FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/T0HkxtzH"]
[Date "2023.04.05"]
[White "Ao1000"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2023.04.05"]
[UTCTime "23:49:24"]
[WhiteElo "1679"]
[BlackElo "1640"]
[WhiteTitle "IM🌴"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "300+0"]
[ECO "B06"]
[Opening "Modern Defense: Two Knights Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 g6?! { (0.21 → 0.80) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. d4 Bg7 3. Nf3 d6 4. Nc3 { B06 Modern Defense: Two Knights Variation } a6 5. Bc4 b5 6. Bd5 c6 7. Bb3 Nf6 8. O-O O-O? { (0.29 → 1.51) Mistake. b4 was best. } (8... b4) 9. h3? { (1.51 → 0.00) Mistake. e5 was best. } (9. e5 Ne8 10. Re1 a5 11. a4 b4 12. Ne4 d5 13. Nc5 Nc7 14. c3 Nba6 15. Nxa6 Nxa6) 9... Qb6?? { (0.00 → 1.68) Blunder. b4 was best. } (9... b4 10. e5 dxe5 11. dxe5 bxc3 12. exf6 Qxd1 13. Rxd1 Bxf6 14. bxc3 Bxc3 15. Rb1 a5 16. Ba3) 10. Be3?! { (1.68 → 0.89) Inaccuracy. e5 was best. } (10. e5 dxe5 11. dxe5 Rd8 12. Qe1 Nd5 13. Bg5 Qc7 14. Rd1 h6 15. Rxd5 cxd5 16. Nxd5 Rxd5) 10... Nbd7? { (0.89 → 2.56) Mistake. a5 was best. } (10... a5 11. a3 Qb7 12. e5 Nd5 13. Bxd5 cxd5 14. exd6 exd6 15. Qe2 Bd7 16. Qd2 b4 17. axb4) 11. d5?? { (2.56 → -0.70) Blunder. e5 was best. } (11. e5 Nd5 12. Bxd5 cxd5 13. Nxd5 Qd8 14. Bg5 f6 15. exd6 exd6 16. Be3 g5 17. c3 Bb7) 11... c5 12. a3 Qc7 13. Qd2? { (-0.60 → -1.85) Mistake. Re1 was best. } (13. Re1) 13... Bb7? { (-1.85 → -0.37) Mistake. c4 was best. } (13... c4 14. Ba2 Nc5 15. Bxc5 Qxc5 16. Rfe1 Re8 17. Rad1 Bb7 18. Nd4 Rad8 19. Qe3 Rc8 20. Nce2) 14. Bh6 b4? { (-0.46 → 0.61) Mistake. Ne5 was best. } (14... Ne5 15. Nxe5) 15. axb4 cxb4 16. Na4? { (0.48 → -0.93) Mistake. Bxg7 was best. } (16. Bxg7 Kxg7) 16... Nxe4 17. Qe3 Nec5?! { (-0.91 → -0.29) Inaccuracy. Nef6 was best. } (17... Nef6) 18. Nxc5? { (-0.29 → -1.57) Mistake. Bxg7 was best. } (18. Bxg7 Kxg7 19. Nxc5 dxc5 20. Rfe1 Rac8 21. c4 bxc3 22. Qxc3+ Nf6 23. Ne5 Bxd5 24. Nxg6 hxg6) 18... Nxc5? { (-1.57 → -0.16) Mistake. Qxc5 was best. } (18... Qxc5 19. Qxe7) 19. c3?? { (-0.16 → -6.84) Blunder. Bxg7 was best. } (19. Bxg7 Kxg7) 19... Nxb3 20. Rab1 bxc3 21. bxc3 Nc5 22. Nd4 Bxd5 23. Bxg7 Kxg7 24. Nf3 Bxf3 25. Qxf3 Rab8 26. Rbc1 Qb7 27. Qxb7 Rxb7 28. f4 Rfb8 29. Rfd1 Rb2 30. Kh2 Ra2 31. Kg3 Rbb2 32. Rg1 Ne4+ 33. Kf3 f5 34. g4?! { (-10.56 → Mate in 10) Checkmate is now unavoidable. Ra1 was best. } (34. Ra1 Rf2+) 34... Rf2+ 35. Ke3 Rae2+ 36. Kd3 Rd2+ 37. Kc4 Rxf4? { (Mate in 7 → -9.97) Lost forced checkmate sequence. d5+ was best. } (37... d5+ 38. Kb4 Rb2+ 39. Ka5 Rb5+ 40. Kxa6 Rfb2 41. Ra1 Rb7 42. Rgb1 Nc5+ 43. Ka5 R7b5#) 38. Kb3? { (-9.97 → Mate in 2) Checkmate is now unavoidable. Rcf1 was best. } (38. Rcf1 Rxf1 39. Rxf1 Kf6 40. gxf5 gxf5 41. Kb4 d5 42. c4 dxc4 43. Kxc4 Ke5 44. Ra1 Rd4+) 38... Nc5+ 39. Ka3 Ra4# { Black wins by checkmate. } 0-1