CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KIhDLgVk"] [Date "2026.09.11"] [White "PJ"] [Black "Kristofer"] [Result "1-0"] [UTCDate "2026.09.11"] [UTCTime "20:04:29"] [WhiteElo "1969"] [BlackElo "1819"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-7"] [WhiteTitle "GM🐶"] [BlackTitle "NM😈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B95"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 { B95 Sicilian Defense: Najdorf Variation } 7. Bd3 Be7 8. Qd2 h6 9. Bh4 Bd7 10. O-O-O Nc6 11. Nxc6 Bxc6 12. Rhe1 e5? { (-0.28 → 1.23) Mistake. b5 was best. } (12... b5 13. f4) 13. f4 Qc7 14. fxe5 dxe5 15. Qf2 O-O-O?! { (0.67 → 1.34) Inaccuracy. O-O was best. } (15... O-O) 16. Qa7 Qb8 17. Qb6 g5?? { (0.89 → 2.78) Blunder. Nd7 was best. } (17... Nd7 18. Qf2) 18. Bg3 Nd7 19. Qa5 Nc5?? { (1.30 → 5.38) Blunder. Qc7 was best. } (19... Qc7) 20. Bc4?? { (5.38 → 2.05) Blunder. Nd5 was best. } (20. Nd5 Nxd3+) 20... Rxd1+?! { (2.05 → 3.31) Inaccuracy. h5 was best. } (20... h5 21. b4) 21. Rxd1 Bd6 22. Bd5?? { (3.25 → -1.71) Blunder. Nd5 was best. } (22. Nd5 Bxd5 23. Rxd5 Nxe4 24. Bxe5 Re8 25. Bxd6 Nxd6 26. Qc5+ Kd7 27. Rd1 Qc7 28. Qd5 Re7) 22... b6 23. Qb4?! { (-1.77 → -2.51) Inaccuracy. Qa3 was best. } (23. Qa3) 23... Nd3+ 24. Rxd3 Bxb4 25. Bxc6 Bxc3 26. bxc3?! { (-2.69 → -3.98) Inaccuracy. Rxc3 was best. } (26. Rxc3 Qd6 27. Bd5+ Kd7 28. Rd3 Ke7 29. Rf3 Rf8 30. Rc3 Rd8 31. a3 Qb8 32. Rc6 Rxd5) 26... Rd8 27. Rf3 Qc7 28. Bd5 Rd7 29. Rf6 Qxc3?? { (-5.23 → 3.76) Blunder. Rd6 was best. } (29... Rd6 30. Rxf7 Qxc3 31. Rf3 Qd4 32. a3 Kd7 33. Rf7+ Ke8 34. Rf5 Rxd5 35. exd5 e4 36. Re5+) 30. Rc6+ Qxc6 31. Bxc6 Rd6 32. Bd5 f6 33. Bf2?! { (3.80 → 2.86) Inaccuracy. Be1 was best. } (33. Be1 Rd8 34. c4 Kc7 35. Kc2 h5 36. h3 Rc8 37. Bf2 Rb8 38. Kc3 Rh8 39. Kb3 Rb8) 33... Kc7?! { (2.86 → 3.75) Inaccuracy. f5 was best. } (33... f5 34. Be1 Kd7 35. Bb4 Rf6 36. exf5 Rxf5 37. Bf3 Rf4 38. Bd2 Ra4 39. Kb2 b5 40. a3) 34. c4 b5? { (3.62 → 6.49) Mistake. h5 was best. } (34... h5 35. Kc2 Rd8 36. h3 Rh8 37. Kc3 Rd8 38. Be3 Rb8 39. Kc2 Kd6 40. Kd3 Kc7 41. Ke2) 35. c5 Rd8 36. c6? { (6.67 → 3.65) Mistake. Be1 was best. } (36. Be1 Rc8) 36... a5 37. Be1 a4?? { (3.57 → 67.02) Blunder. b4 was best. } (37... b4 38. g4 Rh8 39. a3 h5 40. gxh5 Rxh5 41. axb4 axb4 42. Bxb4 Rxh2 43. Ba5+ Kd6 44. c7) 38. Ba5+ { Black resigns. } 1-0