CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/d6xjgKO0"] [Date "2026.09.28"] [White "Andrew8"] [Black "Mattie"] [Result "1-0"] [UTCDate "2026.09.28"] [UTCTime "23:11:32"] [WhiteElo "1251"] [BlackElo "1383"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-27"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6 3. Nc3 Bf5 4. Nb5?! { (0.50 → -0.27) Inaccuracy. e4 was best. } (4. e4) 4... e5?! { (-0.27 → 0.26) Inaccuracy. Rc8 was best. } (4... Rc8 5. e3 e6 6. Bd3 Bxd3 7. cxd3 g5 8. Be5 Nxe5 9. dxe5 a6 10. Nc3 c5 11. h4) 5. dxe5 a6 6. Nc3?? { (0.08 → -1.91) Blunder. Nd4 was best. } (6. Nd4) 6... Bb4?? { (-1.91 → 0.39) Blunder. d4 was best. } (6... d4 7. Nb1) 7. a3?! { (0.39 → -0.38) Inaccuracy. e3 was best. } (7. e3 f6) 7... Ba5? { (-0.38 → 0.75) Mistake. Bxc3+ was best. } (7... Bxc3+ 8. bxc3 f6 9. exf6 Nxf6 10. e3 Ne4 11. Bd3 Qf6 12. Ne2 Nxc3 13. Nxc3 Qxc3+ 14. Ke2) 8. b4 Bb6 9. Nxd5?! { (0.72 → -0.18) Inaccuracy. Nf3 was best. } (9. Nf3 Nge7) 9... Qh4?? { (-0.18 → 5.07) Blunder. Bd4 was best. } (9... Bd4 10. c4) 10. Nxb6?! { (5.07 → 3.93) Inaccuracy. e3 was best. } (10. e3) 10... cxb6 11. g3?! { (4.23 → 2.88) Inaccuracy. e3 was best. } (11. e3 Qe7) 11... Qd8?! { (2.88 → 3.65) Inaccuracy. Qh5 was best. } (11... Qh5 12. f3 Be6 13. h4 f6 14. Qd6 Qf7 15. Bh3 Bxh3 16. Nxh3 Rd8 17. e6 Qh5 18. Qc7) 12. Qxd8+ Rxd8 13. Nf3 Nge7 14. Bg5? { (3.32 → 1.56) Mistake. c4 was best. } (14. c4 Be4) 14... f6?? { (1.56 → 6.70) Blunder. Bxc2 was best. } (14... Bxc2 15. Bg2 h6 16. Be3 Nd5 17. Nd4 Nxe3 18. Bxc6+ bxc6 19. fxe3 Ba4 20. Rc1 O-O 21. Nxc6) 15. exf6 gxf6 16. Bxf6 Rf8 17. Bg7 Rf7 18. Bb2 Bxc2 19. Ng5 Rf8 20. Ne6 Be4 21. Nxd8 Bxh1 22. Nxc6 Bxc6 23. Bg7 Rf7 24. Be5 a5 25. Bc7?! { (7.27 → 4.96) Inaccuracy. Bh3 was best. } (25. Bh3) 25... Nd5 26. Bf4?? { (4.58 → 1.82) Blunder. Be5 was best. } (26. Be5 Re7 27. Bd4 axb4 28. e3 Rd7 29. Be2 Rd8 30. h4 bxa3 31. Rxa3 b5 32. Bh5+ Ke7) 26... Nxf4 27. gxf4 Rxf4 28. e3?! { (2.22 → 1.58) Inaccuracy. Rb1 was best. } (28. Rb1 Ke7 29. h3 Rc4 30. Kd2 Rf4 31. Ke3 Rc4 32. Kd3 b5 33. f3 Kd6 34. Kd2 axb4) 28... Rh4 29. Rd1? { (1.60 → 0.54) Mistake. b5 was best. } (29. b5 Bd7 30. h3 h5 31. Rc1 Bxh3 32. Bxh3 Rxh3 33. Ke2 Kd7 34. Rd1+ Ke6 35. Rg1 Kd5) 29... Rxh2 30. Be2?! { (0.64 → 0.00) Inaccuracy. Bd3 was best. } (30. Bd3 Rh4 31. b5 Bd7 32. f4 Rh5 33. Kf2 Bxb5 34. Bxb5+ Rxb5 35. Rh1 Rb3 36. Rxh7 Rxa3) 30... Rh1+ 31. Kd2 Rxd1+?? { (0.58 → 3.25) Blunder. Rh2 was best. } (31... Rh2 32. Rf1) 32. Kxd1 Ba4+ 33. Kd2 Bd7 34. Ke1 axb4 35. axb4 b5 36. Bf3 b6 37. Bh5+ Ke7 38. f3 h6 39. e4 Kf6 40. f4 Bg4? { (4.44 → 11.53) Mistake. Bf5 was best. } (40... Bf5 41. Bf3) 41. e5+ Kf5 42. Bxg4+ Kxg4 43. e6 Kxf4 44. e7 h5 45. e8=Q h4 46. Kf2 h3 47. Qf7+ Kg4 48. Qf3+ Kh4 49. Kg1 { White wins on time. } 1-0