CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/zNrINjiE"] [Date "2023.12.26"] [White "Graysen"] [Black "Jacob1"] [Result "1-0"] [UTCDate "2023.12.26"] [UTCTime "15:18:07"] [WhiteElo "1279"] [BlackElo "1192"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [WhiteTitle "🏯"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4? { (0.70 → -0.35) Mistake. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nd2 f6 6. Ngf3 fxe5) 2... Nf6 3. Nc3 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 a6 7. Bxc6+ bxc6 8. d3 Bg4?! { (-0.18 → 0.72) Inaccuracy. Bd6 was best. } (8... Bd6) 9. h3?! { (0.72 → -0.08) Inaccuracy. O-O was best. } (9. O-O Be7 10. h3 Bd7 11. Ne5 O-O 12. Qf3 h6 13. d4 Re8 14. Re1 Bd6 15. Bf4 Rb8) 9... Bh5? { (-0.08 → 1.05) Mistake. Qe7+ was best. } (9... Qe7+) 10. g4 Bg6 11. O-O c5?? { (0.66 → 5.34) Blunder. Bd6 was best. } (11... Bd6 12. Re1+) 12. d4?? { (5.34 → 0.33) Blunder. Re1+ was best. } (12. Re1+ Kd7) 12... cxd4?! { (0.33 → 1.10) Inaccuracy. Be7 was best. } (12... Be7 13. dxc5) 13. Qxd4 Bxc2?? { (1.17 → 4.29) Blunder. Be7 was best. } (13... Be7) 14. g5 Ne4 15. Nd2?? { (6.07 → -6.33) Blunder. Re1 was best. } (15. Re1) 15... Nxd2?? { (-6.33 → 4.44) Blunder. Qxg5+ was best. } (15... Qxg5+) 16. Bxd2 Be4?? { (3.71 → 8.87) Blunder. Bf5 was best. } (16... Bf5 17. Nxd5) 17. Nxe4 dxe4 18. Qxe4+ Be7 19. Qa4+?? { (7.51 → 0.39) Blunder. Bb4 was best. } (19. Bb4 O-O) 19... c6?? { (0.39 → 6.87) Blunder. Qd7 was best. } (19... Qd7) 20. Ba5?? { (6.87 → 0.15) Blunder. Qxc6+ was best. } (20. Qxc6+ Kf8) 20... Qd5 21. Rfd1? { (0.00 → -1.10) Mistake. h4 was best. } (21. h4 O-O 22. Bc3 f6 23. Rae1 Rf7 24. Qg4 fxg5 25. Re5 Rf4 26. Qe2 Qd7 27. Rxe7 Rg4+) 21... Qe5?? { (-1.10 → Mate in 5) Checkmate is now unavoidable. Qxg5+ was best. } (21... Qxg5+ 22. Kf1) 22. Re1?? { (Mate in 5 → -1.12) Lost forced checkmate sequence. Qxc6+ was best. } (22. Qxc6+ Kf8 23. Qxa8+ Bd8 24. Bb4+ Kg8 25. Rxd8+ Qe8 26. Rxe8#) 22... Qf4?? { (-1.12 → Mate in 4) Checkmate is now unavoidable. Qxg5+ was best. } (22... Qxg5+ 23. Kf1 O-O 24. Bc3 Bf6 25. Qxc6 Bxc3 26. Qxc3 Qb5+ 27. Re2 Rae8 28. Re1 Qd5 29. Kg1) 23. Qxf4?! { (Mate in 4 → 14.39) Lost forced checkmate sequence. Qxc6+ was best. } (23. Qxc6+ Kf8 24. Qxa8+ Qb8 25. Qxb8+ Bd8 26. Qxd8#) 23... Rd8?! { (14.39 → Mate in 6) Checkmate is now unavoidable. O-O was best. } (23... O-O 24. Rxe7) 24. Bxd8 Kxd8 25. Qb8+ Kd7 26. Qxh8 Bxg5 27. Red1+?! { (Mate in 4 → 64.68) Lost forced checkmate sequence. Qb8 was best. } (27. Qb8 Be3 28. Rxe3 c5 29. Qb7+ Kd6 30. Rd1#) 27... Ke6 28. Re1+ Kf6 29. Qd8+ Kg6 30. Qd6+ Kh5 31. Qc5 Kg6 32. Red1 Kh5?! { (16.46 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (32... f6 33. Qxc6) 33. Qc4?! { (Mate in 7 → 16.78) Lost forced checkmate sequence. f4 was best. } (33. f4 f6 34. Rd7 Kg6 35. fxg5 f5 36. Qd6+ Kxg5 37. Rxg7+ Kh5 38. Rxh7+ Kg5 39. Qh6#) 33... g6?! { (16.78 → Mate in 6) Checkmate is now unavoidable. f5 was best. } (33... f5 34. Qxc6) 34. Qg4+ Kh6 35. h4 Bf6 36. Qc8?! { (Mate in 7 → 15.71) Lost forced checkmate sequence. Rd7 was best. } (36. Rd7 Kg7 37. Qc4 Kh6 38. Rxf7 Bg5 39. hxg5+ Kh5 40. Qf4 h6 41. Rh7 a5 42. Rxh6#) 36... Kg7 37. Re1 Bxb2 38. Rad1 Bc3?! { (16.42 → Mate in 8) Checkmate is now unavoidable. g5 was best. } (38... g5 39. hxg5) 39. Re8 Kf6 40. Qxc6+ Kg7 41. Qxc3+ Kh6 42. Qd2+ Kg7 43. Qd8 Kh6 44. Rg8 Kh5 45. Qg5# { White wins by checkmate. } 1-0