CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/At7CSqoJ"] [Date "2026.03.09"] [White "Garyd"] [Black "Mark"] [Result "1-0"] [UTCDate "2026.03.09"] [UTCTime "15:14:01"] [WhiteElo "1736"] [BlackElo "1477"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [WhiteTitle "GM🙌"] [BlackTitle "⛳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. d4 d5 3. Bf4 Nd7 4. e3 Ngf6 5. Bd3?! { (0.75 → 0.12) Inaccuracy. c4 was best. } (5. c4 e6 6. Nc3 Be7 7. Qc2 O-O 8. a3 a6 9. cxd5 cxd5 10. Bd3 b5 11. g4 Kh8) 5... Ne4? { (0.12 → 1.35) Mistake. Nh5 was best. } (5... Nh5) 6. c3 Ndf6 7. Nbd2 Bf5 8. Qc2?! { (0.98 → 0.18) Inaccuracy. Ne5 was best. } (8. Ne5) 8... e6 9. Bg5?! { (0.23 → -0.41) Inaccuracy. a4 was best. } (9. a4) 9... c5?? { (-0.41 → 3.54) Blunder. Nxg5 was best. } (9... Nxg5 10. Nxg5 Bxd3 11. Qxd3 Be7 12. Ngf3 O-O 13. O-O Rc8 14. Rfc1 c5 15. g3 Qc7 16. c4) 10. Bxf6?! { (3.54 → 2.35) Inaccuracy. Nxe4 was best. } (10. Nxe4) 10... Qxf6?? { (2.35 → 6.37) Blunder. Nxf6 was best. } (10... Nxf6 11. Qa4+) 11. Bxe4 dxe4 12. Nxe4?? { (7.47 → 2.03) Blunder. Qa4+ was best. } (12. Qa4+) 12... Qg6?? { (2.03 → 8.08) Blunder. O-O-O was best. } (12... O-O-O 13. g4 Bg6 14. Ne5 Bxe4 15. Qxe4 Bd6 16. Nf3 cxd4 17. g5 Qe7 18. Qxd4 e5 19. Qxa7) 13. Nfg5?? { (8.08 → -0.70) Blunder. Qa4+ was best. } (13. Qa4+ Ke7) 13... Be7 14. h4?? { (-0.22 → -3.26) Blunder. g4 was best. } (14. g4 Bxg4) 14... Bxg5?? { (-3.26 → -1.37) Blunder. h6 was best. } (14... h6) 15. h5?? { (-1.37 → -6.56) Blunder. Qa4+ was best. } (15. Qa4+ Kf8) 15... Bxe4 16. Qa4+ Bc6 17. Qxc6+ bxc6 18. hxg6 fxg6 19. f4 Bf6 20. dxc5 O-O 21. Rd1 Rad8 22. Rc1 g5 23. g3 gxf4 24. gxf4 g5 25. Rg1 h6 26. Ke2 Kh7 27. fxg5 Bxg5 28. Rh1 Rf5 29. Rcg1 Rxc5 30. b4 Rcd5 31. Kf3 Rf8+ 32. Ke4 Rff5 33. Rf1 Rxf1 34. Rxf1 Kg6 35. Rf8 h5 36. Rg8+ Kh6 37. Rh8+ Kg6 38. Rg8+ Kf6 39. Rf8+ Ke7 40. Rh8 h4 41. Rh7+ Kf6 42. Rxa7 Rf5 43. Ra8 h3 44. Rf8+ Kg6 45. Rg8+ Kf7?! { (-11.42 → -6.10) Inaccuracy. Kh7 was best. } (45... Kh7 46. Rxg5 Rxg5 47. Kf4 Kg6 48. Ke4 h2 49. Kd4 h1=Q 50. e4 Qe1 51. a4 Qd2+ 52. Kc4) 46. Rh8 Kg6? { (-6.37 → -3.23) Mistake. Re5+ was best. } (46... Re5+) 47. Rxh3 Bh6?? { (-3.21 → -0.44) Blunder. Bf6 was best. } (47... Bf6) 48. Rg3+ Bg5 49. Kd3?! { (-0.36 → -0.98) Inaccuracy. a4 was best. } (49. a4 Kf7 50. Rh3 Bf6 51. Kd3 Rf2 52. a5 Ke8 53. Rh7 Be7 54. e4 Rb2 55. e5 Ra2) 49... Rd5+ 50. Ke4 e5?? { (-1.50 → 0.05) Blunder. Kf7 was best. } (50... Kf7) 51. a4 Kf6 52. Rg1 { White wins on time. } 1-0