CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xQHDC0Ew"] [Date "2026.10.12"] [White "Ansh1"] [Black "Shamshad"] [Result "1-0"] [UTCDate "2026.10.12"] [UTCTime "23:21:51"] [WhiteElo "1503"] [BlackElo "1363"] [WhiteRatingDiff "+123"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nf6 4. Bxc4 Nc6?! { (0.47 → 1.22) Inaccuracy. e6 was best. } (4... e6) 5. Nc3?! { (1.22 → 0.55) Inaccuracy. Nf3 was best. } (5. Nf3 a6 6. Nc3 e6 7. O-O b5 8. Bb3 Na5 9. Bc2 c5 10. Ne4 Nxe4 11. Bxe4 Bb7) 5... Bg4?! { (0.55 → 1.15) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. exd4 Bd6 8. O-O O-O 9. Bg5 Bg4 10. Nd5 Be7 11. Nxe7+ Qxe7 12. h3) 6. Nf3 e6 7. O-O Bd6 8. Re1 O-O 9. e4? { (1.01 → -0.41) Mistake. h3 was best. } (9. h3 Bxf3 10. Qxf3 e5 11. d5 Ne7 12. e4 Bc5 13. Be3 Bxe3 14. Qxe3 Ne8 15. a4 Ng6) 9... e5 10. d5 Nd4 11. Be2 c6?? { (-0.29 → 1.64) Blunder. Bxf3 was best. } (11... Bxf3) 12. h3?? { (1.64 → -0.04) Blunder. Nxd4 was best. } (12. Nxd4 exd4) 12... Bxf3 13. Bxf3 Nxf3+ 14. Qxf3 c5?? { (-0.12 → 1.81) Blunder. cxd5 was best. } (14... cxd5 15. exd5) 15. Be3 c4 16. Qe2 Rc8 17. Rac1 Nd7?! { (0.93 → 1.76) Inaccuracy. a6 was best. } (17... a6) 18. Nb5 Bb4?? { (1.85 → 5.11) Blunder. Bc5 was best. } (18... Bc5 19. Rxc4) 19. Red1?? { (5.11 → 2.26) Blunder. Nxa7 was best. } (19. Nxa7 Bxe1 20. Nxc8 Bxf2+ 21. Bxf2 Qxc8 22. Rxc4 Qb8 23. a4 f5 24. exf5 Qd6 25. Qd3 Rd8) 19... Nb6?? { (2.26 → 5.63) Blunder. Bc5 was best. } (19... Bc5 20. Bxc5 Rxc5 21. Nd6 Qc7 22. Nf5 g6 23. Qg4 Qd8 24. d6 a5 25. a4 Nb6 26. b3) 20. a3 Bd6 21. Nxa7 Ra8 22. Nb5 Be7 23. d6 Bf6 24. d7?! { (9.15 → 6.01) Inaccuracy. Nc7 was best. } (24. Nc7 Bg5 25. Bxb6 Bxc1 26. Nxa8 Qxa8 27. Rxc1 Qa6 28. Qe3 Qa4 29. Qc3 Qb5 30. Be3 Rd8) 24... Nxd7 25. Nd6 b6 26. Qxc4 Be7 27. Nf5 Rc8 28. Qb5 Rxc1 29. Rxc1 Qe8 30. Bxb6 Nxb6 31. Qxb6 Bd8 32. Qe3 Bg5?! { (5.39 → 9.76) Inaccuracy. g6 was best. } (32... g6 33. Nd6 Qe6 34. Nc4 Be7 35. Qb6 Qc8 36. Rc3 Qd7 37. Kh2 Qd1 38. Qe3 Rd8 39. b4) 33. Qxg5 f6? { (9.68 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (33... g6) 34. Qxg7# { White wins by checkmate. } 1-0