FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/QT9646eN"]
[Date "2023.03.14"]
[White "Patrick2"]
[Black "Charlie2"]
[Result "1-0"]
[UTCDate "2023.03.14"]
[UTCTime "14:03:28"]
[WhiteElo "1478"]
[BlackElo "1543"]
[WhiteRatingDiff "+10"]
[BlackRatingDiff "-7"]
[WhiteTitle "GM"]
[BlackTitle "GM🚲"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nf3 Nc6 2. d4 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3?! { (0.74 → -0.10) Inaccuracy. c4 was best. } (3. c4 e6 4. e3 Nf6 5. Nc3 Be7 6. a3 O-O 7. Qc2 b6 8. b4 a5 9. b5 Na7) 3... f6?? { (-0.10 → 1.52) Blunder. Bf5 was best. } (3... Bf5 4. e3 e6 5. Bb5 Bd6 6. O-O Qd7 7. Bd3 Nf6 8. Bxf5 exf5 9. b3 O-O 10. Ne2) 4. e3?! { (1.52 → 0.57) Inaccuracy. e4 was best. } (4. e4) 4... e5? { (0.57 → 1.88) Mistake. Bg4 was best. } (4... Bg4 5. Be2 e6 6. O-O f5 7. Na4 Nf6 8. c4 Qd7 9. b3 O-O-O 10. a3 Bxf3 11. Bxf3) 5. Bb5?? { (1.88 → -0.68) Blunder. dxe5 was best. } (5. dxe5 Bb4 6. Bb5 fxe5 7. Nxe5 Qd6 8. Nd3 Bxc3+ 9. bxc3 Bf5 10. Qh5+ g6 11. Qh4 Ne7) 5... exd4?? { (-0.68 → 1.78) Blunder. e4 was best. } (5... e4 6. Nd2 f5 7. Nb3 Qd6 8. Na5 Ne7 9. O-O a6 10. Ba4 b5 11. Nxc6 Nxc6 12. Bb3) 6. Bxc6+? { (1.78 → 0.40) Mistake. Nxd4 was best. } (6. Nxd4 Ne7 7. O-O Bd7 8. Be2 a6 9. Re1 Nxd4 10. Qxd4 Nc6 11. Qh4 Be6 12. Bh5+ g6) 6... bxc6 7. exd4?! { (0.26 → -0.37) Inaccuracy. Nxd4 was best. } (7. Nxd4 Qd7 8. O-O f5 9. b3 Nf6 10. Bb2 Ba6 11. Nce2 O-O-O 12. Nf3 c5 13. Re1 Rg8) 7... Bb4 8. O-O Nh6?? { (0.00 → 2.87) Blunder. Ne7 was best. } (8... Ne7 9. Ne2 O-O 10. Ne1 Bd6 11. Nd3 Ng6 12. Re1 Bf5 13. Nc5 Bc8) 9. Bd2?? { (2.87 → 0.41) Blunder. Bxh6 was best. } (9. Bxh6 gxh6) 9... Qd6?? { (0.41 → 3.35) Blunder. Nf5 was best. } (9... Nf5 10. Ne2) 10. Ne2?? { (3.35 → 0.72) Blunder. Bxh6 was best. } (10. Bxh6 gxh6 11. Re1+ Kf7 12. Nh4 Qd7 13. Qh5+ Kg7 14. Re3 Bd6 15. Rae1 Qf7 16. Nf5+ Bxf5) 10... Ng4?? { (0.72 → 5.84) Blunder. Bxd2 was best. } (10... Bxd2 11. Qxd2 O-O 12. h3 g5 13. Ng3 Nf5 14. Nxf5 Bxf5 15. Rae1 Rae8 16. Rxe8 Rxe8 17. Re1) 11. Bxb4?? { (5.84 → 1.53) Blunder. c3 was best. } (11. c3 Ba5 12. h3 h5 13. Re1 Bb6 14. Ng3+ Kf7 15. hxg4 hxg4 16. Nh2 c5 17. dxc5 Bxc5) 11... Qxh2+?? { (1.53 → 15.90) Blunder. Qxb4 was best. } (11... Qxb4) 12. Nxh2 Nxh2 13. Kxh2 Bg4 14. f3 Bh5 15. g4 Bg6 16. Ng3 f5?! { (16.00 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } (16... Kd7 17. f4 Rab8 18. Bc3 Kc8 19. f5 Rb6 20. Kg2 Kb7 21. Qd3 Bxf5 22. Nxf5 g6 23. Ne7) 17. Nxf5?! { (Mate in 8 → 14.32) Lost forced checkmate sequence. Qe1+ was best. } (17. Qe1+ Kf7 18. Qe7+ Kg8 19. Nxf5 Bxf5 20. gxf5 h6 21. f6 Rh7 22. f7+ Kh8 23. f8=Q+ Rxf8) 17... Bxf5 18. gxf5 g6 19. fxg6 hxg6+ 20. Kg2 g5 21. Qe1+ Kd7 22. Qe7+ Kc8 23. Ba5 Kb7 24. Qxc7+ Ka6 25. b3?! { (Mate in 4 → 13.94) Lost forced checkmate sequence. Qxc6+ was best. } (25. Qxc6+ Kxa5 26. b4+ Kxb4 27. Rfb1+ Ka3 28. Qa6#) 25... Rhc8 26. Qe5 Kxa5 27. Qxg5 Rg8 28. Qxg8 Rxg8+ 29. Kf2 Kb5 30. a4+ Kb4 31. Rac1 c5 32. dxc5 Kxc5 33. c3 d4 34. cxd4+ Kxd4 35. Rfd1+ Ke5 36. Rc5+ Kf4?! { (67.21 → Mate in 1) Checkmate is now unavoidable. Kf6 was best. } (36... Kf6 37. Rc6+) 37. Rd4# { White wins by checkmate. } 1-0