CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/twMVPOy5"] [Date "2025.02.16"] [White "Sasha"] [Black "Adam4"] [Result "1-0"] [UTCDate "2025.02.16"] [UTCTime "18:10:16"] [WhiteElo "1586"] [BlackElo "1383"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 e6 5. c3 Bd6 6. Bxd6 cxd6 7. Bd3?! { (0.02 → -0.49) Inaccuracy. c4 was best. } (7. c4 Qb6 8. Qd2 dxc4 9. Bxc4 e5 10. d5 Ne7 11. Nc3 O-O 12. O-O Bf5 13. a4 Qc7) 7... e5 8. dxe5 dxe5 9. Bb5 Bd7?? { (-0.90 → 1.80) Blunder. Qc7 was best. } (9... Qc7 10. Nbd2 O-O 11. h3 a6 12. Be2 h6 13. O-O Be6 14. Rc1 Rfd8 15. Qa4 Qe7 16. Rfd1) 10. Bxc6 Bxc6 11. Nxe5 Qb6 12. Nxc6 bxc6 13. Nd2?? { (1.91 → 0.14) Blunder. Qc2 was best. } (13. Qc2 O-O) 13... Qxb2 14. O-O Qxc3 15. Nf3?! { (0.17 → -0.65) Inaccuracy. Nb3 was best. } (15. Nb3 Qc4 16. Rc1 Qa6 17. Nd4 O-O 18. Nxc6 Qxa2 19. Qd4 Qa3 20. Rc5 Qa6 21. Ne7+ Kh8) 15... O-O?! { (-0.65 → -0.08) Inaccuracy. Qa5 was best. } (15... Qa5) 16. Rc1 Qa5 17. Rxc6 Rfc8?! { (-0.17 → 0.41) Inaccuracy. Qxa2 was best. } (17... Qxa2 18. Nd4) 18. Rxc8+ Rxc8 19. Qd2? { (0.08 → -0.99) Mistake. Qb3 was best. } (19. Qb3 g6) 19... Qc5? { (-0.99 → 0.12) Mistake. Qxd2 was best. } (19... Qxd2 20. Nxd2 Rc2 21. Nb1 a5 22. f3 Rxa2 23. Rc1 g5 24. Nc3 Ra3 25. Kf2 Kg7 26. Nb5) 20. h3 Ne4 21. Qd1 Qc4 22. Nd2 Nxd2 23. Qxd2 f5? { (0.06 → 1.54) Mistake. g6 was best. } (23... g6 24. g3 h5 25. h4 Rc5 26. Qb2 a6 27. Qb8+ Rc8 28. Qb7 Qc6 29. Qxc6 Rxc6 30. Rd1) 24. f3?! { (1.54 → 0.76) Inaccuracy. Qa5 was best. } (24. Qa5) 24... g5? { (0.76 → 2.10) Mistake. Rc5 was best. } (24... Rc5 25. Rd1) 25. e4 dxe4?! { (2.08 → 2.84) Inaccuracy. h6 was best. } (25... h6 26. exf5) 26. fxe4?? { (2.84 → 0.18) Blunder. Qxg5+ was best. } (26. Qxg5+) 26... fxe4?? { (0.18 → 4.50) Blunder. Qc5+ was best. } (26... Qc5+ 27. Kh1 fxe4 28. Qd7 Rf8 29. Qe6+ Kg7 30. Re1 Rf7 31. Qxe4 h6 32. Qb1 Qc4 33. a4) 27. Qxg5+ Kh8 28. Qh6?? { (3.92 → 0.66) Blunder. Qf6+ was best. } (28. Qf6+ Kg8 29. Rf4 Qc1+ 30. Kh2 Qc7 31. h4 e3 32. Kh3 Qd7+ 33. Rg4+ Qxg4+ 34. Kxg4 Re8) 28... Qxa2 29. Qf6+ Kg8 30. Qe5 Qc4?? { (0.25 → 3.00) Blunder. Qa6 was best. } (30... Qa6 31. Qd5+) 31. Qg5+ Kh8 32. Qf6+ Kg8 33. Rf4 Qc5+ 34. Kf1?? { (3.36 → -6.60) Blunder. Kh2 was best. } (34. Kh2 Qc7) 34... Qc4+?? { (-6.60 → 3.73) Blunder. Qc1+ was best. } (34... Qc1+) 35. Kf2?? { (3.73 → -0.01) Blunder. Kg1 was best. } (35. Kg1 Qc1+ 36. Kh2 Qc7 37. h4 Re8 38. Kh3 Qg7 39. Rg4 Qxg4+ 40. Kxg4 e3 41. Qg5+ Kf8) 35... Qc2+ 36. Kg3 Qd3+?? { (-0.17 → 6.65) Blunder. Qc3+ was best. } (36... Qc3+ 37. Qxc3 Rxc3+ 38. Kf2 e3+ 39. Kf3 Ra3 40. Rg4+ Kh8 41. Rd4 a5 42. Rd7 a4 43. Ra7) 37. Kh4 Qd8?? { (6.59 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } (37... Qd7 38. Rg4+) 38. Rg4# { White wins by checkmate. } 1-0