FEN
[Event "Vitiugov"]
[Site "https://cohenchessclub.com/q8z2Gf78"]
[Date "2023.10.18"]
[White "Matthew4"]
[Black "Jackson"]
[Result "0-1"]
[UTCDate "2023.10.18"]
[UTCTime "23:45:10"]
[WhiteElo "2171"]
[BlackElo "1901"]
[WhiteRatingDiff "-14"]
[BlackRatingDiff "+15"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "600+2"]
[ECO "B15"]
[Opening "Caro-Kann Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } Nf6 4. e5 Nfd7 5. Nce2 f6? { (0.86 → 2.42) Mistake. e6 was best. } (5... e6 6. c3) 6. e6?! { (2.42 → 1.37) Inaccuracy. Nf4 was best. } (6. Nf4) 6... Nb6 7. Nf4 g6 8. Bd3 Bh6? { (1.17 → 2.74) Mistake. Qd6 was best. } (8... Qd6 9. Qe2) 9. Nxg6?! { (2.74 → 1.96) Inaccuracy. Qg4 was best. } (9. Qg4 Qd6) 9... hxg6 10. Bxg6+?? { (1.88 → 0.00) Blunder. Qg4 was best. } (10. Qg4 Bxe6) 10... Kf8 11. Qh5?? { (0.36 → -5.95) Blunder. Bxh6+ was best. } (11. Bxh6+ Rxh6 12. Bf7 Rh4 13. Kf1 Nc4 14. Qd3 Re4 15. Ne2 Nd6 16. f3 Rxe6 17. Bxe6 Bxe6) 11... Bd2+ 12. Bxd2 Rxh5 13. Bxh5 Bxe6 14. Nf3 Nc4 15. Bc3 Bf7 16. Bg4 Nd7 17. h4 Kg7 18. h5 Qb6? { (-6.30 → -3.60) Mistake. e6 was best. } (18... e6) 19. b3?! { (-3.60 → -5.39) Inaccuracy. Bxd7 was best. } (19. Bxd7) 19... Rh8?? { (-5.39 → -1.39) Blunder. Na3 was best. } (19... Na3) 20. Bxd7?? { (-1.39 → -3.91) Blunder. bxc4 was best. } (20. bxc4 Qc7) 20... Nd6 21. Ne5?! { (-4.12 → -6.77) Inaccuracy. Bg4 was best. } (21. Bg4 Ne4) 21... Rxh5 22. Rxh5 Bxh5 23. g4 Bg6?! { (-6.85 → -5.07) Inaccuracy. Ne4 was best. } (23... Ne4) 24. Nxg6 Kxg6 25. O-O-O Ne4?? { (-4.76 → -2.10) Blunder. Qc7 was best. } (25... Qc7 26. Be6 Ne4 27. Bd2 Kg7 28. Bf5 Nxd2 29. Rxd2 Kf7 30. c3 e6 31. a4 Qf4 32. Kc2) 26. Bf5+ Kg5 27. Be1?? { (-1.67 → -4.26) Blunder. Bxe4 was best. } (27. Bxe4 dxe4) 27... Qa6?? { (-4.26 → -0.19) Blunder. Qc7 was best. } (27... Qc7) 28. Rd3?? { (-0.19 → -5.87) Blunder. f3 was best. } (28. f3 e6) 28... Qxa2 29. Bxe4 Qa1+ 30. Kd2 dxe4 31. Rc3 Kxg4 32. Ke2 Qc1 33. Rg3+ Kf5 34. Rc3 Ke6 35. Bd2 Qb2 36. Rc4 Kd7 37. Ke3 f5 38. Kf4 e6 39. Ke5 b5 40. Rc5 a6 41. b4 Qa2 42. Be3 a5 43. bxa5 Qxa5 44. c4 Qc7+ 45. Kf6 Qd8+ 46. Ke5 Qh8+ 47. Kf4 bxc4 48. Rxc4 Qh6+ 49. Ke5 Qg7+ 50. Kf4 Kd6 51. Rc5?! { (-10.75 → Mate in 1) Checkmate is now unavoidable. Bc1 was best. } (51. Bc1 Qg4+) 51... Qg4# { Black wins by checkmate. } 0-1