FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/oeu2EFVv"]
[Date "2025.12.13"]
[White "Christian1"]
[Black "Isaac6"]
[Result "1-0"]
[UTCDate "2025.12.13"]
[UTCTime "00:26:36"]
[WhiteElo "1698"]
[BlackElo "1929"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-18"]
[WhiteTitle "NM🐍"]
[BlackTitle "GM🔥"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D07"]
[Opening "Queen's Gambit Declined: Chigorin Defense, Janowski Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. c4 dxc4 3. Nc3 Nc6?! { (0.15 → 1.12) Inaccuracy. a6 was best. } (3... a6 4. e3) 4. Nf3 { D07 Queen's Gambit Declined: Chigorin Defense, Janowski Variation } Bg4?? { (0.87 → 3.03) Blunder. Nf6 was best. } (4... Nf6 5. e4 Bg4 6. d5 Ne5 7. Bf4 Nfd7 8. Qd4 Nxf3+ 9. gxf3 e5 10. dxe6 Bxe6 11. Bxc4) 5. e3?? { (3.03 → 0.72) Blunder. d5 was best. } (5. d5 Nb8 6. Ne5 Bc8 7. e4 e6 8. Bxc4 Nf6 9. Bf4 Bc5 10. Qa4+ c6 11. dxe6 Bxe6) 5... Bxf3?! { (0.72 → 1.62) Inaccuracy. e6 was best. } (5... e6 6. Bxc4 Bd6 7. Bb5 Ne7 8. Be2 Bh5 9. O-O O-O 10. e4 Bxf3 11. Bxf3 e5 12. d5) 6. Qxf3 Nf6 7. Bxc4 e6 8. Bb5 Bb4? { (1.66 → 2.97) Mistake. Qd7 was best. } (8... Qd7 9. Bd2 Rb8 10. Rc1 a6 11. Ba4 Bd6 12. O-O O-O 13. Ne4 Nxe4 14. Qxe4 f5 15. Qc2) 9. Bxc6+ bxc6 10. Qxc6+ Nd7 11. Qa4?! { (3.04 → 2.14) Inaccuracy. O-O was best. } (11. O-O O-O 12. Rd1 Rb8 13. Bd2 Rb6 14. Qf3 Bd6 15. b3 f5 16. Rac1 Qh4 17. g3 Qh3) 11... Bxc3+ 12. bxc3 O-O 13. O-O Nf6?! { (2.05 → 2.99) Inaccuracy. Nb6 was best. } (13... Nb6) 14. Ba3 Re8 15. Rab1 Nd5 16. Qc6 Qf6 17. c4 Ne7?! { (3.91 → 5.72) Inaccuracy. Nc3 was best. } (17... Nc3 18. Rb2) 18. Qxc7 Rac8 19. Qxa7?! { (7.48 → 5.09) Inaccuracy. Bxe7 was best. } (19. Bxe7) 19... Nf5 20. Rb7? { (5.29 → 2.78) Mistake. Qb7 was best. } (20. Qb7 Qg5) 20... Rxc4?? { (2.78 → 6.26) Blunder. Qg6 was best. } (20... Qg6 21. Kh1) 21. Rb8 Rcc8 22. Rxc8 Rxc8 23. Qd7 Ra8 24. Rc1 h6 25. Rc8+ Rxc8 26. Qxc8+ Kh7 27. Qc2 g6 28. Bb2 Nh4 29. Qe4 Qg5 30. g3 Nf5 31. Qf4 Qd8 32. Qe5 Ng7 33. d5 f6 34. Qxf6 Qxf6 35. Bxf6 exd5 36. Bxg7 Kxg7 37. a4 Kf7 38. a5 Ke7 39. a6 Kd6 40. a7 Ke5 41. a8=Q d4 42. Qa5+ Ke4 43. Qa1 d3 44. Qd4+ Kf3?! { (75.08 → Mate in 3) Checkmate is now unavoidable. Kf5 was best. } (44... Kf5 45. Qxd3+ Kf6 46. Qd7 g5 47. Qh7 Ke5 48. Qxh6 Kf5 49. Qd6 Ke4 50. Qg6+ Kd5 51. Qxg5+) 45. Qxd3 g5 46. Kf1 Kg4 47. Qe4+ Kh5 48. g4+ Kh4 49. Kg2 h5 50. Qg6 Kxg4 51. f3+ Kh4 52. Qe4+ g4 53. fxg4 hxg4 54. Qh7+?! { (Mate in 2 → 85.22) Lost forced checkmate sequence. Qf5 was best. } (54. Qf5 g3 55. hxg3#) 54... Kg5 55. e4 Kf4 56. Qf5+ Ke3 57. e5 Kd4 58. Qxg4+ Ke3 59. Qc4 Kd2 60. Qb3 Ke1 61. Kf3 Kd2 62. Ke4 Kc1 63. Qa2 Kd1 64. Kd3 Kc1 65. Qc2# { White wins by checkmate. } 1-0