CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wtGuC9gh"] [Date "2025.08.25"] [White "Mark"] [Black "KiRiLL"] [Result "1-0"] [UTCDate "2025.08.25"] [UTCTime "15:11:28"] [WhiteElo "1412"] [BlackElo "1424"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-11"] [WhiteTitle "⛳"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C45"] [Opening "Scotch Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 { C45 Scotch Game } Nxd4?! { (0.11 → 0.87) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Qxd4 Nf6? { (0.89 → 2.16) Mistake. Qf6 was best. } (5... Qf6 6. Qc3 Qxc3+ 7. Nxc3 d6 8. h4 Nf6 9. f3 a6 10. g4 Be6 11. Be3 Nd7 12. h5) 6. e5 Qe7?! { (2.26 → 3.59) Inaccuracy. c5 was best. } (6... c5) 7. Bg5?? { (3.59 → -0.22) Blunder. Be3 was best. } (7. Be3 Ng8) 7... d6 8. Bf4? { (-0.18 → -1.32) Mistake. Nc3 was best. } (8. Nc3 dxe5 9. Qe3 Be6 10. O-O-O h6 11. Bxf6 Qxf6 12. Nb5 Bd6 13. Nxd6+ cxd6 14. Rxd6 Qg5) 8... Ng4 9. Bb5+?? { (-1.20 → -4.92) Blunder. Bg3 was best. } (9. Bg3) 9... Bd7?? { (-4.92 → -0.32) Blunder. c6 was best. } (9... c6 10. Qxd6 cxb5 11. Nc3 Qxd6 12. exd6 Bd7 13. a4 b4 14. Nd5 O-O-O 15. Ne7+ Bxe7 16. dxe7) 10. Bxd7+ Kxd7?? { (-0.13 → 1.92) Blunder. Qxd7 was best. } (10... Qxd7 11. Nc3 dxe5 12. Bxe5 Qxd4 13. Bxd4 O-O-O 14. O-O-O c5 15. Be3 Nxe3 16. fxe3 Bd6 17. Ne4) 11. O-O f5?? { (2.15 → 6.37) Blunder. Nxe5 was best. } (11... Nxe5 12. Nc3) 12. Nc3 g5 13. Bg3? { (7.51 → 3.58) Mistake. exd6 was best. } (13. exd6) 13... Nxe5 14. Nd5?? { (3.44 → 0.88) Blunder. Bxe5 was best. } (14. Bxe5 Qxe5 15. Qa4+ c6 16. Rfe1 Qg7 17. Nd5 Rc8 18. Rad1 Kd8 19. Ne3 Kc7 20. Qxa7 Qf7) 14... Qe6 15. Rae1?? { (0.90 → -3.37) Blunder. f4 was best. } (15. f4 gxf4) 15... Bg7?? { (-3.37 → 0.40) Blunder. f4 was best. } (15... f4 16. c4 Bg7 17. Qd2 fxg3 18. hxg3 c6 19. Qb4 Kc8 20. f4 gxf4 21. gxf4 cxd5 22. fxe5) 16. f4?? { (0.40 → -8.96) Blunder. Qa4+ was best. } (16. Qa4+ Kc8 17. Qb3 Kb8 18. f4 gxf4 19. Nxf4 Qxb3 20. cxb3 Nc6 21. Ne6 Bxb2 22. Rxf5 Be5) 16... gxf4?? { (-8.96 → 0.19) Blunder. Nf3+ was best. } (16... Nf3+) 17. Bxf4?? { (0.19 → -8.94) Blunder. Qa4+ was best. } (17. Qa4+ Kc8) 17... Rhe8?? { (-8.94 → 1.15) Blunder. Nf3+ was best. } (17... Nf3+) 18. Re2?? { (1.15 → -9.00) Blunder. Qa4+ was best. } (18. Qa4+ c6) 18... c6?? { (-9.00 → -0.42) Blunder. Nf3+ was best. } (18... Nf3+) 19. Rfe1?? { (-0.42 → -9.21) Blunder. Qb4 was best. } (19. Qb4 Kc8) 19... cxd5?! { (-9.21 → -5.72) Inaccuracy. Nf3+ was best. } (19... Nf3+ 20. gxf3 Bxd4+ 21. Ne3 Bxb2 22. Rg2 Bd4 23. Kf1 Qxa2 24. Rg5 Qa3 25. Rh5 Qc3 26. Rxf5) 20. Qa4+ Kc7 21. Bxe5 Bxe5 22. b3 a5 23. c4 dxc4 24. bxc4 Bd4+ 25. Kf1 Qg6?? { (-7.96 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (25... Qd7 26. Qxd7+ Kxd7 27. Rxe8 Rxe8 28. Rxe8 Kxe8 29. Ke2 Kd7 30. Kf3 Be5 31. g4 fxg4+ 32. Kxg4) 26. Rxe8?? { (Mate in 6 → 5.94) Lost forced checkmate sequence. Re7+ was best. } (26. Re7+ Kb8 27. Rxe8+ Qxe8 28. Rxe8+ Kc7 29. Re7+ Kb8 30. Qd7 a4 31. Qxb7#) 26... Rxe8 27. Rxe8?? { (6.27 → 2.53) Blunder. Qxe8 was best. } (27. Qxe8 Qxe8 28. Rxe8 Be5 29. h4 Kb6 30. Ke2 Kc5 31. Kd3 b6 32. Re7 h6 33. h5 Kb4) 27... Qg4? { (2.53 → 4.05) Mistake. Qg5 was best. } (27... Qg5 28. Qxa5+) 28. Re7+ Kd8?? { (4.02 → Mate in 1) Checkmate is now unavoidable. Kb8 was best. } (28... Kb8 29. Re8+) 29. Qd7# { White wins by checkmate. } 1-0