FEN
[Event "February Swiss Mega"]
[Site "https://cohenchessclub.com/LUrGmpR2"]
[Date "2023.02.19"]
[White "WO1000"]
[Black "Jackson"]
[Result "0-1"]
[UTCDate "2023.02.19"]
[UTCTime "20:27:51"]
[WhiteElo "1712"]
[BlackElo "1867"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM👑"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "B12"]
[Opening "Caro-Kann Defense: Advance Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } f6?! { (0.26 → 1.25) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. c3 c5 8. Be2) 4. Nf3 fxe5 5. dxe5 e6 6. Nc3 Bb4?! { (0.93 → 1.83) Inaccuracy. Nd7 was best. } (6... Nd7 7. Qe2) 7. Bd2?! { (1.83 → 1.01) Inaccuracy. Ng5 was best. } (7. Ng5 Qc7) 7... Ne7 8. Bd3 O-O?? { (1.12 → 4.28) Blunder. Nd7 was best. } (8... Nd7 9. O-O) 9. O-O?? { (4.28 → 1.16) Blunder. Bxh7+ was best. } (9. Bxh7+) 9... Nf5 10. Ng5?! { (1.16 → 0.43) Inaccuracy. Ne2 was best. } (10. Ne2 Bxd2) 10... Bxc3 11. Bxc3?? { (0.82 → -5.11) Blunder. bxc3 was best. } (11. bxc3 h6 12. Qh5 Qe8 13. Qxe8 Rxe8 14. Nf3 Nd7 15. a4 a5 16. c4 b6 17. cxd5 cxd5) 11... Qxg5 12. Bd2 Qe7 13. Bxf5 exf5 14. Re1 Nd7 15. e6 Nc5 16. Bb4 b6 17. a4 Bxe6 18. b3 a5 19. Ba3 Rae8 20. b4 Ne4? { (-6.25 → -3.37) Mistake. axb4 was best. } (20... axb4 21. Bxb4) 21. bxa5 c5 22. axb6 Qb7?! { (-3.30 → -2.58) Inaccuracy. d4 was best. } (22... d4) 23. f3?? { (-2.58 → -5.69) Blunder. a5 was best. } (23. a5 Qc6) 23... Nc3 24. Qd3 Nxa4 25. Qb5 Bd7 26. Qb3 c4 27. Qb4 Rf6 28. Rxe8+ Bxe8 29. Re1 Bc6 30. h3 Qxb6+ 31. Qxb6 Nxb6 32. Bc5 Na4 33. Bd4 Rg6 34. Kh2 h6 35. Re7 Bb5 36. Rb7 Bc6 37. Rb8+ Kf7 38. Rb4 Re6 39. c3 Re2 40. Kg3 Rb2 41. Rxb2 Nxb2 42. Bf2 Nd3 43. Be3 Kf6 44. Bd4+ Ne5?? { (-7.37 → -0.03) Blunder. Kf7 was best. } (44... Kf7 45. Be3) 45. Bxe5+?? { (-0.03 → -11.61) Blunder. f4 was best. } (45. f4 g5 46. Bxe5+ Kg6 47. Kf2 Ba4 48. g3 Kh5 49. Bd4 Bd1 50. Ba7 Bc2 51. Bb6 Be4) 45... Kxe5 46. Kf2 d4 47. cxd4+ Kxd4 48. Ke2 c3 49. Kd1 Kd3 50. Kc1 c2?! { (Mate in 8 → -19.66) Lost forced checkmate sequence. f4 was best. } (50... f4 51. h4 Bd5 52. Kd1 c2+ 53. Kc1 Kc3 54. h5 Bc4 55. g3 fxg3 56. f4 g2 57. f5) 51. h4?! { (-19.66 → Mate in 7) Checkmate is now unavoidable. g3 was best. } (51. g3 Bxf3) 51... h5 52. f4 Bxg2 53. Kb2 Kd2 54. Ka2 Bd5+ 55. Ka3 c1=Q+ 56. Ka4 Qc4+ 57. Ka5 Qa2+ 58. Kb6 Qb3+ 59. Kc7 Qc4+ 60. Kd6 Qc6+ 61. Ke7 Qe6+ 62. Kf8 Qf7# { Black wins by checkmate. } 0-1