CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/r5RKIA0y"] [Date "2025.10.10"] [White "Ayaan"] [Black "David3"] [Result "0-1"] [UTCDate "2025.10.10"] [UTCTime "20:04:01"] [WhiteElo "1388"] [BlackElo "1487"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+8"] [BlackTitle "IM🔱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nd2?! { (0.59 → -0.28) Inaccuracy. e4 was best. } (3. e4 e5) 3... Be6? { (-0.28 → 0.82) Mistake. Qxd4 was best. } (3... Qxd4) 4. Ngf3 c6 5. g3 Bd5? { (0.91 → 2.32) Mistake. g6 was best. } (5... g6 6. Ng5) 6. Bg2? { (2.32 → 0.98) Mistake. e4 was best. } (6. e4 Be6 7. Bxc4 Bxc4 8. Nxc4 e6 9. Qb3 Qc8 10. O-O Nf6 11. Re1 Be7 12. Bg5 b5) 6... e6?? { (0.98 → 4.05) Blunder. f5 was best. } (6... f5 7. Qc2 e6 8. O-O Nf6 9. Nxc4 Be7 10. Ng5 O-O 11. Bxd5 cxd5 12. Ne5 Qb6 13. Qb3) 7. O-O?? { (4.05 → 0.80) Blunder. e4 was best. } (7. e4) 7... Nf6?! { (0.80 → 1.67) Inaccuracy. f5 was best. } (7... f5 8. Qc2 Nf6 9. Nxc4 Be7 10. Ng5 O-O 11. Bxd5 cxd5 12. Ne5 Qb6 13. Qb3 Re8 14. Qxb6) 8. Re1?! { (1.67 → 0.68) Inaccuracy. Qc2 was best. } (8. Qc2) 8... Bd6?? { (0.68 → 3.73) Blunder. Bxf3 was best. } (8... Bxf3) 9. b3?? { (3.73 → -0.07) Blunder. e4 was best. } (9. e4 Nbd7) 9... cxb3?? { (-0.07 → 2.54) Blunder. c3 was best. } (9... c3 10. Nc4) 10. axb3?? { (2.54 → -0.53) Blunder. e4 was best. } (10. e4 bxa2) 10... O-O?? { (-0.53 → 3.99) Blunder. Ne4 was best. } (10... Ne4 11. Qc2) 11. Nc4?? { (3.99 → -1.23) Blunder. e4 was best. } (11. e4 Bb4 12. exd5 cxd5 13. Bb2 Qb6 14. Ne5 Rc8 15. Re3 Nc6 16. Ndf3 Ne7 17. Bh3 Rc7) 11... Na6? { (-1.23 → -0.05) Mistake. Bb4 was best. } (11... Bb4 12. Bd2) 12. Nxd6 Qxd6 13. Qc2? { (-0.08 → -1.45) Mistake. Ba3 was best. } (13. Ba3 Nb4 14. Ne5 Bxg2 15. Nc4 Qe7 16. Qd2 c5 17. dxc5 a5 18. Kxg2 Rfd8 19. Nd6 Ne4) 13... Nb4 14. Qb1?? { (-1.46 → -3.87) Blunder. Qb2 was best. } (14. Qb2) 14... c5?? { (-3.87 → 3.32) Blunder. Be4 was best. } (14... Be4 15. Qb2 Nc2 16. Nd2 Bg6 17. Nc4 Qe7 18. Bd2 Nxa1 19. Rxa1 Rfd8 20. Ne5 h6 21. Ra4) 15. Ng5?? { (3.32 → -4.77) Blunder. e4 was best. } (15. e4 Bxe4) 15... cxd4?! { (-4.77 → -3.71) Inaccuracy. Bxg2 was best. } (15... Bxg2) 16. Ne4?! { (-3.71 → -5.92) Inaccuracy. Ba3 was best. } (16. Ba3 Bxg2 17. Kxg2 Rfe8 18. Bxb4 Qxb4 19. Ne4 Nxe4 20. Qxe4 Qb6 21. Ra4 e5 22. Rc1 g6) 16... Bxe4 17. Bxe4 Nxe4 18. Qxe4 Nc6?? { (-5.60 → -0.81) Blunder. Qc6 was best. } (18... Qc6 19. Qxc6) 19. Bb2?? { (-0.81 → -5.62) Blunder. Ba3 was best. } (19. Ba3 Nb4) 19... g6?? { (-5.62 → -0.93) Blunder. Rfd8 was best. } (19... Rfd8 20. e3) 20. Red1?? { (-0.93 → -4.69) Blunder. Ba3 was best. } (20. Ba3 Nb4) 20... Rfd8 21. Rac1 Rac8? { (-5.41 → -2.95) Mistake. Qd5 was best. } (21... Qd5 22. Qd3) 22. Rc4? { (-2.95 → -4.81) Mistake. Bxd4 was best. } (22. Bxd4 Nxd4 23. Rxc8 Nf3+ 24. Kg2 Qxd1 25. Rxd8+ Qxd8 26. exf3 Qd5 27. Qc2 a5 28. g4 b5) 22... e5 23. e3 Rd7? { (-5.30 → -2.75) Mistake. Qd5 was best. } (23... Qd5 24. Qc2 Re8 25. h4 Qf3 26. Rd3 Qf5 27. Qd1 b5 28. Rc1 Nb4 29. Rxc8 Rxc8 30. Rxd4) 24. exd4 exd4? { (-2.25 → -0.62) Mistake. Qd5 was best. } (24... Qd5 25. Qxd5 Rxd5 26. Rdc1 e4 27. g4 Rcd8 28. Re1 f5 29. gxf5 gxf5 30. f3 Nxd4 31. Bxd4) 25. Bxd4?? { (-0.62 → -5.65) Blunder. Rdxd4 was best. } (25. Rdxd4 Qe7) 25... Nxd4?? { (-5.65 → 5.79) Blunder. Rcd8 was best. } (25... Rcd8 26. h3) 26. Rxc8+ Rd8?! { (5.69 → 8.07) Inaccuracy. Kg7 was best. } (26... Kg7 27. Kh1 a5 28. Rc4 Qd5 29. Qxd5 Rxd5 30. Rcxd4 Rxd4 31. Rxd4 b5 32. Kg2 h6 33. Kf3) 27. Rxd8+ Qxd8 28. Rxd4 Qa5 29. Qxb7?? { (8.67 → 0.00) Blunder. Rd7 was best. } (29. Rd7 Qa1+) 29... Qa1+ 30. Kg2 Qxd4 31. b4 f6 32. b5 Qc5 33. Kh3?! { (0.00 → -0.78) Inaccuracy. g4 was best. } (33. g4 Kf8 34. h3 g5 35. Qd7 Qe5 36. Qxh7 Qxb5 37. Qh6+ Kf7 38. Qh7+) 33... f5?! { (-0.78 → 0.17) Inaccuracy. Qxf2 was best. } (33... Qxf2) 34. Qc6 Qd4 35. Qe8+ Kg7 36. Qe7+ Kh6 37. g4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qf8+ was best. } (37. Qf8+ Kh5 38. Qe7 Kh6) 37... Qxg4# { Black wins by checkmate. } 0-1