5 31. Bg4 Rf6 32. Be3 Bc8 33. Bxc8 Rxc8 34. Re2 Rcf8 35. Kg2 g4 36. h3 Ne4 37. Rh1 gxh3+ 38. Rxh3 Nc3 39. Re1 Kg7 40. Reh1 Rh8 41. Rh4 Nxa2 42. g4 Rg6 43. g5 Nb4 44. Kf1 Nc2 45. gxh6+ Kh7 46. Bc1 Rf8 47. R4h3 Nd4 48. Rd3 Rf3 49. Rxf3 Nxf3 50. Rh3 Rg1+ 51. Ke2 Rxc1 52. Rxf3 Kxh6 53. Rf7 Rc3 54. Rxc7 Rxb3 55. Rc6 Kg5 56. Rxd6 Kf5 57. Rd8 Rc3 58. Rf8+ Kg6 59. d6 Rc2+ 60. Ke3 Rc3+ 61. Ke4 Rxc4+ 62. Kxe5 Rc5+ 63. Ke6 Rc6 64. Ke7 Rc1 65. d7 Re1+ 66. Kd6 Rd1+ 67. Kc7 Rc1+ 68. Kxb6 Rb1+ 69. Ka6 a4 70. d8=Q a3 71. Qf6+ 1-0
2023.08.22 Titled Tue 22nd Aug Early
837842 Dehtiarov, Roman (2308) Al Tarbosh, W (2280) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Bd3 Bxd3 10. Qxd3 O-O 11. Bd2 Qe7 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qe7 16. e5 Rad8 17. Qe2 Bxc3 18. bxc3 Rfe8 19. Be3 Nd5 20. c4 Nxe3 21. Qxe3 c5 22. Rfd1 h6 23. Rd5 b6 24. Rad1 Ra8 25. Qe4 Qe6 26. f5 Qc6 27. f6 Qxf6 28. h3 Qg5 29. Kh2 h5 30. Qf3 Rxe5 31. Rd7 Rf8 32. Rf1 Re3 33. Qf5 Qg3+ 34. Kh1 Re2 35. Qf3 Qxf3 36. Rxf3 a5 37. Rb3 Rb8 38. Rd5 h4 39. Rxc5 Rc2 40. Rc6 Re8 41. Rb1 Ree2 42. Rg1 Rb2 43. c5 Re6 44. Rxe6 fxe6 45. cxb6 Rxb6 46. Re1 Rb4 47. Rxe6 Rxa4 48. Re7 Ra1+ 49. Kh2 Ra4 50. Ra7 Kh7 51. Ra6 g6 52. Ra7+ Kh6 53. Ra8 Ra1 54. Ra6 a4 55. Ra5 a3 56. Ra4 g5 57. Ra6+ Kg7 58. Ra7+ Kf6 59. Ra5 Ra2 60. Kh1 Ra1+ 61. Kh2 Ra2 62. Kh1 Kg6 63. Kh2 Kh5 64. Ra6 Ra1 65. Ra5 Ra2 66. Ra6 Ra1 67. Ra5 a2 68. Ra6 g4 69. Ra5+ Kg6 70. hxg4 Kh6 71. Rh5+ Kg6 72. Ra5 Kf6 73. Ra6+ Kg5 74. Ra4 Kh6 75. Ra5 Kg6 76. Ra6+ Kg5 77. Ra4 Kf6 78. Ra5 Ke6 79. Ra6+ Ke5 80. Ra4 Kd5 81. Ra5+ Ke4 82. g5 Rf1 83. Rxa2 Kf5 84. Ra5+ Kg6 85. Kh3 Rf4 86. Rb5 Ra4 87. Rc5 Rb4 88. Rd5 Ra4 89. Rd8 Kxg5 90. Rg8+ Kh5 91. Rh8+ Kg5 92. Rg8+ Kh5 93. Rb8 Ra3+ 94. Kh2 Rg3 95. Rb5+ Rg5 96. Rb4 Ra5 97. Kh3 Ra3+ 98. Kh2 Ra5 99. Rc4 Rf5 100. Kh3 Kg5 101. Rg4+ Kf6 102. Kxh4 Rf1 103. Rb4 Rh1+ 104. Kg4 Rh8 105. Rb6+ Kf7 106. Kg5 Rg8+ 107. Kf5 Rxg2 108. Rb7+ Kf8 109. Kf6 Rf2+ 110. Kg6 Rg2+ 111. Kf6 Rf2+ 112. Ke5 Re2+ 113. Kf4 Re7 114. Rb6 Kf7 115. Kf5 Rc7 116. Ke5 Re7+ 117. Kf5 Rc7 118. Rh6 Rc5+ 119. Ke4 Rg5 120. Kf4 Rg1 121. Ke5 Rg6 122. Rh7+ Rg7 123. Rh1 Rg5+ 124. Kf4 Ra5 125. Rb1 Ra4+ 126. Ke5 Ra5+ 127. Kd6 1/2-1/2
2023.08.22 Titled Tue 22nd Aug Early
838024 Dehtiarov, Roman (2308) Boraso, A (2309) 1-0
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. e6 fxe6 6. Nf3 Nc6 7. Ne2 Nf6 8. c3 g6 9. Nf4 Bg7 10. Bb5 O-O 11. Bxc6 bxc6 12. Nd3 cxd4 13. cxd4 Ba6 14. Nc5 Ne4 15. Nxe6 Qa5+ 16. Bd2 Nxd2 17. Qxd2 Qxd2+ 18. Kxd2 Bh6+ 19. Kc3 Rfc8 20. Rhe1 Rab8 21. Nc5 Rb6 22. Rxe7 Rcb8 23. b3 Bf8 24. Rxa7 Bc8 25. Re1 Rb5 26. Re8 Bf5 27. Rxb8 Rxb8 28. Ne5 Re8 29. f4 g5 30. g3 gxf4 31. gxf4 Bh6 32. Ncd3 Bxd3 33. Nxd3 Re3 34. Kd2 Re4 35. Kc3 Bg7 36. Ra8+ Kf7 37. Ra7+ Kg6 38. Rxg7+ Kxg7 39. a4 Kf6 40. a5 Re8 41. a6 Ke6 42. Ne5 Kd6 43. Nd3 Ra8 44. Nc5 Rf8 45. Na4 Kc7 46. Nc5 Rxf4 47. Ne6+ Kb6 48. Nxf4 Kxa6 49. Ne6 Kb5 50. Nc5 Kb6 51. Kd3 Kb5 52. Ke3 Kb4 53. Kf4 Kc3 54. Ke5 h5 55. Ne6 h4 56. Nd8 c5 57. dxc5 d4 58. c6 d3 59. c7 d2 60. c8=Q+ Kb2 61. Qd7 Kc2 62. Qxd2+ Kxd2 63. Kf4 Kc3 64. Kg4 Kxb3 65. Kxh4 Kc4 66. Kg5 Kd5 67. h4 Kd6 68. Kg6 Ke7 69. Kg7 1-0
2023.08.22 Titled Tue 22nd Aug Early
838175 Mazurkiewicz, M (2145) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Nf4 11. dxe5 Qg6 12. Nh4 Qg5 13. Ndf3 Bxf3 14. Qxf3 Qxh4 15. Bxf4 O-O-O 16. Qe3 Be7 17. Bg3 Qg5 18. Qa7 h4 19. Red1 Rd2 20. f4 Bc5+ 21. Qxc5 Rxg2+ 22. Kxg2 Qxg3+ 23. Kf1 Qxh3+ 24. Ke2 Qg4+ 25. Ke1 Qxf4 26. Qf2 Qxe4+ 27. Qe2 Qb4+ 28. c3 Qf4 29. Qf2 Qxe5+ 30. Qe2 Qf4 31. Rd3 h3 32. Qf3 Qe5+ 33. Kf1 h2 34. Qh1 Qf5+ 35. Rf3 Qxf3+ 36. Qxf3 h1=Q+ 0-1
2023.08.22 Titled Tue 22nd Aug Early
838445 Dehtiarov, Roman (2308) Ilamparthi, A R (2384) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. O-O Nf6 8. d3 O-O 9. Qe1 e6 10. b3 Rb8 11. Bd2 d5 12. Rd1 Ba6 13. Na4 dxe4 14. Ne5 exd3 15. c4 Qe7 16. Be3 Ne4 17. Nxc6 Qc7 18. Nxb8 Rxb8 19. Rxd3 Bb7 20. Qe2 h5 21. Rfd1 Qc6 22. Bc1 Bd4+ 23. Be3 Bf6 24. Bc1 Bd4+ 25. Rxd4 cxd4 26. Rxd4 h4 27. Be3 h3 28. Qf3 hxg2 29. Qxg2 Kg7 30. Rxe4 Qxe4 31. Qxe4 Bxe4 32. Bxa7 Rd8 33. Kf2 Bc6 34. Nc3 Rd2+ 35. Ke3 Rxh2 36. Bd4+ f6 37. b4 Rh3+ 38. Kd2 Rf3 39. b5 Ba8 40. Be3 e5 41. fxe5 f5 42. c5 f4 43. Bd4 Kf7 44. c6 Ke6 45. a4 g5 46. Ne4 Kd5 47. c7 Bb7 48. Nd6 Kxd4 49. Nxb7 Rd3+ 50. Ke2 Rc3 51. b6 g4 52. Nd6 f3+ 53. Kf2 Rc2+ 54. Kg3 Rg2+ 55. Kh4 f2 56. c8=Q f1=Q 57. Nb5+ Kd3 58. Qc3+ Ke4 59. Qd4+ Kf3 60. Qc3+ Kf4 61. Qd4+ Kf5 62. Qd7+ Kxe5 63. Qe7+ Kd5 64. Qd7+ Kc5 65. Qd4+ Kc6 66. Qd6+ Kb7 67. Qc7+ Ka6 68. Qa7# 1-0
2023.08.22 Titled Tue 22nd Aug Early
838594 Dehtiarov, Roman (2308) Jenetl, R (2435) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. Be2 b6 6. O-O Bb7 7. e5 Nfd7 8. d4 c5 9. c3 Nc6 10. Re1 Qc7 11. a3 O-O-O 12. b4 c4 13. Nf1 f5 14. exf6 gxf6 15. Ng3 h5 16. Nh4 Rdg8 17. Bxh5 e5 18. Ng6 Rh7 19. Nxe7+ Nxe7 20. Bg4 e4 21. Be6 Rgh8 22. h3 Kb8 23. Qg4 Kc8 24. Bf4 Qd8 25. Bd6 Bc6 26. a4 f5 27. Nxf5 Nxf5 28. Bxf5 Rh4 29. Qg3 Rg8 30. Bg4 Rhxg4 31. hxg4 Nf6 32. g5 Ne8 33. Bf4 Ng7 34. Be5 Nf5 35. Qh3 Bd7 36. Bf6 Qe8 37. Qh2 Qg6 38. Kf1 Rf8 39. Ke2 e3 40. fxe3 Re8 41. Kf2 Re6 42. Qf4 Nd6 43. Kg1 Ne4 44. Rac1 Nxf6 45. gxf6 Rxf6 46. Qh2 Bf5 47. Rf1 Re6 48. Rf3 Kb7 49. Rcf1 Rf6 50. Qe5 Be4 51. Rg3 1-0
2023.08.22 Titled Tue 22nd Aug Early
838757 Kovalev, Vl (2582) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Nbd2 Re8 9. Re1 Bf8 10. Nf1 b5 11. Bc2 g6 12. Bg5 h6 13. Bh4 Bg7 14. Ne3 Ne7 15. d4 exd4 16. cxd4 c5 17. dxc5 dxc5 18. Qxd8 Rxd8 19. e5 g5 20. Nxg5 hxg5 21. Bxg5 Nfd5 22. Nxd5 Rxd5 23. Bxe7 Rxe5 24. Rxe5 Bxe5 25. Bxc5 Bxb2 26. Rb1 Bf6 27. Be4 Rb8 28. Ba7 Bb7 29. Bxb8 Bxe4 30. Rd1 Bc3 31. Ba7 Bf5 32. Rd8+ Kh7 33. Bd4 Bb4 34. Ra8 a5 35. Rb8 Bd3 36. f3 Bc4 37. Kf2 a4 38. g4 Bd6 39. Rd8 Bf4 40. Rd7 Bxa2 41. Rb7 Bc4 42. h4 a3 43. h5 a2 44. Rb8 f6 45. Bxf6 Bg8 46. Rb7+ Kh6 47. Bg7+ Kg5 48. Rxb5+ Kh4 49. Kg2 Bc4 50. Bf6+ Bg5 51. Bxg5# 1-0
2023.08.22 Titled Tue 22nd Aug Early
838941 Yeletsky, Ivan (2504) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nc3 O-O 9. Be3 c5 10. Nd2 f6 11. f4 Bd6 12. Nc4 Qe7 13. Nd5 Qd8 14. f5 b5 15. Nd2 Bb7 16. c4 Nb6 17. Rf3 c6 18. Nc3 Be7 19. Bf2 Qd7 20. Rh3 Rfd8 21. Qh5 h6 22. b3 Bf8 23. Qg4 Kh8 24. a4 Qe7 25. Ne2 Rd7 26. Nf3 Rad8 27. Nh4 Qe8 28. Ng6+ Kh7 29. a5 Nc8 30. Rd1 Ne7 31. Nxf8+ Qxf8 32. Bxc5 Qf7 33. Rg3 Nc8 34. h4 Nd6 35. Rf1 Ba8 36. Rff3 Bb7 37. Bb6 Re8 38. Qg6+ Qxg6 39. fxg6+ Kg8 40. h5 Nc8 41. Bc5 Ne7 42. Kf2 Bc8 43. Nc3 Rb7 44. Na2 Be6 45. Nb4 Ra8 46. Re3 Nc8 47. Re1 Rab8 48. Rc1 bxc4 49. Nxc6 Ra8 50. dxc4 Rc7 51. Rd3 Bd7 52. Rcd1 Nd6 53. Rxd6 Rxc6 54. Rxd7 Rcc8 55. Rb7 Kh8 56. Rdd7 Rg8 57. Be7 Rae8 58. c5 Rc8 59. b4 Rce8 60. Kg3 Rc8 61. Bxf6 Rcf8 62. Rxg7 Rxg7 63. Bxg7+ Kg8 64. Bxf8 Kh8 65. c6 Kg8 66. Rd7 Kh8 67. c7 Kg8 68. c8=Q Kh8 69. Bg7# 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851078 Lazavik, Denis (2560) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Qc2 Nbd7 10. Rd1 O-O 11. a4 Ne4 12. Be1 f5 13. Nc3 Rc8 14. e3 Ndf6 15. Ne2 Bd6 16. Ne5 Qe7 17. f3 Ng5 18. a5 b5 19. c5 Bxe5 20. dxe5 Nd7 21. Nd4 b4 22. f4 Ne4 23. Bxb4 Rc7 24. Ba3 Rb8 25. b4 Bc4 26. Rab1 a6 27. Bxe4 fxe4 28. Rb2 Qf7 29. Qc3 Re8 30. Rf2 Rf8 31. Qd2 Bd3 32. h3 h5 33. Kg2 Qg6 34. Kh2 Rf5 35. Nxf5 exf5 36. Qc3 Nf8 37. Rxd3 exd3 38. Qxd3 Ra7 39. Rg2 Ne6 40. Bb2 Qh7 41. Bc3 g6 42. Kg1 Kf7 43. Kf2 Ng7 44. Ke2 Ke6 45. Kd2 Qh8 46. Kc2 Qh7 47. Kb2 Qh8 48. Bd4 Qc8 49. g4 hxg4 50. hxg4 Kf7 51. gxf5 Nxf5 52. Rh2 Kg8 53. e6 Rh7 54. Rxh7 Kxh7 55. Be5 Qxe6 56. Ka3 d4 57. exd4 Qd5 58. Qh3+ Nh6 59. f5 gxf5 60. Bf4 Qxd4 61. Qxh6+ Kg8 62. Qg5+ Kh8 63. Qh5+ Kg8 64. Qg5+ Kh8 65. Qh4+ Kg8 66. Qg3+ Kh7 67. Be5 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851153 Dehtiarov, Roman (2308) Povshednyi, Ivan (2223) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. Qxf5 Bxf5 9. c3 Nd7 10. d4 e6 11. Bc4 Bd6 12. O-O h6 13. Re1 O-O 14. h3 a5 15. a4 Nf6 16. Be3 Nd5 17. Bb3 Rfd8 18. Nd2 Nxe3 19. fxe3 Bg6 20. e4 e5 21. d5 Bc5+ 22. Kh1 h5 23. Nf3 Bd6 24. Nh4 Kh7 25. Nxg6 Kxg6 26. Rf1 f6 27. Rf5 Rh8 28. h4 Be7 29. Kh2 Rad8 30. Rd1 Kh6 31. Rf3 g6 32. Rfd3 cxd5 33. Bxd5 b6 34. Rf3 Kg7 35. Rdd3 Rd6 36. c4 Rhd8 37. Rb3 Kh6 38. Rb5 R8d7 39. Rfb3 Bd8 40. Kh3 Kg7 41. g3 f5 42. exf5 gxf5 43. Bf3 Rf6 44. Rxe5 f4 45. Rg5+ Kf8 46. Bd5 Rg7 47. gxf4 Rxf4 48. Rxh5 Bf6 49. Rh8+ Ke7 50. Re3+ Kd6 51. Rh6 Kc5 52. b3 Bd4 53. Rf3 Rxf3+ 54. Bxf3 Rg1 55. Bd5 Re1 56. Kg4 Kb4 57. Kh5 Rg1 58. Rg6 Kc3 59. Rxg1 Bxg1 60. Kg6 Bc5 61. h5 Kxb3 62. h6 Kxa4 63. h7 Bd4 64. Kf5 Kb4 65. Ke4 Bh8 66. Kd3 Kc5 67. Kc2 b5 68. Kb3 bxc4+ 69. Bxc4 a4+ 70. Ka3 Kxc4 71. Kxa4 Kd5 72. Kb5 Ke6 73. Kc6 Kf7 74. Kd7 Kg6 75. Ke8 Kxh7 1/2-1/2
2023.08.21 chess.com SpeedChess Q1Sw
851179 Dehtiarov, Roman (2308) Arencibia, A (2122) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 d6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 O-O 11. Rd1 Qe8 12. Bg5 h6 13. Bxf6 Bxf6 14. Nc3 c6 15. Qe3 Qe7 16. Ne2 Bg4 17. f3 Bd7 18. a4 Rfb8 19. axb5 axb5 20. Rxa8 Rxa8 21. Qb6 Qd8 22. Qb7 Rb8 23. Qxd7 Qb6+ 24. Kh1 Rd8 25. Qxf7+ Kh8 26. Rxd8+ Qxd8 27. h3 Qd1+ 28. Kh2 Kh7 29. Ng3 Qd2 30. Qg8+ Kg6 31. Qe8+ Kg5 32. Qh5+ Kf4 33. Qf5+ Ke3 34. Nf1+ 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851274 Svane, R (2631) Dehtiarov, Roman (2308) 1-0
1. Nf3 Nf6 2. g3 c5 3. Bg2 b6 4. O-O Bb7 5. c4 e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 O-O 9. Rd1 Nc6 10. Qf4 a6 11. b3 Rc8 12. Bb2 d6 13. Ng5 e5 14. Qd2 Qc7 15. Nge4 Nxe4 16. Bxe4 Qd7 17. Nd5 Bd8 18. Ne3 f5 19. Bg2 f4 20. Nd5 Qf7 21. Ba3 Nd4 22. Bxd6 f3 23. exf3 Bxd5 24. cxd5 Re8 25. f4 exf4 26. Qxd4 f3 27. Bh3 Bf6 28. Qf4 Rc2 29. Be6 Rxe6 30. dxe6 Qxe6 31. Rac1 Re2 32. Qxf3 Kf7 33. Bf4 Kg6 34. Be3 Rxa2 35. h4 h6 36. h5+ Kh7 37. Qd5 Qh3 38. Qd3+ Kh8 39. Qg6 Rxf2 40. Bxf2 b5 41. g4 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851341 Dehtiarov, Roman (2308) Filipets, Egor (2293) 1/2-1/2
1. e4 d6 2. Nc3 Nf6 3. Nf3 g6 4. Bc4 Bg7 5. O-O O-O 6. d3 c5 7. h3 Nc6 8. a3 a6 9. Be3 b5 10. Bb3 Ne8 11. Qd2 Nc7 12. Bh6 e5 13. h4 Be6 14. Nd5 Bxd5 15. Bxd5 Nxd5 16. exd5 Ne7 17. c4 Nf5 18. Bxg7 Kxg7 19. g3 h6 20. b4 Rc8 21. Rfc1 Nd4 22. Nxd4 cxd4 23. a4 bxc4 24. dxc4 f5 25. f4 Qf6 26. c5 e4 27. Rab1 d3 28. Qc3 Qxc3 29. Rxc3 dxc5 30. bxc5 Rfd8 31. d6 d2 32. Rd1 Rxd6 33. cxd6 Rxc3 34. Rxd2 e3 35. d7 exd2 36. d8=Q Rc1+ 37. Kf2 d1=Q 38. Qe7+ Kg8 39. Qe8+ Kg7 40. Qe7+ Kg8 41. Qe8+ Kg7 42. Qe7+ 1/2-1/2
2023.08.21 chess.com SpeedChess Q1Sw
851412 Shvedova, Alexandra (2207) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Nd2 Be7 11. b3 O-O 12. Bb2 d5 13. Rac1 Rd8 14. a3 Qb7 15. Kg1 dxc4 16. Qxc4 Na6 17. N2f3 Nc5 18. b4 Nce4 19. Nc6 Re8 20. Rfd1 h6 21. Nfe5 Nd6 22. Nxe7+ Qxe7 23. Qc7 Nd5 24. Qxe7 Rxe7 25. f3 Ne8 26. e4 Ndf6 27. Rd3 a6 28. Kf2 b5 29. Bd4 Rb7 30. Nc6 Kh7 31. Ke3 Rd7 32. Bb6 Rxd3+ 33. Kxd3 Nd6 34. e5 Nd5 35. exd6 Nxb6 36. Na5 Rd8 37. Nb7 Rd7 38. Rc7 Kg6 39. Kd4 Kf6 40. Kc5 Rxc7+ 41. dxc7 Nd7+ 42. Kc6 Ne5+ 43. Kb6 Nd7+ 44. Ka7 Ne5 45. c8=Q Ng6 46. Qc3+ Kf5 47. Kxa6 e5 48. g4+ Ke6 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851494 Dehtiarov, Roman (2308) Dias, P (2330) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Be2 g6 8. Qg3 Bg7 9. O-O Ne7 10. Bf4 O-O 11. Bd6 Re8 12. Rfd1 Nc8 13. Bf4 e5 14. Bg5 f6 15. Bd2 d4 16. Nb1 Nd6 17. c3 c5 18. Rf1 g5 19. h4 h6 20. hxg5 hxg5 21. Bg4 Nf8 22. cxd4 cxd4 23. Na3 Ne6 24. Qh3 Nf4 25. Bxf4 exf4 26. Rac1 Qe7 27. Nc4 Nf7 28. f3 Rad8 29. Kf2 Nh6 30. Rc2 Kf8 31. Rfc1 b6 32. Bh5 f5 33. Bxe8 Rxe8 34. Nd2 g4 35. Qh5 Qb4 36. a3 Qb5 37. Rc8 Nf7 38. Rxe8+ Kxe8 39. Qxf5 Qxd3 40. Rc8+ Ke7 41. Rc7+ Kd6 42. Rd7+ Kc6 43. Qd5# 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851534 Dehtiarov, Roman (2308) Hajiyev, K (2109) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. d4 Bg4 5. Be3 e6 6. h3 Bh5 7. Be2 Nf6 8. e5 Nfd7 9. Nb1 c5 10. c3 Nc6 11. O-O Qb6 12. Qd2 Be7 13. Na3 cxd4 14. cxd4 Bb4 15. Qd1 O-O 16. Nc2 Be7 17. Rb1 Rac8 18. a3 Qb3 19. Nce1 Qxd1 20. Rxd1 Na5 21. Nd3 Rc2 22. Rfe1 Rfc8 23. Rc1 Nb3 24. Rxc2 Rxc2 25. Bd1 Na1 26. Bxc2 Nxc2 27. Rc1 Nxe3 28. fxe3 Nb6 29. Rc7 Bf8 30. Rxb7 Nc4 31. Kf2 f6 32. Rb8 Kf7 33. a4 a5 34. b4 axb4 35. Nxb4 Bxf3 36. gxf3 fxe5 37. Nc6 exd4 38. exd4 Bd6 39. Rb7+ Kf6 40. a5 Nxa5 41. Nxa5 h5 42. Rb6 Bc7 43. Ra6 h4 44. Nb7 Bg3+ 45. Ke2 Kf5 46. Nc5 e5 47. dxe5 Bxe5 48. Nd3 Bg3 49. f4 Bxf4 50. Nxf4 Kxf4 51. Rg6 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851589 Livaic, Leon (2558) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Nf3 dxc4 7. Qc2 c5 8. dxc5 c3 9. bxc3 Bxc5 10. Nb3 Be7 11. O-O Qc7 12. Rd1 b6 13. Bf4 e5 14. Bxe5 Qc4 15. Nfd2 Qxe2 16. Bxf6 Bxf6 17. Bxa8 Bh3 18. Re1 Qb5 19. Bg2 Bf5 20. Be4 Bh3 21. Bxh7+ Kh8 22. Bd3 Qh5 23. Bf1 Bf5 24. Qd1 Qh7 25. Nd4 Bd7 26. Ne4 Be7 27. Bd3 Qh3 28. Qf3 Nc6 29. Nxc6 Bxc6 30. Ng5 Qd7 31. Qh5+ 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851643 Dehtiarov, Roman (2308) Santos Flores, A (2200) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 e5 8. Bg2 Bc5 9. Nf3 Bg4 10. O-O Qd7 11. Re1 O-O-O 12. Be3 Bb6 13. Qe2 f6 14. Rad1 Nd4 15. Bxd4 Bxd4 16. c3 Bb6 17. Qe4 h5 18. Nxe5 Qd5 19. Qxd5 Rxd5 20. Nxg4 Rf5 21. Ne3 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851728 Dehtiarov, Roman (2308) Kushko, Dmitriy (2426) 0-1
1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 Bb4 5. e3 Bxc3 6. bxc3 O-O 7. Ne2 c5 8. O-O Nc6 9. d4 d6 10. a4 Rb8 11. Ba3 Qe7 12. Rb1 Na5 13. dxc5 dxc5 14. Rb5 b6 15. Bxc5 bxc5 16. Rxb8 Nxc4 17. Bd5+ Nxd5 18. Qxd5+ Be6 19. Rxf8+ Kxf8 20. Qa8+ Kf7 21. Rb1 Kg6 22. Qb7 Qd6 23. Qb8 Qd3 24. Re1 Bd5 25. Qe8+ Kh6 26. g4 fxg4 27. Ng3 g6 28. Qf8+ Kg5 29. Qe7+ Kh6 30. Qh4+ Kg7 31. Qxg4 Nd2 32. e4 Nf3+ 33. Kh1 Nxe1 34. Qd7+ Bf7 35. Qg4 Qf3+ 36. Qxf3 Nxf3 37. Kg2 Nd2 38. f3 Nb1 39. Kf2 Nxc3 40. a5 Kf6 41. Nf1 Kg5 42. Ne3 h5 0-1
2023.08.15 Titled Tue 15th Aug Early
847291 Dehtiarov, Roman (2308) Li, Hui (1988) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bh5 9. Kh2 Bd6 10. g4 Nxg4+ 11. hxg4 Bxg4 12. Rg1 Bh5 13. Bh6 Bg6 14. Bg5 f6 15. Be3 Bh5 16. Rg3 f5 17. exf5 Rxf5 18. Ne4 Qf8 19. Kg2 Qf7 20. Neg5 Qd5 21. Qh1 Bxf3+ 22. Nxf3 Raf8 23. Qh3 h6 24. c4 Qxd3 25. Qxh6 R8f7 26. Rh1 Kf8 27. Qh8+ Ke7 28. Bg5+ Kd7 29. Nxe5+ Bxe5 30. Rxd3+ 1-0
2023.08.15 Titled Tue 15th Aug Early
847557 Mikhailova, I (2216) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Ba6 5. e3 c5 6. Be2 Bb7 7. Nc3 cxd4 8. Qxd4 Nc6 9. Qd1 Be7 10. O-O O-O 11. b3 Rc8 12. Bb2 d6 13. Rc1 a6 14. Nd4 Qc7 15. Nxc6 Bxc6 16. Bf3 Rfd8 17. Bxc6 Qxc6 18. Qe2 Nd7 19. Rfd1 Nc5 20. Qc2 Bf6 21. b4 Nb7 22. Na4 Bxb2 23. Nxb2 d5 24. Qa4 b5 25. cxb5 Qxc1 26. Rxc1 Rxc1+ 27. Nd1 axb5 28. Qb3 d4 29. g4 dxe3 30. Qxe3 Rcxd1+ 31. Kg2 Nd6 32. Qe2 Rd5 33. h3 h6 34. Qc2 Nc4 35. a4 Rd2 36. Qe4 R2d4 37. Qc6 bxa4 38. Qxa4 Nd6 39. Qa5 Rb8 40. Qc5 Rbxb4 41. Qc7 Kh7 42. Qc2+ g6 43. Qc7 Kg7 44. Qc3 Rc4 45. Qe3 Ne4 46. Qa3 Nf6 47. Qf3 Nd5 48. Qa3 Nf4+ 49. Kg3 Rd3+ 50. Qxd3 Nxd3 0-1
2023.08.15 Titled Tue 15th Aug Early
847876 Dehtiarov, Roman (2308) Livaic, Leon (2558) 0-1
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nd4 8. Bxd7+ Qxd7 9. Nxd4 cxd4 10. Ne2 Rc8 11. Bd2 e6 12. c3 dxc3 13. Bxc3 Bxc3 14. bxc3 d5 15. f5 dxe4 16. fxe6 Qxe6 17. dxe4 Ne7 18. Qa4+ Nc6 19. Nd4 Qe7 20. Nxc6 bxc6 21. Rf3 O-O 22. Raf1 Rce8 23. Qxc6 Qxe4 24. Qc5 Qe7 25. Qxe7 Rxe7 26. Rc1 Rc8 27. c4 Rc5 28. Rc2 Kg7 29. Kf2 h5 30. Rf4 Re6 31. g3 Kf8 32. Kf3 Ke7 33. Re4 g5 34. Rxe6+ Kxe6 35. Ke4 Ra5 36. Kd4 Kd6 37. Rf2 f5 38. Re2 Ra3 39. Rf2 Ra5 40. Re2 a6 41. Rf2 Re5 42. Rb2 Re4+ 43. Kd3 Kc5 44. Rf2 Rd4+ 45. Ke3 Re4+ 46. Kd3 Re5 47. Rb2 f4 48. gxf4 gxf4 49. Rf2 Re3+ 50. Kd2 Re4 51. Kd3 Rd4+ 52. Kc3 Rxc4+ 53. Kd3 Ra4 54. Rg2 Rd4+ 55. Kc3 f3 56. Rf2 Rf4 57. Kd3 Kb4 58. Ke3 Rf6 59. Ke4 Ka3 60. Ke5 Rf8 61. Kd4 a5 62. Kc3 a4 63. Kc4 h4 64. Kb5 Rb8+ 65. Kc4 Rf8 66. Kb5 Rf4 67. Ka5 Rf5+ 68. Kb6 Kb4 69. Kc6 Kc4 70. Kd6 Kd4 71. Ke6 Rf4 72. Rf1 f2 73. Rd1+ Ke3 74. Ke5 f1=Q 75. Rxf1 Rxf1 0-1
2023.08.15 Titled Tue 15th Aug Early
847986 Styazhkina, A (2194) Dehtiarov, Roman (2308) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. c4 d4 10. O-O Qc7 11. Qg4 g6 12. f4 e5 13. Qh4 f6 14. Nf3 exf4 15. e5 fxe5 16. Bxg6+ hxg6 17. Qxh8 O-O-O 18. c5 Bxc5 19. Qxe5 Qxe5 20. Nxe5 g5 21. Bd2 Bb6 22. Rac1 Ne7 23. a4 a5 24. Nc4 Ba7 25. Bxa5 Rh8 26. Ne5 Be8 27. Bb4 1-0
2023.08.15 Titled Tue 15th Aug Early
848249 Dehtiarov, Roman (2308) Ljukin, S (2362) 1-0
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Rc1 a6 8. d4 O-O 9. Bd3 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Be2 Nc6 13. O-O Bf5 14. h3 Qd7 15. Na4 Ne4 16. Nb6 Qe6 17. Qxd5 Qxd5 18. Nxd5 Rad8 19. Rfd1 h6 20. Nc3 Nb4 21. Nxe4 Bxe4 22. Rd4 Bh7 23. Rcd1 Be7 24. Ba3 a5 25. Rd7 Rxd7 26. Rxd7 Bf6 27. Rxb7 Rc8 28. Bxb4 axb4 29. Rxb4 Bb1 30. a4 g6 31. Bc4 Rc7 32. Nd4 Be7 33. Rb5 Bd6 34. Rd5 Be7 35. Rb5 Bd6 36. g3 Be4 37. f3 Bc6 38. Nxc6 Rxc6 39. Kf2 Bc5 40. f4 Bd6 41. Rb7 Rc5 42. Bxf7+ Kg7 43. Bc4+ Kf6 44. Rf7# 1-0
2023.08.15 Titled Tue 15th Aug Early
848529 Nadanian, A (2279) Dehtiarov, Roman (2308) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. Nxe5 Qd4 7. Nf3 Qxe4 8. Nc3 Qg6 9. Ne5 Qf5 10. Re1 Be6 11. d3 h5 12. h3 O-O-O 13. a4 Nf6 14. a5 Bd6 15. Nf3 Rhg8 16. Ng5 Rde8 17. Ra4 Bd5 18. Nce4 Qd7 19. Nxd6+ Qxd6 20. Bf4 Qd7 21. Be5 Re7 22. Rf4 Rge8 23. d4 Ng8 24. Qxh5 f6 25. Ne4 fxe5 26. Nc5 Qd6 27. Rg4 b6 28. Rxg7 Rxg7 29. Qxe8+ Qd8 30. Qxe5 bxc5 31. Qxg7 cxd4 32. Qxd4 Kb7 33. Qb4+ Kc8 34. Rd1 Qg5 35. Qf8+ Kb7 36. f3 Nf6 37. Qc5 Qg3 38. Qf2 Qe5 39. c3 Be6 40. Re1 Qf5 41. Qe3 Bd5 42. Qe5 Qg6 43. Qe3 Nh5 44. g4 Ng7 45. Kf2 Qh7 46. Kg3 Qg6 47. Kh2 Qh7 48. Re2 Qg6 49. Qf4 Ne6 50. Qg3 Ng5 51. Rf2 Qd3 52. Kg2 Qe3 53. h4 Ne6 54. h5 Nf4+ 55. Kh2 Ne2 56. Qg2 Qe5+ 57. Kh1 Ng3+ 58. Kg1 Qe1+ 59. Kh2 Ne4 60. fxe4 Bxe4 61. Qg1 Qe3 62. Qg3 Qe1 63. Qg1 Qe3 64. g5 Qc5 65. Qg3 Qd5 66. Rg2 Qd1 67. Rg1 Qxh5+ 68. Qh3 Qe2+ 69. Kg3 Qe3+ 70. Kh2 Qf2+ 71. Rg2 Bxg2 72. Qxg2 Qh4+ 73. Kg1 Qe1+ 74. Kh2 Qh4+ 75. Kg1 Qe1+ 76. Qf1 Qg3+ 77. Qg2 Qe1+ 1/2-1/2
2023.08.15 Titled Tue 15th Aug Early
848569 Berezin, V UKR (2307) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 Bb7 5. O-O c5 6. c4 Be7 7. Nc3 cxd4 8. Nxd4 Bxg2 9. Kxg2 O-O 10. b3 Qc7 11. Bb2 a6 12. Rc1 d6 13. Qd3 Nbd7 14. Rfd1 Rfd8 15. h3 Qb7+ 16. Kg1 Rac8 17. Qe3 Bf8 18. Nf3 Nc5 19. Rd4 e5 20. Rdd1 Ne6 21. Nd5 Nxd5 22. Rxd5 b5 23. Ba1 bxc4 24. bxc4 Rxc4 25. Rdd1 Rxc1 26. Rxc1 Rc8 27. Kh2 Rxc1 28. Qxc1 f6 29. Qc4 d5 30. Qg4 Qb6 31. Kg2 Nc5 32. Qc8 Ne4 33. e3 Qc5 34. Qxa6 Qc2 35. Qe6+ Kh8 0-1
2023.08.15 Titled Tue 15th Aug Early
848768 Dehtiarov, Roman (2308) Lach, A (2184) 1-0
1. e4 c6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. Bd3 Nf6 6. O-O O-O 7. h3 b5 8. a3 a5 9. Be3 Bb7 10. Qd2 Nbd7 11. Bh6 b4 12. axb4 axb4 13. Ne2 c5 14. Bxg7 Kxg7 15. e5 dxe5 16. dxe5 Nd5 17. e6 fxe6 18. Ng5 Rf6 19. Be4 Nf8 20. Rxa8 Qxa8 21. Rd1 h6 22. Nf3 Nb6 23. Bxb7 Qxb7 24. Qe3 Nc4 25. Qxc5 Nxb2 26. Rb1 Qe4 27. Ng3 Qf4 28. Ne5 Na4 29. Qxe7+ Kg8 30. Ng4 Rf7 31. Qxb4 Qxb4 32. Rxb4 Nc3 33. Nxh6+ Kg7 34. Nxf7 Kxf7 35. Rb7+ Kf6 36. Rc7 Nd5 37. Rc8 Nd7 38. c4 Nc3 39. c5 Ke7 40. c6 Nb6 41. Rb8 Nbd5 42. Rg8 1-0
2023.08.15 Titled Tue 15th Aug Early
848984 Demchenko, A (2619) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a6 7. Nbd2 Ba7 8. Bb3 h6 9. Re1 O-O 10. Nf1 Be6 11. Ng3 Qd7 12. Bc2 Rad8 13. Qe2 Rfe8 14. h3 d5 15. Rd1 Re7 16. Kh2 Qd6 17. Nh4 Red7 18. Qf3 Nh7 19. Nhf5 Qf8 20. Re1 Kh8 21. a4 Ne7 22. b4 Ng6 23. b5 axb5 24. axb5 Bb6 25. Nh5 f6 26. Ba3 Qe8 27. Qg4 Bf7 28. Nhxg7 Qg8 29. Nh5 Bxf2 30. Rf1 Bb6 31. Nxh6 Qf8 32. Bxf8 1-0
2023.08.15 Titled Tue 15th Aug Early
849080 Dehtiarov, Roman (2308) Ansh, M Shah (2164) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Be2 Bc5 8. Qg3 Bd4 9. Be3 Bxe3 10. fxe3 Ne7 11. Qxg7 Rg8 12. Qxh7 Rxg2 13. Rf1 f6 14. Bh5+ 1-0
2023.08.15 Titled Tue 15th Aug Early
849268 Ozen, Deniz (2382) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c3 d5 3. Nf3 c5 4. dxc5 e6 5. b4 a5 6. a3 Ne4 7. Bb2 b6 8. cxb6 Qxb6 9. e3 Ba6 10. Bxa6 Qxa6 11. Nbd2 Nc6 12. Qe2 Qb7 13. O-O Be7 14. Nxe4 dxe4 15. Nd2 Ne5 16. c4 Nd3 17. Bxg7 Rg8 18. Bc3 axb4 19. axb4 Rxa1 20. Rxa1 Bxb4 21. Bxb4 Nxb4 22. Rb1 Ke7 23. Qh5 Rb8 24. Qxh7 Qc6 25. Qh4+ Kd7 26. Qxe4 Qxe4 27. Nxe4 Ra8 28. h4 Na6 29. h5 Nc7 30. h6 Rh8 31. h7 f5 32. Nf6+ Ke7 33. Rb7 Kd6 34. f4 Kc6 35. Ra7 Kb6 36. Ra2 Kc6 37. Rd2 Rf8 38. Rd7 Rh8 39. Rg7 Kd6 40. Rg8 Rxg8 1-0
2023.08.08 Titled Tue 8th Aug Early
857001 Dehtiarov, Roman (2308) Nithyalakshmi, Sivanesan (1889) 1-0
1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 d6 6. O-O Nc6 7. d3 O-O 8. e4 Bg4 9. Be3 Ne5 10. Qe2 h5 11. Rab1 Rc8 12. Rfc1 Qd7 13. Nxe5 dxe5 14. f3 Be6 15. b4 cxb4 16. Rxb4 b6 17. Rcb1 Rfd8 18. Bf1 Bh3 19. Bxh3 Qxh3 20. a4 h4 21. g4 e6 22. Nd1 Nxe4 23. dxe4 Rxd1+ 24. Rxd1 f5 25. Qg2 fxg4 26. Qxh3 gxh3 27. a5 Bf8 28. c5 bxc5 29. Rc4 Rb8 30. Bxc5 Bh6 31. Bf2 Rb5 32. a6 Ra5 33. Rd8+ Kf7 34. Rc7+ Kf6 35. Bxh4+ g5 36. Be1 Rxa6 37. Kf2 g4 38. Kg3 gxf3 39. Kxh3 Ra3 40. Bh4+ Kg6 41. Rg8+ Kh5 42. Bg3 f2 43. Rf7 Bf4 44. Rh7+ Bh6 45. Rf8 Kg6 46. Rxh6+ Kxh6 47. Rxf2 1-0
2023.08.08 Titled Tue 8th Aug Early
857156 Yarullina, A (2084) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. cxd4 Ne6 8. d5 Ncd4 9. Nxd4 Nxd4 10. Qe4 c5 11. d6 g6 12. Nc3 Bg7 13. Bc4 O-O 14. O-O Rb8 15. a4 b6 16. f4 Bb7 17. Bd5 Ba6 18. Re1 Kh8 19. Be3 Nf5 20. Bf2 f6 21. g4 Nd4 22. e6 dxe6 23. Bxe6 Qxd6 24. Bxd4 cxd4 25. Nb5 Bxb5 26. axb5 f5 27. gxf5 gxf5 28. Bxf5 d3 29. Qxd3 Qc5+ 30. Kh1 Qxf5 31. Qxf5 Rxf5 32. Rxa7 Rxf4 33. Ree7 Bxb2 34. Rxh7+ Kg8 35. Rab7 Rxb7 36. Rxb7 Bd4 37. Rd7 Bc5 38. Kg2 Rb4 39. Kg3 Rxb5 40. h4 Rb4 41. h5 Rd4 42. Rb7 Kh8 43. Kh3 Rb4 44. Kg3 Be3 45. Kh3 Bg5 46. Kg3 Bf6 47. h6 Bg5 48. h7 Be3 49. Kf3 Bc5 50. Kg3 Rd4 51. Kf3 Rh4 52. Ke2 Rxh7 53. Rb8+ Kg7 54. Rb7+ Kg6 55. Rxh7 Kxh7 0-1
2023.08.08 Titled Tue 8th Aug Early
857403 Dehtiarov, Roman (2308) Bernadskiy, V (2530) 0-1
1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. e4 Bb4 5. f3 Ne7 6. Bd3 O-O 7. Ne2 d5 8. a3 Bxc3+ 9. Nxc3 dxe4 10. Bxe4 Bxe4 11. fxe4 Nbc6 12. Be3 f5 13. e5 f4 14. Bf2 Nf5 15. Ne2 Nh4 16. O-O Nxg2 17. Kxg2 f3+ 18. Kh1 fxe2 19. Qxe2 Nxd4 20. Qe4 Nf5 21. Rad1 Qe7 22. c5 Rad8 23. cxb6 cxb6 24. Qc6 h6 25. Bg3 Rxd1 26. Rxd1 Ne3 27. Re1 Qf7 28. h3 Qf3+ 29. Qxf3 Rxf3 30. Bh2 Rxh3 31. Kg1 Rf3 32. Rc1 Kh7 0-1
2023.08.08 Titled Tue 8th Aug Early
857682 Rosh, Jain (2248) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 exd4 13. cxd4 Na5 14. Ng5 Nxb3 15. Qxb3 Qd7 16. Ng3 h6 17. Nf3 Nxe4 18. Bf4 Nxg3 19. Bxg3 g6 20. d5 Bg7 21. Rac1 Rxe1+ 22. Nxe1 Re8 23. Nd3 Qf5 24. Nb4 a5 25. Nc6 Bxc6 26. Rxc6 Qb1+ 27. Kh2 Re1 28. Bf4 g5 29. Be3 Be5+ 30. g3 Qe4 31. Rc1 Qh1# 0-1
2023.08.08 Titled Tue 8th Aug Early
858072 Dehtiarov, Roman (2308) Indjic, A (2601) 0-1
1. c4 Nf6 2. Nc3 e5 3. g3 h6 4. Bg2 Bb4 5. Nd5 Nxd5 6. cxd5 O-O 7. e3 d6 8. Ne2 c6 9. dxc6 Nxc6 10. O-O d5 11. d3 Be6 12. Bd2 a5 13. h3 Qb6 14. a3 Be7 15. Rb1 Rfd8 16. Kh2 f6 17. d4 e4 18. f3 f5 19. Nf4 Bf7 20. fxe4 fxe4 21. g4 Bd6 22. Kh1 Ne7 23. h4 Bc7 24. g5 hxg5 25. hxg5 Ng6 26. Nxg6 Qxg6 27. Qg4 Be6 28. Qh4 Qh7 29. Qxh7+ Kxh7 30. Rbc1 Bd6 31. b4 a4 32. Kg1 Kg6 33. Rc5 Bxc5 34. dxc5 Rf8 35. Bc3 Rxf1+ 36. Bxf1 Bd7 37. b5 Rg8 38. Be5 Kxg5 39. Kf2 Kg6 40. Ke2 Rf8 41. c6 bxc6 42. b6 Bc8 43. Ke1 Kf7 44. Bd6 Rh8 45. Be5 Rh1 46. Kf2 Bb7 47. Bg2 Rb1 48. Bd4 Rb3 49. Bc5 Rb5 50. Bd4 c5 51. Bf1 Rxb6 52. Bxc5 Rb3 53. Be2 Bc6 54. Bg4 g5 55. Bf5 Rb2+ 56. Kg3 Rc2 57. Bd4 Bb5 58. Kg4 Rg2+ 59. Kh5 Be2+ 60. Kh6 g4 61. Kg5 Rf2 62. Be5 Bd1 63. Bf4 Ra2 64. Bg6+ Ke7 65. Kf5 Rxa3 66. Ke5 Kd7 67. Bf5+ Kc6 68. Ke6 g3 69. Bxg3 Rxe3 70. Be5 Rd3 71. Ke7 Kb5 72. Bc8 Kc4 73. Ba6+ Kb3 74. Bxd3 exd3 75. Kd6 Bf3 76. Bf4 a3 77. Kc5 a2 78. Be5 d2 79. Bd4 d1=Q 0-1
2023.08.08 Titled Tue 8th Aug Early
858225 Dehtiarov, Roman (2308) Burmakin, V (2476) 0-1
1. c4 Nf6 2. Nc3 c6 3. e4 d6 4. d4 e5 5. Nf3 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. Bg5 Be7 9. Be2 O-O 10. O-O Nbd7 11. Rad1 Qc7 12. Qg3 Rfd8 13. Kh1 Nf8 14. f4 Rxd1 15. Rxd1 Ne6 16. fxe5 Nxg5 17. Qxg5 Nxe4 18. Qe3 Nxc3 19. Qxc3 Rd8 20. h3 Rxd1+ 21. Bxd1 Bg5 22. Bg4 Qe7 23. Qd4 g6 24. a3 h5 25. Bf3 Bc1 26. Qd6 Qe8 27. Be4 Bxb2 28. e6 Qxe6 29. Qxe6 fxe6 30. a4 Kg7 31. Kg1 Kf6 32. Kf1 a5 33. Ke2 g5 34. Kd3 Ke5 35. Bf3 h4 36. Bg4 Ba3 37. Bf3 Bc5 38. Bg4 Ba7 39. Bf3 Kf4 40. Be4 e5 41. Bf3 b5 42. cxb5 cxb5 43. axb5 a4 44. Kc4 e4 45. Bg4 a3 46. Kb3 Ke3 47. Kxa3 Kd2 48. Kb4 e3 49. Ka5 e2 50. Bxe2 Kxe2 51. b6 Bxb6+ 52. Kxb6 Kf2 53. Kc5 Kxg2 54. Kd4 Kxh3 55. Ke3 g4 56. Kf2 Kh2 57. Kf1 g3 0-1
2023.08.08 Titled Tue 8th Aug Early
858343 Sisabayev, K (2229) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 g5 9. f4 Nxe4 10. fxe5 Ne6 11. Qh5 Qe7 12. Bg3 Qc5+ 13. Kh1 Qxc4 14. Qxf7+ Kd8 15. Nd2 Qb4 16. Qf6+ Nxf6 17. c3 Qc5 18. exf6 Rf8 19. Rad1 d6 20. Ne4 Qc6 21. Nxd6 cxd6 22. Rxd6+ Qxd6 23. Bxd6 Rf7 24. Be7+ Rxe7 25. fxe7+ Kxe7 0-1
2023.08.08 Titled Tue 8th Aug Early
858670 Dehtiarov, Roman (2308) Ansh, M Shah (2164) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 g6 5. Be3 Bg7 6. Nf3 O-O 7. h3 b6 8. Bd3 Bb7 9. O-O c5 10. Qd2 Re8 11. Rad1 Nc6 12. dxc5 bxc5 13. Bc2 e5 14. Qxd6 Nd4 15. Qxd8 Raxd8 16. Ba4 Re6 17. Bg5 h6 18. Bxf6 Bxf6 19. Nd5 Bg7 20. Nxd4 exd4 21. f3 g5 22. Ne3 Be5 23. Nf5 Kh7 24. Rd3 Ba6 25. b3 Bc8 26. Rfd1 a5 27. Bb5 Kg6 28. Ne3 Ba6 29. Nd5 Rb8 30. a4 Bb7 31. Rc1 Rd8 32. Rc2 Rb8 33. Bd7 Rd6 34. Bf5+ Kg7 35. Kf2 Bc8 36. Bxc8 Rxc8 37. g3 Rb8 38. f4 gxf4 39. gxf4 Bxf4 40. Nxf4 Rf6 41. Kf3 Kh7 42. e5 Rf5 43. Ke4 Rg5 44. Rg2 1-0
2023.08.08 Titled Tue 8th Aug Early
858846 Vyatkin, D (2362) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 O-O 7. O-O dxc4 8. Bg5 Nbd7 9. e3 h6 10. Bxf6 Nxf6 11. Ne5 c6 12. Nxc4 Nd5 13. a3 Be7 14. Nbd2 Bd7 15. Rc1 Nb6 16. Qb3 Nxc4 17. Nxc4 Qc7 18. Rfd1 Rfd8 19. e4 Bf6 20. d5 exd5 21. exd5 b5 22. Ne3 c5 23. d6 Qa7 24. Bxa8 Rxa8 25. Nd5 Bd4 26. Rxd4 a4 27. Qd1 cxd4 28. Rc7 Qa5 29. Rxd7 Re8 30. Re7 Rd8 31. Qf3 Rf8 32. Qe4 Qa6 33. Re8 Rxe8 34. Qxe8+ Kh7 35. Ne7 h5 36. Qg8+ Kh6 37. Qh8+ Kg5 38. Qxg7# 1-0
2023.08.08 Titled Tue 8th Aug Early
859013 Dehtiarov, Roman (2308) Bach Ngoc Thuy Duong (2228) 0-1
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 a6 10. d3 Be6 11. Be3 Nd5 12. Nxd5 Bxd5 13. Rc1 f6 14. Bc5 Bxc5 15. Rxc5 Be6 16. Qc2 Qd7 17. Rc1 Rfd8 18. Qc3 Qf7 19. Kf1 Rd7 20. Nd2 Qh5 21. h4 Nd4 22. Nf3 Nb3 23. Rxc7 Rxc7 24. Qxc7 Nxc1 25. Qxc1 Rc8 26. Qd1 Qf7 27. d4 e4 28. Nd2 f5 29. Kg1 Qc7 30. Kf1 Qc1 31. Ke1 Qxa3 32. Nb1 Qb2 33. Qd2 Rc1+ 0-1
2023.08.08 Titled Tue 8th Aug Early
859246 Dehtiarov, Roman (2308) Pakhomova, E (2030) 1-0
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Rc1 a6 8. d4 O-O 9. Bd3 e5 10. dxe5 Nxe5 11. cxd5 cxd5 12. Be2 Be6 13. O-O Qd7 14. Na4 Nxf3+ 15. Bxf3 Rad8 16. Bxf6 gxf6 17. Nb6 Qe7 18. Nxd5 Bxd5 19. Bxd5 Qe5 20. g3 Ba3 21. Qg4+ Kh8 22. Be4 Bxc1 23. Rxc1 Rd2 24. Bb1 Rfd8 25. Rf1 Qg5 26. Qf3 Kg7 27. h4 Qd5 28. Be4 Qd6 29. Qg4+ Kf8 30. Bf3 Rxa2 31. Qf5 Qe5 32. Qxh7 Ra1 33. Qc2 b5 34. h5 b4 35. h6 Rxf1+ 36. Kxf1 Kg8 37. Qc4 Kh7 38. Qxb4 Kxh6 39. Qh4+ Kg7 40. Qg4+ Kf8 41. Qb4+ Qd6 42. Qa4 Rb8 43. Kg2 Qb6 44. Qa3+ Kg7 45. Bd5 Qb5 46. e4 a5 47. Qa1 Qe2 48. Qd4 Rb4 49. Qa7 Rb5 50. Qxf7+ Kh6 51. Qxf6+ Kh7 52. Qf5+ Kg7 53. Qf7+ Kh6 54. Qe6+ Kh5 55. Bc4 Rb6 56. Qh3+ Kg5 57. Bxe2 Rh6 58. Qf5# 1-0
2023.07.25 Titled Tue 25th Jul Early
872794 Dehtiarov, Roman (2308) Bueno, Alfe (2135) 1-0
1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Bb4 6. Nge2 d6 7. a3 Bxc3 8. Nxc3 O-O 9. O-O f4 10. d3 fxg3 11. fxg3 Bg4 12. Qe1 Qe8 13. Bd2 Qh5 14. Nd5 Nxd5 15. cxd5 Ne7 16. Rc1 c6 17. dxc6 bxc6 18. d4 Rxf1+ 19. Qxf1 Be2 20. Qe1 Rf8 21. dxe5 dxe5 22. Bb4 Rf7 23. Bxe7 Rxe7 24. Rxc6 Qg4 25. h3 Qh5 26. Rc8+ Kf7 27. Qf2+ Ke6 28. g4 Bxg4 29. hxg4 Qxg4 30. Rc6+ Kd7 31. Qd2+ Ke8 32. Rc8+ Kf7 33. Qd5+ Kg6 34. Qe4+ Kh6 35. Qxg4 1-0
2023.07.25 Titled Tue 25th Jul Early
873120 Herrera Perez, Martin Steven (2005) Dehtiarov, Roman (2308) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. O-O O-O 9. Rd1 Re8 10. d3 Bb6 11. h3 h6 12. Nbd2 Na5 13. Bc2 Nh5 14. Nf1 Qf6 15. a4 Bd7 16. b4 Nc6 17. axb5 axb5 18. Be3 Nf4 19. Bxf4 Qxf4 20. Bb3 Be6 21. Bd5 Bxd5 22. exd5 Ne7 23. Qe4 Rxa1 24. Rxa1 Qxe4 25. dxe4 f5 26. exf5 Nxd5 27. Rc1 Ra8 28. c4 Nf4 29. Rc2 bxc4 30. Rxc4 Ra2 31. Ne3 Nd3 32. Nd5 Bxf2+ 33. Kh2 Nf4 34. Nxf4 exf4 35. Rxf4 Bb6 36. Rc4 Rb2 37. Nd4 Kf7 38. Ne6 Kf6 39. Nxc7 Bxc7 40. Rxc7 Rxb4 41. g4 h5 42. Kg3 hxg4 43. hxg4 Rb3+ 44. Kh4 g5+ 45. fxg6 Kxg6 46. Rd7 Rd3 47. Rd8 d5 48. Rd6+ Kg7 49. Kg5 Rd1 50. Rd7+ Kf8 51. Kg6 d4 52. g5 d3 53. Kf6 Ke8 54. Rd4 d2 55. Kg7 Ke7 56. g6 Ke8 57. Kg8 Ke7 58. g7 Ke8 59. Re4+ Kd8 60. Rd4+ Ke8 61. Re4+ Kd8 62. Rd4+ Ke8 1/2-1/2
2023.07.25 Titled Tue 25th Jul Early
873402 Molina Carretero, Daniel (2189) Dehtiarov, Roman (2308) 1/2-1/2
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 b6 5. Nf3 Bb7 6. O-O e6 7. a3 Be7 8. Rb1 O-O 9. d3 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Be3 Rfd8 13. Qa4 Qd7 14. Rfc1 Rac8 15. b4 cxb4 16. axb4 Bf6 17. b5 Na5 18. Bd2 Rxc1+ 19. Rxc1 Rc8 20. Rxc8+ Qxc8 21. Bxa5 bxa5 22. Qxa5 Qc1+ 23. Qe1 Qb2 24. Qa5 h6 25. Qxa7 Qb1+ 26. Bf1 Bxf3 27. Qb8+ Kh7 28. exf3 Bd4 29. Qf4 Qb2 30. Qe4+ g6 31. Qe2 Qxb5 32. h4 h5 33. f4 Qc5 34. Bg2 Qc1+ 35. Kh2 Qc5 36. Be4 Bxf2 37. Qxh5+ Kg7 38. Qxc5 Bxc5 39. Kg2 Kf6 40. Kf3 Kg7 41. g4 f5 42. Bc6 Kf6 43. g5+ Ke7 44. Bb5 Bd4 45. Ba4 Kf7 46. Bb3 Ke7 47. Bc4 Kf7 48. Bb3 Ke7 49. Bd1 Kf7 50. Kg3 Ke7 51. h5 gxh5 52. Bxh5 e5 53. Kf3 Ke6 54. Bg6 exf4 55. Kxf4 Be5+ 56. Kf3 Bd4 57. Bh7 Be5 58. Ke3 Bg7 59. d4 Kd5 60. Bxf5 Bxd4+ 61. Kf4 Bg7 62. Bc8 Kd6 63. Kf5 Ke7 64. Kg6 Kf8 65. Be6 Ba1 66. Bd5 Bb2 67. Kh7 Ba1 68. g6 Bg7 69. Be6 Bb2 70. Bf7 Bg7 71. Be6 Bb2 72. Bb3 Bg7 73. Ba2 Bb2 74. g7+ Bxg7 1/2-1/2
2023.07.25 Titled Tue 25th Jul Early
873581 Dehtiarov, Roman (2308) Kaplan, Avi Harrison (2117) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O Nbd7 8. d3 a5 9. h3 Nc5 10. Be3 b6 11. Qd2 Re8 12. f4 c6 13. Rad1 Bb7 14. Kh2 d5 15. fxe5 Nfd7 16. d4 Nxe4 17. Nxe4 dxe4 18. Nc3 c5 19. Qf2 Rf8 20. dxc5 Bxe5 21. cxb6 f5 22. Bf4 Bg7 23. Nb5 g5 24. Bxg5 Qxg5 25. Rxd7 Bc6 26. Rc7 Bxb5 27. cxb5 Be5 28. Rc5 Bd6 29. Rd5 Rad8 30. Bxe4 Qxg3+ 31. Qxg3+ Bxg3+ 32. Kxg3 fxe4 33. Rxf8+ Rxf8 34. Re5 Rb8 35. Rxe4 Rxb6 36. a4 h5 37. b4 axb4 38. Rxb4 Kg7 39. a5 Rh6 40. a6 h4+ 41. Rxh4 Rf6 42. Rg4+ Kh7 43. a7 Rf8 44. b6 Kh8 45. b7 Kh7 46. b8=Q Rf7 47. Qg8+ Kh6 48. Qg6# 1-0
2023.07.25 Titled Tue 25th Jul Early
873689 Indjic, A (2619) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 d5 5. f3 Nf6 6. e3 c5 7. c3 Nc6 8. Nd2 e6 9. g4 Bd6 10. Bxd6 Qxd6 11. f4 cxd4 12. cxd4 Nxd4 13. exd4 Qxf4 14. Bb5+ Kf8 15. Ngf3 Nxg4 16. Rg1 a6 17. Be2 Bd7 18. Qb3 Bb5 19. Bxb5 axb5 20. O-O-O Ne3 21. Qd3 Nxd1 22. Kxd1 Kg8 23. Kc2 Rxa2 24. Kb1 Ra8 25. Ne5 Qf5 26. Qxf5 exf5 27. Ndf3 Kh7 28. Nxf7 Rhf8 29. N3e5 Rae8 30. h5 Re7 31. Nd6 Re6 32. Nxb7 f4 33. Nc5 1-0
2023.07.25 Titled Tue 25th Jul Early
874052 Dehtiarov, Roman (2308) Mizzi, Jack (1986) 0-1
1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 g6 5. d3 Bg7 6. e3 O-O 7. Nge2 c6 8. O-O Kh8 9. f4 d6 10. b3 Nbd7 11. Bb2 Ng4 12. Qd2 Qb6 13. d4 Nxe3 14. Qxe3 exd4 15. Nxd4 Qxd4 16. Qxd4 Bxd4+ 17. Kh1 Nf6 18. Rad1 c5 19. Rxd4 cxd4 20. Nb5 a5 21. a4 Kg8 22. Bxd4 Ne4 23. Re1 Bd7 24. Bxe4 fxe4 25. Nxd6 Bc6 26. Kg1 Rad8 27. Be5 Rd7 28. c5 Bd5 29. Re3 h6 30. Kf2 g5 31. Rc3 gxf4 32. gxf4 Kh7 33. Ke3 Rg8 34. Kd4 Bc6 35. Rg3 Rxg3 36. hxg3 Rd8 37. Ke3 Bd5 38. f5 Rd7 39. f6 Bxb3 40. Nxe4 Bxa4 41. Bc3 Bc2 42. Nd6 Bb3 43. Kd4 a4 44. Ke5 Kg6 45. g4 a3 46. Bd4 a2 47. Ba1 Bg8 0-1
2023.07.25 Titled Tue 25th Jul Early
874166 Alvarez Leon, Lu (2178) Dehtiarov, Roman (2308) 1-0
1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Nbd2 d5 7. Qc2 O-O 8. Bg2 Nbd7 9. O-O c6 10. a3 Bd6 11. Re1 e5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qxc6 exd4 16. Nxd4 Rb8 17. Nf5 Bc5 18. Qf3 Bb7 19. Qf4 Bxg2 20. Kxg2 Kh8 21. Bb2 Rg8 22. Nxg7 Kxg7 23. Qg5+ Kf8 24. Qxf6 Qxf6 25. Bxf6 Rg6 26. Bc3 a5 27. b4 axb4 28. axb4 Bd6 29. Ra7 Rc8 30. Bd4 Bxb4 31. Rb1 Bc5 32. Bc3 Re6 33. Rb2 h6 34. h4 h5 35. Rd7 Kg8 36. Rd5 1-0
2023.07.25 Titled Tue 25th Jul Early
874370 Ai, Evan (2159) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 Nb8 13. Nf1 exd4 14. cxd4 Nxe4 15. d5 Nf6 16. Bg5 Nbd7 17. Rxe8 Qxe8 18. Ne3 Ne4 19. Bf4 g6 20. Qd4 Ndc5 21. b4 Bg7 22. Qd1 Bxa1 23. bxc5 Bg7 24. c6 Bc8 25. Ne1 Nc3 26. Qd2 b4 27. Bd3 a5 28. N1c2 Ba6 29. Bxa6 Rxa6 30. Qd3 Ra8 31. Qc4 Qe4 32. Qxe4 Nxe4 33. Nc4 Bc3 34. Kf1 a4 0-1
2023.07.25 Titled Tue 25th Jul Early
874670 Dehtiarov, Roman (2308) Smirnov, Mark (1931) 1-0
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. d3 f6 11. Be3 a5 12. b5 Nd4 13. Nd2 Nd5 14. Bxd4 exd4 15. Nxd5 Bxd5 16. Bxd5+ Qxd5 17. Qb3 Rfd8 18. Rfc1 Qxb3 19. Nxb3 a4 20. Nc5 Rd5 21. Nxb7 Rxb5 22. Rxc7 Bf8 23. Rd7 Rb3 24. Nd6 Ra6 25. Nc4 Bc5 26. Rd5 Rc6 27. Kg2 Kf7 28. Kf3 Ke6 29. Rd8 Be7 30. Rxd4 Rc7 31. Re4+ Kf7 32. Rd4 Rc5 33. Rd7 Ke6 34. Rd4 Rf5+ 35. Kg2 Bc5 36. Re4+ Kf7 37. f4 g5 38. Kf3 gxf4 39. Rxf4 Rh5 40. Kg2 Rd5 41. Raf1 Bd4 42. Rf5 Rxf5 43. Rxf5 Bb2 44. Ra5 Bxa3 45. Rxa4 Be7 46. Ra7 Rc3 47. Kf3 Rc2 48. Nd6+ Ke6 49. Nc4 Rc1 50. Ra6+ Kf7 51. g4 Rf1+ 52. Kg2 Re1 53. Kf2 Rh1 54. Kg2 Re1 55. e4 Re2+ 56. Kf3 Bd8 57. Kxe2 1-0
2023.07.25 Titled Tue 25th Jul Early
874755 Liu, Casper (2278) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Qe7 8. f3 Re8 9. Bc4 Ne5 10. Bb3 d6 11. h4 Be6 12. h5 Bxb3 13. axb3 Bc5 14. Qf4 a5 15. g4 c6 16. g5 Nfd7 17. Qg3 a4 18. f4 axb3 19. fxe5 Ra1+ 20. Nb1 bxc2 21. Kxc2 Nxe5 22. g6 fxg6 23. hxg6 Nxg6 24. Nc3 Rxd1 25. Kxd1 b5 26. Qh3 h6 27. Qg2 Qe6 28. Qh3 Qb3+ 29. Kc1 b4 30. Nce2 Qa2 31. Qh5 Re6 32. Bxh6 Qa1+ 33. Kc2 b3+ 34. Kxb3 Ne5 35. Bxg7 Rg6 36. Qh8+ Kf7 37. Qf8+ Ke6 38. Qe8# 1-0
2023.07.25 Titled Tue 25th Jul Early
875004 Dehtiarov, Roman (2308) Yashmetov, Mikhail (2307) 0-1
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 e5 9. h3 Ne8 10. f4 Nc7 11. Be3 Ne6 12. Nd5 Ned4 13. Nec3 Rb8 14. a4 a6 15. fxe5 Bxe5 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Ne2 Qg5 19. Kh2 Be6 20. Nef4 Bxd5 21. Nxd5 Ne5 22. b4 cxb4 23. Nxb4 Qe3 24. Ra3 h5 25. Nd5 Qg5 26. Ra2 h4 27. g4 b5 28. cxb5 axb5 29. a5 b4 30. a6 b3 31. Rb2 Nec6 32. Qc1 Qxc1 33. Rxc1 Ne5 34. Bf1 Ra8 35. Ra1 Ra7 36. Ra4 Nec6 37. Nb4 Ne5 38. Nd5 Nef3+ 39. Kg2 Rfa8 40. Nb4 Ne5 41. Kf2 f5 42. gxf5 gxf5 43. exf5 Kf6 44. Ke3 Nxf5+ 45. Kd2 Nf3+ 46. Kc3 N3d4 47. Nd5+ Ke5 48. Nb4 Rb8 49. Kd2 Rb6 50. Bg2 d5 51. Nxd5 Rbxa6 52. Rxa6 Rxa6 53. Kc3 Rc6+ 54. Kd2 Rc5 55. Nc3 Kf4 56. Ne4 Rc7 0-1
2023.07.24 Julius Baer Play-In 2023
886905 Demidov, M (2587) Dehtiarov, Roman (2308) 1-0
1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 e6 6. Nc3 Nc6 7. e4 d6 8. d4 cxd4 9. Nxd4 Rc8 10. b3 Be7 11. Ba3 a6 12. Qd2 O-O 13. Rfd1 Nxd4 14. Qxd4 Ne8 15. Rac1 Qc7 16. Na4 Bd8 17. Bxd6 Nxd6 18. Qxd6 Bc6 19. Qxc7 Bxc7 20. Nc3 Rfd8 21. f4 f6 22. Kf2 Kf7 23. f5 exf5 24. exf5 Bxg2 25. Kxg2 Be5 26. Rxd8 Rxd8 27. Nd5 b5 28. Kf3 g6 29. fxg6+ hxg6 30. Rc2 bxc4 31. bxc4 Ke6 32. Nb4 a5 33. Nc6 Rd3+ 34. Ke2 Ra3 35. c5 Rc3 36. Rxc3 Bxc3 37. Kd3 Be1 38. Kc4 Kd7 39. Kb5 Bf2 40. Nxa5 Kc7 41. g4 f5 42. gxf5 gxf5 43. Nc4 Bd4 44. a4 f4 45. Nd2 Bc3 46. Nf3 Kb7 47. h4 Kc7 48. h5 Kb7 49. h6 Kc7 50. h7 Kb7 51. a5 Kc7 52. a6 Kb8 53. Kb6 Bf6 54. a7+ Ka8 55. Ka6 Bg7 56. c6 Be5 57. Nxe5 f3 58. h8=Q# 1-0
2023.07.24 Julius Baer Play-In 2023
886992 Drozdowski, K (2448) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. h3 h6 9. Nf1 Be6 10. Ng3 d5 11. Qe2 dxe4 12. dxe4 Qe7 13. O-O Na5 14. Bxe6 Qxe6 15. Nf5 Rg8 16. Rd1 Nc4 17. b3 Nd6 18. Nxd6+ cxd6 19. c4 g5 20. Be3 g4 21. Nh4 gxh3 22. Bxa7 Rxa7 23. g3 Ra8 24. Nf5 Rd8 25. Qe3 Ng4 26. Qf3 Rg6 27. Rd2 Qf6 28. Rad1 Qg5 29. Nxd6+ Rdxd6 30. Rxd6 h2+ 31. Kg2 Rxd6 32. Rxd6 Qh5 33. Rd1 Ke7 34. Rh1 Qg5 35. Qe2 h5 36. f3 Ne3+ 37. Kf2 h4 38. g4 Nxg4+ 39. fxg4 Qf4+ 40. Qf3 Qd2+ 41. Kf1 f6 42. Qf2 Qd3+ 43. Kg2 Qxe4+ 44. Kxh2 Qxg4 45. Rg1 Qe4 46. Re1 Qg4 47. Rg1 Qe4 48. Qc5+ Kf7 49. Qd5+ 1-0
2023.07.24 Julius Baer Play-In 2023
887073 Dehtiarov, Roman (2308) Narayanan, SL (2656) 1/2-1/2
1. c4 g6 2. Nc3 Bg7 3. g3 e6 4. Bg2 Ne7 5. e4 d5 6. exd5 exd5 7. cxd5 O-O 8. Nge2 c6 9. dxc6 Nbxc6 10. O-O Nf5 11. d3 Nfd4 12. Nxd4 Nxd4 13. Be3 Bf5 14. Be4 Bh3 15. Bg2 Bxg2 16. Kxg2 Rc8 17. Bxd4 Bxd4 18. Qf3 Rc6 19. Rae1 Rf6 20. Qe4 Re6 21. Qf3 Rb6 22. Re2 h5 23. h4 a6 24. Rfe1 Rxb2 25. Ne4 Rxe2 26. Rxe2 b5 27. Ng5 Bf6 28. Ne4 Be7 29. Rc2 Qd7 30. Kh2 Rd8 31. Nf6+ Bxf6 32. Qxf6 a5 33. Rc5 Re8 34. a4 b4 35. Rxa5 Qxd3 36. Rb5 b3 37. Qb2 Qf1 38. Rxb3 Kh7 39. Rb7 Qc4 40. Qb3 Qxb3 41. Rxb3 Re2 42. Kg2 Ra2 43. Rb4 f6 44. Rf4 Kg7 45. Kf1 g5 46. hxg5 fxg5 47. Rb4 g4 48. Rb5 Kg6 49. a5 Kh6 50. Rb6+ Kg5 51. Rb5+ Kg6 52. Kg2 Kh6 53. Rb6+ Kg5 54. Ra6 h4 55. gxh4+ Kxh4 56. Ra8 g3 57. Rh8+ Kg4 58. Rg8+ Kf5 59. Rf8+ Kg4 60. Rg8+ Kf5 61. Kxg3 Rxa5 62. Rh8 Ra3+ 63. f3 Ra4 64. Rh5+ Kg6 65. Rb5 Kf6 66. f4 Ra1 67. Rb6+ Kf5 68. Rb5+ Kf6 69. Rb6+ Kf7 70. Kg4 Ra5 71. Kh4 Rc5 72. Kg4 Ra5 73. Rb7+ Kf6 74. Rb6+ Kf7 1/2-1/2
2023.07.24 Julius Baer Play-In 2023
887150 Svane, R (2625) Dehtiarov, Roman (2308) 1-0
1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 O-O 9. Rd1 Nc6 10. Qf4 Rc8 11. b3 a6 12. Bb2 Qc7 13. Qd2 Rfd8 14. Rac1 Qb8 15. e4 Bc5 16. Qe2 Ng4 17. Rf1 Nge5 18. Na4 Nxf3+ 19. Qxf3 Nd4 20. Qd3 e5 21. b4 Bxb4 22. Nxb6 Bxe4 23. Bxe4 Qxb6 24. Bxh7+ Kh8 25. Be4 Bc5 26. Rb1 Qe6 27. Kg2 Rb8 28. Bd5 Qf6 29. f4 Qf5 30. Be4 Qh5 31. fxe5 Qe2+ 32. Qxe2 Nxe2 33. Rxf7 Nd4 34. Bc3 Rxb1 35. Bxb1 Kg8 36. Rf1 Rb8 37. Be4 Ne6 38. Rd1 Nf8 39. Rb1 Rxb1 40. Bxb1 Ne6 41. Bf5 Kf7 42. Kf3 Ng5+ 43. Kg4 Ne6 44. h4 g6 45. Bxe6+ dxe6 46. Kf3 Ke7 47. g4 Kf7 48. Ke4 Bf2 49. h5 gxh5 50. gxh5 1-0
2023.07.24 Julius Baer Play-In 2023
887234 Dehtiarov, Roman (2308) Sztokbant, B (2213) 1-0
1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 8. Bd3 Be6 9. O-O Nbd7 10. Nb5 c5 11. Nc7 Rc8 12. Nxe6 fxe6 13. Ba6 Nh5 14. Bxc8 Qxc8 15. Bg5 Bd6 16. Ne5 Nhf6 17. Nxd7 Nxd7 18. Bh4 c4 19. Bg3 Be7 20. e4 dxe4 21. d5 Nc5 22. d6 Bf6 23. Qe2 b5 24. Rad1 Rd8 25. b3 c3 26. b4 Nd3 27. Qxe4 Nb2 28. Rde1 Re8 29. Be5 Bxe5 30. Qxe5 Nd3 31. Qxb5 Nxe1 32. d7 1-0
2023.07.24 Julius Baer Play-In 2023
887304 Dehtiarov, Roman (2308) Riehle, Marco (2368) 0-1
1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 cxd4 7. exd4 Be7 8. Bd3 O-O 9. O-O Nc6 10. a3 Bf6 11. Be4 Nce7 12. Bg5 h6 13. Bxf6 Nxf6 14. Bc2 Bd7 15. Ne5 Bc6 16. Qd3 Nf5 17. Nxc6 bxc6 18. Rad1 Qd6 19. Qc4 Rad8 20. Bxf5 exf5 21. Qc5 Qd7 22. Rfe1 Rfe8 23. h3 Ne4 24. Qa5 g6 25. Re3 Nf6 26. Re5 Rxe5 27. dxe5 Nd5 28. Na4 Re8 29. Nc5 Qe7 30. Re1 Nf4 31. e6 Nxe6 32. Nxe6 fxe6 33. Rd1 e5 34. Qa6 Qc7 35. b4 Kg7 36. Rc1 Rc8 37. Rc5 e4 38. b5 Rd8 39. g3 e3 40. Rxc6 exf2+ 41. Kxf2 Qf7 42. Rc2 f4 43. Qc6 fxg3+ 44. Kg2 Kh7 45. Qc7 Rd7 46. Qxg3 Qd5+ 47. Qf3 Qxb5 48. Re2 h5 49. Qe3 Qd5+ 50. Qf3 Qxf3+ 51. Kxf3 Rd3+ 52. Kf4 Rxa3 53. h4 Kh6 54. Re8 Rh3 55. Rh8+ Kg7 56. Ra8 Rxh4+ 57. Ke5 Ra4 0-1
2023.07.24 Julius Baer Play-In 2023
887383 Panesar, Vedant (2391) Dehtiarov, Roman (2308) 0-1
1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 d5 8. cxd5 Nxd5 9. d4 Nxc3 10. bxc3 O-O 11. e4 cxd4 12. cxd4 Nc6 13. Bb2 Rc8 14. h4 Na5 15. Ne5 Bd6 16. Ng4 Bb4 17. Re2 Nc4 18. Qb3 Nxb2 19. Qxb4 Nd3 20. Qa4 Bc6 21. Qa3 Qxd4 22. Rd1 Bb5 23. Re3 Rc3 24. Qxa7 Qc5 25. a4 Ra3 26. Qb7 Nxf2 27. Nxf2 Rxe3 28. axb5 Rxg3 29. Qc6 Qe3 30. Kf1 Rg6 31. e5 Qg3 32. Rd3 Qxe5 33. Qxb6 Rf6 34. Rd2 Qa1+ 35. Ke2 h5 36. Qe3 Rf5 37. Nd3 Rxb5 38. Bf3 Qf6 39. Qf2 Rf5 40. Qg3 Rd8 41. Rd1 Rd4 42. Nf2 Rxd1 43. Nxd1 Re5+ 44. Kf2 Rf5 45. Ne3 Qd4 46. Qb8+ Kh7 47. Qb1 g6 48. Ke2 Re5 49. Qd3 Qxh4 50. Qd7 Qf4 51. Qd3 Qh2+ 52. Kd1 Qg1+ 53. Kd2 Qf2+ 54. Be2 Qf4 55. Qc3 Rd5+ 56. Ke1 Re5 57. Kd2 h4 58. Qd3 h3 59. Bf1 Rxe3 60. Qxe3 Qxf1 61. Qg5 Qg2+ 0-1
2023.07.24 Julius Baer Play-In 2023
887451 Dehtiarov, Roman (2308) Hulka, Valentyn (2257) 0-1
1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6 8. d3 O-O 9. O-O Rb8 10. Bb2 Qe7 11. e4 Rd8 12. Qe2 Ba3 13. Rab1 b6 14. d4 Bxb2 15. Qxb2 Bg4 16. Ra1 Bxf3 17. Bxf3 exd4 18. cxd4 Nxd4 19. Bg2 Rd7 20. f4 c5 21. e5 Rbd8 22. Rf2 c4 23. Re1 Qc5 24. Qc3 Nb5 25. Qe3 Qxe3 26. Rxe3 Rc7 27. Bf1 Nd4 28. Rc3 b5 29. a4 a6 30. axb5 axb5 31. Ra2 Kf8 32. Kf2 Rdc8 33. Rb2 Rc5 34. Bh3 R8c7 35. Ke3 Nb3 36. Bf1 Ke7 37. Ke4 f6 38. Rbxb3 cxb3 39. Rxb3 fxe5 40. fxe5 Rd7 41. Bxb5 Rdd5 42. Bd3 Rxe5+ 43. Kf3 h6 44. Rb7+ Kf6 45. Rb6+ Re6 46. Rb3 Rce5 47. Bf1 Rf5+ 48. Kg2 Rd6 49. Bc4 Rd2+ 50. Kh3 h5 51. Rb6+ Kg5 52. Rb5 Rxb5 53. Bxb5 Rb2 54. Bd7 g6 55. Bc8 Rd2 56. Be6 Kf6 57. Bc8 g5 58. g4 h4 59. Bf5 Ke5 60. Bc8 Kf4 61. Bf5 Ra2 62. Be6 Ra3+ 63. Kg2 h3+ 64. Kf2 Rf3+ 65. Kg1 Rc3 66. Kf2 Rc2+ 67. Kg1 Ke3 0-1
2023.07.24 Julius Baer Play-In 2023
887516 Preotu, Razvan (2481) Dehtiarov, Roman (2308) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. a4 Ba7 8. Re1 h6 9. Nbd2 O-O 10. h3 Be6 11. Bxe6 fxe6 12. b4 Qe7 13. Nf1 Qf7 14. Ra2 Nh5 15. b5 Ne7 16. d4 exd4 17. cxd4 e5 18. Rc2 Ng6 19. Be3 axb5 20. axb5 exd4 21. Nxd4 Bxd4 22. Qxd4 Nhf4 23. Qc4 Qxc4 24. Rxc4 Ne6 25. Rd1 b6 26. g3 Ne5 27. Rc3 g5 28. Kg2 Ra4 29. Nd2 Nc5 30. Bxc5 bxc5 31. Nf3 Nxf3 32. Rxf3 Rxf3 33. Kxf3 Rb4 34. Ra1 Rxb5 35. Ra7 Kf7 36. Rxc7+ Kf6 37. Kg4 Rb4 38. f3 Kg6 39. h4 h5+ 40. Kh3 g4+ 41. fxg4 hxg4+ 42. Kxg4 Rxe4+ 43. Kf3 Rd4 44. g4 c4 45. Rc6 Kf6 46. Kg3 Rd3+ 47. Kf4 Rd4+ 48. Kf3 Rd3+ 49. Ke4 Rd1 50. Kf4 Rd4+ 51. Kf3 Ke5 52. h5 Rd3+ 53. Kg2 Rd4 54. Kg3 Rd3+ 55. Kh4 Kd5 56. Rc8 Rd1 57. Kg5 Rh1 58. Kh6 Kd4 59. g5 c3 60. g6 Rg1 61. g7 Kd3 62. g8=Q Rxg8 63. Rxg8 c2 64. Rc8 Kd2 65. Kg5 d5 66. h6 d4 67. h7 d3 68. h8=Q c1=Q 69. Rxc1 Kxc1 70. Qc3+ 1-0
2023.07.18 Titled Tue 18th Jul Early
882473 Dehtiarov, Roman (2308) Garsky, Vladyslav (2281) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 Nbd7 7. O-O c5 8. d3 a6 9. h3 Rb8 10. a4 Ne5 11. Be3 Bd7 12. f4 Nc6 13. g4 e5 14. f5 Ne8 15. Qd2 Nd4 16. Bh6 Qh4 17. Bg5 Nb3 18. Qe3 Bh6 19. Bxh6 1-0
2023.07.18 Titled Tue 18th Jul Early
882852 Rangel, D (2199) Dehtiarov, Roman (2308) 0-1
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 b6 5. b3 Bb7 6. Bb2 e6 7. e3 Be7 8. Nge2 d5 9. cxd5 Nb4 10. d4 cxd4 11. Nxd4 Nbxd5 12. O-O Nxc3 13. Bxc3 Bxg2 14. Kxg2 Rc8 15. Bb2 Qd5+ 16. Qf3 O-O 17. Rac1 h6 18. Nc6 Bc5 19. Bxf6 Qxc6 20. Qxc6 Rxc6 21. Be5 Rfc8 22. Rfd1 f6 23. Bb2 R6c7 24. a3 Kf7 25. b4 Be7 26. Rxc7 Rxc7 27. Rd2 e5 28. Kf3 Ke6 29. Ke2 e4 30. Kd1 Kf5 31. h3 Ke6 32. Rd4 f5 33. Rd2 g5 34. Rc2 Rxc2 35. Kxc2 h5 36. Kb3 b5 37. Bd4 a6 38. Bc3 h4 39. gxh4 gxh4 40. Be1 Bd6 41. a4 Kd5 42. axb5 axb5 43. Kc3 Be5+ 44. Kb3 Bf6 45. Ka3 Kc4 46. Ka2 Bc3 47. Bxc3 Kxc3 48. Ka3 Kc4 0-1
2023.07.18 Titled Tue 18th Jul Early
882917 Dehtiarov, Roman (2308) Firouzja, Alireza (2777) 0-1
1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e4 O-O 6. Nge2 c6 7. O-O Nbd7 8. d3 a6 9. a4 a5 10. h3 e5 11. Be3 Nc5 12. f4 exf4 13. Bxf4 Nh5 14. d4 Nxf4 15. gxf4 Na6 16. Kh2 c5 17. Nd5 Re8 18. f5 cxd4 19. f6 Bh6 20. Nxd4 Nc5 21. Nb5 Be6 22. Ne7+ Rxe7 23. fxe7 Qxe7 24. Qxd6 Qxd6+ 25. Nxd6 Bg7 26. Rad1 Bxb2 27. Kh1 Be5 28. Nb5 Nxa4 29. Nd4 Bxc4 30. Rg1 Nc3 31. Rd2 a4 32. Nf3 Nxe4 33. Rc2 Bd3 34. Rcc1 Bf4 35. Rcf1 Ng3+ 36. Kh2 Nxf1+ 0-1
2023.07.18 Titled Tue 18th Jul Early
883281 Gavrilin, Roman (2156) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8 8. Qg3 d6 9. f3 Be6 10. a3 Ba5 11. Nh3 Nh5 12. Qg5 Qxg5 13. Nxg5 h6 14. Nxe6 fxe6 15. Bc4 Nf6 16. Ba2 Rad8 17. Kb1 Kh8 18. b4 Bb6 19. Ne2 e5 20. Bc3 Nh5 21. Bf7 Nf6 22. Bxe8 Rxe8 23. h4 Nd8 24. g4 Ne6 25. g5 Nh5 26. gxh6 gxh6 27. Bb2 Rf8 28. Rh3 Bf2 29. c4 b6 30. Rf1 Be3 31. Bc1 Bxc1 32. Kxc1 Kh7 33. Kd2 Rg8 34. Rh2 Nef4 35. Nxf4 Nxf4 36. Ke3 h5 37. Rd1 Rb8 38. Rg1 b5 39. c5 dxc5 40. bxc5 b4 41. axb4 Rxb4 42. Rc2 Rb3+ 43. Kd2 Rd3+ 44. Kc1 Rxf3 45. Rg5 Kh6 46. Kb1 Rf1+ 47. Ka2 Nd3 48. Rf5 Rxf5 49. exf5 Nb4+ 50. Kb3 Nxc2 51. Kxc2 Kg7 52. Kd3 Kf6 53. Ke4 c6 0-1
2023.07.18 Titled Tue 18th Jul Early
883489 Dehtiarov, Roman (2308) Palencia, W (2300) 1-0
1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e6 5. Nf3 Be7 6. d4 cxd4 7. Nxd4 O-O 8. O-O d5 9. cxd5 exd5 10. Bg5 Be6 11. Nxe6 fxe6 12. Qd2 h6 13. Bxf6 Bxf6 14. Rad1 Qb6 15. e4 dxe4 16. Nxe4 Bd4 17. Qe2 e5 18. Nd6 Ne7 19. Nc4 Qf6 20. Bxb7 Rab8 21. Be4 Nf5 22. Bxf5 Qxf5 23. Rde1 Rbe8 24. b3 h5 25. Nd6 Qh3 26. Nxe8 Rxe8 27. Qf3 Rf8 28. Qd5+ Kh7 29. Qg2 Qg4 30. Qe4+ Kh6 31. Qxg4 hxg4 32. Re4 Kg5 33. Rxd4 exd4 34. Rd1 Rd8 35. f3 Kf5 36. Kf2 g5 37. Rd3 gxf3 38. Kxf3 g4+ 39. Kf2 Ke4 40. Rd1 d3 41. Re1+ Kd4 42. Rc1 d2 43. Rd1 Kd3 44. h3 Rf8+ 45. Kg2 Ke2 46. Rh1 d1=Q 47. Rxd1 Kxd1 48. hxg4 Ke2 49. g5 Rg8 50. g4 Rxg5 51. Kg3 Ke3 52. b4 Ke4 53. a4 a6 54. Kh4 1-0
2023.07.18 Titled Tue 18th Jul Early
883639 Kramnik, V (2753) Dehtiarov, Roman (2308) 1-0
1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. e3 Bb7 6. d4 cxd4 7. exd4 e6 8. Nge2 d5 9. cxd5 Nb4 10. Qa4+ Qd7 11. Qxd7+ Nxd7 12. O-O Nxd5 13. Nxd5 Bxd5 14. Bxd5 exd5 15. Nc3 Nf6 16. Bg5 Rd8 17. Rfe1+ Be7 18. Bxf6 gxf6 19. Rac1 Kf8 20. Nb5 Rd7 21. Rc7 Rxc7 22. Nxc7 Bd6 23. Re8+ Kg7 24. Rxh8 Kxh8 25. Nxd5 Kg7 26. Kf1 f5 27. Ke2 Kg6 28. f4 h6 29. Kd3 Kh5 30. h3 Kg6 31. Kc4 a6 32. Nxb6 h5 33. h4 Be7 34. Nd5 Bd8 35. b4 f6 36. a4 Kf7 37. b5 axb5+ 38. Kxb5 Ke6 39. Ne3 Kd6 40. a5 Kc7 41. Nxf5 Kb8 42. Ng7 Be7 43. Nxh5 Ba3 44. Nxf6 Bb2 45. g4 Bxd4 46. g5 Kc7 47. a6 Kd6 48. h5 Ke6 49. h6 Kf7 50. h7 Kg7 51. Kc4 Ba7 52. Kd5 Bb8 53. f5 Ba7 54. Ke6 Be3 55. g6 Kh8 56. Kf7 Bh6 57. a7 Bf8 58. g7+ Bxg7 1-0
2023.07.18 Titled Tue 18th Jul Early
883900 Mamedov, Edgar (2239) Dehtiarov, Roman (2308) 1-0
1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. c4 dxc4 7. Nd2 e5 8. Bxc4 Bxc5 9. Ngf3 Qe7 10. O-O Rg8 11. Ne4 Bh3 12. Ng3 Bg4 13. h3 Be6 14. Bxe6 fxe6 15. Rc1 Rxg3 16. fxg3 Bxe3+ 17. Kh2 Bxc1 18. Qxc1 O-O-O 19. a3 e4 20. Nh4 f5 21. b4 Kb8 22. Qf4+ Qc7 23. Qg5 Nd4 24. Rc1 Qd6 25. Qe3 Nc6 26. Kh1 Ne5 27. g4 Nd3 28. Rf1 fxg4 29. Qxe4 gxh3 30. gxh3 Ne5 31. Re1 Nc6 32. Ng2 Qd3 33. Qxe6 Qd7 34. Qxd7 Rxd7 35. Re3 Rd1+ 36. Kh2 Kc7 37. Nf4 a6 38. Ne6+ Kb6 39. Nc5 a5 40. Na4+ Kb5 41. Nc3+ Kc4 42. Nxd1 axb4 43. axb4 Kxb4 44. Re4+ Kc5 45. Rh4 b5 46. Rxh7 b4 47. Rb7 Na5 48. Rb8 Nc6 49. Rb7 Na5 50. Rc7+ Kb6 51. Rc2 b3 52. Rg2 Kc5 53. h4 Nc4 54. h5 Ne5 55. h6 Nf3+ 56. Kh1 Ne1 57. h7 b2 58. Nxb2 Nxg2 59. Kxg2 Kd4 60. h8=Q+ Ke3 61. Qe5+ Kd2 62. Kf2 Kc1 63. Ke2 Kb1 64. Nd3 Kc2 65. Qb2# 1-0
2023.07.18 Titled Tue 18th Jul Early
884084 Dehtiarov, Roman (2308) Garakov, M (2447) 1-0
1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 O-O 6. d4 cxd4 7. Nxd4 Nc6 8. O-O a6 9. Nb3 d6 10. h3 Bd7 11. Kh2 Ne5 12. c5 Bc6 13. cxd6 exd6 14. e4 b5 15. Nd4 Bb7 16. a3 Qb6 17. Nde2 Rac8 18. Be3 Qd8 19. Bd4 Nc4 20. b3 Ne5 21. f4 Nc6 22. Bxf6 Bxf6 23. Rc1 Ne7 24. e5 Bxg2 25. exf6 Bxf1 26. fxe7 Qxe7 27. Qxf1 Rfe8 28. Rd1 Qe3 29. Rc1 Qd2 30. Qd1 Qxd1 31. Rxd1 Re3 32. Rc1 d5 33. b4 d4 34. Nxd4 Rexc3 35. Rd1 R3c4 36. Nf3 Kg7 37. h4 Rc2+ 38. Kh3 R8c7 39. Ng5 h6 40. Ne4 Ra2 41. Nd6 Re2 42. Rd3 h5 43. g4 hxg4+ 44. Kxg4 Rce7 45. h5 R2e3 46. Rd1 f5+ 47. Kh4 gxh5 48. Nxf5+ Kf6 49. Nxe3 Rxe3 50. Rd6+ Kf5 51. Rxa6 Kxf4 52. Ra5 Re1 53. Kxh5 Ke4 54. Rxb5 Kd4 55. Ra5 Kc4 56. Kg4 Re8 57. Kf3 Re7 58. Kf4 Kb3 59. Kf5 Re8 60. Ra6 Re1 61. b5 Kc4 62. a4 Kc5 63. Kf4 Kd5 64. b6 Re8 65. a5 Kc6 66. Ra7 Re1 67. Kf3 Re5 68. Rc7+ Kd6 69. Ra7 Kc6 70. Kf4 Re1 71. Rc7+ Kd6 72. Rc2 Ra1 73. b7 Rb1 74. a6 Rb4+ 75. Kf3 1-0
2023.07.18 Titled Tue 18th Jul Early
884213 Sargsyan, Anna M. (2359) Dehtiarov, Roman (2308) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O h6 7. Re1 a6 8. a4 Ba7 9. Nbd2 O-O 10. h3 Be6 11. Bxe6 fxe6 12. Nf1 Qe8 13. Be3 Nh5 14. Bxa7 Nxa7 15. g3 Qf7 16. Kg2 Nc6 17. Ne3 Qg6 18. Nh4 Rxf2+ 19. Kxf2 Qxg3+ 20. Ke2 Qxh4 21. Kd2 Nf4 22. Rf1 Qxh3 23. Qf3 Qxf3 24. Rxf3 Rf8 25. Rg1 Kh7 26. Ng2 Ne7 27. d4 Neg6 28. dxe5 dxe5 29. Ne3 Rd8+ 30. Kc2 Rf8 31. Rff1 Rf7 32. a5 Ne7 33. b4 Nc6 34. Ng4 h5 35. Ne3 Kh6 36. Rd1 g5 37. Rh1 Kg6 38. Rdg1 g4 39. Kb3 Kg5 40. Kc4 Ng6 41. Kd3 Rf3 42. Kd2 Rf2+ 43. Kd3 Nf4+ 44. Kc4 Re2 45. Rg3 Ne7 46. Kb3 Ng8 47. Rd1 Nf6 48. Nc4 Nxe4 49. Rgg1 h4 50. Nxe5 g3 51. Rd8 Nd2+ 52. Ka3 Rxe5 53. Rxd2 Re2 54. Rd8 Kg4 55. Rg8+ Kf3 56. Rf8 e5 57. Kb3 h3 58. Rg8 Rg2 59. Rf1+ Rf2 60. Re1 h2 61. Rh8 Kg2 62. Rxe5 h1=Q 63. Rxh1 Kxh1 64. Rg5 g2 65. Rg7 g1=Q 66. Rxg1+ Kxg1 67. Kc4 Rc2 68. Kd4 Ne2+ 0-1
2023.07.18 Titled Tue 18th Jul Early
884384 Dehtiarov, Roman (2308) Dhananjay, S (2155) 1/2-1/2
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Bf5 7. d3 Nxc3 8. bxc3 Be7 9. d4 c5 10. Bd3 Bxd3 11. Qxd3 Nc6 12. Rb1 Rb8 13. O-O O-O 14. Be3 c4 15. Qc2 b5 16. Bd2 b4 17. Qa4 Qb6 18. cxb4 Nxd4 19. Nxd4 Qxd4 20. Be3 Qxe5 21. Qxa7 Ra8 22. Qd7 Rfd8 23. Qb5 Bf6 24. Bc5 c3 25. Rfe1 c2 26. Rbc1 Qb2 27. Qe2 Qxa2 28. Rxc2 Qa4 29. Rd1 Re8 30. Qd3 Rad8 31. h3 h6 32. Rcd2 Re4 33. Qf3 Rde8 34. Rxd5 Re1+ 35. Rxe1 Rxe1+ 36. Kh2 Qa1 37. g3 Re8 38. Rd3 Qf1 39. Re3 Rb8 40. Ra3 Rd8 41. Ra8 Rxa8 42. Qxa8+ Kh7 43. Qe4+ g6 44. Qf3 Kg7 45. Bf8+ Kxf8 46. Qxf6 h5 47. h4 Kg8 48. Qd8+ Kh7 49. Qd4 Kg8 50. Qc5 Kh7 51. b5 Qb1 52. b6 Kg7 53. Qd4+ Kh7 54. Qc5 Qb2 55. Qe3 Qb5 56. Kg2 Qc6+ 57. Kh2 Qb5 58. Qd4 Qc6 59. Kg1 Qc1+ 60. Kg2 Qc6+ 61. Kh2 Qb5 62. Qf6 Kg8 63. Qd8+ Kh7 64. Qc7 Qf5 65. Qf4 Qd5 66. Qc7 Qf3 67. Qf4 Qd5 68. Qe3 Qb5 1/2-1/2
2023.07.18 Titled Tue 18th Jul Early
884521 Hajiyev, K (2164) Dehtiarov, Roman (2308) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Rd1 Be7 11. b3 Qb7+ 12. f3 O-O 13. Ba3 d5 14. Bxe7 Qxe7 15. cxd5 Nxd5 16. Qd2 Rd8 17. Nc3 h6 18. e4 Nxc3 19. Qxc3 Na6 20. Nc6 Qc7 21. Rxd8+ Rxd8 22. Rc1 Rd6 23. b4 Qd7 24. Rc2 f6 25. e5 Rd3 26. Qc4 Rd2+ 27. Kh3 Rxc2 28. Qxc2 fxe5 29. Nxe5 Qc7 30. Qe4 Nxb4 31. Ng6 Qf7 32. Nf4 Qf5+ 33. g4 Qxe4 34. fxe4 Kf7 35. a3 Nc2 36. a4 Ne3 37. Nd3 Nc4 38. Nb4 Ne5 39. Kg3 Ke7 40. Kf4 Kd6 41. h4 a5 42. Na2 Nd3+ 43. Ke3 Nc5 44. g5 hxg5 45. hxg5 e5 46. Nc3 Kc6 47. g6 Kd6 48. Nd5 Nxa4 49. Kd3 Nc5+ 50. Ke3 b5 51. Nc3 b4 52. Nb5+ Ke6 53. Nc7+ Kf6 54. Nd5+ Kxg6 55. Nb6 b3 56. Nc4 a4 57. Nxe5+ Kh7 58. Nc4 g5 59. Kd4 g4 60. Kxc5 g3 61. e5 g2 62. e6 g1=Q+ 63. Kd6 Qd4+ 64. Ke7 Qxc4 65. Kf8 Qf4+ 66. Ke7 Kg7 67. Kd7 b2 68. e7 Qe5 69. e8=Q Qxe8+ 70. Kxe8 b1=Q 71. Ke7 a3 72. Kd6 a2 73. Kd7 a1=Q 74. Ke6 Qe4+ 75. Kd6 Qad4+ 76. Kc7 Qc2+ 77. Kb8 Qdb2+ 78. Ka7 Qa4# 0-1
2023.06.20 Titled Tue 20th Jun Early
916395 Dehtiarov, Roman (2289) Vovk, Or (2315) 0-1
1. c4 g5 2. d4 h6 3. Nc3 Bg7 4. e4 c5 5. d5 Bxc3+ 6. bxc3 d6 7. Be2 Qa5 8. Bd2 Nf6 9. Qc2 Nbd7 10. h4 Rg8 11. hxg5 hxg5 12. Nh3 g4 13. Nf4 g3 14. f3 Ne5 15. Nh5 Nxh5 16. Rxh5 Bd7 17. Rb1 O-O-O 18. Bf4 Rh8 19. Rxh8 Rxh8 20. Bxg3 Rh1+ 21. Kd2 Rh8 22. Ke3 Qd8 23. Kf2 Qg8 24. Qd2 Qg7 25. Qf4 Ng6 26. Qg5 Qxc3 27. Qe3 Qg7 28. Qd2 b6 29. a4 Rg8 30. Rh1 Ne5 31. Qf4 Nxc4 32. Bxc4 Qd4+ 33. Qe3 Qxc4 0-1
2023.06.20 Titled Tue 20th Jun Early
916569 Zia, Tahsin Tajwar (2345) Dehtiarov, Roman (2289) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d6 7. e4 Ba6 8. Bd3 O-O 9. Ne2 Nc6 10. Ng3 Na5 11. Qe2 c5 12. O-O cxd4 13. cxd4 Nb3 14. Bb2 Nxa1 15. Bxa1 d5 16. cxd5 Bxd3 17. Qxd3 exd5 18. e5 Ne8 19. f4 Qc7 20. f5 Qc4 21. Qe3 f6 22. Nh5 Rc8 23. e6 Nd6 24. Bb2 Ne4 25. Qf4 Qe2 26. Ng3 Nxg3 27. Qxg3 Qxb2 28. e7 Rfe8 29. Qd6 Rc2 30. Qxd5+ Kh8 31. Re1 Rc1 32. Rxc1 Qxc1+ 33. Kf2 Qf4+ 34. Ke2 Rxe7+ 35. Kd1 Qf1+ 36. Kd2 Re2+ 37. Kd3 Qd1+ 38. Kc4 Rc2+ 39. Kb5 Rc8 40. Qd7 Qd3+ 0-1
2023.05.30 Titled Tue 30th May Early
939654 Dehtiarov, Roman (2289) Goldin, R (2322) 0-1
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be7 8. O-O Be6 9. b4 a5 10. b5 Nd4 11. Rb1 f6 12. d3 O-O 13. Nxd4 exd4 14. Na4 Bd5 15. Bf4 Bxg2 16. Kxg2 Qd5+ 17. Kg1 Rac8 18. Qc2 Bxa3 19. Bxc7 Nxa4 20. Qxa4 Rxc7 21. Qxa3 b6 22. Rfc1 Rfc8 23. Rxc7 Rxc7 24. Qb2 Rc3 25. e4 Qc5 26. Qa2+ Kf8 27. Qe6 Rxd3 28. h4 h5 29. Qd7 Rc3 30. Kg2 d3 31. Rd1 Rc2 0-1
2023.05.30 Titled Tue 30th May Early
939936 Koridze, Lile (2191) Dehtiarov, Roman (2289) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. e4 Nxc3 8. Bxc3 b6 9. Be2 Bb7 10. d5 Bxc3+ 11. bxc3 Nd7 12. O-O Nf6 13. Bd3 c6 14. c4 cxd5 15. cxd5 Nd7 16. Qe2 Nc5 17. Bc4 Rc8 18. Rac1 Qd7 19. Rfd1 Rfd8 20. Ng5 h6 21. Nf3 Qg4 22. Re1 Rc7 23. Qe3 Kh7 24. Ne5 Qg5 25. Qxg5 hxg5 26. Nxf7 Rdc8 27. Nxg5+ Kh6 28. Nf7+ Kg7 29. Ne5 Na4 30. Rcd1 Rxc4 31. Nxc4 Rxc4 32. e5 Nc5 33. d6 exd6 34. exd6 Bc6 35. Re7+ Kf6 36. Rxa7 Bd7 37. h3 Rc2 38. Rd5 Ke6 39. Rd4 Ke5 40. Rd1 Ke6 41. Rc7 Rb2 42. a3 Ra2 43. Rb1 Rxa3 44. Rxb6 Ne4 45. Rbb7 Nf6 46. Rb6 Rd3 47. Ra7 Rd1+ 48. Kh2 Ne4 49. f3 Nf6 50. Ra3 Nd5 51. Rba6 Nf4 52. Re3+ Kf6 53. Re4 g5 54. h4 Rd2 55. hxg5+ Kxg5 56. Ra5+ Bf5 57. Ree5 Rxg2+ 58. Kh1 Kh4 59. Rxf5 Kg3 60. Rg5+ Kf2 1-0
2023.05.30 Titled Tue 30th May Early
940127 Dehtiarov, Roman (2289) Ziatdinov, R (2101) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 d6 6. e4 Nc6 7. Nge2 e5 8. O-O Nh5 9. Be3 a6 10. h3 f5 11. exf5 gxf5 12. f4 Be6 13. Kh2 Qd7 14. b3 exf4 15. Bxf4 Nxf4 16. Nxf4 Bf7 17. Ncd5 Rae8 18. Rc1 Nd4 19. Qd2 c6 20. Ne3 Re7 21. Nc2 Rfe8 22. Rf2 Qc7 23. Rcf1 Nxc2 24. Qxc2 Re5 25. d4 Re3 26. Qxf5 d5 27. cxd5 cxd5 28. Nxd5 Qxg3+ 29. Kh1 Bxd5 30. Qxd5+ Kh8 31. Qf7 Re1 32. d5 Rf8 33. Qxf8+ Bxf8 34. Rxf8+ Kg7 35. Rf3 Rxf1+ 36. Rxf1 Qd6 37. Re1 Qg3 38. Rd1 Kf8 39. d6 Ke8 40. d7+ Kd8 41. Rd5 Qe1+ 42. Kh2 Qh4 43. Bf3 Qf4+ 44. Kg2 Qc1 45. Kg3 Qg5+ 46. Rxg5 1-0
2023.05.30 Titled Tue 30th May Early
940246 Dehtiarov, Roman (2289) Toktomushev, Teimur (2239) 1-0
1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 O-O 6. Bb2 b6 7. g3 Bb7 8. cxd5 Nxd5 9. Bg2 c5 10. O-O Nd7 11. Qe2 a6 12. Rfd1 Rc8 13. Rac1 Qc7 14. Nxd5 Bxd5 15. d4 Qb7 16. Ne1 Bxg2 17. Nxg2 Rfd8 18. Nf4 Nf6 19. dxc5 Rxd1+ 20. Qxd1 bxc5 21. Qe2 h6 22. Rc4 Qb5 23. e4 Rd8 24. f3 Qa5 25. Bc3 Qa3 26. Qc2 a5 27. Ra4 1-0
2023.05.30 Titled Tue 30th May Early
940518 Kuznetsov, Mi1 (2246) Dehtiarov, Roman (2289) 0-1
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. e3 Nc6 10. Bb2 Bf5 11. Qe2 Qc8 12. Rfd1 Bg4 13. d5 Ne5 14. Nc4 Nfd7 15. h3 Bxf3 16. Bxf3 Nxc4 17. Qxc4 Ne5 18. Qe2 Nxf3+ 19. Qxf3 Qxh3 20. Rd2 Rad8 21. c4 Bxb2 22. Rxb2 b6 23. e4 f5 24. e5 f4 25. Qg2 Qh5 26. Re1 fxg3 27. fxg3 Qg4 28. Re4 Qd1+ 29. Kh2 Rf5 30. g4 Rf1 31. Rf2 Rf8 32. Rxf8+ Rxf8 33. Re2 Qd4 34. Qe4 Rf2+ 35. Kg3 Qxe4 36. Rxe4 Rd2 37. d6 exd6 38. exd6 Rxd6 39. Re7 Rd4 40. Kh4 h6 41. Rxa7 Rxc4 42. Rb7 Rb4 43. a3 Rb3 44. a4 c4 45. Rc7 Rb4 46. Rc6 Kf7 47. Kg3 g5 48. Kf3 Kg7 49. Ke4 c3+ 50. Kf5 Rf4+ 51. Ke5 Rxg4 0-1
2023.05.30 Titled Tue 30th May Early
940695 Dehtiarov, Roman (2289) Harriott, Tyrell (1889) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 f5 6. O-O Nf6 7. Bg5 O-O 8. Ne5 Qe8 9. Nc3 Ne4 10. Bxe4 dxe4 11. f4 Nc6 12. Bh4 Ne7 13. Bf2 c6 14. Be3 Be6 15. Qe2 Nd5 16. Nxd5 Bxd5 17. c4 Be6 18. b3 Qe7 19. Rad1 Kh8 20. Kh1 Rad8 21. Rd2 Rf6 22. Rfd1 Bb4 23. Rc2 Kg8 24. Bd2 Bd6 25. Bc3 Rh6 26. g3 Bf7 27. Nxf7 Qxf7 28. Qe3 Qh5 29. Rcd2 Re8 30. Re1 Bc7 31. Qe2 Qh3 32. Qg2 Qg4 33. Re3 Rg6 34. Qe2 Qh3 35. Rd1 Qh6 36. b4 Rg4 37. a4 Qe6 38. d5 cxd5 39. Rxd5 Bb6 40. Bd4 Rg6 41. Qd2 Rf6 42. Re5 Qf7 43. c5 Rd8 44. cxb6 Rfd6 45. bxa7 b6 46. Kg2 Qxa7 47. Qa2+ Kh8 48. Bc3 Qc7 49. Be1 Qc1 50. Bf2 Rd2 51. Qe6 h6 52. Qxf5 Rxf2+ 53. Kxf2 Rd2+ 54. Re2 Rxe2+ 55. Kxe2 Qc2+ 56. Kf1 Qd1+ 57. Kg2 Qf3+ 58. Kh3 Qf1+ 59. Kh4 1-0
2023.05.30 Titled Tue 30th May Early
940895 Dehtiarov, Roman (2289) Hayrapetyan, Ho (2442) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Qe1 Nge7 10. Qf2 O-O 11. Be3 a6 12. Rad1 f5 13. Rfe1 b5 14. e5 dxe5 15. Nxe5 Nxe5 16. fxe5 Bxe5 17. Bxc5 Bf6 18. d4 Rfe8 19. Bxe7 Rxe7 20. Ne2 Qa7 21. Nf4 Rae8 22. c3 Kf7 23. Nd3 e5 24. dxe5 Qxf2+ 25. Kxf2 Bxe5 26. Nxe5+ Rxe5 27. Rxe5 Rxe5 28. Rd7+ Re7 29. Rd8 g5 30. Ra8 Re6 31. g3 h5 32. h4 gxh4 33. gxh4 Kf6 34. Kf3 Ke5 35. Rh8 Rd6 36. Ke3 f4+ 37. Ke2 Ke4 38. Re8+ Kf5 39. Rg8 Re6+ 40. Kf2 Re3 41. Rg5+ Ke4 42. Rxh5 Rd3 43. Rh6 Rd2+ 44. Ke1 Rxb2 45. Rxa6 Ke3 46. Re6+ Kf3 47. h5 Rxa2 48. h6 Ra1+ 49. Kd2 Rh1 50. Rf6 Kg3 51. Kc2 f3 52. Kd2 f2 53. Rg6+ Kf3 54. Rf6+ Kg2 55. Rg6+ Kf1 56. Rf6 Rh3 57. Kd1 Kg2 58. Ke2 Rxh6 59. Rxf2+ Kg3 60. Rf3+ Kg4 61. Rd3 Rh2+ 62. Kd1 Kf4 63. Kc1 Ke4 64. Rg3 Kd5 65. Rg4 Kc5 66. Kb1 Kb6 67. Ka1 Ka5 68. Kb1 Rd2 69. Kc1 Ra2 70. Kb1 Ra4 71. Rg8 Rc4 72. Kb2 Rh4 73. Kb3 Kb6 74. Rg6+ Kc5 75. Rg5+ Kc6 76. Ka3 Rh2 77. Kb4 Rh4+ 78. Kb3 Rh6 79. Rf5 Kb6 80. c4 bxc4+ 81. Kxc4 Rh4+ 82. Kd5 Kb5 83. Re5 1/2-1/2
2023.05.30 Titled Tue 30th May Early
941029 Sethuraman, S (2626) Dehtiarov, Roman (2289) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. h3 Bb7 5. Nc3 Bb4 6. Qb3 c5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. e3 Nxg3 11. fxg3 Qf6 12. Be2 Nc6 13. O-O Qg7 14. d5 Ne7 15. Nb5 O-O 16. a3 Ba5 17. Nd6 Ba6 18. e4 exd5 19. exd5 Qg6 20. Nb5 Bxb5 21. Qxb5 Nf5 22. Bd3 Nd6 23. Qb3 Qg7 24. Qc2 Rae8 25. Rab1 b5 26. cxb5 Bb6 27. Kh2 f5 28. b3 f4 29. g4 Re3 30. a4 Rfe8 31. Bc4 Nf7 32. d6 Kh8 33. Qd2 Ne5 34. Ng1 Nxc4 35. bxc4 Qd4 36. Qc2 Qxd6 37. Rbd1 Qe7 38. Nf3 Bc7 39. Qg6 Qe6 40. Qh5 Bb6 41. Nxg5 Qf6 42. Nf3 Qg7 43. Rd6 Kh7 44. g5 Bc7 45. Rxh6+ Kg8 46. Rd1 R8e6 47. Rxe6 Rxe6 48. Qg4 Bb8 49. Qf5 Bd6 50. a5 Qf7 51. Qd5 Qe7 52. b6 axb6 53. axb6 Kg7 54. b7 Bb8 55. Qxd7 Kg6 56. Qc8 Qc7 57. Qg8+ Kf5 58. Rd5+ Ke4 1-0
2023.05.30 Titled Tue 30th May Early
941151 Begunov, K (2325) Dehtiarov, Roman (2289) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 Bxc5 8. Nc3 O-O 9. O-O Qe7 10. Rd1 a5 11. Bf4 d6 12. Qc2 h6 13. Na4 e5 14. Nxc5 bxc5 15. Bd2 Nc6 16. e3 Nb4 17. Bxb4 axb4 18. a4 bxa3 19. Rxa3 Rxa3 20. bxa3 Ra8 21. Ra1 Bc6 22. a4 Qb7 23. Nh4 Bxg2 24. Nxg2 Qb4 25. Nh4 Qb6 26. Nf5 Rb8 27. a5 Qa6 28. Qd3 Rd8 29. Qb3 g6 30. Nh4 Kg7 31. Qb5 Ra8 32. Nf3 Ne4 33. Kg2 d5 34. Qb1 Qxc4 35. Qb2 f6 36. Qb7+ Kh8 37. Qxa8+ Kg7 38. Qb7+ Kh8 39. Rb1 h5 40. Qf7 1-0
2023.05.30 Titled Tue 30th May Early
941240 Dehtiarov, Roman (2289) Toncheva, Nadya (2295) 0-1
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. d3 Nge7 7. O-O O-O 8. Rb1 d5 9. cxd5 Nxd5 10. Bd2 Be6 11. a3 Rc8 12. Ne1 Qd7 13. Nc2 Nb6 14. Qc1 Rfd8 15. Ne4 Nd4 16. Nxd4 cxd4 17. Nc5 Qe7 18. b4 Nd5 19. Qb2 Bg4 20. Rfe1 b6 21. Nb3 Nc3 22. Bxc3 Rxc3 23. h3 Be6 24. Nd2 Rdc8 25. Rec1 Bh6 26. b5 Qg5 27. f4 Qxg3 28. Ne4 Qe3+ 29. Kh1 Rxc1+ 0-1
2023.05.30 Titled Tue 30th May Early
941432 Omariev, M (2304) Dehtiarov, Roman (2289) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. d3 O-O 9. a3 Na5 10. Ba2 c5 11. Nc3 h6 12. h3 Be6 13. Ne2 Nc6 14. Ng3 Re8 15. c3 Bf8 16. b4 g6 17. Bb2 Bg7 18. d4 Bxa2 19. Rxa2 exd4 20. cxd4 cxb4 21. d5 b3 22. Qxb3 Na5 23. Qd3 Nc4 24. Ba1 Nd7 25. Nd4 Nc5 26. Qf3 Qf6 27. Nc6 Qxf3 28. gxf3 f5 29. Bxg7 Kxg7 30. Kf1 h5 31. exf5 Rxe1+ 32. Kxe1 h4 33. Ne4 Nd3+ 34. Kf1 gxf5 35. Ng5 Nf4 36. Nd4 Kf6 37. Nde6 Nxd5 38. f4 Nxf4 39. Nxf4 Kxg5 40. Ne6+ Kf6 41. Nc7 Ra7 42. Nd5+ Ke5 43. Nb4 Ra8 44. a4 bxa4 45. Rxa4 d5 46. Nxa6 Kd6 47. Ra2 Ra7 48. Ke2 Ne5 49. Ke3 Nc6 0-1
2023.05.23 Titled Tue 23rd May Early
945959 Dehtiarov, Roman (2289) Hinds, Nathan (1976) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. f4 d6 5. Nf3 Nc6 6. g3 Be7 7. Bg2 O-O 8. O-O e5 9. d3 Bg4 10. h3 Bd7 11. Qe2 Nh5 12. Qf2 exf4 13. gxf4 f5 14. e5 dxe5 15. Nxe5 Rc8 16. Be3 b6 17. Nd5 Bh4 18. Qf3 Nf6 19. Nxf6+ Bxf6 20. Qd5+ Kh8 21. Qxd7 Nxe5 22. Qxd8 Rfxd8 23. fxe5 Bxe5 24. Bd5 g6 25. Rad1 Kg7 26. d4 cxd4 27. Bxd4 Bxd4+ 28. Rxd4 Re8 29. Bf3 Re7 30. Rfd1 Rcc7 31. b3 h5 32. h4 Kf6 33. Kf2 Re6 34. R1d2 Rce7 35. a4 Re1 36. Rd6+ R1e6 37. Rxe6+ Rxe6 38. Rd7 a5 39. Bd5 Re8 40. Rd6+ Ke5 41. Rxg6 Kf4 42. Rxb6 Re3 43. b4 axb4 44. a5 Ra3 45. a6 Ra2+ 46. Ke1 Ke3 47. Kf1 f4 48. Rxb4 f3 49. Rb3+ Kf4 50. Rxf3+ Kg4 51. Rf6 Kxh4 52. Rg6 Ra3 53. Bb7 Ra4 54. c5 Rd4 55. a7 Ra4 56. a8=Q Rd4 57. Qa1 Rf4+ 58. Kg1 Rf1+ 59. Kxf1 Kh3 60. Qc3+ Kh2 61. Qg3# 1-0
2023.05.23 Titled Tue 23rd May Early
946163 Matveeva, O (2128) Dehtiarov, Roman (2289) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 O-O 8. Nf3 c5 9. O-O Nc6 10. e3 e5 11. Ba3 Bg4 12. h3 Bxf3 13. Qxf3 exd4 14. cxd4 cxd4 15. Bxf8 Qxf8 16. Rab1 dxe3 17. Rxb7 exf2+ 18. Kh2 Ne5 19. Qxf2 Rd8 20. Rxa7 h5 21. a4 h4 22. gxh4 Qd6 23. Kh1 Rd7 24. Rxd7 Qxd7 25. a5 Nd3 26. Qa2 Bd4 27. a6 Qa7 28. Bd5 Nf2+ 29. Kg2 Qc5 30. Bxf7+ Kg7 31. Bd5 Nd3 32. Rf7+ Kh8 33. a7 1-0
2023.05.23 Titled Tue 23rd May Early
946444 Dehtiarov, Roman (2289) Pham Le Thao Nguyen (2369) 1-0
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 b5 6. cxd5 cxd5 7. Bd3 e6 8. O-O Bb7 9. h3 Nbd7 10. Bd2 Bd6 11. Qe2 O-O 12. a3 Ne4 13. Rfc1 f5 14. Ne1 Qf6 15. f4 g5 16. Nf3 gxf4 17. exf4 Qh6 18. Bxe4 dxe4 19. Ne5 Nf6 20. Na2 Nd5 21. Nb4 Bxb4 22. Bxb4 Rfc8 23. Bd2 Qg7 24. Kh2 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Bxc8 27. Bc1 Bd7 28. Qc2 Be8 29. Qc8 Qe7 30. Bd2 Kg7 31. Be1 Nxf4 32. Bg3 Ne2 33. Bf2 f4 34. d5 e3 35. Be1 exd5 36. Nf3 Qd7 37. Qb8 Qf5 38. Qxe8 d4 39. Qe7+ Kh6 40. Qd6+ Qg6 41. Qe5 Ng3 42. Qxf4+ Kh5 43. Qh4# 1-0
2023.05.23 Titled Tue 23rd May Early
946637 Dehtiarov, Roman (2289) Rodchenkov, S (2346) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 e4 8. Nd4 O-O 9. b4 d6 10. Bb2 Ne5 11. Be2 h5 12. f4 exf3 13. Nxf3 Bg4 14. Nxe5 Bxe2 15. Kxe2 dxe5 16. Qxe5 Qd7 17. Qd4 Qc8 18. Rhf1 Rd8 19. Qf4 Qd7 20. d4 Re8 21. d5 Ng4 22. Rf3 Qa4 23. Rd1 f6 24. h3 Ne5 25. Qd4 Nxf3 26. gxf3 Qc2+ 27. Rd2 Qf5 28. e4 Qxh3 29. Qf2 Qh1 30. Kd3 Qb1+ 31. Kc3 a5 32. b5 c6 33. dxc6 bxc6 34. Qg2 a4 35. Rd7 g6 36. Qxg6+ 1-0
2023.05.23 Titled Tue 23rd May Early
946789 Zhigalko, S (2572) Dehtiarov, Roman (2289) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 exd4 8. cxd4 d5 9. e5 Be6 10. O-O Nc6 11. Nc3 Bb4 12. Ne2 Nge7 13. Rb1 Ba5 14. Ng5 Qd7 15. Nf4 O-O-O 16. Nfxe6 fxe6 17. Nf7 Bb6 18. Be3 Nf5 19. Nxh8 Rxh8 20. Bxf5 exf5 21. f4 Nd8 22. Kh1 Ne6 23. a4 a5 24. Rb5 Qc6 25. Qd3 Qc4 26. Qb1 Rd8 27. Rxb6 Qe2 28. Rb3 1-0
2023.05.23 Titled Tue 23rd May Early
947046 Flynn, Jacob (2087) Dehtiarov, Roman (2289) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c6 8. e3 Re8 9. Bd3 Ne4 10. O-O Bf5 11. a3 Bd6 12. Bxd6 Qxd6 13. b4 Bg6 14. Rfc1 Nd7 15. Na4 Ndf6 16. Nc5 Qe7 17. Ne5 Rac8 18. a4 Nxc5 19. bxc5 Bxd3 20. Qxd3 Ne4 21. Rab1 f6 22. Nf3 g5 23. Rb2 Rc7 24. Rcb1 h5 25. Nd2 f5 26. Rb3 f4 27. Nf3 g4 28. Ne5 g3 29. exf4 gxf2+ 30. Kh1 Qh4 31. Qh3 Qxh3 32. Rxh3 b6 33. cxb6 axb6 34. Rf3 c5 35. Rd1 cxd4 36. Nd3 Rc2 37. g3 Nc3 38. Rf1 Re3 39. Kg2 Ne4 40. Rd1 f1=Q+ 41. Kxf1 Rxf3+ 42. Kg1 Nc3 43. Re1 Re2 44. Rxe2 Nxe2+ 45. Kg2 Rxd3 0-1
2023.05.23 Titled Tue 23rd May Early
947222 Dehtiarov, Roman (2289) Drygalov, Andrey (2484) 0-1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d5 8. cxd5 Nxd5 9. Qb3 Nb6 10. Bb5 O-O 11. O-O e4 12. Bxc6 bxc6 13. Nd4 c5 14. Ne2 Ba6 15. Re1 Rfd8 16. Nf4 Bd3 17. Qc3 g5 18. Nh5 Nd5 19. Qa5 c4 20. b4 cxb3 21. Bb2 c5 22. Rac1 Bc2 23. f3 Rac8 24. fxe4 Qxe4 25. Rf1 Qg4 26. Ng3 Bg6 27. Rxc5 Qe6 28. Rfc1 Nb6 29. Qc3 f6 30. d4 Kf7 31. e4 Na4 32. Rc7+ Rxc7 33. Qxc7+ Rd7 34. d5 Qe7 35. Qc4 Nxb2 36. Qxb3 Rb7 37. Qc3 Qe5 38. Qc6 Re7 39. d6 Qd4+ 40. Kh1 Nd3 41. Rf1 Ne5 0-1
2023.05.23 Titled Tue 23rd May Early
947434 Nadanian, A (2279) Dehtiarov, Roman (2289) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. Nxe5 Qd4 7. Nd3 Qxe4 8. Nc3 Qg6 9. Nf4 Qf5 10. d3 Nf6 11. Re1 g5 12. Nh5 Nxh5 13. Qxh5 Be6 14. Ne4 O-O-O 15. Ng3 Qa5 16. Re2 Qb4 17. a3 Qd4 18. Re4 Qc5 19. Qe2 h5 20. Nxh5 Bd6 21. Be3 Qb5 22. c4 Qb3 23. Rd1 Bf5 24. Rd4 c5 25. Rd5 Bg6 26. Rxg5 Kb8 27. Ng3 Be7 28. Rd5 Rxd5 29. cxd5 Qxd5 30. Bf4 Bf6 31. Ne4 Bg7 32. Nc3 Qc6 33. Re1 Rd8 34. Be5 Bxe5 35. Qxe5 Ka7 36. h4 b6 37. h5 Bxd3 38. Re3 Rg8 39. Rg3 Rxg3 40. Qxg3 c4 41. Qe3 Qf6 42. h6 Qh4 43. Nd5 Qh5 44. Nf6 Qg6 45. Nd5 Qh5 46. Nf4 Qxh6 47. Qd4 Qd6 48. Nd5 a5 49. Qf4 Kb7 50. Qxd6 cxd6 51. Nc3 Kc6 52. f4 d5 53. Kf2 d4 54. Ne2 Bxe2 55. Kxe2 Kd5 56. g4 Ke4 57. f5 Kf4 58. b3 cxb3 59. Kd3 b2 60. Kc2 Kxg4 61. f6 Kf5 62. Kxb2 Kxf6 63. a4 Ke5 64. Kb3 Kd5 0-1
2023.05.23 Titled Tue 23rd May Early
947509 Dehtiarov, Roman (2289) Merino Garcia, R (2407) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. Nf3 g6 6. Bd3 Bg7 7. O-O O-O 8. h3 c5 9. e5 Ne8 10. dxc5 Nxc5 11. exd6 Nxd3 12. Qxd3 Qxd6 13. Qe2 Nf6 14. Bg5 h6 15. Bxf6 Bxf6 16. Ne4 Qe7 17. Nxf6+ Qxf6 18. Ne5 b6 19. Ng4 Qg5 20. Qf3 Ba6 21. b3 h5 22. Ne3 Rab8 23. Rfd1 Bb7 24. Qg3 Qxg3 25. fxg3 Rfd8 26. Kf2 Kf8 27. g4 hxg4 28. Nxg4 Ke7 29. Ne5 Be4 30. g4 g5 31. Ke3 f5 32. h4 Rxd1 33. Rxd1 gxh4 34. Rd7+ Kf6 35. Kf4 Rf8 36. g5# 1-0
2023.05.23 Titled Tue 23rd May Early
947707 Dehtiarov, Roman (2289) Timofeev, Arty (2567) 1/2-1/2
1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. dxe5 dxe5 7. Nf3 Nf6 8. Bd3 O-O 9. O-O h6 10. a3 Bc5 11. b4 Bd4 12. Nxd4 Nxd4 13. Bb2 c6 14. Nxf6+ Qxf6 15. Bxd4 exd4 16. f4 Qe7 17. Qd2 c5 18. b5 a6 19. a4 axb5 20. axb5 Rxa1 21. Rxa1 b6 22. e5 Bb7 23. Ra7 Ra8 24. Qa2 Qd8 25. Rxa8 Qxa8 26. Qxa8+ Bxa8 27. g4 Kf8 28. Kf2 Ke7 29. f5 f6 30. e6 Bb7 31. Kg3 Kf8 32. Kf4 Ke7 33. h4 Kf8 34. g5 hxg5+ 35. hxg5 Ke7 36. Kg4 g6 37. fxg6 Bc8 38. g7 Bxe6+ 39. Kf4 fxg5+ 40. Kxg5 Kf7 41. Kf4 Kf6 42. Be2 Bf7 43. Bd3 Bg8 44. Ke4 Kxg7 45. Ke5 Bh7 46. Be2 d3 47. Bf3 Bg8 48. Kd6 Bxc4 49. Kc6 Bxb5+ 50. Kxb5 Kf6 51. Kc4 Ke5 52. Kxd3 b5 53. Kc3 Kd6 54. Be2 Kc6 55. Kb3 Kb6 56. Kc3 1/2-1/2
2023.05.23 Titled Tue 23rd May Early
947903 Madaminov, Mukhiddin (2422) Dehtiarov, Roman (2289) 1-0
1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 c6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 e6 9. Bd3 Bxd3 10. Qxd3 g6 11. Nge2 Na6 12. O-O-O Nb6 13. Be5 Nb4 14. Bxh8 Nxd3+ 15. cxd3 c5 16. Kb1 c4 17. e4 cxd3 18. Rxd3 Rc8 19. Nf4 Bd6 20. Bf6 Qd7 21. Nfe2 Bb4 22. Rc1 Be7 23. b3 Ba3 24. Rc2 a5 25. Nf4 Bd6 26. Nfe2 a4 27. Nd1 Rxc2 28. Kxc2 dxe4 29. fxe4 Qc6+ 30. Nec3 axb3+ 31. axb3 Nd7 32. Bg7 b5 33. d5 exd5 34. exd5 Qa6 35. Nb2 b4 36. Ne4 Be5 37. Bxe5 Nxe5 38. Re3 Kd8 39. Nf6 Qc8+ 40. Kb1 Qf5+ 41. Ka2 Qf4 42. Re4 Qf5 43. Nc4 Nxc4 44. bxc4 Qf2+ 45. Kb3 Qd2 46. Ka4 Kc7 47. c5 Qc2+ 48. Kb5 Qd3+ 49. Kxb4 Qd2+ 50. Kc4 Qc2+ 51. Kd4 Qb2+ 52. Kd3 Qb1+ 53. Ke3 Qe1+ 54. Kf3 Qf1+ 55. Ke3 Qe1+ 56. Kd4 Qa1+ 57. Kc4 Qc1+ 58. Kb5 Qf1+ 59. Rc4 Qb1+ 60. Ka4 Qa2+ 61. Kb5 Qb2+ 62. Rb4 Qe2+ 63. Ka5 Qa2+ 64. Ra4 Qd2+ 65. Ka6 Qd3+ 66. Ka7 Qb3 67. d6+ Kc8 68. d7+ Kc7 69. d8=Q+ Kxd8 70. Ra6 Kc7 71. Ne8+ Kd8 72. Nd6 Kc7 73. Ra5 Qb8+ 74. Ka6 Qa8+ 75. Kb5 Qc6+ 76. Kc4 Qf3 77. Ra7+ Kc6 78. Ra6+ Kc7 79. Nb5+ Kb7 80. Rb6+ Kc8 81. c6 Qe4+ 82. Kc5 Qe3+ 83. Nd4 Qc3+ 84. Kd5 Qg3 85. Rb7 Qg2+ 86. Kc5 Qg1 87. Rxf7 Qc1+ 88. Kd5 Qh1+ 89. Kd6 Qh2+ 90. Kc5 Qh3 91. Rf8+ Kc7 92. Nb5# 1-0
2023.05.02 Titled Tue 2nd May Early
965805 Rottenwohrer Suarez, Juan (2265) Dehtiarov, Roman (2289) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O Nbd7 5. c4 e6 6. Nc3 c6 7. d3 Be7 8. h3 Bxf3 9. Bxf3 dxc4 10. dxc4 Ne5 11. Qb3 Nxf3+ 12. exf3 Qc8 13. Ne4 O-O 14. Bf4 Nxe4 15. fxe4 Bc5 16. Kg2 f6 17. Rad1 e5 18. Be3 Bxe3 19. Qxe3 Qe6 20. b3 Rfd8 21. Rxd8+ Rxd8 22. Qxa7 Qd7 23. Qe3 Qd2 24. Qxd2 Rxd2 25. Ra1 c5 26. Kf3 Kf7 27. Ke3 Rb2 28. Rd1 Ke7 29. Rd2 Rb1 30. h4 h5 31. Kd3 b6 32. Ke3 Ra1 33. Kf3 g6 34. Kg2 Rb1 35. f3 f5 36. exf5 gxf5 37. Re2 Kf6 38. Rd2 Ke6 39. Re2 Rd1 40. Kf2 Kf6 41. Kg2 Rd3 42. Kf2 Rd8 43. Ke3 Rg8 44. Kf2 Rg7 45. Rd2 Ke6 46. Rd8 Rb7 47. Rh8 1-0
2023.05.02 Titled Tue 2nd May Early
965908 Dehtiarov, Roman (2289) Vedder, R (2260) 1-0
1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O a6 9. e3 Qc7 10. b3 b6 11. Bb2 Bb7 12. Rc1 Nxd4 13. Qxd4 Bxg2 14. Kxg2 d6 15. Nd5 Qd8 16. Qxb6 Nxd5 17. Qxd8 Nxe3+ 18. fxe3 Rfxd8 19. Bxg7 Kxg7 20. e4 a5 21. Rf3 Rdb8 22. Rd3 a4 23. h4 axb3 24. axb3 Ra3 25. Rcc3 Rb4 26. Kf3 h5 27. Ke3 Kf6 28. Kd4 Ke6 29. Ke3 Kf6 30. Kd2 Ke6 31. Kc1 Ra2 32. Rc2 Rxc2+ 33. Kxc2 Ke5 34. Kc3 Rb8 35. Rd1 e6 36. b4 Kxe4 37. Rxd6 Ke5 38. Rd7 f5 39. c5 f4 40. gxf4+ Kxf4 41. c6 Rb6 42. c7 Rc6+ 43. Kb3 Ke5 44. b5 Rc1 45. b6 1-0
2023.05.02 Titled Tue 2nd May Early
966207 Andreev, Konstantin (2195) Dehtiarov, Roman (2289) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Be7 7. e5 Ne4 8. b5 Na5 9. Bd3 d5 10. cxd4 O-O 11. O-O Bg4 12. Nbd2 f5 13. exf6 Nxf6 14. Qc2 Bd6 15. Ne5 Bh5 16. Ndf3 Bxf3 17. Nxf3 c6 18. Bg5 cxb5 19. Bxh7+ Kh8 20. Bg6 Qd7 21. Qd3 Nc4 22. Nh4 Qg4 23. f4 Ne4 24. Bxe4 dxe4 25. Qxe4 Rae8 26. Ng6+ Kg8 27. Qd5+ Qe6 28. Qxe6+ Rxe6 29. Nxf8 Bxf8 30. Rfe1 Rd6 31. Re8 Kf7 32. Rb8 Rxd4 33. Rxb7+ Kg6 34. Rxa7 Rd3 35. Ra6+ Kh7 36. h3 Bc5+ 37. Kh2 Bf2 38. Rf1 Bg3+ 39. Kh1 Ne3 40. Rc1 Rd2 41. f5 Re2 42. Bxe3 Rxe3 43. Rb6 Re5 44. Rb1 Rxf5 45. R6xb5 Rf2 46. R5b2 Rf5 47. Rb3 Bd6 48. a4 Ra5 49. Ra1 Be5 50. Ra2 Bd6 51. Rb5 Ra6 52. a5 Bc7 53. Kg1 Kg6 54. Kf2 Kf6 55. Ke3 Ke6 56. Kd4 Kd6 57. Kc4 Kc6 58. Rc5+ Kd7 59. Kb5 Ra8 60. Rd2+ Kc8 61. a6 Rb8+ 62. Kc4 Ra8 63. Ra2 Kd7 64. a7 Bb6 65. Rb5 Kc6 66. Ra6 Kb7 67. Rbxb6+ Kc7 68. Rb8 1-0
2023.05.02 Titled Tue 2nd May Early
966328 Dehtiarov, Roman (2289) Golubev, M (2461) 1-0
1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. e4 Nd4 6. d3 d6 7. Be3 Ne7 8. h3 O-O 9. Nge2 f5 10. O-O Nec6 11. Nd5 Be6 12. Bxd4 exd4 13. exf5 Bxf5 14. g4 Be6 15. Ng3 Bxd5 16. Bxd5+ Kh8 17. f4 Qh4 18. Kg2 Rae8 19. Ne4 Ne7 20. Qe1 Qxe1 21. Raxe1 c6 22. Nxd6 cxd5 23. Nxe8 Rxe8 24. cxd5 1-0
2023.05.02 Titled Tue 2nd May Early
966708 Yeritsyan, Hayk (2241) Dehtiarov, Roman (2289) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. Ne5 Bf5 5. O-O e6 6. b3 Bd6 7. Bb2 O-O 8. d3 Nbd7 9. Nxd7 Nxd7 10. Nd2 Bg6 11. e4 c6 12. f4 f6 13. f5 exf5 14. exd5 cxd5 15. Bxd5+ Kh8 16. Bxb7 Qb6+ 17. d4 Qxb7 18. Nc4 Bc7 19. Qf3 Qxf3 20. Rxf3 Nb6 21. Re1 Nxc4 22. bxc4 Rae8 23. Rxe8 Rxe8 24. Ra3 a5 25. Kf2 Bh5 26. Re3 Rb8 27. Rb3 Rc8 28. c5 f4 29. d5 a4 30. Rb7 Kg8 31. c4 fxg3+ 32. hxg3 Bf7 33. Bd4 Bd8 34. c6 Kf8 35. Ra7 h5 36. Rxa4 Bc7 37. Ra7 Ke8 38. a4 g5 39. a5 h4 40. Bb6 hxg3+ 41. Kg2 Be5 42. a6 Bg6 43. Rg7 Bf7 44. a7 Kf8 45. Rh7 Bg8 46. Rb7 Bf7 47. c7 Ke7 48. Rb8 Rxc7 49. Bxc7 Bxc7 50. a8=Q Be5 51. Qb7+ 1-0
2023.05.02 Titled Tue 2nd May Early
966945 Dehtiarov, Roman (2289) Sai, Han Thiha (2070) 0-1
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. d3 Ne8 8. O-O Nc7 9. Be3 Ne6 10. h3 Rb8 11. f4 Ned4 12. Kh2 a6 13. a4 d6 14. Rb1 Bd7 15. g4 e6 16. Ng3 f5 17. gxf5 exf5 18. Nd5 Qh4 19. Bf2 Qh6 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Bg3 Rbe8 23. b4 cxb4 24. Nxb4 Nd4 25. Nd5 Ne2 26. Qe1 Nxg3 27. Qxg3 Rf7 28. Ne3 Bxd3 29. Rxb7 Rxb7 30. Bxb7 Bxf1 31. Nxf1 Qh5 32. Bf3 Qf5 33. Bd5+ Kh8 34. Ne3 Qd3 35. Ng2 Qxg3+ 36. Kxg3 Bh6 37. Kf3 a5 38. Ne3 Rf8 39. Ng2 Rb8 40. Ne3 Rf8 41. Ng2 Kg7 42. Kg4 Rb8 43. Nh4 Rb4 44. f5 Rxa4 45. fxg6 hxg6 46. Nf3 Rb4 47. Nd4 Bc1 48. Ne6+ Kf6 49. Nc7 a4 50. Kf3 a3 51. c5 dxc5 52. Bg8 Rb2 53. Nd5+ Ke5 54. Nc3 Bd2 55. Nd1 a2 56. Nxb2 a1=Q 57. Nc4+ Kd4 58. Nxd2 Qc3+ 59. Ke2 Qe3+ 60. Kd1 Kd3 61. Bc4+ Kc3 62. Nb1+ Kxc4 63. h4 Kd3 0-1
2023.05.02 Titled Tue 2nd May Early
967066 Srdanovic, Jovana (2058) Dehtiarov, Roman (2289) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. e4 e5 8. Bd3 O-O 9. O-O Nbd7 10. b4 a5 11. Bb2 h6 12. Ne2 Nh7 13. Qc2 g6 14. Nd2 Bg5 15. g3 h5 16. f4 exf4 17. gxf4 Bf6 18. Nf3 Qe7 19. Ned4 Bg7 20. Kh1 Nhf6 21. Rg1 Rae8 22. Rae1 axb4 23. axb4 Nh7 24. f5 g5 25. Nc6 Bxc6 26. Bxg7 Kxg7 27. dxc6 Ne5 28. Nxe5 Qxe5 29. Qe2 g4 30. h3 Rh8 31. hxg4 hxg4 32. Rxg4+ Kf8 33. Kg1 Nf6 34. Rg2 Ke7 35. c5 bxc5 36. b5 Reg8 37. Rxg8 Rxg8+ 38. Kf1 Qg3 39. Qe3 Qg2# 0-1
2023.05.02 Titled Tue 2nd May Early
967319 Dehtiarov, Roman (2289) De Souza, Cristiano Gomes (2018) 1/2-1/2
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 Nc6 7. O-O e5 8. d3 a5 9. h3 Nd7 10. Be3 Nc5 11. Kh2 Ne6 12. Nd5 Ned4 13. Bxd4 Nxd4 14. Nxd4 exd4 15. Qd2 c6 16. Nf4 Bd7 17. Ne2 b5 18. b3 bxc4 19. dxc4 c5 20. Nf4 Bc6 21. Nd3 Qc7 22. f4 Rfe8 23. Rae1 Re7 24. Re2 Rae8 25. Rfe1 h5 26. h4 Kh7 27. Nf2 a4 28. b4 f5 29. b5 Bb7 30. Qd3 fxe4 31. Nxe4 Bxe4 32. Bxe4 Kh6 33. Qd2 Bf6 34. Bc2 Qd7 35. Rxe7 Rxe7 36. Rxe7 Qxe7 37. Qd3 Qf7 38. Bxa4 Bxh4 39. Bc2 Bd8 40. Qe4 h4 41. gxh4 Bxh4 42. b6 Bd8 43. b7 Bc7 44. a4 d5 45. cxd5 Qxf4+ 46. Qxf4+ Bxf4+ 47. Kg2 Kg5 48. a5 Kf6 49. Kf3 Bb8 50. Ke4 g5 51. d6 Ke6 52. a6 Kxd6 53. Bd3 Kc6 54. Bc4 Kb6 55. Kf5 Ka5 56. Kxg5 Kb4 57. Be2 c4 58. Kf5 Kc3 59. Ke6 d3 60. Bg4 Kd2 61. Kd7 c3 62. Kc8 Ba7 63. b8=Q Bxb8 64. Kxb8 c2 65. a7 c1=Q 66. a8=Q Qb2+ 67. Kc7 Qg7+ 68. Kb6 Qxg4 69. Qa2+ Ke1 70. Qa1+ Qd1 71. Qc3+ Ke2 72. Qe5+ Kd2 73. Qf4+ Kc2 74. Qa4+ Kd2 75. Qf4+ Kc3 76. Qe5+ Kc2 77. Qc5+ Kb1 78. Qb4+ Kc1 79. Qa3+ Kd2 80. Qb4+ Ke2 81. Qg4+ Ke1 82. Qg3+ Kd2 83. Qf4+ 1/2-1/2
2023.05.02 Titled Tue 2nd May Early
967424 Stanojevic, Ilija (2142) Dehtiarov, Roman (2289) 0-1
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Nf3 dxc4 7. Qc2 c5 8. dxc5 Bxc5 9. O-O Nc6 10. Qxc4 Qe7 11. a3 e5 12. b4 Bb6 13. Bb2 h6 14. Rac1 e4 15. Bxf6 Qxf6 16. Nxe4 Qe7 17. e3 Be6 18. Qc3 Rac8 19. Qb2 Rfd8 20. Nc5 Bd5 21. Rfd1 Bxf3 22. Bxf3 Bxc5 23. bxc5 Ne5 24. Rxd8+ Rxd8 25. Be2 Qf6 26. Kg2 Qc6+ 27. Kg1 Nf3+ 28. Bxf3 Qxf3 29. Qc3 h5 30. h4 Rd5 31. c6 bxc6 32. Qc2 c5 33. Rb1 g6 34. Rb8+ Kh7 35. Rb1 a6 36. Rf1 Qf6 37. Qc4 Qd6 38. Rc1 Kg8 39. Kg2 Qc6 40. Qc3 Rd3+ 41. f3 Rxc3 42. Rxc3 Qd6 43. e4 Qd2+ 0-1
2023.05.02 Titled Tue 2nd May Early
967626 Saya, Ethan (2181) Dehtiarov, Roman (2289) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d5 8. exd5 Nxd5 9. O-O O-O 10. Bxb4 Ncxb4 11. Nc3 Nf6 12. a3 Nbd5 13. Qb3 Nb6 14. Bd3 h6 15. Rad1 c6 16. Ne5 Be6 17. Qc2 Nfd5 18. Bf5 Qf6 19. Bxe6 Qxe6 20. Ne4 Rfe8 21. Nc5 Qe7 22. Rfe1 f6 23. Ned3 Qf7 24. Qb3 Rxe1+ 25. Rxe1 Rd8 26. h3 Kh7 27. Nb4 Re8 28. Qd3+ Kh8 29. Rxe8+ Qxe8 30. Nxd5 Nxd5 31. Qe4 Qxe4 32. Nxe4 Kg8 33. Nd6 b6 34. Kf1 Kf8 35. Ke2 g6 36. g3 Ke7 37. Nc4 Ke6 38. Kd3 f5 39. Ne5 g5 40. Nxc6 a6 41. Ne5 h5 42. Nf3 Kf6 43. h4 gxh4 44. Nxh4 Kg5 45. Ng2 Nf6 46. Ke3 Nd5+ 47. Ke2 b5 48. Ne3 Nb6 49. d5 f4 50. gxf4+ Kxf4 51. d6 Ke5 52. Kf3 Kxd6 53. Kf4 Na4 54. Nd1 Ke6 55. Kg5 Ke5 56. f4+ Ke6 57. f5+ Kf7 58. Kxh5 Kf6 59. Kg4 Nc5 60. Ne3 Nd3 61. Nd5+ Ke5 62. Nc7 Nxb2 63. Kg5 Nc4 64. f6 Nd6 65. Kg6 a5 66. Nxb5 Nxb5 67. f7 Nxa3 68. f8=Q 1-0
2023.05.02 Titled Tue 2nd May Early
967771 Dehtiarov, Roman (2289) Jelcic, Marko (2201) 1-0
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 Nbd7 6. d4 e6 7. Nc3 Bd6 8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. h3 Ne4 14. cxd5 Nxc3 15. Bxc3 Bxc3 16. Qxc3 Qxd5 17. Rfd1 Qe6 18. Qd4 Qe7 19. Rac1 Rfd8 20. Qa4 a6 21. Qa5 Rd6 22. Rxd6 Qxd6 23. Qb6 Qd2 24. Rf1 Rb8 25. Qc7 Qd8 26. Qe5 Rc8 27. Qf5 g6 28. Qf3 Qd6 29. Rd1 Qc7 30. Qf6 Re8 31. h4 h5 32. g3 Qe7 33. Qd4 c5 34. Qd5 Qc7 35. Qd7 Re7 36. Qd5 b5 37. Rc1 Re5 38. Qd3 Qc6 39. Rd1 Re8 40. Qd6 Rc8 41. Qxc6 Rxc6 42. Kf1 c4 43. bxc4 Rxc4 44. Ke2 Kg7 45. f3 a5 46. e4 Ra4 47. Rd2 Ra3 48. Kf2 b4 49. e5 Kf8 50. f4 Ke7 51. Kg2 Ke6 52. Kh3 Kf5 53. Rd7 Rxa2 54. Rxf7+ Ke4 55. Rf6 Kf3 56. Rxg6 Ra1 57. Kh2 Ra2+ 58. Kh3 Ra1 59. Kh2 b3 60. Rb6 Ra2+ 61. Kh3 Ra1 62. Rxb3+ Ke4 63. e6 Kf5 64. Re3 Rh1+ 65. Kg2 Re1 66. Rxe1 1-0
2023.04.18 Titled Tue 18th Apr Early
977521 Dehtiarov, Roman (2300) Ansh, M Shah (2171) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Bb5+ c6 8. Qe2+ Be6 9. Bc4 cxd2+ 10. Bxd2 Qxf6 11. Bc3 Qe7 12. O-O-O Nd7 13. Nf3 O-O-O 14. Rhe1 Rg8 15. Bxe6 Qxe6 16. Qxe6 fxe6 17. Ng5 Nc5 18. Rxd8+ Kxd8 19. b4 Be7 20. Nxe6+ Nxe6 21. Rxe6 Kd7 22. Re2 Bf6 23. Bxf6 gxf6 24. g3 Rg4 25. a3 a5 26. bxa5 Ra4 27. Kb2 Rxa5 28. Rd2+ Ke7 29. Re2+ Kd7 30. f4 h5 31. Kb3 h4 32. g4 Rb5+ 33. Kc3 Ra5 34. Kb4 Rb5+ 35. Ka4 Rd5 36. Rf2 Ke6 37. Kb3 Rd3+ 38. Kb4 Rd4+ 39. Kc5 Ra4 40. Rf3 Ra5+ 41. Kb6 Rb5+ 42. Kc7 Rb2 43. h3 Kd5 44. f5 Ke4 45. Rf1 Ke5 46. g5 fxg5 47. f6 1-0
2023.04.18 Titled Tue 18th Apr Early
977787 Schuh, K (2145) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 O-O 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Nd7 13. Bd2 Nc5 14. b3 Qc7 15. Kg1 Qb7 16. Rc1 a5 17. Rb1 Rab8 18. Qc2 Rfc8 19. Rfc1 h5 20. h4 e6 21. Be3 d5 22. cxd5 Na6 23. Qd2 exd5 24. Bf4 Qb4 25. Nxd5 Qxd2 26. Bxd2 Rd8 27. e4 Nb4 28. Bxb4 axb4 29. Ne7+ Kh7 30. Nc6 Bc3 31. Nxb8 Rxb8 32. Rc2 Re8 33. Re2 f5 34. f3 fxe4 35. Rxe4 Ra8 36. Re2 Kg7 37. Kg2 Kh6 38. Rd1 Ra6 39. Rd7 Bf6 40. Kh3 g5 41. hxg5+ Kxg5 42. Rb7 Bc3 43. f4+ Kg6 44. Rbe7 Kf5 45. Re8 Bf6 46. R8e4 Bc3 47. Re5+ Bxe5 48. Rxe5+ Kg6 49. Rg5+ Kh6 50. Rb5 Rxa2 51. Rxb4 Rb2 52. Rb6+ Kg7 53. Kh4 Rh2+ 54. Kg5 Rg2 55. Kxh5 Rxg3 56. b4 Kf7 57. b5 Rg1 58. Rc6 Rf1 59. Kg5 Rb1 60. b6 Rb5+ 61. f5 Ke7 62. Rh6 Kf7 63. Rh7+ Kg8 64. Rb7 Rb1 65. Kf6 Rb2 66. Rb8+ Kh7 67. Kf7 Rb5 68. f6 Rb1 69. b7 Rb2 70. Ke6 Re2+ 71. Kd5 Rd2+ 72. Ke4 Rf2 73. Rh8+ Kxh8 74. b8=Q+ Kh7 75. Qf8 Kg6 76. Qg7+ Kh5 77. f7 Rg2 78. Qxg2 Kh4 79. Kf5 Kh5 80. Qh3# 1-0
2023.04.18 Titled Tue 18th Apr Early
977953 Dehtiarov, Roman (2300) Jumanov, E (2155) 1-0
1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 O-O 8. O-O d6 9. Nc2 Be6 10. b3 Qd7 11. Bb2 Bh3 12. Qd2 Rac8 13. Rad1 Bxg2 14. Kxg2 Ne4 15. Nxe4 Bxb2 16. Ne3 Bg7 17. Nc5 Qc7 18. Nd5 Qd8 19. Nxb7 Qd7 20. Nc5 Qf5 21. e4 Qh5 22. Nd3 Rfe8 23. N5f4 Qg4 24. f3 Qd7 25. Nb4 Ne5 26. Nbd5 Qb7 27. Nd3 Nc6 28. h4 h5 29. N3b4 Nd4 30. Nc2 Ne6 31. Qe3 a5 32. f4 Nc5 33. f5 e6 34. fxg6 fxg6 35. Nf6+ Bxf6 36. Rxf6 Nxe4 37. Rxg6+ Kf7 38. Qh6 Rg8 39. Qh7+ Kf8 40. Rxg8# 1-0
2023.04.18 Titled Tue 18th Apr Early
978077 Andrews, T (2217) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. b3 f6 9. Bb2 c5 10. Nh4 Nb8 11. f4 exf4 12. Rxf4 O-O 13. Nf5 Bxf5 14. exf5 Nc6 15. Na3 Bd6 16. Rg4 Be5 17. c3 Qd7 18. Qf2 Rad8 19. Nc4 b5 20. Nxe5 Nxe5 21. Re4 Nd3 22. Qe3 Nxb2 23. d4 Rfe8 24. Rb1 Rxe4 25. Qxe4 cxd4 26. cxd4 Qxd4+ 27. Qxd4 Rxd4 28. Rxb2 Rd5 29. g4 h5 30. h3 Kh7 31. Kf2 Kh6 32. Rc2 c5 33. Kf3 hxg4+ 34. hxg4 Kg5 35. Rh2 Rd3+ 36. Ke2 Rd4 37. Rh7 Rxg4 38. Rxg7+ Kxf5 39. Ra7 Rg2+ 40. Kd3 Rxa2 41. Rc7 c4+ 42. bxc4 bxc4+ 43. Rxc4 Kg5 44. Rc8 f5 45. Ke3 Ra3+ 46. Kf2 Kg4 47. Rg8+ Kf4 48. Ke2 Ra2+ 49. Kd3 Kf3 50. Kc3 f4 51. Kb3 Ra5 52. Kb4 Rb5+ 53. Kc4 Rb1 54. Rg6 Ra1 55. Kb3 Kf2 56. Kb2 Ra5 57. Kc3 f3 58. Kd3 Kf1 59. Ke3 f2 60. Rf6 Ra3+ 61. Kd4 a5 62. Kc4 Rg3 63. Kb5 Kg1 64. Kxa5 f1=Q 0-1
2023.04.18 Titled Tue 18th Apr Early
978394 Paravyan, D (2601) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Nc3 d6 9. a3 Bg4 10. Be3 Nd4 11. Bxd4 exd4 12. Nd5 c6 13. Nxe7+ Qxe7 14. h3 Bxf3 15. Qxf3 Rac8 16. Rae1 Nd7 17. Qg3 c5 18. f4 c4 19. Ba2 d5 20. e5 f5 21. Qf2 Rfe8 22. Qxd4 Qc5 23. Qf2 Qxf2+ 24. Rxf2 Nc5 25. Rd2 Kf7 26. Red1 Ne6 27. g3 g5 28. dxc4 dxc4 29. Rd7+ Re7 30. fxg5 Nxg5 31. Kg2 Rc5 32. h4 Ne4 33. Rxe7+ Kxe7 34. Kf3 Rxe5 35. Kf4 Re6 36. a4 Rg6 37. axb5 axb5 38. Rd5 Nd6 39. b3 Rg4+ 40. Kf3 Ke6 41. bxc4 bxc4 42. Rc5 Rd4 43. Rc7 h5 44. Rh7 Rd2 45. Rh6+ Ke5 46. Rxh5 Rxc2 47. Bb1 Rc3+ 48. Kg2 Ne4 49. Bxe4 Kxe4 50. Rh8 Rc2+ 51. Kh3 Rc1 52. Re8+ Kf3 53. Kh2 Rc2+ 54. Kh3 Rg2 55. Rg8 c3 56. Rg5 f4 57. g4 Rg1 58. Kh2 c2 59. Kh3 c1=Q 0-1
2023.04.18 Titled Tue 18th Apr Early
978427 Dehtiarov, Roman (2300) Gupta, Ab (2620) 0-1
1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. e4 Ng6 6. Bd3 Bc5 7. a3 a5 8. Nf3 d6 9. Qe2 O-O 10. Be3 Bxe3 11. fxe3 c6 12. O-O cxd5 13. exd5 Bd7 14. Kh1 Ne8 15. b4 f5 16. e4 Nf4 17. Qc2 axb4 18. axb4 Rxa1 19. Rxa1 Qb6 20. Rb1 Qe3 21. Rd1 Nf6 22. exf5 Ng4 23. h3 Nf2+ 24. Kh2 Nxd1 25. f6 Qxd3 0-1
2023.04.18 Titled Tue 18th Apr Early
978637 Andersson, Bj2 (2165) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 a6 5. Ba4 Nf6 6. O-O Be7 7. Re1 b5 8. Bb3 d6 9. Bd5 Nxd5 10. exd5 Ne5 11. Nxe5 dxe5 12. Rxe5 O-O 13. Qf3 Bf6 14. Re1 Bb7 15. Nd2 Qxd5 16. Ne4 Be7 17. Bf4 f5 18. Nd2 Qxf3 19. Nxf3 Bf6 20. Ne5 Rfe8 21. Nd3 Kf7 22. Kf1 g5 23. Bxc7 Rac8 24. Ne5+ Kg7 25. Bd6 Re6 26. Nc4 Rxe1+ 27. Rxe1 Rxc4 28. c3 dxc3 29. bxc3 Rxc3 30. Bb4 Rc4 31. a3 Be4 32. f3 Bd3+ 33. Kf2 Bd4+ 34. Kg3 h5 35. h4 gxh4+ 36. Kh3 Bf2 37. Re7+ Kf6 0-1
2023.04.18 Titled Tue 18th Apr Early
978921 Dehtiarov, Roman (2300) Anton Guijarro, D (2690) 1/2-1/2
1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O Bf5 7. h3 Nf6 8. a3 O-O 9. d3 a6 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. cxb5 axb5 14. e4 Bd7 15. d4 Qc8 16. Kh2 Nxd4 17. Nxd4 Qxc3 18. Bb2 Qc7 19. Rc1 Qb6 20. Nb3 Be6 21. Na5 Rfc8 22. Qd2 Bc4 23. Rfe1 Nd7 24. Bxg7 Kxg7 25. f4 Nf8 26. e5 dxe5 27. Rxe5 Ne6 28. f5 Qd4 29. Qxd4 Nxd4 30. fxg6 hxg6 31. Rxe7 Be6 32. Rec7 Rxc7 33. Rxc7 Rd8 34. g4 Ne2 35. Bf1 Rd2 36. Bxe2 Rxe2+ 37. Kg3 Rb2 38. Rc5 Rxb4 39. Nc6 Rb3+ 40. Kf4 Rxh3 41. Rxb5 Rh4 42. Nd8 Rxg4+ 43. Kf3 Ra4 44. Nxe6+ fxe6 45. Rb8 e5 46. Rb6 Kf7 47. Rc6 g5 48. Rb6 g4+ 49. Kg3 Rf4 50. Rc6 Ke7 51. Ra6 Rf6 52. Rxf6 Kxf6 53. Kxg4 Ke6 54. Kf3 Kd5 55. Ke3 e4 56. Ke2 e3 57. Kxe3 1/2-1/2
2023.04.18 Titled Tue 18th Apr Early
978999 Bacallao Alonso, Y (2590) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 Bb7 8. cxd5 exd5 9. O-O a6 10. h3 Nbd7 11. Rc1 Rc8 12. Qe2 b5 13. Ne5 c5 14. Bf5 cxd4 15. exd4 Re8 16. Qf3 g6 17. Bxd7 Nxd7 18. Nxf7 Qb6 19. Ne5 Nf6 20. Bg5 Rf8 21. Bxf6 Bxf6 22. Nxd5 Bxd5 23. Qxd5+ Kh8 24. Nd7 Qxd4 25. Qxd4 Bxd4 26. Nxf8 Rxf8 27. Rc2 Rf6 28. b3 h5 29. h4 Rf4 30. g3 Rf5 31. Kg2 g5 32. Rd1 Bc5 33. hxg5 Rxg5 34. Rd7 h4 35. b4 Bxb4 36. Rc8+ Rg8 37. Rc6 Rf8 38. Rh6+ Kg8 39. Rg6+ Kh8 40. Rh6+ Kg8 41. Rxh4 Bc5 42. Rg4+ Kh8 43. f4 Re8 44. Rd5 Ba7 45. Rh5# 1-0
2023.04.18 Titled Tue 18th Apr Early
979150 Dehtiarov, Roman (2300) Tasev, D (2205) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 a6 9. Rb1 Rb8 10. a3 Bd7 11. b4 cxb4 12. axb4 b5 13. cxb5 axb5 14. h3 Ne8 15. Kh2 Nc7 16. d4 Na6 17. Na2 e6 18. f4 d5 19. e5 Nc7 20. g4 Na8 21. Ng3 Nb6 22. f5 exf5 23. gxf5 gxf5 24. Nxf5 Bxf5 25. Rxf5 Ne7 26. Bg5 Qd7 27. Rf3 Ng6 28. Rg3 Nc4 29. h4 h6 30. Bh3 Qc6 31. Bc1 Nxh4 32. Qh5 Ng6 33. Bxh6 Bxh6 34. Qxh6 Ra8 35. Nc3 Ra3 36. e6 Rxc3 37. Rxg6+ fxg6 38. Qxg6+ Kh8 39. Qh6+ 1-0
2023.04.18 Titled Tue 18th Apr Early
979274 Dehtiarov, Roman (2300) Grot, Blazej (1990) 1/2-1/2
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Bb5+ Nc6 8. Qe2+ Be6 9. dxc3 Qxf6 10. Bc4 Ne5 11. Bxe6 Qxe6 12. Be3 O-O-O 13. Nf3 Nd3+ 14. Kf1 Qc4 15. Nd2 Qa4 16. Nb3 Qc4 17. Nd2 Qa4 18. b3 Qa5 19. Qg4+ Kb8 20. Qg5 Rd5 21. Qg3 Qxc3 22. Rd1 Bb4 1/2-1/2
2023.04.11 Titled Tue 11th Apr Early
984207 Dehtiarov, Roman (2300) Blanco Diez, David (2323) 1-0
1. d4 g6 2. c4 Bg7 3. g3 c5 4. d5 b5 5. e3 d6 6. cxb5 a6 7. Nc3 Nf6 8. a4 O-O 9. Bc4 Bb7 10. Nge2 Nbd7 11. O-O Nb6 12. Qb3 axb5 13. Nxb5 Nxc4 14. Qxc4 Bxd5 15. Qc2 Ne4 16. f3 Nf6 17. e4 Bc6 18. Nec3 Qb6 19. Be3 Nd7 20. Rab1 Ne5 21. b4 Nc4 22. Bf2 Rfc8 23. bxc5 dxc5 24. Nd5 Bxd5 25. exd5 Nd6 26. Rfc1 Qa5 27. Bxc5 Qxa4 28. Qxa4 Rxa4 29. Bxd6 Rxc1+ 30. Rxc1 exd6 31. Rc8+ Bf8 32. Nxd6 Rd4 33. Ne4 Kg7 34. Rd8 1-0
2023.04.11 Titled Tue 11th Apr Early
984578 Nguyen, Hong Anh (1970) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. dxc5 Bxc5 8. O-O O-O 9. Nc3 Nc6 10. a3 a5 11. Bf4 d6 12. Rad1 Qe7 13. Bg5 h6 14. Bxf6 Qxf6 15. Ne4 Qe7 16. Nxc5 bxc5 17. Rd2 e5 18. e3 e4 19. Nh4 f5 20. Ng6 Qe6 21. Nxf8 Rxf8 22. Rfd1 Rd8 23. Qb3 Ba8 24. f3 Ne5 25. fxe4 Bxe4 26. Qb6 Nf7 27. Bxe4 Qxe4 28. Rf2 Re8 29. h4 Qxe3 30. Kg2 Qe4+ 31. Kh2 Qxc4 32. Qc6 Qe4 33. Qxe4 fxe4 34. Re2 Re5 35. Rc1 h5 36. Kg2 Nh6 37. Kf2 Ng4+ 38. Ke1 Kf7 39. Kd2 Ke6 40. Ree1 Rd5+ 41. Ke2 Rd3 42. Rf1 Re3+ 43. Kd2 Rxg3 44. Rf4 Ke5 45. Rf7 d5 46. Rxg7 Kd4 47. Rd1 Rg2+ 48. Kc1+ Kc4 49. Rg5 Ne3 50. Rxg2 Nxg2 51. Rg1 Nxh4 52. Rg5 Nf3 53. Rxh5 a4 54. Kd1 Nd4 55. Kc1 Nb3+ 56. Kc2 d4 57. Rh4 d3+ 58. Kd1 Kd4 59. Rh8 e3 60. Rd8+ Kc4 61. Re8 e2+ 62. Ke1 Nd4 63. Kd2 Nf3+ 64. Kc1 d2+ 65. Kb1 d1=Q+ 66. Ka2 Qb3+ 67. Kb1 Nd2+ 68. Kc1 Qd1# 0-1
2023.04.11 Titled Tue 11th Apr Early
984748 Dehtiarov, Roman (2300) Firouzja, Alireza (2785) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 h6 7. Bh4 Bb4 8. a3 Bxc3+ 9. bxc3 Qa5 10. Bxf6 Qxc3+ 11. Nd2 gxf6 12. e3 Bf5 13. Be2 Nd7 14. O-O Rg8 15. Kh1 Nb6 16. a4 Nc8 17. Rc1 Qb4 18. f3 Nd6 19. e4 Be6 20. Nb3 dxe4 21. Nc5 e3 22. Rb1 Qd2 23. Qxd2 exd2 24. Nxb7 Nf5 25. Rfd1 Ne3 26. Rxd2 Rxg2 27. Nc5 Bd5 28. Ne4 Kf8 29. Rg1 f5 30. Rxg2 Nxg2 31. Nc3 Nf4 32. Nxd5 cxd5 33. Bb5 Rc8 34. Kg1 Rc3 35. Kf2 Ke7 36. Rb2 Ne6 37. Bf1 Nxd4 38. Rb7+ Kf6 39. Rxa7 Rxf3+ 40. Kg2 Ra3 41. a5 f4 42. a6 Ra2+ 43. Kg1 Nf3+ 0-1
2023.04.11 Titled Tue 11th Apr Early
984907 Dehtiarov, Roman (2300) Bilan, Danila (2303) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 b6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. e4 Nxc3 12. bxc3 Bb7 13. a4 c5 14. O-O O-O 15. d5 exd5 16. exd5 Nf6 17. Rfe1 Qd6 18. Rad1 Rfe8 19. Bd3 g6 20. c4 Rxe1+ 21. Rxe1 Re8 22. Qc1 Kg7 23. h3 Rxe1+ 24. Qxe1 Nd7 25. g4 Qf4 26. Kg2 Ba6 27. Qe7 Nf8 28. d6 Bxc4 29. Bxc4 Qxc4 30. d7 Ne6 31. d8=Q Nxd8 32. Qxd8 Qxa4 33. g5 Qe4 34. Qf6+ Kg8 35. Kg3 Qa8 36. Ne5 Qf8 37. h4 b5 38. h5 gxh5 39. Kh4 b4 40. Nd7 Qe8 41. Qf5 Qe2 42. Nf6+ Kf8 43. Qxc5+ Kg7 44. Nxh5+ Kg6 45. Nf4+ 1-0
2023.04.11 Titled Tue 11th Apr Early
985112 Dominguez Pons, E (2335) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. Qe2 e5 9. dxc5 Bxc5 10. e4 d4 11. cxd4 Bxd4 12. h3 Nh5 13. Nb3 Ng3 14. Qd1 Nxf1 15. Nbxd4 Nxd4 16. Nxe5 Qd6 17. Bf4 g5 18. Bc4 gxf4 19. Qh5 Qf6 20. Rxf1 Be6 21. Bd3 Kh8 22. Rd1 Rad8 23. Kh2 Rg8 24. h4 Qg7 25. Bf1 f6 26. Nd3 Bg4 0-1
2023.04.11 Titled Tue 11th Apr Early
985301 Xiong, Jeffery (2692) Dehtiarov, Roman (2300) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 c6 11. Qf3 Re8 12. Bf4 Bd6 13. Rfe1 Bxf4 14. Qxf4 Be6 15. b3 Nd7 16. Ne2 Qf6 17. Qxf6 Nxf6 18. Nd4 Rac8 19. b4 Nd7 20. Rab1 c5 21. bxc5 Nxc5 22. Rb5 1/2-1/2
2023.04.11 Titled Tue 11th Apr Early
985648 Dehtiarov, Roman (2300) Eljanov, P (2705) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. O-O d5 9. Ne5 Nbd7 10. Bg5 h6 11. Bxf6 Nxf6 12. e4 O-O 13. exd5 cxd5 14. cxd5 Nxd5 15. Qb3 Rc8 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Qxd5 exd5 19. Rac1 Bd6 20. f4 Rfe8 21. Kf2 f6 22. Nf3 a5 23. h4 h5 24. Rfe1 Kf7 25. a3 a4 26. Rxe8 Rxc1 27. Re2 b5 28. Ne1 Rd1 29. Nc2 Kg6 30. Ke3 Rb1 31. Ne1 Kf5 32. Kf3 Kg6 33. Nc2 Rxb2 34. f5+ Kf7 35. Ne3 Rb3 36. g4 Rxa3 37. g5 g6 38. gxf6 Kxf6 39. fxg6 Kxg6 40. Rg2+ Kf7 41. Rg5 Rb3 42. Rxd5 Bf8 43. Ke4 a3 44. Rf5+ Ke8 45. Rf1 b4 46. Ra1 Rxe3+ 47. Kxe3 b3 48. Kd3 Bb4 49. Rg1 a2 50. Kc4 b2 0-1
2023.04.11 Titled Tue 11th Apr Early
985784 Ambartsumova, K (2393) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Qc2 Bb7 8. Rd1 Nbd7 9. Bd3 h6 10. Bh4 Rc8 11. cxd5 exd5 12. O-O a6 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bg3 Nc5 16. Bf5 Ne6 17. Nxd5 Bxd5 18. e4 c6 19. Qe2 g6 20. Bg4 h5 21. Bh3 h4 22. exd5 cxd5 23. Bxe6 fxe6 24. Qg4 Kg7 25. Bf4 Rc4 26. g3 Rf5 27. Qe2 hxg3 28. fxg3 Bc5+ 29. Kh1 Qh8 30. b3 Re4 31. Qg2 g5 32. Bc1 Qf8 33. Rxf5 Qxf5 34. Rf1 Qxe5 35. Bb2 Bd4 36. Ba3 Re1 37. Bf8+ Kg8 38. Bb4 Rxf1+ 39. Qxf1 Qe4+ 40. Qg2 Qb1+ 0-1
2023.04.11 Titled Tue 11th Apr Early
985944 Dehtiarov, Roman (2300) Galchenko, Matvey (2442) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3 h5 9. Bd3 a6 10. a4 h4 11. Nge2 Nbd7 12. Bf4 Qe7 13. f3 Ne5 14. Bxe5 Qxe5 15. Qd2 Bh6 16. f4 Qe7 17. Bc2 Bg4 18. h3 Bxe2 19. Kxe2 O-O 20. Kf2 b5 21. Rhe1 b4 22. Nd1 Nh5 23. Kg1 Bxf4 24. Qe2 Qg5 25. Nf2 Qg3 26. Ng4 Bg5 27. Kh1 b3 28. Bd1 Rae8 29. Ra3 c4 30. Qf2 f5 31. Qxg3 Nxg3+ 32. Kh2 fxg4 33. Bf3 gxf3 0-1
2023.04.11 Titled Tue 11th Apr Early
986187 Hua, L (2305) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. e4 d6 8. Bd3 Ba6 9. Qe2 Nc6 10. f4 d5 11. cxd5 Bxd3 12. Qxd3 exd5 13. e5 Ne4 14. Nf3 f5 15. O-O Na5 16. a4 Nc4 17. Nd2 Ncxd2 18. Bxd2 Qe7 19. Bc1 Qe6 20. a5 c5 21. Ba3 c4 22. Qc2 Rfb8 23. axb6 Rxb6 24. Bb4 a5 25. Rxa5 Rxa5 26. Bxa5 Rb3 27. Rb1 Qa6 28. Bb4 Qa4 29. Qc1 Qa2 30. Ra1 Qf2+ 31. Kh1 Rb2 32. Qf1 Qe3 33. e6 h5 34. e7 Nf2+ 35. Kg1 Nd3+ 36. Kh1 Kh7 37. Qf3 Qxf3 38. gxf3 Re2 39. Ra8 Re1+ 40. Kg2 Re2+ 41. Kf1 Re1+ 42. Kg2 Nxf4+ 43. Kg3 Nd3 0-1
2023.04.11 Titled Tue 11th Apr Early
986306 Dehtiarov, Roman (2300) Demchenko, A (2623) 0-1
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nc6 8. O-O-O+ Kc8 9. Nd5 Nd7 10. e4 f6 11. Be3 a5 12. Nd2 a4 13. f3 Bc5 14. Bxc5 Nxc5 15. Kc2 Kb8 16. Nb1 Nd4+ 17. Kc1 c6 18. Ne3 Rd8 19. Nc3 Kc7 20. Ne2 a3 21. b4 Na4 22. Nxd4 exd4 23. Nc2 Nc3 24. Rxd4 Nxa2+ 25. Kb1 Nxb4 26. Rxd8 a2+ 27. Kb2 Kxd8 28. Na1 c5 29. Be2 Kc7 30. Rd1 b6 31. f4 g5 32. e5 gxf4 33. exf6 Rf8 34. Rf1 Rxf6 35. g3 Rh6 36. Rf2 fxg3 37. hxg3 Rh1 38. Bf1 Bxc4 39. Bxc4 Rb1+ 40. Ka3 Rxa1 41. Rf7+ Kd6 42. Rf6+ Ke5 43. Rxb6 Rb1 44. Bxa2 Nc2+ 0-1
2023.04.04 Titled Tue 4th Apr Early
992417 Shvedova, Alexandra (2207) Dehtiarov, Roman (2300) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. O-O d6 8. Nc3 Be7 9. e4 O-O 10. d5 e5 11. h3 a6 12. a4 Nbd7 13. Be3 Ne8 14. Nd2 Bf6 15. Kh2 g6 16. f4 Bg7 17. Nf3 exf4 18. gxf4 f5 19. Ng5 Nc7 20. exf5 Rxf5 21. Be4 Rf8 22. Ne6 Nxe6 23. dxe6 Bxe4 24. Qxe4 Nf6 25. e7 Nxe4 26. exd8=Q Raxd8 27. Nxe4 Rfe8 28. Bxc5 dxc5 29. Rfe1 h6 30. a5 bxa5 31. Nxc5 Rxe1 32. Rxe1 Rd2+ 33. Kg3 Bd4 34. Ne4 Rxb2 35. Rd1 Rb3+ 36. Kg4 Bg7 37. Rd6 Kh7 38. Rxa6 Rb4 39. Rxa5 Rxc4 40. Nd6 Rc3 41. Ne4 Re3 42. Ra4 h5+ 43. Kh4 Kh6 44. Rc4 Bf8 45. Ng5 Be7 46. Rc7 Re4 47. Kg3 Bxg5 48. fxg5+ Kxg5 49. Rc5+ Kh6 50. Rc6 Ra4 51. Rb6 Ra8 52. Rc6 Rf8 53. Rb6 Kg5 54. Rb5+ Rf5 55. Rb6 h4+ 56. Kg2 Ra5 57. Rb4 Ra2+ 58. Kg1 Kh5 59. Rb5+ g5 60. Rb4 Kg6 61. Rc4 Kf5 62. Rb4 Re2 63. Ra4 Re4 64. Ra8 Kf4 65. Rg8 Rb4 66. Kg2 Rb2+ 67. Kg1 Rb5 68. Kg2 Kf5 69. Rg7 Rb6 70. Rg8 Rf6 71. Rg7 Kf4 72. Rg8 Re6 73. Rf8+ Ke5 74. Rg8 Kf5 75. Rf8+ Kg6 76. Rg8+ Kf6 77. Rf8+ Kg7 78. Rf5 Kg6 79. Rf8 Rb6 80. Rg8+ Kf5 81. Rf8+ Rf6 82. Rg8 Kf4 83. Rg7 Rf5 84. Rg8 Re5 85. Rf8+ Rf5 86. Rg8 Rb5 87. Rf8+ Ke4 88. Re8+ Re5 89. Rg8 Ke3 90. Rg7 Ke2 91. Rg8 Kd3 92. Rg7 Kd4 93. Rg8 Ke4 94. Rg7 Kf5 95. Rg8 Re6 96. Rf8+ Kg6 97. Rg8+ Kf6 98. Rf8+ Kg7 99. Rf5 Kh6 100. Rf8 Re7 101. Rf5 Ra7 102. Rf8 Kg6 103. Rg8+ Rg7 104. Rf8 Kh7 105. Rf5 Kh6 106. Rf6+ Kh5 107. Rf8 Rg6 108. Rh8+ Rh6 109. Rg8 Rb6 1/2-1/2
2023.04.04 Titled Tue 4th Apr Early
992504 Dehtiarov, Roman (2300) Dudzinski, Pa (2186) 1-0
1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Nf3 f5 6. g3 Nc6 7. Bg2 Nf6 8. O-O Be7 9. a3 O-O 10. b4 Bd7 11. Bf4 Rc8 12. Rc1 Ne4 13. h4 Bf6 14. Nb5 a6 15. Nd6 Nxd6 16. Bxd6 Be7 17. Bf4 Be8 18. Qd2 Bh5 19. Rc3 Bxf3 20. Bxf3 Bf6 21. e3 h6 22. Rfc1 g5 23. hxg5 hxg5 24. Be5 Bxe5 25. dxe5 Nxe5 26. Be2 Rxc3 27. Qxc3 Qd6 28. f4 Nc6 29. Kf2 d4 30. exd4 Qxd4+ 31. Qxd4 Nxd4 32. fxg5 Nxe2 33. Kxe2 e5 34. Rc5 e4 35. Ke3 Kg7 36. Kf4 Rf7 37. Re5 Kg6 38. Re6+ Kg7 39. a4 Kg8 40. g6 Rf8 41. Re7 b5 42. a5 Rc8 43. Kxf5 Rc3 44. g4 e3 45. Kg5 Rc4 46. Kh6 Kf8 47. g7+ Kxe7 48. g8=Q Rxb4 49. Qg7+ Kd6 50. Qf8+ Kd5 51. Qxb4 e2 52. Qd2+ Kc4 53. Qxe2+ 1-0
2023.04.04 Titled Tue 4th Apr Early
992733 Dehtiarov, Roman (2300) Chernomordik, P (2141) 0-1
1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 O-O 6. Bg5 c6 7. Qd2 a6 8. e4 b5 9. cxb5 axb5 10. e5 b4 11. exf6 exf6 12. Be3 bxc3 13. bxc3 Re8 14. Ne2 Ba6 15. O-O Bc4 16. a4 Qc7 17. Rfb1 Nd7 18. Nf4 f5 19. Nd3 Nb6 20. Bf4 Nd5 21. Bxd5 Bxd5 22. Nc5 Qe7 23. Rb7 Qd8 24. Rd7 Qb6 25. Bxd6 Bc4 26. h4 Re2 27. Qc1 Rae8 28. a5 Qb5 29. a6 Bd5 30. Qf1 Qb2 31. Rb1 Qa2 32. Ra1 Qb2 33. Na4 Qb5 34. a7 Qd3 35. Nc5 Qf3 36. Qh3 Qxf2# 0-1
2023.04.04 Titled Tue 4th Apr Early
993018 Forgacs, Attila Jr. (2264) Dehtiarov, Roman (2300) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Bd3 c5 14. a4 c4 15. Bf1 Bf8 16. g3 exd4 17. cxd4 Nxe4 18. Nxe4 Rxe4 19. Bg2 Rxe1+ 20. Qxe1 Nf6 21. Bg5 h6 22. Bf4 g5 23. Bd2 Bg7 24. Bb4 Qd7 25. axb5 axb5 26. Rxa8+ Bxa8 27. Qa1 Be4 28. Qa6 Qb7 29. Qxb7 Bxb7 30. Bxd6 Nd7 31. Ne5 Bxg2 32. Kxg2 Nxe5 33. dxe5 f6 34. e6 f5 35. Ba3 c3 36. b3 Bd4 37. Kf3 Kg7 38. Ke2 Kf6 39. e7 Kf7 40. g4 fxg4 41. hxg4 h5 42. gxh5 g4 43. h6 c2 44. h7 b4 45. Bc1 Kxe7 46. Kd3 Be5 47. Kxc2 Kf7 48. Bb2 Bxb2 49. Kxb2 Kg7 50. Kc2 Kxh7 51. Kd3 Kg6 52. Kc4 Kf5 53. Kxb4 Kf4 54. Kc4 Kf3 55. b4 Kxf2 56. b5 g3 57. b6 g2 58. b7 g1=Q 59. b8=Q Qc1+ 60. Kd5 Qd2+ 61. Kc6 Qc3+ 62. Kd7 Qg7+ 63. Kc6 Qg2+ 64. Kd7 Qh3+ 65. Kc6 Qf3+ 66. Kd7 Qf7+ 67. Kc6 Qc4+ 68. Kd7 Qa4+ 69. Kc8 Qe8+ 70. Kb7 Qb5+ 71. Ka8 Qd5+ 72. Qb7 Qd8+ 73. Qb8 Qf6 74. Qa7+ Kf3 75. Qb7+ Ke3 76. Qb3+ Ke4 77. Qc4+ Kf5 78. Qf1+ Ke6 79. Qxf6+ Kxf6 1/2-1/2
2023.04.04 Titled Tue 4th Apr Early
993067 Mouhamad, J (2243) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 Bg4 9. a4 O-O 10. h3 Bh5 11. Re1 Na5 12. Bc2 c5 13. Nbd2 Nc6 14. Nf1 Re8 15. Ng3 Bg6 16. d4 cxd4 17. cxd4 Rc8 18. axb5 axb5 19. d5 Nb4 20. Bb1 Qc7 21. Bd2 Nc2 22. Bxc2 Qxc2 23. Qxc2 Rxc2 24. Bc3 Rb8 25. Nxe5 dxe5 26. Bxe5 Rd8 27. f3 Bc5+ 28. Kh1 Nd7 29. Bf4 h5 30. Re2 Rxe2 31. Nxe2 f6 32. b4 Bf8 33. Nd4 Ne5 34. Ra7 Nd3 35. Bc7 Rd7 36. Nxb5 Nxb4 37. Ra8 Kf7 38. d6 Nd3 39. Kh2 h4 40. g3 hxg3+ 41. Kxg3 f5 42. exf5 Bxf5 43. h4 g6 44. Nd4 Bh6 45. Nc6 Bf4+ 46. Kg2 Bxd6 47. Bxd6 Rxd6 48. Ra7+ Kf6 49. Nb4 Nxb4 0-1
2023.04.04 Titled Tue 4th Apr Early
993227 Dehtiarov, Roman (2300) Castellanos Villela, Alejandro (2200) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 O-O 9. O-O Bg4 10. a4 Nbd7 11. h3 Bxf3 12. Qxf3 Re8 13. Qd1 a6 14. f4 Qc7 15. Be3 c4 16. Bc2 Nc5 17. e5 dxe5 18. fxe5 Rxe5 19. Bf4 Nh5 20. Bxe5 Qxe5 21. Qf3 f5 22. Rae1 Qd6 23. g4 Ng3 24. Rf2 fxg4 25. Qf7+ Kh8 26. Re8+ Rxe8 27. Qxe8+ Bf8 28. Qxf8+ Qxf8 29. Rxf8+ Kg7 30. Rc8 Nd3 31. Bxd3 cxd3 32. hxg4 d2 33. Nd1 h5 34. d6 1-0
2023.04.04 Titled Tue 4th Apr Early
993437 Ambartsumova, K (2393) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Nd5 Bc5 6. c3 O-O 7. d4 exd4 8. Bg5 Be7 9. Nxe7+ Qxe7 10. Bd3 dxc3 11. O-O cxb2 12. Rb1 h6 13. Bh4 d6 14. Rxb2 Ne5 15. Bb1 b6 16. Nd4 Bd7 17. Re2 g5 18. Bg3 Nh5 19. Ree1 Nxg3 20. fxg3 f6 21. Qh5 Qg7 22. a3 Kh7 23. Rf2 Rae8 24. Ref1 Qg6 25. Qd1 c5 26. Nf5 Bxf5 27. exf5 Qg7 28. Qxd6 Rd8 29. Qe6 Rfe8 30. Qb3 Qf7 31. Qa4 Rd4 32. Qa6 Red8 33. Re1 Rd1 34. Rff1 Rxe1 35. Rxe1 Qc7 36. Kh2 Kg7 37. Re2 h5 38. Qa4 h4 39. gxh4 Nf3+ 40. Kh1 Qh2# 0-1
2023.04.04 Titled Tue 4th Apr Early
993728 Dehtiarov, Roman (2300) Ahn, Hongjin (2259) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Ne7 6. Bf4 O-O 7. e3 c6 8. Bd3 Bf5 9. O-O Nd7 10. a3 Ba5 11. Bg3 Bc7 12. b4 Nf6 13. Rc1 a6 14. Qc2 Bxd3 15. Qxd3 Bxg3 16. hxg3 Re8 17. Rc2 Qc8 18. Rfc1 Nf5 19. Na4 Nd6 20. Nb6 Qd8 21. Nxa8 Qxa8 22. Ne5 Nfe4 23. Nd7 Qd8 24. Nc5 Nf6 25. a4 h5 26. b5 axb5 27. axb5 Ng4 28. Nxb7 Nxb7 29. bxc6 Nd6 30. c7 Qd7 31. Rb2 Nf6 32. Rb8 Nc8 33. Qa6 Ne4 34. Qc6 Qe7 35. Rcb1 Ned6 36. Ra1 g6 37. Raa8 Kg7 38. Qxd5 Qxc7 39. Qc5 Qd7 40. Qc3 Kh7 41. f3 Qe6 42. e4 Nb6 43. Rxe8 Nxe8 44. Ra6 Qd6 45. e5 Qb8 46. Qb4 Qc8 47. Rxb6 Qc1+ 48. Kh2 h4 49. Qb1 hxg3+ 50. Kxg3 Qg5+ 51. Kf2 Qh4+ 52. Ke2 Ng7 53. Qe4 Qg3 54. Qg4 Qh2 55. e6 Nxe6 56. Rb7 1-0
2023.04.04 Titled Tue 4th Apr Early
993837 Dehtiarov, Roman (2300) Movahed, Sina (2340) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Bg5 c5 7. dxc5 Qa5 8. Bxf6 Bxf6 9. cxd6 Bxc3+ 10. bxc3 Qxc3+ 11. Kf1 exd6 12. Rc1 Qf6 13. Nh3 g5 14. Qd2 h6 15. f4 Nc6 16. Nf2 Bf5 17. g4 Bh7 18. f5 Rad8 19. Ne4 Qg7 20. h4 f6 21. hxg5 fxg5 22. Qd5+ Kh8 23. Bf3 Ne5 24. Kg2 Bxf5 25. gxf5 g4 26. Kf2 gxf3 27. Rcg1 Qh7 28. Ng5 Qxf5 29. Rxh6+ Kg7 30. Rh7+ Kg6 31. e4 Ng4+ 32. Rxg4 Qxg4 33. Ke3 f2 34. e5 f1=Q 35. Qd3+ Qxd3+ 36. Kxd3 dxe5+ 0-1
2023.04.04 Titled Tue 4th Apr Early
993927 Belov, Alexe (2421) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4 O-O 9. Nf5 d5 10. Nxe7+ Nxe7 11. c3 Nc5 12. Bc2 Bf5 13. Na3 Ne6 14. Bxf5 Nxf5 15. Qd3 g6 16. Rd1 c6 17. Nc2 h5 18. Ne3 Nfg7 19. Nf1 Qe7 20. Re1 Rad8 21. Nd2 c5 22. Nf3 b5 23. a4 d4 24. axb5 dxc3 25. Qxc3 axb5 26. b3 Nf5 27. h3 Rfe8 28. Ra5 Nfd4 29. Ra6 Nxf3+ 30. Qxf3 Nd4 31. Qg3 Ra8 32. Bg5 Qd7 33. Rd6 Qxd6 34. exd6 Rxe1+ 35. Kh2 Raa1 36. Qf4 Rh1+ 0-1
2023.04.04 Titled Tue 4th Apr Early
994102 Grutter, Tim (2353) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 O-O 6. O-O h6 7. c3 Bb6 8. d4 exd4 9. Nxd4 d6 10. Be3 Bd7 11. h3 Qe7 12. Nd2 Rfe8 13. Qc2 Ne5 14. Kh2 a6 15. Nf5 Bxf5 16. exf5 Bxe3 17. fxe3 d5 18. Rae1 Rad8 19. e4 d4 20. cxd4 Rxd4 21. Nb3 Rd6 22. Rd1 Red8 23. Rxd6 Qxd6 24. Rf2 Qb4 25. Rd2 Rxd2 26. Qxd2 Qb6 27. Qd4 Qb5 28. Qc5 Nd3 29. Qxb5 axb5 30. e5 Nxe5 31. Bxb7 Nd3 32. Nd4 b4 33. a3 c5 34. Nc6 b3 35. Na5 Nxb2 36. Nxb3 c4 37. Nc1 Nd7 38. Bc6 Ne5 39. Be4 Kf8 40. Kg2 Ke7 41. Kf2 Kd6 42. Ke3 Kc5 43. Kf4 f6 44. g4 c3 45. h4 Kd4 46. g5 hxg5+ 47. hxg5 Nbd3+ 48. Nxd3 Nxd3+ 49. Kf3 c2 0-1
2023.03.31 Kyiv Spring 2023
951863 Domanskiy, Mykola (1862) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Qc2 c5 6. dxc5 Na6 7. Bg2 Nxc5 8. Nc3 O-O 9. a3 Bxc3 10. Bxc3 a4 11. Rd1 d6 12. Nf3 Qe7 13. Nd4 Bd7 14. O-O Rfd8 15. Bb4 Rac8 16. Ba5 Rf8 17. Bb4 b6 18. Nb5 Bxb5 19. cxb5 d5 20. Qxa4 Nxa4 21. Bxe7 Rfe8 22. Bxf6 gxf6 23. e4 Nxb2 24. Rb1 Nc4 25. Rfd1 dxe4 26. Bxe4 Nxa3 27. Rb3 Nc4 28. Rb4 Re7 29. Rd4 Na5 30. Rd6 f5 31. Bf3 Rb8 32. Rbd4 Kg7 33. Rd8 Re8 34. R8d7 Nb3 35. R4d6 Nc5 36. Rc7 Red8 37. Rdc6 Kg6 38. Ra7 Rd3 39. Be2 Rd2 40. Kf1 Rb2 41. Rcc7 Rf8 42. h4 h6 43. Bc4 Kf6 44. Be2 Ke5 45. Rxf7 Rd8 46. Ra1 Rdd2 47. Re1 Kd6 48. Rf8 Ke7 49. Rb8 Nb3 50. Rb7+ Kf8 51. Rb8+ Kg7 52. Rb7+ Kg6 53. g4 fxg4 54. Bd3+ Rxd3 55. Rxe6+ Kf5 56. Rbxb6 Nd4 57. Re8 Rf3 58. Rf8+ Ke4 59. Rxf3 gxf3 60. h5 0-1
2023.03.30 Kyiv Spring 2023
997576 Dehtiarov, Roman (2300) Kislinsky, A (2357) 0-1
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. a4 Nc6 6. g3 d6 7. Bg2 e6 8. O-O Nge7 9. d3 O-O 10. Be3 Rb8 11. Qd2 Nd4 12. Rab1 Bd7 13. h3 Nec6 14. Kh2 Nxf3+ 15. Bxf3 Nd4 16. Bg2 f5 17. b4 Qc7 18. Ne2 Nxe2 19. Qxe2 Bxa4 20. bxc5 dxc5 21. e5 Bc6 22. Rb3 Rfd8 23. g4 Bxg2 24. Qxg2 b5 25. gxf5 exf5 26. h4 c4 27. dxc4 Qxc4 28. Ra1 Rbc8 29. Rxa6 Bxe5 30. Qf2 Qe4 31. Rd3 Rxd3 32. cxd3 Qxd3 33. Qa2+ Kg7 34. Ra7+ Kh6 35. Qg2 Bf6 36. h5 Rc2 37. Bf2 Bh4 38. Rxh7+ Kxh7 39. Qxg6+ Kh8 40. Qe8+ Kg7 41. h6+ Kh7 42. Qf7+ Kxh6 43. Qf8+ Kg6 44. Qg8+ Kf6 45. Qh8+ Ke6 46. Qg8+ Kd7 47. Qg7+ Be7 48. Qg2 Qe4 49. Qg3 Qe2 50. Kh1 Qh5+ 0-1
2023.03.29 Kyiv Spring 2023
951638 Dehtiarov, Roman (2300) Lyakh, Vasiliy (1877) 1/2-1/2
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 O-O 8. Be2 Re8 9. O-O Qe7 10. d4 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Ng5 h6 14. Nge4 Bc7 15. a4 b4 16. Nxf6+ Nxf6 17. Ne4 Nxe4 18. Bxe4 a5 19. Rac1 Rec8 20. f4 Bb6 21. Qd2 c5 22. dxc5 Rxc5 23. Bxb7 Qxb7 24. Rxc5 Bxc5 25. Rc1 Qd5 26. Qe2 Rd8 27. Kf2 Bb6 28. Rc4 Qf5 29. g3 Qb1 30. Rc1 Qe4 1/2-1/2
2023.03.29 Kyiv Spring 2023
951715 Pyrig, Roman (2072) Dehtiarov, Roman (2300) 0-1
1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. d3 Bc5 5. Be2 d6 6. h3 h6 7. Nf3 Be6 8. a3 a5 9. Qc2 Nd7 10. O-O O-O 11. Be3 f5 12. exf5 Bxf5 13. Nd5 Ne7 14. Nd2 Nxd5 15. cxd5 a4 16. Kh2 Qe7 17. Bf3 Bxe3 18. fxe3 Nc5 19. Be4 Bd7 20. Rxf8+ Rxf8 21. Rf1 Rxf1 22. Nxf1 Qg5 23. Qd2 b6 24. Ng3 Bb5 25. d4 Qxg3+ 0-1
2023.03.28 Kyiv Spring 2023
951567 Dehtiarov, Roman (2300) Rudenko, Taras (1916) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nh6 7. Nxd4 cxd4 8. Ne2 e6 9. Bd3 f5 10. c3 Qb6 11. Kh1 O-O 12. e5 dxc3 13. bxc3 Rd8 14. Bc4 Qc7 15. Qb3 b6 16. Nd4 a6 17. a4 Bf8 18. Ba3 Bc5 19. Rfb1 Bb7 20. Bxc5 Qxc5 21. d3 Rab8 22. Qa3 Ng4 23. Qxc5 bxc5 24. Nb3 Ne3 25. Nxc5 Bc6 26. Kg1 Nxg2 27. Nxd7 Rxb1+ 28. Rxb1 Nxf4 29. Nf6+ Kg7 30. Rb6 Bd5 31. Bxd5 Nxd5 32. Nxd5 exd5 33. Rxa6 d4 34. c4 Rb8 35. Ra7+ Kh6 36. e6 Kg5 37. e7 Kg4 38. Rb7 Ra8 39. Rb1 f4 40. Re1 Re8 41. a5 f3 42. Re4+ Kh3 43. a6 g5 44. a7 f2+ 45. Kxf2 Kxh2 46. a8=Q Rxa8 47. e8=Q Rxe8 48. Rxe8 g4 49. Rg8 h5 50. Rg5 h4 51. Rxg4 h3 52. Rh4 1-0
2023.03.27 Kyiv Spring 2023
951414 Dehtiarov, Roman (2300) Dyak, G (2003) 1-0
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. d3 Rb8 8. O-O Nf6 9. Qe1 Qd7 10. b3 Ba6 11. Bd2 O-O 12. h3 h5 13. Qh4 c4 14. bxc4 Rb2 15. Rac1 d5 16. e5 Nh7 17. Na4 Rxa2 18. Nc5 Qd8 19. f5 dxc4 20. Ne6 fxe6 21. fxg6 Rf5 22. gxh7+ Kh8 23. Ng5 Rxg5 24. Qxg5 Qe8 25. Ra1 Rxa1 26. Rxa1 Qc8 27. Qg6 cxd3 28. cxd3 c5 29. Rf1 Qd8 30. Bh6 Qd4+ 31. Kh1 Qxe5 32. Rf8+ 1-0
2023.03.27 Kyiv Spring 2023
1003032 Pavlov, S2 (2473) Dehtiarov, Roman (2300) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. a3 Bc5 11. b4 Bb6 12. Bb2 a5 13. b5 Ne7 14. d4 Ng6 15. Be2 Bg4 16. Rd1 a4 17. Bc3 f5 18. h3 Bxf3 19. Bxf3 e4 20. Be2 Ba5 21. Bxa5 Rxa5 22. h4 c6 23. bxc6 bxc6 24. Rb1 Raa8 25. h5 Ne7 26. Kd2 Reb8 27. Kc3 Kg7 28. Rb4 Kf6 29. Rhb1 Rc8 30. Rb7 h6 31. g3 Ke6 32. Bd1 Kf6 33. R1b6 Ra5 34. Rd7 Ke6 35. Rbb7 Re8 36. Kb4 Raa8 37. Bxa4 Rad8 38. Rdc7 Rc8 39. Bb3 Rxc7 40. Rxc7 Rb8+ 41. Kc3 d5 42. c5 Rc8 43. Rb7 Rd8 44. a4 Rd7 45. Rb8 Ra7 46. Rh8 f6 47. Rxh6 Ng8 48. Rh8 1-0
2023.03.26 Kyiv Spring Blitz 2023
1003052 Starozhilov, L (2293) Dehtiarov, Roman (2300) 1-0
1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6 7. d3 d6 8. Bd2 e5 9. Bg5 h6 10. Bxf6 Bxf6 11. a3 a5 12. Rb1 Be6 13. Ne1 Bg7 14. Nc2 Qd7 15. Nd5 Bxd5 16. Bxd5 Ne7 17. Bg2 d5 18. Ne3 d4 19. Nd5 Nxd5 20. Bxd5 Kh7 21. b4 cxb4 22. axb4 a4 23. Ra1 Ra7 24. Qc2 Rfa8 25. Bg2 f5 26. Ra2 Bf8 27. Rb1 a3 28. c5 Qb5 29. Bd5 Bg7 30. Rb3 h5 31. Qc1 Bh6 32. Qc2 Qd7 33. Bg2 Qb5 34. Bd5 Qd7 35. Bg2 Qb5 36. Bf3 Bg7 37. Kg2 Ra4 38. c6 Rxb4 39. Rxb4 Qxb4 40. cxb7 Rf8 41. Bd5 Qb5 42. Bc6 Qb4 43. Bd5 Qb5 44. Qc6 Qb4 45. Qa6 e4 46. Qxa3 Qb5 47. dxe4 fxe4 48. Bxe4 Qe5 49. Qd3 Qf6 50. f3 h4 51. Rc2 Qe6 52. g4 Qd6 53. Rc6 Qf4 54. Rxg6 Kh8 55. Rc6 Be5 56. Kf1 Qxh2 57. Ke1 Qg1+ 58. Kd2 Bf4+ 59. Kc2 Qc1+ 60. Kb3 Qa1 61. Rc8 Kg7 62. Rxf8 Kxf8 63. Qc4 Qa7 64. Qc8+ Kg7 65. Qd7+ Kf8 66. Qf5+ Ke7 67. Qxf4 Qb6+ 68. Kc4 Qa6+ 69. Kxd4 Qb6+ 70. Kd3 Qb3+ 71. Kd2 Qb4+ 72. Ke3 Qc5+ 73. Kd3 Qb5+ 74. Kc3 Qc5+ 75. Kb2 Qb4+ 76. Kc1 Qe1+ 77. Kc2 Qxe2+ 78. Qd2 Qc4+ 79. Qc3 Qe2+ 80. Kb3 Qd1+ 81. Qc2 Qd6 82. Qc3 Qb6+ 83. Ka3 Qa7+ 84. Kb4 h3 85. Qc7+ Ke6 86. b8=Q Qd4+ 87. Qc4+ 1-0
2023.03.26 Kyiv Spring Blitz 2023
1003072 Dehtiarov, Roman (2300) Sakun, V (2340) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Ba4 g6 6. c3 Bg7 7. d3 O-O 8. Be3 d5 9. Nbd2 f5 10. exd5 Nxd5 11. Bb3 Kh8 12. Qe2 Nxe3 13. fxe3 g5 14. h4 g4 15. Ng5 Qe7 16. Rae1 h6 17. Nf7+ Kh7 18. d4 Qxh4 19. a3 e4 20. g3 Qxg3+ 21. Qg2 Qxg2+ 22. Kxg2 Kg6 23. Ne5+ Nxe5 24. dxe5 Re8 25. Rd1 Be6 26. Bxe6 Rxe6 27. Nc4 b5 28. Na5 Bxe5 29. Rd7 Rae8 30. Nb7 R6e7 31. Rd2 h5 32. Nc5 h4 33. Rdf2 h3+ 34. Kg1 Rf7 35. b4 g3 36. Rd2 g2 37. Rff2 Rh8 38. Rxg2+ hxg2 39. Rxg2+ Kf6 40. Kf1 Rg7 41. Rxg7 Kxg7 0-1
2023.03.26 Kyiv Spring Blitz 2023
1003083 Dehtiarov, Roman (2300) Budnikov, O (2393) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O a6 7. Bd3 Nc6 8. b3 d6 9. Bb2 e6 10. e5 d5 11. Ne2 h5 12. c3 Nge7 13. Bc2 Nf5 14. Qe1 Bf8 15. Qf2 a5 16. d4 b6 17. Bd3 Ba6 18. Bxa6 Rxa6 19. a4 Be7 20. Ba3 c4 21. bxc4 dxc4 22. Bxe7 Ncxe7 23. Ng3 Nd5 24. Ne4 Ra7 25. Rab1 Kf8 26. Qb2 Kg7 27. Qb5 Rc7 28. Rfe1 h4 29. Nfd2 Nxc3 30. Nxc3 Qxd4+ 31. Kf1 Qxd2 32. Qb2 Qd3+ 33. Kg1 h3 34. Rbd1 hxg2 35. Rxd3 cxd3 36. Rd1 Rd8 37. Qd2 Rd4 38. Kxg2 Rcc4 39. Rf1 Rc5 40. Kg1 1-0
2023.03.26 Kyiv Spring Blitz 2023
1003090 Dehtiarov, Roman (2300) Marchenko, Ar (2264) 0-1
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Na5 6. O-O a6 7. Be2 d6 8. d3 Nf6 9. h3 O-O 10. Be3 b5 11. a3 Bb7 12. Qe1 Rc8 13. Qh4 b4 14. axb4 cxb4 15. Na4 Rxc2 16. Bb6 Qc8 17. Nd4 Rxe2 18. Nxe2 Nb3 19. Ra2 Nd7 20. Be3 Qc2 21. Qf2 Qxd3 22. Nb6 Nxb6 23. Bxb6 Qxe4 24. Ng3 Qc6 25. Be3 Nc5 26. Rc1 Qd5 27. Ra5 Qd3 28. Qe2 Qb3 29. Rc2 Nd3 30. Rc7 Ba8 31. Rxa6 Nxb2 32. Rxe7 Nc4 33. Kh2 Nxe3 34. Qxe3 Qd5 35. Qe2 b3 36. Rea7 b2 37. Rb6 Qd4 38. Raa6 Bd5 39. h4 Qxf4 40. Qf1 Qxh4+ 41. Kg1 Qxg3 42. Ra4 Qe3+ 43. Kh2 Qxb6 0-1
2023.03.25 Kyiv Spring 2023
1003013 Artemov, Andriy (1590) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bh5 9. Kh2 Nd7 10. g4 Bg6 11. Ne2 Be7 12. Ng3 c5 13. Qe2 h6 14. c3 Bf6 15. Be3 Qe7 16. Ne1 Rfe8 17. Ng2 Rad8 18. Rad1 Nf8 19. Nf5 Bxf5 20. gxf5 Rd7 21. Bc1 Nh7 22. Ne3 c6 23. Nc4 b5 24. Na5 Bg5 25. Nxc6 Qf6 26. Bxg5 Nxg5 27. Na5 Red8 28. Nb3 c4 29. dxc4 Rxd1 30. Rxd1 Rxd1 31. Qxd1 bxc4 32. Nc5 Qb6 33. h4 Qxc5 34. hxg5 Qxf2+ 35. Kh1 Qh4+ 36. Kg1 Qxg5+ 37. Kf2 Qh4+ 38. Kg2 Qxe4+ 39. Qf3 Qc2+ 40. Kh1 Qc1+ 41. Kg2 Qxb2+ 42. Kh3 Qc2 0-1
2023.03.21 Titled Tue 21st Mar Early
1003885 Alahakoon, I (1874) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. d4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Nc6 6. cxd5 exd5 7. Qxb7 Nb4 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Na3 Rb8 11. Qxa7 Nd3+ 12. Ke2 Nb4 13. Qa4 Bd6 14. Nb5 O-O 15. Nxd6 cxd6 16. Bd2 Qb6 17. Bxb4 Qxb4 18. Qxb4 Rxb4 19. b3 Ra8 20. Rhc1 h6 21. Rc2 Nf6 22. Nd2 g5 23. Rac1 Kg7 24. a4 Re8 25. Rc6 Rxd4 26. Kd1 Rb4 27. Rxd6 Ng4 28. Ke2 d4 29. h3 dxe3 30. hxg4 exd2+ 31. Kxd2 Rxb3 32. Rc4 Rb2+ 33. Rc2 Rb4 34. Ra6 Rxg4 35. g3 Rd4+ 36. Kc1 Re1+ 37. Kb2 Rb4+ 38. Kc3 Reb1 39. a5 R1b3+ 40. Kd2 Ra3 41. Ra7 Rb5 42. a6 Rf5 43. Kc1 Rf6 44. Ra8 Raxa6 45. Rxa6 Rxa6 46. Kd2 Re6 47. Rc5 Kg6 48. g4 h5 49. gxh5+ Kxh5 50. Rc7 f5 51. Rf7 Kg4 52. Rf8 f4 53. Rg8 Re5 0-1
2023.03.21 Titled Tue 21st Mar Early
1004001 Van Foreest, Jorden (2684) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. Nc3 O-O 10. Bg5 h6 11. Bh4 Be7 12. O-O d6 13. h3 Be6 14. Bxf6 Bxf6 15. Bxe6 fxe6 16. Ne2 Ra8 17. c3 Ne7 18. Rxa8 Qxa8 19. Qb3 d5 20. Qxb5 dxe4 21. dxe4 Qxe4 22. Ng3 Qd5 23. Qe2 Nf5 24. Ne4 Rd8 25. Re1 Nd6 26. Rd1 Qxe4 27. Qxe4 Nxe4 28. Re1 Nc5 29. Nxe5 Nd3 30. Nxd3 Rxd3 31. Rxe6 Rd1+ 32. Kh2 Rd2 33. f4 Rxb2 34. Rc6 Rb7 35. Kg3 Kf7 36. Kg4 Ke7 37. Kf5 Kd7 38. Rc5 Rb3 39. g4 Rxc3 40. Rd5+ Kc6 41. Rd1 Rxh3 42. Rc1+ Rc3 43. Rg1 Rc5+ 44. Ke6 Kb6 45. Rb1+ Rb5 46. Rc1 c5 47. Kf7 Rb4 48. Rf1 c4 49. Kg6 c3 50. g5 hxg5 51. fxg5 Bd4 52. Kf5 Kc5 0-1
2023.03.21 Titled Tue 21st Mar Early
1004173 Dehtiarov, Roman (2300) Bachmann, Ax (2604) 0-1
1. c4 e6 2. Nf3 Nf6 3. e3 d5 4. b3 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. Bb2 Bd6 8. h3 O-O 9. Bxc6 bxc6 10. d4 Ba6 11. dxc5 Bxc5 12. Qc2 Ne4 13. Nbd2 Qe7 14. Nxe4 dxe4 15. Nd4 Bd3 16. Qd2 Qg5 17. O-O-O a5 18. f4 Qd5 19. Bc3 Ba3+ 20. Bb2 Qc5+ 21. Nc2 Bb4 22. Qf2 a4 23. bxa4 Rxa4 24. Kb1 Bc3 25. Rxd3 exd3 26. Nd4 d2 27. Nb3 Qf5+ 28. Ka1 Rxa2+ 29. Kxa2 Ra8+ 30. Ba3 Qc2# 0-1
2023.03.21 Titled Tue 21st Mar Early
1004522 Kilic, Eray (2415) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Bd6 5. Nxd6+ cxd6 6. e3 O-O 7. c3 Nc6 8. h4 h6 9. Nf3 Re8 10. Bg3 e5 11. Be2 Bf5 12. Qa4 Qb6 13. Qb5 Qc7 14. O-O a6 15. Qb3 Bg4 16. Rfe1 Qe7 17. Rad1 Rad8 18. Bh2 Rd7 19. a4 Rdd8 20. Qa2 Qe6 21. c4 exd4 22. cxd5 Qxd5 23. Qxd5 Nxd5 24. Nxd4 Bxe2 25. Rxe2 Nb6 26. b3 Ne5 27. Nf5 d5 28. Red2 Re6 29. a5 Nc8 30. Rxd5 Rxd5 31. Rxd5 Nc6 32. Bf4 N8e7 33. Nxe7+ Rxe7 34. f3 f6 35. e4 g5 36. hxg5 hxg5 37. Be3 Kf7 38. Bb6 Ke6 39. Kf2 Ne5 40. Bd4 Nc6 41. Bc3 Rf7 42. b4 f5 43. Ke2 fxe4 44. fxe4 Rf4 45. Ke3 Rg4 46. Rd2 Rg3+ 47. Ke2 Rxc3 48. Rd5 Rc2+ 49. Kf3 Ne5+ 50. Kg3 Rc3+ 51. Kf2 Ng4+ 52. Ke2 Re3+ 53. Kd2 Rxe4 54. Rxg5 Rxb4 55. Rg6+ Kf5 56. Rg7 Rb5 57. Kc3 Nf6 58. Kc4 Ne4 59. Rf7+ Ke6 60. Rh7 Nd6+ 61. Kd4 Rxa5 62. Rh6+ Kd7 63. Rh1 Rg5 64. Rg1 Rg4+ 65. Ke5 Rg5+ 66. Kf4 Rg8 67. Ke5 b5 68. Rd1 Rg6 69. g4 Rg5+ 70. Kf4 Rc5 71. g5 Ke7 72. Rh1 Rc4+ 73. Ke5 Nf7+ 74. Kd5 Nxg5 75. Rh6 Ra4 76. Rb6 Nf7 77. Rb7+ Ke8 78. Ra7 Kf8 79. Ke6 Re4+ 80. Kf6 Rf4+ 81. Kg6 Ne5+ 82. Kg5 Rf1 83. Rxa6 Ke7 84. Rb6 Rb1 85. Kf5 Nc4 86. Rb8 Kd6 87. Ke4 Kc5 88. Kd3 Rb3+ 89. Kc2 Rh3 90. Rf8 Kb4 91. Rf2 Rc3+ 92. Kb1 Rh3 93. Kc2 Ka4 94. Rf4 Ka3 95. Rf2 b4 96. Rf8 Nb6 97. Rf5 Na4 98. Rb5 b3+ 99. Kd2 b2 100. Kc2 Rc3+ 101. Kd2 Rb3 0-1
2023.03.21 Titled Tue 21st Mar Early
1004664 Dehtiarov, Roman (2300) Dardha, Daniel (2610) 0-1
1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. g3 f5 5. d3 Bb4 6. Bg2 Nf6 7. Bg5 Bxc3+ 8. bxc3 fxe4 9. Bxe4 Bxe4 10. dxe4 Nc6 11. Ne2 O-O 12. O-O Qe8 13. f3 d6 14. Qd2 Na5 15. Qd3 Qc6 16. Bxf6 Rxf6 17. Qd5+ Kh8 18. Rab1 Raf8 19. Qxc6 Nxc6 20. Kg2 Na5 21. Rb4 Nb7 22. Nc1 Nc5 23. Rb2 Nxe4 24. a4 Nxc3 25. a5 Na4 26. Ra2 Nc5 27. axb6 axb6 28. Ra7 R6f7 29. Ne2 h6 30. Nc3 c6 31. Rxf7 Rxf7 32. Rb1 Rb7 33. Rd1 Rd7 34. Rb1 Kg8 35. Rxb6 Rc7 36. Kf2 Kf7 37. Ke3 Ke7 38. Rb8 Ra7 39. Rg8 Ne6 40. Kd2 Rb7 41. Ra8 Rb4 42. Kd3 Nc5+ 43. Kd2 Rxc4 44. Ra7+ Kf6 45. Rc7 Ne6 46. Rc8 d5 47. Kd3 Kf7 48. Kd2 Nc5 49. Rc7+ Kf8 50. Rc8+ Ke7 51. Ne2 Ne6 52. Nc3 Kd7 53. Ra8 Rb4 54. Rg8 Rb7 55. f4 exf4 56. gxf4 Kd6 57. f5 Nd4 58. f6 gxf6 59. Rg6 Ke5 60. Rxh6 Ra7 61. Kd3 Ne6 62. Rh5+ f5 63. h4 Nf4+ 64. Ke3 Nxh5 0-1
2023.03.21 Titled Tue 21st Mar Early
1004831 Sherman, Reem (2126) Dehtiarov, Roman (2300) 0-1
1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. c4 c5 6. d3 Nc6 7. Nc3 e5 8. a3 d6 9. Rb1 a5 10. e4 h6 11. h3 Be6 12. Nd5 Nh7 13. Nh4 Bxd5 14. cxd5 Ne7 15. Be3 Qd7 16. g4 b5 17. Qd2 g5 18. Nf5 Ng6 19. h4 Nxh4 20. Nxh4 gxh4 21. f3 f6 22. Bxh6 Bxh6 23. Qxh6 Ng5 24. Qxh4 Kg7 25. Qg3 Rae8 26. Kf2 c4 27. dxc4 Qa7+ 28. Ke2 Rc8 29. Qf2 Qa6 30. Qe3 Rxc4 31. Kf2 Rc2+ 32. Kg3 Rfc8 33. Rh1 b4 34. Rh5 Kg6 35. Bf1 Qb7 36. Bd3 R2c7 37. Rbh1 Rg8 38. Rh6+ Kf7 39. axb4 Qxb4 40. Rh7+ Rg7 41. Rxg7+ Kxg7 42. Rh5 Kg6 43. Qe2 Rc1 44. Bb5 Qd4 45. Be8+ Kg7 46. Rh2 Qg1+ 47. Rg2 Qh1 48. Qd2 Qh3+ 49. Kf2 Qxf3# 0-1
2023.03.21 Titled Tue 21st Mar Early
1005032 Dehtiarov, Roman (2300) Navara, D (2685) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 Nf6 9. Qe1 O-O 10. Bd2 b5 11. h3 b4 12. Ne2 a5 13. Rb1 c4 14. Qh4 cxd3 15. cxd3 h6 16. Kh1 Rac8 17. f5 g5 18. Bxg5 hxg5 19. Nxg5 Ne5 20. Nf4 Rfd8 21. Nd5 Nxd5 22. Qh7+ Kf8 23. exd5 Qb5 24. Ne6+ Ke8 25. Qxg7 Qxd5 26. Nxd8 Kxd8 27. f6 exf6 28. Qxf6+ Kd7 29. d4 Rg8 30. Qf2 Nc4 31. Qxf7+ Qxf7 32. Rxf7+ Ke6 33. Rf2 Kd5 34. b3 Ne3 35. Re1 Kxd4 36. Rf4+ Kd3 37. Rf3 Re8 38. h4 d5 39. h5 d4 40. h6 Kd2 41. Rg1 Rh8 42. Rh3 Ng4 43. Rh4 Rxh6 44. Rxh6 Nxh6 45. g4 d3 46. g5 Nf5 47. Kg2 Ke2 48. Kh3 d2 49. Kg4 Ng7 50. g6 d1=Q 51. Rxd1 Kxd1 52. Kg5 Kc2 53. Kf6 Nh5+ 54. Kg5 Ng7 55. Kf6 Nh5+ 56. Kg5 Ng7 1/2-1/2
2023.03.21 Titled Tue 21st Mar Early
1005170 Dehtiarov, Roman (2300) Makarian, Rudik (2557) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. d3 a6 7. Bxc6+ Nxc6 8. O-O Be7 9. Qe2 O-O 10. Bd2 b5 11. e5 Bb7 12. Qf2 Rc8 13. Ne2 d4 14. Ng3 Qd7 15. Rae1 c4 16. Ne4 cxd3 17. cxd3 Nb4 18. Bxb4 Bxb4 19. Rc1 Bxe4 20. dxe4 d3 21. Rfd1 Rxc1 22. Rxc1 Rc8 23. Qf1 Rxc1 24. Qxc1 d2 25. Qd1 Bc5+ 26. Kh1 Be3 27. g3 h6 28. Kg2 Qd3 29. f5 exf5 30. exf5 Qxf5 31. Kf1 Qd3+ 32. Kg2 Qc4 33. e6 Qxe6 34. b3 Qc6 35. Kf1 Qe4 36. Nxd2 Qd3+ 37. Ke1 Bxd2+ 38. Qxd2 Qxd2+ 39. Kxd2 f5 40. Kd3 Kf7 41. Kd4 g5 42. a4 bxa4 43. bxa4 Ke6 44. a5 Kd6 45. h4 Ke6 46. hxg5 hxg5 47. Kc5 f4 48. gxf4 gxf4 49. Kd4 Kf5 50. Kd3 Kg4 51. Ke2 Kg3 52. Kf1 Kf3 0-1
2023.03.21 Titled Tue 21st Mar Early
1005361 Villalba, M (2239) Dehtiarov, Roman (2300) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. a4 Rb8 9. axb5 axb5 10. Nc3 d6 11. Nd5 Bg4 12. c3 Nxd5 13. Bxd5 Qd7 14. Bxc6 Qxc6 15. Nxe5 dxe5 16. Qxg4 b4 17. Bg5 Bxg5 18. Qxg5 bxc3 19. bxc3 Qxc3 20. Rac1 Qxd3 21. Qxe5 Rfe8 22. Qxc7 Qxe4 23. g3 h6 24. Qc4 Qg6 25. Qc2 Qe6 26. Rfd1 Qh3 27. Re1 Rec8 28. Qe2 Rd8 29. Rcd1 Rdc8 30. Rc1 Rf8 31. Qf1 Qh5 32. Qe2 Qg5 33. Qe5 Qg6 34. Qe4 Qa6 35. Rc7 Rb2 36. Re7 Qf6 37. Qe3 Kh7 38. Qd3+ g6 39. R7e2 Rxe2 40. Rxe2 Rd8 41. Qe4 h5 42. h4 Rd1+ 43. Re1 Rd2 44. Re2 Qa1+ 45. Kg2 Rd1 46. Qe7 Rg1+ 47. Kf3 Qa8+ 48. Qe4 Qc8 49. Qf4 Kg8 50. Qe4 Kh7 51. Qf4 Qc6+ 52. Qe4 Qd7 53. Re3 Qh3 54. Qf4 Qg2+ 55. Ke2 Qf1+ 56. Kf3 Qd1+ 57. Re2 Qd5+ 58. Qe4 Qd7 59. Qf4 Rh1 60. Re3 Qd1+ 61. Re2 Re1 62. Qxf7+ Kh6 63. Qf8+ Kh7 64. Qe7+ Kh8 65. Qe8+ Kh7 66. Qe7+ Kg8 67. Qe8+ Kg7 68. Qe7+ Kh6 69. Qg5+ Kh7 70. Qe7+ 1/2-1/2
2023.03.21 Titled Tue 21st Mar Early
1005410 Dehtiarov, Roman (2300) Berezin, V UKR (2307) 1-0
1. e4 g6 2. d4 Bg7 3. c3 d6 4. Be3 Nf6 5. Nd2 e5 6. dxe5 dxe5 7. f3 O-O 8. Bc4 c6 9. Ne2 b5 10. Bb3 Be6 11. O-O Qe7 12. a4 Nbd7 13. Qc2 Nc5 14. Kh1 Nxb3 15. Nxb3 Nd7 16. axb5 cxb5 17. Rxa7 Rxa7 18. Bxa7 Ra8 19. Be3 Ra2 20. Nec1 Ra4 21. Nd3 Bc4 22. Rd1 h6 23. Nbc5 Nxc5 24. Nxc5 Ra8 25. b3 Be6 26. Qd3 Kh7 27. h3 Ra3 28. Qxb5 Bxh3 29. gxh3 Qh4 30. Qf1 f5 31. exf5 gxf5 32. Qg2 Ra7 33. Ne6 Rf7 34. Rg1 f4 35. Nxg7 fxe3 36. Nf5 Qd8 37. Qg6+ Kh8 38. Qxf7 1-0
2023.03.21 Titled Tue 21st Mar Early
1005585 Pham Le Thao Nguyen (2369) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 e6 5. Nc3 c6 6. e3 Bd6 7. Ne5 O-O 8. Qb3 Qe7 9. c5 Bxe5 10. Bxe5 Bg6 11. Bd6 Qd7 12. Bxf8 Kxf8 13. Be2 Qc7 14. f4 Nbd7 15. O-O h5 16. Qd1 b6 17. b4 a5 18. a3 Rb8 19. cxb6 Qxb6 20. Na4 Qa7 21. Nc5 Nxc5 22. dxc5 Qb7 23. bxa5 Qa7 24. a6 Rb2 25. Rc1 Be4 26. Rf2 Nd7 27. Qa4 Qa8 28. Qa5 Ke8 29. Bf1 Rb8 30. Rd2 f6 31. Rd4 Rc8 32. Rb4 g5 33. Rb7 Ke7 34. fxg5 fxg5 35. Qc3 Rg8 36. Be2 1-0
2023.03.14 Titled Tue 14th Mar Early
1009930 Dehtiarov, Roman (2300) Bennett, P (1950) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nd4 8. Bxd7+ Qxd7 9. Be3 e6 10. Bxd4 cxd4 11. Ne2 e5 12. Qd2 Ne7 13. h3 O-O 14. c3 dxc3 15. bxc3 Rac8 16. Rab1 Rc7 17. d4 exd4 18. cxd4 Rfc8 19. Rfc1 d5 20. e5 Nc6 21. Kh2 h5 22. Ng3 Bh6 23. Ng5 Bxg5 24. fxg5 Nd8 25. Rxc7 Qxc7 26. Ne2 Qc2 27. Qxc2 Rxc2 28. Nf4 Rxa2 29. Nxd5 Rd2 30. Nf6+ Kf8 31. d5 Rc2 32. Re1 a5 33. e6 fxe6 34. dxe6 Rc7 35. Nd5 Re7 36. Nxe7 Kxe7 37. Re5 Nc6 38. Rb5 Kxe6 39. Rxb7 Kd5 40. Rg7 a4 41. Rxg6 a3 42. Rg8 Kc4 43. Ra8 Kb3 44. Kg3 1-0
2023.03.14 Titled Tue 14th Mar Early
1009988 Begunov, K (2325) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 Bxc5 8. Nc3 O-O 9. O-O Qe7 10. Rd1 Nc6 11. a3 a5 12. Qc2 h6 13. Na4 d6 14. Nxc5 bxc5 15. Bd2 e5 16. e3 Nd8 17. b4 axb4 18. axb4 Ne6 19. b5 Be4 20. Qb2 Qb7 21. Ne1 Bxg2 22. Nxg2 Ng5 23. Be1 Ng4 24. h4 Nh3+ 25. Kh1 Qf3 26. Rxa8 Rxa8 27. Rxd6 Nhxf2+ 28. Kg1 Nh3+ 29. Kh1 Qf1# 0-1
2023.03.14 Titled Tue 14th Mar Early
1010173 Dehtiarov, Roman (2300) Yurovskykh, Oleksandr (2328) 1/2-1/2
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. Bc4 e6 6. O-O Nd7 7. h3 Bh5 8. d4 c6 9. Bf4 Ngf6 10. Be2 Be7 11. Re1 O-O 12. Qd2 Nd5 13. Bh2 Nxc3 14. Qxc3 Nf6 15. Qd2 Bd6 16. Bxd6 Qxd6 17. c3 Rad8 18. Qg5 h6 19. Qa5 a6 20. Ne5 Bxe2 21. Rxe2 Nd7 22. Rae1 Nxe5 23. Rxe5 Rd7 24. f4 g6 25. g4 Qc7 26. Qxc7 Rxc7 27. f5 exf5 28. gxf5 gxf5 29. Rxf5 Rd8 30. Rfe5 Rd6 31. Kf2 Kg7 32. Ke3 Re6 33. Rxe6 fxe6 34. Ke4 Rf7 35. Ke5 Rf2 36. Ra1 Rxb2 37. Kxe6 Rc2 38. Rg1+ Kh7 39. Rg3 Rxa2 40. c4 Re2+ 41. Kd6 Rd2 42. d5 cxd5 43. cxd5 b5 44. Ra3 b4 45. Rxa6 b3 46. Rb6 b2 47. Ke6 Kg6 48. d6 Re2+ 49. Kd7 Kf7 50. Kd8 h5 51. d7 Rc2 52. h4 Kf8 53. Rb5 Kf7 54. Rb3 Kf8 55. Rb5 Kf7 56. Rb8 Kf8 57. Rb5 1/2-1/2
2023.03.14 Titled Tue 14th Mar Early
1010298 Ginzburg, Y (2405) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 Bd6 8. Qh5+ g6 9. Qh4 Qe7 10. Nc3 Bd7 11. e5 fxe5 12. Bg5 Qf7 13. Rfe1 Ne7 14. Ne4 h6 15. Rad1 O-O-O 16. Nxd6+ cxd6 17. Bxe7 g5 18. Qe4 Qxe7 19. Nf5 Bxf5 20. Qxf5+ Kb8 21. c4 Rhf8 22. Qg6 Rf6 23. Qe4 Rdf8 24. f3 Rf4 25. Qe2 g4 26. c5 gxf3 27. gxf3 dxc5 28. Qxe5+ Qxe5 29. Rxe5 Rxf3 30. Rxc5 Rg8+ 31. Kh1 Rf2 32. Rg1 Rxg1+ 33. Kxg1 Rxb2 34. Rh5 Rxa2 35. Rxh6 Rb2 36. h4 a5 37. h5 a4 38. Rh8+ Ka7 39. h6 Rb5 40. Rg8 Rh5 41. Rg4 Rxh6 42. Rxa4+ Kb6 43. Ra1 Kc7 44. Kf2 b5 45. Ke3 Kb6 46. Kd4 Rh4+ 47. Kc3 b4+ 48. Kb3 Kb5 49. Rg1 Rh3+ 50. Kb2 c5 51. Rg8 Rh2+ 52. Kb1 Ka4 53. Rg3 c4 54. Rg8 Kb3 55. Rg1 Ka3 56. Rg3+ b3 57. Rg1 c3 58. Ka1 Ra2+ 59. Kb1 c2+ 60. Kc1 Ra1+ 0-1
2023.03.14 Titled Tue 14th Mar Early
1010348 Dehtiarov, Roman (2300) Akhmedinov, Satbek (1959) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. O-O Ne7 8. d3 O-O 9. Qe1 d6 10. Bd2 Rb8 11. b3 Ba6 12. Rd1 Kh8 13. Na4 Ng8 14. c4 f5 15. e5 Bc8 16. exd6 Qxd6 17. Bc3 h6 18. Ne5 Kh7 19. Qe3 Ne7 20. Qxc5 Qxc5+ 21. Nxc5 a5 22. Rfe1 g5 23. Bxa5 Ra8 24. Bb4 Rxa2 25. fxg5 hxg5 26. Nf3 Rg8 27. Nxe6 Ng6 28. Nfxg5+ Kh6 29. Nf7+ Kh5 30. Nfg5 Nh4 31. Rd2 Rxd2 32. Nxg7+ Rxg7 33. Bxd2 Rxg5 34. Bxg5 Kxg5 35. Re8 Bd7 36. Re7 Bc8 37. Rc7 Be6 38. Rxc6 Bf7 39. b4 f4 40. b5 f3 41. gxf3 Nxf3+ 42. Kf2 Ne5 43. Rc5 Kf4 44. Rxe5 Kxe5 45. Ke3 Bh5 46. d4+ Kd6 47. c5+ Kd5 48. b6 Kc6 49. d5+ Kb7 50. d6 Be8 51. h4 Kc6 52. Kd4 Bh5 53. Ke5 Bg4 54. Kf6 Bc8 55. Ke7 Bg4 56. h5 Bxh5 57. d7 1-0
2023.03.14 Titled Tue 14th Mar Early
1010505 Dehtiarov, Roman (2300) Timofeev, Arty (2567) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 Nf6 9. Qe1 O-O-O 10. h3 Kb8 11. Be3 h6 12. Qf2 g5 13. e5 Nh5 14. fxg5 Nxe5 15. gxh6 Nxf3+ 16. Qxf3 Bxh6 17. Bxh6 Rxh6 18. Ne4 f6 19. Qg4 Rhh8 20. Qxd7 Rxd7 21. Rf3 Ng7 22. Raf1 Ne6 23. c3 d5 24. Nd2 d4 25. c4 Ng5 26. Rg3 b6 27. Rf4 Kc7 28. Ne4 Nf7 29. Rg7 Ne5 30. Rg3 Nc6 31. a3 Rh5 32. Rg7 Ne5 33. Nf2 Rh8 34. h4 Kd6 35. Kf1 Ke6 36. Ke2 Rdd8 37. g3 Rdg8 38. Rxg8 Rxg8 39. g4 b5 40. b3 bxc4 41. bxc4 Rb8 42. h5 a5 43. h6 Rh8 44. Ne4 Rxh6 45. Nxc5+ Kd6 46. Nb7+ Kc7 47. Nc5 Rh2+ 48. Rf2 Rh3 49. g5 Re3+ 50. Kd2 Nf3+ 51. Kc2 Nxg5 52. Nb3 Ne6 53. a4 Kb6 54. Rf5 Re5 55. Rf2 Re3 56. Rf5 Re5 57. Rf2 Kc6 58. Rh2 Kd6 59. Kd2 Ng5 60. Nxd4 Kc5 61. Kc3 Re3 62. Nb3+ Kb6 63. Kd4 Rg3 64. Re2 Nf3+ 65. Kc3 Ne5 66. Rd2 Nc6 67. c5+ Kc7 68. Kc4 e6 69. d4 Nb4 70. Nxa5 Nd5 71. Rb2 Rc3+ 72. Kb5 e5 73. Rh2 exd4 74. Rh7+ Kd8 75. Kc6 Ne7+ 76. Kd6 Nf5+ 77. Ke6 d3 78. Nc6+ Kc8 79. Kxf5 d2 80. Rh8+ Kc7 81. Rd8 Rxc5+ 82. Ke4 Rxc6 83. Rxd2 Ra6 84. Kf5 Kb7 85. Re2 Rxa4 86. Kxf6 Ra6+ 87. Re6 Rxe6+ 88. Kxe6 1/2-1/2
2023.03.14 Titled Tue 14th Mar Early
1010583 Ibarra Jerez, JC (2563) Dehtiarov, Roman (2300) 1/2-1/2
1. e3 e5 2. Ke2 Nc6 3. f3 d5 4. Kf2 f5 5. d4 e4 6. c4 Nf6 7. Nc3 Be6 8. Nh3 Ne7 9. Nf4 Bf7 10. Qb3 g5 11. Nfxd5 Nexd5 12. cxd5 Nxd5 13. Bc4 c6 14. Qxb7 Qc8 15. Qxc8+ Rxc8 16. fxe4 Nxc3 17. Bxf7+ Kxf7 18. bxc3 fxe4 19. Rb1 Kg6 20. Rb7 Bd6 21. Ke2 Rb8 22. Rd7 Rhd8 23. Rxd8 Rxd8 24. c4 Rb8 25. Kd2 Bb4+ 26. Ke2 Bd6 27. h3 Rb1 28. Rd1 Bb4 29. a3 Ba5 30. d5 cxd5 31. cxd5 Kf7 32. d6 Ke8 33. d7+ Kd8 34. Bd2 Rb2 35. Ke1 Bxd2+ 36. Rxd2 Rb3 37. Kf2 Rxa3 38. Rd4 h6 39. Rd6 h5 40. Rd5 Ra2+ 41. Kg3 h4+ 42. Kh2 Re2 43. Rxg5 Rxe3 44. Rg4 a5 45. Rg8+ Kxd7 46. Ra8 Ra3 47. Rh8 e3 48. Rxh4 Kd6 49. Kg3 e2+ 50. Kf2 Re3 51. Ke1 Kc5 52. Rh8 a4 53. Ra8 Kb4 54. h4 a3 55. h5 Re5 56. g4 Ra5 57. Rb8+ Ka4 58. Rb1 Rg5 59. Kxe2 Rxg4 60. Rb8 Rh4 61. Ra8+ Kb3 62. Kd3 Rxh5 63. Rb8+ Ka2 64. Kc2 Rc5+ 65. Kd2 Rc6 66. Rb7 Rc5 67. Rb8 Rc4 68. Rb5 Ka1 69. Rb3 Ka2 70. Rb8 Rh4 71. Kc2 Rh2+ 72. Kc1 Rb2 73. Ra8 Rb6 74. Kc2 Rc6+ 75. Kd2 Rc5 76. Rb8 1/2-1/2
2023.03.14 Titled Tue 14th Mar Early
1010604 Dehtiarov, Roman (2300) Suyarov, Mukhammadzokhid (2281) 0-1
1. e4 e6 2. d3 c5 3. Nc3 Nc6 4. f4 d5 5. g3 Nf6 6. Bg2 Be7 7. e5 Nd7 8. Nf3 O-O 9. O-O Rb8 10. Ne2 d4 11. Nd2 Nb6 12. Qe1 Nd5 13. Ne4 b6 14. g4 Ncb4 15. Qd1 f5 16. gxf5 exf5 17. N4g3 Be6 18. a3 Nc6 19. Qe1 Qe8 20. Qf2 Qf7 21. Bf3 Kh8 22. Kh1 Rbd8 23. Rg1 g6 24. Bd2 Qg7 25. Rg2 Qh6 26. Rag1 Bh4 27. Qf1 Nce7 28. Qc1 a5 29. Be1 Ne3 30. Rf2 N7d5 31. Bd2 a4 32. Bg2 Bxg3 33. Nxg3 Ng4 34. h3 Nxf2+ 35. Kh2 Ng4+ 36. Kh1 Nge3 37. Kh2 Qxf4 38. Rf1 Nxf1+ 0-1
2023.03.14 Titled Tue 14th Mar Early
1010719 Skatchkov, P (2457) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 O-O 9. O-O d5 10. Ne5 Nfd7 11. Nd3 dxc4 12. Nb4 cxb3 13. Nxa6 Nxa6 14. Bxc6 b2 15. Bxb2 Rb8 16. Nc3 Nf6 17. Bf3 Nb4 18. e4 Rc8 19. Ne2 h6 20. a3 Nc6 21. d5 exd5 22. exd5 Na5 23. Rc1 Nc4 24. Ba1 Bxa3 25. Rxc4 Rxc4 26. Qb3 Rc5 27. Qxa3 Nxd5 28. Rd1 Qe8 29. Nd4 Ra5 30. Qd6 Qe7 31. Qc6 Rc5 32. Qa4 Nc3 33. Bxc3 Rxc3 34. Nf5 Qf6 35. Be4 Qe5 36. Rd5 Qe8 37. Qd4 Rc1+ 38. Kg2 f6 39. Rd7 Qe5 40. Rxg7+ Kh8 41. Rh7+ Kg8 42. Nxh6# 1-0
2023.03.07 Titled Tue 7th Mar Early
1016585 Dehtiarov, Roman (2300) Sawyer, B (2172) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxd4 6. Nxd4 exd4 7. e5 Ne4 8. O-O Bc5 9. Re1 b5 10. Bb3 Bb7 11. Qg4 Qe7 12. Rxe4 Bxe4 13. Qxe4 c6 14. Bf4 O-O-O 15. Nd2 g5 16. Bg3 Rde8 17. a4 Kb7 18. axb5 axb5 19. Nf3 Ra8 20. Rd1 1-0
2023.03.07 Titled Tue 7th Mar Early
1016918 Yang, ching Wei, Austin (2201) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 d6 7. h3 a6 8. a4 Qe7 9. Be3 Be6 10. Nbd2 Rad8 11. Qe2 d5 12. exd5 Nxd5 13. Bxc5 Qxc5 14. Ne4 Qe7 15. Qc2 Nf4 16. Bxe6 Qxe6 17. Ng3 Qg6 18. Qb3 Rxd3 19. Qxb7 Rxf3 20. gxf3 Nxh3+ 21. Kh2 Nf4 22. Rh1 Rd8 23. Qxa6 h5 24. Kg1 Rd2 25. Re1 Rxb2 26. Qc8+ Kh7 27. Qf5 Qxf5 28. Nxf5 g6 29. Ne3 Ra2 30. Kh2 Rxf2+ 31. Kg3 Ra2 32. Ra1 Re2 33. Rhe1 Rb2 34. a5 g5 35. a6 Kg6 0-1
2023.03.07 Titled Tue 7th Mar Early
1017139 Dehtiarov, Roman (2300) Sjugirov, S (2712) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. d3 Nf6 9. Qe1 b5 10. Be3 Be7 11. h3 d5 12. e5 d4 13. exf6 gxf6 14. f5 dxe3 15. fxe6 fxe6 16. Qxe3 Qd7 17. Ne4 Qd5 18. Rae1 e5 19. Nh4 O-O-O 20. Nf5 Bf8 21. b3 Rg8 22. Rf2 Rg6 23. Rd1 c4 24. bxc4 bxc4 25. Rb1 Qa5 26. Qa7 Qc7 27. Qxa6+ Bb7 28. Qe6+ Kb8 29. c3 Ba3 30. Qxc4 Qxc4 31. dxc4 Kc7 32. Nd2 Bc5 33. Nf3 Bxf3 0-1
2023.03.07 Titled Tue 7th Mar Early
1017325 Postlmayer, Jakob (2323) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bd2 h6 16. a4 Bg7 17. Qc1 Kh7 18. Bd3 c6 19. Ra2 Qe7 20. Qc2 Nb6 21. b3 Nfd7 22. Rea1 Rac8 23. dxe5 dxe5 24. Be3 Nc5 25. Bf1 Nbd7 26. c4 b4 27. Rd1 Ne6 28. Qb1 c5 29. Bd3 Nd4 30. Bxd4 cxd4 31. Ne1 h5 32. Qc2 Nc5 33. Qe2 Nxb3 34. Rb1 Na5 35. Nxh5 gxh5 36. Qxh5+ Kg8 37. Nf3 Qd6 38. Ng5 Qg6 39. Qxg6 fxg6 40. Rxb4 Bf8 41. Rb6 Rc6 42. Rab2 Re7 43. Rxc6 Bxc6 44. Rb6 Ra7 45. Rxa6 Rxa6 46. c5 Ra7 47. Bb5 Bxb5 48. axb5 Bxc5 49. Ne6 Bb6 0-1
2023.03.07 Titled Tue 7th Mar Early
1017566 Ibarra Jerez, JC (2563) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Nd5 Bc5 6. c3 O-O 7. d3 h6 8. b4 Bb6 9. a4 a6 10. Nxb6 cxb6 11. c4 d6 12. Ba3 b5 13. axb5 axb5 14. cxb5 Na7 15. Bb2 Bd7 16. Be2 Nxb5 17. O-O Qb6 18. Qd2 Nc7 19. Kh2 Ne6 20. Rfc1 Bb5 21. Bf1 Nf4 22. Kg1 Rac8 23. g3 Ne6 24. Kg2 Nh5 25. Qe3 Qd8 26. d4 Bxf1+ 27. Kxf1 exd4 28. Nxd4 Nxd4 29. Bxd4 Qd7 30. Kg2 f5 31. Qf3 Rxc1 32. Rxc1 Qf7 33. exf5 Qxf5 34. Qxb7 Qg5 35. Rc7 Nf4+ 36. Kh2 Ne6 37. Be3 Qg6 38. Rc8 Kh7 39. Rxf8 Nxf8 40. Qc6 Qe6 41. b5 Ng6 42. b6 Ne5 43. Qe4+ g6 44. b7 Qe8 45. Ba7 1-0
2023.03.07 Titled Tue 7th Mar Early
1017690 Dehtiarov, Roman (2300) Shevtchenko, O (2054) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. Qxf5 Bxf5 9. c3 g6 10. d4 Bg7 11. Bc4 Nd7 12. O-O O-O 13. Re1 a5 14. a4 Rfe8 15. h3 Nb6 16. Bb3 Bd3 17. Bf4 Bc4 18. Bc2 Bd5 19. Nd2 Nc4 20. b3 Nxd2 21. Bxd2 e5 22. c4 Be6 23. dxe5 h6 24. f4 h5 25. Bc3 Bf8 26. Rad1 Bc5+ 27. Kf1 b6 28. Be4 Rac8 29. Bd4 Bb4 30. Re3 Red8 31. Red3 b5 32. axb5 cxb5 33. cxb5 Rc2 34. Be3 Rxd3 35. Rxd3 Rb2 36. b6 1-0
2023.03.07 Titled Tue 7th Mar Early
1017821 Dehtiarov, Roman (2300) Ozen, Bahadir (2369) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 d5 9. exd6 Nxd4 10. Qxd4 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2
2023.03.07 Titled Tue 7th Mar Early
1018006 Zacurdajev, D (2273) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. f3 d6 10. e3 Nbd7 11. Nh3 e5 12. Be2 Re8 13. d5 a5 14. Nf2 a4 15. Ne4 Nxe4 16. Bxd8 Nxc3 17. Bxc7 Nxe2 18. Kxe2 Ba6 19. Bxd6 Bxc4+ 20. Kf2 Bxd5 21. Rhd1 Bb3 0-1
2023.03.07 Titled Tue 7th Mar Early
1018239 Fier, A (2606) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nd6 5. e3 h6 6. Bf4 e6 7. Bd3 Be7 8. Ngf3 Nd7 9. c3 c5 10. Ne5 Nf6 11. Qf3 c4 12. Bc2 Bd7 13. g4 Qb6 14. O-O-O Bc6 15. g5 Nfe4 16. Nxe4 dxe4 17. Qg2 hxg5 18. hxg5 O-O-O 19. g6 f6 20. Nf7 Nxf7 21. gxf7 g5 22. Bg3 Qa5 23. Kb1 Qf5 24. Qf1 b5 25. f4 Rhf8 26. fxg5 fxg5 27. Qe2 Qxf7 28. Rh6 Bd6 29. Bxd6 Rxd6 30. Qh2 Rd7 31. a4 a6 32. Rg1 Bd5 33. Ka2 b4 34. cxb4 c3+ 35. Ka3 cxb2 36. Rb1 Rc7 37. Kxb2 Qf2 38. Rc1 Qxe3 39. Kb1 Qa3 40. Qd2 Qa2# 0-1
2023.03.07 Titled Tue 7th Mar Early
1018395 Dehtiarov, Roman (2300) Lazavik, Denis (2544) 0-1
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Qe2 Be7 9. d3 O-O 10. O-O Rc8 11. Bd2 Qb6 12. Kh1 Qxb2 13. Rfb1 Qxc2 14. Rxb7 Qa4 15. Ne5 Nxe5 16. fxe5 Nxe4 17. dxe4 Rfe8 18. Bc3 Qc6 19. Rab1 Rc7 20. Qb2 Rec8 21. Rxc7 Rxc7 22. Qb8+ Bf8 23. Ba5 Rd7 24. h3 Qxe4 25. Kh2 h5 26. Rb2 h4 27. Bd2 Rxd2 28. Rxd2 Qf4+ 29. Kh1 Qxd2 30. Qc8 Qxa2 0-1
2023.03.07 Titled Tue 7th Mar Early
1018548 Dehtiarov, Roman (2300) Saito, V (2147) 1-0
1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g3 Nf6 7. Bg2 d5 8. e5 Nfd7 9. O-O Nc6 10. Ne2 Be7 11. d4 O-O 12. c3 b4 13. Be3 a5 14. g4 Ba6 15. Rf2 Bxe2 16. Qxe2 cxd4 17. cxd4 f6 18. f5 fxe5 19. fxe6 e4 20. exd7 exf3 21. Rxf3 Qxd7 22. Rxf8+ Rxf8 23. Qb5 Rd8 24. Rc1 Qe6 25. Bf2 Rd6 26. Re1 Qf7 27. Rc1 Nd8 28. Bg3 Rg6 29. Bxd5 Ne6 30. Qb8+ Bf8 31. Qe5 1-0
2023.02.28 Titled Tue 28th Feb Early
1022062 Jovic, Sta (2073) Dehtiarov, Roman (2300) 1-0
1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6 8. c5 Bxc5 9. dxe5 Ne8 10. Nc3 d6 11. Ne4 Qe7 12. Nxc5 dxc5 13. f4 c6 14. Qc2 f5 15. Be3 b6 16. Bxc6 Rb8 17. Rfd1 Be6 18. Bd5 Nc7 19. Bxe6+ Nxe6 20. Rd6 Rbd8 21. Rad1 Rxd6 22. Rxd6 Rd8 23. Qd3 Rxd6 24. exd6 Qd7 25. Qd5 g6 26. h4 h5 27. a3 Kg7 28. b4 cxb4 29. axb4 Kf7 30. b5 Ke8 31. Bc1 Nc5 32. Qg8# 1-0
2023.02.28 Titled Tue 28th Feb Early
1022275 Dehtiarov, Roman (2300) Kanyamarala, Trisha (2278) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. O-O Nf6 8. d3 O-O 9. Qe1 a5 10. b3 Ba6 11. Bd2 Re8 12. Rd1 Rb8 13. Na4 Nd7 14. Bxa5 Qc8 15. c4 e6 16. Bc3 Bh6 17. Qh4 Bf8 18. f5 d5 19. fxe6 fxe6 20. Ng5 h6 21. Nf7 d4 22. Nxh6+ Bxh6 23. Qxh6 Ne5 24. Bd2 Qc7 25. Bf4 Ng4 26. Bxc7 Nxh6 27. Bxb8 Rxb8 28. Nxc5 Bc8 29. Rf3 Ra8 30. Rdf1 Ba6 31. Nxe6 Re8 32. Rf8+ 1-0
2023.02.28 Titled Tue 28th Feb Early
1022650 Langheinrich, F (2381) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. f4 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. fxe5 Bg4 7. Be2 Bc5 8. d4 Bxf3 9. dxc5 Qxd1+ 10. Bxd1 Bxd1 11. Nxd1 Nge7 12. O-O Ng6 13. Nf2 Ngxe5 14. Bf4 O-O 15. Rfe1 f6 16. Rad1 Rad8 17. c3 a5 18. a4 Nc4 19. Bxc7 Rc8 20. Bd6 Rfe8 21. Nd3 Kf7 22. b3 Rxe1+ 23. Nxe1 N4e5 24. Nf3 Nxf3+ 25. gxf3 Rd8 26. b4 axb4 27. cxb4 Ne5 28. Rc1 Nxf3+ 29. Kf2 Nd4 30. a5 Nc6 31. Rb1 Nd4 32. b5 Ra8 33. a6 Ra7 34. Rb4 Nc2 35. Rc4 Na3 36. Rb4 Nc2 37. Rb2 Nd4 38. c6 b6 39. Bb8 Ra8 40. a7 Nf5 41. c7 Ne7 42. Rd2 Ke6 43. Re2+ Kd7 44. Rxe7+ Kc8 45. Re8+ Kd7 46. c8=Q# 1-0
2023.02.28 Titled Tue 28th Feb Early
1022738 Dehtiarov, Roman (2300) Hoffmann, As (2185) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. Nf3 Nbd7 8. Bc4 Bb4 9. Qe2 O-O 10. O-O exf4 11. a3 Bc5+ 12. Kh1 Qc7 13. e5 Ng4 14. Bxf4 Nb6 15. h3 Nh6 16. Bxh6 gxh6 17. Ne4 Be7 18. Bd3 Nd5 19. Qd2 Bf5 20. Qxh6 Bg6 21. c4 Nb6 22. Nf6+ 1-0
2023.02.28 Titled Tue 28th Feb Early
1023121 Rottenwohrer Suarez, Juan (2317) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4 9. a5 O-O 10. h3 Be6 11. Nbd2 Bxb3 12. Nxb3 Nb8 13. d4 Nbd7 14. Re1 c5 15. dxe5 dxe5 16. Nbd2 Qc7 17. Nc4 Rad8 18. Qe2 Rfe8 19. Bg5 h6 20. Bh4 Nh5 21. Bxe7 Rxe7 22. g3 Nb8 23. Rad1 Nc6 24. Rxd8+ Qxd8 25. Rd1 Qc7 26. Rd5 Nxa5 27. Nxa5 Qxa5 28. Rxe5 Rxe5 29. Nxe5 Nf6 30. Nc4 Qc7 31. e5 Qe7 32. Qf3 Nd7 33. Qa8+ Kh7 34. Qe4+ g6 35. h4 h5 36. b3 Qe6 37. Qb7 Kg7 38. Qe4 Kh7 39. Kg2 Nf6 40. Qb7 Ng4 41. Qe4 Nf6 42. Qb7 Ng4 43. Qe4 Kg7 44. f3 Nh6 45. Ne3 Ng8 46. f4 Ne7 47. Qc4 Nf5 48. Nxf5+ Qxf5 49. Qxc5 Qe4+ 50. Kf2 a5 51. Qb6 Qxc2+ 52. Kg1 Qb1+ 53. Kg2 Qc2+ 54. Kh3 Qd1 55. Qf6+ Kg8 56. Kh2 Qxb3 57. Qd8+ Kh7 58. Qxa5 Qc2+ 59. Kh3 b3 60. Qa7 Qf5+ 0-1
2023.02.28 Titled Tue 28th Feb Early
1023252 Dehtiarov, Roman (2300) Derjabin, I (2333) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Bc5 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 Qf6 8. Qe2 Nc6 9. c3 e5 10. d4 Be7 11. d5 Nb8 12. Nf3 h6 13. c4 Nd7 14. Bd2 Nc5 15. Bc3 Bg4 16. h3 Nxe4 17. hxg4 Nxc3 18. bxc3 e4 19. Nd4 O-O 20. O-O Rfe8 21. Qxe4 Bc5 22. Qd3 Qg5 23. Nb3 Bd6 24. Qf5 Qxf5 25. gxf5 Re5 26. c5 Bf8 27. c4 Rxf5 28. Rfe1 h5 29. Re4 Rd8 30. Rae1 g6 31. Nd4 Rf6 32. c6 Bc5 33. cxb7 Bxd4 34. Re8+ Rxe8 35. Rxe8+ Kg7 36. b8=Q Rxf2 37. Rg8+ Kf6 38. Qd8+ Kf5 39. Qd7+ Kf6 40. Qc6+ Kg5 41. Qxc7 Rf1+ 42. Kxf1 1-0
2023.02.28 Titled Tue 28th Feb Early
1023455 Dehtiarov, Roman (2300) Buksa, N (2405) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nd4 8. Bxd7+ Qxd7 9. Be3 Nxf3+ 10. Qxf3 Nf6 11. h3 O-O 12. a4 Rad8 13. g4 b6 14. f5 Ne8 15. Rad1 Nc7 16. d4 cxd4 17. Bxd4 Qc6 18. Bxg7 Kxg7 19. f6+ exf6 20. Qxf6+ Kg8 21. Qd4 Qc5 22. b4 Qxd4+ 23. Rxd4 Ne6 24. Rd2 Rc8 25. Nd5 Rc4 26. Re1 Kg7 27. Kg2 Rfc8 28. c3 g5 29. Rf2 Nf4+ 30. Nxf4 gxf4 31. Rxf4 Rxc3 32. Ref1 R8c7 33. Rd1 R3c4 34. b5 Rd7 35. Kg3 Rxa4 36. Kh4 Re7 37. Rxd6 Raxe4 38. Rf1 R4e5 39. Rb1 Rc5 40. Rd4 Rc3 41. Rf4 Ree3 42. Rh1 Kg6 43. Rf5 h6 44. Rf4 Rb3 45. Rf5 Rec3 46. Rh5 Rc5 0-1
2023.02.28 Titled Tue 28th Feb Early
1023653 Jaskolka, T (2238) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Be7 6. O-O O-O 7. Nc3 a6 8. c5 Nbd7 9. Qb3 Re8 10. Bg5 h6 11. Bxf6 Bxf6 12. e3 e5 13. Na4 exd4 14. exd4 Nf8 15. Nb6 Rb8 16. Rfe1 Bf5 17. Qc3 Ne6 18. Ne5 Re7 19. Rad1 Qc7 20. f4 Rd8 21. b4 Nf8 22. a4 Rde8 23. b5 axb5 24. axb5 g6 25. bxc6 bxc6 26. Bxd5 Bxe5 27. fxe5 cxd5 28. Nxd5 Qa7 29. Nf6+ Kh8 30. Nxe8 Rxe8 31. d5 Kg8 32. Ra1 Qb7 33. c6 Qb6+ 34. Qe3 Qb5 35. Red1 Rd8 36. Qd4 Be6 37. c7 Rxd5 38. Qxd5 Bxd5 39. c8=Q Qb6+ 40. Kf1 Be6 41. Qc2 Qe3 42. Qe2 Bh3+ 43. Ke1 Qc3+ 44. Qd2 Qxe5+ 45. Kf2 Ne6 46. Re1 Qf5+ 47. Kg1 Ng5 48. Qf4 Qc5+ 49. Qe3 Qd5 50. Kf2 Qg2# 0-1
2023.02.28 Titled Tue 28th Feb Early
1023841 Dehtiarov, Roman (2300) Andreev, Konstantin (2186) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. Bb5 d6 6. O-O g6 7. d3 Bg7 8. Qe1 O-O 9. Be3 a6 10. Bxc6 Nxc6 11. Rd1 Qc7 12. Qh4 b5 13. Ne2 f5 14. Ng3 Bxb2 15. e5 dxe5 16. Bxc5 Rd8 17. fxe5 Nxe5 18. d4 Nxf3+ 19. Rxf3 Bb7 20. Rff1 Qc6 21. Rf2 e5 22. Rd3 exd4 23. Nxf5 gxf5 24. Rg3+ Kh8 25. Qe7 d3 26. c3 Bxc3 27. Rxf5 d2 28. Rf1 d1=Q 29. Rxd1 Rxd1+ 30. Kf2 Qxc5+ 31. Qxc5 Bd4+ 32. Ke2 Bxc5 33. Kxd1 Rd8+ 34. Kc2 Be4+ 35. Kc3 Bd4+ 36. Kb4 Rc8 37. Ka5 Bd5 38. Rd3 Bc3+ 39. Kxa6 Be4 40. Re3 Bf5 41. Kxb5 Kg7 42. Rg3+ Kf6 43. Rf3 Be5 44. g4 Rb8+ 45. Kc6 Rc8+ 46. Kb5 Ke6 47. Rxf5 Ra8 48. a4 Rb8+ 49. Kc4 Ra8 50. Kb5 Rb8+ 51. Kc4 Ra8 52. Kb3 Kd5 53. Rh5 Ra7 54. h4 Kd4 55. Rf5 Rb7+ 56. Kc2 Rb4 57. Rh5 1-0
2023.02.28 Titled Tue 28th Feb Early
1024022 Ahmadzada, Ahmad (2487) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. c4 d4 6. e3 e6 7. exd4 cxd4 8. d3 Bc5 9. Re1 O-O 10. Ne5 Bd7 11. Nxd7 Nxd7 12. a3 a5 13. b3 e5 14. Nd2 f6 15. Ne4 Ne7 16. Rb1 Ng6 17. b4 axb4 18. axb4 Be7 19. g4 Nf4 20. Bxf4 exf4 21. Nd2 Ne5 22. Bd5+ Kh8 23. Nf3 Bd6 24. Nxe5 fxe5 25. Qf3 Qh4 26. c5 Bc7 27. Bxb7 Ra2 28. Be4 Qe7 29. Rec1 Bd8 30. b5 Qe8 31. b6 Bh4 32. b7 Qb8 33. c6 Bd8 34. Qh3 h6 35. Qh5 Ra5 36. Qg6 Kg8 37. Ra1 f3 38. Rxa5 Bxa5 39. Ra1 Qd8 40. Qe6+ Kh8 41. Bxf3 Bc7 42. Be4 Qh4 43. f3 Qg5 44. Qg6 Qxg6 45. Bxg6 Kg8 46. Be4 Kf7 47. Ra8 Rb8 48. Bd5+ Ke7 49. Be4 g5 50. Ra6 Kd6 51. Kf1 Rd8 52. Ke2 Bb8 53. Ra5 Kc7 54. Rxe5 Kb6 55. Rf5 Bxh2 56. Rf6 Bb8 57. Rxh6 Bc7 58. Rg6 Bf4 59. Rg7 Rb8 60. Kd1 Rd8 61. Kc2 Rb8 62. Kb3 Rd8 63. Kc4 Rb8 64. Rd7 Re8 65. Kxd4 Be5+ 66. Kc4 Bf4 67. d4 Rh8 68. d5 Ka7 69. d6 Kb6 70. c7 Bxd6 71. Rxd6+ Kxc7 72. Rc6+ Kxb7 73. Rh6+ Kc7 74. Rxh8 Kd6 75. Rg8 Ke5 76. Rxg5+ Kf4 77. Rf5+ Ke3 78. g5 Kf2 79. g6 Ke3 80. g7 Kf2 81. g8=Q Ke3 82. Qg1+ Ke2 83. Bd3+ Kd2 84. Qf2+ Kd1 85. Rh5 Kc1 86. Rh1# 1-0
2023.02.28 Titled Tue 28th Feb Early
1024157 Dehtiarov, Roman (2300) Garakov, M (2447) 0-1
1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 b4 5. Ne2 Bb7 6. d3 g6 7. g3 Bg7 8. Bg2 d6 9. O-O Nf6 10. h3 O-O 11. Be3 Nc6 12. g4 Ne8 13. Rb1 a5 14. Ng3 Nc7 15. Qd2 a4 16. f5 a3 17. b3 Nb5 18. Bh6 Nc3 19. Bxg7 Kxg7 20. Ra1 Ne5 21. Rf2 f6 22. fxg6 hxg6 23. g5 Nxf3+ 24. Rxf3 d5 25. gxf6+ exf6 26. exd5 Bxd5 27. Rf2 f5 28. Re1 Qh4 29. Bxd5 Nxd5 30. Rg2 Kh7 31. Nf1 Rae8 32. Rxe8 Rxe8 33. Re2 Qd4+ 34. Kh1 Rxe2 35. Qxe2 Qf6 36. Qf3 Nc3 37. Ne3 Nxa2 38. Qb7+ Qg7 39. Qc6 Nc3 40. Qa6 a2 41. Nc4 Na4 42. Qxa4 a1=Q+ 43. Qxa1 Qxa1+ 44. Kg2 Qc3 45. Ne3 Qd2+ 46. Kf3 g5 47. Nxf5 Qf4+ 48. Ke2 Qxf5 49. Kd2 Qxh3 50. d4 Qg2+ 51. Kd3 Qd5 52. c3 bxc3 53. Kxc3 Qxd4+ 54. Kc2 g4 55. b4 cxb4 56. Kb3 g3 57. Ka4 g2 58. Kb5 g1=Q 59. Ka4 b3+ 60. Kxb3 Qge3+ 61. Kc2 Qdd2+ 62. Kb1 Qee1# 0-1
2023.02.21 Titled Tue 21st Feb Early
1028993 Silvestre, Christian (1942) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Nf6 5. h3 e6 6. e3 Bd6 7. Bd3 O-O 8. Ngf3 c5 9. c3 Nc6 10. Ne5 h6 11. Bh2 Bxe5 12. dxe5 Nd7 13. f4 c4 14. Bc2 Qb6 15. e4 Qxb2 16. exd5 exd5 17. O-O Qxc3 18. Kh1 Nc5 19. Nf3 d4 20. Rc1 d3 21. Bb1 Qb4 22. Bg1 Ne4 23. Re1 Ng3+ 24. Kh2 Ne2 25. Rxe2 dxe2 26. Qc2 g6 27. Qxe2 c3 28. g3 Rd8 29. Qe3 Be6 30. f5 Bxf5 31. Bxf5 gxf5 32. Qxh6 Qf8 33. Qf4 Ne7 34. e6 fxe6 35. Bd4 Rxd4 36. Nxd4 Qf6 37. Nf3 Ng6 38. Qc7 f4 39. g4 Nh4 40. Rxc3 Nxf3+ 41. Rxf3 e5 42. Qxb7 Rd8 43. Rf2 Qb6 44. Qf3 Qe3 45. Qxe3 fxe3 46. Rg2 Rd2 47. Kg3 e2 0-1
2023.02.21 Titled Tue 21st Feb Early
1029251 Dehtiarov, Roman (2300) Goltseva, Ekaterina (2280) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4 Nc5 9. Nf5 O-O 10. Qg4 g6 11. Bxc6 dxc6 12. Nxe7+ Qxe7 13. Qg3 Re8 14. f4 Ne4 15. Qe3 Qc5 16. Qxc5 Nxc5 17. Nc3 Bf5 18. Be3 Ne6 19. Rf2 Rad8 20. h3 h5 21. g3 Bxh3 22. Ne4 Kg7 23. Nf6 Rh8 24. Bd2 Bf5 25. Bc3 Nd4 26. Rc1 c5 27. Kg2 b5 28. b4 cxb4 29. Bxb4 Bc8 30. Rcf1 Bb7+ 31. Kh2 Nf5 32. Bc3 Nd4 33. Bb4 Nf5 34. Re1 Nh6 35. Rfe2 Ng4+ 36. Kg1 Nxf6 37. exf6+ Kh7 38. Re7 Bd5 39. Rxc7 Rc8 40. Rd7 Bc4 41. Ree7 Rhd8 42. Rxf7+ Bxf7 43. Rxf7+ Kh8 44. c3 Rd1+ 45. Kg2 Rcd8 46. Re7 R1d2+ 47. Kh3 R2d7 48. f7 Kg7 49. f8=Q+ Kxf8 50. Rxd7+ Ke8 51. Re7+ Kf8 52. Rd7+ Ke8 53. Rxd8+ Kxd8 54. Kh4 Kc7 55. Kg5 Kb6 56. Kxg6 a5 57. Be7 a4 58. Kxh5 Ka5 59. Bb4+ Kb6 60. g4 a3 61. g5 Ka6 62. g6 Kb6 63. Bxa3 Ka6 64. Bb4 Kb6 65. g7 Ka6 66. g8=Q Kb6 67. Qe6+ Ka7 68. Kg5 1-0
2023.02.21 Titled Tue 21st Feb Early
1029488 Dehtiarov, Roman (2300) Daneshvar, Bardiya (2510) 1-0
1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. d4 Nxc3 5. bxc3 c5 6. f4 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Nc6 10. O-O g6 11. Rb1 c4 12. Qe2 Qc7 13. g4 h5 14. h3 O-O-O 15. Ng5 Bh6 16. Ba3 hxg4 17. Bd6 Rxd6 18. exd6 Qd7 19. Qxg4 Bf8 20. Nf3 Bxd6 21. Ne5 Bxe5 22. fxe5 Rh7 23. Rf4 Ne7 24. Rbf1 Nf5 25. h4 Kb8 26. Qg5 a6 27. Kf2 Ka7 28. Ke2 Rh5 29. Qf6 Ng3+ 30. Kd2 Nxf1+ 31. Rxf1 Rh7 32. Rf4 Qe8 33. Rf2 Qf8 34. Kc1 Qa3+ 35. Kd2 Qxa2 36. Qe7 Qb1 37. Rxf7 Rh8 38. Qc5+ Qb6 39. Qxb6+ Kxb6 40. Rf6 Rxh4 41. Rxe6+ Kc7 42. Rxg6 Rh8 43. Rg7+ Kc6 44. Rg6+ Kc7 45. Rg7+ Kc8 46. Kc1 Rd8 47. Kb2 Rd7 48. Rg8+ Kc7 49. Ka3 Rh7 50. Kb4 b6 51. Rg6 Rh2 52. Rg7+ Kc8 53. Rg8+ Kd7 54. Rg7+ Kd8 55. Rg8+ Ke7 56. Rg7+ Kd8 57. Rb7 Rh6 58. Ra7 Kc8 59. Rxa6 Kb7 60. Ra1 Rh2 61. Rc1 Kc6 62. Ka3 b5 63. Kb2 Rd2 64. Rf1 b4 65. Rf6+ Kb5 66. Rd6 b3 67. Rxd5+ Ka4 68. Rc5 Rxc2+ 69. Kb1 Rxc3 70. e6 Kb4 71. e7 Rh3 72. e8=Q Rh1+ 73. Kb2 Rh2+ 74. Kc1 b2+ 75. Kb1 c3 76. Qb5+ Ka3 77. Rxc3# 1-0
2023.02.21 Titled Tue 21st Feb Early
1029539 Ibarra Jerez, JC (2563) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxc5 Qxc5 8. Be3 Qe7 9. f4 Ng6 10. Qf3 d6 11. O-O-O O-O 12. Bd3 Re8 13. g4 c6 14. g5 Nd7 15. h4 d5 16. h5 Ngf8 17. Qg2 Nc5 18. Bxc5 Qxc5 19. exd5 cxd5 20. Nxd5 Be6 21. Nf6+ Kh8 22. Nxe8 Bd5 23. Qg1 Qc6 24. Bb5 Qxb5 25. Nc7 Qc4 26. Nxa8 Qxa2 27. Qc5 1-0
2023.02.21 Titled Tue 21st Feb Early
1029800 Van Foreest, Jorden (2687) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nf3 O-O 6. O-O d6 7. a4 a5 8. Be3 Be6 9. Bxc5 dxc5 10. Bxe6 fxe6 11. b3 Qd6 12. Nb1 Nh5 13. Nbd2 Nf4 14. g3 Ng6 15. h4 Nd4 16. Kg2 Nxf3 17. Nxf3 Rf6 18. Nd2 Raf8 19. h5 Ne7 20. Nc4 Qd4 21. Qd2 Nc6 22. c3 Qd7 23. Qe2 Rf3 24. Rad1 Qf7 25. Nd2 Rf6 26. Rde1 b6 27. Rd1 h6 28. Rde1 Kh8 29. Nc4 Rf3 30. Qxf3 Qxf3+ 31. Kg1 Qxh5 32. Nd2 Rd8 33. Re3 Qf7 34. Nf3 Qf6 35. Kg2 Ne7 36. Rh1 Ng6 37. Rh5 Rd6 38. Kg1 Kg8 39. Kf1 c6 40. c4 Qd8 41. Ke2 b5 42. cxb5 cxb5 43. axb5 Qb8 44. Nd2 Qxb5 45. Rh1 Ne7 46. Rc1 Nc6 47. Rc3 Nd4+ 48. Kd1 Rd8 49. Nc4 Rf8 50. f3 Rxf3 51. Rxf3 Nxf3 52. Ke2 Nd4+ 53. Ke3 Qb4 54. Rc1 Qxb3 55. Nxe5 Qa3 56. Rb1 Qa2 57. Rb8+ Kh7 58. Nd7 Qe2+ 59. Kf4 Qf3+ 60. Ke5 Qxg3# 0-1
2023.02.21 Titled Tue 21st Feb Early
1030000 Dehtiarov, Roman (2300) Chigaev, M (2632) 0-1
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Nc6 5. g3 d5 6. e5 h5 7. Bg2 h4 8. O-O hxg3 9. hxg3 Nh6 10. Ne2 Nf5 11. d3 d4 12. Qe1 Nb4 13. Qd1 Nd5 14. Rf2 Nde3 15. Bxe3 Nxe3 16. Qd2 Nxg2 17. Rxg2 b5 18. Ng5 Bb7 19. Ne4 f5 20. exf6 gxf6 21. g4 f5 22. gxf5 exf5 23. Ng5 Bxg2 24. Kxg2 Qd5+ 25. Kg3 Bd6 26. Ng1 O-O-O 27. N1f3 Rde8 28. Re1 Rhg8 29. Rxe8+ Rxe8 30. Qa5 Kb7 31. c4 Qc6 32. cxb5 axb5 33. Nf7 Bc7 34. Qd2 Re3 35. Ng5 Qd6 36. Nh3 Qg6+ 37. Kf2 Rxf3+ 38. Kxf3 Qg4+ 39. Kf2 Qxh3 40. Qc1 Qh4+ 41. Kg1 Qg3+ 42. Kh1 Bxf4 43. Qc2 Qh3+ 0-1
2023.02.21 Titled Tue 21st Feb Early
1030108 Balla, Ta (2300) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nb6 10. Be2 Qe7 11. O-O O-O 12. Qe3 d6 13. exd6 Qxe3 14. fxe3 cxd6 15. Nc3 Re8 16. Bf3 Bb7 17. c5 dxc5 18. Ne4 Re5 19. Rac1 c4 20. Nd6 Ba6 21. Nxf7 Kxf7 22. Bxc6+ Ke7 23. Bxa8 Nxa8 24. Rc3 Nb6 25. Rf4 Bb5 26. h3 Nd5 27. Rfxc4 Bxc4 28. Rxc4 Rxe3 29. Ra4 Re2 30. Rxa7+ Kf6 31. b3 Ne3 32. Ra6+ Kg5 33. Ra5+ Kf4 34. Ra4+ Kg3 35. Kh1 Re1# 0-1
2023.02.21 Titled Tue 21st Feb Early
1030349 Dehtiarov, Roman (2300) Ter Sahakyan, S (2616) 0-1
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 f5 9. Qe1 Nf6 10. e5 dxe5 11. Nxe5 Nxe5 12. fxe5 Nd5 13. e6 Qc6 14. Bd2 O-O 15. Nxd5 Qxd5 16. Bc3 Bd4+ 17. Bxd4 cxd4 18. Rf2 Rac8 19. Re2 Rc6 20. Qf2 Rd8 21. h4 Rxe6 22. Rxe6 Qxe6 23. Re1 Qd6 24. h5 e5 25. hxg6 hxg6 26. Qg3 Re8 27. Re2 Qf6 28. Qf3 Qf7 29. g4 e4 30. dxe4 fxe4 31. Qxf7+ Kxf7 32. Rd2 e3 33. Rd1 Kf6 34. Kg2 Ke5 35. Rf1 d3 36. cxd3 e2 37. Re1 Kd4 38. Kf2 Kxd3 39. Rh1 Kd2 40. g5 Rf8+ 0-1
2023.02.21 Titled Tue 21st Feb Early
1030480 Potapova, Margarita (2150) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 Bb7 7. Nc3 d6 8. e4 e5 9. Be2 Be7 10. O-O O-O 11. Ne1 Nfd7 12. Nd3 Na6 13. b4 Nc7 14. Be3 g6 15. b5 f5 16. f4 exf4 17. Bxf4 Bf6 18. Bxd6 Bd4+ 19. Kh1 fxe4 20. Nxe4 Re8 21. Nc3 Nf6 22. Bg3 Qd7 23. Rae1 Re3 24. Bf2 Bxc3 25. Bxe3 Bxe1 26. Nxe1 Re8 27. Bh6 Ne4 28. Qxe4 a6 29. a4 a5 30. Qf4 Qe7 31. Nd3 1-0
2023.02.21 Titled Tue 21st Feb Early
1030689 Dehtiarov, Roman (2300) Derjabin, I (2333) 1-0
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nf6 8. d3 O-O 9. Qe1 Nc6 10. Bd2 Nd4 11. Rc1 Rac8 12. Nxd4 cxd4 13. Ne2 Qa4 14. b3 Qxa2 15. Qd1 Ng4 16. Rf3 Rc7 17. h3 Ne3 18. Bxe3 dxe3 19. Rxe3 b5 20. d4 Rfc8 21. c3 Qa5 22. b4 Qb6 23. Ra1 e5 24. fxe5 dxe5 25. Kh1 Re8 26. Qd3 exd4 27. cxd4 Rc4 28. e5 Rxb4 29. Rf3 a5 30. Raf1 Re7 31. Qe4 Qb7 32. Qe3 a4 33. Nf4 Rb3 34. Qc1 Rxf3 35. Rxf3 Bh6 36. Qc5 Bxf4 37. Rxf4 b4 38. d5 Rxe5 39. Rxb4 Qd7 40. Rb5 Re1+ 41. Kh2 1-0
2023.02.21 Titled Tue 21st Feb Early
1030871 Pinheiro, I (2306) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Bc5 5. f4 d6 6. Nf3 Be6 7. Bxe6 fxe6 8. Na4 Bb6 9. Nxb6 axb6 10. fxe5 dxe5 11. O-O O-O 12. b3 Qd6 13. Bb2 Qc5+ 14. Kh1 Ng4 15. Qe2 Rf6 16. h3 Ne3 17. Rfe1 Qxc2 18. Nxe5 Rf2 19. Qxc2 Nxc2 20. Rf1 Rxf1+ 21. Rxf1 Rxa2 22. Nd7 h6 23. Bc3 Ne3 24. Rf8+ Kh7 25. Rf7 Rxg2 26. Rf3 Rc2 27. Nf8+ Kg8 28. Bxg7 Rc1+ 29. Kh2 Nf1+ 30. Kg2 Kxg7 31. Nxe6+ Kg6 32. Rxf1 Rc3 33. Rf3 Rxb3 34. Nf4+ Kh7 35. Nd5 Rb2+ 36. Kg3 Nd4 37. Rf7+ Kg8 38. Rxc7 b5 39. Rxb7 Ne2+ 40. Kg4 Nd4 41. Kh5 Kf8 42. Kg6 Ke8 43. Nf6+ Kd8 44. Nd5 Kc8 45. Rc7+ Kb8 46. Rc5 b4 47. e5 b3 48. Rc4 Rg2+ 49. Kf7 b2 50. Rb4+ Kc8 51. Nc3 Nc6 52. Rc4 Kb7 53. e6 Ne5+ 54. Ke8 Nxc4 55. e7 Nd6+ 56. Kd7 Rc2 57. Kxd6 Rxc3 58. e8=Q b1=Q 59. Qe4+ Kb6 60. Qd4+ Kb7 61. Qxc3 Qb6+ 62. Kd5 Qb5+ 63. Qc5 Qd7+ 64. Kc4 Qxh3 65. Qd5+ Kc7 66. Qf7+ Kd8 67. Qf6+ Ke8 68. d4 Kd7 69. Qf7+ Kd8 70. Qg7 Qh4 71. Qh8+ Kd7 72. Qh7+ Kd8 73. Qg8+ Kd7 74. Qd5+ Ke7 75. Qb7+ Kf6 76. Kc5 Kg6 77. d5 Qf2+ 78. Kc6 Qc2+ 79. Kd7 Qf5+ 80. Kd6 Qf4+ 81. Kc5 Qe3+ 82. Kc6 Qc3+ 83. Kd7 Qg7+ 84. Kc8 Qf8+ 85. Kc7 Qf7+ 86. Kb6 Qf6+ 87. Qc6 h5 88. Qxf6+ Kxf6 89. d6 h4 90. d7 Kg5 91. d8=Q+ Kg4 92. Qg8+ Kh3 93. Qg5 Kh2 94. Qxh4+ Kg2 95. Qe4+ Kg1 96. Qc2 Kh1 97. Kc5 Kg1 98. Kd4 Kh1 99. Ke3 1-0
2023.02.14 Titled Tue 14th Feb Early
1035225 Dehtiarov, Roman (2300) Aalto, Patrik (2193) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. e5 Nc6 5. Nf3 f6 6. Bb5 Bd7 7. O-O Be7 8. f5 exf5 9. Nxd5 Nxe5 10. Bxd7+ Qxd7 11. Nxe5 fxe5 12. Ne3 g6 13. b3 Bf6 14. Bb2 O-O-O 15. Nc4 e4 16. Bxf6 Nxf6 17. Qe2 Kb8 18. Kh1 Rhe8 19. Qf2 Rc8 20. Rae1 Ka8 21. a4 Ng4 22. Qg3 Red8 23. a5 Qc7 24. Qh3 h5 25. Ra1 Kb8 26. Qh4 Ne5 27. Nxe5 Qxe5 28. Qg5 Qe6 29. Rae1 Re8 30. d3 e3 31. Re2 Re7 32. h4 Rce8 33. Rf3 Qe5 34. Rfxe3 Qxe3 35. Rxe3 Rxe3 36. Qxg6 Re1+ 37. Kh2 R1e5 38. Qxh5 f4 39. Qg4 Ka8 40. Qxf4 Re2 41. Qc4 a6 42. Qxc5 Rg8 43. Qd5 Rexg2+ 44. Qxg2 Rxg2+ 45. Kxg2 Kb8 46. h5 Kc7 47. h6 Kd7 48. h7 1-0
2023.02.14 Titled Tue 14th Feb Early
1035518 Rian, K (2089) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxc5 7. c4 Bg4 8. Be2 Bxf3 9. Bxf3 e5 10. Bg3 e4 11. Be2 d4 12. exd4 Nxd4 13. O-O Be7 14. Nb3 Nxb3 15. Qxb3 O-O 16. Qxb7 Bd6 17. Bxd6 Qxd6 18. Rfd1 Qe5 19. b3 a5 20. Rab1 a4 21. b4 Rab8 22. Qc6 Ra8 23. c5 e3 24. Qf3 exf2+ 25. Qxf2 Ne4 26. Qe3 f5 27. Bf3 Rad8 28. Bxe4 fxe4 29. b5 Qb2 30. h3 Rxd1+ 31. Rxd1 Qxb5 32. Qxe4 Qxc5+ 33. Qd4 Qa3 34. Qd5+ Kh8 35. Qd6 Qe3+ 36. Kh1 Qf2 37. Qd2 Qf6 38. Qd4 Qc6 39. Qd6 Qa8 40. Rb1 h6 41. Qg3 Qd5 42. a3 Qe4 43. Re1 Qd5 44. Kh2 Qc5 45. Re3 Qc6 46. Re7 Qf6 47. Re3 Qd4 48. Rf3 Re8 49. Rd3 Qa7 50. Rf3 Qc5 51. Rd3 Kh7 52. Rf3 Rd8 53. Qf4 Rg8 54. Qf5+ Qxf5 55. Rxf5 Ra8 56. Rf4 Kg6 57. Rb4 Kf6 58. Kg3 g5 59. Kf3 Kf5 60. g4+ Kf6 61. Rb6+ Kg7 62. Ke4 Re8+ 63. Kf5 Rf8+ 64. Ke5 Re8+ 65. Kf5 Rf8+ 66. Ke5 Rf3 67. Rb7+ Kg8 68. Rb8+ Kf7 69. Rb7+ Kf8 70. Rb8+ Ke7 71. Rb7+ Kd8 72. Kd6 Rd3+ 73. Ke6 Rxa3 0-1
2023.02.14 Titled Tue 14th Feb Early
1035687 Dardha, Daniel (2612) Dehtiarov, Roman (2300) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 b6 7. cxd5 exd5 8. O-O Bb7 9. Bf4 Nbd7 10. e3 c6 11. Qc2 h6 12. Ne5 Re8 13. h4 Nf8 14. Rfe1 Ne6 15. Rac1 Rc8 16. Bh3 Bb4 17. a3 Bxc3 18. bxc3 Ne4 19. c4 dxc4 20. Qxe4 Nxf4 21. Bxc8 Nd3 22. Bxb7 Nxe1 23. Rxe1 f6 24. Nxc6 Qd7 25. Qd5+ Qxd5 26. Ne7+ Rxe7 27. Bxd5+ Kf8 28. Bxc4 Rc7 29. Bf1 Rc3 30. Ra1 Ke7 31. a4 Rb3 32. h5 Kd6 33. Kg2 a5 34. Kf3 Rb2 35. Bb5 Rc2 36. Rh1 Ke6 37. Rh4 f5 38. g4 fxg4+ 39. Rxg4 Kf6 40. Rg6+ Kf7 41. Rxb6 Rc1 42. Rc6 Rh1 43. Bc4+ Kf8 44. Rc8+ Ke7 45. Rc7+ Kf6 46. Rf7+ Kg5 47. Rxg7+ Kh4 48. Kg2 Rc1 49. Be2 Re1 50. Bb5 Rb1 51. Ra7 Rc1 52. Rxa5 Rc7 53. Ra6 Rg7+ 54. Rg6 Rh7 55. f3 Kxh5 56. Be8 Re7 57. Rg8+ Kh4 58. Rg4# 1-0
2023.02.14 Titled Tue 14th Feb Early
1035872 Dehtiarov, Roman (2300) Turzo, A (2285) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Nxf3+ 8. Qxf3 a6 9. Bd3 d5 10. exd6 Nf6 11. Ne4 Nxe4 12. Bxe4 Rb8 13. c3 O-O 14. Bc2 Qxd6 15. d3 b5 16. Be3 Bb7 17. Qf2 Rbc8 18. Rad1 b4 19. d4 c4 20. f5 exf5 21. d5 Bxd5 22. cxb4 Qc6 23. Bc5 Rfe8 24. Rfe1 Bxb2 25. Bxf5 Bc3 26. Bxc8 Bxe1 27. Rxe1 Rxe1+ 28. Qxe1 Qxc8 29. Qe5 Qe6 30. Qb8+ Kg7 31. Qf8+ Kf6 32. Qd8+ Kf5 33. Bf2 g5 34. h3 h5 35. Qh8 h4 36. Qh7+ Kf4 37. Qc2 Qe4 38. Qd2+ Kf5 39. Qc1 Qxg2# 0-1
2023.02.14 Titled Tue 14th Feb Early
1036182 Kokoszczynski, Jan (2274) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. h3 h6 9. Bf4 O-O 10. Nf3 Re8 11. O-O Nf8 12. Ne5 Bd6 13. Bh2 N8d7 14. f4 Nf8 15. Qf3 Qb6 16. Rf2 c5 17. Rd1 cxd4 18. exd4 Ne6 19. Nxd5 Nxd5 20. Qxd5 Rd8 21. Qe4 Nf8 22. f5 Bxe5 23. dxe5 Bd7 24. Bf4 Bc6 25. Qe3 Qxe3 26. Bxe3 Rd5 27. Bf4 Rad8 28. Rfd2 Rd4 29. Bc4 Rxc4 30. Rxd8 Rxf4 31. e6 fxe6 32. fxe6 Re4 33. Rf1 Rxe6 34. Rfxf8+ Kh7 35. Rf2 Re1+ 36. Kh2 Ra1 37. a3 Re1 38. Rdf8 a6 39. R8f7 Bd5 40. Rd7 Bc6 41. Rc7 Re6 42. Rff7 Rg6 43. g4 h5 44. Kg3 hxg4 45. hxg4 Bd5 46. Rfe7 Bc6 47. Kf4 Rf6+ 48. Kg3 Rg6 49. b3 Kh6 50. Kh4 Bf3 51. Rc4 Bd5 52. Rd4 Bc6 53. a4 Kh7 54. a5 Rh6+ 55. Kg3 Rh1 56. b4 Rg1+ 57. Kf4 Rf1+ 58. Kg5 Rf6 59. Re5 Rg6+ 60. Kf4 Rf6+ 61. Rf5 Re6 62. g5 Re1 63. Rc5 Rf1+ 64. Ke5 Kg6 65. Kd6 Bg2 66. Kc7 Bc6 67. Rd6+ Kh5 68. Rdxc6 bxc6 69. Kb6 Rb1 70. Rc4 Kxg5 71. Kxa6 Kh5 72. Kb6 g5 73. a6 g4 74. a7 Ra1 75. Rc5+ Kg6 76. Ra5 Rb1 77. a8=Q Rxb4+ 78. Kxc6 Rf4 79. Qg8+ Kf6 80. Qf8+ Ke6 81. Qxf4 g3 82. Re5# 1-0
2023.02.14 Titled Tue 14th Feb Early
1036232 Dehtiarov, Roman (2300) Fernandez Garcia, Gumersindo (2172) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O e6 7. e5 Ne7 8. Nxd4 cxd4 9. Ne4 O-O 10. b3 a6 11. Bd3 b5 12. Ba3 Bb7 13. Nf6+ Kh8 14. Qe1 Nd5 15. Bxf8 Qxf8 16. Ne4 Nb4 17. Nd6 Nxd3 18. cxd3 Bc6 19. Rc1 f6 20. Qg3 Qe7 21. Rc2 Rf8 22. Ne4 fxe5 23. fxe5 Rf5 24. Rxf5 exf5 25. Ng5 h6 26. Nf3 g5 27. h3 f4 28. Qf2 Bxe5 29. Nxe5 Qxe5 30. Rc1 Qd5 31. Re1 Kg7 32. Re4 Kf6 33. h4 Qc5 34. hxg5+ hxg5 35. Rxd4 Qc1+ 36. Kh2 Qd1 37. Rd6+ Ke7 38. Rh6 Kf7 39. Qd4 Ke7 40. Qf6+ Ke8 41. Rh8# 1-0
2023.02.14 Titled Tue 14th Feb Early
1036581 Novosel, Lovro (2353) Dehtiarov, Roman (2300) 0-1
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 Nbd7 10. Rc1 c6 11. Ne5 Re8 12. a3 Nf8 13. b4 Ng6 14. Nxg6 hxg6 15. Qb3 Bd6 16. Bxd6 Qxd6 17. e3 g5 18. Rfd1 g4 19. b5 Rac8 20. bxc6 Bxc6 21. Rc2 Qd7 22. Rdc1 Qf5 23. Ne2 Bd7 24. Nf4 Rxc2 25. Rxc2 Be6 26. Rc7 g5 27. Nxe6 fxe6 28. Qa4 Rf8 29. Qc2 Qxc2 30. Rxc2 Rf7 31. Kf1 Rb7 32. Ke2 Kf7 33. Kd3 Kg6 34. Rc8 Rh7 35. Ke2 Rxh2 36. Kf1 Rh7 37. Ke2 Kf5 38. Rf8 Kg6 39. Rc8 Rb7 40. Bf1 Ne4 41. Ke1 Rf7 42. Rc2 Rh7 43. Bd3 Rh1+ 44. Ke2 Ra1 45. Bxe4+ dxe4 46. Rc3 Kf6 47. Kd2 Ra2+ 48. Ke1 a5 49. Rb3 Ke7 50. Rxb6 Rxa3 51. Rb5 Kf6 52. Re5 a4 53. Rxe4 Ra1+ 54. Ke2 Ra2+ 55. Kf1 Rb2 56. Re5 a3 57. Ra5 a2 58. Kg2 Ke7 59. Ra6 Kd7 60. e4 Kc7 61. d5 exd5 62. exd5 Kb7 63. Ra4 Kb6 64. d6 Kc6 65. Ra6+ Kd7 66. Ra7+ Kxd6 67. Ra6+ Kc5 68. Ra5+ Kb4 69. Ra8 Kb3 70. Rb8+ Kc2 71. Ra8 Kb1 72. Rg8 a1=Q 73. Rxg5 Qa8+ 74. Kh2 Rxf2+ 75. Kg1 Qg2# 0-1
2023.02.14 Titled Tue 14th Feb Early
1036669 Dehtiarov, Roman (2300) Reiss, Aiden (2112) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. O-O e6 8. d3 Ne7 9. Qe1 O-O 10. Bd2 f5 11. Rd1 Qc7 12. b3 Bd7 13. e5 Nd5 14. Na4 Rae8 15. c4 Nb4 16. exd6 Qxd6 17. Be3 Nc2 18. Qf2 Nxe3 19. Qxe3 Bd4 20. Nxd4 cxd4 21. Qe5 Qxe5 22. fxe5 g5 23. Nc5 Bc8 24. b4 Re7 25. a4 Rc7 26. Rf3 h5 27. h4 g4 28. Rf4 Rd8 29. g3 Kf7 30. Ra1 Ke7 31. Nb3 Rb7 32. Nxd4 Bd7 33. b5 cxb5 34. axb5 Rc8 35. Ra6 Rc5 36. Rf1 Rxe5 37. Kf2 Rc5 38. Rfa1 e5 39. Ne2 Rcc7 40. Nc3 Be6 41. Ke3 Rd7 42. c5 f4+ 43. gxf4 exf4+ 44. Kxf4 Rxd3 45. Ne4 Rf3+ 46. Kg5 Rxb5 47. Rxa7+ Bd7 48. Rd1 Rf5+ 49. Kg6 Rf4 50. Rdxd7+ Ke6 51. Rd6+ Ke5 52. Re7# 1-0
2023.02.14 Titled Tue 14th Feb Early
1036904 Melian, Juan Sebastian (2310) Dehtiarov, Roman (2300) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. Nf3 O-O 9. O-O Re8 10. Qc2 h6 11. Bh4 Nf8 12. Rab1 N6d7 13. Bxe7 Qxe7 14. b4 a6 15. a4 Nf6 16. b5 axb5 17. axb5 Ne4 18. Ne2 c5 19. dxc5 Nxc5 20. Rfc1 b6 21. Nfd4 Nfe6 22. Nxe6 Bxe6 23. Nd4 Qf6 24. Qd1 Ra2 25. Rc2 Rea8 26. Rbc1 g6 27. Rxa2 Rxa2 28. Rc2 Ra8 29. Rc1 Ra2 30. Rc2 Ra8 31. Rc1 Kg7 32. h3 h5 33. Be2 Ne4 34. Bf3 Ng5 35. Rc6 Qd8 36. h4 Nxf3+ 37. Nxf3 Kg8 38. Qd4 Bg4 39. Ng5 Rb8 40. Qf4 Bf5 41. Qe5 Ra8 42. Rd6 Qe8 43. Qxe8+ Rxe8 44. Rxd5 f6 45. Nf3 Kf7 46. Nd4 Be4 47. Rd6 Rb8 48. f3 Bb7 49. Rxb6 1-0
2023.02.14 Titled Tue 14th Feb Early
1036962 Dehtiarov, Roman (2300) Jeet, J (2246) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 h5 8. Bd3 e6 9. Ne2 c5 10. c3 Nc6 11. O-O Qb6 12. Rd1 Nge7 13. a3 a5 14. Be3 c4 15. Bc2 a4 16. Bg5 Nf5 17. Bxf5 gxf5 18. Nf4 Kd7 19. Nxh5 Rhg8 20. h4 Kc7 21. g3 Ra5 22. Rd2 Rb5 23. Nxg7 Rxg7 24. Bf6 Rg6 25. h5 Rh6 26. Ra2 Na5 27. Bg7 Rh7 28. h6 Nb3 29. Rc2 Na5 30. Qh5 Qc6 31. Qxf7+ Qd7 32. Qg6 1-0
2023.02.14 Titled Tue 14th Feb Early
1037161 Ibadov, Dashgyn (2333) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 Bb4+ 9. Nc3 Qe7 10. O-O Bb7 11. Ne4 h6 12. a3 Bc5 13. Nxc5 Qxc5 14. b4 Qe7 15. Bb2 c5 16. Qg4 O-O-O 17. a4 cxb4 18. a5 Na8 19. Be4 Bxe4 20. Qxe4 c6 21. Qe3 Kb8 22. Bd4 a6 23. Rfb1 Nc7 24. Bc5 Qe6 25. Rxb4+ Ka8 26. Bd6 Rb8 27. Rxb8+ Rxb8 28. Bxc7 Rb4 29. Bd6 Rb7 30. h3 Qxc4 31. Qg3 g6 32. Qf3 Rb3 33. Qf6 Rb7 34. Qd8+ Ka7 35. Bc7 Qd4 36. Bb6+ Rxb6 37. axb6+ Qxb6 38. Qxd7+ Qb7 39. Rd1 a5 40. Qxb7+ Kxb7 41. Rd7+ Kb6 42. Rxf7 a4 43. e6 a3 44. Rf3 1-0
2023.02.07 Titled Tue 7th Feb Early
1042267 Dehtiarov, Roman (2300) Sowul, B (2269) 0-1
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Qe1 Nge7 10. Qf2 O-O 11. Be3 b6 12. Rad1 e5 13. Qh4 f5 14. Nd5 Nxd5 15. exd5 Nd4 16. Bxd4 cxd4 17. c4 dxc3 18. bxc3 Bf6 19. Qf2 exf4 20. c4 Rae8 21. Nd4 Bxd4 22. Qxd4 g5 23. h4 h6 24. a4 Re3 25. a5 bxa5 26. Ra1 a4 27. Ra2 Rfe8 28. Qf6 Qg7 29. Qxd6 Rxd3 30. Rxa4 f3 31. gxf3 Rd2 32. Qg3 Qd4+ 33. Kh1 f4 34. Qg4 Rf2 35. Rg1 Qd2 36. Qh3 Qe3 37. hxg5 Rxf3 38. gxh6+ Kh8 39. Qh2 Rh3 40. Ra2 Rxh2+ 41. Rxh2 Qf3+ 42. Rhg2 Rg8 43. d6 Rg3 0-1
2023.02.07 Titled Tue 7th Feb Early
1042413 Kostiukov, A (2271) Dehtiarov, Roman (2300) 0-1
1. g3 d5 2. Bg2 Nf6 3. d3 e6 4. e4 c6 5. e5 Nfd7 6. Qe2 c5 7. Nf3 Nc6 8. O-O Be7 9. c4 d4 10. Re1 Qc7 11. Bf4 b6 12. h4 Bb7 13. Na3 a6 14. Nc2 h6 15. h5 O-O-O 16. b4 cxb4 17. Ncxd4 Nxd4 18. Nxd4 Nc5 19. Bxb7+ Qxb7 20. Be3 Rd7 21. Nb3 Nxd3 22. Red1 Rhd8 23. Bd4 Nc5 24. Bxc5 Bxc5 25. Rxd7 Qxd7 26. Qe4 Qb7 27. Qf4 a5 28. Nxc5 bxc5 29. Qe3 Rd4 30. Rc1 a4 31. Qe2 Qe4 32. Qf1 Kc7 33. Re1 Qf3 34. Qh3 b3 35. axb3 axb3 36. Qf1 b2 37. Rb1 Rd2 38. Qg2 Rd1+ 39. Rxd1 Qxd1+ 40. Kh2 b1=Q 41. Qa8 Qg1+ 42. Kh3 Qh1+ 0-1
2023.02.07 Titled Tue 7th Feb Early
1042583 Dehtiarov, Roman (2300) Guliev, L (2261) 1-0
1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 Be7 9. Qe1 O-O 10. h3 Nd4 11. Qf2 Nxf3+ 12. Qxf3 b5 13. Be3 b4 14. Ne2 a5 15. g4 Qb5 16. f5 Nd7 17. Nf4 Ne5 18. Qg3 Qd7 19. Rf2 d5 20. Nh5 f6 21. Nf4 exf5 22. gxf5 dxe4 23. dxe4 Rf7 24. Ne6 Ra6 25. Bf4 Qd4 26. Nxd4 1-0
2023.02.07 Titled Tue 7th Feb Early
1042935 Marn, Jan (2359) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. Bd3 Nbd7 8. c4 e5 9. cxd5 Nxd5 10. Nf3 exd4 11. Nxd4 Bd6 12. h3 Ne5 13. Be2 Qb6 14. a3 Rd8 15. Qb3 Qc7 16. Bd2 O-O 17. Qc2 a6 18. h4 Nf6 19. h5 gxh5 20. Bxh5 c5 21. Nf3 g6 22. Nxe5 Bxe5 23. Be2 Kg7 24. Bc3 b5 25. Bxe5 Qxe5 26. a4 c4 27. axb5 axb5 28. O-O Rh8 29. g3 Ne4 30. Bf3 Ng5 31. Bg2 Nh3+ 32. Bxh3 Rxh3 33. Kg2 Rdh8 34. Rh1 Rxh1 35. Rxh1 Rxh1 36. Kxh1 Qd5+ 37. Kg1 f6 38. Qc3 Qd6 39. Qa5 Qd7 40. Qb6 g5 41. Kg2 g4 42. Qd4 Qxd4 43. exd4 f5 44. f3 Kf6 45. fxg4 fxg4 46. Kf2 Ke6 47. Ke3 Kd5 48. Kf4 b4 49. Ke3 b3 0-1
2023.02.07 Titled Tue 7th Feb Early
1043107 Dehtiarov, Roman (2300) Tsydypov, Z (2535) 0-1
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. d3 b5 6. g3 Bb7 7. Bg2 Nge7 8. e5 d5 9. exd6 Nf5 10. Ne4 Bxd6 11. O-O O-O 12. g4 Nfe7 13. Be3 Nd5 14. Qd2 Qc7 15. Nxd6 Qxd6 16. Rae1 Rac8 17. Qf2 Nxe3 18. Qxe3 Nb4 19. Re2 Rfd8 20. Ne5 Bxg2 21. Rxg2 f6 22. Nf3 Nd5 23. Qe4 Nxf4 24. Rg3 e5 25. g5 f5 26. Qe3 Re8 27. Re1 Ng6 28. Rg2 c4 29. dxc4 Rxc4 30. c3 Re4 31. Qf2 Nf4 32. Rg3 Rxe1+ 33. Nxe1 Qd1 34. Re3 Qg4+ 35. Qg3 Ne2+ 36. Rxe2 Qxe2 37. g6 hxg6 38. Nd3 g5 39. Nf2 g4 40. Qh4 Qf3 41. Qh5 Rd8 42. Qg5 Rd1+ 43. Nxd1 Qxd1+ 44. Kg2 Qc2+ 45. Kg1 Qb1+ 46. Kg2 Qxb2+ 47. Kg1 Qa1+ 48. Kg2 Qxa2+ 49. Kg1 Qb1+ 50. Kg2 Qc2+ 51. Kg1 Qd1+ 52. Kf2 Qd6 53. Ke1 Qf6 54. Qe3 e4 55. Qc5 Kh7 56. Ke2 Kg6 57. Qc8 Kg5 58. Qc7 g6 59. Qc5 Kh6 60. Qe3+ Kh5 61. Qc5 Qd8 62. Qe3 Qd3+ 0-1
2023.02.07 Titled Tue 7th Feb Early
1043340 Brilej, Jaka (2332) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 c5 6. dxc5 Bxc5 7. e3 b6 8. Bd3 Bb7 9. O-O Be7 10. Qe2 d6 11. Rad1 Nbd7 12. Bb1 a6 13. e4 Qc7 14. b3 Rac8 15. Rfe1 Rfd8 16. Bf4 e5 17. Bd2 Nf8 18. g3 Ne6 19. Nd5 Bxd5 20. exd5 Nf8 21. Bg5 Ng6 22. Nd2 Ne8 23. Bxe7 Qxe7 24. h4 Nf8 25. f4 Nd7 26. Nf3 g6 27. fxe5 dxe5 28. Nxe5 Qd6 29. Nxd7 Qxg3+ 30. Qg2 Qxg2+ 31. Kxg2 Rxd7 32. Re3 Nd6 33. Rde1 b5 34. cxb5 axb5 35. Re7 Rxe7 36. Rxe7 Rc1 37. Bd3 Rd1 38. Rd7 Rd2+ 39. Kg1 Rxd3 40. Rxd6 Kf8 41. Rd8+ Ke7 42. Rh8 h5 43. Rb8 Rxd5 44. a4 bxa4 45. bxa4 Rd4 46. a5 Rxh4 47. a6 Ra4 48. Rb7+ Kf6 49. a7 h4 50. Kg2 Ra3 51. Rb6+ Kg7 52. Rb7 g5 53. Rb5 f6 54. Rb7+ Kg6 55. Kh2 g4 56. Kg2 Ra2+ 57. Kf1 0-1
2023.02.07 Titled Tue 7th Feb Early
1043425 Dehtiarov, Roman (2300) Yeritsyan, Hayk (2250) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nf6 8. Nc3 d6 9. d3 O-O 10. Qe1 Rb8 11. h3 b5 12. Be3 b4 13. Ne2 a5 14. Qh4 d5 15. e5 Nd7 16. e6 Nf6 17. exf7+ Rxf7 18. Ne5 Rf8 19. Bxc5 Ba6 20. Nd4 Qe8 21. Rae1 Bc8 22. Nec6 Rb7 23. Rxe7 Rxe7 24. Nxe7+ Kh8 25. Re1 Qf7 26. Nxc8 Rxc8 27. Re7 Qg8 28. Ne6 Nd7 29. Rxg7 1-0
2023.02.07 Titled Tue 7th Feb Early
1043731 Pakleza, Z (2496) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. Nbd2 Qb6 6. Qb3 c4 7. Qc2 Nh5 8. Bg3 g6 9. e4 e6 10. Be2 Nxg3 11. hxg3 Bg7 12. O-O O-O 13. Rfe1 Bd7 14. Rab1 Rac8 15. Nf1 Qc7 16. exd5 exd5 17. Ne3 Be6 18. Ng5 Qe7 19. Nh3 Bh6 20. Nf4 Qd6 21. Bf3 Ne7 22. Qd2 b5 23. a3 a5 24. Ra1 Bxf4 25. gxf4 h5 26. g3 b4 27. axb4 axb4 28. Ra5 bxc3 29. bxc3 Rb8 30. f5 Nxf5 31. Nxf5 Bxf5 32. Rxd5 Qf6 33. Qf4 Rfe8 34. Rxe8+ Rxe8 35. Rc5 Re1+ 36. Kg2 Qe7 37. Rxc4 Bd3 38. Rc7 Qe6 39. Kh2 Bf1 40. Qh4 Be2 41. Bg2 Bf1 42. d5 Qe5 43. Qd8+ Kg7 44. d6 Bxg2 45. Rc8 Rh1+ 46. Kxg2 Qe4+ 47. f3 Qe2+ 48. Kxh1 Qf1+ 49. Kh2 Qf2+ 0-1
2023.02.07 Titled Tue 7th Feb Early
1043889 Kollars, Dmitrij (2606) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. c4 d4 6. e3 Nc6 7. Re1 Be7 8. d3 O-O 9. exd4 cxd4 10. a3 a5 11. Ne5 Bd7 12. Nxd7 Qxd7 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd2 e5 16. Qa4 Qc7 17. Qb5 a4 18. b4 axb3 19. Nxb3 Be7 20. Bxc6 bxc6 21. Qxe5 Qxe5 22. Rxe5 Rxa3 23. Rxa3 Bxa3 24. Kf1 Rb8 25. Nxd4 Rd8 26. Nxc6 Rxd3 27. Ra5 Rc3 28. Ne5 f6 29. Ng6 Kh7 30. Nf4 Bd6 31. Ne6 Rxc4 32. Ra7 Rg4 33. Rd7 Bb4 34. Kg2 f5 35. Rb7 Rg6 36. Nf4 Bd2 37. Nxg6 Kxg6 38. Kf3 Bg5 39. Ke2 Bf6 40. Kd3 f4 41. g4 Bg5 42. f3 Bf6 43. Ke4 Kg5 44. Rb5+ Kg6 45. Kxf4 Bg5+ 46. Ke4 h5 47. f4 Bf6 48. g5 Be7 49. h4 Ba3 50. f5+ Kh7 51. Rb7 Bc1 52. g6+ Kh6 53. Rb8 1-0
2023.02.07 Titled Tue 7th Feb Early
1043962 Dehtiarov, Roman (2300) Podetti, Davide (2291) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4 Nc5 9. Nf5 O-O 10. Qg4 g6 11. Bxc6 dxc6 12. Nxe7+ Qxe7 13. Qg3 Bf5 14. Nc3 f6 15. exf6 Qxf6 16. Qxc7 Bxc2 17. Be3 Rf7 18. Qg3 Ne4 19. Nxe4 Bxe4 20. Rfe1 Bd5 21. Rad1 Re8 22. Bd2 Rfe7 23. Rxe7 Qxe7 24. h4 Qe2 25. Re1 Qxd2 26. Rxe8+ Kf7 27. Qe5 Qc1+ 28. Kh2 Qc5 29. Rh8 1-0
2023.02.07 Titled Tue 7th Feb Early
1044174 Gharibyan, Mamikon (2486) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e6 7. c4 Be7 8. Nc3 O-O 9. cxd5 exd5 10. Bf4 Bg4 11. Rc1 Qb6 12. Nxc6 bxc6 13. h3 Bh5 14. Na4 Qb7 15. b3 Rfe8 16. Qc2 Ba3 17. Qxc6 Qxc6 18. Rxc6 Bxe2 19. Re1 Bb5 20. Rxe8+ Rxe8 21. Rc7 Bxa4 22. bxa4 a5 23. Be3 h6 24. Ra7 Bb4 25. Bd4 Ne4 26. h4 Bc3 27. Bb6 d4 28. Bxa5 Bxa5 29. Rxa5 Nc3 30. Bf1 g6 31. Ra7 Ne2+ 32. Kg2 d3 33. Rd7 Nc1 34. Bxd3 Kg7 35. Bc4 Rc8 36. Rxf7+ Kh8 37. Rf4 g5 38. hxg5 hxg5 39. Rg4 Kh7 40. a5 Kh6 41. a6 Kh5 42. Re4 Kg6 43. a7 Ra8 44. Re7 Kf6 45. Bd5 1-0
2023.01.31 Titled Tue 31st Jan Early
1052086 Levitan, Caleb Levi (2006) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. d3 O-O 8. c3 d6 9. Nbd2 Be6 10. Nf1 Ne7 11. Ng3 Ng6 12. O-O Bb6 13. Be3 c5 14. h3 Qd7 15. Bxe6 fxe6 16. a4 Nf4 17. Qd2 N6h5 18. Nxh5 Nxh5 19. d4 Rxf3 20. gxf3 cxd4 21. cxd4 exd4 22. Bxd4 Bxd4 23. Qxd4 Nf4 24. Qe3 e5 25. Qb3+ Kh8 26. axb5 Qxh3 27. Rxa6 Qg2# 0-1
2023.01.31 Titled Tue 31st Jan Early
1052403 Dehtiarov, Roman (2300) Le Tuan Minh (2542) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. Bg2 Nf6 7. e5 Nd7 8. d3 Be7 9. O-O O-O 10. Qe2 b5 11. Qf2 f6 12. exf6 Nxf6 13. Qe2 Bd6 14. Ne5 Nd4 15. Qd1 Qc7 16. Nf3 Bb7 17. Nxd4 cxd4 18. Ne2 Bc5 19. b3 Rae8 20. Bb2 Ng4 21. Qd2 e5 22. fxe5 Qxe5 23. Nf4 Qe3+ 24. Qxe3 dxe3 25. d4 Bb4 26. c3 Bd6 27. Nd3 h5 28. Rxf8+ Rxf8 29. Re1 h4 30. Nf4 hxg3 31. hxg3 g5 32. Ne2 Nf2 33. Bc1 Nd3 34. Rf1 Rxf1+ 35. Kxf1 Nxc1 36. Nxc1 Bxg3 37. Ke2 Bf4 38. Nd3 Kf7 39. Nxf4 gxf4 40. Kf3 Kf6 41. Bf1 Kg5 42. Bh3 a5 43. b4 axb4 44. cxb4 Bc6 45. Be6 Kf6 46. Bh3 Be8 47. Bf1 Kg5 48. Bd3 Bh5+ 49. Kg2 f3+ 50. Kg3 f2 51. Kg2 Kf4 52. a4 Bf3+ 53. Kf1 Kg3 54. Be4 Bxe4 0-1
2023.01.31 Titled Tue 31st Jan Early
1052510 Guliev, L (2261) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Nc6 13. a3 Bb7 14. Nc3 Rc8 15. Bg5 h6 16. Be3 exd4 17. Nxd4 Re8 18. Nf5 Bf8 19. Nd5 Nxd5 20. exd5 Ne5 21. Rc1 Qf6 22. Bb1 Rxc1 23. Qxc1 Bxd5 24. Bd4 Be6 25. Ng3 Nf3+ 26. gxf3 Qxd4 27. Qc2 g6 28. Qc6 Rc8 29. Qb7 Bxh3 30. Bf5 Bxf5 31. Nxf5 1-0
2023.01.31 Titled Tue 31st Jan Early
1052848 Limon Olmos, Ivan Alonso (2140) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 8. Bxf6 Bxf6 9. Bd3 a6 10. O-O b5 11. c5 Nd7 12. a3 e5 13. Nxe5 Nxe5 14. dxe5 Bxe5 15. Bb1 Re8 16. Qh5 Qf6 17. Rfd1 Bxc3 18. Rxc3 Re5 19. Qe2 a5 20. Rd4 Ba6 21. b4 axb4 22. axb4 Bc8 23. Qb2 Re7 24. h3 Rea7 25. Rc1 g6 26. e4 dxe4 27. Bxe4 Ra2 28. Qc3 Qxf2+ 29. Kh1 Bb7 30. Rd7 R2a7 31. Rcd1 Re8 32. Qd3 Qf6 33. Rf1 Ra1 34. Rxa1 Qxa1+ 35. Kh2 Qe5+ 36. g3 Bc8 37. Rd4 Bb7 38. h4 Bc8 39. Kg2 Bg4 40. Bxg6 Qe2+ 41. Qxe2 Rxe2+ 42. Kf1 fxg6 43. Rxg4 Rb2 44. Rxg6+ Kh7 45. Rxc6 Rxb4 46. Rb6 Rb3 47. Kf2 Kg7 48. g4 Kh7 49. h5 Kg7 50. Ke2 b4 51. Kd2 Rc3 52. c6 Kf6 53. Rxb4 Rxc6 54. Ke2 Kg5 55. Kf3 Rc3+ 56. Kg2 Kh4 57. Kf2 Rc2+ 58. Kf3 Rc8 59. Rf4 Rc3+ 60. Ke4 Rc4+ 61. Kf5 Rc6 62. g5+ Kxh5 63. g6 Rxg6 64. Rf1 Rg5+ 65. Kf4 Rg4+ 66. Kf3 Rg5 67. Rh1+ Kg6 68. Kf4 Rf5+ 69. Kg4 Rg5+ 70. Kf4 Ra5 71. Kg4 Ra4+ 72. Kf3 Kg5 73. Kg3 Ra3+ 74. Kf2 h5 75. Rb1 Ra2+ 76. Kg1 Ra3 77. Kh1 Kg4 78. Kg1 Kg3 79. Kh1 h4 80. Kg1 Rf3 81. Kh1 Re3 82. Kg1 Kf3 83. Kh1 Kf2 84. Kh2 Rd3 85. Rb2+ Kf3 86. Kh3 Rd1 87. Rh2 Kf4 88. Kxh4 Rd8 89. Kh3 Kf3 90. Ra2 Rh8# 0-1
2023.01.31 Titled Tue 31st Jan Early
1053043 Dehtiarov, Roman (2300) Novosel, Lovro (2331) 1-0
1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g3 Nf6 7. Bg2 d6 8. O-O Be7 9. h3 O-O 10. g4 Nc6 11. Be3 Nd7 12. Ne2 Rc8 13. Ng3 Qb6 14. Qd2 Nd4 15. c3 Nxf3+ 16. Bxf3 Qc7 17. Qg2 b4 18. g5 c4 19. d4 bxc3 20. bxc3 Rfe8 21. h4 Bf8 22. h5 g6 23. hxg6 hxg6 24. Rab1 Rb8 25. e5 Bxf3 26. Qxf3 d5 27. f5 Rxb1 28. Rxb1 Rb8 29. Rxb8 Qxb8 30. fxe6 fxe6 31. Ne2 Qb1+ 32. Qf1 Qxf1+ 33. Kxf1 Be7 34. Kg2 Kf7 35. Kf3 Nf8 36. Kg4 Ke8 37. Nf4 Kd7 38. Kf3 Bxg5 39. Nxd5 exd5 40. Bxg5 Ne6 41. Kg4 Kc6 42. Be7 Kb5 43. Kf3 Ka4 44. Ke3 Ng7 45. Bf8 Ne6 46. Bd6 Kb5 47. Kf3 Kc6 48. Be7 Kd7 49. Bb4 Ng7 50. Kg4 Ke6 51. Kg5 Kf7 52. Bd6 Ne6+ 53. Kg4 Kg7 54. Be7 Kh6 55. Bf6 Nf8 56. Bg5+ Kg7 57. Bf6+ Kf7 58. Kg5 Ne6+ 59. Kg4 Kg8 60. Bh4 Kh7 61. Be1 Kh6 62. Bd2+ Kg7 63. Be3 Kf7 64. Kf3 Ke7 65. Ke2 Kd7 66. Kf3 Kc6 67. Kg4 Kb5 68. Bc1 Ka4 69. Kh4 Kb5 70. Kh3 Kc6 71. Kg3 Kd7 72. Kg4 Ke7 73. Bd2 Kf7 74. Kf3 g5 75. Kg4 Kg6 76. Bc1 a5 77. a4 Ng7 78. Bxg5 Nf5 79. e6 Nd6 80. Kf4 Ne4 81. Bd8 Nxc3 82. Bxa5 Ne2+ 83. Ke5 c3 84. Kxd5 c2 85. Bd2 Kf6 86. a5 Ke7 87. a6 Nc3+ 88. Kc4 Na4 89. d5 Nb6+ 90. Kc5 Na8 91. Kc6 Kd8 92. d6 Ke8 93. d7+ Kd8 94. Bg5# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053186 Aalto, Patrik (2135) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e5 5. d3 d6 6. Nc3 g6 7. O-O Bg7 8. a3 O-O 9. Rb1 a5 10. e3 h6 11. d4 cxd4 12. exd4 Bf5 13. Ra1 e4 14. Nh4 Re8 15. Nxf5 gxf5 16. Bf4 d5 17. Nb5 dxc4 18. Nd6 Re7 19. Nxf5 Rd7 20. Nxg7 Kxg7 21. Qe2 Nxd4 22. Qxc4 Rc8 23. Qa4 b5 24. Qd1 Nf3+ 25. Bxf3 Rxd1 26. Raxd1 Qb6 27. Bg2 Rd8 28. Be5 Re8 29. Rd6 Qc5 30. Bxf6+ Kg8 31. Rfd1 e3 32. fxe3 Rxe3 33. Kh1 Kh7 34. Rd8 Qb6 35. Rh8+ Kg6 36. Bd4 Re1+ 37. Rxe1 Qxd4 38. Rg8+ Kh7 39. Rge8 Qxb2 40. R8e3 a4 41. Be4+ Kg7 42. Bg2 b4 43. axb4 Qxb4 44. Re4 Qb3 45. R4e3 Qb2 46. Bd5 a3 47. Rf3 f6 48. Re7+ Kf8 49. Rf7+ Ke8 0-1
2023.01.31 Titled Tue 31st Jan Early
1053308 Dehtiarov, Roman (2300) Ozen, Bahadir (2369) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bg5 Nd7 8. O-O-O Ke8 9. Nb5 Ke7 10. Bc4 h6 11. Bxf6+ Nxf6 12. Rhe1 Bg4 13. Be2 a6 14. Nxd6 cxd6 15. Nh4 Be6 16. Kb1 Nxe4 17. f4 g5 18. Bf3 Nc5 19. f5 gxh4 20. fxe6 fxe6 21. Re2 Rhf8 22. Re3 Rab8 23. c4 b5 24. b4 bxc4 25. a3 a5 26. Kc2 axb4 27. axb4 Rxb4 28. Ra3 d5 29. Bxd5 exd5 30. Rxd5 Ne6 31. Rxe5 Rf2+ 32. Kc1 Kd6 33. Re4 Nc5 34. Rd4+ Ke5 35. Rd2 Rxd2 36. Kxd2 Kd4 37. Rh3 Rb2+ 38. Kd1 Rxg2 39. Rxh4+ Ne4 40. Rh3 Nf2+ 0-1
2023.01.31 Titled Tue 31st Jan Early
1053407 Dehtiarov, Roman (2300) Rodriguez, Sa (2252) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 e6 5. g3 b5 6. Bg2 Bb7 7. O-O Nf6 8. e5 b4 9. exf6 bxc3 10. fxg7 Bxg7 11. dxc3 Qb6 12. Be3 Qxb2 13. Rb1 Qxc3 14. Rb3 Qxb3 15. axb3 d5 16. Bxc5 Rc8 17. Bd4 f6 18. Re1 Kf7 19. Bh3 Nxd4 20. Nxd4 1-0
2023.01.31 Titled Tue 31st Jan Early
1053715 Galchenko, Matvey (2442) Dehtiarov, Roman (2300) 1-0
1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O g6 6. d3 Bg7 7. Nc3 d4 8. Na4 Qa5 9. c4 Nd7 10. a3 Qc7 11. Rb1 a5 12. e4 dxe3 13. Bxe3 b6 14. Nc3 Bb7 15. Qe2 O-O 16. Nb5 Qd8 17. Rbd1 Nf6 18. Kh1 Qc8 19. Bg1 Rd8 20. d4 cxd4 21. Nbxd4 Nxd4 22. Bxd4 Ne8 23. Bxb6 Rxd1 24. Rxd1 Nd6 25. Qxe7 Bf8 26. Qe2 Qxc4 27. Qf2 Ne4 28. Qg1 Qb5 29. Bd4 Rd8 30. Qe3 Bc5 31. Kg1 Qxb2 32. Rd3 Qb1+ 33. Bf1 Bxd4 34. Rxd4 Rxd4 35. Nxd4 Qb6 36. Nc2 Qxe3+ 37. Nxe3 Nc3 38. Bc4 Kf8 39. Kf2 Ke7 40. Ke1 f6 41. Ng4 h5 42. Nf2 Kd6 43. Bd3 f5 44. Kd2 Ne4+ 45. Bxe4 Bxe4 46. Ke3 Bb1 47. Kd4 Bc2 48. Nh3 Ke6 49. Ng5+ Kf6 50. Kd5 Bb3+ 51. Kd6 a4 52. Nh3 Bc2 53. Nf2 Bb3 54. Nd3 Bc2 55. Nc5 g5 56. Nd7+ Kg6 57. Ne5+ Kf6 58. h4 gxf4 59. gxf4 Bb3 60. Kc5 Bd1 61. Nc4 Ke6 62. Ne3 Bb3 63. Nf1 Bd1 64. Kb4 Kd5 65. Ne3+ Ke4 66. Nxd1 Kxf4 67. Kxa4 Kg3 68. Kb4 f4 69. a4 Kf3 70. a5 Ke2 71. Nc3+ Kd3 72. Nd1 Ke2 73. a6 f3 74. a7 f2 75. Nxf2 Kf1 76. a8=Q Kg1 77. Qf3 Kh2 78. Qxh5 Kg3 79. Qg4+ Kh2 80. Qf3 Kg1 81. h5 Kh2 82. h6 Kg1 83. h7 Kf1 84. h8=Q Ke1 85. Qhc3+ Kf1 86. Qc1# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053729 Dehtiarov, Roman (2300) Ongut, Tamas Gunes (2340) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Ne2 Qa5 6. g3 f5 7. exf5 exf5 8. Bg2 d3 9. cxd3 Nf6 10. O-O Nc6 11. Ne5 Nd4 12. Nxd4 cxd4 13. Re1 Be7 14. Nc4 Qc7 15. Qe2 Kf8 16. b3 Bc5 17. Bb2 Bd7 18. Rac1 a5 19. Ne5 Rc8 20. Ba3 Qd6 21. Rxc5 Rxc5 22. Bxc5 Qxc5 23. Nxd7+ Nxd7 24. Qe8# 1-0
2023.01.31 Titled Tue 31st Jan Early
1053909 Dehtiarov, Roman (2300) Svane, Frederik (2581) 0-1
1. e4 b6 2. Nc3 Bb7 3. d4 g6 4. Nf3 Bg7 5. Be3 d6 6. Bc4 e6 7. O-O Nd7 8. Re1 Ngf6 9. e5 dxe5 10. dxe5 Ng4 11. Bg5 Bxf3 12. Qxf3 Ngxe5 13. Qe4 Qc8 14. Ba6 Qb8 15. f4 Nc5 16. Qe2 Ned7 17. Bb5 Qb7 18. Rad1 c6 0-1
2023.01.17 Titled Tue 17th Jan Early
1061581 Petrova, I (2123) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 O-O 8. b3 c5 9. Bb2 Nd7 10. Nc4 f6 11. Nh4 Nb8 12. Ne3 Nc6 13. O-O Be6 14. Nef5 Qd7 15. Qf3 g6 16. Ne3 Nd4 17. Bxd4 cxd4 18. Nc4 Be7 19. Qg3 Kh8 20. f4 exf4 21. Nxg6+ hxg6 22. Qxg6 Rf7 23. Rxf4 Rh7 24. Raf1 Rg8 25. Qxh7+ Kxh7 26. Rh4+ Kg7 27. Rf3 Kf8 28. Ne5 Qd6 0-1
2023.01.17 Titled Tue 17th Jan Early
1061900 Dehtiarov, Roman (2300) Deac, Bogdan-Daniel (2700) 0-1
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. O-O-O Qa5 9. Bc4 Nbd7 10. Bb3 e6 11. Kb1 d5 12. e5 Ng8 13. Qe2 O-O-O 14. f4 h5 15. Na4 h4 16. Bd2 Qb5 17. c4 Qa6 18. Rc1 Ne7 19. Qf2 Kb8 20. cxd5 cxd5 21. Bb4 Nf5 22. Bc2 Rc8 23. Bxf5 gxf5 24. Nc5 Nxc5 25. Bxc5 Bf8 26. Ka1 Bxc5 27. Rxc5 Rxc5 28. dxc5 Qc4 29. Qe3 d4 30. Qc1 Qd5 31. Rd1 Rg8 32. b4 Rxg2 33. Qb1 Rh2 34. Qb3 Qxb3 35. axb3 Rxh3 36. Rxd4 Rxb3 37. Ka2 Rf3 38. Rd7 Rxf4 39. Rxf7 Rxb4 40. Rf6 Re4 41. Rxe6 h3 42. Rh6 Rxe5 43. Rxh3 Rxc5 0-1
2023.01.17 Titled Tue 17th Jan Early
1062210 Kukula, P (2135) Dehtiarov, Roman (2300) 1-0
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bb4 5. Bd2 O-O 6. g3 Bxc3 7. Bxc3 d6 8. Bg2 Be6 9. O-O Qd7 10. Re1 h6 11. b4 Ne7 12. a4 c6 13. Rb1 a6 14. c5 Ng6 15. cxd6 Qxd6 16. b5 axb5 17. axb5 c5 18. Nd2 Bd5 19. Nc4 Qe6 20. Qb3 Bxg2 21. Kxg2 Nd5 22. Ne3 Nxe3+ 23. fxe3 Qg4 24. Kh1 h5 25. Ra1 h4 26. Qc4 Qxc4 27. dxc4 hxg3 28. hxg3 f6 29. Kg2 e4 30. g4 Rxa1 31. Rxa1 f5 32. Ra7 Rf7 33. Kg3 f4+ 34. Kf2 f3 35. exf3 Rxf3+ 36. Ke2 Rf7 37. Ra8+ Kh7 38. Re8 Re7 39. Rd8 Rf7 40. Rd5 b6 41. Rh5+ Kg8 42. Rg5 Nf8 43. Re5 Ra7 44. Rxe4 Kf7 45. Rf4+ Kg8 46. Rf5 Ne6 47. Re5 Kf7 48. Rf5+ Ke7 49. Rd5 Ra2+ 50. Bd2 Ra7 51. Kd3 Kf7 52. Rf5+ Ke7 53. Bc3 Rd7+ 54. Rd5 Ra7 55. Be5 Ra3+ 56. Ke4 Ra4 57. Kd3 Ra3+ 58. Bc3 Ra7 59. Rh5 Kf7 60. Rh8 Rd7+ 61. Kc2 Ng5 62. Rb8 Rd6 63. Rb7+ Ke6 64. Rxg7 Ne4 65. Rg6+ Kd7 66. Rxd6+ Kxd6 67. Kd3 Ng5 68. Be1 Nf3 69. Bg3+ Kd7 70. Bf4 Ne1+ 71. Ke4 Nc2 72. g5 Na3 73. Kd5 Nc2 74. g6 Ke7 75. Bg5+ Kf8 76. Bh6+ Kg8 77. Kc6 Na3 78. Kxb6 Nxc4+ 79. Kxc5 Ne5 80. b6 Nd7+ 81. Kb5 1-0
2023.01.17 Titled Tue 17th Jan Early
1062424 Dehtiarov, Roman (2300) Zherebtsova, A (2155) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nc3 Nd7 8. d4 exd4 9. Qxd4 O-O 10. Rd1 Qe8 11. Bf4 Bf6 12. e5 Be7 13. Ne4 Nb6 14. c4 Bg4 15. b3 Rd8 16. Qe3 Rxd1+ 17. Rxd1 Qc8 18. h3 Bf5 19. Ng3 Bg6 20. Bg5 Bxg5 21. Nxg5 Re8 22. f4 f6 23. Nf3 fxe5 24. Nxe5 Nd7 25. Re1 Nxe5 26. fxe5 Qe6 27. h4 h6 28. Qd4 b6 29. h5 Bf7 30. Qf4 Rd8 31. Ne4 Bxh5 32. Qh4 Qe8 33. e6 Bg6 34. e7 Rd7 35. Nf2 Kh7 36. Nh3 Kg8 37. Nf4 Bf7 38. Nh3 Bg6 39. Nf2 Bf7 40. Qe4 Bg6 41. Qe6+ Bf7 42. Qe5 c5 43. Ng4 Bg6 44. Qe3 Bf7 45. Qe2 Bg6 46. Qe3 Bf7 47. Nf2 Bg6 48. Qe2 Bf7 49. Nd3 Bg6 50. Nf4 Bf7 51. Qe5 Kh7 52. Qe4+ Kg8 53. Qe5 Kh7 54. g4 Kg8 55. g5 hxg5 56. Qxg5 Rd4 57. Qe5 Rd7 58. Nd5 Bxd5 59. cxd5 Kf7 60. Qe6# 1-0
2023.01.17 Titled Tue 17th Jan Early
1062645 Kuzmin, Roman (2249) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 c6 17. b4 Qe7 18. Bd2 h6 19. Qb3 Kh7 20. c4 exd4 21. cxb5 axb5 22. axb5 c5 23. Rxa8 Rxa8 24. bxc5 Nxc5 25. Qc2 Nxd3 26. Qxd3 Nd7 27. Nxd4 Nc5 28. Qe3 Ra4 29. Nc6 Bxc6 30. bxc6 Ne6 31. Nf5 Qf6 32. Nxh6 Rc4 33. Ng4 Qe7 34. e5 d5 35. Qf3 Rxc6 36. Qxd5 Rc8 37. Qf3 Rd8 38. Be3 Qd7 39. Nf6+ Bxf6 40. Qxf6 Kg8 41. Bh6 Re8 42. Re3 Qe7 43. Qxe7 Rxe7 44. f4 Rd7 45. h4 Kh7 46. Bg5 Ng7 47. Bf6 Nf5 48. Re2 Rd3 49. Kf2 Rg3 50. Ra2 Rb3 51. Ra8 Ng7 52. g4 Rb2+ 53. Kf3 Rb3+ 54. Ke4 Rb4+ 55. Ke3 Rb3+ 56. Ke2 Rb2+ 57. Kd3 Rb3+ 58. Ke4 Rb4+ 59. Kd5 Rxf4 60. h5 gxh5 61. gxh5 Rxf6 62. exf6 Nxh5 63. Ke5 Kg6 64. Rg8+ Kh6 65. Rg4 Kh7 66. Kf5 Kh6 67. Rh4 Kh7 68. Rxh5+ Kg8 69. Rh6 Kf8 70. Rh8# 1-0
2023.01.17 Titled Tue 17th Jan Early
1062727 Dehtiarov, Roman (2300) Szyszylo, R (2093) 1-0
1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3 e5 9. Be3 Nc6 10. d5 Ne7 11. Qd2 Nd7 12. Be2 f5 13. f3 f4 14. Bf2 g5 15. Nd1 h5 16. c4 b6 17. Nc3 Ng6 18. b4 Rf7 19. c5 Bf8 20. c6 Nf6 21. a4 a6 22. Nb1 g4 23. fxg4 hxg4 24. hxg4 Nxe4 25. Qd3 Nxf2 26. Qxg6+ Rg7 27. Qe6+ Kh8 28. Rxf2 Qh4 29. Rf3 Qe1+ 30. Bf1 Qxb4 31. Rh3+ Rh7 32. Rxh7+ Kxh7 33. Qf5+ Kg8 34. Ra3 Qd4+ 35. Kh1 Qxd5 36. Rh3 Bg7 37. Nc3 Qxc6 38. Qe6+ Kf8 39. Bc4 d5 40. Qxc6 dxc4 41. Qxa8+ Ke7 42. Qc6 1-0
2023.01.17 Titled Tue 17th Jan Early
1062918 Vajic, G (2302) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 O-O 13. Nd2 f5 14. Nxe4 fxe4 15. Qd2 Qe7 16. Nb3 Bb6 17. Qc3 Rad8 18. Nc5 Bg4 19. b4 Be2 20. Rf2 Bc4 21. a4 a5 22. f5 axb4 23. Qd4 Bxc5 24. Qxc5 Qxe5 25. Bd4 Qd6 26. a5 Ra8 27. Rb1 Rfb8 28. f6 gxf6 29. Rxf6 Qxc5 30. Bxc5 Rxa5 31. Rxc6 Rb7 32. Kf2 Ra2 33. Rxb4 Rxc2+ 34. Kg3 Bb5 0-1
2023.01.17 Titled Tue 17th Jan Early
1063259 Dehtiarov, Roman (2300) Mamedov, Edgar (2281) 1/2-1/2
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. O-O a6 7. Bxc6+ Nxc6 8. exd5 exd5 9. d4 cxd4 10. Re1+ Be7 11. Nxd4 O-O 12. Be3 Bf6 13. Qd2 Re8 14. Bf2 Rxe1+ 15. Rxe1 Bxd4 16. Bxd4 Bf5 17. Na4 Nxd4 18. Qxd4 Rc8 19. c3 Be4 20. Nc5 b6 21. Nxe4 dxe4 22. Qxd8+ Rxd8 23. Rxe4 g6 24. Rd4 Re8 25. Kf2 Re6 26. g3 Kg7 27. a4 h5 28. Rd3 Kf6 29. c4 Rc6 30. b3 Ke7 31. Rd5 Re6 32. a5 bxa5 33. Rxa5 Rb6 34. Ra3 Kd6 35. Ke3 Kc5 36. Kd3 Kb4 37. Ra1 Rd6+ 38. Kc2 Re6 39. Ra4+ Kc5 40. Kd3 Kb6 41. b4 Re1 42. c5+ Kb5 43. Ra5+ Kxb4 44. Rxa6 Kxc5 45. Rf6 Re7 46. f5 Rd7+ 47. Ke3 gxf5 48. Rxf5+ Kd6 49. Rxh5 Ke6 50. Ra5 f6 51. g4 Rh7 52. Ra2 Rh4 53. Kf4 Rh3 54. Re2+ Kf7 55. Kf5 Rf3+ 56. Ke4 Rh3 57. Kf4 Kg6 58. Rf2 Rh8 59. Kg3 Ra8 60. Rf3 Ra1 61. h4 Rg1+ 62. Kf4 Rh1 63. h5+ Kg7 64. Kf5 Ra1 65. Re3 Ra5+ 66. Kf4 Ra4+ 67. Re4 Ra5 68. Rc4 Ra1 69. Rc7+ Kh6 70. Rf7 Rf1+ 71. Kg3 f5 72. Rxf5 Rxf5 73. gxf5 Kg5 74. h6 Kxh6 75. Kf4 Kg7 76. Ke5 Kf7 77. f6 Kf8 78. Ke4 Kf7 79. Kf5 Kf8 80. Kg5 Kf7 81. Kf5 Kf8 82. Kg6 Kg8 83. Kg5 Kf7 84. Kf5 1/2-1/2
2023.01.17 Titled Tue 17th Jan Early
1063415 Ansh, M Shah (2166) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nd2 Be7 6. Ngf3 O-O 7. O-O a6 8. Qc2 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 h6 13. Rd1 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Rac1 Bd7 17. Qe5 Qe7 18. Nh4 Rfe8 19. Nf3 Rad8 20. Qc7 Bc8 21. Qb6 Nd7 22. Qb3 c5 23. d5 exd5 24. cxd5 b5 25. a4 c4 26. Qc3 Nc5 27. axb5 axb5 28. Nd4 Bg4 29. Nc6 Qd6 30. f3 Bf5 31. Nxd8 Rxd8 32. f4 Nb3 33. h3 Nxc1 34. Rxc1 Qc5+ 35. Kh2 Re8 36. Re1 Rd8 37. Qe5 Bd3 38. d6 Qxd6 39. Qxb5 c3 40. Re8+ Kh7 41. Rxd8 Qxd8 42. Qb4 c2 43. Be4+ Kg8 44. Qd2 Qd4 45. Bxd3 Qxd3 46. Qxd3 c1=Q 47. Qd8+ Kh7 48. Qd3+ g6 49. Qe2 Qb1 50. Qf2 Kg7 51. g4 h5 52. gxh5 gxh5 53. Kg3 Qg6+ 54. Kf3 Qd3+ 55. Qe3 Qd5+ 56. Qe4 Qd1+ 57. Kg2 Qd2+ 58. Kf3 Qxb2 59. Qe5+ Qxe5 60. fxe5 f6 0-1
2023.01.17 Titled Tue 17th Jan Early
1063555 Dehtiarov, Roman (2300) Womacka, M (2409) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 d4 9. d3 a6 10. Na3 b5 11. c3 Nh6 12. cxd4 cxd4 13. Nc2 Nf5 14. Qe2 Bb7 15. Bd2 O-O 16. Rac1 a5 17. g4 Ne3 18. Nxe3 dxe3 19. Bxe3 Qd5 20. Rc5 Qxa2 21. Rxb5 Ba6 22. Rb6 Rfb8 23. Rxb8+ Rxb8 24. Bd4 Qd5 25. Qe3 f6 26. exf6 exf6 27. g5 Rf8 28. gxf6 Bxf6 29. Bxf6 Rxf6 30. Rc1 Bb7 31. Rc7 Rf7 32. Rxf7 Kxf7 33. Ng5+ Kf6 34. Ne4+ Kg7 35. Qb6 Bc6 36. Qc7+ Kh6 37. Qd6 Qxd6 38. Nxd6 Kh5 39. Kf2 Kg4 40. Ke3 Kh3 41. Nf7 Kxh2 42. Ng5 h5 43. Kf2 Bd5 44. d4 a4 45. Nh7 Kh3 46. Nf6 Bb7 47. d5 1-0
2023.01.17 Titled Tue 17th Jan Early
1063750 Dehtiarov, Roman (2300) Maximov, D (2497) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d3 d5 6. g3 b5 7. Bg2 b4 8. exd5 exd5 9. Ne2 Nf6 10. O-O Be7 11. d4 O-O 12. h3 a5 13. Kh2 Ba6 14. Re1 Ne4 15. Ne5 Rc8 16. Be3 c4 17. c3 f5 18. Qa4 Rf6 19. Rad1 Rh6 20. Ng1 Nxe5 21. dxe5 Bb7 22. Qc2 Qd7 23. Nf3 Rg6 24. Ng5 Bxg5 25. fxg5 Qe6 26. Bf4 Nxg5 27. Bxg5 Rxg5 28. Qd2 f4 29. gxf4 Rh5 30. Re3 Rd8 31. Rg3 bxc3 32. bxc3 g6 33. Rb1 Bc6 34. Rb6 Kh8 35. Qd4 Rf5 36. h4 Kg8 37. Bh3 Rdf8 38. Bxf5 Rxf5 39. Rb8+ Kg7 40. Rb6 Kh6 41. Qc5 Rxf4 42. Rxc6 Qxe5 43. Qe3 Qxe3 44. Rxe3 Rxh4+ 45. Kg3 Rh1 46. Re7 Ra1 47. Rcc7 Rxa2 48. Rxh7+ Kg5 49. Rhd7 Rd2 50. Rc5 Rd3+ 51. Kf2 Rxc3 52. Rdxd5+ Kf6 53. Rd6+ Kg7 54. Rcc6 a4 55. Rxg6+ Kf7 56. Rgd6 Ke7 57. Ra6 a3 58. Rdb6 Kd7 59. Ke2 Kc7 60. Rb4 Kc8 61. Rba4 Rc2+ 62. Kd1 Rb2 63. Rxa3 Kb8 64. Kc1 Rb5 65. R6a4 Rc5 66. Rc3 Kb7 67. Raxc4 Rb5 68. Kc2 Rg5 69. Rb4+ Ka6 70. Ra3+ Ra5 71. Rxa5+ 1-0
2023.01.10 Titled Tue 10th Jan Early
1066894 Dehtiarov, Roman (2300) Levitan, Caleb Levi (2006) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Qe2 Be7 9. O-O O-O 10. d3 Nd5 11. Bd2 N7f6 12. Kh1 Qc7 13. Ne5 Nd7 14. Bc3 Nxc3 15. Nxc3 Bf6 16. Rae1 Rad8 17. Qe3 a6 18. Qg3 Kh8 19. Re2 c4 20. d4 Bxe5 21. fxe5 Nb6 22. Qh4 h6 23. Re3 Nd5 24. Rh3 Nxc3 25. bxc3 Rd7 26. Rf6 Kg8 27. Rg3 Rc8 28. Rxh6 Kf8 29. Rh8# 1-0
2023.01.10 Titled Tue 10th Jan Early
1067284 Dehtiarov, Roman (2300) Vokhidov, Shamsiddin (2589) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. Qe2 Nxf4 8. Qf2 Bd7 9. O-O Ng6 10. Nd4 Qf6 11. Qxf6 gxf6 12. Nxc6 bxc6 13. Bc4 f5 14. d3 Rg8 15. Be3 Ne5 16. Na4 Ng4 17. Bxc5 Bxc5+ 18. Nxc5 Ke7 19. Rae1 Kd6 20. Nxd7 Kxd7 21. h3 Nf6 22. Kh2 Rg5 23. g4 Rag8 24. Re2 Nxg4+ 25. hxg4 Rxg4 26. Rf3 h5 27. Rh3 h4 28. c3 c5 29. Rf2 Kd6 30. Bb3 R8g7 31. Bd1 Rg1 32. Bb3 R1g3 33. Rxh4 Rxd3 34. Bc4 Rd1 35. Rh3 Rgg1 36. Rd3+ Ke5 37. Rxd1 Rxd1 38. b4 Rc1 39. Re2+ Kf4 40. Rf2+ Ke4 41. Re2+ Kf4 42. Rf2+ Ke3 43. Re2+ Kf3 44. Rg2 cxb4 45. Be2+ Ke3 46. cxb4 f4 47. Bh5 e5 48. Re2+ Kd4 49. Bxf7 f3 50. Rf2 Ke3 51. Rb2 f2 52. Rb3+ Kf4 53. Bh5 f1=Q 54. Rf3+ Qxf3 55. Bxf3 Kxf3 0-1
2023.01.10 Titled Tue 10th Jan Early
1067323 Sreyas, Payyappat (2101) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. c3 Bc5 10. Be3 O-O 11. O-O Qe7 12. f3 Ng5 13. f4 Ne4 14. Nd2 Nxd2 15. Qxd2 f6 16. e6 Bxd4 17. Bxd4 Qxe6 18. Rae1 Qf7 19. Bc5 Rfe8 20. Qd4 a6 21. h3 Bf5 22. g4 Be4 23. Re3 Rab8 24. b4 h5 25. Rg3 Qg6 26. Kh2 hxg4 27. Rxg4 Qh6 28. Rfg1 Bf5 29. R4g3 Re2+ 30. Kh1 Be4+ 0-1
2023.01.10 Titled Tue 10th Jan Early
1067576 Marcziter, D (2235) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nbd7 7. b3 Be7 8. Bb2 O-O 9. Nbd2 c6 10. Qc2 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe2 c5 15. Rad1 cxd4 16. Bxd4 Qe8 17. Rfe1 h6 18. Bh3 Rd8 19. Ne5 Bb4 20. Rf1 Nh7 21. Bg2 Bxg2 22. Kxg2 f6 23. Ng6 Qxg6 24. Qxe6+ Qf7 25. Qg4 Bc5 26. Bc3 h5 27. Qf5 Ng5 28. h4 Qb7+ 29. f3 Nf7 30. Qg6 Ne5 31. Qxh5 g6 32. Qh6 Rxd1 33. Bxe5 Rxf1 34. Kxf1 Qxf3+ 35. Ke1 Qe3+ 36. Kd1 Qxh6 0-1
2023.01.10 Titled Tue 10th Jan Early
1067980 Dehtiarov, Roman (2300) Mikhailovsky, Vladimir (2215) 0-1
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. f4 e6 6. Nf3 Nc6 7. Be3 Qb6 8. Rb1 cxd4 9. Nxd4 Bc5 10. Nce2 O-O 11. c3 a5 12. g3 f6 13. exf6 Nxf6 14. Bg2 e5 15. Nxc6 Bxe3 16. Nxe5 Bf2+ 17. Kf1 Ng4 18. Qxd5+ Be6 19. Nxg4 Bxd5 20. Bxd5+ Kh8 21. Nxf2 Rae8 22. c4 g5 23. b3 Qe3 24. Re1 gxf4 25. gxf4 Rxf4 26. Nxf4 Qxe1+ 27. Kg2 Qe3 28. Nh5 a4 29. Ng3 axb3 30. axb3 Qxb3 31. Rf1 Rf8 32. Kg1 b5 33. Rc1 Qb2 34. Rf1 Qb3 35. Rc1 Qb2 36. Rf1 b4 37. c5 Qd4 38. Bg2 Qxc5 39. Ne4 Qe3 40. Kh1 b3 41. Rb1 Rxf2 42. Nxf2 Qxf2 43. h3 Qc2 44. Re1 b2 45. Be4 Qxe4+ 46. Rxe4 b1=Q+ 0-1
2023.01.10 Titled Tue 10th Jan Early
1068194 Dehtiarov, Roman (2300) Jimenez, Joa (2195) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 O-O 8. O-O d6 9. a4 b4 10. Nd5 Na5 11. Nxf6+ Bxf6 12. Ba2 Rb8 13. Bd2 c5 14. Bd5 Be6 15. Qe2 Qc7 16. Kh1 Nc6 17. Bxc6 Qxc6 18. b3 Qd7 19. Rae1 Kh8 20. h3 Be7 21. Nh2 f5 22. exf5 Bxf5 23. f4 Bf6 24. fxe5 Bxe5 25. Bf4 Bc3 26. Bd2 Rbe8 27. Qf2 Bd4 28. Be3 Bc3 29. Re2 Kg8 30. Bd2 Bxd2 31. Rxd2 Bxh3 32. Qg1 Qb7 33. d4 Rxf1 34. Qxf1 Rf8 35. Rf2 Rxf2 36. Qxf2 cxd4 37. Nf3 Bd7 38. Qxd4 Qc6 39. Qd3 Bg4 40. Nd4 Qd5 41. Qe3 h6 42. Qf4 Qh5+ 43. Kg1 d5 44. Qb8+ Kh7 45. Qxb4 Qe5 46. Qd2 Be6 47. b4 Bf7 48. c3 Bg6 49. b5 axb5 50. axb5 Qe4 51. Kf2 Qh4+ 52. Kg1 Qe4 53. Qe2 Qb1+ 54. Qf1 Qb2 55. Qf3 Qc1+ 56. Kh2 Qb1 57. Qg3 Qb2 58. Ne6 1-0
2023.01.10 Titled Tue 10th Jan Early
1068420 Pultinevicius, Paulius (2570) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bb5 Qe7 9. Bxc6 bxc6 10. Qa4 cxd4 11. exd4 Bd7 12. Nb3 Bxg3 13. hxg3 Ne4 14. Nfd2 Nxd2 15. Kxd2 e5 16. dxe5 Qxe5 17. Rae1 Qf6 18. Qf4 Qxf4+ 19. gxf4 Rfe8 20. Nc5 Bf5 21. Rxe8+ Rxe8 22. f3 g6 23. g4 Bc8 24. g5 Kg7 25. Re1 Rxe1 26. Kxe1 f6 27. Kf2 Kf7 28. Ke3 Ke7 29. Kd4 fxg5 30. fxg5 Kd6 31. b4 Bf5 32. a4 Bc8 33. c4 dxc4 34. Ne4+ Ke6 35. Kxc4 Ba6+ 36. Kc5 Be2 37. f4 Bf3 38. Nd6 Kd7 39. a5 Kc7 40. Ne8+ Kd7 41. Nf6+ Ke6 42. Nxh7 Kf5 43. Nf8 Be4 44. Kd6 Kxf4 45. Ne6+ Kf5 46. a6 Bd5 47. Nd4+ Kxg5 48. b5 cxb5 49. Kxd5 b4 50. Kc4 Kf6 51. Nb5 Ke6 52. Nxa7 Kd6 53. Nb5+ Kc6 54. a7 Kb7 55. Kxb4 g5 56. Kc4 g4 57. Kd3 g3 58. Ke2 g2 59. Ke3 g1=Q+ 0-1
2023.01.10 Titled Tue 10th Jan Early
1068597 Kosakowski, Jakub (2466) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 b4 12. c5 exd4 13. cxd6 Bxd6 14. e5 Nxe5 15. Nxe5 c5 16. Nd2 Bb7 17. Ndf3 Rc8 18. Bg5 h6 19. Bxf6 Qxf6 20. Nd7 Qf4 21. Nxf8 Bxf3 22. Qxf3 Qh2+ 23. Kf1 c4 24. Qf5 g6 25. Qxc8 d3 26. f3 Bg3 27. Nd7+ Kh7 28. Nf6+ Kg7 29. Ne8+ Kh7 30. Nf6+ Kg7 31. Qg8+ Kxf6 32. Qh8+ Kg5 33. Qd4 Qh1+ 34. Qg1 Qxg1+ 35. Kxg1 cxb3 36. axb3 Bxe1 37. Rxe1 Kf4 38. Kf2 d2 39. Re4+ Kf5 40. Rd4 Kf6 41. Rxd2 Kg7 42. Rd4 1-0
2023.01.10 Titled Tue 10th Jan Early
1068714 Dehtiarov, Roman (2300) Indjic, A (2641) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bc5 7. Be2 Ne7 8. O-O Nd7 9. Bf4 O-O 10. Qg3 Ng6 11. Rad1 d4 12. Nb1 Nxf4 13. Qxf4 e5 14. Qg3 Bd6 15. Nd2 b5 16. Bg4 Nf6 17. h4 Qe7 18. h5 h6 19. Nf3 Kh8 20. Nh4 Nh7 21. Nf5 Qf6 22. Nxd6 Qxd6 23. f4 Rae8 24. fxe5 Rxe5 25. Rf5 f6 26. Rdf1 Rfe8 27. Rxe5 Qxe5 28. Qxe5 Rxe5 29. Bf5 Nf8 30. c3 dxc3 31. bxc3 Kg8 32. d4 Re7 33. a4 Kf7 34. axb5 cxb5 35. Ra1 Rc7 36. Ra6 Rb7 37. Kf2 Ke7 38. d5 Nd7 39. Ke3 Nb6 40. Kd3 Kd6 41. Kd4 Rc7 42. Ra5 Rc4+ 43. Kd3 Ra4 44. Rxb5 Ra2 45. c4 Na4 46. g4 Nc5+ 47. Kc3 Ra3+ 48. Kc2 Re3 49. Kd2 Rb3 50. Ra5 a6 51. Ra1 Ke5 52. Kc2 Rb4 53. Kc3 Rb3+ 54. Kc2 Rb4 55. Kc3 Rb3+ 56. Kc2 1/2-1/2
2023.01.10 Titled Tue 10th Jan Early
1069015 Fernandez Garcia, Gumersindo (2172) Dehtiarov, Roman (2300) 1/2-1/2
1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. g3 Be7 6. Bg2 O-O 7. O-O dxc4 8. e4 b5 9. e5 Nd5 10. a4 b4 11. Ne4 a5 12. Bg5 Ba6 13. Bxe7 Qxe7 14. Nc5 Nd7 15. Nxa6 Rxa6 16. Qc2 N7b6 17. Nd2 c3 18. bxc3 Nxc3 19. Nb3 Nbd5 20. Rae1 Ra7 21. Nc5 Rb8 22. Qb3 Rd8 23. f4 Nb6 24. Ne4 Rxd4 25. Nxc3 Rd3 26. Rf3 Rxf3 27. Bxf3 Qc5+ 28. Kg2 Qxc3 29. Qxc3 bxc3 30. Rb1 Rb7 31. Bxc6 Rb8 32. Be4 g6 33. Kf2 Kf8 34. Ke2 Ke7 35. Rb5 Kd7 36. Kd3 Kc7 37. Rc5+ Kd8 38. Rb5 Rc8 39. Kc2 Nxa4 40. Rxa5 Nb6 41. Ra3 Nc4 42. Rxc3 Ne3+ 43. Kd3 Rxc3+ 44. Kxc3 Nf1 45. Kd3 Nxh2 46. Ke2 h5 47. Bg2 Kc7 48. Bh3 Kb6 49. Bg2 Kc5 50. Ke3 Ng4+ 51. Ke2 Nh6 52. Bb7 Kd4 53. Kf3 Kc5 54. Ba6 Kb6 55. Bc8 Kc7 56. Ba6 Kd8 57. Bb5 Ke7 58. Ba4 f6 59. exf6+ Kxf6 60. Ke4 Nf5 61. Kf3 Nh6 62. Bc2 Ng8 63. g4 Ne7 64. gxh5 gxh5 65. Kg3 Nf5+ 66. Kf3 Ke7 67. Bd1 Kd6 68. Ke4 h4 69. Bg4 Ke7 70. Kf3 Kd6 71. Ke4 Ke7 72. Bh3 Kf6 73. Bg4 Nh6 74. Bh3 Nf5 75. Bg4 Ke7 1/2-1/2
2023.01.10 Titled Tue 10th Jan Early
1069031 Dehtiarov, Roman (2300) Florescu, C (2245) 1-0
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. d3 Bb7 6. g3 d6 7. Bg2 Nc6 8. O-O Nf6 9. h3 h5 10. Be3 b4 11. Ne2 d5 12. e5 Nd7 13. d4 a5 14. f5 exf5 15. c3 bxc3 16. bxc3 cxd4 17. cxd4 g6 18. Nf4 Nb4 19. a3 Na6 20. Rb1 Bc6 21. e6 Nf6 22. exf7+ Kxf7 23. Ne5+ Kg7 24. Ne6+ 1-0
2022.12.18 European Rapid 2022
1099206 Dehtiarov, Roman (2300) Dragnev, Valentin (2556) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 Bd6 8. d4 Ne7 9. O-O-O O-O 10. Bd3 e5 11. exd5 exd4 12. Qe4 Ng6 13. Qxd4 Be5 14. Qc4 Nb6 15. Qg4 Nxd5 16. Bxg6 hxg6 17. Nxd5 cxd5 18. Be3 Rc8 19. Qa4 Qf6 20. Qb3 d4 21. Bd2 Qxf2 22. Rhf1 Qxg2 23. Bb4 d3 24. Qxd3 Rfe8 25. Qb3 Bf6 26. Kb1 Re2 27. Bc3 Re6 28. Bxf6 Rxf6 29. Rxf6 gxf6 30. a3 Qc6 31. h4 Qc4 32. Rd8+ Kg7 33. Rxc8 Qxc8 34. h5 gxh5 35. Qf3 Qg4 36. Qxb7 h4 37. c4 h3 0-1
2022.12.18 European Rapid 2022
1099438 Dehtiarov, Roman (2300) Lecki, Leonard (1781) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 a6 8. Bd3 Ne7 9. Nxd4 cxd4 10. Ne4 O-O 11. b3 b5 12. Ba3 Bb7 13. Nf6+ Kh8 14. Qg4 Nd5 15. Bxf8 Qxf8 16. Ne4 f5 17. exf6 Nxf6 18. Nxf6 Qxf6 19. a4 b4 20. h4 Rg8 21. Rae1 Rc8 22. h5 gxh5 23. Qxh5 Bh6 24. Re5 Qg7 25. Rg5 Bxg5 26. fxg5 h6 27. Rf6 e5 28. Rxh6+ Kg8 29. Rg6 e4 30. Qh6 1-0
2022.12.17 European Rapid 2022
1098702 Kazakouski, Valery (2539) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O c5 7. e3 Nc6 8. Bb2 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Rfd8 13. Ne5 Qd6 14. Qf3 Nxe5 15. Qxb7 Nd3 16. Ba3 Rab8 17. Qxa7 Rd7 18. Qa6 b5 19. Qxd6 Bxd6 20. Rfd1 c4 21. Bxd6 Rxd6 22. Bf1 Nb2 23. Rdc1 Rc6 24. bxc4 bxc4 25. a4 Rbc8 26. Rc3 g6 27. a5 Nd3 28. Bxd3 cxd3 29. Rxd3 Rc1+ 30. Rd1 R1c7 31. a6 Ra7 32. Ra2 Kf8 33. d5 Rd8 34. e4 Rd6 35. e5 Rdxa6 36. Rxa6 Rxa6 37. d6 Ke8 38. Rb1 Ra8 39. Kg2 f6 40. Rb7 fxe5 41. Rxh7 Ra6 42. Re7+ Kf8 43. Rxe6 Kf7 44. d7 Ra8 45. Rxe5 1-0
2022.12.17 European Rapid 2022
1098925 D'Costa, L (2375) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Nbd7 11. e4 b5 12. d5 exd5 13. exd5 Bb7 14. Nd4 Nc5 15. axb5 axb5 16. Rxa8 Bxa8 17. Ncxb5 Qd7 18. Nc6 Bxc6 19. dxc6 Qc8 20. Qxc4 Rd8 21. Rxd8+ Qxd8 22. Be3 Ne6 23. Nd4 Nxd4 24. Bxd4 Ne8 25. b4 Qb8 26. Bc3 Nd6 27. Qg4 Bf8 28. Qe2 Nb5 29. Bd2 Nd6 30. Bf1 Qb6 31. b5 h6 32. Qd3 Qb8 33. Be3 Qd8 34. Qd4 Qa8 35. Bd3 Be7 36. Qe5 Bf6 37. Qd5 Qb8 38. Bf4 Be7 39. Be3 Bf6 40. Bc5 Be7 41. Qb3 Nc8 42. Be3 Nb6 43. Bg6 Qf8 44. Bxb6 cxb6 45. c7 Bd6 46. Qxf7+ 1-0
2022.12.16 European Blitz 2022
1096689 Abdrlauf, Elham (2518) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. f4 d6 6. Nf3 O-O 7. f5 h6 8. Qe2 a6 9. g4 Nxg4 10. Qg2 Nf6 11. Bxh6 Nh5 12. Bg5 Nf6 13. Nd5 Nxd5 14. Bxd5 Qe8 15. Bf6 1-0
2022.12.16 European Blitz 2022
1096788 Dehtiarov, Roman (2300) Abdrlauf, Elham (2518) 0-1
1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. d4 e4 6. Bg5 Nbd7 7. e3 Be7 8. Nge2 O-O 9. O-O h6 10. Bxf6 Nxf6 11. h3 dxc4 12. Kh2 Bf5 13. Qc2 Qd7 14. g4 Bd6+ 15. Ng3 Bxg4 16. hxg4 Nxg4+ 17. Kg1 Bxg3 18. fxg3 Nxe3 19. Qxe4 Rae8 20. Qf4 Nxf1 21. Rxf1 Re7 22. d5 cxd5 23. Nxd5 Re6 24. Qxc4 Qd6 25. Nf4 Re5 26. Qb3 b6 27. Rd1 Qc5+ 28. Kh2 Re3 29. Qd5 Qxd5 30. Bxd5 Rfe8 31. Kh3 R3e5 32. Bb3 Kf8 33. Rd7 R5e7 34. Rd2 g6 35. Nd5 Re2 36. Rd3 Kg7 37. Nf4 R2e3 38. Rd7 R8e7 39. Rd2 h5 40. Rd8 Re1 41. Rd2 R1e4 42. Rd3 Kh6 43. Rd2 a5 44. Nd5 Rd7 45. a3 Rd6 46. Rf2 f5 47. Nf4 h4 48. Ng2 hxg3 49. Kxg3 Rd3+ 50. Kh2 Rxb3 51. Nf4 Rxf4 0-1
2022.12.16 European Blitz 2022
1097131 Parol, Pola (2041) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Nbd2 c5 13. Bc2 Re8 14. Nf1 Bf8 15. Ng3 g6 16. Nh2 Bg7 17. d5 c4 18. Be3 h6 19. Qd2 Kh7 20. f4 exf4 21. Bxf4 Ne5 22. Kh1 Nfd7 23. Rf1 Qe7 24. Rae1 Rf8 25. Nf3 Rae8 26. Nd4 bxa4 27. Bxa4 Rc8 28. Bc2 Nc5 29. Ra1 Rce8 30. Rae1 Ned3 31. Rb1 Nxf4 32. Rxf4 Be5 33. Rf3 Qh4 34. Nde2 Bc8 35. Qe1 Qe7 36. Qf2 Kg7 37. Rf1 Bd7 38. Nf4 Rb8 39. Bb1 a5 40. Qd2 a4 41. Nfe2 Nb3 42. Qe3 Nc5 43. Nd4 Rxb2 44. Ngf5+ gxf5 45. Nxf5+ Bxf5 46. exf5 Qf6 47. Qc1 Rfb8 48. Re1 Rxb1 49. Qxb1 Rxb1 50. Rxb1 Nb3 51. Rd1 a3 0-1
2022.12.16 European Blitz 2022
1097230 Dehtiarov, Roman (2300) Parol, Pola (2041) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Bb5+ c6 8. Qe2+ Be6 9. Bc4 Qxf6 10. dxc3 Bc5 11. Bxe6 fxe6 12. Nf3 O-O 13. O-O Nd7 14. Be3 Rae8 15. Rad1 Bxe3 16. Rxd7 Bb6 17. Rxb7 e5 18. Nd2 Qd8 19. Nc4 Bc5 20. b4 Qc8 21. bxc5 Qxb7 22. Nd6 Qe7 23. Nxe8 Rxe8 24. Qe3 Qe6 25. Qd2 Rf8 26. h3 Qc4 27. Qd6 Qxc3 28. Qxc6 Qc4 29. a4 1-0
2022.12.16 European Blitz 2022
1097279 Petrovskyi, Vadym (2402) Dehtiarov, Roman (2300) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Nf3 a6 10. Nbxd4 Nbc6 11. Bd3 Bd7 12. Be3 Nxd4 13. Nxd4 O-O 14. O-O Bb6 15. Qd2 Rc8 16. Rac1 Bxd4 17. Bxd4 Bb5 18. Qe2 Qd7 19. Bc5 Rfe8 20. Rfd1 Bxd3 21. Qxd3 Qc6 22. Qe3 Nf5 23. Qf2 h5 24. g3 Qa4 25. Rd3 Rc6 26. h3 Rec8 27. g4 hxg4 28. hxg4 Nh6 29. g5 Nf5 30. Rh3 Rxc5 31. bxc5 Qc6 32. c4 d4 33. Qh2 Kf8 34. Rh8+ Ke7 35. Rxc8 Qxc8 36. Qg2 g6 37. Rb1 Qxc5 38. Qxb7+ Kf8 39. Qb4 Qxb4 40. Rxb4 Ke7 41. Rb7+ Ke8 42. Kf2 1-0
2022.12.16 European Blitz 2022
1097357 Dehtiarov, Roman (2300) Petrovskyi, Vadym (2402) 0-1
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 a6 8. Bxc6 Bxc6 9. Qe1 Nf6 10. Bd2 O-O 11. Qh4 c4 12. e5 Nd5 13. d4 e6 14. Qh3 Nxc3 15. Bxc3 a5 16. a4 Qd7 17. exd6 Qxd6 18. Ne5 Bd5 19. Qe3 h5 20. Qe2 Kh7 21. Rfe1 f6 22. Nxc4 Qxf4 23. Nb6 Rad8 24. Nxd5 exd5 25. Qe3 Qc7 26. Re2 Rd7 27. Rae1 b6 28. Qe6 f5 29. Qe3 Rdf7 30. Qd3 Qc6 31. Bd2 Qxa4 32. c3 Qd7 33. Bf4 a4 34. Be5 Re8 35. Bxg7 Rxe2 36. Qxe2 Rxg7 37. Qe5 b5 38. Re2 Rf7 39. Re1 Qc6 40. Re2 Qd7 41. h3 Rg7 42. Re1 Rf7 43. Re2 f4 44. Rf2 Qf5 45. Qb8 Qe4 46. Qxb5 Qe1+ 47. Qf1 Qe3 48. Kh1 Qe4 49. Qe2 Qf5 50. Rf1 Qf6 51. Rf2 Qd6 52. Rf1 Re7 53. Qf2 Re4 54. Ra1 Qd7 55. Rf1 g5 56. Qf3 Kg6 57. Qf2 Qb5 58. Re1 Qd3 59. Kh2 Kf5 60. Kh1 g4 61. Qh4 Rxe1+ 62. Qxe1 Qe4 63. Qh4 Qb1+ 0-1
2022.12.16 European Blitz 2022
1097862 Cramling, P (2463) Dehtiarov, Roman (2300) 1/2-1/2
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e5 5. Bg2 g6 6. d3 Bg7 7. Nd2 O-O 8. Nf1 d6 9. Ne3 h6 10. O-O Kh7 11. Rb1 Be6 12. a3 a5 13. Ned5 Bxd5 14. Nxd5 Nxd5 15. Bxd5 Qc7 16. Bd2 Rab8 17. b4 axb4 18. axb4 cxb4 19. Bxb4 Nxb4 20. Rxb4 f5 21. Qb3 f4 22. Rb1 b6 23. Rxb6 Rxb6 24. Qxb6 Qe7 25. Bf3 h5 26. Qc6 Qf6 27. Rb6 fxg3 28. hxg3 Rd8 29. c5 h4 30. cxd6 hxg3 31. fxg3 Qg5 32. d7 Qxg3+ 33. Kf1 Qh3+ 34. Ke1 Qg3+ 35. Kd1 Qg1+ 36. Kc2 Rxd7 37. Be4 Ra7 38. Qxg6+ Qxg6 39. Bxg6+ Kh6 40. Be4+ Kg5 41. Rg6+ Kf4 42. Kb3 Ke3 43. Rg2 Bh6 44. Kc4 Bf4 45. Bf3 Ra4+ 46. Kd5 Rd4+ 47. Ke6 Rb4 48. Kf5 Rb8 49. Rg6 Rf8+ 50. Ke6 Re8+ 51. Kd7 Rb8 52. Ke6 Rb6+ 53. Kf7 Rxg6 54. Kxg6 1/2-1/2
2022.12.16 European Blitz 2022
1097960 Dehtiarov, Roman (2300) Cramling, P (2463) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Ne7 8. Nxd4 cxd4 9. Ne4 O-O 10. b3 Nd5 11. Ba3 f6 12. Bxf8 Qxf8 13. Bc4 Nb6 14. Qe2 d5 15. exd6 Kh8 16. Rae1 Qd8 17. Qf2 Nxc4 18. bxc4 Kg8 19. c5 b6 20. Qf3 Rb8 21. c6 Qf8 22. d7 Bxd7 23. cxd7 Rd8 24. Ng3 Qd6 25. Qe4 Kf7 26. f5 gxf5 27. Nxf5 Qxd7 28. Nxg7 Kxg7 29. Qxe6 Qxe6 30. Rxe6 Rc8 31. Rexf6 Rxc2 32. Rf7+ Kg6 33. Rxa7 Rxd2 34. Rb7 Rb2 35. a4 d3 36. a5 b5 37. a6 Ra2 38. a7 d2 39. Rd1 b4 40. Rxb4 Rxa7 41. Rxd2 1-0
2022.12.16 European Blitz 2022
1098057 Dehtiarov, Roman (2300) Haydon, D (2289) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bd6 7. Be2 Nf6 8. Bd2 Nbd7 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Qc7 12. O-O Nf6 13. Qf3 h6 14. Rfe1 O-O-O 15. c3 c5 16. Be3 Kb8 17. Rac1 Nd5 18. Bc4 Nxe3 19. fxe3 Rhe8 20. a3 f5 21. b4 cxb4 22. cxb4 Qd7 23. Kh1 Bc7 24. Kg1 Qd6 25. Bb5 Rf8 26. Rc5 f4 27. Re5 fxe3 28. Qxe3 Bb6 29. Rxe6 Bxd4 30. Rxd6 Bxe3+ 31. Rxe3 Rxd6 32. Re7 g5 33. Be2 Rfd8 34. Bf3 R8d7 35. Re8+ Kc7 36. Rh8 Re7 37. Kh2 Rg7 38. Kg3 Rd3 39. a4 Ra3 40. b5 Rxa4 41. Rxh6 Rb4 42. Be2 Re7 43. Bf1 Rf4 44. Bd3 Re3+ 0-1
2022.12.16 European Blitz 2022
1098157 Haydon, D (2289) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. e3 d5 3. b3 g6 4. Bb2 Bg7 5. Be2 O-O 6. c4 c6 7. O-O Nbd7 8. Nc3 Re8 9. cxd5 Nxd5 10. Qc2 Nb4 11. Qe4 a5 12. a3 Nc5 13. Qb1 Nbd3 14. Bxd3 Nxd3 15. Ne1 Nxb2 16. Qxb2 Bf5 17. d4 e5 18. dxe5 Bxe5 19. Nf3 Bg7 20. Rfd1 Qf6 21. Nd4 Bg4 22. Rd2 Rad8 23. Na4 Qe5 24. Rc1 Rd5 25. b4 axb4 26. axb4 Red8 27. Qc2 Qe7 28. Nb6 R5d6 29. Nc4 Rd5 30. Nb6 R5d6 31. h3 Be6 32. Rcd1 Bxd4 33. exd4 Bf5 34. Qc5 Qf6 35. d5 Be4 36. b5 cxd5 37. Nc4 Re6 38. Ne3 Qg5 39. Qd4 Red6 40. Ng4 h5 41. Ne3 h4 42. Rf1 Rc8 43. f3 Bf5 44. f4 Qg3 45. Rf3 Rc1+ 46. Nf1 Qe1 47. Ra2 Rd8 48. Rff2 Be4 49. Rae2 Qd1 50. Qf6 Re8 51. f5 gxf5 52. Qxh4 d4 53. Qg5+ Kf8 54. Qf6 d3 55. Rxf5 Qb3 56. Qh8+ Ke7 57. Rxe4+ Kd6 58. Qxe8 Rxf1+ 59. Rxf1 1-0
2022.12.16 European Blitz 2022
1098296 Gradalski, Olaf (2079) Dehtiarov, Roman (2300) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Ne5 Nce7 12. Re1 c6 13. Ne4 Nf5 14. Ng3 Nxg3 15. hxg3 Be6 16. Qf3 Nc7 17. Rad1 Bxc4 18. Nxc4 Nd5 19. Ne3 Qa5 20. Nxd5 cxd5 21. a3 Qb5 22. Qe2 Qb6 23. b4 Rac8 24. Qf3 Qb5 25. Re5 Rcd8 26. Rc1 b6 27. Rc7 Rd6 28. Ree7 Rf6 29. Qe2 Qxe2 30. Rxe2 a6 31. Ree7 h5 32. f3 g6 33. Kf2 Rd8 34. Red7 Rxd7 35. Rxd7 Rc6 36. Rxd5 Rc2+ 37. Kg1 Rc3 38. Rd6 Rxa3 39. Rxb6 Rb3 40. Kh2 Kg7 41. d5 Rb1 42. g4 hxg4 43. fxg4 Rb3 44. Kg1 Rb2 45. Kh2 Rb3 46. g5 Kf8 47. d6 Ke8 48. Rxa6 Rxb4 49. Ra8+ Kd7 50. Ra7+ Kxd6 51. Rxf7 Re4 52. Rf6+ Re6 53. Kg3 Rxf6 54. gxf6 Ke6 1/2-1/2
2022.11.29 Titled Tue 29th Nov Early
1113638 Bashirli, Saadat (1541) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 b6 6. Ne2 Bb7 7. O-O d5 8. a3 Be7 9. cxd5 exd5 10. Qc2 Nbd7 11. Nf4 h6 12. Qb3 c6 13. Bf5 Bd6 14. Nd3 Re8 15. Bd2 Nf8 16. Rac1 Bc8 17. Bxc8 Rxc8 18. Na4 Ng6 19. f3 Qc7 20. h3 Nh5 21. f4 Ng3 22. Rf2 Qd7 23. Ne5 Bxe5 24. fxe5 Ne4 25. Re2 Nh4 26. Be1 Nf5 27. Nc3 Nxc3 28. Qxc3 Ng3 29. Bxg3 c5 30. dxc5 Rxc5 31. Qd2 Rxc1+ 32. Qxc1 Qf5 33. Rf2 Qg6 34. Kh2 h5 35. Rc2 Qe4 36. Rc8 Rxc8 37. Qxc8+ Kh7 38. Qc3 h4 39. Bf4 Qf5 40. g4 Qe4 41. b4 Qf3 42. Qd3+ Kg8 43. Qc2 g5 44. Bxg5 Qg3+ 45. Kh1 Qxh3+ 46. Kg1 Qg3+ 47. Qg2 Qxe5 48. Bf4 Qg7 49. g5 d4 50. Qa8+ Kh7 51. Qe4+ Kg8 52. Qxd4 Qg6 53. Qd8+ Kh7 54. Qd2 Qf5 55. Kg2 1-0
2022.11.29 Titled Tue 29th Nov Early
1114008 Dehtiarov, Roman (2300) Gatterer, F (2169) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe3+ Be6 14. Nc3 a6 15. Rd1 Qc6 16. Qg3 Bd6 17. Bf4 Bxf4 18. Qxf4 O-O 19. Rd4 Rad8 20. Rad1 Rxd4 21. Qxd4 h6 22. h3 Re8 23. Re1 Bf5 24. Rxe8+ Qxe8 25. Qd2 Qc6 26. g4 Bg6 27. Kh2 Kh7 28. h4 h5 29. gxh5 Bxh5 30. Nd5 Bg6 31. Ne3 Qe4 32. Kg3 Qxa4 33. f4 Qe4 34. Qf2 b5 35. f5 Bh5 36. Qf4 Qh1 37. Qf2 c6 38. c3 a5 39. Ng2 Qd1 40. Ne3 Qe2 41. Qxe2 Bxe2 42. Kf4 c5 43. Nd5 b4 44. cxb4 cxb4 45. Ke5 Bc4 46. Nb6 Bb5 47. Nd5 Bc6 48. Ne3 a4 49. Nc2 b3 50. Na3 Kh6 51. Kf4 Kh5 52. Kg3 Be4 53. Kf4 Bd3 54. Kg3 Bxf5 55. Nb5 Bc2 56. Na3 Kg6 57. Kf4 Kf6 58. Kg4 Ke6 59. Kf4 Kd5 60. Ke3 g6 61. Nb5 Kc4 62. Na3+ Kb4 63. Kd2 Bf5 64. Ke3 Kc5 65. Kd2 Kd4 66. Nb5+ Ke4 67. Nc3+ Kf4 68. Nxa4 Kg4 69. Nc5 Bc2 70. Nd7 Kxh4 71. Ke3 f5 72. Ne5 g5 73. Kf3 f4 74. Ng6+ Kh5 75. Ne5 Bd1+ 76. Kf2 g4 77. Nd3 Kg5 78. Nc5 g3+ 79. Kg1 Bg4 80. Ne4+ Kf5 81. Nd2 f3 82. Nxb3 f2+ 83. Kg2 Bh3+ 84. Kxg3 f1=Q 85. Nd4+ Ke4 0-1
2022.11.29 Titled Tue 29th Nov Early
1114180 Nugumanov, B (2354) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. a4 a5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Qe7 11. Nf1 Nd8 12. Ng3 Bg6 13. Nh4 Ne6 14. Nhf5 Qd7 15. d4 exd4 16. cxd4 Bb4 17. Bd2 Bxd2 18. Qxd2 Rfe8 19. Bb5 c6 20. Bd3 Rad8 21. Qxa5 Nf4 22. Qd2 Nxd3 23. Qxd3 d5 24. e5 Ne4 25. Nh4 Nxg3 26. Qxg3 Ra8 27. Ra3 Ra6 28. Nf3 Rea8 29. b3 h6 30. Qg4 Qxg4 31. hxg4 b5 32. Rea1 Bc2 33. Ne1 b4 34. Nxc2 bxa3 35. Rxa3 Rb8 36. b4 Kf8 37. a5 Ke7 38. Rc3 Kd7 39. Kf1 Rh8 40. Ke2 h5 41. g5 h4 42. f4 Ke6 43. Na1 Kf5 44. Rf3 g6 45. Nb3 Rb8 46. Nc5 Ra7 47. Nd3 Rab7 48. Rf1 Kg4 49. Kf2 Rxb4 50. Nxb4 Rxb4 51. Ra1 Rb2+ 52. Ke3 Rb8 53. a6 Kg3 54. a7 Ra8 55. Kd3 Kxg2 56. Ra2+ Kg3 57. f5 gxf5 58. e6 fxe6 59. g6 h3 60. g7 h2 61. Ra1 Kg2 62. Ra2+ Kh3 63. Ra1 Kg3 64. Kc3 f4 65. Kb4 f3 66. Kc5 f2 67. Kxc6 Kg2 68. Kb7 Rg8 69. a8=Q Rxg7+ 70. Kb6 h1=Q 71. Rxh1 Kxh1 72. Qh8+ Rh7 73. Qxh7+ Kg1 74. Qg6+ Kh2 75. Qh5+ Kg2 76. Qg5+ Kh2 77. Qh4+ Kg1 78. Qg4+ Kf1 79. Qxe6 Kg2 80. Qxd5+ Kh2 81. Qh5+ Kg2 82. Qg4+ Kh2 83. Qf5 Kg1 84. Qd3 Kg2 85. d5 1-0
2022.11.29 Titled Tue 29th Nov Early
1114302 Dehtiarov, Roman (2300) Blokhin, Sofia (2098) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nb1 Qc7 8. d3 e5 9. fxe5 Nxe5 10. O-O Bd6 11. g3 Nf6 12. Nbd2 b5 13. a4 bxa4 14. Nxe5 Bxe5 15. Qf3 Rb8 16. Nc4 Rb4 17. Bd2 Rxc4 18. dxc4 Qc6 19. Bf4 Bxf4 20. Qxf4 O-O 21. e5 Nd7 22. Rae1 Qe6 23. Qf5 Re8 24. Qxe6 Rxe6 25. Ra1 Ra6 26. b3 a3 27. Ra2 Nxe5 28. Rfa1 d3 29. cxd3 Nxd3 30. Rxa3 Re6 31. Rxa7 h6 32. Rf1 Re2 33. Rfxf7 Rb2 34. Rxg7+ Kf8 35. Rgf7+ Ke8 36. Rae7+ Kd8 37. Rd7+ Ke8 38. Rxd3 Kxf7 39. Rd5 Rxb3 40. Kg2 Rc3 41. Rxc5 Ke6 42. Rc6+ Kf5 43. Rxh6 Rxc4 44. Kh3 Rc3 45. Ra6 Rc2 46. Ra5+ Kg6 47. g4 Rc3+ 48. Kh4 Rc2 49. h3 Rc6 50. Rg5+ Kh6 51. Ra5 Kg6 52. Ra3 Kh6 53. Kg3 Kg6 54. h4 Kh6 55. Rb3 Kg6 56. h5+ Kh6 57. Kh4 Rc4 58. Rb6+ Kg7 59. h6+ Kh7 60. Kh5 Rc5+ 61. g5 Rd5 62. Rb7+ Kg8 63. Kg4 Rd4+ 64. Kf5 Rd5+ 65. Kf6 Rd6+ 66. Ke5 Ra6 67. Rd7 Ra5+ 68. Kf4 Ra4+ 69. Kf5 Ra5+ 70. Kg4 Ra4+ 71. Kh5 Ra5 72. Re7 Rb5 73. Kg6 Rb6+ 74. Kf5 Rb5+ 75. Kf6 Rb6+ 76. Re6 Rb5 77. Re8+ Kh7 78. g6+ Kxh6 79. Rh8# 1-0
2022.11.29 Titled Tue 29th Nov Early
1114452 Orzech, D (2313) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e5 5. O-O d6 6. Nc3 g6 7. Ne1 Bg7 8. Nc2 O-O 9. Rb1 Be6 10. Nd5 Bxd5 11. cxd5 Ne7 12. e4 Nd7 13. d3 h6 14. Ne3 Kh7 15. Nc4 Qc7 16. a4 b6 17. f4 a6 18. f5 gxf5 19. exf5 Nf6 20. Be4 Nexd5 21. Qf3 Nb4 22. Bxa8 d5 23. Bxd5 Nbxd5 24. Ne3 Nb4 25. Ng4 Qd6 26. Rd1 Nc6 27. Be3 a5 28. Nf2 Nd4 29. Bxd4 Qxd4 30. Kg2 Rd8 31. b3 Nd5 32. Re1 Nf6 33. Rbc1 Qb4 34. Rb1 Rd4 35. Rxe5 Qd2 36. Re7 Kg8 37. Rbe1 Rd8 38. R1e2 Qb4 39. Ne4 Nd5 40. f6 Nxe7 41. fxe7 Re8 42. Nd6 Rxe7 43. Rxe7 Qd2+ 44. Re2 Qxd3 45. Qxf7+ Kh8 46. Re8+ Kh7 47. Qg8+ Kg6 48. Re6+ Kh5 49. Qf7+ Kg5 50. Qf4+ Kh5 51. Qh4# 1-0
2022.11.29 Titled Tue 29th Nov Early
1114541 Larina, M (1948) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Bc5 7. O-O O-O 8. d3 Re8 9. Nf3 Bg4 10. Be3 Bd6 11. h3 Bh5 12. Bg5 h6 13. Bh4 Qe7 14. Qe2 Qe6 15. Qe3 g5 16. Nxg5 hxg5 17. Qxg5+ Bg6 18. Qxf6 Qd7 19. f4 Bc5+ 20. Bf2 Be7 21. Qd4 Qc8 22. f5 Bh7 23. f6 Bf8 24. e5 Qe6 25. Rae1 Rad8 26. Qh4 Bg6 27. d4 b6 28. Ne4 c5 29. c3 cxd4 30. cxd4 c5 31. Ng5 Qxa2 32. dxc5 Bxc5 33. Bxc5 bxc5 34. Qh6 1-0
2022.11.29 Titled Tue 29th Nov Early
1114631 Dehtiarov, Roman (2300) Broca Jimenez, F (2075) 1-0
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 e6 6. Bxc6 dxc6 7. e5 Ne7 8. Ne4 O-O 9. O-O b6 10. Qe2 a5 11. Qf2 Ba6 12. d3 Qd7 13. Qh4 Nf5 14. Qh3 Rad8 15. Nf6+ Bxf6 16. exf6 Nd4 17. Ne5 Ne2+ 18. Kh1 Qd4 19. Qh6 Ng3+ 20. hxg3 Qg1+ 21. Rxg1 1-0
2022.11.29 Titled Tue 29th Nov Early
1114793 Palacio, I (2172) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. axb5 axb5 10. d3 O-O 11. Be3 Bb6 12. Nbd2 Ne7 13. Bxb6 Rxb6 14. Ra8 Ng6 15. g3 Qe7 16. h3 Be6 17. Rxf8+ Nxf8 18. Bxe6 Nxe6 19. b4 Ra6 20. O-O Nh5 21. Nh4 Nhf4 22. Qg4 h5 23. Qf3 Ng5 24. Qe3 Nfxh3+ 25. Kg2 Ra2 26. Nf5 Qf6 27. Rh1 g6 28. Nh4 Qxf2+ 29. Qxf2 Nxf2 30. Kxf2 Rxd2+ 31. Ke3 Rc2 32. c4 bxc4 33. d4 Rc3+ 34. Kd2 exd4 35. e5 dxe5 36. Ra1 Rxg3 37. Ra7 Ne4+ 38. Kc2 d3+ 39. Kb2 c3+ 40. Kb3 d2 41. Kc2 Rg1 0-1
2022.11.29 Titled Tue 29th Nov Early
1115004 Dehtiarov, Roman (2300) Figorito, Nick (2036) 0-1
1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 c6 5. Nf3 Bd6 6. Bd3 Ne7 7. O-O O-O 8. Ne2 Bf5 9. Ng3 Bxd3 10. Qxd3 h6 11. c3 Nd7 12. Re1 Nf6 13. Be3 Ng6 14. Nf5 Re8 15. h3 Bf8 16. Rad1 Ne4 17. Ng3 Nxg3 18. fxg3 Bd6 19. Bf2 Qc7 20. g4 Nf4 21. Qd2 Ng6 22. Qc2 Qd7 23. Qf5 Qxf5 24. gxf5 Nf8 25. g4 f6 26. Kg2 Kf7 27. Bg3 Bxg3 28. Kxg3 Nd7 29. Kf4 Nb6 30. b3 Rxe1 31. Rxe1 Re8 32. Rxe8 Kxe8 33. h4 Nc8 34. Nd2 b5 35. Nf1 Nd6 36. Ng3 Kf7 37. g5 hxg5+ 38. hxg5 a5 39. Ne2 fxg5+ 40. Kxg5 Ne4+ 41. Kf4 Nd6 42. Nc1 Kf6 43. Nd3 Nxf5 44. Nc5 g5+ 45. Kf3 b4 46. cxb4 axb4 47. Nd7+ Ke7 48. Ne5 Nxd4+ 49. Kg4 Ke6 50. Nd3 Nc2 51. Kxg5 Kd6 52. Kf4 c5 53. Nb2 Nd4 54. Ke3 Ke5 55. Nd3+ Kd6 56. Nf4 Ne6 57. Ne2 Nc7 58. Kd3 Nb5 59. Ng3 Nc3 60. Nf5+ Ke5 61. Ne3 Nxa2 62. Ng4+ Kd6 63. Ne3 Kc6 64. Nf5 Nc1+ 65. Kc2 Ne2 66. Kd3 Nf4+ 67. Kc2 Ne6 68. Ne7+ Kd6 69. Ng6 Nd4+ 70. Kb2 c4 71. bxc4 dxc4 72. Nf4 Kc5 73. Ng2 c3+ 74. Kb1 b3 75. Ne3 Kb4 76. Nd5+ Kc4 77. Nb6+ Kd3 78. Nd5 b2 79. Nb4+ Kc4 80. Na2 Kb3 81. Nxc3 Kxc3 82. Ka2 Kc2 83. Ka3 b1=Q 84. Ka4 Nf3 85. Ka5 Kc3 86. Ka4 Qb4# 0-1
2022.11.29 Titled Tue 29th Nov Early
1115015 Mitrovic, Da1 (2223) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 b6 5. Bg2 Ba6 6. b3 c6 7. O-O d5 8. Ne5 O-O 9. Nc3 h6 10. Bb2 Nfd7 11. cxd5 cxd5 12. Nxd7 Nxd7 13. Rc1 Nf6 14. Qd2 Bb7 15. Rfd1 Qd7 16. e3 Rac8 17. Bf1 Bb4 18. f3 Qe7 19. Bd3 e5 20. dxe5 Qxe5 21. Kf2 d4 22. exd4 Qxd4+ 23. Qe3 Qxe3+ 24. Kxe3 Bc5+ 25. Ke2 Rfe8+ 26. Ne4 Nxe4 27. fxe4 Bxe4 28. Bxe4 Rxe4+ 29. Kf3 Re3+ 30. Kg4 Rce8 31. Rc4 Re2 32. Bd4 R8e4+ 33. Kf3 g5 34. Bxc5 g4# 0-1
2022.11.15 Titled Tue 15th Nov Early
1124751 Dehtiarov, Roman (2300) Todorovic, Boj (2202) 0-1
1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g3 Nf6 7. Bg2 d5 8. e5 Nfd7 9. O-O Be7 10. d4 Nc6 11. Be3 O-O 12. Ne2 f5 13. exf6 Nxf6 14. Ng5 Qd6 15. dxc5 Qd7 16. Bh3 Nd8 17. Nd4 Bxc5 18. Qe2 Re8 19. Rfe1 Qd6 20. Ngxe6 Nxe6 21. Bxe6+ Kh8 22. f5 Ne4 23. c3 Bc8 24. Qg4 Nf6 25. Bf4 Qb6 26. Qd1 Bxe6 27. fxe6 Rxe6 28. Rxe6 Qxe6 29. Qd3 Ne4 30. Re1 Rf8 31. Kg2 Qf6 32. Nf3 Rd8 33. Be5 Qe7 34. Bd4 Bd6 35. Be3 h6 36. Bd2 Qf7 37. Be3 Rf8 38. Bd4 Bc5 39. Qe3 Bxd4 40. cxd4 Rc8 41. Rc1 Qd7 42. Ne5 Qf5 43. Rxc8+ Qxc8 44. Qf4 Qc2+ 45. Kh3 Nf2+ 46. Kg2 Ng4+ 47. Kh3 Nf2+ 48. Kg2 Nd3+ 49. Kf3 Nxf4 50. Kxf4 Qxb2 51. Kf5 Qxd4 52. Ke6 Qa4 53. Kxd5 Qxa2+ 54. Ke4 Qe6 55. Kf4 Qxe5+ 56. Kxe5 b4 57. Kd4 a5 58. Kd3 Kh7 59. h4 Kg6 60. g4 Kf6 61. Ke4 b3 62. Kd3 a4 63. Kc3 Ke5 64. Kd3 Kf4 65. g5 hxg5 66. hxg5 Kxg5 67. Kc3 Kf5 68. Kb2 g5 69. Ka3 g4 70. Kb2 g3 71. Ka3 g2 72. Kb2 g1=Q 73. Ka3 b2 74. Kb4 b1=Q+ 75. Ka5 Qa7# 0-1
2022.11.15 Titled Tue 15th Nov Early
1124907 Gjestemoen-VonHirsch, Andre (2322) Dehtiarov, Roman (2300) 1-0
1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nf3 Bd7 6. d4 exd4 7. Nxd4 Be7 8. Qf3 Nxd4 9. Bxd7+ Qxd7 10. Bxd4 c6 11. h3 O-O 12. O-O Rad8 13. Bxa7 c5 14. Bb6 Ra8 15. a4 Qe6 16. Nc3 Nd7 17. Nd5 Ne5 18. Qd1 Rac8 19. c4 Nc6 20. Qd2 Bf6 21. Rad1 Bg5 22. f4 Bh4 23. Qd3 f5 24. Rd2 Rfe8 25. Nc7 Rxc7 26. Bxc7 Nb4 27. Qxd6 Qxe3+ 28. Kh1 h6 29. Bb6 Be7 30. Qd7 Bf6 31. Rfd1 Bd4 32. Rxd4 cxd4 33. Bxd4 Qe7 34. Qxe7 Rxe7 35. Bc5 Re4 36. Bxb4 Rxf4 37. Rd8+ Kh7 38. Rd7 b6 39. Rb7 Rf1+ 40. Kh2 f4 41. Rxb6 Rf2 42. Bc5 Rb2 43. Kg1 Rb1+ 44. Kf2 g5 45. Kf3 Rb2 46. Kg4 Rxg2+ 47. Kf5 h5 48. Rb7+ Kh6 49. Bf8# 1-0
2022.11.15 Titled Tue 15th Nov Early
1125006 Rose, F (2091) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bd2 Bg7 16. Qc1 c5 17. d5 c4 18. b4 cxb3 19. axb3 Qc7 20. Nh2 Nc5 21. Bh6 a5 22. Qg5 Bxh6 23. Qxh6 Qe7 24. Re3 Qf8 25. Qg5 Qg7 26. Rf3 Nfd7 27. Ng4 Rf8 28. Qe7 f6 29. Qxg7+ Kxg7 30. Ne3 a4 31. b4 Nb3 32. Bxb3 axb3 33. Rb1 Ra3 34. Ne2 Rfa8 35. g4 Ra1 0-1
2022.11.15 Titled Tue 15th Nov Early
1125217 Dehtiarov, Roman (2300) Kaminski, V (2247) 1-0
1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Bxc3 8. bxc3 Bg4 9. h3 Bxf3 10. Qxf3 Nd7 11. a4 a5 12. Qg3 f6 13. f4 Qe7 14. Be3 b6 15. c4 Nc5 16. Qf2 Nd7 17. f5 Kh8 18. g4 c5 19. h4 Nb8 20. Kg2 Nc6 21. Rh1 Kg8 22. g5 Kf7 23. Rag1 Ke8 24. Kf1 Rd8 25. h5 Kd7 26. h6 gxh6 27. gxf6 Qxf6 28. Rxh6 Qf7 29. Qh4 Kc8 30. Rxc6 Rg8 31. Rh6 Rxg1+ 32. Bxg1 Rg8 33. Rxh7 Qe8 34. Qe7 Qc6 35. Qe6+ 1-0
2022.11.15 Titled Tue 15th Nov Early
1125406 Gonzalez, Francisco Silva (2037) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 Ba6 7. Bd3 d6 8. e4 O-O 9. Nf3 Nc6 10. Bg5 h6 11. Be3 Na5 12. Nd2 c5 13. f4 e5 14. fxe5 dxe5 15. d5 Ne8 16. Qh5 Nd6 17. Qxe5 Naxc4 18. Bxc4 Nxc4 19. Nxc4 Bxc4 20. Rd1 Re8 21. Qf5 Qh4+ 22. g3 Qxe4 23. Qxe4 Rxe4 24. Kf2 Rd8 25. d6 Re6 26. a4 Rf6+ 27. Kg2 Be2 28. Bf4 Bxd1 29. Rxd1 g5 30. Be5 Re6 31. Rd4 Kh7 32. Rf4 gxf4 33. Bf6 Rxf6 0-1
2022.11.15 Titled Tue 15th Nov Early
1125716 Artemenko, O (2246) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. a3 Bd6 5. e3 O-O 6. g4 Qe7 7. Nf3 Ne4 8. Bxd6 cxd6 9. Nxe4 dxe4 10. Nd2 f5 11. h4 d5 12. g5 f4 13. Qh5 g6 14. Qh6 Qg7 15. Qxg7+ Kxg7 16. c4 Nc6 17. Rc1 Bd7 18. b4 Rac8 19. Bh3 Rf7 20. Ke2 e5 21. Bxd7 f3+ 22. Kd1 Rxd7 23. cxd5 Rxd5 24. Rc5 Rcd8 25. Rxd5 Rxd5 26. Nxe4 exd4 27. Nf6 Re5 28. e4 a5 29. Rh3 axb4 30. axb4 h6 31. gxh6+ Kh8 32. Rxf3 Re6 33. Ng4 Ne5 34. Rf8+ Kh7 35. Nf6+ Kxh6 36. Nd5 Ng4 37. f3 Ne3+ 38. Nxe3 dxe3 39. Ke2 Rb6 40. Kxe3 Rxb4 41. Rb8 Kg7 42. Kf4 Rb1 43. Ke5 Rb5+ 44. Kd6 Rb3 45. f4 Rb4 46. e5 b5 47. Rb7+ Kg8 48. e6 Rxf4 49. e7 Kf7 50. Rb8 Rd4+ 51. Ke5 Re4+ 52. Kxe4 Kxe7 53. Rxb5 Kf6 54. Rg5 Kg7 55. Ke5 Kh6 56. Kd6 Kg7 57. Ke6 Kh6 58. Kf6 Kh7 59. Rxg6 Kh8 60. Kf7 Kh7 61. h5 Kh8 62. Rh6# 1-0
2022.11.15 Titled Tue 15th Nov Early
1125812 Dehtiarov, Roman (2300) Stankovic, Iv (2302) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. e5 Nd5 6. d3 d6 7. Ne4 Be7 8. b3 dxe5 9. fxe5 O-O 10. Bb2 Ne3 11. Qd2 Nf5 12. O-O-O a5 13. a4 Nfd4 14. Kb1 b5 15. axb5 Nxb5 16. d4 Nbxd4 17. Nxd4 cxd4 18. Bxd4 a4 19. Bb5 Nxd4 20. Qxd4 axb3 21. cxb3 Qa5 22. Ba4 Bb7 23. Nd6 Bd5 24. Nc4 Qb4 25. Nb6 Qa3 26. Nxd5 exd5 27. Qb2 Qc5 28. Rc1 Qe3 29. Rhd1 Rfb8 30. Qc2 Rxa4 31. Rd3 Qb6 0-1
2022.11.15 Titled Tue 15th Nov Early
1125928 Gedgafov, Chamal (2118) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Qb6 6. Qb3 c4 7. Qc2 Nc6 8. Nbd2 Nh5 9. Bg3 g6 10. e4 Bg7 11. exd5 exd5 12. Bxc4 Nxg3 13. hxg3 dxc4 14. Nxc4 Qc7 15. O-O O-O 16. Rae1 Be6 17. Ne3 Rfd8 18. Rd1 Ne7 19. c4 Rac8 20. b3 b5 21. Qb2 bxc4 22. bxc4 Nf5 23. Nxf5 Bxf5 24. Rc1 Bd3 25. Rfd1 Bxc4 26. Nd2 Bxd4 27. Qa3 Bc5 28. Qc3 Bd5 29. Nf3 Bxf2+ 30. Kxf2 Qxc3 31. Rxc3 Rxc3 0-1
2022.11.15 Titled Tue 15th Nov Early
1126143 Dehtiarov, Roman (2300) Hajiyev, K (2153) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O Nf6 8. e5 Nfd7 9. Be3 c5 10. Qd2 Nc6 11. g4 Bg6 12. Rad1 cxd4 13. Bxd4 Nxd4 14. Qxd4 Qb6 15. Qxb6 Nxb6 16. Nd4 Bc5 17. Nb3 Rc8 18. Bd3 Bxd3 19. cxd3 Bb4 20. Rc1 Kd7 21. Ne2 Na4 22. Nbd4 Bd2 23. Rxc8 Rxc8 24. Kg2 Nxb2 25. Rb1 Nxd3 26. Rxb7+ Rc7 27. Rb6 Nf4+ 28. Nxf4 Bxf4 29. Rd6+ Kc8 30. Rxa6 Bxe5 31. Nb5 Rb7 32. a4 Kd7 33. Kf3 h6 34. h4 g6 35. h5 gxh5 36. gxh5 Bc7 37. Kg4 Bb6 38. f4 f5+ 39. Kf3 Kc6 40. Nd4+ Kd7 41. Nb5 Rb8 42. Ke2 Rb7 43. Kd3 Bc7 44. Ke3 Bb6+ 45. Kf3 1/2-1/2
2022.11.15 Titled Tue 15th Nov Early
1126266 Dehtiarov, Roman (2300) Petrovic, Aleksa (2252) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. g3 Nf6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 e5 8. Ne2 Bh3 9. Be3 Be7 10. Qd2 O-O 11. Ng1 Be6 12. Bg2 f5 13. Ne2 g5 14. f4 gxf4 15. gxf4 Bh4+ 16. Ng3 Bd5 17. O-O-O Bxa2 18. b3 exf4 19. Bxf4 Qd4 20. c3 Qb6 21. Bd5+ Kh8 22. Qxa2 a5 23. Bxc6 Qxc6 24. Be5+ Bf6 25. Bxf6+ Rxf6 26. c4 a4 27. b4 a3 28. Rhf1 b5 29. Rxf5 Rxf5 30. Nxf5 Qf6 31. Ne3 bxc4 32. dxc4 Qf4 33. Qa1+ Kg8 34. Rg1+ Kf7 35. Qg7+ Ke6 36. Qg4+ Qxg4 37. Rxg4 a2 38. Nc2 a1=Q+ 39. Nxa1 Rxa1+ 40. Kb2 Rh1 41. Rh4 Re1 42. Rh6+ Ke5 43. Rxh7 c5 44. Re7+ 1-0
2022.11.15 Titled Tue 15th Nov Early
1126382 Thorhallsson, Simon (2171) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c6 5. d3 Be7 6. b3 O-O 7. Bb2 Nbd7 8. Nbd2 b6 9. e4 Bb7 10. Qe2 Re8 11. Rae1 c5 12. h3 d4 13. e5 Nd5 14. Ne4 Qc7 15. Nh2 Nxe5 16. f4 Ng6 17. f5 exf5 18. Rxf5 Ne3 19. Rxf7 Bxe4 20. Bxe4 Qxg3+ 21. Kh1 Kxf7 22. Rg1 Qxh3 23. c3 Bd6 24. cxd4 Qxh2+ 25. Qxh2 Bxh2 26. Kxh2 cxd4 27. Bxd4 Nc2 28. Rf1+ Kg8 29. Bd5+ Kh8 30. Bc3 Ne3 31. Rf7 Nxd5 32. Bxg7+ Kg8 33. Rb7 Re7 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1129460 Pranav, V (2548) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Be7 9. Kf1 O-O 10. Nc3 h6 11. Nf3 Bd6 12. h3 Re8 13. Be2 c5 14. d3 Bb7 15. Nd2 Nc6 16. Bf3 Qe7 17. Nde4 Nd7 18. Nxd6 Qxd6 19. Nb5 Qb8 20. Be4 Nf6 21. Nc3 Nd4 22. f3 Nh5 23. Kf2 f5 24. Bxb7 Qxb7 25. Re1 Qf7 26. Kg1 Qg6 27. Rf1 Nf4 28. Bxf4 exf4 29. Qd2 Re3 30. Kh1 Rae8 31. Rf2 Qg3 32. Raf1 R3e5 33. a3 a5 34. Rg1 R8e6 35. Rgf1 Kh7 36. Qd1 Rb6 37. Ne2 Nxe2 38. Rxe2 Rxe2 39. Qxe2 Rxb2 40. a4 Rb4 41. Qe5 Qg6 42. Qxc5 Rxa4 43. d4 Qf6 44. Rd1 Ra2 45. Kh2 a4 46. d5 Ra1 47. Rxa1 Qxa1 48. d6 Qf6 49. d7 Qg5 50. Kh1 Qf6 51. Qa5 Qg5 52. d8=Q Qg3 53. Qxf5+ Qg6 54. Qxg6+ Kxg6 55. Qd4 Kf5 56. Qxa4 g5 57. Qe4+ Kf6 58. c4 h5 59. c5 g4 60. c6 Kg5 61. c7 Kh4 62. c8=Q Kg3 63. Qe1# 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1129591 Dehtiarov, Roman (2300) Sipahioglu, I (2041) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 dxe4 6. Nxe4 Be7 7. Ne2 O-O 8. O-O Bd7 9. h3 Nxe4 10. dxe4 e5 11. c3 Be6 12. Qc2 Bc5 13. Be3 Bxe3 14. fxe3 Qg5 15. Rf3 Rad8 16. b3 a5 17. a4 Rd7 18. Kh2 Rfd8 19. Qc1 Rd2 20. Ng1 Qh5 21. Qf1 Rb2 22. Rd1 Rdd2 23. Rxd2 Rxd2 24. Rf2 Rxf2 25. Qxf2 Bxb3 26. g4 Qh6 27. Qb2 Qe6 28. Nf3 f6 29. Nd2 Bxa4 30. Qxb7 Qd7 31. Nc4 h5 32. Nb6 Qd2 33. Nxa4 Qxe3 34. Qc8+ Kf7 35. Qxc7+ Ne7 36. Qc4+ Kg6 37. Nc5 Qf4+ 38. Kh1 Qc1+ 39. Qf1 Qxc3 40. Nd7 Kf7 41. Qb1 a4 42. Qa2+ Qb3 43. Qa1 Nc6 44. Nc5 Nd4 45. Nxb3 axb3 46. Qb2 Kg6 47. Bf1 hxg4 48. hxg4 Kg5 49. Bc4 Kxg4 50. Bxb3 Kf4 51. Bd5 g5 52. Qf2+ Nf3 53. Kg2 g4 54. Be6 f5 55. Bxf5 Kg5 56. Qe3+ Kh4 57. Qh6# 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1129645 Dehtiarov, Roman (2300) Kovalenko, I (2674) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d6 8. Nc3 Nf6 9. d3 O-O 10. Qe1 e6 11. Bd2 Rb8 12. Qh4 Nd7 13. Qxd8 Rxd8 14. Nb5 Nf8 15. e5 dxe5 16. fxe5 Bd7 17. Nd6 Bc6 18. Bc3 b5 19. b4 Bxf3 20. Rxf3 Rxd6 21. bxc5 Rc6 22. d4 g5 23. Raf1 Rb7 24. Ba5 Rc8 25. c3 Ng6 26. g3 h6 27. Bb4 a6 28. Ba5 Rd7 29. R3f2 g4 30. Kg2 h5 31. h4 Bxe5 32. dxe5 Rxc5 33. Bb6 Rxc3 34. Re1 Rc6 35. Ba5 Rc5 36. Rfe2 Rdd5 37. Bb4 Rc4 38. a3 Kg7 39. Bd6 Rc3 40. Rf1 Rdd3 41. Ref2 Rxg3+ 42. Kh1 Rh3+ 43. Kg1 Rcg3+ 44. Rg2 Rxg2+ 45. Kxg2 Nxh4+ 46. Kg1 Nf5 47. Bb4 Re3 48. Kg2 Kg6 49. Rc1 Rxe5 50. Rc8 Re2+ 51. Kf1 Ng3+ 52. Kg1 h4 53. Rg8+ Kf5 54. a4 h3 55. Rh8 Rg2# 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1129763 Walentukiewicz, M (2088) Dehtiarov, Roman (2300) 0-1
1. g3 Nf6 2. Bg2 d5 3. c4 e6 4. cxd5 exd5 5. Nf3 c6 6. O-O Bd6 7. d3 O-O 8. Nc3 Re8 9. e4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bc7 13. Nxg6 hxg6 14. f4 Nbd7 15. e5 Nh7 16. d4 f6 17. Kh1 Nhf8 18. b4 fxe5 19. dxe5 g5 20. fxg5 Bxe5 21. Qd3 Ne6 22. h4 Qe7 23. Rb1 Rf8 24. Bd2 Nb6 25. Rxf8+ Rxf8 26. Re1 Bc7 27. Qg6 Re8 28. b5 Nc4 29. Nxd5 cxd5 30. Bxd5 Ne5 31. Qf5 Qd6 32. Be4 Ng6 33. Qf2 Rf8 34. Qg1 Qxd2 35. Bxg6 Rf2 36. Qg3 Rh2+ 37. Kg1 Bxg3 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1129869 Terry, R (2516) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. cxd4 Ne6 8. d5 Ncd4 9. Nxd4 Nxd4 10. Qe4 c5 11. Bd3 g6 12. O-O Bg7 13. Nc3 O-O 14. d6 Rb8 15. Nd5 Nc6 16. f4 b6 17. Bb5 Nd4 18. Ne7+ Kh8 19. Bc4 Bb7 20. Bd5 Bxd5 21. Qxd5 f6 22. Bd2 Nc6 23. Nxc6 dxc6 24. Qe4 f5 25. Qc4 Qd7 26. Bc3 Rfe8 27. Rfd1 Re6 28. a4 Rbe8 29. a5 g5 30. g3 gxf4 31. gxf4 Bh6 32. Kh1 Rg8 33. Rg1 Rxg1+ 34. Rxg1 Qe8 35. Rd1 Qh5 36. Rf1 Re8 37. e6+ Kg8 38. e7+ 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1130004 Dehtiarov, Roman (2300) Kirillov, Dmitry (2195) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. c3 Qc7 11. d4 b5 12. Bd3 Bb7 13. O-O a6 14. Bf4 c5 15. Bg3 c4 16. Bc2 O-O 17. f4 Rfe8 18. a3 Rad8 19. Bh4 Be7 20. Rae1 Ba8 21. Qe3 Qb7 22. Qh3 h6 23. Rf2 Nd5 24. Nxf7 Bxh4 25. Nxh6+ gxh6 26. Qxh4 Qe7 27. Qxh6 Qg7 28. Qh4 Ne7 29. Re3 Ng6 30. Bxg6 Rf8 31. Rg3 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1130136 Zemlyanskii, Ivan (2237) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. Nc3 a6 8. Ne5 b5 9. cxd5 cxd5 10. e4 Bb7 11. exd5 Nxd5 12. Qb3 Nxc3 13. bxc3 Bxg2 14. Kxg2 Bf6 15. Bf4 Nd7 16. a4 bxa4 17. Qxa4 Nxe5 18. dxe5 Bxe5 19. Rfd1 Qf6 20. Bxe5 Qxe5 21. c4 h6 22. Rac1 Rfc8 23. Rd7 Rc5 24. Kg1 a5 25. Rcd1 Qe4 26. R1d4 Qc6 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. Qc2+ f5 30. Rd4 a4 31. g4 a3 32. gxf5 exf5 33. Rf4 Qg6+ 34. Kf1 Qf6 35. Kg2 Qg5+ 36. Kf3 Qh5+ 37. Kg3 Qg5+ 38. Kf3 Qf6 39. Kg3 Qb2 40. Qd3 Qe5 41. Qxa3 g5 42. Qa7+ Rc7 43. Qd4 Qxf4+ 44. Qxf4 gxf4+ 45. Kxf4 Rxc4+ 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1130205 Eljanov, P (2706) Dehtiarov, Roman (2300) 1-0
1. c4 e5 2. d3 Nc6 3. g3 f5 4. Bg2 Nf6 5. Nf3 Bc5 6. a3 a5 7. O-O d6 8. e3 O-O 9. Nc3 Ba7 10. b4 axb4 11. axb4 Nxb4 12. Nb5 Na6 13. d4 e4 14. Nd2 Bb8 15. d5 c6 16. Nd4 c5 17. Nb5 Nc7 18. Rxa8 Nxa8 19. f3 exf3 20. Nxf3 Nc7 21. Nc3 Qe7 22. Nh4 g6 23. Qc2 Re8 24. e4 Nxe4 25. Nxe4 fxe4 26. Bb2 b5 27. Rf4 b4 28. Ba1 Ba6 29. Rxe4 Qf7 30. Qb2 Re5 31. Rxe5 dxe5 32. Qxe5 Kf8 33. Qh8+ Ke7 34. Qxb8 Kd7 35. Bh3+ Kd6 36. Qd8+ 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1130301 Dehtiarov, Roman (2300) Aditya, Mittal (2486) 0-1
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Qe1 Nge7 10. Bd2 a6 11. Qh4 h6 12. Rae1 O-O-O 13. a3 g5 14. Qg3 Nd4 15. fxg5 hxg5 16. Nxd4 Bxd4+ 17. Be3 Be5 18. Qf3 g4 19. Qxg4 Rdg8 20. Qf3 Bxh2+ 21. Kf2 Bg3+ 22. Ke2 Bxe1 23. Kxe1 Ng6 24. d4 Nh4 25. Qxf7 Nxg2+ 26. Kd2 Qxf7 27. Rxf7 Nxe3 28. Kxe3 Rh3+ 29. Kd2 cxd4 30. Ne2 Rg2 31. Ke1 Rh1+ 32. Rf1 Rxf1+ 33. Kxf1 Rg4 34. Nxd4 Rxe4 35. c3 d5 36. Kf2 Kd7 37. Kf3 Kd6 38. Nc2 Rh4 39. Ke3 Rh2 40. Kd3 e5 41. c4 dxc4+ 42. Kc3 b5 43. a4 Rxc2+ 44. Kxc2 bxa4 45. Kd2 Kc5 46. Ke3 Kb4 47. Kd2 e4 48. Kc1 e3 49. Kc2 a5 50. Kc1 Kb3 51. Kd1 Kxb2 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1130435 Omariev, M (2304) Dehtiarov, Roman (2300) 1-0
1. g4 d5 2. Bg2 c6 3. h3 g6 4. d4 Bg7 5. Nf3 Nf6 6. c3 O-O 7. Bf4 h5 8. Nbd2 Na6 9. Ne5 Nc7 10. Ndf3 Ne6 11. Be3 Qb6 12. Qc2 Qc7 13. O-O-O b5 14. Nxg6 fxg6 15. Qxg6 Ne4 16. Ne5 Nf4 17. Bxf4 Rxf4 18. gxh5 Qd6 19. Bxe4 dxe4 20. Qg3 Qh6 21. e3 Rf8 22. Rdg1 Bf5 23. Rg2 Kh8 24. Rhg1 Rg8 25. Nf7+ Kh7 26. Nxh6 Bxh6 27. Qe5 e6 28. Rxg8 Rxg8 29. Rxg8 Kxg8 30. Qc7 Bxh3 31. Qc8+ Kg7 32. Qxc6 Bf5 33. Qxb5 Bg5 34. Qd7+ Kh6 35. Qe8 Bh4 36. c4 Bxf2 37. Kd2 Bg3 38. c5 Bc7 39. c6 Ba5+ 40. Kc2 Kg5 41. Qh8 1-0
2022.11.12 chess.com SpeedChess Q2Sw
1130515 Dehtiarov, Roman (2300) Ladan, Nicholas (2091) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. O-O Bg7 6. c3 d6 7. d4 b5 8. Bb3 exd4 9. cxd4 Na5 10. Nc3 Ne7 11. h3 Nxb3 12. Qxb3 O-O 13. Be3 Bb7 14. d5 c5 15. dxc6 Nxc6 16. Nd5 Na5 17. Qd1 Nc4 18. Bd4 Bxd5 19. Bxg7 Kxg7 20. Qxd5 Qf6 21. b3 Ne5 22. Nd4 Rac8 23. Rac1 Rfe8 24. Rxc8 Rxc8 25. f4 Nd7 26. e5 dxe5 27. fxe5 Qe7 28. e6 Nf6 29. Qg5 Rc5 30. Nf5+ Rxf5 31. Rxf5 h6 32. Qg3 Qxe6 33. Rf1 Ne4 34. Qf4 Nd6 35. Kh1 Nf5 36. Qf3 Qe5 37. Kg1 Qd4+ 38. Kh2 Qe5+ 39. Kg1 Qd4+ 40. Qf2 Qe5 41. Re1 Qd6 42. Qb2+ Kh7 43. Qf2 h5 44. Rf1 h4 45. Re1 Qf6 46. Re4 Qa1+ 47. Kh2 Qf6 48. Re1 Qd6+ 49. Kg1 Qf6 50. Qe2 Qd4+ 51. Qf2 Qf6 1/2-1/2
2022.11.12 chess.com SpeedChess Q2Sw
1130572 Dehtiarov, Roman (2300) Matamoros Franco, C (2451) 0-1
1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ne2 Be7 7. O-O O-O 8. f4 b5 9. e5 Nd7 10. c3 a5 11. Nf3 b4 12. Be3 a4 13. a3 bxa3 14. bxa3 Ba6 15. g4 Rb8 16. Ng3 Rb3 17. Qc2 Qa5 18. Bd2 Qb5 19. Ne1 Rb2 20. Qd1 Qb3 21. Qxb3 axb3 22. Be3 c4 23. d4 Nb6 24. Rf2 Rxf2 25. Kxf2 Na4 26. Bd2 Na7 27. Ne2 Nb5 28. f5 b2 29. Rd1 Nxa3 30. g5 b1=Q 31. Rxb1 Nxb1 32. Bc1 Ba3 33. Be3 Nbxc3 34. Nf4 Nd1+ 35. Ke2 Nxe3 36. Kxe3 Bc1+ 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1130685 Alahakoon, I (1984) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 e6 7. Bd3 Bd6 8. O-O O-O 9. a3 Qe7 10. h3 Bh5 11. Qe1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. f4 Qe7 16. g4 Bxg4 17. hxg4 Nxg4 18. Rf3 f5 19. Rh3 g6 20. Nf3 Rfe8 21. Ng5 h6 22. Qh4 Qg7 23. Nf3 Qxa1+ 24. Kg2 Nxe3+ 25. Kg3 Ng4 26. Ne5 Qg1+ 27. Kf3 Rxe5 28. fxe5 Nxe5+ 29. Ke2 Re8 30. Kd2 Nxd3 31. Rxd3 Kg7 32. Rxd5 Qe3+ 33. Kd1 Qf3+ 34. Kd2 Qxd5+ 0-1
2022.11.12 chess.com SpeedChess Q2Sw
1130761 Dehtiarov, Roman (2300) Novik, Ma (2412) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. c3 Bd6 12. d4 a6 13. O-O Bb7 14. a4 O-O 15. Bf4 b4 16. Bg3 c5 17. dxc5 Qxc5 18. Nxf7 Qc6 19. f3 Bc5+ 20. Kh1 Rxf7 21. Bxe6 Re8 22. Bxf7+ Kxf7 23. Qc4+ Qd5 24. Qf4 bxc3 25. Rad1 Qc6 26. bxc3 Kg8 27. Rfe1 Rf8 28. Qc4+ Kh8 29. Rd3 h6 30. Re6 Qc8 31. Re1 a5 32. Qb3 Ba6 33. Rd2 Nh5 34. Bf2 Bxf2 35. Rxf2 Nf4 36. Rd2 Bc4 37. Qb6 Nd3 38. Red1 Rd8 39. h3 Nf2+ 40. Qxf2 Rf8 41. Qd4 Qc7 42. Qd6 Qb7 43. Qxf8+ Kh7 44. Qf5+ Kh8 45. Rd8+ Bg8 46. Rxg8+ Kxg8 47. Rd8# 1-0
2022.11.08 Titled Tue 8th Nov Early
1133322 Dehtiarov, Roman (2300) Fajdetic, H (2151) 1-0
1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Bg2 Be7 7. Ne2 O-O 8. O-O Rb8 9. N2c3 b6 10. Be3 Bb7 11. Qd2 a6 12. Rad1 Ng4 13. h3 Nxe3 14. Qxe3 Nf6 15. Rfe1 c5 16. d4 Nxe4 17. Nxe4 Qc7 18. c3 Rfd8 19. dxc5 Bxe4 20. Qxe4 Qxc5 21. Bf1 b5 22. a3 Bf6 23. Qf3 a5 24. Rxd8+ Rxd8 25. Qb7 b4 26. axb4 axb4 27. Qxb4 Qxb4 28. cxb4 Bxb2 29. b5 Rd2 30. b6 Bd4 31. b7 Bxf2+ 32. Kh1 Bxg3 33. Rc1 g6 34. Rc8+ Kg7 35. b8=Q Bxb8 36. Rxb8 h5 37. Bg2 f5 38. Kg1 g5 39. Rb6 Kf6 40. Rb4 g4 41. hxg4 hxg4 42. Kh2 e5 43. Kg1 Kg5 44. Rb5 Kf4 45. Bb7 Re2 46. Bc8 Re3 47. Rb4+ Re4 48. Rb5 Re2 49. Kf1 Rc2 50. Bd7 Rd2 51. Be6 Rd6 52. Bc8 Rd8 53. Bb7 e4 54. Kf2 Rd2+ 55. Kf1 Kf3 56. Rb3+ Kf4 57. Rb5 Rd8 58. Kf2 g3+ 59. Kg1 Kf3 60. Rxf5+ Kg4 61. Re5 Kf3 62. Bxe4+ Kf4 63. Re7 Rd1+ 64. Kg2 Re1 65. Rf7+ Kg5 66. Bf3 Re5 67. Ra7 Kg6 68. Kxg3 Rg5+ 69. Kf4 Rf5+ 70. Ke3 Rf6 71. Be4+ Kg5 72. Ra5+ Kh6 73. Ra1 Kg7 74. Rg1+ Kf7 75. Kd4 Ke7 76. Bd5 Rf4+ 77. Ke5 Rf2 78. Rg7+ Kf8 79. Ra7 Re2+ 80. Be4 Re1 81. Kf6 Rf1+ 82. Bf5 Ke8 83. Ra8# 1-0
2022.11.08 Titled Tue 8th Nov Early
1133524 Dehtiarov, Roman (2300) Ter Sahakyan, S (2605) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bb4 7. Bd2 Ne7 8. Be2 O-O 9. a3 Ba5 10. O-O Nd7 11. Qg3 f5 12. exd5 exd5 13. Nb1 Bc7 14. Bf4 Bxf4 15. Qxf4 Ng6 16. Qd2 f4 17. d4 Qg5 18. Bf3 Nh4 19. Qd3 h5 20. Nd2 Rf6 21. Kh1 Raf8 22. Rae1 Rg6 23. Rg1 Nf6 24. c4 Ng4 25. Re2 Kh8 26. cxd5 cxd5 27. Qb3 Nf6 28. Re5 Qh6 29. Bxd5 Ng4 30. Re2 Nf5 31. Bf3 Nxd4 32. Qd3 Nxe2 33. Qxe2 Re6 34. Qf1 Ne5 35. Qd1 Nd3 36. Qf1 Rd8 37. Ne4 Qg6 38. Nc3 Re1 39. Qxe1 Nxe1 40. Rxe1 Qc2 41. Ne4 Qxb2 42. Ng5 Qc3 43. Re2 Rd1+ 44. Kh2 Rd8 45. Nf7+ Kg8 46. Nxd8 Qxa3 47. Bd5+ Kf8 48. Ne6+ Ke7 49. Nxf4+ Kd6 50. Bf3 b5 51. g3 h4 52. Kg2 hxg3 53. fxg3 b4 54. Re6+ Kc7 55. Re7+ Kd6 56. Re6+ Kd7 57. Bg4 Kc7 58. Re7+ Kd6 59. Re6+ Kc5 60. Re5+ Kd4 61. Re2 b3 62. Bf5 Qc5 63. Be4 Kc3 64. Bf3 Qc4 65. Re3+ Kd2 66. Re2+ Kc3 67. Re3+ Kb2 68. Re2+ Ka3 69. Bd5 Qd4 70. Rf2 a5 71. Rf3 a4 72. Rf2 g5 0-1
2022.11.08 Titled Tue 8th Nov Early
1133627 Andrews, T (2188) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 Bxe3 8. Nxe3 d6 9. Be2 O-O 10. O-O Be6 11. f4 g6 12. Bf3 Rad8 13. Nd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 Rxd5 17. Ne4 Rxd1 18. Nxf6+ Kg7 19. Nh5+ gxh5 20. Raxd1 Re8 21. Rfe1 Rc8 22. Rd5 h6 23. Rxh5 Rd8 24. Re2 Rd1+ 25. Kf2 Ra1 26. a3 Rd1 27. Rh3 a5 28. g4 a4 29. Rhe3 Na5 30. Re4 b5 31. Re7 c6 32. Rc7 Rd6 33. h4 Nc4 34. Ree7 Rf6 35. Kg3 h5 36. g5 Rf5 37. Rxc6 Nxb2 38. g6 Nc4 39. gxf7 Nxa3 40. f8=Q+ Kxf8 41. Rb7 Kg8 42. Rc8+ Rf8 43. Rxf8+ Kxf8 44. f5 Nb1 45. Rxb5 Nxc3 46. Ra5 Ke7 47. Kf4 Kd6 48. Kg5 Ke7 49. Kg6 Kf8 50. f6 Ke8 51. Ra8+ Kd7 52. f7 Nd5 53. f8=Q a3 54. Rd8+ Kc6 55. Qd6+ 1-0
2022.11.08 Titled Tue 8th Nov Early
1133786 Goldin, R (2294) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. e3 d5 3. b4 e6 4. a3 Bd6 5. Bb2 O-O 6. c4 c6 7. d3 a5 8. b5 Bd7 9. cxd5 cxd5 10. Nc3 Qe7 11. Qb3 h6 12. Be2 b6 13. O-O Bc8 14. e4 Nbd7 15. Qa2 Bb7 16. Nd2 Nc5 17. exd5 exd5 18. Rfe1 Qc7 19. Nf3 Rfe8 20. g3 Rad8 21. Nd4 Be5 22. Nf3 d4 23. Ne4 Nfxe4 24. dxe4 Bxe4 25. Nxe5 Qxe5 26. Bc4 Qf6 27. Rad1 Qf3 0-1
2022.11.08 Titled Tue 8th Nov Early
1134020 Dehtiarov, Roman (2300) Gracia Alvarez, Gerardo Antonio (2222) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. e5 d5 9. Nxd4 cxd4 10. Ne2 Ne7 11. Qe1 Nc6 12. Qf2 f6 13. Nxd4 Nxd4 14. Qxd4 O-O 15. b3 fxe5 16. fxe5 Rxf1+ 17. Bxf1 Qc7 18. Bb2 Bd7 19. Bd3 Rf8 20. h3 Bc6 21. Rf1 Rxf1+ 22. Bxf1 Qa5 23. a3 Bf8 24. b4 Qa4 25. Bd3 a5 26. Qg4 Kf7 27. Qf3+ Ke8 28. Qf6 Bd7 29. b5 b6 30. Kh1 Bxa3 31. Qh8+ Bf8 32. Qxh7 Bxb5 33. Bxg6+ Kd8 34. Qf7 Be7 35. Qxe6 Bc6 36. Bf5 1-0
2022.11.08 Titled Tue 8th Nov Early
1134226 Dominguez Perez, L (2743) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d6 7. c3 a6 8. a4 Be6 9. Bxe6 fxe6 10. b4 Ba7 11. Nbd2 Qe7 12. Re1 Nh5 13. Nf1 Nf4 14. Be3 Bxe3 15. fxe3 Ng6 16. Ra2 d5 17. Ng3 d4 18. exd4 exd4 19. Nxd4 Nxd4 20. cxd4 Qxb4 21. Ne2 Qd6 22. Qb3 b6 23. Rc2 Kh8 24. Rec1 Nf4 25. Nxf4 Qxd4+ 26. Kh2 Rxf4 27. Rxc7 Qe5 28. Kh1 Raf8 29. Rc8 b5 30. axb5 axb5 31. Qb4 Kg8 32. Kg1 Rf1+ 33. Rxf1 Rxc8 34. Rb1 Qc5+ 35. Qxc5 Rxc5 36. Kf2 e5 37. Ke3 Kf7 38. g4 Ke6 39. g5 Ke7 40. h4 Ke6 41. h5 Ke7 42. Rb2 Ke6 43. Ra2 Kd6 44. Ra8 Rc7 45. Rb8 Kc6 46. d4 exd4+ 47. Kxd4 Rd7+ 48. Ke5 Re7+ 49. Kf5 Rf7+ 50. Ke6 Rb7 51. Rxb7 Kxb7 52. Kf7 b4 53. e5 b3 54. e6 b2 55. e7 b1=Q 56. e8=Q Qf5+ 57. Kxg7 Qxg5+ 58. Kxh7 Qf5+ 59. Qg6 Qf4 60. h6 Kc8 61. Kh8 1-0
2022.11.08 Titled Tue 8th Nov Early
1134364 Dehtiarov, Roman (2300) Mazurkiewicz, M (2163) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg4 6. Be2 e6 7. O-O d5 8. e5 Nfd7 9. Na4 Qa5 10. b3 c5 11. Bd2 Qc7 12. Be3 Bxf3 13. Bxf3 cxd4 14. Bxd4 Nc6 15. c3 b5 16. Nb2 Nxd4 17. cxd4 g6 18. Nd3 Qb6 19. Nf2 Ba3 20. Qd2 Rc8 21. Rad1 a5 22. Ng4 h5 23. Ne3 Bb4 24. Qf2 Rc3 25. Nxd5 exd5 26. Bxd5 O-O 27. f5 Nxe5 28. fxg6 Nxg6 29. Qf5 Kg7 30. Kh1 f6 31. Rde1 Ne7 32. Qxh5 Nxd5 33. Qxd5 Qd6 34. Qxb5 Rh8 35. g3 Rxh2+ 36. Kxh2 Qxg3+ 37. Kh1 Qh3+ 38. Kg1 Rg3+ 39. Kf2 Qg2# 0-1
2022.11.08 Titled Tue 8th Nov Early
1134529 Forgacs, Attila Jr. (2286) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Rb8 9. d3 d6 10. c3 Bg4 11. Nbd2 Re8 12. h3 Bh5 13. Nf1 Bg6 14. g4 h6 15. Ng3 Bf8 16. Nh4 Bh7 17. Nhf5 Ne7 18. axb5 axb5 19. Ra7 Nxf5 20. exf5 d5 21. Qf3 Bc5 22. Ra2 c6 23. Be3 d4 24. Bd2 Nd5 25. Bxd5 cxd5 26. Rea1 dxc3 27. bxc3 Qe7 28. Ra6 e4 29. dxe4 dxe4 30. Qf4 f6 31. Re6 Qd8 32. Raa6 Rxe6 33. Rxe6 Kh8 34. Nxe4 Bf8 35. Be3 Bg8 36. Ra6 Qd1+ 37. Kh2 Re8 38. Ng3 Bd5 39. Ra7 Bg8 40. Qc7 Re7 41. Qb8 Rxa7 42. Qxa7 Bd5 43. Qb8 Qf3 44. Qxf8+ Kh7 45. Ne4 Bxe4 46. Kg1 Qg2# 0-1
2022.11.08 Titled Tue 8th Nov Early
1134716 Ilkhomi, Jaloliddin (2145) Dehtiarov, Roman (2300) 1/2-1/2
1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 O-O 6. Ngf3 c5 7. c3 Nc6 8. Bd3 Qe7 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 f5 12. exf6 Nxf6 13. Ne5 Bd7 14. Qe2 a6 15. O-O b5 16. e4 Nxe5 17. Bxe5 Bc6 18. exd5 exd5 19. Rfe1 Rae8 20. f4 Ne4 21. Bxe4 dxe4 22. Rad1 Rd8 23. Qe3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. h3 Qd5 27. Kh2 g6 28. b4 Kf7 29. bxc5 Qd3 30. Bd4 Qxe3 31. Bxe3 Ke6 32. g4 Kd5 33. Bd4 Kc4 34. Kg2 Kd3 35. Kf2 Bd7 36. a3 a5 37. Ke1 a4 38. Kf2 Kd2 39. c6 Bxc6 40. f5 gxf5 41. gxf5 Bd7 42. f6 Be6 43. h4 Bf7 44. Bc5 Be6 45. Bd4 Bf7 46. Bb6 h5 47. Ba7 Kxc3 48. Ke3 b4 49. Bd4+ Kc4 50. axb4 Kxb4 51. Kxe4 Kc4 52. Be5 a3 53. Kf5 Kd5 54. Ba1 a2 55. Kg5 Ke6 56. Kh6 Kf5 57. Kg7 Ke6 58. Bb2 Be8 59. Bc3 Bf7 60. Ba1 Be8 61. Kf8 Bf7 62. Bd4 Bg6 63. Kg7 Be8 64. Kh6 Kd5 65. Bb2 Bf7 66. Kg5 Ke6 67. Kf4 Kd5 68. Kf5 Kd6 69. Ba3+ Kd5 70. Bb2 Be8 71. Ba1 Bf7 72. Kf4 Ke6 73. Ke4 Bg6+ 74. Kf4 Kf7 75. Kg5 Bb1 76. Bb2 Bg6 77. Ba1 Bb1 78. Kxh5 Bc2 79. Kg5 Bb1 80. h5 Bc2 81. Kf4 Bb1 82. Bb2 Bc2 83. Ke3 Bb1 84. Kd2 Bf5 85. Ke3 Bg4 86. h6 Bf5 87. Kf4 Bb1 88. Ba1 Bc2 89. Ke5 Bb1 90. Kd6 Bc2 91. Kc5 Bb1 92. Kd6 Bh7 93. Kd5 Kg6 94. Kd6 Bg8 95. Ke7 Kxh6 96. Kf8 Bb3 97. Ke7 Kg6 98. Bb2 Bf7 99. Ba1 Bb3 100. Bd4 Bf7 101. Kd6 Bb3 102. Kc5 Bf7 103. Kb4 Kf5 104. Ka3 Ke4 105. Ba1 Kd3 106. Kb2 Kd2 107. Ka3 Kc2 108. Be5 Kb1 109. Kb4 Bg6 110. Kc5 Bf7 111. Kd6 Bh5 112. Ke7 Bg6 113. Kd8 Bf7 114. Kc7 Bh5 115. Kc6 Kc2 116. Kd5 Kd3 117. Ke6 Ke4 118. Ba1 Kd3 119. Ke7 Kc2 120. Kf8 Kb1 121. Be5 Bg6 122. Kg7 Be8 123. Kh6 a1=Q 124. Bxa1 Kxa1 125. Kg7 Bh5 126. Kh6 Be8 127. Kg7 Bh5 128. Kf8 Kb2 129. Ke7 Kc3 130. Ke6 Kd4 131. f7 Bxf7+ 1/2-1/2
2022.11.08 Titled Tue 8th Nov Early
1134797 Dehtiarov, Roman (2300) Cella, G (1894) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Nb1 Ba6 8. d3 c4 9. O-O cxd3 10. cxd3 Qb6 11. b3 c5 12. Na3 Ne7 13. Ne5 Nc6 14. Nac4 Qc7 15. Nxc6 Qxc6 16. Bd2 Bxc4 17. bxc4 Bd6 18. Rb1 O-O 19. Qb3 Rab8 20. Qa3 Rxb1 21. Rxb1 Rb8 22. Rxb8+ Bxb8 23. Qa5 Qb6 24. Qa4 Qb1+ 25. Kf2 Bd6 26. Qb3 Qxb3 27. axb3 f6 28. Kf3 Kf7 29. g4 g6 30. h4 f5 31. g5 Bc7 32. Ke2 Ke7 33. Kd1 Kd6 34. Kc2 Kc6 35. Kb2 Kb6 36. Ka3 Ka6 37. Ka4 Bb6 38. e5 Kb7 39. b4 Kc6 40. Be1 Kb7 41. bxc5 Bxc5 42. Kb5 Bb6 43. c5 a6+ 44. Kc4 Ba7 45. Bf2 Kc6 46. Bxd4 a5 47. Be3 a4 48. d4 a3 49. Kb3 Kd5 50. Kxa3 Ke4 51. c6 Bb6 52. d5 1-0
2022.11.08 Titled Tue 8th Nov Early
1134965 Dehtiarov, Roman (2300) Rodriguez Fontecha, M (2309) 0-1
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bg2 Bc5 7. Ne2 Bg4 8. O-O O-O 9. h3 Bh5 10. g4 Bg6 11. Ng3 Re8 12. Nb3 Bb6 13. Qe2 Qe7 14. Be3 Nc6 15. c3 Red8 16. Rfd1 Rxd1+ 17. Rxd1 Rd8 18. Nf5 Rxd1+ 19. Qxd1 Qd8 20. Qe2 Ne8 21. Bxb6 axb6 22. Ne3 f6 23. Nd5 Bf7 24. h4 Qd6 25. h5 Nd8 26. Ne3 Ne6 27. Nf5 Qd7 28. Qd2 Qxd2 29. Nxd2 Kf8 30. Bf1 Ng5 31. f3 Bxa2 32. b3 g6 33. hxg6 hxg6 34. Ne3 c6 35. Nc2 c5 36. Kf2 Nc7 37. Na3 Ke7 38. Nac4 b5 39. Nb2 Nge6 40. Ke1 b4 41. cxb4 cxb4 42. Nd3 Nd4 43. Nc1 Bb1 44. Nxb1 Nxf3+ 45. Kf2 Nd4 46. Nd2 Nce6 47. Ne2 Nc2 48. Nc1 Nc5 49. Nd3 Na6 50. Nb2 Nd4 51. Nd3 Kd6 52. Ke1 f5 53. gxf5 gxf5 54. exf5 Nxf5 55. Bg2 Kc7 56. Be4 Nd4 57. Kd1 b6 58. Nxe5 Kd6 59. Nd3 Nb5 60. Kc2 Nc3 61. Bg2 Na2 62. Nc4+ Kc7 63. Kb2 Nc3 64. Kc2 Ne2 65. Kd2 Nd4 66. Ke3 Nxb3 67. Nf4 Nbc5 68. Nd5+ Kc6 69. Ne5+ Kb5 70. Bf1+ Ka5 71. Nc6+ Ka4 72. Nxb6+ Ka3 73. Na5 Na4 74. Nd5 N6c5 75. Bc4 b3 76. Nc6 b2 77. Bd3 Nxd3 78. Nd4 b1=Q 79. Nc3 Qg1+ 80. Kd2 Qg2+ 81. Kxd3 Qg6+ 82. Kd2 Nxc3 83. Kxc3 Ka4 84. Kc4 Ka5 85. Kc5 Ka6 86. Kc4 Kb6 87. Kd5 Qg5+ 88. Kc4 Qg2 89. Kd3 Qh3+ 90. Kc4 Qf1+ 91. Kd5 Qh1+ 92. Kc4 Kc7 93. Kc5 Qg1 94. Kd5 Qg2+ 95. Kc5 Qg5+ 96. Kc4 Qc1+ 97. Kd5 Qb1 98. Ne6+ Kd7 99. Nd4 Ke7 100. Ke5 Kf7 101. Kd5 Kf6 102. Kc5 Qa1 103. Kd5 Qa8+ 104. Kc5 Ke5 105. Nc6+ Ke4 106. Kd6 Qf8+ 107. Kd7 Kd5 108. Ne7+ Kc5 109. Ke6 Qe8 110. Kf6 Kd6 111. Nf5+ Kd5 112. Ng7 Qf8+ 113. Kg6 Ke5 114. Kh6 Qh8+ 115. Kg6 Qf8 116. Nh5 Qg8+ 117. Ng7 Qd8 118. Kh7 Qd3+ 119. Kg8 Kf6 120. Nh5+ Kg5 121. Ng7 Kg6 122. Ne6 Qd5 123. Kf8 Qd6+ 0-1
2022.11.01 Titled Tue 1st Nov Early
1139800 Dehtiarov, Roman (2300) Barbashin, I (2169) 1-0
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 O-O 8. Be2 Nc6 9. O-O e5 10. d5 Ne7 11. Qd2 Nf5 12. Rad1 Re8 13. c5 Nxe3 14. Qxe3 Nd7 15. Bc4 e4 16. Nd2 f5 17. d6+ Kh8 18. Nd5 cxd6 19. cxd6 Rf8 20. Nc7 Rb8 21. Ne6 Qf6 22. Nxf8 Bxf8 23. Nb3 Bxd6 24. Rd5 Nb6 25. Rxd6 Qxd6 26. Qc3+ 1-0
2022.11.01 Titled Tue 1st Nov Early
1140008 Dehtiarov, Roman (2300) Balkum, A (2107) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 Nh6 9. d4 a6 10. Nc3 cxd4 11. Nxd4 O-O 12. Be3 f6 13. exf6 Bxf6 14. Nf3 e6 15. Bf2 Bd7 16. Re1 Rc8 17. Qd2 Nf5 18. Ne5 Nd6 19. Bd4 Nc4 20. Qf2 Nxb2 21. Nxd5 exd5 22. Bxb2 Bf5 23. c3 Bxe5 24. Rxe5 Re8 25. Rae1 Rxe5 26. Rxe5 d4 27. cxd4 Rc2 28. Re2 Qc7 29. h3 Kf7 30. g4 Bd3 31. Rd2 Rxd2 32. Qxd2 Qc2 33. Qxc2 Bxc2 34. Kf2 Ke6 35. Kg3 Bb1 36. a3 Be4 37. Kh4 h6 38. Bc3 Bd5 39. Bb4 Kf6 40. Kg3 g5 41. f5 Bc6 42. Bf8 h5 43. Bd6 hxg4 44. Kxg4 Bd5 45. Be5+ Kf7 46. Kxg5 Bg2 47. h4 Bf1 48. h5 Bd3 49. h6 Kg8 50. Kg6 Bxf5+ 51. Kxf5 b5 52. Kg6 1-0
2022.11.01 Titled Tue 1st Nov Early
1140209 Matveeva, O (2111) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. e4 d5 6. cxd5 cxd5 7. e5 Nfd7 8. Ne2 Bb7 9. O-O Be7 10. Nbc3 Nc6 11. Be3 O-O 12. h4 a6 13. h5 h6 14. Nf4 b5 15. Qg4 Bg5 16. Nxe6 fxe6 17. Qxe6+ Kh8 18. f4 Be7 19. Nxd5 Rc8 20. Nxe7 Nxe7 21. Bxb7 Rc7 22. Be4 Rc4 23. f5 Nc5 24. dxc5 Rxe4 25. Rad1 Qc7 26. f6 Ng8 27. fxg7+ Qxg7 28. Rxf8 Qxf8 29. Bf4 Qg7 30. Qg6 Qxg6 31. hxg6 Kg7 32. Rd6 h5 33. Rxa6 Rc4 34. c6 Kxg6 35. c7+ Kf5 36. e6 Ne7 37. Ra8 Kg4 38. c8=Q Nxc8 39. Rxc8 Rxc8 40. e7 Re8 41. Bd6 Kf3 42. Kh2 Kg4 43. Kg2 Rc8 44. Kf2 Re8 45. Kg2 Kf5 46. Kf3 Ke6 47. Bb4 Rg8 48. Kf4 Kd7 49. Kf3 Ke8 50. a3 Rg4 51. Bc5 Kf7 52. Bd6 Rd4 53. Bc5 Rc4 54. Bd6 Rc6 55. Bb4 Rc4 56. Bd6 Ke8 57. Ke3 Rg4 58. Kf3 Kd7 59. Bc5 Rc4 60. Bb4 Rg4 61. Bc5 Rg8 62. Bb4 Ke6 63. Bc5 Kd5 64. Bb4 Kc6 65. Kf4 Kd7 66. Kf3 Rg5 67. Kf4 Rg4+ 68. Kf3 Rc4 69. Ke3 Rc2 70. Bc3 Kxe7 71. Kf4 Rg2 72. Kg5 Rxg3+ 73. Kxh5 Ke6 74. Kh4 Rg8 75. Kh3 Kf5 76. Bd4 Kf4 77. Kh2 Kf3 78. Bc5 Rg5 79. Bd4 Rg6 80. Bc5 Rg2+ 81. Kh3 Rxb2 82. Kh4 Rg2 83. Kh5 Kf4 84. Kh6 Kf5 85. Bb4 Ke4 86. Bc5 Kd5 87. Bb4 Kc4 88. Bd6 Rg1 89. Be7 Kb3 90. Bd6 Ka4 91. Bc5 Ra1 92. Kg5 Rxa3 0-1
2022.11.01 Titled Tue 1st Nov Early
1140276 Najdin, Danil (2235) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. a4 Bb7 11. axb5 axb5 12. Rxa8 Bxa8 13. d3 c5 14. Bg5 Re8 15. Nbd2 h6 16. Bxf6 Bxf6 17. Nf1 g6 18. Ne3 Nd7 19. Bd5 Nb6 20. Bxa8 Qxa8 21. Qa1 Kg7 22. h4 h5 23. g3 Qc6 24. b3 Ra8 25. Qb2 c4 26. bxc4 bxc4 27. dxc4 Nxc4 28. Nxc4 Qxc4 29. Qb4 Qxb4 30. cxb4 Rb8 31. Rb1 Rb5 32. Nd2 Be7 33. Nc4 f5 34. f3 Kf6 35. Ne3 Ke6 36. Nd5 Bd8 37. Kf2 Kd7 38. Ke3 Bb6+ 39. Kd3 Bf2 40. Kc4 Rb8 41. b5 Bxg3 42. b6 Bxh4 43. Kb5 Bf2 44. Rb2 Bd4 45. Rg2 fxe4 46. fxe4 Rg8 47. Nf6+ Ke6 48. Nxg8 Kf7 49. b7 Ba7 50. Ra2 Bb8 51. Ra8 Bc7 52. Rc8 h4 53. Rxc7+ Ke6 54. b8=Q d5 55. Re7# 1-0
2022.11.01 Titled Tue 1st Nov Early
1140436 Dehtiarov, Roman (2300) Brown, An (2279) 1-0
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Bg4 8. Be2 Nf5 9. Bf2 Nd7 10. Qd2 Nf8 11. h3 Bxf3 12. Bxf3 h4 13. O-O-O Ne6 14. Kb1 Qa5 15. a3 Bh6 16. Be3 Nxe3 17. Qxe3 Bxf4 18. Qe2 Qb6 19. Na4 Qc7 20. c4 dxc4 21. Qxc4 O-O 22. Nc3 Rad8 23. Bg4 Nxd4 24. Rxd4 Bxe5 25. Rxd8 Rxd8 26. Rf1 Bf6 27. Ne4 Qe5 28. Nxf6+ exf6 29. Qc2 f5 30. Bf3 Kg7 31. Rd1 Rxd1+ 32. Qxd1 g5 33. Qd2 Qe7 34. Ka1 Kg6 35. Qd3 a5 36. Kb1 Qe1+ 37. Kc2 Qe6 38. Qe2 Kf6 39. Qd2 Qe5 40. Qd8+ Kg6 41. Qg8+ Kf6 42. Qh8+ Ke6 43. Qxe5+ Kxe5 44. Kd3 Kf4 45. Bh5 1-0
2022.11.01 Titled Tue 1st Nov Early
1140516 Begunov, K (2325) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. Nc3 Be7 9. O-O O-O 10. Rd1 d6 11. Bf4 Qb6 12. Rab1 a5 13. Rd2 Bc6 14. Qc2 e5 15. Bg5 Nbd7 16. Nh4 Bxg2 17. Nf5 Rfe8 18. Kxg2 Bf8 19. Rbd1 Re6 20. Nb5 Qc6+ 21. f3 e4 22. Nfxd6 exf3+ 23. exf3 Ne5 24. Qc3 Rd8 25. Nf5 Rxd2+ 26. Rxd2 Ne4 27. Qb3 Nxd2 28. Bxd2 Nxf3 29. Be3 Nh4+ 30. Kf1 Qf3+ 31. Ke1 Nxf5 32. Nc7 Rxe3+ 0-1
2022.11.01 Titled Tue 1st Nov Early
1140615 Dehtiarov, Roman (2300) Kanyamarala, Trisha (2163) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Nb1 Bd6 8. d3 Ne7 9. O-O O-O 10. Qe1 f5 11. e5 Bc7 12. Nbd2 c4 13. Nxc4 Ba6 14. b3 Nd5 15. Ba3 Re8 16. Qd2 Bxc4 17. bxc4 Ne3 18. Rf2 Ba5 19. Qe2 Bc3 20. Rb1 Qa5 21. Rb3 Rab8 22. Bd6 Rbc8 23. a3 Red8 24. Bb4 Qa4 25. Bxc3 Ng4 26. Bxd4 Nxf2 27. Bxf2 Rb8 28. Rxb8 Rxb8 29. h3 Qxa3 30. Qe3 a5 31. Qa7 Re8 32. Be3 a4 33. Ng5 Qe7 34. Qxa4 h6 35. Nf3 Rc8 36. Qa7 Qb4 37. Kh2 Re8 38. Qd7 Re7 39. Qxc6 Qb2 40. Bc5 Rf7 41. Qe8+ 1-0
2022.11.01 Titled Tue 1st Nov Late
1140768 Hughes, T (2252) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 d6 7. e4 b6 8. Bd3 Ba6 9. f4 Nc6 10. Nf3 e5 11. Qa4 Bb7 12. O-O exf4 13. Bxf4 Re8 14. Rae1 Na5 15. e5 dxe5 16. Nxe5 h6 17. Qd1 c5 18. Kh1 cxd4 19. cxd4 Nc6 20. Nxc6 Bxc6 21. d5 Bb7 22. Be5 Nd7 23. Qh5 Nxe5 24. Rxe5 Qc7 25. Rxe8+ Rxe8 26. Qf5 g6 27. Qf6 Qe7 28. Qf2 Rf8 29. Qd4 Re8 30. h4 h5 31. Qf4 Bc8 32. Qf2 Bg4 33. Bb1 f5 34. Qb2 Qxh4+ 35. Kg1 Re1 36. Qd4 Rxf1+ 37. Kxf1 Be2+ 38. Kxe2 Qxd4 0-1
2022.11.01 Titled Tue 1st Nov Late
1140965 Muradli, Mahammad (2540) Dehtiarov, Roman (2300) 1-0
1. g3 Nf6 2. Bg2 d5 3. c4 e6 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 Nbd7 9. Qe2 c5 10. cxd5 Nxd5 11. d4 cxd4 12. Nxd4 Bf6 13. Nd2 Qe7 14. Nc4 Nc5 15. e4 Bxd4 16. Bxd4 Nb4 17. Rfd1 Rfd8 18. h4 f6 19. Bc3 Nc6 20. e5 Nxe5 21. Bxb7 Qxb7 22. Nxe5 fxe5 23. Qxe5 Qf7 24. b4 Na4 25. Rxd8+ Rxd8 26. Bd4 Rd5 27. Qb8+ Qf8 28. Qxa7 Rxd4 29. Qxa4 Rxb4 30. Qc6 Rb2 31. Qxe6+ Kh8 32. Qe3 h6 33. a4 Rb4 34. Qc3 Re4 35. Qc6 Qb4 36. Qc8+ Kh7 37. Qf5+ Kh8 38. Kg2 Re8 39. Qd5 Rf8 40. Ra2 Rf6 41. Qa8+ Kh7 42. Re2 Rf8 43. Qd5 Kh8 44. Qc6 Qa5 45. Qe4 Ra8 46. Qf3 Rg8 47. Re4 Ra8 48. h5 Rg8 49. Rf4 Qc5 50. Qg4 Qc6+ 51. Kh2 Qc5 52. Qg6 Qc2 53. Qxc2 Re8 54. Qg6 Rg8 55. Rf7 b5 56. axb5 Re8 57. Qxg7# 1-0
2022.11.01 Titled Tue 1st Nov Late
1140991 Dehtiarov, Roman (2300) Girsh, Daniel (2110) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. O-O Nf6 8. Qe1 O-O 9. d3 Rb8 10. b3 Nd7 11. Bd2 e6 12. Rd1 d5 13. Na4 Ba6 14. c4 d4 15. Ba5 Qe7 16. e5 Nb6 17. Nxc5 Nxc4 18. Nxa6 Ne3 19. Nxb8 Rxb8 20. Bd2 Nxf1 21. Qxf1 c5 22. Rc1 Bf8 23. Rc4 Qb7 24. Qc1 Qd5 25. Ng5 Be7 26. Ne4 Rb5 27. b4 cxb4 28. Rc8+ Kg7 29. f5 gxf5 30. Bh6+ Kg6 31. Rg8+ Kh5 32. Ng3+ Kh4 33. Qf4# 1-0
2022.11.01 Titled Tue 1st Nov Late
1141151 Dehtiarov, Roman (2300) Martinez Alcantara, Jose Eduardo (2597) 0-1
1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 a6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. d3 Nc6 9. h3 Qc7 10. Be3 b5 11. Ne2 d5 12. e5 Nd7 13. g4 Bb7 14. d4 cxd4 15. Nexd4 Nxd4 16. Nxd4 Nc5 17. c3 Rae8 18. f5 exf5 19. Nxf5 Ne4 20. Bd4 Bc5 21. Kh1 g6 22. Nh6+ Kg7 23. Nxf7 Ng3+ 24. Kg1 Bxd4+ 25. Qxd4 Ne2+ 26. Kh2 Nxd4 27. Ng5 Qxe5+ 0-1
2022.11.01 Titled Tue 1st Nov Late
1141291 Winterberg, L (2394) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. d5 exf3 8. dxc6 Bb4 9. cxd7+ Bxd7 10. Qxf3 O-O 11. Be2 Bg4 12. Qxb7 Rb8 13. Qxa7 Bxe2 14. Kxe2 Bxc3 15. bxc3 Re8+ 16. Be3 Rb2+ 17. Kf1 Qd3+ 18. Kg1 Rb1+ 0-1
2022.11.01 Titled Tue 1st Nov Late
1141495 Dehtiarov, Roman (2300) Tan, Ralph (1975) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Be7 5. Bg2 O-O 6. Ne2 c5 7. O-O Nc6 8. f4 b5 9. e5 Nd7 10. Nf3 Bb7 11. d4 Qb6 12. Be3 a5 13. g4 Rac8 14. c3 cxd4 15. Nexd4 Nxd4 16. Nxd4 Nc5 17. f5 Ne4 18. Bxe4 dxe4 19. f6 Bc5 20. Qd2 Rfd8 21. Qf2 Qc7 22. fxg7 Bxd4 23. cxd4 Rd7 24. Rac1 Qd8 25. Qf6 Rxc1 26. Rxc1 Rxd4 27. Qxd8+ Rxd8 28. Rc7 Bd5 29. Bg5 Ra8 30. Bh6 Bxa2 31. Kf2 a4 32. Ke3 b4 33. Kf4 a3 34. bxa3 bxa3 35. Kg5 f5 36. Kf6 e3 37. Rf7 e2 38. Rf8+ Rxf8+ 39. gxf8=Q# 1-0
2022.11.01 Titled Tue 1st Nov Late
1141635 Dehtiarov, Roman (2300) Mahdavi, Reza (2316) 0-1
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. g3 d5 6. Bg2 b5 7. e5 h5 8. O-O Nh6 9. Ne2 Nf5 10. d4 Qb6 11. c3 a5 12. Bh3 Nh6 13. Be3 Ng4 14. Bxg4 hxg4 15. Ng5 f6 16. Nxe6 Bxe6 17. f5 Bc8 18. Nf4 cxd4 19. cxd4 Bb7 20. Qxg4 O-O-O 21. Rac1 Kb8 22. Ng6 Nxe5 23. Qf4 Rh5 24. Nxf8 Ka8 25. Ne6 Nd3 26. Qc7 Qxc7 27. Rxc7 Rc8 28. Rc3 Nxb2 29. Rxc8+ Bxc8 30. Rb1 Nc4 31. Bf2 b4 32. Nc7+ Kb7 33. Nxd5 Bxf5 34. Rc1 Nd6 35. Rc7+ Kb8 36. Rxg7 Bb1 37. Nxf6 Rf5 38. Nd7+ Kc7 39. d5 Rf7 40. Rxf7 Nxf7 41. Nc5 Bxa2 0-1
2022.11.01 Titled Tue 1st Nov Late
1141785 Afonasieva, Anna (2147) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. Re1 Re8 9. h4 d4 10. e5 Nd5 11. Ne4 h6 12. c4 dxc3 13. bxc3 b6 14. Bb2 Bb7 15. Nh2 Nxe5 16. c4 Nb4 17. Bxe5 Nxd3 18. Bc3 Nxe1 19. Qxe1 Qc7 20. Qe3 f5 21. Nd2 Bd6 22. Bxb7 Qxb7 23. f4 b5 24. Nhf3 b4 25. Bb2 a5 26. Re1 a4 27. Ne5 Rad8 28. Ndf3 Be7 29. Nd3 Bf8 30. Kf2 a3 31. Ba1 b3 32. axb3 Qxb3 33. Nde5 Qa2+ 34. Qe2 Qb3 35. Qe3 Qb7 36. Qxa3 Ra8 37. Qb2 Qc7 38. Ng6 Reb8 39. Qe2 Ra6 40. Nxf8 Rxf8 41. Ne5 Rfa8 42. Bc3 Ra2 43. Bd2 Rd8 44. Nf3 Qd7 45. Qxe6+ Qxe6 46. Rxe6 Raxd2+ 47. Nxd2 Rxd2+ 48. Ke3 Rg2 49. Kf3 Rc2 50. Re5 Rc3+ 51. Kf2 Rc2+ 52. Ke3 Rxc4 53. Rxf5 Rc3+ 54. Kf2 c4 55. g4 Kh7 56. g5 hxg5 57. hxg5 Kg6 58. Rc5 Kh5 59. Rc7 g6 60. Rh7+ Kg4 61. Rf7 Rc2+ 62. Ke3 Rc1 63. Rf6 Kh5 64. Rf7 Kg4 65. Rf8 Re1+ 66. Kd4 Rf1 67. Rg8 Rxf4+ 68. Kc3 Kxg5 69. Rg7 Rf6 70. Kxc4 Kf4 71. Kc3 g5 72. Kd2 Re6 73. Rf7+ Kg3 74. Rf1 g4 75. Rg1+ Kh3 76. Rh1+ Kg2 77. Rh8 g3 78. Rg8 Kf2 79. Rf8+ Kg1 80. Rg8 g2 81. Rf8 Re5 82. Rg8 Re4 83. Rf8 Re5 84. Rg8 Rh5 85. Rf8 Kh1 86. Ke2 g1=Q 87. Rf1 Re5+ 88. Kd2 Qxf1 89. Kc2 Qe1 90. Kb2 Re8 91. Ka2 Rd8 92. Kb2 Qe7 93. Kb3 Qc7 94. Kb4 Rb8+ 95. Ka4 Qa7# 0-1
2022.11.01 Titled Tue 1st Nov Late
1141866 Dehtiarov, Roman (2300) Galchenko, Matvey (2449) 0-1
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ne2 g6 7. O-O Bg7 8. f4 O-O 9. e5 Nd7 10. Nf3 f6 11. exf6 Qxf6 12. c3 b6 13. d4 Ba6 14. Be3 Qe7 15. Re1 Nf6 16. Qa4 Bb7 17. h3 Ne4 18. Ne5 cxd4 19. Nxc6 Bxc6 20. Qxc6 dxe3 21. Bxe4 Rac8 22. Qb5 dxe4 23. Qa4 Qb7 24. Nd4 Qd5 25. Rxe3 Rc4 26. Qb3 Rxd4 27. cxd4 Bxd4 28. Kg2 Bxe3 29. Qxe3 e5 30. Re1 exf4 31. gxf4 Qxa2 32. Re2 Re8 33. f5 Qd5 34. fxg6 hxg6 35. Rd2 Qe5 36. Qb3+ Qe6 37. Qe3 Rf8 38. Re2 Rf3 39. Qh6 Rf8 40. Qe3 Rf3 41. Qh6 Qd6 42. Qg5 Rf5 43. Qg4 Re5 44. Qg3 e3 45. Qf3 Qe6 46. Qg3 Qf6 47. Qf3 Rg5+ 0-1
2022.11.01 Titled Tue 1st Nov Late
1141950 Barria Zuniga, D (2341) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Bb7 7. Bg2 exd5 8. cxd5 Nxd5 9. O-O Be7 10. Ne5 O-O 11. Qb3 Nc6 12. Qxd5 Na5 13. Qxd7 Qxd7 14. Nxd7 Bxg2 15. Kxg2 Rfe8 16. Nc3 f6 17. Rd1 Kf7 18. Nb5 Red8 19. Be3 Nc6 20. Rd2 Rac8 21. Rad1 Ke6 22. f4 Kf7 23. f5 g6 24. g4 h5 25. h3 hxg4 26. hxg4 gxf5 27. gxf5 Rg8+ 28. Kf3 Rcd8 29. Bf4 a6 30. Nc3 Nd4+ 31. Rxd4 cxd4 32. Rxd4 Bc5 33. Nxc5 Rxd4 34. Ne6 Rb4 35. b3 Rc8 36. Ne4 Rc2 37. Bd6 Rb5 38. Bf4 Rb4 39. Bd6 Rxe4 40. Kxe4 Rxe2+ 41. Kd5 Rxa2 42. Nd4 Ra5+ 0-1
2022.11.01 Titled Tue 1st Nov Late
1142021 Dehtiarov, Roman (2300) Fishchuk, Vladyslav (2159) 1-0
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Be7 6. Bb5+ Bd7 7. Qe2 Nf6 8. Ne5 O-O 9. Nxd7 Nbxd7 10. c3 Nxe4 11. Qxe4 a6 12. Bd3 Nf6 13. Qe2 Qd5 14. O-O Rfd8 15. Bc2 c4 16. Rf3 Bc5+ 17. Kh1 Ng4 18. h3 f5 19. hxg4 fxg4 20. Re3 Qh5+ 21. Kg1 Qh4 22. b4 g3 23. Qf3 Bxe3+ 24. dxe3 Rd3 25. Kf1 Rad8 26. Ke2 Rxc3 27. Be4 Qh1 28. Bb2 1-0
2022.10.25 Titled Tue 25th Oct Early
1144979 Dehtiarov, Roman (2300) Onslow, Alfie (2115) 0-1
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Bd3 Bf5 8. Ne2 e6 9. O-O Bxd3 10. Qxd3 Nf5 11. c3 Qa5 12. b4 Qa6 13. Qd1 Nd7 14. a4 b6 15. Ng3 h4 16. Nxf5 gxf5 17. h3 Nf8 18. Be3 Ng6 19. Ne1 Qc4 20. Qd3 Qxd3 21. Nxd3 Kd7 22. Rfc1 Rac8 23. c4 dxc4 24. Rxc4 Ne7 25. Bd2 Nd5 26. Rac1 Rhd8 27. Kf2 Bf8 28. Kf3 Be7 29. Be1 Rg8 30. b5 cxb5 31. axb5 Rxc4 32. Rxc4 Rc8 33. Ra4 Rc7 34. g3 hxg3 35. Kxg3 Nc3 36. Ra6 Nxb5 37. d5 exd5 38. h4 f6 39. h5 Ke6 40. h6 Bf8 41. exf6 Kxf6 42. Ne5 Bxh6 43. Ba5 Nd6 44. Bb4 Ne4+ 45. Kf3 d4 46. Ra1 d3 47. Rg1 Rg7 48. Rh1 Rh7 49. Ba3 d2 50. Bb2 Ke6 51. Rh5 d1=Q+ 52. Ke3 Qxh5 53. Nf3 Bxf4+ 54. Kxf4 Qh6+ 55. Ng5+ Qxg5+ 56. Kf3 Rh3+ 57. Ke2 Qe3+ 58. Kd1 Qd2# 0-1
2022.10.25 Titled Tue 25th Oct Early
1145093 Dwilewicz, K (2123) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d6 7. h3 Be6 8. Bb3 a5 9. d4 Bxb3 10. axb3 Bb6 11. Re1 exd4 12. cxd4 Re8 13. Nc3 d5 14. Bg5 dxe4 15. Nxe4 Nxd4 16. Nxf6+ gxf6 17. Rxe8+ Qxe8 18. Bxf6 Nf5 19. Qd2 h6 20. Re1 Qc6 21. Qf4 Qxf6 22. Re5 Bxf2+ 23. Kxf2 Qb6+ 24. Kf1 Ng7 25. Re7 Qxb3 26. Qxc7 Nf5 27. Re4 Qd3+ 28. Re2 Re8 29. Ne5 Ng3+ 30. Kg1 Nxe2+ 0-1
2022.10.25 Titled Tue 25th Oct Early
1145364 Dehtiarov, Roman (2300) Khamdamova, Afruza (2118) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. Nxe5 Bd4 8. Nf3 Bxc3 9. dxc3 Nxe4 10. Bf4 Nd6 11. Qd2 Bf5 12. Rad1 Qf6 13. Be5 Nc4 14. Bxf6 Nxd2 15. Rxd2 gxf6 16. h3 Rad8 17. Rfd1 Rxd2 18. Rxd2 Re8 19. Kh2 Kf8 20. Kg3 Ke7 21. Kf4 Be6 22. g4 h5 23. Nd4 hxg4 24. hxg4 Rg8 25. f3 Rg5 26. Re2 Rd5 27. Nf5+ Kd7 28. Ne3 Re5 29. Rd2+ Ke7 30. Ng2 Rb5 31. b3 Ra5 32. a4 b5 33. axb5 cxb5 34. Ke3 Ra6 35. Nf4 Rc6 36. Rd3 a5 37. Kd2 a4 38. bxa4 bxa4 39. Rd4 Bc4 40. Nd3 a3 41. Re4+ Kf8 42. Nb4 Rc5 43. Re1 Bd5 44. Ra1 Bxf3 45. Rxa3 Bxg4 46. Ra8+ Kg7 47. Nd3 Rc6 48. Ra4 Bf5 49. Nf4 Bg6 50. c4 Rd6+ 51. Kc3 Rd1 52. Ra6 Rc1 53. Ra2 Be4 54. Ne2 Re1 55. Nf4 f5 56. Ra7 c6 57. Kd4 Bxc2 58. Kc5 Be4 59. Ne6+ Kf6 60. Nd4 Rc1 61. Ra4 Ke5 62. Ra7 f6 63. Re7+ Kf4 64. Ne2+ Kg4 65. Nxc1 1-0
2022.10.25 Titled Tue 25th Oct Early
1145530 Costachi, M (2470) Dehtiarov, Roman (2300) 1-0
1. Nc3 e5 2. e4 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. f4 O-O 6. Nf3 d6 7. Na4 Bg4 8. Nxc5 dxc5 9. h3 Bxf3 10. Qxf3 Nd4 11. Qf2 b5 12. Bb3 c4 13. dxc4 Nxe4 14. Qe3 Qh4+ 15. Kf1 Ng3+ 16. Kg1 Nxh1 17. Kxh1 Nf5 18. Qf3 e4 19. Qg4 Ng3+ 20. Kg1 Qxg4 21. hxg4 Ne2+ 22. Kf2 Nxc1 23. Rxc1 bxc4 24. Bxc4 Rab8 25. b3 Rfe8 26. Ke3 Rbd8 27. f5 g6 28. Rf1 Re7 29. a4 a5 30. g3 Rd6 31. g5 gxf5 32. Rxf5 Kg7 33. Rxa5 h6 34. gxh6+ Rxh6 35. Rf5 Rh3 36. Rg5+ Kh6 37. Rg8 Kh7 38. Rg4 f5 39. Rg5 Re5 40. Kf4 Re7 41. Ke3 Kh6 42. Rg8 Rg7 43. Rh8+ Rh7 44. Rg8 Rg7 45. Rh8+ Rh7 46. Rxh7+ Kxh7 47. Kf4 Kg7 48. Kxf5 e3 49. Kf4 Rh2 50. Kxe3 Rxc2 51. a5 Ra2 52. a6 Kf6 53. Kd4 Ra5 54. b4 Ra3 55. Kc5 Ke7 56. Kc6 Rc3 57. a7 Ra3 58. Kb7 c5 59. bxc5 Ra4 60. Bb5 Rb4 61. a8=Q Rxb5+ 62. Kc6 Rxc5+ 63. Kxc5 Kf6 64. Qe4 Kg5 65. Qf4+ Kh5 66. Kd5 Kg6 67. Ke6 Kh5 68. Ke7 Kg6 69. Qg4+ Kh6 70. Kf7 Kh7 71. Qh3# 1-0
2022.10.25 Titled Tue 25th Oct Early
1145692 Dehtiarov, Roman (2300) Chernomordik, P (2200) 0-1
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. a3 Nd7 7. Bd3 c5 8. dxc5 Nxc5 9. Be3 Bb7 10. Bd4 Bxd4 11. Nxd4 Qb6 12. Nf3 Nf6 13. Qe2 O-O 14. O-O-O b4 15. axb4 Qxb4 16. Kb1 Rab8 17. Na2 Qb6 18. Nd2 Bxe4 19. Nc4 Bxd3 20. cxd3 Qb7 21. h4 h5 22. f5 Ng4 23. fxg6 fxg6 24. Rhf1 Rxf1 25. Rxf1 Rf8 26. Nc3 Rxf1+ 27. Qxf1 d5 28. d4 Nb3 29. Qf3 e6 30. Ka2 Nxd4 31. Qd1 Nb5 32. Nxb5 Qxb5 33. Na3 Qc5 34. Qe2 Kf7 35. Qxa6 d4 36. Qb7+ Kf6 37. Qf3+ Qf5 38. Qd1 d3 39. Nc4 Qd5 40. b3 Qxg2+ 41. Ka3 Qe2 42. Qc1 e5 43. Qg5+ Kf7 44. Qd8 Nf6 45. Qc7+ Ke6 46. Qc8+ Ke7 47. Qc5+ Ke6 48. Qd6+ Kf5 49. Qc7 d2 50. Qc8+ Kf4 51. Qf8 d1=Q 52. Qxf6+ Kg3 53. Qxg6+ Qg4 54. Qf6 Qa1+ 55. Kb4 Qe1+ 56. Ka3 e4 57. Qe5+ Qf4 58. Qg7+ Kh3 59. Qd7+ Kh2 60. Qe8 e3 61. Qxh5 e2 62. Qd5 Qa1+ 63. Kb4 e1=Q+ 64. Kb5 Qe8+ 65. Kb6 Qfb8+ 66. Kc5 Qg1+ 67. Qd4 Qa7+ 68. Kb4 Qgxd4 69. h5 Qeb8# 0-1
2022.10.25 Titled Tue 25th Oct Early
1145809 Kashtanov, R (2376) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Be7 6. O-O O-O 7. Qc2 b5 8. c5 a5 9. Nbd2 Ba6 10. e4 Nbd7 11. e5 Ne8 12. h4 g6 13. Re1 Ng7 14. Nf1 h5 15. Bg5 Nf5 16. Rad1 b4 17. N1h2 a4 18. Qd2 Rb8 19. b3 axb3 20. axb3 Ng7 21. Bh3 Re8 22. Qf4 Nf8 23. Bf6 Nh7 24. Bxg7 Kxg7 25. g4 g5 26. hxg5 Nxg5 27. Bg2 Nxf3+ 28. Nxf3 h4 29. g5 Rg8 30. Bh3 Kf8 31. Bxe6 Rg7 32. Kh2 Bxg5 33. Nxg5 Qxg5 34. Qxg5 Rxg5 35. Bd7 Bb5 36. e6 Ke7 37. Ra1 f5 38. Ra7 Kf6 39. e7 Rbg8 40. e8=Q Rg2+ 41. Kh1 Rxe8 42. Bxe8 Rxf2 43. Rf7+ Kg5 44. Rg1+ Kf4 45. Bd7 Bd3 0-1
2022.10.25 Titled Tue 25th Oct Early
1145982 Dehtiarov, Roman (2300) Mazurkiewicz, M (2163) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg4 6. Bc4 e6 7. Bb3 Bxf3 8. gxf3 d5 9. e5 Nh5 10. Be3 g6 11. Qd2 Nd7 12. O-O-O c5 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. f5 a5 16. fxe6 fxe6 17. Bxd5 exd5 18. Nxd5 Qc6 19. e6 Nxe6 20. Rhe1 Ng7 21. Qd4 O-O-O 22. Ne7+ Kc7 23. Nxc6 Nxd4 24. Nxd4 Rhe8 25. Rxe8 Rxe8 26. c3 Rf8 27. Nb5+ Kb6 28. a4 Rxf3 29. Rd6+ Kc5 30. Rd7 Nf5 31. Kc2 Rf2+ 32. Kb3 Kc6 33. Rc7+ Kd5 34. Rxh7 Ke4 35. Rxb7 Rxh2 36. Ra7 g5 37. Rxa5 g4 38. Ra8 Rh7 39. Re8+ Kf4 40. Rf8 g3 41. Nd4 Rh5 42. Ne2+ Kg4 43. Nxg3 Nxg3 44. Ka3 Ne4 45. Rg8+ Kf5 46. Rc8 Nd6 47. Rc5+ Kg4 48. Rxh5 Kxh5 49. Kb4 Kg6 50. Kc5 Ne4+ 51. Kb6 Nd2 52. b4 Kf6 53. a5 Ne4 54. a6 Nxc3 55. a7 Nd5+ 56. Kb7 Nxb4 57. a8=Q Nd5 58. Qa6+ Ke5 59. Qa1+ 1-0
2022.10.25 Titled Tue 25th Oct Early
1146110 Wirig, A (2515) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be7 10. Bg5 Be6 11. Bxe7 Nxe7 12. Qxd4 O-O 13. Qc5 Nf5 14. Neg5 b6 15. Qxc7 Rac8 16. Qxa7 Rxc2 17. Nxe6 fxe6 18. Qxb6 Nh4 19. Nxh4 Qxh4 20. g3 Qf6 21. Rf1 Rxb2 22. Qe3 Ra8 23. a4 Rb7 24. Ra2 Ra6 25. Rfa1 Rba7 26. a5 h6 27. h4 Qf5 28. Qd2 Qd5 29. Qxd5 exd5 30. Kf1 Kf7 31. Ke2 Ke6 32. Kd3 Ke5 33. Ra4 h5 34. Re1+ Kf5 35. Rea1 Ke5 36. Kc3 g6 37. Kb3 Rb7+ 38. Rb4 Rba7 39. Rb5 Ke4 40. Kb4 d4 41. Rd1 d3 42. f3+ Ke3 43. Re5+ Kf2 44. Rxd3 Kxg3 45. Rd4 Kxf3 46. Ka4 Kg3 47. Rb5 Rf7 48. Rb6 Ra8 49. Rxg6+ Kh3 50. Rb6 Rf5 51. Rb5 Rf3 52. Rc4 Rf1 53. Rb3+ Kh2 54. Ra3 Kh1 55. Rc2 Rg1 56. Rh3# 1-0
2022.10.25 Titled Tue 25th Oct Early
1146156 Dehtiarov, Roman (2300) Buscar, M (2041) 1-0
1. e4 c5 2. Nc3 e5 3. Bc4 d6 4. d3 Be6 5. Bxe6 fxe6 6. f4 Nc6 7. Nf3 exf4 8. Bxf4 e5 9. Bg5 Be7 10. Be3 Qd7 11. O-O Nf6 12. Nh4 Nd4 13. Nf5 Nxf5 14. Rxf5 O-O 15. Bg5 Ne8 16. Rxf8+ Bxf8 17. Qf3 Nc7 18. Rf1 b5 19. Nd1 Ne6 20. Be3 a5 21. Nc3 b4 22. Nd5 Nc7 23. Nb6 1-0
2022.10.25 Titled Tue 25th Oct Early
1146361 Dehtiarov, Roman (2300) Zacurdajev, D (2273) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qe6+ 8. Be2 Qf5 9. Qxf5 Bxf5 10. c3 Nd7 11. d4 e6 12. O-O Bd6 13. h3 O-O 14. Rd1 Bc2 15. Rd2 Be4 16. Rd1 h6 17. Be3 Rfd8 18. Nd2 Bc2 19. Rdc1 Bg6 20. a4 a5 21. Bf3 Nf6 22. Nc4 Bc7 23. Ne5 Be4 24. Bxe4 Nxe4 25. Nf3 Rd5 26. Re1 Nd6 27. Ne5 Nf5 28. Nd3 Nxe3 29. fxe3 b5 30. Nc5 Bb6 31. Nd3 f6 32. e4 Rd7 33. e5 Kf7 34. exf6 gxf6 35. Re4 e5 36. Rf1 exd4 37. Ne5+ Ke6 38. Nc4+ Kd5 39. Nxb6+ Kxe4 40. Nxd7 Rd8 41. Nc5+ Ke3 42. cxd4 Rxd4 43. axb5 cxb5 44. Rf3+ Ke2 45. Rf2+ Ke3 46. Rxf6 Rd1+ 47. Kh2 Rd2 48. Rf3+ Kd4 49. Nb3+ Ke4 50. Nxd2+ 1-0
2022.10.25 Titled Tue 25th Oct Early
1146471 Wagner, De (2570) Dehtiarov, Roman (2300) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8. O-O O-O 9. h3 h6 10. Re1 Re8 11. Qf3 Rb8 12. Be3 Nd7 13. Qg3 Qf6 14. Bxa7 Rb7 15. Be3 Ne5 16. Rad1 Be6 17. Bf1 Bxc3 18. bxc3 Bxa2 19. f4 Ng6 20. Bd4 Qxf4 21. Qxf4 Nxf4 22. c4 Rb4 23. c3 Rb2 24. Ra1 c5 25. Bf2 Reb8 26. Be3 Ng6 27. Bc1 Rc2 28. Re2 Rxe2 29. Bxe2 Bb1 30. Bf3 Ne5 31. Ra7 Bd3 32. Bf4 Bxc4 33. Bxe5 dxe5 34. Rxc7 Rb5 35. h4 Be6 36. Kh2 g6 37. h5 Kg7 38. Kg3 Kf6 39. hxg6 fxg6 40. Kh4 Rb1 41. Rxc5 h5 42. Rc6 Rc1 43. Be2 g5+ 44. Kg3 Ke7 45. Bxh5 Bb3 46. Bg4 Bc2 47. Bf5 Kf7 48. Kg4 Kg7 49. Kxg5 Rg1 50. Rc7+ Kf8 51. Kf6 Re1 52. Rc8# 1-0
2022.10.18 Titled Tue 18th Oct Early
1151531 Dehtiarov, Roman (2300) Alahakoon, I (1986) 1/2-1/2
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bg6 6. c4 e6 7. dxe6 Nc6 8. d5 Nb4 9. Na3 fxe6 10. h4 h6 11. h5 Bh7 12. Qe2 Nd3+ 13. Kd1 Nxd5 14. cxd5 Qxd5 15. Qd2 Nf2+ 16. Ke2 Nxh1 17. Qxd5 exd5 18. Bf4 Bd6 19. Bxd6 cxd6 20. Bg2 Ng3+ 21. Kf2 Ne4+ 22. fxe4 O-O+ 23. Kg3 dxe4 24. Rd1 Rad8 25. Ne2 d5 26. Nb5 a6 27. Nbc3 d4 28. Rxd4 Rxd4 29. Nxd4 Rd8 30. Nde2 Rd2 31. b3 b5 32. Kf2 b4 33. Nxe4 Rxa2 34. Nc5 a5 35. Ke3 Bc2 36. Bd5+ Kh8 37. Nd4 Bd1 38. Bf3 Bxf3 39. Kxf3 Rd2 40. Ke3 Rg2 41. Kf3 Rd2 42. Ke4 Rg2 43. Kf4 Rd2 44. Nf3 Rc2 45. Na4 Ra2 46. Nd4 Rd2 47. Ke3 Rg2 48. Kf3 Rd2 49. Ke4 Rg2 50. Kf4 Rd2 51. Nc6 Rc2 52. Nxa5 Rf2+ 53. Kg3 Ra2 54. Nc6 Ra3 55. Nd4 Ra2 56. Nb6 Rd2 57. Nf3 Rd3 58. Nc4 Rxb3 59. Kf4 Rc3 60. Ncd2 b3 61. Ke4 b2 62. Nb1 Rc1 63. Nfd2 Rg1 64. Kf3 Rc1 65. Ke2 Rg1 66. Kf3 Rc1 67. Kf4 Rg1 68. Kf5 Rc1 69. Ke4 Rg1 70. Kf4 Rc1 71. g5 hxg5+ 72. Kxg5 Rg1+ 73. Kf4 Rh1 74. Kg4 Rg1+ 75. Kh3 Rh1+ 76. Kg4 Rg1+ 77. Kf4 Rh1 78. Kg5 Rg1+ 79. Kf5 Rh1 80. Kg6 Rg1+ 81. Kf7 Rh1 82. Kg6 Rg1+ 83. Kf5 Rh1 84. Kg4 1/2-1/2
2022.10.18 Titled Tue 18th Oct Early
1151680 Rosenberg, E (1972) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. dxc5 Nc6 5. b4 e6 6. e3 a5 7. Bb5 Bd7 8. O-O Be7 9. a4 Ne4 10. Bb2 O-O 11. Nbd2 f5 12. Nxe4 fxe4 13. Nd4 Ne5 14. Be2 b6 15. cxb6 Qxb6 16. b5 Rac8 17. c4 Nxc4 18. Bxc4 Rxc4 19. Qg4 Bf6 20. Rfc1 Rfc8 21. Rxc4 Rxc4 22. h4 Qd6 23. Ba3 Qe5 24. Rc1 Rxc1+ 25. Bxc1 Qc7 26. Bd2 e5 27. Nf5 g6 28. Bxa5 Qc1+ 29. Kh2 Bxf5 30. Qg3 h5 31. b6 Qc8 32. Bb4 Kf7 33. Bd6 Qc6 34. Bc7 Bc8 35. a5 Qe6 36. f3 exf3 37. gxf3 Bb7 38. f4 exf4 39. Qxf4 Kg7 40. Qd6 Qxe3 41. Qd7+ Kh6 42. Qh3 Qe2+ 43. Qg2 Qe6 44. Bf4+ Kh7 45. Bg5 Be5+ 46. Kg1 Qd7 47. Qe2 Bd4+ 48. Be3 Qe6 49. Kf2 Bxe3+ 50. Qxe3 Qxe3+ 51. Kxe3 Kg7 52. Kd4 Kf6 53. a6 Bxa6 54. Kxd5 g5 55. hxg5+ Kxg5 56. Ke4 Kg4 57. Ke3 Bb7 58. Kf2 h4 59. Kg1 Kg3 60. Kf1 h3 61. Kg1 h2+ 62. Kf1 h1=Q+ 63. Ke2 Qc6 64. Kd3 Qxb6 65. Kc3 Qc5+ 66. Kb2 Qe3 67. Ka1 Qe2 68. Kb1 Kf3 69. Kc1 Ke3 70. Kb1 Kd3 71. Kc1 Kc3 72. Kb1 Qb2# 0-1
2022.10.18 Titled Tue 18th Oct Early
1151836 Donchenko, Alexa (2646) Dehtiarov, Roman (2300) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3 Bb6 9. cxd5 exd5 10. Nc3 Be6 11. Bg5 O-O 12. Na4 h6 13. Nxb6 axb6 14. Be3 Ne4 15. a3 Qf6 16. Bd4 Nxd4 17. Qxd4 Qxd4 18. Nxd4 Nd6 19. a4 Rfc8 20. b3 Kf8 21. Rfc1 Ke7 22. Kf1 Rc5 23. Rc2 Rac8 24. Rac1 Rxc2 25. Rxc2 Rxc2 26. Nxc2 Ne4 27. Ke1 Nc5 28. Nd4 Kd6 29. Kd2 Ke5 30. e3 Bd7 31. f4+ Kd6 32. Kc3 g6 33. Ne2 h5 34. Nc1 Bf5 35. Na2 Be4 36. Bf1 f6 37. Nb4 g5 38. h4 g4 39. Nd3 Ne6 40. Nf2 Ng7 41. Bd3 Bxd3 42. Kxd3 Nf5 43. Nh1 Kc5 44. e4 dxe4+ 45. Kxe4 Nd6+ 46. Kd3 Kb4 47. Kc2 Ne4 48. Kd3 f5 49. Kc2 b5 50. axb5 Kxb5 51. Kd3 Kb4 52. Kc2 b6 53. Kb2 Kc5 54. Kc2 Kd4 55. b4 Ke3 56. Kb3 Kf3 57. Kc4 Kg2 58. Kb5 Kxh1 59. Kxb6 Kg2 60. Kc6 Nc3 61. Kc5 Kxg3 62. Kc4 Ne4 63. Kd4 Kxf4 64. b5 g3 65. b6 g2 0-1
2022.10.18 Titled Tue 18th Oct Early
1152001 Dehtiarov, Roman (2300) Xu, Yi (2502) 1/2-1/2
1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nxd5 6. Bxd5 O-O 7. a3 Bc5 8. e3 c6 9. Bg2 d5 10. cxd5 cxd5 11. d4 exd4 12. exd4 Re8+ 13. Be3 Ba7 14. Ne2 Nc6 15. h3 Bf5 16. O-O Qd7 17. Kh2 Be4 18. Nc3 Bxg2 19. Kxg2 Rad8 20. Qd2 Qf5 21. Rad1 h5 22. Qd3 Ne7 23. Qxf5 Nxf5 24. Kf3 f6 25. Rfe1 Kf7 26. Nb5 Bb6 27. g4 hxg4+ 28. hxg4 Nxe3 29. fxe3 Rh8 30. Rh1 Ke6 31. Rc1 Kd7 32. Rh5 Rxh5 33. gxh5 Ke6 34. Rg1 Kf7 35. Rg2 Rh8 36. Nd6+ Ke6 37. Nxb7 Rxh5 38. Rxg7 a4 39. Nc5+ Bxc5 40. dxc5 Rh2 41. Rb7 Rc2 42. Rb4 Ke5 43. c6 Kd6 44. Rxa4 Rxb2 45. Ra6 Rc2 46. c7+ Kxc7 47. Rxf6 Rc3 48. Rf4 Rxa3 49. Rd4 Kd6 50. Rd1 Ke5 51. Ke2 Ra2+ 52. Rd2 Rxd2+ 53. Kxd2 d4 54. exd4+ Kxd4 1/2-1/2
2022.10.18 Titled Tue 18th Oct Early
1152211 Dehtiarov, Roman (2300) Bilych, Olexiy (2420) 0-1
1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ne2 Be7 7. O-O O-O 8. f4 b5 9. e5 Nd7 10. Nf3 f5 11. d4 c4 12. Ng5 Nb6 13. c3 a5 14. h3 b4 15. g4 a4 16. a3 bxa3 17. bxa3 Na5 18. Nf3 Nb3 19. Ra2 Nxc1 20. Qxc1 Rb8 21. Ng3 Bd7 22. gxf5 exf5 23. Ne1 Be6 24. Nc2 Bh4 25. Ne2 Na8 26. Nb4 Qd7 27. Kh2 Nc7 28. Qe3 Kh8 29. Rb2 Nb5 30. Nc2 Be7 31. Ra2 g6 32. Ng1 h6 33. Nf3 Kh7 34. h4 Rg8 35. Nb4 Rb7 36. Bh3 Qd8 37. Qe1 Rb6 38. Rg1 Rg7 39. h5 g5 40. fxg5 hxg5 41. Qb1 Kh6 42. Bxf5 Bxf5 43. Qxf5 Nxc3 44. Rag2 Ne4 45. e6 Qd6+ 46. Ne5 Qxe6 47. Qxe6+ Rxe6 48. Nxd5 Bxa3 49. Ne3 Nd6 50. N3xc4 Nxc4 51. Nxc4 Bf8 52. Ne5 Bd6 53. Ra1 Ra7 54. Rga2 Rxe5 55. dxe5 Bxe5+ 56. Kh3 Bxa1 57. Rxa1 Kxh5 58. Ra3 Ra5 59. Kg3 Kg6 60. Kg4 Ra7 61. Kg3 Kf5 62. Kf3 g4+ 63. Kg3 Kg5 64. Kf2 Kf4 65. Kg2 Ra5 66. Kf2 Ra8 67. Kg2 Kf5 68. Kg3 Kg5 69. Kf2 Rf8+ 70. Kg2 Rf4 71. Ra2 Rb4 72. Ra3 Rb2+ 73. Kg1 Rb1+ 74. Kg2 Rb2+ 75. Kg1 Rb4 76. Kg2 Kh4 77. Ra2 Rc4 78. Ra3 Kg5 79. Kg3 Kf5 80. Kg2 Ke5 81. Kg3 Kd5 82. Kh4 Kc5 83. Ra1 Kb5 84. Rb1+ Ka5 85. Ra1 Kb4 86. Rb1+ Ka3 87. Rb8 Rb4 88. Ra8 Kb2 0-1
2022.10.18 Titled Tue 18th Oct Early
1152345 Kovacsy, Barnabas (2230) Dehtiarov, Roman (2300) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O O-O 8. c3 d6 9. Nbd2 Bb6 10. h3 Na5 11. Bc2 c5 12. Re1 h6 13. Nf1 Nc6 14. Ng3 Be6 15. Be3 Re8 16. d4 cxd4 17. cxd4 exd4 18. Nxd4 Ne5 19. Nxe6 fxe6 20. Bb3 Nc4 21. Bd4 Kh8 22. Rc1 Rc8 23. Ne2 Nxe4 24. Nf4 d5 25. Bxb6 Qxb6 26. Qf3 Rf8 27. Ng6+ Kg8 28. Nxf8 Rxf8 29. Qg4 Qxf2+ 30. Kh2 Qf6 31. Bxc4 bxc4 32. Rxe4 dxe4 33. Qxe4 Qf4+ 34. Qxf4 Rxf4 35. Rc3 Rd4 36. Ra3 Rd6 37. Rc3 Rb6 38. Rxc4 Rxb2 39. Rc6 Rxa2 40. Rxe6 Kf7 41. Rb6 a5 42. Ra6 Kg8 43. h4 h5 44. Ra7 Kh7 45. Ra6 Kg8 46. Ra7 Kf8 47. Kh3 Ra3+ 48. Kh2 Kg8 49. Kg1 Ra4 50. Kf2 Ra3 51. Kg1 Kh7 52. Ra6 Ra4 53. Kf2 Ra3 54. Kg1 a4 55. Kh2 Ra1 56. Kg3 a3 57. Kh2 g6 58. Ra7+ Kh6 59. Kg3 Ra2 60. Kh2 Ra1 61. Kg3 Ra2 62. Kh2 Ra1 1/2-1/2
2022.10.18 Titled Tue 18th Oct Early
1152469 Yeritsyan, Hayk (2228) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. Nbd2 O-O 6. Qe2 c5 7. c3 Nc6 8. O-O e5 9. dxc5 Bxc5 10. e4 d4 11. Nb3 Bb6 12. cxd4 Bxd4 13. Nfxd4 exd4 14. Bg5 h6 15. Bh4 Re8 16. a3 b6 17. f4 Bg4 18. Qe1 Bf5 19. Bxf6 Qxf6 20. e5 Qe6 21. Bxf5 Qxf5 22. Qd2 Rad8 23. Rac1 Ne7 24. Nxd4 Qe4 25. Rfd1 Nf5 26. Qc2 Rxd4 27. Rxd4 Qxd4+ 28. Kh1 Qxf4 29. Qc6 Qxe5 30. Rf1 Nd4 31. Qb7 Re7 32. Qa8+ Kh7 33. a4 Qe4 34. Qd8 Nc6 35. Qc8 Ne5 36. Qd8 Ng6 37. b4 Qc4 38. Rb1 Qxb4 39. Rf1 Re1 40. Qd3 Rxf1+ 41. Qxf1 Qxa4 42. h3 Qb4 43. Qa1 Qc5 44. Qd1 a5 45. Qd3 a4 46. Qb1 a3 47. Qa2 Qc3 48. Kh2 Qb2 49. Qd5 a2 50. Qd7 a1=Q 51. Qe8 Qe5+ 52. g3 Qxe8 53. Kg2 Qe2# 0-1
2022.10.18 Titled Tue 18th Oct Early
1152647 Dehtiarov, Roman (2300) Gormally, D (2460) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 Bg4 9. d4 a6 10. Nc3 cxd4 11. Qxd4 Bxf3 12. Rxf3 e6 13. Be3 Ne7 14. Qd2 Rc8 15. Bf2 O-O 16. Rd3 Nc6 17. Ne4 Qa5 18. Nd6 Qxd2 19. Rxd2 Rc7 20. Rad1 Nxe5 21. fxe5 Bxe5 22. Bg3 Bxg3 23. hxg3 Rd8 24. Ne4 Rdc8 25. Nc3 b5 26. a3 Rc4 27. Rd4 Kg7 28. Rxc4 Rxc4 29. Rd2 Kf6 30. Ne2 e5 31. Nc3 d4 32. Ne4+ Ke7 33. b3 Rc8 34. b4 a5 35. Nc5 axb4 36. axb4 Ra8 37. c3 dxc3 38. Rc2 Ra3 39. Ne4 Rb3 40. Nxc3 Ke6 41. Nxb5 Rxb4 42. Na3 h5 43. Kh2 h4 44. gxh4 Rxh4+ 45. Kg1 Ra4 46. Nb5 Rb4 47. Na3 g5 48. Nc4 f5 49. Ne3 f4 50. Ng4 Kf5 51. Nh6+ Kg6 52. Ng4 Kf5 53. Nf2 Rb1+ 54. Kh2 g4 55. g3 Rb3 56. gxf4 g3+ 57. Kg2 gxf2 58. Rxf2 e4 59. Ra2 Kxf4 60. Kf1 Kf3 61. Ra1 Rb2 62. Kg1 Re2 63. Ra8 Ke3 64. Ra3+ Kd2 65. Ra2+ Ke3 66. Ra3+ Kf4 67. Ra8 Rc2 68. Ra3 Rd2 69. Kf1 Rd3 70. Ra2 Ke3 71. Re2+ Kd4 72. Ra2 Rh3 73. Ke1 Rh1+ 74. Kf2 Rh2+ 75. Kg3 Rxa2 0-1
2022.10.18 Titled Tue 18th Oct Early
1152777 Mika, T2 (2161) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 O-O 8. Ne5 Qe7 9. Bd3 Bxe5 10. dxe5 Nd7 11. f4 f5 12. exf6 Nxf6 13. Qc2 e5 14. O-O-O e4 15. Be2 Be6 16. Kb1 Rac8 17. Bh4 d4 18. Nxe4 Bxa2+ 19. Kxa2 Qxe4 20. Bd3 Qe6+ 21. Kb1 Qxe3 22. Rhf1 Qe7 23. Rde1 Qd6 24. g4 Kh8 25. f5 Nd5 26. Bg3 Qd7 27. Bc4 Ne3 28. Rxe3 dxe3 29. Re1 Qd2 30. Qxd2 exd2 31. Rd1 Rcd8 32. Kc2 Rfe8 33. Bh4 Rd6 34. Bg3 Rdd8 35. Bh4 Rd7 36. Be6 Rd6 37. Bg3 Rdd8 38. Bc7 Ra8 39. Rxd2 h6 40. Bf4 Rad8 41. Rg2 Ne7 42. h4 Nd5 43. Bd2 Nc7 44. Bf7 Re7 45. Bg6 Nd5 46. g5 Ne3+ 47. Bxe3 Rxe3 48. gxh6 gxh6 49. f6 Rf3 50. f7 Rf8 51. h5 b6 52. Re2 R3xf7 53. Bxf7 Rxf7 54. Re6 Kh7 55. Rg6 Rf5 56. Rc6 Rxh5 57. Rc7+ Kg6 58. Rxa7 Rf5 59. Rc7 Rf6 60. b4 cxb4 61. cxb4 h5 62. b5 Kg5 63. Kd3 h4 64. Ke4 Re6+ 65. Kf3 Rf6+ 66. Kg2 Kg4 67. Rc6 Kg5 68. Kh3 Rf3+ 69. Kg2 Rf6 70. Kh3 Kf5 71. Kxh4 Rxc6 72. bxc6 Ke6 73. Kg4 Kd6 74. c7 Kxc7 75. Kf5 Kc6 76. Ke4 Kc5 77. Kd3 Kb4 78. Kc2 Kc4 79. Kb2 Kb4 80. Kc2 Ka3 81. Kb1 Kb3 82. Kc1 b5 83. Kb1 b4 84. Ka1 Kc2 85. Ka2 b3+ 86. Ka3 b2 87. Ka4 b1=Q 0-1
2022.10.18 Titled Tue 18th Oct Early
1152883 Dehtiarov, Roman (2300) Hambleton, A (2437) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 c6 5. Nf3 Qc7 6. d4 Bg4 7. O-O e6 8. h3 Bxf3 9. Bxf3 Nf6 10. Re1 Be7 11. Bg5 O-O 12. Qe2 Nbd7 13. Rad1 Rfe8 14. a3 h6 15. Bh4 Bd6 16. Bxf6 Nxf6 17. Ne4 Be7 18. c3 Rad8 19. b4 a5 20. Nd2 Nd5 21. Qd3 Bf8 22. g3 g6 23. Nc4 axb4 24. axb4 Bg7 25. Qc2 h5 26. h4 Ra8 27. Ra1 Red8 28. Bg2 Bf6 29. Nd2 Rxa1 30. Rxa1 Nxc3 31. Nb3 Nb5 32. Rd1 Nxd4 33. Nxd4 Bxd4 34. Kh2 Qb6 35. b5 Qxb5 36. Rb1 Qa6 37. f4 Kg7 38. Qb3 Rd7 39. Qc2 c5 40. Rd1 b5 41. Rb1 b4 42. Bf1 Qd6 43. Bg2 Ra7 44. Rd1 Ra3 45. Qc4 Rc3 46. Qe2 Qe7 47. Bf3 Re3 48. Qg2 Qf6 49. Bc6 e5 50. fxe5 Bxe5 51. Bf3 Qxf3 52. Qxf3 Rxf3 0-1
2022.10.18 Titled Tue 18th Oct Early
1152994 Gracia Alvarez, Gerardo Antonio (2222) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Nh5 8. Nbd2 Nxf4 9. exf4 g6 10. b3 Bf5 11. Qc1 cxb3 12. axb3 Bg7 13. Be2 O-O 14. O-O Rac8 15. Qa3 a6 16. Rfc1 Rfe8 17. Ne5 f6 18. Nxc6 Rxc6 19. Bf3 Be6 20. Qa5 Qxa5 21. Rxa5 Rec8 22. c4 Rd6 23. c5 Rd7 24. Re1 Bf7 25. b4 f5 26. Nb3 e6 27. Rea1 h6 28. b5 axb5 29. Rxb5 g5 30. fxg5 hxg5 31. g4 f4 32. Ra7 Rcc7 33. Ra8+ Kh7 34. Be2 Bg6 35. Ra7 Bc2 36. Na5 Bxd4 37. Rbxb7 Rxb7 38. Rxb7 Rxb7 39. Nxb7 Ba4 40. Nd8 Bd7 41. c6 Bc8 42. Nf7 Bc5 43. Bd3+ Kg7 44. Nxg5 e5 45. Bf5 Ba6 46. c7 Kf6 47. Nf3 e4 48. Ne1 d4 49. c8=Q Bxc8 50. Bxc8 d3 51. Ba6 d2 52. Nf3 1-0
2022.10.11 Titled Tue 11th Oct Early
1159251 Biriukov, I (2311) Dehtiarov, Roman (2300) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Qd2 Bd6 5. O-O-O O-O 6. f3 c5 7. e3 Bxf4 8. exf4 cxd4 9. Qxd4 Nc6 10. Qe3 d4 11. Qf2 Qa5 12. Rxd4 Nxd4 13. Qxd4 Rd8 14. Qe5 Qb6 15. g4 Nd5 16. Ne4 f6 17. Qh5 Nxf4 18. Qc5 Qxc5 19. Nxc5 b6 20. Nb3 Bb7 21. h4 Rd6 22. c3 Rad8 23. Be2 Nxe2+ 24. Nxe2 Bxf3 25. Re1 Bxg4 26. Nf4 e5 27. Ng2 Rd1+ 28. Rxd1 Rxd1+ 29. Kc2 Rg1 30. Ne3 Bf3 31. Nd2 Bc6 32. Nf5 Kf7 33. Nd6+ Ke6 34. N6c4 f5 35. Nxe5 Kxe5 36. Nf3+ Bxf3 0-1
2022.10.11 Titled Tue 11th Oct Early
1159436 Bharath, Subramaniyam H (2495) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Bd6 5. Nxd6+ cxd6 6. e3 O-O 7. Nf3 Nc6 8. c3 Re8 9. h3 a6 10. Be2 e5 11. Bh2 Qe7 12. O-O Bf5 13. Rc1 Rad8 14. Qb3 Bg6 15. Rfd1 b5 16. a4 Na5 17. Qb4 Nc6 18. Qa3 Qb7 19. axb5 axb5 20. Qb3 Rb8 21. Ra1 b4 22. cxb4 Qxb4 23. Qxb4 Rxb4 24. dxe5 Nxe5 25. Rd2 Ne4 26. Rxd5 Rxb2 27. Bb5 Rb8 28. Nxe5 dxe5 29. Bxe5 R2xb5 30. Rxb5 Re8 31. Rb8 Rxb8 32. Bxb8 h6 33. f3 Nc5 34. e4 Ne6 35. Re1 Kf8 36. Kf2 f6 37. g4 Bf7 38. f4 g5 39. f5 Nd4 40. Bd6+ Kg8 41. Rc1 Nb5 42. Rc8+ Kh7 43. e5 h5 44. Be7 fxe5 45. Bf6 Bg8 46. Bxe5 hxg4 47. hxg4 Na3 48. Rc7+ Kh6 49. Bg7+ Kh7 50. Bf8+ Kh8 51. Bxa3 1-0
2022.10.11 Titled Tue 11th Oct Early
1159706 Dehtiarov, Roman (2300) Mihailidis, A (2198) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. e5 Nxf3+ 9. Qxf3 d5 10. exd6 Qxd6 11. Ne4 Qc7 12. c3 Ne7 13. Bc2 O-O 14. d3 Bd7 15. Be3 b6 16. Rad1 Bc6 17. Qf2 Nf5 18. Rfe1 Bxe4 19. dxe4 Nxe3 20. Qxe3 Rfd8 21. e5 Bf8 22. Be4 Rab8 23. h4 h5 24. Qf3 Be7 25. g3 Rxd1 26. Rxd1 Rd8 27. Kg2 Rd7 28. Qe2 b5 29. Rxd7 Qxd7 30. Bf3 Kg7 31. a4 c4 32. axb5 Qxb5 33. Kh3 a5 34. g4 hxg4+ 35. Kxg4 Qc5 36. Bg2 Qg1 37. Kh3 Qc5 38. h5 gxh5 39. Qxh5 Qe3+ 40. Qf3 Qxf3+ 41. Bxf3 a4 42. Be2 a3 43. Bxc4 axb2 44. Bd3 f6 45. exf6+ Kxf6 46. Kg4 Bc5 47. Kf3 e5 48. fxe5+ Kxe5 49. Ke2 Bb6 50. Kd1 Ba5 51. c4 Kd4 52. Kc2 b1=Q+ 53. Kxb1 Kxd3 54. c5 Kc4 55. c6 Kc5 56. Kc2 Kxc6 1/2-1/2
2022.10.11 Titled Tue 11th Oct Early
1159895 Dwilewicz, K (2123) Dehtiarov, Roman (2300) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d6 7. c3 Be6 8. Bb3 Bb6 9. Re1 h6 10. Nbd2 Qe7 11. Nf1 Rad8 12. Ng3 Rfe8 13. Be3 d5 14. Bxb6 axb6 15. exd5 Bxd5 16. Qe2 Qd7 17. Rad1 Bxb3 18. axb3 Nd5 19. Qe4 g6 20. b4 b5 21. Qe2 Nf4 22. Qc2 f5 23. Re3 e4 24. Ne1 Kh7 25. d4 Nd5 26. Re2 Re7 27. f3 e3 28. Nd3 f4 29. Ne4 b6 30. Kh2 Kg7 31. Rg1 Rde8 32. g3 fxg3+ 33. Rxg3 Qf5 34. Reg2 Re6 35. Qe2 Kh7 36. Kh1 g5 37. Rg4 Nf6 38. Nxf6+ Rxf6 39. R4g3 Ree6 40. Kg1 Rf7 41. Kh1 Ne7 42. Ne5 Rff6 43. Qxe3 Nd5 44. Qd2 Nf4 45. Rh2 Rd6 46. Qe1 Rfe6 47. Qe4 Qxe4 48. fxe4 Kg7 49. Rf2 Kh7 50. Kg1 c5 51. bxc5 bxc5 52. h4 cxd4 53. cxd4 Rxd4 54. Nf3 Rd1+ 55. Kh2 Rxe4 56. hxg5 Ne2 57. g6+ Kg7 58. Rgg2 Nf4 59. Rg4 h5 60. Rg3 Ne6 61. Ng5 Rh4+ 62. Rh3 Rxh3+ 63. Nxh3 Kxg6 64. Nf4+ Nxf4 65. Rxf4 Rd2+ 66. Kh3 Rxb2 67. Rf8 Rb3+ 68. Kh4 Rb4+ 69. Kh3 Rb3+ 70. Kh4 Rb4+ 71. Kh3 Rc4 72. Rg8+ Kh6 73. Rb8 b4 74. Rb5 Kg6 75. Kg3 Kh6 76. Kh3 Rd4 77. Kg3 Kg6 78. Kh3 h4 79. Rb6+ Kf5 80. Rb5+ Ke6 81. Rb6+ Kd5 82. Rb8 Kc4 83. Rc8+ Kb3 84. Rb8 Kc3 85. Rc8+ Kb2 0-1
2022.10.11 Titled Tue 11th Oct Early
1159988 Boros, De (2402) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. Bg5 Be7 5. e3 O-O 6. Bd3 c5 7. dxc5 Nc6 8. O-O h6 9. Bf4 Bxc5 10. e4 d4 11. Ne2 Re8 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bxd4 Bxd4 15. Nxd4 Qb6 16. Nb3 Ne5 17. Kh1 Bd7 18. Be2 Bc6 19. f4 Ng6 20. Bd3 e5 21. f5 Nf4 22. f6 g6 23. Qg4 Rad8 24. Nd2 Nxd3 25. Qh4 Kh7 26. Nf3 Rh8 27. cxd3 Qxb2 28. Rad1 Qxa2 29. Nxe5 Qe6 30. d4 Bb5 31. Rfe1 Rxd4 32. Rxd4 Qxe5 33. Rd5 Qe8 34. e5 Bc6 35. Rd6 Qb8 36. Re3 Rd8 37. Rh3 h5 38. Qg5 Rh8 39. Rxh5+ Kg8 40. Rxh8+ Kxh8 41. Qh6+ Kg8 42. Qg7# 1-0
2022.10.11 Titled Tue 11th Oct Early
1160166 Dehtiarov, Roman (2300) Saucey, M (2249) 1-0
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 8. e5 a6 9. Nc3 d4 10. Ne4 b6 11. Qe2 Nh6 12. a4 O-O 13. a5 Bb7 14. d3 f6 15. exf6 exf6 16. axb6 Qxb6 17. Ned2 Rae8 18. Qd1 Nf5 19. Nc4 Qc7 20. Bd2 Ne3 21. Bxe3 dxe3 22. Qe2 Qxf4 23. Nfe5 Qg5 24. Nd7 Rd8 25. Nxf8 Bxf8 26. Rae1 Re8 27. b3 f5 28. Rf3 f4 29. Ref1 Bxf3 30. Qxf3 e2 31. Re1 Qe7 32. Nd2 Qe3+ 33. Qxe3 Rxe3 34. Kf2 Kf7 35. Ne4 Ke6 36. Ng5+ Kd5 37. Nxh7 Be7 38. Rxe2 Rxe2+ 39. Kxe2 Ke6 40. Kf3 Kf5 41. h4 Bxh4 42. Nf8 g5 43. Nd7 g4+ 44. Ke2 Be7 45. Nb6 Bf6 46. Nd7 Bd4 47. Nb6 f3+ 48. gxf3 g3 49. Kf1 Kf4 50. Kg2 Bf2 51. Nd5+ Ke5 52. Nc3 Kf4 53. Ne4 Be1 54. Nxc5 Ke3 55. Ne4 Kf4 56. c4 a5 57. c5 Ke5 58. Nxg3 Kd5 59. Ne4 1-0
2022.10.11 Titled Tue 11th Oct Early
1160331 Vaibhav, Jayant Raut (2247) Dehtiarov, Roman (2300) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 d4 8. a4 O-O 9. Nc4 Qc7 10. Nh4 Be6 11. b3 Nd7 12. Nf5 Bxf5 13. exf5 f6 14. Qh5 Nb6 15. Re1 Nb4 16. Re4 Nxc4 17. bxc4 Bd6 18. Rh4 h6 19. Bxh6 gxh6 20. Rg4+ Kh8 21. Rg6 Rf7 22. Re1 Raf8 23. Re4 Rh7 24. Reg4 Qf7 25. Qh4 h5 26. Re4 Na2 27. Re1 Nc3 28. Bf3 Be7 29. Bxh5 Rg8 30. Qg4 Qf8 31. Qf3 Bd8 32. Rxg8+ Qxg8 33. Bg6 Rc7 34. Qh5+ Kg7 35. f4 Qh8 36. Qg4 Kf8 37. fxe5 fxe5 38. f6 Bxf6 39. Rf1 Ke7 40. Qf5 Qg7 41. g4 Ne2+ 42. Kh1 Nf4 43. Bh5 Qg5 44. Qh7+ Kd6 45. Qe4 Be7 46. a5 Bf6 47. a6 b6 48. Rg1 Re7 49. Qa8 Rd7 50. Qb8+ Ke7 51. Qe8+ Kd6 52. Qa8 Be7 53. Re1 Ke6 54. Be8 Rd8 55. Qc6+ Bd6 56. Bh5 Ke7 57. Qb7+ Rd7 58. Qe4 Nxh5 59. gxh5 Qxh5 60. Rg1 Kd8 61. Rg8+ Ke7 62. Rg7+ Ke8 63. Qa8+ Rd8 64. Rg8+ Kf7 65. Qxd8 Qf3+ 66. Kg1 Qe3+ 67. Kg2 Qe2+ 68. Kh3 Qf3+ 69. Rg3 Qf1+ 70. Kg4 Be7 71. Qd5+ Ke8 72. Qc6+ Kd8 73. Qa8+ Kd7 74. Qf3 Qc1 75. Qf5+ Kd6 76. Qg6+ Kd7 77. Qf5+ Kd6 78. Rf3 Qg1+ 79. Kh5 Qg7 80. Qg6+ Qxg6+ 81. Kxg6 Bh4 82. Kf5 Be1 83. Ke4 Ke6 84. Rh3 Kf6 85. Rh6+ 1-0
2022.10.11 Titled Tue 11th Oct Early
1160359 Dehtiarov, Roman (2300) Begunov, K (2325) 1-0
1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 Nf6 9. Qe1 O-O 10. h3 Rab8 11. Be3 b5 12. Qh4 b4 13. Ne2 a5 14. g4 a4 15. Rab1 a3 16. b3 Rfe8 17. f5 Ne5 18. Nxe5 dxe5 19. Ng3 Qc6 20. g5 Nd7 21. Rf2 f6 22. Rbf1 Nf8 23. fxg6 hxg6 24. gxf6 exf6 25. Rxf6 Bxf6 26. Rxf6 Re6 27. Rf1 Rb7 28. Qg4 Rf7 29. Nf5 Ref6 30. Nh6+ Kg7 31. Nxf7 Rxf1+ 32. Kxf1 Qf6+ 33. Ke2 Kxf7 34. Bxc5 Qc6 35. Qf3+ Ke6 36. Qxf8 1-0
2022.10.11 Titled Tue 11th Oct Early
1160578 Tristan, L (2546) Dehtiarov, Roman (2300) 1-0
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. c3 e6 7. Qb3 Qc8 8. Nh4 Be7 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. Bg2 O-O 13. O-O a6 14. dxc5 Bxc5 15. e4 e5 16. Bg3 d4 17. Rac1 Ba7 18. cxd4 Bxd4 19. Nf3 Qd7 20. Rfd1 Qe7 21. Nxd4 Nxd4 22. Rxd4 exd4 23. e5 Nd7 24. Qxb7 Rab8 25. Qe4 Nc5 26. Qxd4 Ne6 27. Qc3 g5 28. b3 Rfd8 29. Qe3 Rbc8 30. Rxc8 Rxc8 31. Bd5 Qc5 32. Qf3 Qc1+ 33. Kg2 Nf4+ 34. Bxf4 Qxf4 35. Qxf4 gxf4 36. Bc4 Rc5 37. Bxa6 Ra5 38. Bc4 Rxa2 39. Kf3 g5 40. b4 Rc2 41. Bd3 Rb2 42. b5 Kf8 43. Ke4 Rxf2 44. Kf5 Rd2 45. Be4 Rb2 46. Kxg5 Rxb5 47. Kxf4 Kg7 48. h4 Rb2 49. Bf3 Rb4+ 50. Kf5 Rb6 51. g5 Rb3 52. Be4 Rh3 53. Kg4 Re3 54. Kf4 Rh3 55. Kg4 Re3 56. Bf5 Rxe5 57. h5 Re1 58. Kf4 Rf1+ 59. Ke5 Re1+ 60. Kf4 Rf1+ 61. Ke4 Re1+ 62. Kd3 Rg1 63. g6 f6 64. Be4 Rg5 65. Bf3 Rg3 66. Ke3 Rg5 67. Kf4 Kh6 68. Ke4 Re5+ 69. Kf4 Rg5 70. Ke4 Kg7 71. Kf4 Kf8 72. Ke4 Ke7 73. Kf4 Rg1 74. Bg4 Kf8 75. h6 Rh1 76. g7+ Kf7 77. Be6+ Kxe6 78. g8=Q+ Ke7 79. Qg7+ Ke6 80. h7 Rh4+ 81. Kg3 Rh5 82. h8=Q Rg5+ 83. Qxg5 fxg5 84. Kg4 Kd6 85. Kxg5 Kd5 86. Kf5 1-0
2022.10.11 Titled Tue 11th Oct Early
1160681 Dehtiarov, Roman (2300) Titichoca Daza, Daniel (2205) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Nd5 8. Nxd4 O-O 9. Bb3 Nb6 10. Nf5 Nxe5 11. Re1 Bf6 12. Nc3 d6 13. Ng3 Bg4 14. f3 Bd7 15. Nce4 Re8 16. Be3 Be6 17. Bxb6 cxb6 18. Nxf6+ Qxf6 19. Qxd6 Nc6 20. Bxe6 Rad8 21. Bxf7+ Qxf7 22. Qa3 Nd4 23. Qc3 h5 24. Rad1 Rxe1+ 25. Rxe1 h4 26. Ne4 h3 27. Ng5 Qd5 28. Nxh3 b5 29. Qd3 b4 30. c3 Nc6 31. Qxd5+ Rxd5 32. cxb4 Rd2 33. a3 Nd4 34. Nf4 g5 35. Ne6 Ne2+ 36. Kf1 Nd4 37. Nxd4 Rxd4 38. Re2 Kf7 39. Kf2 Kf6 40. h3 Kf5 41. g4+ Kf6 42. Kg3 b5 43. h4 gxh4+ 44. Kxh4 Rc4 45. Kg3 Kg5 46. f4+ Kf6 47. g5+ Kf5 48. Re5+ Kg6 49. Kg4 Rc2 50. f5+ Kf7 51. g6+ Kf6 52. Re6+ Kg7 53. Rxa6 Rxb2 54. Rb6 Rb3 55. Kg5 Rg3+ 56. Kf4 Rxa3 57. Rb7+ Kf8 58. Kg5 Rg3+ 59. Kf6 Ke8 60. g7 Kd8 61. Rb8+ Kc7 62. g8=Q Rd3 63. Rc8+ Kb7 64. Rb8+ Kc7 65. Qc8+ Kd6 66. Rb6+ Kd5 67. Qc5+ Ke4 68. Qxb5 1-0
2022.10.11 Titled Tue 11th Oct Early
1160761 Dehtiarov, Roman (2300) Mikhailovsky, Vladimir (2215) 1-0
1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Nc4 Nf6 6. Nc3 O-O 7. Be3 Re8 8. Be2 Nc6 9. Qd2 Nb4 10. a3 Nbd5 11. Nxd5 Nxd5 12. Nxd6 Qxd6 13. c4 Nxe3 14. fxe3 c5 15. d5 Re5 16. O-O-O Bd7 17. Rhf1 a6 18. Rf4 b5 19. Rdf1 f6 20. Qc2 Rae8 21. g4 bxc4 22. Bxc4 Bb5 23. b3 Bd7 24. h3 a5 25. a4 h5 26. Qc3 Qb6 27. gxh5 Rxh5 28. d6+ Kh7 29. Rxf6 Ree5 30. Rf7 Qxd6 31. Rd1 Qg6 32. Rdxd7 Qg1+ 33. Kb2 Rhg5 34. Rxg7+ Rxg7 35. Qxe5 Qf2+ 36. Ka3 Rxd7 37. Qxe4+ Kg7 38. Qg4+ 1-0
2022.09.16 World Youth Open U18 2022
1181295 Dehtiarov, Roman (2188) Tsaruk, Maksim (2392) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 Bg4 7. Bg2 Nd7 8. h3 Bxf3 9. Bxf3 O-O 10. O-O a6 11. Be3 Bc5 12. Bg2 Rb8 13. a3 b5 14. b4 Bxe3 15. fxe3 bxc4 16. dxc4 a5 17. Qa4 axb4 18. Nd5 Ne7 19. axb4 c5 20. b5 Nxd5 21. exd5 Qg5 22. Qa7 Nb6 23. Rxf7 Nxc4 24. Raf1 Qxg3 25. Qd7 Rfe8 26. R1f3 Qg6 27. Re7 e4 28. Rff7 Rxe7 29. Rxe7 Nxe3 30. Qe6+ Kf8 31. Rf7+ Qxf7 32. Qxd6+ Qe7 33. Qxb8+ Qe8 34. Qf4+ Kg8 35. Qxe3 Qxb5 36. Qxe4 c4 37. Qe6+ Kf8 38. d6 Qe8 39. Qf5+ Kg8 40. Bd5+ Kh8 41. Qe6 Qd8 42. Qg8+ Qxg8 43. Bxg8 c3 44. Bb3 1-0
2022.09.06 World Youth Open U18 2022
1181132 Dehtiarov, Roman (2188) Gines Esteo, Pedro Antonio (2505) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 Qb6 8. O-O-O Bb4 9. Qg3 g6 10. a3 Bf8 11. d4 Ne7 12. Bf4 O-O-O 13. b4 a5 14. Na4 Qa7 15. b5 dxe4 16. b6 Qa8 17. Bg5 Qb8 18. Bf4 Qa8 19. Bg5 Qb8 20. Bf4 Qa8 1/2-1/2
2022.08.27 Sergiy Shystariov Rapid
1200336 Dehtiarov, Roman (2188) Vysochin, S (2512) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 b6 8. Bd3 h6 9. O-O Ba6 10. a4 O-O 11. Ba3 Qc7 12. Bxa6 Nxa6 13. Qd3 Nb8 14. Rab1 Nd7 15. Rb5 a6 16. Rb2 Qc6 17. a5 b5 18. h3 Rac8 19. g4 Qc7 20. Ra1 f6 21. Re1 Qxa5 22. exf6 Rxf6 23. Bxc5 Nxc5 24. dxc5 Rxc5 25. Rb3 Qc7 26. Ra3 Qf4 27. Re3 e5 28. Rxe5 Qc1+ 29. Kg2 Qxa3 30. Rxe7 Qxc3 31. Qe2 Qxf3+ 32. Qxf3 Rxf3 33. Kxf3 Rxc2 34. Rd7 b4 35. Rxd5 b3 36. Rd8+ Kh7 37. Rb8 b2 38. h4 a5 39. h5 a4 40. Ke3 a3 0-1
2022.08.27 Sergiy Shystariov Rapid
1200358 Dehtiarov, Roman (2188) Malakhatko, V (2448) 0-1
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. d3 Bb7 6. g3 d6 7. Bg2 Nd7 8. O-O Ngf6 9. h3 Be7 10. Be3 O-O 11. Qe1 d5 12. e5 Ne8 13. d4 b4 14. Ne2 a5 15. Qd2 Ba6 16. Rf2 Nc7 17. g4 f6 18. exf6 Bxf6 19. Re1 Nb5 20. g5 Be7 21. h4 Nd6 22. Ng3 Nc4 23. Qc1 Bd6 24. dxc5 Nxc5 25. Nd4 Kh8 26. b3 Nxe3 27. Qxe3 Qc7 28. Nge2 Rae8 29. h5 Ne4 30. Bxe4 dxe4 31. Ref1 Bc5 32. h6 gxh6 33. gxh6 Rg8+ 34. Kh1 Qd7 35. c4 Bb7 36. Rd1 Qf7 37. Rh2 e5 38. fxe5 Rxe5 39. Rg1 Rxg1+ 40. Kxg1 Re8 41. Rg2 Rf8 42. Qg3 Re8 43. Rf2 Qg6 44. Qxg6 hxg6 45. Rf7 Ba8 46. Kf1 e3 47. Rc7 Bb6 48. Rg7 Be4 49. Ke1 Bd8 50. Rd7 Bh4+ 51. Kf1 Rf8+ 52. Kg1 g5 53. Re7 Ba8 54. c5 g4 55. c6 Bxe7 0-1
2022.08.26 Sergiy Shystariov Blitz
1200395 Malakhatko, V (2448) Dehtiarov, Roman (2188) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 Be7 7. Nc3 O-O 8. O-O c5 9. d5 d6 10. e4 e5 11. Ne1 a6 12. a4 Nbd7 13. Nd3 h6 14. f4 Qc7 15. Qf3 Rab8 16. Kh1 Nh7 17. fxe5 Nxe5 18. Nxe5 dxe5 19. h4 Bd6 20. Bh3 Bc8 21. Bxc8 Rbxc8 22. Qg4 Kh8 23. Rf2 Qe7 24. Raf1 Rce8 25. Nd1 Nf6 26. Rxf6 gxf6 27. Qh5 Kg8 28. Qxh6 f5 29. Rxf5 f6 30. Qe3 Rf7 31. Qf3 Rg7 32. Kh2 Rf8 33. Ne3 Qf7 34. Ng2 Qg6 35. h5 Qf7 36. Bh6 Rh7 37. Bxf8 Bxf8 38. Nh4 Bg7 39. Kg2 Qe7 40. Ng6 Qd7 41. Qg4 Qf7 42. Nxe5 Qe8 43. Ng6 b5 44. axb5 axb5 45. b3 bxc4 46. bxc4 Qa4 47. Qe2 Bf8 48. Rxf6 Bh6 49. Qf3 Qa2+ 50. Kh3 Qa8 51. e5 Re7 52. d6 Rd7 53. Qxa8+ 1-0
2022.08.26 Sergiy Shystariov Blitz
1200424 Dehtiarov, Roman (2188) Kislinsky, A (2364) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. O-O Nh6 8. d3 f6 9. Qe1 Nf7 10. Bd2 Rb8 11. b3 O-O 12. Qg3 e5 13. Rad1 Rb7 14. Ne2 f5 15. fxe5 Nxe5 16. Nxe5 dxe5 17. exf5 gxf5 18. Rde1 f4 19. Qf3 Be6 20. Nc3 Bd5 21. Qf2 Rbf7 22. Ne4 f3 23. gxf3 Kh8 24. Kh1 Qd7 25. Qg2 Qf5 26. Be3 Qh5 27. Bxc5 Rg8 28. Rg1 Rxf3 29. Bd6 Bf8 30. Qe2 Rxg1+ 31. Rxg1 Bxd6 32. Qg2 Bf8 33. c4 Bf7 34. b4 Bg6 35. Rf1 Rxf1+ 36. Qxf1 Be7 37. b5 Qg4 38. Ng3 Kg7 39. bxc6 Qc8 40. Qf3 e4 41. Nxe4 Qxc6 42. Qg4 Bf6 43. h4 h5 44. Qg2 Bd4 45. Qg5 Qb7 46. Qg2 Qb1+ 47. Kh2 Be5+ 48. Kh3 Qxd3+ 49. Ng3 Bf5+ 50. Kh2 Qxc4 51. Kh1 Qxh4+ 0-1