WORLDBASE Player / Joueur Deichmann, Esteban Horacio
GameID: 0
124 games / 124 parties
2025.07.22 Titled Tue 22nd Jul Early
5009 Deichmann, Esteban Horacio (2155) Sarana, A (2686) 0-1
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nc4 cxd4 8. cxd4 Bb4+ 9. Bd2 O-O 10. Ne3 Qa5 11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 Rd8 14. Nc2 e5 15. Re1 e4 16. Ng5 Bf5 17. Bc4 Bg6 18. f3 Rac8 19. Ke3 exf3 20. gxf3 Bxc2 21. Bxf7+ Kf8 22. Bc4 Nxd4 23. b3 h6 24. Ne6+ Nxe6 25. Bxe6 Bxb3 26. Bxc8 Rxc8 27. Kf4 Bd5 28. Rb1 Bc6 29. Rhf1 Kf7 30. Kg3 Nh5+ 31. Kg4 g6 32. f4 Nf6+ 33. Kg3 Ne4+ 34. Kg4 Nd2 35. f5 Nxb1 36. fxg6+ Kxg6 37. Rxb1 Re8 38. h4 Re4+ 39. Kg3 Re3+ 40. Kf4 Rxa3 41. Rd1 Kh5 42. Rd8 Kxh4 43. Rh8 h5 44. Rh6 Rf3+ 45. Ke5 a5 46. Kd4 a4 47. Rh8 a3 48. Ra8 Kg3 49. Ke5 h4 50. Rg8+ Kf2 51. Kd4 h3 52. Rh8 Kg2 53. Ra8 h2 54. Rh8 Rg3 55. Rh5 a2 56. Ra5 h1=Q 57. Rh5 a1=Q+ 0-1
2025.07.22 Titled Tue 22nd Jul Early
5209 Garg, Priyansh (2095) Deichmann, Esteban Horacio (2155) 0-1
1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 Nbd7 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Qb6 10. Nge2 e6 11. O-O-O c5 12. e4 c4 13. Qe3 Be7 14. exd5 exd5 15. Ng3 Kd8 16. Nf5 Bb4 17. g5 Re8 18. Qd2 Nh5 19. Bh2 Qa5 20. gxh6 gxh6 21. Qxh6 Bxc3 22. bxc3 Ndf6 23. Ng7 Qxc3 24. Nxh5 Qa1+ 25. Kd2 Qxd4+ 26. Kc1 Qa1+ 27. Kd2 c3+ 28. Kd3 Qxa2 29. Qxf6+ Re7 30. Qd6+ Ke8 31. Nf6+ Kf8 32. Nh7+ Ke8 33. Rhe1 Qc4# 0-1
2025.07.22 Titled Tue 22nd Jul Early
5491 Deichmann, Esteban Horacio (2155) Vazquez Espino, Uriel (2086) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 c5 6. d5 exd5 7. cxd5 d6 8. Nf3 Re8 9. O-O Na6 10. a3 Bxc3 11. bxc3 Ne4 12. c4 Nc3 13. Qc2 Nxe2+ 14. Kh1 Bg4 15. Be3 Bxf3 16. Bxf3 Nd4 17. Bxd4 cxd4 18. Rab1 Nc5 19. Rfd1 Qf6 20. Kg2 Re5 21. Rxd4 Rf5 22. Be4 Qxd4 23. Bxf5 g6 24. Rd1 Qe5 25. Bd3 Re8 26. Rb1 Qd4 27. Rd1 Qe5 28. f4 Qe3 29. f5 Kg7 30. fxg6 fxg6 31. a4 Rf8 32. Qe2 Qxe2+ 33. Bxe2 Re8 34. Kf3 b6 35. Ra1 Nb3 36. Ra2 Nd4+ 37. Kf2 Nb3 38. Bg4 Nc5 39. a5 bxa5 40. Rxa5 a6 41. Be2 Rf8+ 42. Kg2 Re8 43. Kf1 Re3 44. Ra1 Rc3 45. Rb1 Rc2 46. Rb6 Ne4 47. Rxa6 Kf6 48. Bd3 Rc1+ 49. Ke2 Nc5 50. Rxd6+ Ke5 51. Re6+ Kd4 52. Re7 Nxd3 53. Rxh7 Rc2+ 54. Kf3 Ne5+ 55. Kf4 Rf2+ 56. Kg5 Nxc4 57. Kxg6 Kxd5 58. h4 Ne5+ 59. Kh5 Rf3 60. g4 Ke4 61. g5 Rf8 62. g6 Rf5+ 63. Kh6 Rf6 64. Kg7 Rxg6+ 65. Kh8 Kf5 66. h5 Rg5 67. h6 1-0
2025.07.22 Titled Tue 22nd Jul Early
5532 Deichmann, Esteban Horacio (2155) Kushko, Dmitriy (2454) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. g4 c6 7. g5 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 O-O 11. dxe5 Nxe5 12. Qxd8 Nxf3+ 13. Bxf3 Rxd8 14. Bd2 Be6 15. a3 Bd5 16. Bxd5 Rxd5 17. h4 Re5+ 18. Kf1 Bc5 19. Re1 Rxe1+ 20. Bxe1 Rd8 21. Bc3 Rd1+ 22. Kg2 Rxh1 23. Kxh1 Bxf2 24. h5 Be3 25. g6 fxg6 26. hxg6 hxg6 27. Kg2 Kf7 28. Kf3 Bg5 29. Kg4 Bf6 30. Bb4 Bxb2 31. c3 b6 0-1
2025.07.22 Titled Tue 22nd Jul Early
5777 Mesquita, Eduardo Barbosa (2060) Deichmann, Esteban Horacio (2155) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 exf3 6. Nxf3 Bf5 7. O-O e6 8. Qe2 Be7 9. Ne5 Qxd4+ 10. Kh1 Bg6 11. Bg5 Ne4 12. Nf3 Nxc3 13. bxc3 Qc5 14. Be3 Qa5 15. Rab1 b5 16. Bb3 O-O 17. Ne5 Qc7 18. Bf4 Bd6 19. Rbd1 Bxe5 20. Bxe5 Qb7 21. h4 Nd7 22. Bd6 Nf6 23. Bxf8 Rxf8 24. Qf2 c5 25. c4 Ne4 26. Qe3 Qc7 27. Kg1 a6 0-1
2025.07.22 Titled Tue 22nd Jul Early
6065 Deichmann, Esteban Horacio (2155) Zhauynbay Aldiyar (2253) 0-1
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. bxc3 d5 8. cxd6 cxd6 9. exd6 Bxd6 10. d4 O-O 11. Nf3 b6 12. O-O Ba6 13. Bxa6 Nxa6 14. Qd3 Nc5 15. Qc2 Nd7 16. Bg5 Be7 17. Bxe7 Qxe7 18. Rfe1 Qd6 19. Qa4 h6 20. Rad1 Rfc8 21. Re3 Qc6 22. Qb3 Qc4 23. Qb2 Qd5 24. h3 Rc7 25. Nd2 Rac8 26. c4 Qh5 27. Rde1 Nf6 28. Rg3 Kh8 29. Qc1 Qf5 30. Re5 Qh7 31. Qe1 Rd7 32. Qe3 Qc2 33. Ne4 Nxe4 34. Rxe4 Rxc4 35. Reg4 Qc1+ 36. Kh2 Qxe3 37. fxe3 f5 38. Rg6 Re7 39. h4 Rc2 40. a3 Rc3 41. h5 Rxa3 42. Rf3 Rc3 43. d5 exd5 44. Rd6 Rcxe3 45. Rxf5 R3e5 46. Rf8+ Kh7 47. g4 Re2+ 48. Kg3 R7e3+ 49. Kf4 Rf2+ 50. Kxe3 Rxf8 51. Rd8 Rxd8 0-1
2025.07.22 Titled Tue 22nd Jul Early
6097 Rabin, E (1945) Deichmann, Esteban Horacio (2155) 0-1
1. d4 c5 2. d5 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nh6 6. Nf3 O-O 7. Bd3 f5 8. e5 dxe5 9. Nxe5 e6 10. O-O exd5 11. Nxd5 Bxe5 12. Bxh6 Qxd5 13. Bxf8 Kxf8 14. Qe2 Nc6 15. c3 Be6 16. Rfe1 Bf7 17. Bb5 Re8 18. Rad1 Bh2+ 19. Kxh2 Rxe2 20. Rxd5 Rxe1 21. Rd7 Ne5 22. Rxb7 Bd5 23. Rxa7 Rb1 24. b3 Rb2 25. Kg3 g5 0-1
2025.07.22 Titled Tue 22nd Jul Early
6287 Lyakh, Vasiliy (2123) Deichmann, Esteban Horacio (2155) 1-0
1. d4 a6 2. c4 d6 3. Nc3 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nxe5 dxe5 7. f3 Bh5 8. e4 Nf6 9. h4 Bg6 10. g4 h5 11. g5 Nd7 12. Be3 f5 13. exf5 Bxf5 14. Bd3 e6 15. dxe6 Bxe6 16. Bg6+ Bf7 17. Bxf7+ Kxf7 18. Qd5+ Ke8 19. O-O-O c6 20. Qe6+ Qe7 21. Qg6+ Kd8 22. Bb6+ Kc8 23. Rxd7 Qxd7 24. Rd1 Qxd1+ 25. Kxd1 Kd7 26. Qf7+ Be7 27. Ne4 Rhf8 28. Nc5+ Kd6 29. Qe6# 1-0
2025.07.22 Titled Tue 22nd Jul Late
6981 Deichmann, Esteban Horacio (2155) Papacek, S (2225) 1-0
1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. d4 Nxd5 8. Bc4 c6 9. O-O Bg4 10. Be3 Nb6 11. Be2 N8d7 12. h3 Bh5 13. Re1 Re8 14. Qb3 Bg6 15. a4 a5 16. Rad1 Nf6 17. d5 Nfxd5 18. Nxd5 Nxd5 19. Qxb7 Bb4 20. Qxc6 Be4 21. Bc4 Nxe3 22. Rxd8 Bxc6 23. Rxa8 Bxa8 24. Rxe3 Rxe3 25. fxe3 Bxf3 26. gxf3 Kf8 27. Kf2 Ke7 28. e4 f6 29. Ke3 g5 30. Kd4 Kd6 31. Bf7 h6 32. Ke3 Ke5 33. Kf2 Kf4 34. Kg2 Ke3 35. Kg3 Be1+ 36. Kg4 Bf2 37. Bh5 1-0
2025.07.22 Titled Tue 22nd Jul Late
7129 Shandrygin, Nikita (2209) Deichmann, Esteban Horacio (2155) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 a6 8. Bd3 Qb6 9. Ne2 cxd4 10. cxd4 f6 11. a3 Be7 12. b4 O-O 13. h4 fxe5 14. fxe5 Rxf3 15. gxf3 Ndxe5 16. dxe5 Nxe5 17. Nf4 Qd4 18. Rb1 Bd7 19. Be2 Qc3+ 20. Bd2 Qd4 21. Rb3 Rf8 22. Be3 Qxd1+ 23. Bxd1 Ba4 24. Nxe6 Bxb3 25. Bxb3 Rxf3 26. Ke2 Rf5 27. Nd4 Rf8 28. Bxd5+ Kh8 29. Ne6 Rc8 30. Bd4 Bf6 31. Bxe5 Bxe5 32. Ng5 Bf6 33. Nf7+ Kg8 34. Nd6+ Kf8 35. Nxc8 Ke8 36. Nd6+ Kd7 37. Nxb7 Kc7 38. Nc5 Kd6 39. Be4 a5 40. Kd3 axb4 41. axb4 Be7 42. h5 Ke5 43. Bxh7 Bxc5 44. bxc5 1-0
2025.07.22 Titled Tue 22nd Jul Late
7229 Deichmann, Esteban Horacio (2155) Gerbelli Neto, E (2114) 1-0
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 d6 5. d4 Bd7 6. d5 Nd4 7. Qd1 Nxf3+ 8. gxf3 Be7 9. Rg1 Nh5 10. f4 g6 11. fxe5 dxe5 12. Be2 Nf6 13. Qd3 a6 14. c4 h6 15. Nc3 Bc5 16. a3 Qe7 17. b4 Bd4 18. Be3 Bxe3 19. Qxe3 a5 20. Kd2 h5 21. c5 O-O 22. b5 Rfd8 23. Kc2 b6 24. c6 Bg4 25. f3 Bh3 26. Rg3 Bc8 27. Qg5 Qd6 28. Rag1 Nh7 29. Qh6 Nf8 30. f4 exf4 31. Rg5 Qxa3 32. Bxh5 Qc5 33. Bxg6 Qf2+ 34. Kb1 fxg6 35. Rxg6+ Nxg6 36. Qxg6+ Kf8 37. Qf6+ 1-0
2025.07.22 Titled Tue 22nd Jul Late
7436 Jakubowski, K (2443) Deichmann, Esteban Horacio (2155) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. a3 Qb6 8. Nf3 f6 9. Nf4 cxd4 10. cxd4 fxe5 11. Nxe6 e4 12. Nfg5 Nf6 13. Bf4 Bxe6 14. Nxe6 Rc8 15. Be2 h5 16. O-O Kd7 17. Nc5+ Bxc5 18. dxc5 Qxc5 19. b4 Qb6 20. Qa4 Ke6 21. Rfd1 Nd4 22. Bf1 Nf5 23. Ra2 Rhg8 24. Re2 g5 25. Bc1 a6 26. Bb2 Qc6 27. Qb3 Qc4 28. Qh3 g4 29. Qd3 Qxd3 30. Rxd3 Ne7 31. b5 Kf5 32. Rb3 a5 33. b6 Rc5 34. Bd4 Rc4 35. Bb2 Rc5 36. g3 Rgc8 37. h4 Rc2 38. Ree3 Nc6 39. Rb5 Ne5 40. Bxe5 Kxe5 41. Rxa5 R8c5 42. Ra8 d4 0-1
2025.07.22 Titled Tue 22nd Jul Late
7610 Deichmann, Esteban Horacio (2155) Goroshkov, Maksym (2343) 0-1
1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. d3 d6 5. f4 exf4 6. Bxf4 Nf6 7. Nf3 Bg4 8. Na4 Nd4 9. Nxc5 Bxf3 10. gxf3 dxc5 11. c3 Ne6 12. Bg3 Nh5 13. Bxe6 fxe6 14. f4 g6 15. Qg4 Qd7 16. O-O-O O-O-O 17. Kb1 Kb8 18. Rd2 Rhf8 19. Rhd1 Qc6 20. Bh4 Rd7 21. Bg3 a5 22. e5 Rf5 23. d4 Qe4+ 24. Ka1 c4 25. a3 Qd5 26. Rf2 Rdf7 27. Rdf1 c6 28. Qd1 b5 29. Qd2 Kb7 30. Kb1 Ng7 31. Qe3 Rh5 32. Qd2 Nf5 33. Ka1 Ne7 34. Rf3 Rhf5 35. Qg2 g5 36. Qh3 Ng6 37. R3f2 gxf4 38. Bh4 Rh5 39. Qg4 Rxh4 40. Qg5 Rf5 41. Qg1 f3 42. Qg3 Rhf4 43. h4 Nxh4 44. Qg8 Rf7 45. Qh8 Ng6 46. Qg8 Qd7 47. Rh1 Rh4 48. Rxh4 Nxh4 49. Qg3 Ng6 50. Rxf3 Rxf3 51. Qxf3 Qg7 52. Qh3 Nf4 53. Qh4 Nd5 54. Qh3 Qf7 55. Ka2 h5 56. Qh4 a4 57. Qd8 Nc7 58. Qh8 Qg6 59. Qf8 Qg4 60. Qh6 h4 61. b4 axb3+ 62. Kb2 Qe2+ 63. Kb1 Qc2+ 64. Ka1 Qa2# 0-1
2025.07.22 Titled Tue 22nd Jul Late
7678 Lovkov, R (2419) Deichmann, Esteban Horacio (2155) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 e5 10. dxe5 fxe5 11. e4 d4 12. Bb5 Qf6 13. Nc4 Bd6 14. Nfxe5 Bxe5 15. Bxc6+ Kd8 16. Nxe5 Qxe5 17. Rh5 Qe7 18. Bd5 g6 19. Rh4 g5 20. Rh6 Qg7 21. Rh5 dxc3 22. Bxb7+ Kc7 23. Bxa8 cxb2 24. Rb1 Bg4 25. Qc2 Qd4 26. Rxg5 Rxa8 27. Rxc5+ Kb6 28. Rxb2+ Ka6 29. Rc6+ Ka5 30. Ra6+ Kxa6 31. Qc6+ Qb6 32. Rxb6+ axb6 33. Qxa8+ 1-0
2025.07.17 3rd BA Chess Masters 2025
11683 Deichmann, Esteban Horacio (2155) Garcia Palermo, C (2400) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Be3 Qc8 6. h3 h5 7. g5 Bf5 8. Bd3 g6 9. c3 Bxd3 10. Qxd3 e6 11. h4 Ne7 12. Nd2 b6 13. Ne2 Qa6 14. c4 Nd7 15. Nf4 Nf5 16. Rc1 c5 17. cxd5 Qxd3 18. Nxd3 exd5 19. dxc5 bxc5 20. Bxc5 Bxc5 21. e6 fxe6 22. Nxc5 Rc8 23. Ndb3 Nxc5 24. Rxc5 Ke7 25. Ra5 Rc7 26. Ra6 Rb8 27. O-O Nxh4 28. Nd4 Rb6 29. Ra3 Rc4 30. Rd1 a6 31. Re3 Rxd4 32. Rxd4 Nf5 33. Rd2 Nxe3 34. fxe3 Rb4 35. Rg2 e5 36. a3 Rg4 0-1
2025.07.15 3rd BA Chess Masters 2025
11612 Deichmann, Esteban Horacio (2155) Alvarez, Enzo (1899) 1-0
1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. Bb5 Qc7 6. O-O a6 7. Bxc6+ Qxc6 8. Re1 Nf6 9. Nc3 Be7 10. d4 cxd4 11. Nxd4 Qc7 12. Qf3 O-O 13. g4 Qc5 14. Nde2 Qg5 15. h3 h5 16. Qg3 hxg4 17. Bc1 Qh5 18. Nf4 Qh7 19. hxg4 g5 20. Nh3 Nxg4 21. Bxg5 Bxg5 22. Qxg4 f6 23. e5 Kh8 24. Nxg5 Rg8 25. Nce4 Rxg5 26. Nxg5 Qg6 27. exf6 Bd7 1-0
2025.07.14 3rd BA Chess Masters 2025
11532 Slipak, S (2375) Deichmann, Esteban Horacio (2155) 1-0
1. d4 Nf6 2. Nf3 e6 3. c4 c6 4. Nc3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 Bb4 9. O-O Bxc3 10. bxc3 O-O 11. Qe2 dxc4 12. Bxc4 e5 13. Bb3 Re8 14. e4 a6 15. a4 c5 16. d5 Nf8 17. Ne1 Bd7 18. c4 Ng6 19. g3 Bh3 20. Ng2 Qg5 21. Qf3 Rad8 22. Rfe1 Rd6 23. Qe3 Nf4 24. Nh4 Rf6 25. Kh1 Nh5 26. Bd1 Nf4 27. gxf4 Qxh4 28. f5 Bxf5 29. exf5 Rxf5 30. Bf3 e4 31. Bg2 Rfe5 32. Rad1 Qe7 33. d6 Qd7 34. Bh3 f5 35. f4 exf3 36. Qxe5 Rxe5 37. Rxe5 Qxa4 38. Red5 Qd7 39. Bxf5 Qd8 40. d7 Kf7 41. Bg4 g6 42. Bxf3 Qf6 43. Bg2 1-0
2025.07.13 3rd BA Chess Masters 2025
11417 Lo Presti, R (1933) Deichmann, Esteban Horacio (2155) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 b6 4. a4 Ba6 5. Bxa6 Nxa6 6. Qe2 Nb8 7. a5 Nc6 8. Qb5 Qd7 9. axb6 cxb6 10. Qa4 h6 11. Ne2 g5 12. f4 f6 13. O-O Be7 14. c3 f5 15. b3 Rb8 16. Qa2 Bd8 17. Qd2 b5 18. Ba3 Be7 19. Bxe7 Ngxe7 20. fxg5 hxg5 21. Qxg5 Rg8 22. Qh5+ Ng6 23. Nf4 Qf7 24. Nd2 b4 1/2-1/2
2025.07.13 3rd BA Chess Masters 2025
11479 Deichmann, Esteban Horacio (2155) Plazas, Jacob (1933) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. f4 Nc6 7. Nc3 dxe5 8. fxe5 Bf5 9. a3 Qa5 10. Ne2 Ndb4 11. axb4 Qxa1 12. d5 Nxe5 13. Nd4 Nd3+ 14. Bxd3 Bxd3 15. Nb3 Qa6 16. Nc5 Qc4 17. Nxd3 O-O-O 18. O-O Qd4+ 19. Kh1 e6 20. Nb5 Qxd5 21. Qc2+ Kb8 22. Qc7+ Ka8 23. Qa5 1-0
2025.07.12 3rd BA Chess Masters 2025
18494 Zamudio, J (1921) Deichmann, Esteban Horacio (2155) 0-1
1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. O-O d6 6. Ng5 e6 7. d3 h6 8. Nf3 d5 9. Bb3 Nge7 10. c3 O-O 11. e5 Rb8 12. d4 cxd4 13. cxd4 b5 14. Be3 Na5 15. Nc3 Nc4 16. Bc1 Bd7 17. Bc2 b4 18. Ne2 Nf5 19. Bxf5 exf5 20. b3 Na5 21. Be3 Qb6 22. Qd2 Bb5 23. Rfc1 Nc6 24. Rc5 Rfd8 25. Rac1 Bf8 26. R5c2 a5 27. h3 a4 28. g4 Na5 29. bxa4 Bxa4 30. Rc5 Nc4 31. R5xc4 dxc4 32. Rxc4 fxg4 33. hxg4 Qe6 34. Rc1 Bc6 35. Nh2 Qd5 36. Ng3 b3 37. axb3 Rxb3 38. Nhf1 Rdb8 39. Rc2 Rb1 40. f5 Qf3 41. Qf2 Rxf1+ 0-1
2025.07.12 3rd BA Chess Masters 2025
18538 Deichmann, Esteban Horacio (2155) Cumpe, Lucas (2307) 0-1
1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. O-O O-O 8. d3 d6 9. Rb1 b6 10. a3 Bb7 11. b4 Nd4 12. Bb2 f5 13. Nxd4 cxd4 14. Ne2 e5 15. f3 Rc8 16. Qb3 Kh8 17. Kh1 g5 18. g4 f4 19. Kg1 Ng6 20. Kf2 Nh4 21. Rg1 b5 22. Rgc1 bxc4 23. Rxc4 d5 24. Rxc8 Qxc8 25. Ng1 dxe4 26. dxe4 Nxg2 27. Kxg2 Bxe4 28. fxe4 Qxg4+ 29. Kf2 Qh4+ 30. Kf1 f3 31. Bc1 Qxh2 32. Rb2 f2 33. Nf3 Qh1+ 0-1
2025.07.11 3rd BA Chess Masters 2025
18437 Deichmann, Esteban Horacio (2155) Nunez Burgos, Moises (1832) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bg4 7. Qe2 e6 8. h3 Qh5 9. Bd2 Bb4 10. O-O-O Bxf3 11. gxf3 Nbd7 12. Rhg1 g6 13. Bg5 O-O-O 14. Ne4 Be7 15. h4 h6 16. Ng3 hxg5 17. Nxh5 Nxh5 18. hxg5 Bd6 19. a3 Nb6 20. Bb3 Bf4+ 21. Kb1 Rd7 22. c4 Rhd8 23. Qe4 Kb8 24. Rh1 Bxg5 25. Qe5+ Ka8 26. Qxg5 Rxd4 27. Qxd8+ 1-0
2025.07.08 Titled Tue 8th Jul Late
23576 Sobek, J (2195) Deichmann, Esteban Horacio (2155) 0-1
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. e3 Nc6 6. a3 a5 7. exd4 cxd4 8. Bd3 Bg4 9. O-O Bc5 10. Re1 Nge7 11. h3 Bh5 12. Nbd2 a4 13. Ne4 b6 14. Nf6+ gxf6 15. exf6 Qd7 16. Bg5 Rg8 17. Bh4 Qxh3 18. Bg3 Rxg3 19. fxg3 Qxg3 20. fxe7 Nxe7 21. Qe2 Kf8 22. Qe4 Rd8 23. Ne5 Ng6 24. Rad1 Bxd1 25. Nxg6+ hxg6 26. Rf1 Qe3+ 27. Kh1 Qxe4 28. Bxe4 Be2 29. Rc1 d3 0-1
2025.07.08 Titled Tue 8th Jul Late
23830 Cieslak, Patryk (2458) Deichmann, Esteban Horacio (2155) 1-0
1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 a6 7. Be3 Qc7 8. Nc4 Nc6 9. Nb6 Rb8 10. Nd5 Qd6 11. Bb6 Nf6 12. Bc7 Qc5 13. Bb6 Qd6 14. Bc7 Qc5 15. Bxb8 Nxe4 16. Bg3 e6 17. Ne3 Nxc3 18. Qd6 Qa5 19. Nc4 Qb4 20. Qxb4 Nxb4 21. Rc1 Nbxa2 22. Rxc3 Nxc3 23. bxc3 Bxc3+ 24. Kd1 f6 25. Kc2 Bb4 26. Kb3 Bc5 27. Be2 d5 28. Nd6+ Kd7 29. Nxc8 Rxc8 30. Rd1 Kc6 31. Ne1 b5 32. Nd3 Kb6 33. f4 Bd4 34. Rc1 Rxc1 35. Nxc1 a5 36. Kc2 a4 37. Be1 e5 38. fxe5 fxe5 39. Bg4 e4 40. Bb4 Bc5 41. Na2 h5 42. Be6 d4 43. Bd5 e3 44. Bf3 h4 45. Kd3 Bxb4 46. Nxb4 Kc5 47. Nc2 b4 48. Nxd4 b3 49. Nxb3+ axb3 50. Kc3 g5 51. Kxb3 Kd4 52. Kc2 Ke5 53. Kd3 Kf4 54. h3 g4 55. Bxg4 Kg3 56. Kxe3 Kxg2 57. Kf4 Kf2 58. Kg5 Ke3 59. Kxh4 Kf4 60. Kh5 Ke5 61. Kg6 Kf4 62. h4 Kxg4 63. h5 1-0
2025.07.08 Titled Tue 8th Jul Late
23869 Deichmann, Esteban Horacio (2155) Romero Ruscalleda, J (2110) 1-0
1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 a6 5. c4 Bg4 6. Be3 Nc6 7. Be2 Bxf3 8. Bxf3 e5 9. d5 Nce7 10. Nc3 exf4 11. Bxf4 Nf6 12. O-O Nd7 13. Qc1 Ne5 14. Bh6 Nxf3+ 15. Rxf3 Bd4+ 16. Kh1 Qd7 17. b4 Qg4 18. h3 Qh5 19. Be3 Bxe3 20. Qxe3 O-O 21. Raf1 f5 22. e5 dxe5 23. Qxe5 Rf7 24. Ne2 g5 25. Ng3 Qg6 26. Nxf5 Re8 27. Nh6+ Qxh6 28. Rxf7 g4 29. Rxe7 1-0
2025.07.08 Titled Tue 8th Jul Late
24055 Mahdavi, Reza (2454) Deichmann, Esteban Horacio (2155) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 Ng6 8. Nc2 f6 9. exf6 gxf6 10. h4 Bd6 11. g3 Qc7 12. h5 Nge7 13. Be3 cxd4 14. Ncxd4 a6 15. Qd2 e5 16. Nxc6 bxc6 17. Nh4 c5 18. Bh6 Rg8 19. O-O e4 20. Ng2 Bxg3 21. fxg3 Qxg3 22. Rf2 Bh3 23. Bf1 Nf5 24. Qxd5 Nxh6 25. Qxa8+ Kf7 26. Qb7+ Ke8 27. Qc6+ Bd7 28. Qxe4+ Kd8 29. Rd1 Ng4 30. Rxd7+ Kxd7 31. Rd2+ Kc8 32. Bxa6+ 1-0
2025.07.08 Titled Tue 8th Jul Late
24300 Deichmann, Esteban Horacio (2155) Alvarado, C (2032) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 e5 6. d5 Bb4 7. Bg5 O-O 8. fxe4 Qa5 9. Bxf6 Bxc3+ 10. Kf1 gxf6 11. bxc3 Qxc3 12. Bd3 f5 13. Ne2 Qc5 14. exf5 cxd5 15. Ng3 f6 16. Qg4+ Kh8 17. Qh4 Nc6 18. Re1 e4 19. Be2 Qxc2 20. Nh5 Bxf5 21. g4 Bg6 22. Nxf6 Qc3 23. g5 d4 24. Kg2 d3 25. Bh5 Rxf6 26. gxf6 Rg8 27. Bg4 Ne5 28. f7 Nxf7 29. Rhf1 Qg7 30. h3 Nh6 31. Rb1 e3 32. Qf6 e2 33. Qxg7+ Rxg7 34. Rg1 d2 35. Bxe2 Bxb1+ 36. Kf2 Rxg1 37. Kxg1 Bc2 38. Kf2 d1=Q 0-1
2025.07.01 Titled Tue 1st Jul Late
32704 Artuz, Glennen Deichmann, Esteban Horacio (2103) 0-1
1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. g3 Nd7 5. Bg2 c5 6. O-O cxd4 7. Nxd4 Ngf6 8. Nc3 O-O 9. b3 a6 10. Bb2 Rb8 11. Rc1 Nc5 12. Re1 e5 13. Nc2 Be6 14. Ne3 b5 15. cxb5 axb5 16. Ncd5 Nxd5 17. Nxd5 Kh8 18. Ba3 Bxd5 19. Qxd5 b4 20. Bb2 Qb6 21. Rc2 Rfd8 22. Bc1 Qa5 23. Be3 Ne6 24. Rec1 Qxd5 25. Bxd5 Kg8 26. Ba7 Rb5 27. Bc6 Rc5 28. Bxc5 dxc5 29. e3 Bf8 30. Bb5 Ng5 31. Bc6 Kg7 32. h4 Ne6 33. Bb5 e4 34. Bc4 Nc7 35. Kf1 Ne8 36. Ke2 Nf6 37. Rd1 Ra8 38. Bd5 Rd8 39. Bc4 Ra8 40. f3 Re8 41. f4 Be7 42. Bb5 Rb8 43. Bd7 Rd8 44. Bh3 Ra8 45. g4 h6 46. g5 Nh5 47. Rd7 Re8 48. Rc7 Bd6 49. Rb7 hxg5 50. hxg5 Bxf4 51. Rd2 Bxg5 52. Rdd7 Rf8 53. Be6 Kf6 54. Bxf7 Ng3+ 55. Kf2 Nf5 56. Ke2 Bxe3 57. Bc4 Bd4 58. Rf7+ Rxf7 59. Rxf7+ Ke5 60. Rf8 g5 61. Rg8 Kf4 62. Rf8 Ke5 63. Re8+ Kf6 64. Rf8+ Kg6 65. Rg8+ Bg7 0-1
2025.07.01 Titled Tue 1st Jul Late
32809 Deichmann, Esteban Horacio (2103) Steinberg, N (2554) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 e6 7. Bc4 Be7 8. O-O O-O 9. Bxd5 exd5 10. Nc3 Be6 11. Re1 dxe5 12. Nxe5 Nc6 13. f4 Bf6 14. Kh1 Qb6 15. Be3 Qxb2 16. Na4 Qa3 17. Nc5 Bxe5 18. fxe5 b6 19. Nd3 Ne7 20. Nf4 Rac8 21. Qh5 Bf5 22. Qg5 h6 23. Qh4 Rfe8 24. Nh5 Ng6 25. Nf6+ Kf8 26. Qh5 Qd3 27. Rad1 Qc2 28. Rd2 Qc3 29. Qxf5 Qxe3 30. Rdd1 Qc3 31. Nxe8 Rxe8 32. e6 Re7 33. Rf1 Qc6 34. Rc1 Qxe6 35. Rc8+ Re8 36. Qxe6 1-0
2025.07.01 Titled Tue 1st Jul Late
33060 Szpar, Milosz (2495) Deichmann, Esteban Horacio (2103) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Qb6 8. g3 f6 9. exf6 Nxf6 10. Bg2 cxd4 11. Nexd4 Bd6 12. O-O O-O 13. Qe2 Re8 14. Be3 Qd8 15. c4 e5 16. Nxc6 bxc6 17. cxd5 cxd5 18. Bg5 Bb7 19. Rfd1 Rb8 20. Rac1 h6 21. Bd2 Qb6 22. Rc2 e4 23. Nh4 d4 24. Qc4+ Bd5 25. Qa4 d3 26. Rcc1 Ng4 27. Rf1 Nxf2 28. Rxf2 Rf8 29. Rf1 Bc5 30. Bf4 Bxf2+ 31. Rxf2 Rxf4 32. gxf4 e3 33. Bxd5+ Kh8 34. Qe4 exf2+ 35. Kf1 d2 36. Bb3 Qxb3 37. Ng6+ Kg8 38. axb3 d1=Q+ 39. Kxf2 Qd2+ 40. Kf1 Qd1+ 41. Kf2 Qxb3 42. Ne7+ Kf7 43. Nf5 Qxb2+ 44. Kg3 Rb3+ 45. Kg4 Qf6 46. Qd5+ Kg6 47. Qe4 Kf7 48. Qd5+ Kg6 49. Nh4+ Kh7 50. Qe4+ g6 51. Qd5 h5+ 0-1
2025.07.01 Titled Tue 1st Jul Late
33191 Gholami Orimi, Mahdi (2511) Deichmann, Esteban Horacio (2103) 1-0
1. d4 c5 2. d5 g6 3. e4 d6 4. Nc3 Bg7 5. Bb5+ Bd7 6. a4 Nf6 7. Be2 O-O 8. Nf3 Bg4 9. O-O e5 10. dxe6 fxe6 11. e5 Ne8 12. exd6 Nxd6 13. Ng5 Bf5 14. g4 h6 15. gxf5 hxg5 16. fxe6 Nc6 17. Nd5 Re8 18. Bg4 Ne4 19. c3 Ne5 20. Re1 Nxf2 21. Kxf2 Nxg4+ 22. Qxg4 Qxd5 23. Qxg5 Rf8+ 24. Kg1 Rf5 25. Qxg6 Qd3 26. Qg2 Kh8 27. Bg5 Rxg5 28. Qxg5 Bd4+ 29. cxd4 Rg8 30. Qxg8+ Kxg8 31. Ra3 Qxd4+ 32. Rae3 Kf8 33. e7+ Ke8 34. Re2 c4 35. Kg2 Qd5+ 36. Kf2 Qd4 37. Kg2 Qd5+ 38. Rf3 a6 39. Kg3 Qg5+ 40. Kf2 Qc5+ 41. Kf1 b5 42. Rf8+ 1-0
2025.07.01 Titled Tue 1st Jul Late
33322 Deichmann, Esteban Horacio (2103) Ragger, M (2566) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. c4 O-O 10. Nc3 Be6 11. Qa4 Rb8 12. a3 Bd6 13. h3 Be5 14. cxd5 Nxd5 15. Qe4 Nf6 16. Qxe5 Qxd3 17. Rd1 Qc4 18. Bg5 Nd7 19. Qg3 f6 20. Be3 Rxb2 21. Rac1 Rb3 22. Nd5 Qe4 23. Nxc7 Rxa3 24. Nxe6 Qxe6 25. Rd6 Qe7 26. Rc7 Rf7 27. Rdxd7 Qxd7 28. Rxd7 Rxd7 29. Qb8+ Kf7 30. Qb5 Rad3 31. Qh5+ 1-0
2025.07.01 Titled Tue 1st Jul Late
33450 Zierk, S (2489) Deichmann, Esteban Horacio (2103) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. b4 Nd7 12. Bd3 Qb6 13. Qd2 Bb7 14. h4 Rc8 15. h5 Nd4 16. Rh3 Nxf3+ 17. Rxf3 d4 18. Ne4 Bxe4 19. Bxe4 Rc3 20. Rxc3 dxc3 21. Qxc3 Qg1+ 22. Ke2 Qb6 23. Rd1 Ke7 24. Rd6 Qa7 25. Rc6 Rd8 26. Rc7 Qg1 27. Bc6 Kf8 28. Qd3 Qc1 29. Rxd7 Rxd7 30. Bxd7 Qxf4 31. Qd6+ 1-0
2025.07.01 Titled Tue 1st Jul Late
33657 Deichmann, Esteban Horacio (2103) Dubnevych, Maksym (2296) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. Nc3 O-O 10. Bg5 c6 11. h3 h6 12. Bf4 d4 13. Ne4 Nd5 14. Bg3 c5 15. Rc1 Bb7 16. c4 dxc3 17. Nxc3 Nxc3 18. Rxc3 Qd5 19. f3 Bf6 20. Rc2 Rad8 21. Be2 Qxa2 22. Qc1 Qd5 23. Kh2 Bd4 24. Rd1 Rfe8 25. Bd3 Qe6 26. Re2 Qf6 27. Rde1 Rxe2 28. Rxe2 Bxf3 29. gxf3 Qxf3 30. Qd1 Bg1+ 31. Qxg1 Rxd3 32. Rg2 Qd5 33. Qe1 Kh7 34. Be5 g5 35. Bg3 f5 36. Qe7+ Kg6 37. h4 Rd2 38. h5+ Kxh5 39. Qe8+ Kg4 40. Bf2+ Qxg2+ 41. Kxg2 f4 42. Qe6+ 1-0
2025.07.01 Titled Tue 1st Jul Late
33866 Deichmann, Esteban Horacio (2103) Sheehan, Ethan (2364) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. c4 c6 10. Nc3 O-O 11. Qf3 Be6 12. cxd5 cxd5 13. h3 h6 14. Rd1 Rb8 15. Rb1 Bd6 16. Bf4 Rb4 17. Bxd6 Qxd6 18. a3 Rb6 19. b4 Rc8 20. Ne2 Nd7 21. Nf4 Rbc6 22. Nxe6 fxe6 23. Qe2 Nf6 24. Re1 Kf7 25. Rbd1 Rc3 26. a4 Re8 27. Qb2 Qc7 28. Qb1 Kg8 29. Bg6 Re7 30. Rc1 d4 31. Rcd1 e5 32. b5 Qc4 33. a5 Rb3 34. Qa2 Kf8 35. b6 axb6 36. axb6 Qd5 37. Rb1 Rxb1 38. Qxb1 e4 39. Qc2 Qb7 40. Qc5 d3 41. Ra1 Kg8 42. Qd4 Rd7 43. Qc4+ Kf8 44. Qc5+ Kg8 45. Qe3 d2 46. Rd1 Qd5 47. g3 Kf8 48. b7 Qxb7 49. Rxd2 Rxd2 50. Qxd2 Qc7 51. Qe3 Ke7 52. Bxe4 Qe5 53. Qa7+ Kf8 54. Bf3 Qe7 55. Qb8+ Kf7 56. Kg2 Qe1 57. Qb3+ Qe6 58. Qc2 Qe7 59. g4 Qd6 60. h4 Qf4 61. Qb3+ Kf8 62. Qe6 Qd2 63. Qf5 Qd7 64. Qg6 Qf7 65. Qxf7+ Kxf7 66. g5 hxg5 67. hxg5 Nh7 68. Bd5+ Ke7 69. f4 Nf8 70. Kf3 Kd6 71. Bf7 Nd7 72. Kg4 Nc5 73. Ba2 Ke7 74. Bb1 Nb3 75. f5 Nd4 76. Ba2 Nc6 77. Kh5 Ne5 78. Bb1 Kf7 79. Be4 Ke7 80. Bd5 Kd6 81. Be6 Ke7 82. Ba2 Kd6 83. Kh4 Ke7 84. Kg3 Kd6 85. Kf4 Nd7 86. f6 Nxf6 87. Kf5 Nh5 88. Kg6 Nf4+ 89. Kxg7 Ke5 90. Kh6 Kf5 91. Bb1+ Kg4 92. Bc2 Kh4 93. Bd3 Nxd3 94. g6 Ne5 95. g7 Ng4+ 96. Kg6 Ne5+ 97. Kf6 Ng4+ 98. Kg6 Ne5+ 99. Kf5 Ng4 100. g8=Q Nh6+ 101. Kg6 Nxg8 1/2-1/2
2025.07.01 Titled Tue 1st Jul Late
33984 Povshednyi, Ivan (2309) Deichmann, Esteban Horacio (2103) 1-0
1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. c3 cxd4 5. cxd4 Nf6 6. Bg2 O-O 7. Nc3 d5 8. Ne5 Nc6 9. O-O Bf5 10. Nxc6 bxc6 11. Na4 Rc8 12. b3 Nd7 13. Ba3 Re8 14. Rc1 Qa5 15. e3 e5 16. dxe5 Nxe5 17. Bb2 Bg4 18. Qc2 Bf5 19. Qd1 Bg4 20. f3 Bf5 21. Bc3 Qd8 22. Bd4 Nd3 23. Rc3 Rxe3 24. Bxe3 Bxc3 25. Nxc3 d4 26. g4 Qe7 27. Bxd4 c5 28. Bf2 Nxf2 29. Rxf2 Be6 30. h3 c4 31. bxc4 Rxc4 32. Ne4 f5 33. Qd6 Qf7 34. Qd8+ Kg7 35. Ng5 Qf6 36. Qxf6+ Kxf6 37. Nxe6 Kxe6 38. Rd2 fxg4 39. fxg4 Ke5 40. Kf2 h5 41. gxh5 gxh5 42. Bf3 h4 43. Re2+ Kf4 44. Rb2 a5 45. Rd2 a4 46. Bg2 a3 47. Bd5 Rb4 48. Bb3 Re4 49. Rd3 Rb4 50. Rf3+ Kg5 51. Rf8 Rd4 52. Rg8+ Kf5 53. Rg4 Rxg4 54. hxg4+ Kxg4 55. Ke3 Kg3 56. Kd4 h3 57. Kc3 h2 58. Bd5 Kf2 59. Kb4 Kg1 60. Kxa3 h1=Q 61. Bxh1 Kxh1 62. Kb4 Kg2 63. a4 Kf3 64. Kb5 Ke4 65. Kb6 Kd5 66. a5 Kd6 67. a6 Kd7 68. Kb7 1-0
2025.07.01 Titled Tue 1st Jul Late
34099 Mulawa, Cyprian (2324) Deichmann, Esteban Horacio (2103) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Bb7 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. Qf2 Qb6 13. Bd3 O-O-O 14. b4 Nd7 15. O-O h6 16. Ne2 Qxf2+ 17. Kxf2 Nb6 18. Ned4 Rhg8 19. Nxc6 Bxc6 20. Nd4 Kb7 21. g4 Rde8 22. Rae1 Nd7 23. Kg3 g6 24. h4 Nb6 25. Rh1 Nc4 26. Bxc4 dxc4 27. Rh2 Bd5 28. c3 h5 29. Rg1 hxg4 30. Kxg4 Rh8 31. Kg5 Rh7 32. Kf6 Reh8 33. Rg5 Kc7 34. Rg4 Kd7 35. Nc2 Ke8 36. Ne3 Be4 37. a4 bxa4 38. Nxc4 Bf5 39. Nd6+ Kf8 40. Rgg2 Rh5 41. Nxf7 g5 42. Nxh8 Rh6+ 43. Kxg5 Rxh8 44. h5 Rg8+ 45. Kf6 Rh8 46. h6 a3 47. Ra2 Bd3 48. Rxa3 Rh7 49. Kxe6 Ke8 50. Kd6 Kd8 51. e6 Rb7 52. Rd2 Bb5 53. Ke5+ Ke7 54. f5 Ba4 55. f6+ Kf8 56. Rxa4 Kg8 57. Rd8+ Kh7 58. f7 Rb5+ 59. Kf6 Rh5 60. Ke7 Re5 61. f8=Q Rxe6+ 62. Kxe6 1-0
2025.07.01 Titled Tue 1st Jul Late
34134 Deichmann, Esteban Horacio (2103) Zakin, Ilay (2300) 1-0
1. e4 e5 2. Nf3 d5 3. exd5 Nf6 4. Nc3 e4 5. Qe2 Be7 6. Nxe4 O-O 7. d3 Nxd5 8. Be3 c5 9. g3 Nc6 10. Bg2 f5 11. Ned2 f4 12. gxf4 Nxf4 13. Bxf4 Rxf4 14. O-O-O Qa5 15. Kb1 Bg4 16. h3 Bh5 17. Nb3 Qa6 18. Qe6+ Bf7 19. Qe3 Ra4 20. a3 Re8 21. Rhe1 c4 22. dxc4 Bxa3 23. Qxe8+ Bxe8 24. Rxe8+ Bf8 25. Ne5 Nxe5 26. Bd5+ Nf7 27. Rde1 Qd6 28. R1e6 Qd7 29. Nc5 Qc7 30. Nxa4 Qa5 31. R6e7 h6 32. Rxf7 Kh7 33. Be4+ Kg8 34. Rfxf8# 1-0
2025.06.24 Titled Tue 24th Jun Late
39587 Lazavik, Denis (2580) Deichmann, Esteban Horacio (2103) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. h3 Be6 8. Re1 c5 9. dxc5 Bxc5 10. Nc3 a6 11. Bg5 h6 12. Bh4 Nbd7 13. Qd2 b5 14. Ne2 Qb6 15. b4 Bd6 16. Ned4 Rae8 17. c3 Rc8 18. a4 Rfe8 19. axb5 axb5 20. Nxb5 Ra8 21. Rxa8 Rxa8 22. Nxd6 Qxd6 23. Nd4 Re8 24. Bg3 Qe7 25. Bf4 g5 26. Bh2 Kg7 27. Nf5+ Bxf5 28. Rxe7 1-0
2025.06.24 Titled Tue 24th Jun Late
39838 Deichmann, Esteban Horacio (2103) Levano Loayza, Adriano Jaffet (2023) 1-0
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nc3 O-O 9. Bd3 Nc6 10. O-O Qd6 11. Rc1 a6 12. Bb1 b6 13. Qd3 g6 14. Ne4 Nxe4 15. Qxe4 Bb7 16. Qh4 Qe7 17. Bg5 f6 18. Bh6 Rfd8 19. Rcd1 Bd6 20. Rfe1 Qf7 21. Be4 Na5 22. Bxb7 Nxb7 23. Bf4 Bxf4 24. Qxf4 Rd5 25. h4 Rad8 26. Re4 Nd6 27. Re2 Nf5 28. Qe4 e5 29. Red2 Nd6 30. Qe2 e4 31. Ne1 Re8 32. Qxa6 Rb5 33. Qa3 Nc4 34. Qa4 Ra5 35. Qc6 Nxd2 36. Rxd2 Rxa2 37. Nc2 Rxb2 38. d5 Rd8 39. d6 Qe6 40. Qc7 Qd7 41. Qc4+ Kg7 42. Qxe4 b5 43. Qd4 Rb1+ 44. Kh2 b4 45. Re2 b3 46. Re7+ 1-0
2025.06.24 Titled Tue 24th Jun Late
39968 Deichmann, Esteban Horacio (2103) Garcia Hernandez, Rebeca (1904) 1-0
1. e4 c5 2. f4 d5 3. exd5 e6 4. dxe6 Bxe6 5. Nf3 Nf6 6. Bb5+ Nbd7 7. O-O Be7 8. c3 O-O 9. d4 Qb6 10. Bxd7 Bxd7 11. Kh1 Bg4 12. Nbd2 cxd4 13. cxd4 Rfd8 14. Nc4 Qc7 15. Nce5 Bh5 16. Be3 Nd5 17. Qe2 Nxe3 18. Qxe3 Bxf3 19. Rxf3 Bf6 20. Rc1 Qb6 21. Qb3 Qxd4 22. Nxf7 Rd5 23. Ne5 Bxe5 24. fxe5 1-0
2025.06.24 Titled Tue 24th Jun Late
40189 Sokolovsky, Yahli (2542) Deichmann, Esteban Horacio (2103) 0-1
1. b3 c5 2. Bb2 d5 3. Nf3 Nc6 4. e3 f6 5. Bb5 e5 6. Bxc6+ bxc6 7. O-O Bd6 8. d3 Bg4 9. e4 Ne7 10. Nc3 Qd7 11. a4 h5 12. h3 Bxh3 13. gxh3 Qxh3 14. Nh2 d4 15. Ne2 g5 16. Kh1 Qe6 17. f3 Ng6 18. Qe1 Nf4 19. Nxf4 exf4 20. Kg2 g4 21. Qh4 Kd7 22. Rg1 Rag8 23. Kf1 g3 24. Ke2 gxh2 25. Qxh2 h4 26. Raf1 Rg3 27. Bc1 Qg8 28. Kf2 Qg5 29. Ke1 Qg8 30. Rh1 h3 31. Qd2 Rg2 0-1
2025.06.24 Titled Tue 24th Jun Late
40467 Rogov, Matfey (2348) Deichmann, Esteban Horacio (2103) 0-1
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Bd6 10. Nc3 O-O 11. Rd1 Be7 12. Qxd8 Bxd8 13. Bc5 Re8 14. Nb5 Bb6 15. Bxb6 axb6 16. Nc7 Bd7 17. Nxe8 Bxe8 18. a3 Rc8 19. c3 Bc6 20. Ke2 Kf8 21. Rd4 Ke7 22. Rhd1 e5 23. Bg4 Rc7 24. Rb4 Nd5 25. Rxd5 Bxd5 26. Rxb6 Bxg2 27. f3 e4 28. fxe4 Bxe4 29. Ke3 f5 30. Be2 Bc6 31. b4 g5 32. c4 Kd6 33. c5+ Ke5 34. Kf2 h5 35. Bd1 Kf4 36. a4 Rd7 37. Ke1 Re7+ 38. Kf2 g4 39. b5 Bf3 40. Rd6 Re4 41. Bxf3 gxf3 42. a5 Re2+ 43. Kf1 Rxh2 44. a6 bxa6 45. b6 Rb2 46. Rd7 a5 47. b7 a4 48. c6 a3 0-1
2025.06.24 Titled Tue 24th Jun Late
40534 Deichmann, Esteban Horacio (2103) Kobo, Ori (2493) 0-1
1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. Nf3 e6 6. Bd3 cxd4 7. cxd4 Nc6 8. O-O Be7 9. Nc3 O-O 10. Be3 b6 11. Rc1 Bb7 12. Bb1 Rc8 13. Qe2 Re8 14. Rfd1 g6 15. h3 Na5 16. Ne5 Nxc3 17. bxc3 Qd5 18. f3 Ba3 19. Be4 Qd8 20. Bxb7 Nxb7 21. Rc2 Bf8 22. Qa6 Nd6 23. Qxa7 f6 24. Nd7 Ra8 25. Qxa8 Qxa8 26. Nxf6+ Kf7 27. Nxe8 Qxe8 28. c4 Qa4 29. Rdc1 Nf5 30. Bf2 Bh6 31. c5 Bxc1 32. Rxc1 bxc5 33. dxc5 Ne7 34. Kh2 Qf4+ 0-1
2025.06.24 Titled Tue 24th Jun Late
40835 Deichmann, Esteban Horacio (2103) Reshetnikov, Al (2492) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qf3 Nc6 5. c3 Bd6 6. Bd3 Nge7 7. h3 Be6 8. Ne2 Qd7 9. Bf4 O-O-O 10. Nd2 f6 11. O-O-O Bf7 12. Bxd6 Qxd6 13. Nb3 Bg6 14. Nc5 b6 15. Ba6+ Kb8 16. Nb7 Qd7 17. Nxd8 Na5 18. Bd3 Rxd8 19. Nf4 Qa4 20. Bxg6 hxg6 21. Kb1 g5 22. Nd3 Nc4 23. Qe2 Nc6 24. Rhe1 Qb5 25. Ka1 Kb7 26. b3 Nd6 27. Nb2 Qa5 28. Qc2 Ne4 29. Re3 Qa3 30. Nc4 Qa6 31. Rxe4 dxe4 32. Qxe4 b5 33. d5 Kb8 34. Rb1 Na5 35. Nxa5 Qxa5 36. Qd4 Re8 37. Rd1 Re2 38. Rd2 Rxd2 39. Qxd2 Qb6 40. Kb2 Qd6 41. c4 bxc4 42. bxc4 Qe5+ 43. Kc2 Qe4+ 44. Kc3 Qxg2 45. c5 Qxh3+ 46. Kc4 Qf1+ 47. Kd4 Qb5 48. c6 a5 49. Qc3 g4 50. Qe3 Qb4+ 51. Kd3 a4 52. Qe8+ Ka7 53. Qd7 Qb5+ 54. Ke4 Kb6 55. Qd8 Qe2+ 56. Kf5 Qf3+ 57. Ke6 Qe4+ 58. Kf7 g3 59. fxg3 Kc5 60. Qxc7 Qxd5+ 61. Kxg7 Qg5+ 62. Kf7 f5 63. Qe7+ Qxe7+ 64. Kxe7 Kxc6 65. Ke6 Kc5 66. Kxf5 Kb4 67. g4 Ka3 68. g5 Kxa2 69. g6 Kb1 70. g7 a3 71. g8=Q a2 72. Qg1+ Kb2 73. Qd4+ Kb1 74. Qd1+ Kb2 75. Qd2+ Kb1 76. Qb4+ Kc2 77. Qa4+ Kb1 78. Qb3+ Ka1 79. Qd1+ Kb2 80. Qe2+ Kb1 81. Qe1+ Kb2 82. Qe5+ Kb1 83. Qb5+ Ka1 84. Qa6 Kb2 85. Qb7+ Ka1 86. Qa8 Kb2 87. Qg2+ Kb1 88. Qg1+ Kb2 89. Qg7+ Kb1 90. Qb7+ Ka1 91. Qa6 Kb2 92. Qb5+ Ka1 93. Qa5 Kb2 94. Qd2+ Kb1 95. Qd4 a1=Q 96. Qd1+ Ka2 97. Qa4+ Kb1 98. Qb3+ Qb2 99. Qd1+ Qc1 100. Qd3+ Kb2 101. Ke4 Qc2 102. Kd4 Qxd3+ 103. Kxd3 1/2-1/2
2025.06.24 Titled Tue 24th Jun Late
40856 Sturt, R (2459) Deichmann, Esteban Horacio (2103) 0-1
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. e3 Nc6 6. Be2 Nf6 7. O-O Qd7 8. d3 O-O-O 9. e4 h5 10. Bg5 h4 11. Nc3 Bc5+ 12. Kh1 Nh5 13. Nxh4 Bxe2 14. Nxe2 f6 15. Bd2 Qg4 16. Nf3 Nd4 17. Nfxd4 Ng3+ 18. Nxg3 Qxg3 19. Nf3 Rxh2+ 20. Nxh2 Rh8 21. Qg4+ Qxg4 22. Bf4 g5 0-1
2025.06.24 Titled Tue 24th Jun Late
41011 Gelman, A (2403) Deichmann, Esteban Horacio (2103) 1-0
1. d4 c5 2. d5 g6 3. e4 d6 4. f4 Bg7 5. Nf3 Nh6 6. Nc3 a6 7. a4 f5 8. e5 e6 9. Bc4 exd5 10. Nxd5 Nc6 11. O-O dxe5 12. fxe5 Be6 13. Bg5 Bxd5 14. Bxd8 Bxc4 15. Bf6 Bxf6 16. exf6 Bxf1 17. Qd5 Rd8 18. Qe6+ Kf8 19. Rxf1 Nf7 20. Re1 h6 21. h4 g5 22. Qxf5 Rg8 23. Qxc5+ Nd6 24. Re6 b6 25. Qxc6 1-0
2025.06.24 Titled Tue 24th Jun Late
41155 Deichmann, Esteban Horacio (2103) Arakelyan, Manvel (2326) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bxf7+ Kxf7 9. e6+ Kg8 10. d5 Nb4 11. Nc3 g6 12. a3 N4xd5 13. Nxd5 Bxe6 14. Nf4 Bf7 15. Ng5 Bg7 16. Nxf7 Kxf7 17. Qb3+ d5 18. Qf3 Bf6 19. g4 e5 20. Ne2 Kg7 21. h4 Rf8 22. Qg3 e4 23. g5 Be7 24. Be3 Bd6 25. Bd4+ Kg8 26. Qb3 Nc4 27. h5 Be5 28. hxg6 hxg6 29. Qh3 Qe7 30. Bxe5 Nxe5 31. Qh8+ Kf7 32. Rh7+ Ke6 33. Rxe7+ Kxe7 34. Qxe5+ 1-0
2025.06.24 Titled Tue 24th Jun Late
41259 Khoo-Thwe, Louis (2214) Deichmann, Esteban Horacio (2103) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Qf2 cxd4 10. Nxd4 Bb7 11. Bd3 Qc7 12. O-O Nxd4 13. Bxd4 Bc5 14. Ne2 Qb6 15. c3 g6 16. Bxc5 Nxc5 17. Bc2 Rc8 18. Nd4 Ne4 19. Qe3 O-O 20. Bxe4 dxe4 21. Nf5 Qxe3+ 22. Nxe3 Rfd8 23. Rfd1 Bd5 24. Kf2 h5 25. Rd4 Rc5 26. Rad1 Kf8 27. Rxe4 Rdc8 28. Red4 Bxa2 29. Ra1 Bd5 30. Rxa6 Ke7 31. Nxd5+ exd5 32. Rd6 Rd8 33. Rxd8 Kxd8 34. b4 Rxc3 35. Rxd5+ Ke7 36. Rxb5 Rc4 37. Ke3 Ke6 38. Rb6+ Kf5 39. Rf6+ Kg4 40. Rxf7 Rxb4 41. e6 Rb6 42. e7 Re6+ 43. Kd4 Re2 44. Kd5 Kh4 45. Kd6 g5 46. fxg5 Rd2+ 47. Kc7 Rc2+ 48. Kd8 Rd2+ 49. Ke8 Ra2 50. Kf8 Re2 51. e8=Q Re3 52. Qxe3 Kg4 53. Qf4# 1-0
2025.06.10 Titled Tue 10th Jun Late
57654 Yushko, O (2033) Deichmann, Esteban Horacio (2103) 0-1
1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Bd3 Nh6 6. Ne2 O-O 7. O-O f5 8. Nbc3 Nd7 9. Bxh6 Bxh6 10. exf5 gxf5 11. Ng3 Ne5 12. Qh5 Nxd3 13. Qxh6 Qe8 14. b3 Qg6 15. Qd2 Ne5 16. Rae1 f4 17. Nge4 Nf3+ 0-1
2025.06.10 Titled Tue 10th Jun Late
58034 Povshednyi, Ivan (2309) Deichmann, Esteban Horacio (2103) 0-1
1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Nc3 Bxc3+ 6. bxc3 e5 7. h4 f5 8. h5 Qf6 9. hxg6 hxg6 10. Rxh8 Qxh8 11. Bg5 Nf6 12. exf5 Bxf5 13. Ne2 Ne4 14. Be3 Nd7 15. f3 Nef6 16. g4 Bxg4 17. fxg4 Nxg4 18. Qd3 Qh4+ 19. Kd2 O-O-O 20. Bg2 Nb6 21. Rh1 Nh2 22. Be4 Rh8 23. Kc2 Qg4 24. Bg1 Kb8 25. Rxh2 Rxh2 26. Bxh2 a5 27. Bg1 a4 28. Be3 a3 29. Bc1 Qh5 30. Bxa3 Qg4 31. Bc1 Qh5 32. Bxg6 Qg4 33. Bf5 Qg8 34. Kb1 Qe8 35. Bb2 Qa4 36. Qc2 Qa6 37. Nc1 Qxc4 38. Qb3 Qf1 39. Qxb6 Qxf5+ 40. Ka1 Qf6 41. a4 e4 42. a5 e3 43. a6 Qe7 44. Qxb7+ Qxb7 45. axb7 e2 46. Kb1 e1=Q 47. Kc2 Qe4+ 48. Kb3 Qxd5+ 49. c4 Qd1+ 50. Kc3 Kxb7 51. Nb3 Qe1+ 52. Kc2 Qb4 53. Nd2 d5 54. cxd5 Qa4+ 55. Kc1 Qb5 56. Nb1 Qd3 57. Nc3 c4 58. Ba1 Kb6 59. Kb2 Ka5 60. Ka3 Qc2 61. Bb2 Qb3# 0-1
2025.06.10 Titled Tue 10th Jun Late
58218 Deichmann, Esteban Horacio (2103) Mekhitarian, K (2564) 1-0
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 dxe5 8. dxe5 Ndb4 9. Qb3 e6 10. O-O Na5 11. Qa4+ Bd7 12. Bb5 Bxb5 13. Qxb5+ Nac6 14. Nc3 a6 15. Qe2 Qd3 16. Rd1 Qxe2 17. Nxe2 Nd5 18. Nf4 Nxf4 19. Bxf4 Be7 20. a3 Rd8 21. Kf1 Rd7 22. Ke2 h6 23. h4 Kd8 24. Rac1 Rxd1 25. Rxd1+ Kc7 26. g4 h5 27. g5 g6 28. Be3 Rb8 29. Rc1 Kd7 30. Bc5 Bxc5 31. Rxc5 Ne7 32. Nd4 Rd8 33. Ke3 Nd5+ 34. Ke4 Rb8 35. f4 Ne7 36. b4 b6 37. Rc1 Rc8 38. Rd1 Ke8 39. Rd3 Nd5 40. Ne2 Rc4+ 41. Kf3 Ke7 42. Rd4 Rc2 43. Rd3 Ra2 44. Nd4 Kd7 45. b5 axb5 46. Nxb5 Ra1 47. Nd6 Rf1+ 48. Kg3 Rg1+ 49. Kh2 Rg4 50. Nxf7 Rxf4 51. Nh8 Rxh4+ 52. Kg2 Rg4+ 53. Rg3 Rxg5 54. Rxg5 Nf4+ 55. Kg3 Ne2+ 56. Kh4 Nd4 57. Rxg6 Kc6 58. Nf7 Kd5 59. Kxh5 Nf3 60. Rg8 b5 61. Rb8 Nd4 62. Kg6 Nc6 63. Rb7 Kc4 64. Kf6 Nd4 65. Nd6+ 1-0
2025.06.10 Titled Tue 10th Jun Late
58258 Papasimakopoulos, Alexandros (2366) Deichmann, Esteban Horacio (2103) 1-0
1. d4 c5 2. d5 g6 3. e4 Bg7 4. Bd3 d6 5. h3 e5 6. dxe6 Bxe6 7. Nf3 Nc6 8. O-O Nge7 9. c4 O-O 10. Nc3 h6 11. Bf4 g5 12. Bg3 g4 13. hxg4 Bxg4 14. Be2 Bxf3 15. Bxf3 Nd4 16. Bg4 Nec6 17. Nd5 Qg5 18. f4 Qd8 19. Rb1 Kh8 20. Bh3 Rg8 21. Qh5 Qf8 22. Bh4 f5 23. exf5 Qe8 24. Qxe8 Rgxe8 25. f6 Bf8 26. Nc7 Rac8 27. Nxe8 Rxe8 28. Rbe1 Ne2+ 29. Kh2 Ncd4 30. Bg4 d5 31. f7 Re4 32. Rxe2 Rxe2 33. Bf6+ Kh7 34. Bxe2 Nxe2 35. Rf2 Kg6 36. Rxe2 Kxf6 37. cxd5 Kxf7 38. g4 Bd6 39. Kg3 b5 40. Kf3 c4 41. Re6 Bc5 42. Rxh6 b4 43. Rc6 c3 44. bxc3 b3 45. axb3 Bb6 46. Rxb6 1-0
2025.06.10 Titled Tue 10th Jun Late
58405 Deichmann, Esteban Horacio (2103) Tristan, L (2536) 0-1
1. e4 d5 2. exd5 Qxd5 3. a4 Nc6 4. Nc3 Qe5+ 5. Nge2 Bf5 6. d4 Qf6 7. Nd5 Qd6 8. c4 O-O-O 9. Bf4 e5 10. dxe5 Nxe5 11. Qd4 Nd3+ 12. Kd2 Nxf4 13. Nexf4 c6 14. Qxa7 Qxf4+ 15. Kc3 cxd5 16. Qa8+ Qb8 17. Qa5 Qe5+ 18. Kb3 dxc4+ 19. Bxc4 Qxa5 0-1
2025.06.10 Titled Tue 10th Jun Late
58607 Bacus, Dharim (2131) Deichmann, Esteban Horacio (2103) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 a6 7. N5a3 Nf6 8. Nc3 Be6 9. Bg5 b5 10. Bd5 Rc8 11. Nab1 Be7 12. Bxf6 Bxf6 13. a3 Nd4 14. O-O Bxd5 15. exd5 O-O 16. Nd2 Be7 17. Nf3 Nxf3+ 18. Qxf3 f5 19. Qe2 Bf6 20. f3 Qb6+ 21. Kh1 Rc4 22. a4 Rfc8 23. axb5 axb5 24. Rfc1 e4 25. fxe4 fxe4 26. Ra2 Bxc3 27. bxc3 Qc5 28. h3 Qxd5 29. Rd1 Qe5 30. Ra5 h6 31. Rd2 e3 32. Rd3 Rxc3 33. Rxc3 Rxc3 34. Rxb5 Rxc2 35. Rb8+ Kf7 36. Qxc2 e2 37. Rb7+ Kf6 0-1
2025.06.10 Titled Tue 10th Jun Late
58845 Deichmann, Esteban Horacio (2103) Goryachkina, A (2533) 0-1
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. d3 Be7 6. O-O O-O 7. Re1 Nc6 8. d4 d5 9. exd5 exd5 10. Bd3 Bg4 11. Be3 cxd4 12. cxd4 Ne4 13. Nc3 Bb4 14. Rc1 Bxc3 15. bxc3 f5 16. h3 Bh5 17. Bf4 g5 18. Bh2 g4 19. Ne5 Nxe5 20. Bxe5 Nxf2 21. Kxf2 g3+ 22. Bxg3 Bxd1 23. Rcxd1 f4 24. Bh2 Qh4+ 25. Kg1 Rae8 26. Rf1 Re3 27. Rf2 f3 28. gxf3 Rfxf3 29. Rg2+ Kf7 30. Be2 Rf6 31. Be5 Rg6 32. Bg4 Rxh3 33. Rf1+ Ke8 34. Bxh3 Qxh3 35. Rxg6 hxg6 36. Rb1 Qg4+ 37. Kh2 Qe2+ 38. Kg1 Qe3+ 39. Kh2 b6 40. Rg1 Qxc3 41. Rxg6 Qc2+ 42. Rg2 Qb1 43. Kg3 b5 44. Kf4 a5 45. Kg5 Qe4 46. Rg4 Qh7 47. Kf6 Qf7+ 48. Kg5 b4 49. Rh4 Qe7+ 50. Bf6 Qe3+ 51. Kg6 Qg3+ 52. Kf5 Kd7 53. Rh7+ Kc6 54. Rg7 Qh3+ 55. Ke5 a4 56. Rg8 b3 57. axb3 axb3 58. Rc8+ Qxc8 0-1
2025.06.10 Titled Tue 10th Jun Late
58968 Pereyra, H (2133) Deichmann, Esteban Horacio (2103) 1-0
1. d4 d5 2. Nc3 e5 3. dxe5 d4 4. Ne4 Bf5 5. Ng3 Bg6 6. Nf3 c5 7. h4 h5 8. e3 Nc6 9. Bd3 Nge7 10. O-O Qd7 11. exd4 cxd4 12. Qe2 O-O-O 13. Bg5 Re8 14. Rfe1 Nd5 15. Bxg6 fxg6 16. e6 Qc7 17. Qb5 Ndb4 18. Nxd4 a6 19. Qc4 Nxd4 20. Qxd4 Bc5 21. Qc3 Nxc2 22. Rac1 Nxe1 23. Qxe1 Kb8 24. b4 Qxg3 25. bxc5 Qc7 26. e7 Rc8 27. c6 bxc6 28. Qe4 Ka8 29. Bf4 Qd7 30. Qa4 Qb7 31. Bd6 Qb5 32. Qc2 Qf5 33. Qe2 Qb5 34. Qe6 Rhe8 35. Rc5 Qb1+ 36. Kh2 Qb6 37. a4 Rc7 38. a5 Qa7 39. g3 Rcc8 40. Qc4 Qb7 41. Qe6 Qb2 42. Qe3 Qf6 43. Qd3 Ka7 44. Qe3 Ka8 45. Qd3 Kb7 46. Qb3+ Ka7 47. Qb6+ Ka8 48. Qxa6# 1-0
2025.06.03 Titled Tue 3rd Jan Late
64522 Deichmann, Esteban Horacio (2085) Deac, Bogdan-Daniel (2668) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qf3 Nc6 5. c3 Be6 6. Bd3 Bd6 7. Ne2 Qf6 8. Bf4 O-O-O 9. Nd2 h5 10. Bxd6 Rxd6 11. h3 h4 12. O-O-O Qxf3 13. Nxf3 Nge7 14. Nf4 Bf5 15. Rhe1 Bxd3 16. Rxd3 f6 17. Ne6 Nf5 18. Nc5 b6 19. Nb3 Nd8 20. Rd2 Ne6 21. Nh2 Nf4 22. f3 Rdd8 23. Ng4 Rde8 24. Kd1 Kd7 25. Nc1 Rxe1+ 26. Kxe1 Re8+ 27. Kf2 Ng3 28. Rd1 a5 29. b3 b5 30. Ne3 f5 31. c4 c6 32. cxd5 cxd5 33. Rd2 Nh1+ 34. Kg1 Rxe3 35. Rc2 Re1+ 36. Kh2 Ng3 0-1
2025.06.03 Titled Tue 3rd Jan Late
64604 Maglioni, Leonardo (2069) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. dxc5 e5 3. e4 Bxc5 4. Nc3 d6 5. Bd3 Nc6 6. Nf3 Nge7 7. h3 O-O 8. O-O f5 9. Bc4+ Kh8 10. Ng5 Qe8 11. Ne6 Bxe6 12. Bxe6 f4 13. Qg4 Nd4 14. Bb3 Rf6 15. Nd5 Rg6 16. Qh4 Nf3+ 0-1
2025.06.03 Titled Tue 3rd Jan Late
64836 Deichmann, Esteban Horacio (2085) Gharibyan, Mamikon (2472) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qf3 c5 5. dxc5 Bxc5 6. Bb5+ Nc6 7. Nc3 Ne7 8. Nge2 d4 9. Ne4 Qa5+ 10. b4 Qxb4+ 11. N2c3 dxc3 12. Be3 Bxe3 13. Qxe3 O-O 14. Bd3 Nf5 15. Qh3 Ne5 16. O-O Nxd3 17. Qxd3 Be6 18. Rab1 Qd4 19. Qf3 Bd5 20. Rfe1 Rae8 21. Nf6+ Qxf6 22. Qxd5 Rxe1+ 23. Rxe1 b6 24. h3 h5 25. Re5 g6 26. g4 Rd8 27. Qe4 Rd1+ 28. Kh2 Nh4 29. Re8+ Kh7 30. f4 Rd2+ 31. Kh1 hxg4 32. hxg4 Nf5 33. Kg1 Qh4 34. Qf3 Qh2+ 35. Kf1 Ng3+ 36. Ke1 Qg1+ 0-1
2025.06.03 Titled Tue 3rd Jan Late
65036 Deichmann, Esteban Horacio (2085) Blackburn, J (2200) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qf3 Bd6 5. Bd3 Nc6 6. c3 h6 7. Ne2 Nf6 8. h3 Ne7 9. g4 Be6 10. Nf4 Qd7 11. Be3 O-O-O 12. Nd2 Nxg4 13. hxg4 Bxg4 14. Qg2 h5 15. Nxd5 Nf5 16. Nf4 Nxe3 17. fxe3 g5 18. Ne2 Rde8 19. e4 f5 20. O-O-O f4 21. e5 Bf8 22. Ne4 Be7 23. Ba6 Qa4 24. Bxb7+ Kb8 25. Bd5 f3 26. Qf2 fxe2 27. Rd2 Rhf8 28. Qe1 Qa5 29. Bb3 Qa6 30. c4 Bb4 31. Nc3 Bxc3 32. bxc3 Rf4 33. Rb2 Ref8 34. c5 Kc8 35. Kd2 Rf1 36. Qxe2 Qxe2# 0-1
2025.06.03 Titled Tue 3rd Jan Late
65226 Amarasinghe, A (1949) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 f5 5. g3 g5 6. Bg2 h5 7. h4 g4 8. e4 Bh6 9. exf5 Bxf5 10. Ne4 Nf6 11. Ng5 b5 12. Ne2 Qd7 13. Ne6 Ke7 14. cxb5 Qxb5 15. Nc3 Qd7 16. O-O Na6 17. f3 Raf8 18. Bxh6 Rxh6 19. fxg4 Nxg4 20. Qd2 Rg6 21. Ne4 Nb4 22. N4g5 Rgf6 23. a3 Nd3 24. Rxf5 Rxf5 25. Qxd3 Qb7 26. Rf1 Rxf1+ 27. Bxf1 Nf6 28. b3 Rg8 29. Bg2 Qb6 30. Kh2 Qa5 31. b4 cxb4 32. axb4 Qxb4 33. Qc2 Qb7 34. Qc6 Qxc6 35. dxc6 d5 36. Nc5 Kd6 37. Nb7+ Kxc6 38. Na5+ Kb5 39. Nb3 Kc4 40. Nd2+ Kd3 41. Ndf3 e4 42. Ne5+ Kd4 43. Nc6+ Kc5 44. Ne5 Ng4+ 45. Nxg4 hxg4 0-1
2025.06.03 Titled Tue 3rd Jan Late
65316 Deichmann, Esteban Horacio (2085) Vifleemskaia, S (1942) 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 Qa5 9. Rxe4+ Be6 10. Nxd4 Nxd4 11. Qxd4 Qc5 12. Qa4+ c6 13. Be3 Qf5 14. Rf4 Qe5 15. Rd1 Be7 16. g3 O-O 17. Bd4 Qh5 18. Be3 a5 19. Qe4 Rad8 20. Re1 Bb4 21. Rh4 Qg6 22. Qxg6 hxg6 23. Bd4 g5 24. Rhe4 Bf5 25. Re5 Bxc2 26. Bb6 Rd2 27. Rxg5 Bg6 28. a3 Bxc3 29. bxc3 Rc2 30. Bd4 Rd8 31. Re7 Rf8 32. h4 1-0
2025.06.03 Titled Tue 3rd Jan Late
65536 Ivashentseva, Dominika (1921) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nf3 d6 5. g3 e5 6. dxe6 Bxe6 7. Qc2 Nc6 8. Bg2 Nf6 9. O-O O-O 10. a3 Re8 11. Bg5 Qc7 12. Nc3 a6 13. Bxf6 Bxf6 14. Nd5 Bxd5 15. cxd5 Ne5 16. Nxe5 Rxe5 17. e4 Rae8 18. f4 R5e7 19. Rfe1 Bd4+ 20. Kh1 Qb6 21. Re2 f5 22. Rae1 fxe4 23. Bxe4 Kg7 24. b3 Qa5 25. a4 Bc3 26. Rc1 Bf6 27. Rce1 Qb4 28. Qc4 Qa5 29. Kg2 b5 30. axb5 axb5 31. Qc2 Qb4 32. Kf3 c4 33. bxc4 bxc4 34. Rc1 c3 35. Qd3 Qa3 36. Rcc2 Qa1 37. Kf2 Qa5 38. g4 Qb4 39. Kf3 g5 40. h4 gxf4 41. g5 Bd4 42. h5 Kh8 43. g6 Re5 44. h6 hxg6 45. Bxg6 Re3+ 46. Rxe3 Rxe3+ 47. Qxe3 fxe3 48. Ra2 Qb8 49. h7 Qf8+ 50. Ke4 Qe7+ 51. Kxd4 Qf6+ 52. Kc4 Qxg6 53. Ra8+ Kxh7 54. Kxc3 e2 55. Kd2 Qf6 56. Kxe2 Qe5+ 57. Kf2 Qxd5 58. Ra7+ Kg6 59. Ra4 Qc5+ 60. Kf3 Qc6+ 61. Kg3 Qxa4 62. Kh3 Qf4 63. Kg2 Qe3 64. Kh2 Qf3 65. Kg1 Qe2 66. Kh1 Kf5 67. Kg1 Kf4 68. Kh1 Kf3 69. Kg1 Qg2# 0-1
2025.06.03 Titled Tue 3rd Jan Late
65688 Deichmann, Esteban Horacio (2085) Sadubayev, Airat (2211) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. Bc4 Bf5 7. Ne5 e6 8. O-O Bg6 9. Bg5 Be7 10. Kh1 Nbd7 11. Qe2 O-O 12. Rad1 Nd5 13. Bxd5 Bxg5 14. Nxg6 hxg6 15. Bb3 Nf6 16. Ne4 Nxe4 17. Qxe4 Bf6 18. c4 Qa5 19. d5 exd5 20. cxd5 Rae8 21. Qg4 cxd5 22. Bxd5 Re5 23. Bb3 Rg5 24. Qh3 Rf5 25. Rfe1 Bxb2 26. g4 Rf2 27. Qe3 Qb6 28. Qxb6 axb6 29. Re7 g5 30. Kg1 Rf4 31. h3 g6 32. Rdd7 Bd4+ 33. Kg2 Bc5 34. Re2 Kg7 35. Rxb7 Rd8 36. Bc2 Rdd4 37. a4 Rc4 38. Rc7 Rc3 39. Be4 Rc1 40. Bd5 Rg1+ 41. Kh2 Rd1 42. Rd7 Rf6 43. Bc6 Rc1 44. Bb5 Bd6+ 45. Kg2 Bc5 46. Red2 Rcf1 47. Bc6 R1f4 48. Kg3 Bf2+ 49. Kg2 Bc5 50. Bb5 Bb4 51. Re2 Bc5 52. Red2 Re4 53. Rc2 Re3 54. Rcd2 Rff3 55. Bc6 Rg3+ 56. Kf1 Re6 57. Bg2 Rf6+ 58. Ke1 Re3+ 59. Kd1 Bb4 60. Re2 Rc3 61. Rc2 Re3 62. Re2 Ra3 63. Kc2 Bc5 64. Kb2 Rxa4 65. Bd5 Raf4 66. Bb3 Rf2 67. Rxf2 Rxf2+ 68. Kc3 Rf3+ 69. Kc4 Rf4+ 70. Kc3 Kf8 71. Bd5 Ke8 72. Bc6 Kf8 73. Bd5 Bd4+ 74. Kd3 Bc5 75. Kc3 1/2-1/2
2025.06.03 Titled Tue 3rd Jan Late
65764 Navoyan, Gagik (2186) Deichmann, Esteban Horacio (2085) 1-0
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 d6 5. Nf3 Nf6 6. dxc5 O-O 7. cxd6 exd6 8. Bd3 Nc6 9. O-O Re8 10. Re1 Bg4 11. h3 Be6 12. Nd4 Qd7 13. Nxe6 fxe6 14. Qd2 Rad8 15. Rad1 d5 16. exd5 exd5 17. Bg5 d4 18. Ne4 Nxe4 19. Bxe4 Rc8 20. a3 Ne5 21. Qb4 b6 22. Kh1 Nc4 23. Bd3 Nd6 24. Bf4 Nf5 25. Rxe8+ Qxe8 26. Re1 Qc6 27. Be4 Qc5 28. Qb3+ Kh8 29. Qe6 Rf8 30. Bd3 Nh6 31. Bg3 Nf5 32. Bf4 Nh6 33. Bd6 Qc8 34. Bxf8 Qxf8 35. Qe8 Ng8 36. Qxf8 Bxf8 37. Re8 Kg7 38. Ra8 Bc5 39. Rxa7+ Kh6 40. g4 Nf6 41. f4 g5 42. h4 gxf4 43. g5+ Kh5 44. gxf6 Kg4 45. Kg2 h5 46. f7 b5 47. Ra8 b4 48. f8=Q Bxf8 49. Rxf8 b3 50. cxb3 f3+ 51. Rxf3 Kxh4 52. a4 Kg4 53. a5 Kh4 54. a6 Kg4 55. a7 Kh4 56. a8=Q Kg4 57. Qe4+ Kg5 58. Rf5+ Kg6 59. Qe6+ Kg7 60. Rf7+ Kg8 61. Qe8# 1-0
2025.06.03 Titled Tue 3rd Jan Late
65887 Deichmann, Esteban Horacio (2085) Pulido Alvarez, A (2252) 1-0
1. e3 Nf6 2. e4 Nxe4 3. g3 d5 4. Bg2 Nf6 5. d4 Bg4 6. f3 Bf5 7. g4 Bg6 8. h4 h6 9. Nh3 e6 10. Nf4 Bh7 11. g5 Nfd7 12. g6 Bxg6 13. Nxg6 fxg6 14. Nc3 Nc6 15. Ne2 Qf6 16. c3 Bd6 17. Qb3 O-O-O 18. c4 Nxd4 19. Nxd4 Qxd4 20. Be3 Qxc4 21. Qd1 Bg3+ 22. Bf2 Qb4+ 23. Kf1 Bxf2 24. Kxf2 Qxb2+ 25. Kg3 Rhf8 26. Qa4 Nf6 27. Qxa7 Nh5+ 28. Kh2 Nf4 29. Rag1 Qe5 30. Qf2 Nh5+ 31. Kh3 Rf4 32. Re1 Qf6 33. Rc1 Rb4 34. Rxc7+ Kxc7 35. Qc5+ Kb8 36. Qxb4 Qf5+ 37. Kh2 Qe5+ 38. Kg1 Rc8 39. Rh2 Rc1+ 40. Bf1 Qe3+ 41. Rf2 Ng3 42. Qd6+ Ka7 43. Qxg3 d4 44. Kg2 d3 45. Qd6 Rc2 46. Qa3+ Kb8 47. Rxc2 1-0
2025.06.03 Titled Tue 3rd Jan Late
65948 Ambartsumova, K (2403) Deichmann, Esteban Horacio (2085) 1-0
1. Nf3 c5 2. c4 e6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 a6 6. g3 Bg7 7. Bg2 Ne7 8. O-O O-O 9. Bg5 f6 10. Be3 Nbc6 11. Qc2 f5 12. Rfd1 Qc7 13. Nxc6 bxc6 14. c5 Nd5 15. Nxd5 cxd5 16. Rxd5 exd5 17. Bxd5+ Kh8 18. Bxa8 Bb7 19. Bxb7 Qxb7 20. Rd1 Rc8 21. Bd4 d5 22. Qc3 Rg8 23. b4 g5 24. c6 Qf7 25. a4 f4 26. c7 Rc8 27. Bxg7+ Kg8 28. Be5 fxg3 29. hxg3 Rf8 30. Qe3 Rc8 31. Qxg5+ Kf8 32. Bd6+ Ke8 33. Rxd5 Kd7 34. Bf4+ Kc6 35. Rc5+ Kb7 36. Qd5+ Qxd5 37. Rxd5 h5 38. Rd8 h4 39. Rxc8 hxg3 40. Rb8+ Ka7 41. c8=Q gxf2+ 42. Kxf2 1-0
2025.05.27 Titled Tue 27th May Early
70958 Deichmann, Esteban Horacio (2085) Vargas Pereda, Jesus Manue (1948) 0-1
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Be3 Be7 7. Be2 O-O 8. O-O c4 9. Nbd2 Nc6 10. b3 cxb3 11. axb3 Bf5 12. Re1 a6 13. Nf1 Ne4 14. Bd2 Bd6 15. Ng3 Bg6 16. b4 Rc8 17. Rc1 f5 18. Qb3 Kh8 19. Qxd5 Bxg3 20. Qxd8 Bxf2+ 21. Kf1 Rcxd8 22. Red1 f4 23. Bd3 Be3 24. Bxe3 fxe3 25. Bxe4 Bxe4 26. Ke2 Bd5 27. c4 Bxf3+ 28. gxf3 Nxd4+ 29. Kxe3 Nc6 30. b5 Rde8+ 31. Kf2 Ne5 32. Rc3 Rc8 33. Rdc1 axb5 34. cxb5 Rxc3 35. Rxc3 g6 36. Rc7 Rxf3+ 37. Kg2 Rf7 38. b6 Kg7 39. h4 Kf6 40. Kg3 Ke6 41. Rc8 Kd6 42. h5 gxh5 43. Kh4 Nc6 44. Kxh5 Kc5 45. Re8 Kxb6 46. Re1 Rf5+ 47. Kh6 Re5 48. Kxh7 Rxe1 0-1
2025.05.27 Titled Tue 27th May Early
71260 Andrade, I (2161) Deichmann, Esteban Horacio (2085) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Bxc6 bxc6 7. c3 e5 8. Na3 Ne7 9. Nc4 Qc7 10. d3 O-O 11. Bg5 f6 12. Bh4 d5 13. Ne3 h5 14. h3 Be6 15. c4 d4 16. Nc2 Rab8 17. b3 Qd7 18. Bg3 Rbe8 19. b4 cxb4 20. Nxb4 a5 21. Nc2 g5 22. Qd2 Ng6 23. Qxa5 Bxh3 24. gxh3 Qxh3 25. Nd2 h4 26. Bh2 g4 27. Nf1 Nf4 28. Bxf4 exf4 29. f3 g3 30. Qd2 Bh6 31. Nxd4 Qd7 32. Nf5 Bg5 33. d4 Rf7 34. Rab1 Rh7 35. Rb2 h3 36. Reb1 Qa7 37. c5 Kh8 38. Nd6 Rg8 39. Rb7 h2+ 40. Kh1 Qa6 41. Rxh7+ Kxh7 42. Rb7+ Rg7 43. Rxg7+ Kxg7 44. Nf5+ Kg6 45. Qd1 Qa3 46. Qe2 Qxa2 47. Qxa2 Kh5 48. Qf7# 1-0
2025.05.27 Titled Tue 27th May Late
73567 Marino Bravo, Mi (2134) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nc6 5. Bf4 f6 6. e3 e5 7. dxe5 fxe5 8. Bg3 Nf6 9. Nf3 d4 10. Nb5 Qa5+ 11. Nc3 dxc3 0-1
2025.05.27 Titled Tue 27th May Late
73865 Deichmann, Esteban Horacio (2085) Zahn, W (2280) 1-0
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 a6 5. O-O e5 6. a4 g6 7. Bc4 Bg7 8. d3 O-O 9. Bg5 h6 10. Bh4 Be6 11. Nd5 Nbd7 12. Re1 Bxd5 13. Bxd5 g5 14. Bg3 Nxd5 15. exd5 f5 16. h3 f4 17. Bh2 b5 18. Nd2 Nb6 19. c4 Nxa4 20. b3 Nc3 21. Qc2 b4 22. Ne4 Nxe4 23. dxe4 a5 24. Ra4 Qc7 25. f3 h5 26. Qf2 Rf7 27. Kh1 Bf6 28. Rea1 Bd8 29. g4 fxg3 30. Qxg3 Kh7 31. Rf1 Qe7 32. Ra2 Qf6 33. Rg2 Rg7 34. Qf2 Raa7 35. Qe2 Raf7 36. f4 exf4 37. Qxh5+ Qh6 38. Qg4 Bf6 39. Ra2 Ra7 40. Bg1 Be5 41. Rh2 Qg6 42. h4 Qxe4+ 43. Rf3 Kg8 44. hxg5 Rh7 45. Qc8+ Kg7 46. Rxh7+ Kxh7 47. Kg2 Rf7 48. Qh3+ Kg8 49. Qc8+ Kg7 50. Qe6 Qg6 51. Qe8 Qxg5+ 52. Kf1 Qg4 53. Rf2 f3 54. Qe6 Bd4 55. Qxg4+ 1-0
2025.05.27 Titled Tue 27th May Late
73988 Deichmann, Esteban Horacio (2085) Caruana, F (2776) 0-1
1. e4 g6 2. d4 Bg7 3. Be3 c5 4. c3 cxd4 5. cxd4 d6 6. Nc3 Nc6 7. Nf3 Nf6 8. h3 O-O 9. Bd3 a6 10. O-O b5 11. a3 Bb7 12. b4 Nd7 13. Rc1 Rc8 14. Qd2 Nb6 15. Bh6 e6 16. Bxg7 Kxg7 17. Rfd1 d5 18. e5 Nc4 19. Bxc4 bxc4 20. Na4 Rc7 21. Nc5 Bc8 22. Qe3 Qe7 23. Re1 Na7 24. g4 a5 25. g5 axb4 26. axb4 Nb5 27. h4 Ra7 28. Ra1 Rh8 29. Qf4 h5 30. Ra5 Nc3 31. Qf6+ Kh7 32. Rea1 Rc7 33. Qxe7 Rxe7 34. Ra7 Rhe8 35. Rxe7 Rxe7 36. Ra8 Rc7 37. Nd2 Ne2+ 38. Kf1 Nxd4 39. Nb1 Nc2 40. Ke2 Nxb4 41. Na4 d4 42. Nb6 Bb7 43. Rd8 c3 44. Nd7 Rxd7 45. Rxd7 c2 46. Rxf7+ Kg8 47. Rxb7 cxb1=Q 48. Kf3 Qf5+ 49. Kg3 Nd3 50. f4 Qxf4+ 51. Kg2 Qf2+ 52. Kh1 Qf3+ 0-1
2025.05.27 Titled Tue 27th May Late
74070 Arkell, K (2342) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nf3 d6 5. Bb5+ Bd7 6. a4 Nf6 7. Nc3 O-O 8. h3 e6 9. Bxd7 Qxd7 10. O-O Qe7 11. dxe6 fxe6 12. e5 dxe5 13. Nxe5 Nbd7 14. Nxd7 Nxd7 15. Be3 Rad8 16. Qe2 b6 17. Rad1 Nf6 18. Bg5 Qf7 19. Rd2 Rxd2 20. Qxd2 Nd5 21. Nd1 Qf5 22. c3 Qe4 23. Re1 Qxa4 24. Rxe6 Rf5 25. Re8+ Qxe8 0-1
2025.05.27 Titled Tue 27th May Late
74342 Deichmann, Esteban Horacio (2085) Brozynski, Patryk (2219) 1/2-1/2
1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Be6 7. Qb3 Nf4 8. Bxe6 fxe6 9. Qxb7 Nd3+ 10. Kf1 Nd7 11. Nf3 Be7 12. Qe4 N7c5 13. Qc6+ Kf7 14. Ne4 Rf8 15. Nxc5 Bxc5 16. b4 Bxb4 17. Rb1 Kg8 18. Qxe6+ Kh8 19. Bb2 Nxb2 20. Rxb2 Qd3+ 21. Kg1 Rae8 22. Qb3 Qe2 23. h3 Bc5 24. d4 Qe4 25. dxc5 Rxf3 26. Qxf3 Qe1+ 27. Kh2 Qe5+ 28. Qg3 Qxb2 29. Rd1 Qf6 30. Rd7 Rg8 31. Rxc7 h5 32. Rxa7 Re8 33. Ra4 Rc8 34. Rf4 Qe7 35. Qe3 Qxc5 36. Qxc5 Rxc5 37. a4 Ra5 38. Kg3 Kh7 39. Rc4 g6 40. f4 Kh6 41. Kh4 Rd5 42. g4 hxg4 43. hxg4 Rd1 44. g5+ Kg7 45. Rc7+ Kf8 46. Ra7 Rg1 47. a5 Ra1 48. Kg4 Kg8 49. Kf3 Ra4 50. a6 Kf8 51. Kg4 Kg8 52. Ra8+ Kg7 53. Kf3 Kh7 54. a7 Kg7 55. Ke3 Kh7 56. Kd3 Kg7 57. Kc3 Kh7 58. Kb3 Ra1 59. Kb4 Kg7 60. Kc5 Rc1+ 61. Kd6 Rd1+ 62. Ke5 Re1+ 63. Kd4 Rd1+ 64. Ke4 Ra1 65. f5 Ra4+ 66. Ke5 Ra5+ 67. Ke6 gxf5 68. Kd6 f4 69. Kc6 Ra1 70. Kb6 Rb1+ 71. Ka6 Ra1+ 72. Kb5 Rb1+ 73. Ka6 f3 74. Rc8 f2 75. Rc7+ Kg6 76. Rc6+ Kg7 77. Rc7+ Kg6 78. Rc6+ Kh5 79. a8=Q Ra1+ 80. Kb7 Rxa8 81. Rf6 Rg8 82. g6 Rxg6 83. Rxf2 Kh6 84. Kc7 Kg5 85. Kd8 Rf6 86. Rh2 Kf5 87. Ke7 Re6+ 88. Kd7 Ra6 89. Rb2 Ke4 90. Rh2 Kd5 91. Rh5+ Ke4 92. Kc7 Rg6 93. Rb5 Rg1 94. Kd6 Rc1 95. Rb4+ Kf5 96. Rb2 Rd1+ 97. Ke7 Ra1 98. Rb5+ Ke4 99. Kf6 Ra6+ 100. Kg5 Kd4 101. Kf4 Rf6+ 102. Kg5 Rf8 103. Rb7 Ke5 104. Re7+ Kd6 105. Re1 Kd5 106. Kg4 Kd4 107. Rd1+ Ke3 108. Rd7 Ke4 109. Kg5 Ke5 110. Rd1 Rg8+ 111. Kh6 Kf6 112. Kh7 Rg2 113. Rh1 Kf7 114. Rf1+ Ke6 115. Kh6 Ke7 116. Kh5 Ke6 117. Re1+ Kf5 118. Rf1+ Ke4 119. Ra1 Kf4 120. Ra4+ Kf5 121. Kh4 Rg8 122. Ra5+ Kf4 123. Ra4+ Kf3 124. Kh5 Rg1 125. Kh6 Rg8 126. Kh7 Rg1 127. Ra5 Kf4 128. Ra2 Kf5 129. Rf2+ Ke6 130. Rf4 Ke5 131. Rf8 Ke6 132. Kh6 Ke7 133. Rf5 1/2-1/2
2025.05.27 Titled Tue 27th May Late
74414 Klukin, Kirill (2407) Deichmann, Esteban Horacio (2085) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Re1 b5 9. e5 Nd7 10. Nf1 Rb8 11. h4 f6 12. exf6 Nxf6 13. Bf4 Rb6 14. Bh3 e5 15. Bxc8 exf4 16. Be6+ Kh8 17. Ng5 fxg3 18. Nxg3 Nd4 19. Nf7+ Rxf7 20. Bxf7 Qf8 21. Bh5 Nxh5 22. Qxh5 Nf3+ 23. Kg2 Nxe1+ 24. Rxe1 d4 25. Re4 Rf6 26. Qe2 Rf7 27. h5 h6 28. Re6 Kh7 29. Qe4+ Kh8 30. f3 Rf4 31. Qc6 Qf7 32. Qd7 Bf8 33. Qxf7 Rxf7 34. Re5 Bd6 35. Rd5 Bxg3 36. Kxg3 Rc7 37. Kf4 Kg8 38. Ke5 Rc6 39. f4 Kf7 40. Rd7+ Kf8 41. Rxa7 g5 42. hxg6 Rxg6 43. Rc7 Rg2 44. Rxc5 h5 45. Kxd4 h4 46. Kc3 h3 47. Rxb5 Kg7 48. Rh5 h2 49. a4 Kg6 50. Rh4 Kf5 51. a5 Ke6 52. a6 Kd5 53. a7 Rg8 54. Rxh2 Kc6 55. Rh7 Kb6 56. b4 Ka6 57. Kb3 Kb6 58. c4 Ka6 59. b5+ Kb6 60. Kb4 Rc8 61. c5+ Rxc5 62. Rh6+ 1-0
2025.05.27 Titled Tue 27th May Late
74580 Deichmann, Esteban Horacio (2085) Jagirapu, Harshin Reddy (2042) 1-0
1. e4 Nf6 2. e5 Ne4 3. c4 e6 4. d3 Nc5 5. d4 Nca6 6. Nc3 d6 7. f4 c5 8. d5 Nc7 9. Nf3 b6 10. Bd3 Bb7 11. Be4 exd5 12. cxd5 Be7 13. O-O O-O 14. Qd3 h6 15. Rd1 Nd7 16. Be3 Re8 17. Bh7+ Kh8 18. Qf5 Nf8 19. Qxf7 Nxh7 20. e6 Nf6 21. Nh4 Nfxd5 22. Ng6+ Kh7 23. Nxd5 Nxd5 24. Rxd5 Bxd5 25. Qf5 Bxe6 26. Nf8+ Kg8 27. Nxe6 Qd7 28. Qd5 Kh8 29. f5 Bf6 30. Rd1 Bxb2 31. g4 Qa4 32. h3 Bd4 33. Rxd4 cxd4 34. Bxd4 Re7 35. f6 Qd1+ 36. Kg2 Qe2+ 37. Kg3 Qxe6 38. Qxa8+ Re8 39. fxg7+ Kg8 40. Qf3 Qf7 41. Qc6 Rd8 42. a4 d5 43. Qxh6 Qc7+ 44. Kh4 Kf7 45. Qf6+ Kg8 46. Qe6+ Qf7 47. Qh6 Qd7 48. Qh8+ Kf7 49. g8=Q+ Rxg8 50. Qh7+ Ke6 51. Qxg8+ Qf7 52. Qxf7+ Kxf7 53. Kg5 a6 54. h4 b5 55. axb5 axb5 56. h5 b4 57. h6 b3 58. h7 b2 59. Bxb2 1-0
2025.05.27 Titled Tue 27th May Late
74636 Deichmann, Esteban Horacio (2085) Clawitter, C (2050) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Nc3 Nxc3 7. bxc3 d5 8. Bd3 Be7 9. cxd4 O-O 10. c3 Bf6 11. Re1 Re8 12. Rxe8+ Qxe8 13. Bf4 Qd8 14. Qb3 Ne7 15. Re1 c6 16. h4 Qb6 17. Qc2 g6 18. h5 Bf5 19. hxg6 hxg6 20. Ne5 Re8 21. Kh2 Kg7 22. Kg3 Bxd3 23. Qxd3 Nf5+ 24. Kf3 Qd8 25. g3 Qc8 26. Qb1 Nd6 27. Ng4 Rxe1 28. Qxe1 Qf5 29. Qh1 Qe4# 0-1
2025.05.27 Titled Tue 27th May Late
74744 Romero Ruscalleda, J (2110) Deichmann, Esteban Horacio (2085) 1-0
1. e4 d6 2. d4 Nd7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Ngf6 8. Bc4 O-O 9. O-O-O a6 10. h4 b5 11. Bd3 Qa5 12. Kb1 b4 13. Nce2 Nc5 14. Ng3 Rb8 15. Nb3 Nxb3 16. axb3 Be6 17. h5 Rfc8 18. Bh6 Bh8 19. hxg6 fxg6 20. Bg5 Ng4 21. Bf4 Bc3 22. Qe2 Rb5 23. Bc1 Qb6 24. Nf5 Nxf2 25. Nxe7+ Kg7 26. Nxc8 Bxc8 27. Bxb5 axb5 28. bxc3 Nxh1 29. Rxh1 bxc3 30. Qf3 b4 31. Bh6+ 1-0
2025.05.20 Titled Tue 20th May Early
78513 Deichmann, Esteban Horacio (2085) Tsapov, I (2093) 1/2-1/2
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. f4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. fxe5 e6 9. Nf3 Bb4 10. Bd2 O-O 11. Bd3 g6 12. h4 Re8 13. h5 Bf8 14. hxg6 hxg6 15. Ne4 Bg7 16. a3 Nde7 17. Bg5 Nxd4 18. Nf6+ Kf8 19. Nxe8 Nxf3+ 20. Qxf3 Qa5+ 21. Kf1 Kxe8 22. Bf6 Bxf6 23. exf6 Nf5 24. Bxf5 Qxf5 25. Rh8+ Kd7 26. Rd1+ Kc7 27. Qxf5 exf5 28. Rf8 b6 29. Rxf7+ Kc6 30. Rf8 Ba6+ 31. Kf2 Rxf8 32. Rc1+ Kd6 33. Rh1 Ke6 34. Rh7 Rxf6 35. Rxa7 Bc4 36. Rc7 Kd6 37. Rb7 Kc6 38. Rb8 Bd5 39. b4 Re6 40. Rd8 Be4 41. g3 Kb5 42. Rd7 Ka4 43. Ra7+ Kb3 44. Ke3 Bb7+ 45. Kf4 Bc6 46. Kg5 Rd6 47. Ra6 b5 48. Kh6 Kc4 49. Kg5 Kd4 50. a4 bxa4 51. b5 Kc5 52. bxc6 Rxc6 53. Rxa4 Kb5 54. Ra3 Rd6 55. Rc3 Kb4 56. Rc2 Kb3 57. Rc1 Kb4 58. Rb1+ Kc3 59. Rc1+ Kd4 60. Rd1+ Ke5 61. Re1+ Kd5 62. Rd1+ Ke6 63. Re1+ Kf7 64. Ra1 Rd4 65. Ra7+ Kg8 66. Kf6 Rg4 67. Rg7+ Kh8 68. Rxg6 Rxg6+ 69. Kxg6 Kg8 70. Kxf5 Kf7 71. Kg5 Kg7 72. g4 Kf8 73. Kf6 Kg8 74. Kg6 Kh8 75. Kf7 Kh7 76. g5 Kh8 77. g6 1/2-1/2
2025.05.20 Titled Tue 20th May Early
78592 Chaulagain, P (1898) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 e5 6. Bc4 f5 7. O-O f4 8. g3 g5 9. Kh1 h5 10. h4 g4 11. Ng5 f3 12. Ne6 Bxe6 13. dxe6 Bf6 14. Nd5 Bxh4 15. e7 Bxe7 16. Nxe7 Qxe7 17. Qd5 h4 18. Bg5 hxg3+ 19. Kg1 Rh1+ 20. Kxh1 Qh7+ 21. Kg1 Qh2# 0-1
2025.05.20 Titled Tue 20th May Early
79040 Lewicki, Mir (2317) Deichmann, Esteban Horacio (2085) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. O-O Bd6 8. dxc5 Bxc5 9. Nb3 Bb6 10. Re1+ Be6 11. Nbd4 Qd7 12. Ne5 Nxd4 13. Bxd7+ Nxd7 14. Be3 Nc6 15. Nxd7 Kxd7 16. Bxb6 axb6 17. c3 h5 18. Qf3 Rh6 19. Qe3 Kc7 20. Qg3+ Kd7 21. Qxg7 Rg6 22. Qh7 Rag8 23. g3 h4 24. Qxh4 Rg4 25. Qh6 R4g5 26. Re3 Ne5 27. Qh7 Ng4 28. Rxe6 Kxe6 29. Re1+ Kd6 30. Qxf7 R5g6 31. Qf4+ Kc6 32. a4 Rf6 33. Qb4 Rg7 34. f4 Rd6 35. Qb5+ Kc7 36. Qe8 Nf6 37. Re7+ Rxe7 38. Qxe7+ Nd7 39. h4 d4 40. cxd4 Rxd4 41. h5 Kc6 42. h6 Rd1+ 43. Kg2 Rd2+ 44. Kh3 Rd1 45. h7 Nc5 46. h8=Q Rh1+ 47. Kg2 Rxh8 48. Qf6+ Kd5 49. Qxh8 Kc4 50. Qc3+ Kd5 51. b4 Ne4 52. Qe5+ 1-0
2025.05.20 Titled Tue 20th May Early
79371 Deichmann, Esteban Horacio (2085) Haug, Havard (2354) 1/2-1/2
1. e4 g6 2. d4 Bg7 3. c3 c6 4. Be3 d5 5. e5 f6 6. f4 Nh6 7. Nf3 Bg4 8. Be2 O-O 9. Nbd2 Nd7 10. O-O e6 11. h3 Bxf3 12. Bxf3 f5 13. Qe1 Qe7 14. g4 c5 15. Nb3 c4 16. Nd2 b5 17. Qg3 b4 18. Qg2 bxc3 19. bxc3 Qa3 20. Nxc4 Qxc3 21. Rac1 Qb4 22. Nd6 Nb6 23. Rc7 Qa3 24. Re1 Rad8 25. gxf5 Nxf5 26. Nxf5 exf5 27. e6 Qd6 28. Rxa7 Qxe6 29. Bf2 Qd6 30. Ree7 Rd7 31. Bxd5+ Kh8 32. Rexd7 Nxd7 33. Bc6 Nf6 34. Qf3 Rc8 35. d5 Ne4 36. Qe3 Qb4 37. Rb7 Qc4 38. Rxg7 Kxg7 39. Qd4+ Qxd4 40. Bxd4+ Kf7 41. a4 Rb8 42. a5 Rb4 43. Bb6 Rb1+ 44. Kg2 Nd6 45. Bc7 Nc4 46. d6 Rd1 47. d7 Ke7 48. d8=Q+ Rxd8 49. Bxd8+ Kxd8 50. a6 Ke7 51. a7 Nb6 52. a8=Q Nxa8 53. Bxa8 Kf6 54. h4 h6 55. Kg3 g5 56. fxg5+ hxg5 57. h5 Kg7 58. Bf3 Kh6 59. Kh3 g4+ 60. Bxg4 fxg4+ 61. Kxg4 Kh7 62. Kg5 Kh8 63. h6 Kg8 64. Kg6 Kh8 65. Kh5 Kg8 66. Kg5 Kh8 67. Kg6 Kg8 68. h7+ Kh8 69. Kh6 1/2-1/2
2025.05.20 Titled Tue 20th May Early
79424 Seyidli, Mirsaleh (1995) Deichmann, Esteban Horacio (2085) 1-0
1. d4 c5 2. d5 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. dxe6 fxe6 7. e4 Nf6 8. Nge2 Nc6 9. O-O O-O 10. Nf4 e5 11. Nfd5 Nd4 12. Bg5 Be6 13. Bxf6 Bxf6 14. Ne2 Bxd5 15. exd5 Qb6 16. Nxd4 cxd4 17. Qg4 Rae8 18. b3 Qc5 19. Be4 Bg7 20. h4 Qc8 21. Qxc8 Rxc8 22. Kg2 Rc3 23. h5 g5 24. h6 Bxh6 25. Rh1 Rf6 26. a4 a5 27. Rab1 Rc7 28. b4 axb4 29. Rxb4 Bf8 30. a5 h6 31. Rhb1 Rff7 32. Bg6 Rg7 33. Bf5 Rc5 34. Be6+ Kh8 35. a6 bxa6 36. Rb8 Kh7 37. Rxf8 Rgc7 38. Rbb8 e4 39. Rh8+ Kg6 40. Rbg8+ Rg7 41. Rf8 g4 42. Bf5+ Kg5 43. Bxe4 a5 44. Rf5+ Kg6 45. Rf4+ Kg5 46. Rhf8 h5 47. R8f6 Rxd5 48. Bxd5 1-0
2025.05.20 Titled Tue 20th May Early
79705 Lissillour, Baptiste (2318) Deichmann, Esteban Horacio (2085) 0-1
1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Nc6 7. O-O Bd6 8. Re1+ Be6 9. Ng5 O-O 10. Nxe6 fxe6 11. Rxe6 Nxd4 12. Re1 Ne4 13. Be3 Be5 14. c3 Qf6 15. cxd4 cxd4 16. Rf1 dxe3 17. Qxd5+ Kh8 18. fxe3 Qb6 19. Qxe4 Rxf1+ 20. Bxf1 Bxb2 21. Bd3 g6 22. Nd2 Bxa1 23. Nb3 Bg7 0-1
2025.05.20 Titled Tue 20th May Early
79928 Deichmann, Esteban Horacio (2085) Logachiov, A (2129) 1-0
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 Nc6 6. Na3 Bg4 7. Be2 cxd4 8. Nb5 O-O-O 9. Nbxd4 e5 10. Nxc6 Qxc6 11. Qb3 Bc5 12. Bg5 Ne4 13. Bh4 g5 14. Bg3 Nxg3 15. hxg3 Be6 16. Qb5 Qxb5 17. Bxb5 f6 18. Rh6 Rdf8 19. Nxg5 fxg5 20. Rxe6 Bxf2+ 21. Ke2 Bxg3 22. Rd1 a6 23. Bd7+ Kb8 24. Re7 Rf2+ 25. Ke3 Rxb2 26. Bg4 h5 27. Bf3 Bf4+ 28. Ke4 g4 29. Bxg4 hxg4 30. Rg7 g3 31. c4 Rc8 32. Rdd7 Rxc4+ 33. Kf5 Rcb4 34. a3 Rb6 35. a4 Rxg2 36. Rd8+ Ka7 37. Rgg8 Rbb2 38. a5 b5 39. Rd7# 1-0
2025.05.20 Titled Tue 20th May Early
80223 Barseghyan, Armen Ar. (2348) Deichmann, Esteban Horacio (2085) 0-1
1. Nf3 g6 2. c4 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nc3 e6 6. O-O Nge7 7. d3 d5 8. cxd5 Nxd5 9. Bd2 O-O 10. Qa4 Bd7 11. Rfc1 Nd4 12. Qd1 Nxc3 13. bxc3 Nxf3+ 14. Bxf3 Rb8 15. Rab1 b6 16. Bf4 e5 17. Be3 f5 18. Bd5+ Kh8 19. c4 f4 20. Bd2 Qf6 21. Qf1 Bc6 22. Bxc6 Qxc6 23. Qg2 f3 24. exf3 Rxf3 25. Be3 Rbf8 26. Rb3 e4 27. dxe4 Qxe4 28. Rd1 Qc2 29. Rbd3 Qxc4 30. Rd8 Qe2 31. h4 h5 32. Rxf8+ Bxf8 33. Rd8 Kh7 34. Rd7+ Bg7 35. Rxa7 Kh8 36. Rc7 b5 37. Bxc5 b4 38. Qf1 Qe5 39. Rc8+ Kh7 40. Bxb4 Qf5 41. Rc7 Qe5 42. Re7 Qd4 43. Bd2 Rxg3+ 0-1
2025.05.20 Titled Tue 20th May Early
80450 Deichmann, Esteban Horacio (2085) Williams, Si1 (2445) 1/2-1/2
1. e4 e6 2. c4 b6 3. d4 Bb7 4. Bd3 f5 5. Qe2 Nf6 6. f3 Nc6 7. Be3 f4 8. Bf2 e5 9. d5 Nb4 10. a3 Nxd3+ 11. Qxd3 Bc5 12. Bxc5 bxc5 13. b4 Qe7 14. Qd2 O-O 15. Ne2 a5 16. b5 Ne8 17. a4 Nd6 18. Qc3 Nc8 19. Nd2 Nb6 20. Nb3 Qh4+ 21. Kf1 d6 22. Nec1 g5 23. Nd2 g4 24. Ne2 Bc8 25. Ng1 Kh8 26. fxg4 Bxg4 27. Ngf3 Qh5 28. h3 Rg8 29. Kf2 Bxf3 30. Nxf3 Rg3 31. Rhg1 Rag8 32. Ra2 Qg6 33. Kf1 Qxe4 34. Rc2 Nxa4 35. Qb3 Nb6 36. Nd2 Qd4 37. Nf3 Qa1+ 38. Kf2 Qa4 39. Qc3 Qb4 40. Qd3 a4 41. Qf5 Nxc4 42. Qf6+ R3g7 43. Ng5 Re8 44. Nf7+ Kg8 45. Nh6+ Kh8 46. Nf7+ Kg8 47. Nh6+ Kh8 48. Nf5 Rg8 49. Nxg7 Rxg7 50. Qf8+ Rg8 51. Qf6+ Rg7 52. g3 Ne3 53. Qf8+ Rg8 54. Qf6+ Rg7 55. Qf8+ Rg8 56. Qf6+ Rg7 1/2-1/2
2025.05.20 Titled Tue 20th May Early
80589 Cernov, Henrik (2325) Deichmann, Esteban Horacio (2085) 0-1
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 a6 6. e5 b5 7. Bd3 Nh6 8. Qe2 O-O 9. a4 b4 10. Ne4 dxe5 11. fxe5 e6 12. Bg5 Qe8 13. Nf6+ Bxf6 14. exf6 Nf5 15. g4 h6 16. gxf5 hxg5 17. fxg6 fxg6 18. Nxg5 Rxf6 19. O-O-O Nf8 20. Rdf1 Qe7 21. h4 Bb7 22. Qe5 Nd7 23. Qxc7 Bxh1 24. Rxh1 Re8 25. b3 e5 26. Bc4+ Kg7 27. Re1 Qd6 28. Qa7 Re7 29. d5 Nc5 30. Qa8 Rf8 31. Qc6 Qxc6 32. dxc6 Rc8 33. c3 Rxc6 34. Kc2 a5 35. cxb4 axb4 36. Rd1 Nxa4 37. Rd8 e4 38. Rg8+ Kf6 39. Rf8+ Ke5 40. Nf7+ Kd4 41. Kd2 e3+ 42. Ke2 Nc3+ 43. Ke1 Rxc4 44. bxc4 Ra7 45. Rd8+ Kxc4 46. Ne5+ Kb3 47. Kf1 e2+ 48. Kf2 Ra1 49. Nd3 Rf1+ 50. Kg2 Rd1 51. Nc5+ Kc2 52. Re8 e1=Q 53. Rxe1 Rxe1 54. Nd3 Kxd3 55. h5 gxh5 56. Kg3 Re4 57. Kh3 Rg4 58. Kh2 Ke2 59. Kh3 Kf2 60. Kh2 Rh4# 0-1
2025.05.20 Titled Tue 20th May Early
80725 Gabrielian, A (2419) Deichmann, Esteban Horacio (2085) 1-0
1. Nf3 c5 2. e4 Nc6 3. Bb5 Na5 4. Be2 a6 5. O-O d6 6. c3 g6 7. d4 cxd4 8. cxd4 Bg7 9. Nc3 Nf6 10. d5 b5 11. Nd4 O-O 12. b4 Nb7 13. Be3 Bd7 14. Qd2 Rc8 15. f3 e5 16. dxe6 fxe6 17. Rfd1 Qe7 18. a4 d5 19. e5 Ne8 20. axb5 axb5 21. f4 Qxb4 22. Ncxb5 Qxd2 23. Rxd2 Nc5 24. Rc2 Ne4 25. Rxc8 Bxc8 26. Ra7 Rf7 27. Ra8 Bd7 28. Nc7 Re7 29. Nxe8 Bxe8 30. Bb5 Kf7 31. Bxe8+ Rxe8 32. Rxe8 Kxe8 33. Nxe6 Bh6 34. g3 Nc3 35. Kf1 Nb5 36. Ke2 Kd7 37. Nd4 Nc3+ 38. Kf3 Ne4 39. g4 Bg7 40. h4 Nc5 41. Bf2 Nd3 42. Be3 h5 43. gxh5 gxh5 44. Nf5 Bf8 45. Ng3 Ke6 46. Bd4 Bg7 47. f5+ Kd7 48. e6+ 1-0
2025.05.20 Titled Tue 20th May Late
80955 Zanette, E (2041) Deichmann, Esteban Horacio (2085) 1-0
1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Qc2 e5 6. e4 f5 7. Bd3 f4 8. Nf3 g5 9. Bd2 g4 10. Ng1 h5 11. O-O-O Nf6 12. h3 Na6 13. a3 Nc7 14. hxg4 hxg4 15. Nge2 Kf7 16. Kb1 Bd7 17. Qc1 Qe7 18. f3 g3 19. Nxf4 exf4 20. Bxf4 b5 21. cxb5 a6 22. e5 dxe5 23. d6 Qe6 24. Bxg3 Nxb5 25. Ne4 Nxe4 26. Bc4 Nxg3 27. Bxe6+ Bxe6 28. Rhe1 Rab8 29. Qxc5 Rhc8 30. Qf2 Nxa3+ 31. Ka1 Nc2+ 32. Kb1 Bf5 33. Re4 Na3+ 34. Ka2 Rc2 35. Qxc2 Nxc2 36. d7 Nb4+ 37. Rxb4 Ne4 38. Rxb8 Bxd7 39. Rxd7+ Ke6 40. Rxg7 Nc5 41. Ra8 Kf6 42. Rga7 Nd3 43. Rxa6+ Kf5 44. Rc8 Nb4+ 45. Kb3 Nxa6 46. Ka3 e4 47. Ka4 e3 48. Rc2 Nc5+ 49. Rxc5+ Kf4 50. Rc1 e2 51. b4 e1=Q 52. Rxe1 Kg3 53. Rb1 Kf2 54. b5 Kg3 55. b6 Kf4 56. b7 Kg3 57. b8=Q+ Kf2 58. Qb2+ Kg3 59. f4 Kh2 60. f5 Kg3 61. f6 Kh2 62. g4+ Kg3 63. g5 Kh4 64. g6 Kh5 65. g7 Kh6 66. f7 Kg6 67. g8=Q+ Kh5 68. Rg1 Kh6 69. Rh1# 1-0
2025.05.20 Titled Tue 20th May Late
81074 Deichmann, Esteban Horacio (2085) Logozar, Elijah (1945) 0-1
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. f4 Nc6 7. Nc3 Nxc3 8. bxc3 Bf5 9. Nf3 e6 10. Bd3 Bxd3 11. Qxd3 Be7 12. O-O O-O 13. Be3 Rc8 14. Rab1 Na5 15. Rb5 a6 16. Rb2 b5 17. Rbf2 Nc4 18. Bc1 dxe5 19. fxe5 Qd5 20. h4 h6 21. Qe2 Nb6 22. Bxh6 gxh6 23. Qe3 Kg7 24. Qf4 f5 25. exf6+ Rxf6 26. Qg3+ Rg6 27. Qh2 Bd6 28. Qh3 Rg3 29. Qh1 Rf8 30. h5 Rf4 31. Qh2 Rfxf3 32. Qh4 Rxf2 33. Rxf2 Rg5 34. g4 Qe4 35. Rg2 Nd5 36. c4 Qxd4+ 37. Kh1 bxc4 38. a4 c3 39. a5 Qd1+ 40. Rg1 c2 41. Qf2 c1=Q 42. Kg2 Rxg4+ 43. Kh3 Qc3+ 44. Rg3 Qh1+ 0-1
2025.05.20 Titled Tue 20th May Late
81140 Smirnova, Ek (2096) Deichmann, Esteban Horacio (2085) 1-0
1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nf3 d6 5. Nc3 Bxc3+ 6. bxc3 e5 7. dxe6 Bxe6 8. e4 Nc6 9. Bg5 Qa5 10. Qd2 h6 11. Bf4 Nf6 12. Bd3 g5 13. Bg3 Rd8 14. O-O Rg8 15. Qc2 h5 16. e5 dxe5 17. Nxe5 Nxe5 18. Bxe5 Ng4 19. Bh7 Rf8 20. Bg7 Qc7 21. g3 Bxc4 22. Rfe1+ Be6 23. Bxf8 Kxf8 24. Bf5 Bc8 25. Bxc8 Qxc8 26. Qh7 Nf6 27. Qh6+ Kg8 28. Qxf6 1-0
2025.05.06 Titled Tue 6th May Early
93150 Beerdsen, Thomas (2535) Deichmann, Esteban Horacio (2085) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. f4 a6 9. Nf3 c5 10. h5 Nc6 11. Qd2 b5 12. g4 Bb7 13. O-O-O O-O-O 14. dxc5 Nxc5 15. Nd4 b4 16. Nce2 Ne4 17. Qe1 Qc5 18. Kb1 Na5 19. Nb3 Nxb3 20. cxb3 Kb8 21. Nd4 Rc8 22. Bg2 Qb6 23. f5 Rc7 24. Qe3 Rhc8 25. Bf3 a5 26. Rc1 Rxc1+ 27. Rxc1 Rxc1+ 28. Kxc1 Qc5+ 29. Kd1 Qc7 30. fxe6 fxe6 31. Nxe6 Qxe5 32. Qf4 Qxf4 33. Nxf4 d4 34. Ke2 Nf6 35. Bxb7 Kxb7 36. Kf3 Kc6 37. Ne6 d3 38. Nxg7 Nxg4 39. Nf5 Nf6 40. Nxh6 Nxh5 41. Ke3 Kb5 42. Nf5 a4 43. Nd4+ Ka5 44. Kxd3 axb3 45. Nxb3+ Kb5 46. Nd4+ Kc5 47. Ne6+ Kb5 48. Kd4 Nf6 49. Nc7+ Ka4 50. Kc4 Nd7 51. Nd5 Ne5+ 52. Kd4 Nf3+ 53. Kc5 b3 54. Nc3+ Ka5 55. axb3 Ne5 56. b4+ Ka6 57. b5+ Kb7 58. b3 Nd3+ 59. Kd4 Nc1 60. Kc4 Kb6 61. Nd5+ Kb7 62. Nf4 Kb6 63. Nd3 Nxb3 64. Nf4 Na5+ 65. Kb4 Nc6+ 66. Kc4 Na5+ 67. Kb4 Nc6+ 68. Ka4 Ne7 69. Ne6 Nd5 70. Nd4 Nc3+ 71. Kb4 Nxb5 1/2-1/2
2025.05.06 Titled Tue 6th May Early
93401 Tristan, L (2536) Deichmann, Esteban Horacio (2085) 1/2-1/2
1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Bf4 Nc6 5. e3 f6 6. Nc3 e5 7. Bg3 Be6 8. Nf3 e4 9. Nd2 f5 10. Qb3 Qd7 11. Rc1 g5 12. Bb5 Nge7 13. Na4 Ng6 14. Be5 Ngxe5 15. dxe5 Rc8 16. O-O Be7 17. Nc5 Bxc5 18. Rxc5 O-O 19. Rfc1 a6 20. Bxc6 Rxc6 21. Rxc6 bxc6 22. Qa4 Rc8 23. Nb3 Qc7 24. Nd4 Qxe5 25. Rxc6 Rxc6 26. Qxc6 Kf7 27. Qxa6 Bd7 28. Qb7 Ke8 29. Qa8+ Ke7 30. Qa3+ Ke8 31. Qc5 f4 32. b4 f3 33. b5 Be6 34. b6 Bd7 35. b7 Qb8 36. Qb6 g4 37. Nb3 Bc8 38. Nc5 Bxb7 39. Qxb7 Qe5 40. Qb5+ Ke7 41. Nb3 Qb2 42. Nd4 Qa1+ 43. Qf1 Qxa2 44. Qc1 Qa6 45. h3 gxh3 46. Qc5+ Kf6 47. Qf8+ Kg5 48. Qg8+ Kf6 49. Qf8+ Kg5 50. Qg7+ Qg6 51. Qxg6+ hxg6 52. gxf3 Kh4 53. fxe4 dxe4 54. Kh2 Kg4 55. Nb3 Kf3 56. Nc5 Kxf2 57. Nxe4+ Kxe3 58. Ng5 Kf4 59. Nxh3+ Kg4 60. Kg2 Kh4 61. Kh2 g5 62. Nxg5 1/2-1/2
2025.05.06 Titled Tue 6th May Early
93524 Deichmann, Esteban Horacio (2085) Jaskolka, T (2200) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. dxe5 dxe5 6. Nf3 Bc5 7. Bc4 O-O 8. Qe2 c6 9. Be3 Bxe3 10. Qxe3 b5 11. Bd3 b4 12. Ne2 Qb6 13. Qxb6 axb6 14. O-O Re8 15. fxe5 Nxe5 16. Nxe5 Rxe5 17. Nd4 Bd7 18. Rf4 Rea5 19. Bc4 Re5 20. Re1 Rae8 21. Bd3 c5 22. Nf3 R5e7 23. Nd2 Be6 24. Nc4 Bxc4 25. Bxc4 Rxe4 26. Rfxe4 Rxe4 27. Rd1 Kf8 28. Bb5 Ke7 29. a4 bxa3 30. bxa3 Rd4 31. Re1+ Kd6 32. a4 Ne4 33. Rf1 f6 34. h3 Ke5 35. Re1 f5 36. Rb1 Nc3 37. Rd1 Nxd1 0-1
2025.05.06 Titled Tue 6th May Early
93921 Yushko, O (2036) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Bd3 e5 6. Ne2 Ne7 7. O-O O-O 8. f4 f5 9. Nbc3 fxe4 10. Nxe4 Bf5 11. Ng5 h6 12. Bxf5 hxg5 13. Be6+ Kh7 14. fxg5 Nd7 15. Ng3 Nb6 16. Qg4 Rxf1+ 17. Kxf1 Ng8 18. Qh3+ Nh6 19. gxh6 Bf6 20. Qg4 Qe7 21. Be3 Rf8 22. Kg1 Na4 23. b3 Nc3 24. Rf1 b5 25. a3 b4 26. axb4 cxb4 27. Bd2 e4 28. Nxe4 Bd4+ 29. Nf2 Qf6 30. Be1 Qe5 31. h4 Ne2+ 32. Qxe2 Qxe2 33. h5 a5 34. hxg6+ Kxg6 35. g4 a4 36. Kg2 a3 37. Bf5+ Rxf5 38. gxf5+ Kxh6 39. Rh1+ Kg7 40. f6+ Kxf6 41. Rh6+ Kg7 42. Rxd6 a2 43. Rd7+ Kf8 44. Bxb4+ Ke8 45. Re7+ Qxe7 46. Bxe7 a1=Q 47. Bg5 Bxf2 48. Kxf2 Qb2+ 49. Kf3 Qxb3+ 50. Ke4 Qxc4+ 51. Ke5 Kd7 52. Be3 Qe2 53. Ke4 Qc2+ 54. Kd4 Qf5 55. Kc5 Qe5 56. Bd4 Qc7+ 57. Kb4 Kd6 58. Be3 Kxd5 59. Bd2 Qc4+ 60. Ka3 Kc6 61. Kb2 Kb5 62. Bc3 Ka4 63. Bd2 Qb3+ 64. Kc1 Kb5 65. Bf4 Kc4 66. Bd2 Kd3 0-1
2025.05.06 Titled Tue 6th May Early
93967 Deichmann, Esteban Horacio (2085) Gkavardinas, Antonios (2313) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. Bc4 e6 6. d3 Nf6 7. h3 Bxf3 8. Qxf3 c6 9. g4 Be7 10. Bf4 Nd5 11. Nxd5 cxd5 12. Bb3 Nc6 13. c3 Bd6 14. O-O Qf6 15. Bxd5 Qxf4 16. Bxc6+ bxc6 17. Qxc6+ Ke7 18. Qg2 h5 19. f3 hxg4 20. fxg4 Qe3+ 21. Rf2 Rab8 22. Qf3 Qxf3 23. Rxf3 Rxb2 24. Raf1 f6 25. d4 Rxa2 26. c4 Rd8 27. Rb3 Ra3 28. Rb7+ Rd7 29. Rb5 Rg3+ 30. Kf2 Rxh3 31. Re1 Bg3+ 32. Kg2 Bxe1 33. Kxh3 Rxd4 34. Rb7+ Rd7 35. Rb8 Bf2 36. Rc8 a5 37. g5 fxg5 38. Kg4 a4 39. Ra8 Ra7 40. Rb8 a3 41. c5 a2 42. c6 a1=Q 43. c7 Qd4+ 44. Kh5 Qh4+ 45. Kg6 Qh6# 0-1
2025.05.06 Titled Tue 6th May Early
94287 Jimenez Carrazoni, Marta Elena (1968) Deichmann, Esteban Horacio (2085) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Nf3 a6 9. Be2 c5 10. dxc5 Nc6 11. Qd2 Ndxe5 12. O-O-O Qxc5 13. Nxe5 Nxe5 14. Qf4 Ng6 15. Qg3 O-O 16. Bd3 Ne7 17. Ne2 Rd8 18. Nf4 Qd6 19. Rhe1 Kf8 20. Kb1 e5 21. Nh5 g6 22. Rxe5 gxh5 23. Qf4 Nc6 24. Rf5 Bxf5 25. Qxf5 Qe5 26. Qh7 Qg7 27. Qf5 Re8 28. Qxh5 Re5 29. Qf3 Rae8 30. a3 Re1 31. Ka2 Rxd1 32. Qxd1 Qxg2 33. Qh5 Qg7 34. Qxd5 Qf6 35. Bc4 Ne5 36. Bb3 Nc6 37. Qd2 Nd4 38. Bc4 b5 39. Bd5 Rd8 40. Qb4+ Qd6 41. Qxd6+ Rxd6 42. Be4 f5 43. Bd3 Nf3 44. Bxf5 Nxh4 45. Be4 Rd2 46. f4 Rf2 47. Bb7 a5 48. Ba6 b4 49. axb4 axb4 50. Kb3 Rxf4 51. Bc4 Nf5 52. Be6 Nd4+ 53. Kxb4 Nxe6+ 54. Kb5 Nd4+ 55. Kc4 Nxc2+ 56. Kc3 Nd4 57. b4 Nb5+ 58. Kb3 h5 59. Ka4 Nd4 60. b5 Nxb5+ 61. Kxb5 h4 62. Kc5 Ke7 63. Kd5 h3 64. Ke5 Ra4 65. Kf5 h2 66. Kg5 Ke6 67. Kg6 Rg4+ 68. Kh5 Kf5 69. Kh6 Kf6 70. Kh5 Ra4 71. Kh6 Rh4# 0-1
2025.05.06 Titled Tue 6th May Early
94580 Mora Munoz, Alejandro (2147) Deichmann, Esteban Horacio (2085) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. Ne2 Qb6 8. c3 f6 9. a3 c4 10. Qc2 Na5 11. Be3 Nb3 12. Rb1 Be7 13. g4 O-O 14. Bg2 fxe5 15. fxe5 Rxf3 16. Bxf3 Nxe5 17. O-O Bd7 18. Bf4 Nxf3+ 19. Rxf3 Rf8 20. Rbf1 Ba4 21. Qb1 e5 22. Be3 Rxf3 23. Rxf3 e4 24. Rf1 Qg6 25. Qe1 Qxg4+ 26. Qg3 h5 27. Qxg4 hxg4 28. Nf4 Bc6 29. Kg2 Bd6 30. Ng6 Kh7 31. Nf8+ Bxf8 32. Rxf8 Kg6 33. Kg3 a5 34. Rd8 a4 35. Rd6+ Kf7 36. Kxg4 Na1 37. Rd8 Nc2 38. Bc1 Ke7 39. Rg8 Be8 40. Rxg7+ Kf6 41. Rg5 Bd7+ 42. Kg3 Bf5 43. Kf4 Bg6 44. Rxd5 Ne1 45. Rd6+ Kf7 46. Ke3 Nd3 47. Bd2 Nxb2 48. Rd7+ Ke6 49. Rxb7 Nd3 50. Rb6+ Kf7 51. Ra6 Bf5 52. Ra7+ Kf6 53. Rxa4 Kg5 54. Ra5 Kg4 55. h3+ Kg5 56. h4+ Kg4 57. h5 Nf4 58. h6 Nd5+ 59. Rxd5 Bh7 60. Rd7 Kh5 61. Rxh7 Kg6 62. Re7 Kf6 63. Rxe4 Kg6 64. Rh4 Kh7 65. Kf4 Kh8 66. Kg5 Kg8 67. Re4 Kh8 68. Kg6 Kg8 69. Re8# 1-0
2025.05.06 Titled Tue 6th May Early
94626 Deichmann, Esteban Horacio (2085) Zepeda Berlanga, Jan Enrique (1941) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. d5 Ne7 10. e5 Nfxd5 11. Ne4 Nf4 12. O-O Neg6 13. g3 Ne6 14. Qd2 f5 15. exf6 gxf6 16. Rad1 Qe7 17. Rfe1 Kh8 18. Nd4 Nxd4 19. Qxd4 Ne5 20. f4 Nf3+ 21. Kg2 Nxd4 22. Rxd4 d6 23. Rdd1 Bg4 24. Rc1 Qd7 25. Nf2 Rae8 26. Bd5 c6 27. Be4 f5 28. Bd3 Rxe1 29. Rxe1 Re8 30. Rc1 Re3 31. Bf1 Bf3+ 32. Kg1 Qe7 33. Nd3 Be2 34. Nf2 Bxf1 35. Kxf1 Re2 36. Rb1 Qe3 37. Nd1 Qf3+ 38. Kg1 Qg2# 0-1
2025.05.06 Titled Tue 6th May Early
94965 Deichmann, Esteban Horacio (2085) Caku, Kler (2010) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. c4 O-O 10. Nc3 Bb7 11. Bg5 c6 12. Qf3 h6 13. Bf4 Bd6 14. Rad1 Qc7 15. Bxd6 Qxd6 16. cxd5 cxd5 17. Rfe1 Rab8 18. Nb5 Qb6 19. b3 Ne4 20. Qe3 Qf6 21. Bxe4 dxe4 22. Qxa7 Qg6 23. Qe3 f5 24. Qf4 Rf6 25. Nd6 Rff8 26. Nxb7 Rxb7 27. Rd6 Qh5 28. h3 Re7 29. Qd2 Kh7 30. Qd1 Qf7 31. Qd5 Qe8 32. Qd4 Re5 33. a4 f4 34. Rd5 Rff5 35. Rxe5 Rxe5 36. a5 f3 37. g4 h5 38. Kh2 hxg4 39. hxg4 Qe6 40. Rg1 Qh6+ 41. Kg3 Qe6 42. Rh1+ Kg8 43. Qd8+ Kf7 44. Rh8 Rg5 45. Qg8+ Kf6 46. Qxe6+ Kxe6 47. Re8+ Kd7 48. Rxe4 Rxa5 49. Kxf3 Rb5 50. Re3 Kd6 51. Kf4 Kd5 52. Kf5 Kd4+ 53. Kg6 Ra5 54. b4 Ra2 55. Rf3 Rb2 56. Kxg7 Ke4 57. Rf7 Rxb4 58. f4 Rb8 59. f5 Kf4 60. f6 Kg5 61. Ra7 Rb1 62. f7 Rf1 63. Ra6 Kxg4 64. Rf6 Rg1 65. Rg6+ Kh5 66. Rxg1 Kh4 67. f8=Q 1-0
2025.05.06 Titled Tue 6th May Early
95131 Dilmukhametov, Artur (2276) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. e4 cxd4 3. Qxd4 Nc6 4. Qd1 g6 5. Nc3 Bg7 6. Nge2 d6 7. g3 Nf6 8. Bg2 O-O 9. O-O Be6 10. Be3 Rc8 11. Nd4 Nxd4 12. Bxd4 a6 13. Qd2 Qa5 14. Rfd1 Rc4 15. Nd5 Qxd2 16. Nxe7+ Kh8 17. Rxd2 Re8 18. Nd5 Nxe4 19. Bxg7+ Kxg7 20. Bxe4 Rxe4 21. Nc3 Rb4 22. b3 Rc8 23. Ne2 Bf5 24. c4 Rb6 25. Nf4 Be6 26. Nd5 Bxd5 27. Rxd5 Rbc6 28. Rad1 b5 29. cxb5 axb5 30. Rxd6 Rc2 31. R1d2 Rc1+ 32. Rd1 R1c2 33. R1d2 b4 34. Kg2 h5 35. R6d4 g5 36. Rxc2 Rxc2 37. Rxb4 Rxa2 38. Rb5 Kg6 39. Kf3 Rb2 40. Rb6+ f6 41. Rb8 Rb1 42. b4 Rb2 43. b5 Kf5 44. b6 Rb3+ 45. Kg2 Rb2 46. b7 Rb1 47. h3 Rb6 48. Kf3 Rb3+ 49. Kg2 Rb6 50. Kf3 Rb3+ 51. Ke2 Rb2+ 52. Ke3 g4 53. hxg4+ hxg4 54. Kd4 Rb3 55. Kc4 Rb2 56. Kc5 Rc2+ 57. Kd6 Rd2+ 58. Ke7 Rb2 59. Kf7 Rb1 60. Kg7 Rb2 61. Kh6 Rb1 62. Kg7 Rb2 63. Rf8 Rxb7+ 64. Rf7 Rxf7+ 65. Kxf7 Ke5 66. Kg6 f5 67. Kg5 Ke4 68. Kh5 Kf3 69. Kg5 Kxf2 70. Kf4 Kg2 0-1
2025.05.06 Titled Tue 6th May Early
95148 Deichmann, Esteban Horacio (2085) Kreken, Eivind Grunt (2382) 0-1
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. Re1 Bg4 12. h3 Bh5 13. Qb3 Nb6 14. d5 Na5 15. Qa3 Naxc4 16. Nxc4 Nxc4 17. Qc5 Bxf3 18. gxf3 Nb6 19. Re5 Qf6 20. Rae1 Qxf3 21. Qxc7 Rac8 22. Qd6 h6 23. Qe7 Nxd5 24. Qd6 Nf4 0-1
2025.05.06 Titled Tue 6th May Late
95404 Kravtsiv, M (2598) Deichmann, Esteban Horacio (2085) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be6 6. O-O Bd6 7. Ng5 O-O 8. Re1 Bg4 9. Bxh7+ Kh8 10. Qd3 g6 11. Nxf7+ Rxf7 12. Bxg6 Rg7 13. Bh6 Nbd7 14. Bxg7+ Kxg7 15. Nc3 c5 16. Nb5 c4 17. Qd2 Nf8 18. f3 Nxg6 19. fxg4 Bxh2+ 20. Kxh2 Nxg4+ 21. Kg1 Qh4 22. g3 Qh5 23. Qg2 Rh8 24. Nc7 Qf5 25. Ne6+ Kg8 26. Nf4 Rh2 27. Qxd5+ Qxd5 28. Nxd5 Rxc2 29. Re4 Nf2 30. Re8+ Kf7 31. Re3 Nh3+ 32. Kf1 Rxb2 33. Rf3+ Ke6 34. Nc3 Ng5 35. Re1+ Kd6 36. Rf6+ Kd7 37. Rxg6 Nf3 38. Re3 Nh2+ 39. Ke1 b5 40. Rg7+ Kd6 41. Rg6+ Kd7 42. Nd5 b4 43. Re7+ Kd8 44. Rg8# 1-0
2025.05.06 Titled Tue 6th May Late
95570 Deichmann, Esteban Horacio (2085) Pap, P (2167) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. Bc4 e6 7. Qe2 Nf6 8. Bg5 Nbd7 9. O-O-O Qa5 10. d5 cxd5 11. Nxd5 O-O-O 12. Nxf6 Bxf3 13. Bd2 Bxe2 14. Bxa5 Bxc4 15. Bxd8 gxf6 16. Ba5 Bh6+ 17. Kb1 Rg8 18. g3 b6 19. Bc3 f5 20. Rd4 Bd5 21. Rhd1 Bg7 22. Rh4 Bxc3 23. bxc3 Nf6 24. c4 Bc6 25. Kb2 Be4 26. Rh6 Rg6 27. Rh4 Rg4 28. Rh6 Rg6 29. Rh4 h5 30. Rf4 Rg5 31. Kc3 Ng4 32. h3 Ne3 33. Rg1 Nxc2 34. Rf2 Ne3 35. Kd4 f4 36. Kxe4 Nxc4 37. Rxf4 Nd6+ 38. Ke3 f5 39. Rff1 Ne4 40. Kf4 Rg8 41. Ke5 Rg6 42. g4 hxg4 43. hxg4 Nc5 44. gxf5 Nd7+ 45. Kd6 Rxg1 46. Rxg1 exf5 47. Rg8+ Kb7 48. Kxd7 1-0
2025.05.06 Titled Tue 6th May Late
95704 Barria Zuniga, D (2341) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Nc3 Bxc3+ 6. bxc3 e5 7. g4 h5 8. g5 f5 9. f3 h4 10. Nh3 f4 11. Rg1 Rh5 12. a4 Nd7 13. a5 Nf8 14. Bd2 Nh7 15. Kf2 Nxg5 16. Nxg5 Rxg5 17. Rxg5 Qxg5 18. Rb1 Nf6 19. Ke2 Nxe4 20. Be1 Nf6 21. Kd2 e4 22. fxe4 Nxe4+ 23. Kc2 Bf5 24. Kb2 Qg1 25. Qf3 Ng5 26. Qxf4 Bxb1 27. Kxb1 O-O-O 28. Bxh4 Re8 29. Kb2 Ne4 30. Bh3+ Kb8 31. Bd7 Rh8 32. Qxe4 Qxh2+ 33. Kb3 Qxh4 34. Qe6 Qf4 35. Qxg6 a6 36. Qg7 Rh1 37. Qg8+ Ka7 38. Qd8 Rb1+ 39. Ka2 Qc1 0-1
2025.05.06 Titled Tue 6th May Late
95858 Vivaan Vishal Shah (2410) Deichmann, Esteban Horacio (2085) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. O-O-O Qc7 11. Qf2 Nxd4 12. Bxd4 b5 13. Bd3 Bxd4 14. Qxd4 Qc5 15. Ne2 g6 16. Qxc5 Nxc5 17. Nd4 Bd7 18. Kd2 h5 19. Ke3 Ke7 20. h4 Na4 21. Rb1 b4 22. a3 Rhb8 23. axb4 Rxb4 24. b3 Nc3 25. Ra1 a5 26. Ra3 Bb5 27. Nxb5 Nxb5 28. Ra4 Rxa4 29. bxa4 Nc3 30. Ra1 Rb8 31. Kd4 Nb1 32. c3 Nd2 33. Ra2 Nb3+ 34. Ke3 Nc1 35. Ra1 Nxd3 36. Kxd3 Rb2 37. Rg1 Kd7 38. g4 hxg4 39. Rxg4 Ra2 40. f5 exf5 41. Rd4 Ke6 42. c4 Ra3+ 43. Kc2 dxc4 44. Rxc4 Kxe5 45. Rc5+ Kf4 46. Rxa5 Kg3 47. Kb2 Re3 48. Ra7 Re4 49. a5 Kxh4 50. Rxf7 Re5 51. a6 Ra5 52. a7 g5 53. Kb3 f4 54. Kb4 Ra1 55. Kb5 Kg3 56. Kb6 g4 57. Kb7 f3 58. Rf6 Rxa7+ 59. Kxa7 f2 60. Kb6 Kg2 61. Rg6 g3 0-1
2025.05.06 Titled Tue 6th May Late
95930 Deichmann, Esteban Horacio (2085) Carlsen, M (2837) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 e3 5. Bxe3 Nf6 6. Bd3 Na6 7. a3 Nc7 8. Nge2 g6 9. Qd2 Bf5 10. g4 Bxd3 11. Qxd3 h5 12. g5 Nfd5 13. h4 Bg7 14. O-O-O O-O 15. f4 e6 16. Ng3 Nxc3 17. Qxc3 Nd5 18. Qd3 b5 19. Ne4 a5 20. Nc5 Ne7 21. Qe4 Qd5 22. Rhe1 Nf5 23. Qxd5 cxd5 24. Bf2 Rfc8 25. b4 axb4 26. axb4 Ra3 27. Rf1 Rf3 28. Kb2 Nxd4 29. Bxd4 Bxd4+ 30. c3 Rxf1 31. Rxd4 Rf2+ 32. Kb3 Ra8 33. Rd1 Rxf4 34. Nb7 Rxh4 35. Nd6 Rb8 36. Rf1 Rg4 37. Nxf7 Rf8 38. Nh6+ Kg7 39. Rxf8 Kxf8 40. Nxg4 hxg4 41. Kc2 g3 0-1
2025.05.06 Titled Tue 6th May Late
96103 Deichmann, Esteban Horacio (2085) Cori Quispe, Kevin Joel (2464) 0-1
1. e4 g6 2. d4 Bg7 3. Be3 a6 4. Qd2 d6 5. f4 b5 6. Bd3 Bb7 7. Nf3 Nd7 8. Nc3 c5 9. d5 Ngf6 10. e5 Ng4 11. e6 fxe6 12. dxe6 Ndf6 13. Ng5 Nxe3 14. Qxe3 O-O 15. O-O b4 16. Ne2 Rc8 17. Qh3 c4 18. Nxh7 cxd3 19. Nxf6+ Rxf6 20. cxd3 Bd5 21. f5 Rxf5 22. Rxf5 gxf5 23. Qxf5 Qb6+ 24. Kh1 Qe3 25. Qf7+ Kh8 26. Qh5+ Bh6 27. Rf1 Bxe6 28. h3 Qg5 29. Qf3 Bd5 30. Qf2 Rf8 31. Qd4+ Kh7 32. Qg1 Qxg2+ 33. Qxg2 Rxf1+ 0-1
2025.05.06 Titled Tue 6th May Late
96185 Vlassov, N (2291) Deichmann, Esteban Horacio (2085) 1-0
1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3 Nf6 5. e5 Ne4 6. d4 c5 7. Bb5+ Nc6 8. Ne2 cxd4 9. O-O Bc5 10. Kh1 Qh4 11. Ng3 d3 12. Qxd5 Nxf2+ 13. Rxf2 Bxf2 14. Bxc6+ bxc6 15. Qxc6+ Ke7 16. Ne4 Be3 17. Bxe3 Qe1+ 18. Bg1 Bf5 19. Qd6+ Ke8 20. Nbc3 Qxa1 21. Nd5 1-0
2025.05.06 Titled Tue 6th May Late
96407 Deichmann, Esteban Horacio (2085) Kochavi, Dana (2226) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Bf5 6. Bc4 e6 7. O-O Nf6 8. Bg5 Be7 9. Qe2 O-O 10. Rad1 Nbd7 11. Ne5 Nb6 12. Bb3 Nbd5 13. Nxd5 cxd5 14. c4 dxc4 15. Qxc4 Nd5 16. Bxe7 Qxe7 17. Rxf5 Ne3 18. Rf3 Nxc4 19. Bxc4 a6 20. Rdf1 f6 21. Nd3 b5 22. Bb3 Qd6 23. Rf4 Kh8 24. Kh1 Rfe8 25. Rh4 h6 26. Nf4 Kh7 27. Nh5 f5 28. Rh3 Qxd4 29. Rg3 Re7 30. Nf4 Rae8 31. h4 a5 32. Rd3 Qf6 33. h5 a4 34. Bc2 Rc7 35. Bb1 Rc4 36. Rh3 Qxb2 37. Nxe6 Rc1 38. Bxf5+ Kg8 39. Rf3 Rxf1+ 40. Rxf1 Qf6 41. Nc7 Rf8 42. Be6+ Kh8 43. Rxf6 Rxf6 44. Bd5 b4 45. Kh2 Rd6 46. Be4 b3 47. axb3 a3 48. Nb5 a2 49. Nxd6 a1=Q 50. Nf7+ Kg8 51. Bg6 Qa3 52. Kh3 Qxb3+ 53. g3 Qe6+ 54. g4 Qe3+ 55. Kh4 Kf8 56. g5 Ke7 57. gxh6 gxh6 58. Kg4 Kf6 59. Kh4 Qd4+ 60. Kg3 Qc3+ 61. Kg4 Ke7 62. Nxh6 Qd4+ 63. Kg5 Qe3+ 64. Kf5 Qxh6 65. Kg4 Kf6 66. Kg3 Qg5+ 67. Kf3 Ke5 68. Kf2 Qf4+ 69. Ke2 Kd4 70. h6 Qe3+ 71. Kf1 Qxh6 72. Be8 Qf4+ 73. Kg2 Qe4+ 74. Kh3 Qxe8 0-1
2025.05.06 Titled Tue 6th May Late
96435 Gonzalez Vega, A (2092) Deichmann, Esteban Horacio (2085) 0-1
1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Bxc3+ 6. bxc3 e5 7. e4 f5 8. Bd3 Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd2 O-O 12. O-O Nd7 13. a4 f4 14. Be2 Qg7 15. Bg4 h5 16. Be6+ Kh7 17. Rb1 Nf6 18. Bxc8 Raxc8 19. Qe2 g5 20. Kh1 g4 21. f3 g3 22. h3 Kh6 23. a5 Nh7 24. Rb5 Ng5 25. Rg1 Qd7 26. Qf1 Rh8 27. Nb3 Rcg8 28. Nc1 Rg6 29. Nd3 Rhg8 30. Rb2 Nxh3 31. Qb1 R8g7 32. Rf1 h4 33. Qc1 Ng5 34. Nxf4 exf4 35. Qxf4 Kh7 36. Kg1 h3 37. Rfb1 hxg2 0-1
2025.05.06 Titled Tue 6th May Late
96570 Deichmann, Esteban Horacio (2085) Fernandes, Ro (2241) 1-0
1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. f4 g6 5. d3 Bg7 6. Nf3 Nge7 7. Be2 d5 8. O-O d4 9. Nb1 O-O 10. Na3 a6 11. Bd2 Rb8 12. Rc1 e5 13. Qe1 f5 14. fxe5 Nxe5 15. Bf4 N7c6 16. Qg3 Qe7 17. Nxe5 Bxe5 18. Rce1 fxe4 19. dxe4 Bd7 20. Bg4 Bxg4 21. Qxg4 Bxf4 22. Rxf4 Rxf4 23. Qxf4 Rf8 24. Qg4 Ne5 25. Qg3 Qf6 26. h3 Qf4 27. Qxf4 Rxf4 28. b3 Nd3 29. Re2 Nc1 30. Rc2 Nd3 31. Re2 Kf7 32. Nb1 Ke6 33. Rd2 Nb4 34. a3 Nc6 35. Re2 b5 36. Nd2 Ne5 37. a4 b4 38. Kh2 Nd3 39. Kg3 g5 40. Nf3 h6 41. h4 gxh4+ 42. Nxh4 Rf1 43. Rd2 Ne5 44. Nf5 h5 45. Rb2 1-0
2025.05.06 Titled Tue 6th May Late
96700 Tran, Vo Quoc Bao (2096) Deichmann, Esteban Horacio (2085) 0-1
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 Qb6 8. O-O cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. a3 a6 13. b4 Be7 14. Be3 Qd8 15. Qc2 f5 16. exf6 Nxf6 17. Rfe1 O-O 18. Bd4 h6 19. Ne5 Bd7 20. Nxd7 Qxd7 21. Qe2 Kf7 22. Qe3 Bd6 23. Qh3 e5 24. Bf5 Qe7 25. Rad1 Rae8 26. Bb2 Qc7 27. Rc1 Qb6 28. Qg3 d4 29. Bg6+ Kg8 30. Bxe8 Rxe8 31. Qg6 Rf8 32. Rcd1 Bb8 33. h3 Qd6 34. Rd3 Rc8 35. Rg3 Rc7 36. Qxh6 e4 37. Qg6 Rf7 38. Rc1 Rf8 39. Rd1 e3 40. Bxd4 exf2+ 41. Kxf2 Qxg3+ 42. Qxg3 Ne4+ 43. Ke3 Nxg3 44. Rc1 Nf5+ 45. Ke4 Ng3+ 46. Kd3 Rd8 47. Ke3 Nf5+ 48. Ke4 Nxd4 49. g4 Nc6 50. Rh1 Be5 51. a4 Bb2 52. b5 axb5 53. axb5 Na7 54. Rb1 Bf6 55. Kf5 Nc8 56. Rc1 Nd6+ 57. Kg6 Nxb5 58. g5 Bd4 59. h4 Nd6 60. Rb1 b6 61. Rd1 Ne4 62. Re1 Ng3 63. Re6 b5 64. h5 b4 65. h6 gxh6 66. gxh6 b3 67. h7+ Kh8 68. Rd6 Rxd6+ 0-1
2025.04.03 3rd FAOGBA Open 2025
127671 Deichmann, Esteban Horacio (2028) Schnaider, Ilan (2384) 1/2-1/2
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Bc5 6. h3 c6 7. Bb3 Nxb3 8. axb3 h6 9. Ng3 d5 10. Qe2 O-O 11. Nd1 Be6 12. O-O Re8 13. Ne3 Kh7 14. Nef5 Bf8 15. Ne3 b5 16. Ra5 Qc8 17. Ra1 Qc7 18. Qf3 Qd7 19. Ra6 Qc8 20. Ra1 d4 21. Nef5 Ng8 22. Qe2 Qd8 23. Nh1 g6 24. Nfg3 h5 25. f4 exf4 26. Rxf4 h4 27. Nf1 Bh6 28. Rf3 Kg7 29. Nh2 c5 30. Bxh6+ Nxh6 31. Qd2 c4 32. bxc4 bxc4 33. dxc4 Bxc4 34. Nf2 Be6 35. Rd3 Qb6 36. b3 Ng8 37. Rxd4 Nf6 38. Nf3 Rad8 39. Rd1 Rxd4 40. Nxd4 Bc8 41. Re1 Qc5 42. c3 Bb7 43. Qe3 Qa5 44. Qf4 Qe5 45. Qxe5 Rxe5 46. Nf3 Rb5 47. b4 g5 48. e5 Nd7 49. e6 fxe6 50. Rxe6 Kf7 51. Rd6 Ke7 52. Rd3 Bxf3 53. Rxf3 a5 54. Re3+ Kf8 55. bxa5 Rxa5 56. Ng4 Kf7 57. Kf2 Ra2+ 58. Kf3 Rc2 59. g3 hxg3 60. Kxg3 Nb6 61. Rf3+ Kg7 62. Rd3 Na4 63. Rd7+ Kg6 64. Rd6+ Kg7 65. Ne5 Nxc3 66. Ra6 Re2 67. Nf3 Ne4+ 68. Kg4 1/2-1/2
2025.04.02 3rd FAOGBA Open 2025
127646 Deichmann, Esteban Horacio (2028) Rodriguez Vila, A (2427) 1-0
1. g3 e5 2. Bg2 d5 3. d3 g6 4. Nd2 Bg7 5. c3 Nc6 6. Qc2 Nge7 7. h4 h6 8. Ngf3 Be6 9. b4 a6 10. a3 f5 11. Bb2 e4 12. Nd4 Nxd4 13. cxd4 O-O 14. e3 a5 15. bxa5 Rxa5 16. Nb3 Ra8 17. Rc1 c6 18. Nc5 Bc8 19. Qb3 b6 20. Na4 exd3 21. Rxc6 Qd7 22. Rxc8 Rfxc8 23. Nc3 Kh7 24. h5 f4 25. Nxd5 Nxd5 26. hxg6+ Kh8 27. Bxd5 fxe3 28. Be6 Rc1+ 29. Bxc1 Qc6 30. O-O e2 31. Re1 Re8 32. Bc4 Rc8 33. Qxd3 Qxc4 34. Qxc4 Rxc4 35. Be3 Bxd4 36. Rxe2 Bxe3 37. Rxe3 Rc6 38. f4 Rxg6 39. Kf2 Rc6 40. Re7 Rc3 41. Ra7 b5 42. g4 Rb3 43. f5 Kg8 44. f6 b4 45. a4 Ra3 46. Ke2 b3 47. Kd2 b2 48. Kc2 Rb3 49. Kb1 Rb6 50. Rg7+ Kf8 51. Rg6 Rb4 52. a5 Kf7 53. Rxh6 Rxg4 54. a6 Ra4 55. a7 Kg8 56. f7+ Kxf7 57. Rh8 1-0
2025.04.02 3rd FAOGBA Open 2025
127660 Tokman, A (2300) Deichmann, Esteban Horacio (2028) 1-0
1. d4 c5 2. c3 g6 3. Nf3 cxd4 4. cxd4 Bg7 5. Nc3 d5 6. Bf4 Nc6 7. e3 Nf6 8. Bd3 O-O 9. h3 a6 10. Rc1 b5 11. O-O Bb7 12. a4 b4 13. Nb1 Nd7 14. Nbd2 e5 15. Nxe5 Ndxe5 16. dxe5 Nxe5 17. Be2 Rc8 18. Nb3 Nc4 19. Nd4 Qb6 20. b3 Nd6 21. a5 Qd8 22. Qd2 Rc3 23. f3 Nb5 24. Bxb5 axb5 25. Rxc3 bxc3 26. Qxc3 g5 27. Bg3 Qe7 28. Rc1 Rc8 29. Qd2 Rxc1+ 30. Qxc1 Bxd4 31. exd4 h5 32. Be5 f6 33. Bb8 Qe6 34. Qc7 Bc8 35. Kf2 g4 36. fxg4 hxg4 37. h4 g3+ 38. Qxg3+ Kh7 39. Qd6 Qe8 40. Qxf6 Qh5 1-0
2024.10.23 31st ProAm Copa Clarin Op
316629 Cumpe, Lucas (2286) Deichmann, Esteban Horacio (1975) 1-0
1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. Be3 Nf6 6. h3 e6 7. Qd2 a6 8. a4 Bd7 9. Be2 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bc5 Re8 14. Rad1 Qc8 15. f4 exf4 16. Qxf4 Be6 17. Bd4 Nd7 18. Bxg7 Kxg7 19. e5 Qd8 20. Ne4 Qe7 21. Nf6 Qc5+ 22. Kh1 Nxf6 23. exf6+ Kh8 24. Bd3 Bd5 25. Qg5 Re5 26. Qg3 Re3 27. Qh4 Qc6 28. Qh6 Bxg2+ 29. Kg1 Rg8 30. Qxe3 Bxf1 31. Rxf1 Qxa4 32. b3 Qc6 33. Qe4 Qd7 34. Qh4 Re8 35. Bxg6 1-0
2024.10.22 31st ProAm Copa Clarin Op
316610 Deichmann, Esteban Horacio (1975) Gibson, T (2215) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 O-O 8. h3 Re8 9. Be3 c6 10. Qd2 Na6 11. O-O Nb4 12. Rfe1 Nxd3 13. Qxd3 d5 14. Bg5 h6 15. Bh4 Be6 16. Rxe6 fxe6 17. Ne5 Nd7 18. Bg3 Nxe5 19. dxe5 Bh4 20. Ne2 Bxg3 21. Qxg3 Qg5 22. Qc3 c5 23. f4 Qg6 24. Rf1 Rac8 25. Ng3 d4 26. Qf3 Qxc2 27. f5 exf5 28. Nxf5 Rc7 29. Qd5+ Kh7 30. Nxh6 Qg6 31. Nf7 Rxf7 32. Rxf7 Rxe5 33. Qxe5 Qxf7 34. Qxc5 Qf4 1/2-1/2
2024.06.05 99th ch-ARG Semi-Final
511096 Deichmann, Esteban Horacio (1998) Toniutti, E (2204) 0-1
1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. fxe5 fxe5 9. Bxc6+ bxc6 10. Nxe5 Nf6 11. Nxc6 Qe4 12. Rg1 O-O 13. Nc3 Qe8 14. Nd4 Bg4 15. Nde2 Ne4 16. d4 Nxc3 17. Bxc3 Qxe3 18. Qd3 Qf2+ 19. Kd2 Rf3 20. Qb5 Qe3+ 21. Kd1 Rf2 22. Qxd5+ Kh8 23. Qxa8+ Rf8 0-1
2024.06.04 99th ch-ARG Semi-Final
511060 Deichmann, Esteban Horacio (1998) Radoszta, A (1867) 1-0
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 Ne5 10. exf7+ Kd7 11. O-O e6 12. Bb3 Qf6 13. Ne4 Qg6 14. Re1 Kc7 15. Bd2 a5 16. c4 Qxf7 17. c5 d5 18. Ng5 Qf6 19. Bc3 Qxg5 20. Bxe5+ Kd7 21. Qd4 Be7 22. Rad1 Bf6 23. f4 Bxe5 24. Rxe5 Qf6 25. f5 Kc7 26. Qf4 Kb7 27. Rde1 g6 28. Qa4 Rf8 29. Bxd5 cxd5 30. Qb5+ Kc7 31. Qb6+ Kd7 32. Rxe6 Qxe6 33. Qxe6+ 1-0
2024.06.03 99th ch-ARG Semi-Final
510999 De Dovitiis, A (2208) Deichmann, Esteban Horacio (1998) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nc3 Bg7 6. d3 Nf6 7. h3 h6 8. Be3 Qa5 9. Nd2 Nd7 10. O-O Qc7 11. f4 g5 12. Qf3 g4 13. Qxg4 Rg8 14. Qh4 Bf6 15. Qh5 Nf8 16. e5 Bh8 17. Nce4 Ne6 18. Qxh6 Bg7 19. Qh5 Nf8 20. Ng5 Be6 21. Nxe6 Nxe6 22. Ne4 Rh8 23. Qf5 Qd7 24. Qg4 O-O-O 25. f5 Bh6 26. Bxh6 Rdg8 27. Qh5 Qd4+ 28. Kh1 Qxe5 29. Qxf7 Nd8 30. Qb3 a5 31. Bf4 Qxf5 32. Rf3 b5 33. Qc3 Rh5 34. Bh2 Qd7 35. Qxa5 Qb7 36. g4 Rd5 37. c4 bxc4 38. dxc4 Rd7 39. Nxc5 Qa7 40. Ra3 Ne6 41. Qxa7 1-0
2024.03.12 2nd FAOGBA Open 2024
605577 Deichmann, Esteban Horacio (1939) Acosta, Pablo Ismael (2463) 0-1
1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e6 5. Bb5 Qb6 6. Nc3 a6 7. Bxc6 Qxc6 8. Ne2 Be7 9. Ne5 Qc7 10. Ng3 d6 11. Ng4 Qd8 12. h3 Bd7 13. Qc1 Bc6 14. e4 h5 15. Nxf6+ Bxf6 16. d3 h4 17. Nf1 d5 18. Nd2 Bg5 19. Qd1 Qa5 20. exd5 Bxd5 21. f3 O-O-O 22. Qe2 Bf6 23. Be5 Rh5 24. f4 Bxe5 25. fxe5 Rg5 26. O-O Rxg2+ 27. Qxg2 Bxg2 28. Nc4 Qc3 29. Kxg2 Qxc2+ 30. Rf2 Qxd3 31. Nd6+ Rxd6 32. exd6 Qg3+ 33. Kf1 Qxh3+ 34. Ke2 Qg4+ 35. Kf1 f6 36. Rc1 b6 37. Rc4 Qd1+ 38. Kg2 Qd5+ 39. Kf1 h3 40. Rh2 Qf3+ 41. Rf2 Qd1# 0-1