CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/J1hOhclD"] [Date "2026.09.02"] [White "Owen6"] [Black "Trekker"] [Result "0-1"] [UTCDate "2026.09.02"] [UTCTime "20:09:00"] [WhiteElo "1574"] [BlackElo "1724"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [WhiteTitle "GM🥉"] [BlackTitle "NM🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A56"] [Opening "Benoni Defense: Czech Benoni Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. c4 c5 3. d5 e5 { A56 Benoni Defense: Czech Benoni Defense } 4. Nc3 d6 5. Bg5? { (1.58 → 0.45) Mistake. e4 was best. } (5. e4) 5... Be7 6. Nf3 O-O 7. e4 Nxd5 8. Bxe7?? { (0.17 → -2.48) Blunder. Nxd5 was best. } (8. Nxd5 Bxg5 9. Nxg5 Qxg5 10. Nc7 Qe7 11. Nxa8 Be6 12. Qd2 Nc6 13. Nb6 axb6 14. Bd3 Ra8) 8... Nxe7 9. Be2 Ng6 10. O-O Nc6 11. Nd5 Nd4?! { (-2.53 → -1.72) Inaccuracy. f5 was best. } (11... f5 12. exf5) 12. Nxd4 cxd4 13. Rc1 Be6 14. c5? { (-2.53 → -4.62) Mistake. Bd3 was best. } (14. Bd3 Rc8) 14... Bxd5 15. exd5 dxc5 16. Rxc5 Rc8? { (-4.55 → -2.85) Mistake. b6 was best. } (16... b6 17. Rb5 a6 18. Rb4 Nf4 19. Bf3 Nxd5 20. Rb3 Rb8 21. Qe2 Re8 22. Bxd5 Qxd5 23. Qxa6) 17. Rb5 b6 18. b3? { (-3.65 → -7.84) Mistake. g3 was best. } (18. g3 Qd6) 18... a6 19. Rb4 b5 20. a4 Qxd5 21. axb5 axb5?? { (-6.43 → -2.19) Blunder. Nf4 was best. } (21... Nf4) 22. Rxb5 Qe6? { (-2.41 → -0.92) Mistake. Qc6 was best. } (22... Qc6 23. g3) 23. Bg4?? { (-0.92 → -3.50) Blunder. Bc4 was best. } (23. Bc4 Qe7 24. g3 Rcd8 25. h4 e4 26. Qg4 e3 27. Qf5 Qd6 28. Bd3 Rfe8 29. h5 Nf8) 23... f5 24. Bh5?! { (-3.88 → -4.90) Inaccuracy. Be2 was best. } (24. Be2 Kh8) 24... Rb8?! { (-4.90 → -3.42) Inaccuracy. Nf4 was best. } (24... Nf4 25. Be2) 25. Rxb8 Rxb8?! { (-3.61 → -2.82) Inaccuracy. Rxb8 was best. } (25... Rxb8 26. g3) 26. Bxg6? { (-2.82 → -4.52) Mistake. g3 was best. } (26. g3) 26... Qxg6? { (-4.52 → -2.64) Mistake. hxg6 was best. } (26... hxg6 27. f4 Rd8 28. fxe5 d3 29. Qd2 Qxe5 30. h3 Qc5+ 31. Kh2 Rd4 32. Rd1 Kh7 33. b4) 27. Qd3?! { (-2.64 → -3.81) Inaccuracy. f4 was best. } (27. f4 Qb6 28. fxe5 d3+ 29. Kh1 Qxb3 30. e6 Qxd1 31. Rxd1 Rb3 32. Kg1 Kf8 33. Kf2 Ke7) 27... Qe6 28. Qc4? { (-3.47 → -6.30) Mistake. Rb1 was best. } (28. Rb1) 28... Qxc4 29. bxc4 Rc8 30. Rc1 Rc5 31. Kf1 Kf7 32. Ke2 Ke6 33. Kd3 g5?? { (-5.59 → -1.99) Blunder. Ra5 was best. } (33... Ra5 34. Rb1) 34. f3? { (-1.99 → -3.92) Mistake. Ra1 was best. } (34. Ra1 Rc6 35. h4 Rb6 36. hxg5 Rb3+ 37. Kc2 Rc3+ 38. Kd1 f4 39. Ra7 Kf5 40. Rxh7 Kxg5) 34... h5?? { (-3.92 → -0.81) Blunder. Ra5 was best. } (34... Ra5 35. Rb1 Ra3+ 36. Ke2 h5 37. Rb6+ Ke7 38. Rb5 Re3+ 39. Kd2 h4 40. Rb6 g4 41. fxg4) 35. g3?? { (-0.81 → -5.53) Blunder. Ra1 was best. } (35. Ra1 Rc6 36. Ra8 h4 37. Rg8 Rc5 38. Rg6+ Ke7 39. Rxg5 Kf6 40. Rh5 Ra5 41. Rxh4 Ra3+) 35... Kd6?? { (-5.53 → 0.00) Blunder. Ra5 was best. } (35... Ra5 36. Rb1 Ra3+ 37. Ke2 g4 38. Rb6+ Ke7 39. f4 e4 40. Rb7+ Ke6 41. Rb6+ Kd7 42. Rb5) 36. Re1?? { (0.00 → -7.18) Blunder. Ra1 was best. } (36. Ra1 f4 37. gxf4 gxf4 38. h4 Rc8 39. Ra5 Rc5 40. Ra6+ Rc6 41. Ra5) 36... Kc6?? { (-7.18 → 0.00) Blunder. Ra5 was best. } (36... Ra5) 37. f4 e4+ 38. Kxd4 g4?? { (0.28 → 2.01) Blunder. gxf4 was best. } (38... gxf4 39. gxf4) 39. Rb1?? { (2.01 → 0.21) Blunder. Ra1 was best. } (39. Ra1) 39... Ra5 40. Rb2 Ra3?! { (0.41 → 1.17) Inaccuracy. Kc7 was best. } (40... Kc7) 41. Rb5 Rd3+ 42. Ke5 Rc3?? { (1.50 → 3.96) Blunder. Rd8 was best. } (42... Rd8) 43. Rb4?? { (3.96 → 0.00) Blunder. Kxf5 was best. } (43. Kxf5) 43... Kc5 44. Ra4?! { (0.00 → -0.66) Inaccuracy. Rb8 was best. } (44. Rb8 Kxc4 45. Kxf5 e3 46. Ke4 e2 47. Rb1 Rf3 48. Rc1+ Kb4 49. Re1 Rf2 50. Ke3 Rxh2) 44... Rxc4 45. Rxc4+?? { (-0.48 → -8.36) Blunder. Ra1 was best. } (45. Ra1) 45... Kxc4 { White resigns. } 0-1