[Event "2023 Autumn Marathon"] [Site "https://lichess.org/6J8eFAgI"] [Date "2023.10.28"] [White "galiciadavid"] [Black "sashmat"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "14:03:07"] [WhiteElo "2055"] [BlackElo "2448"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6?! { (0.00 → 0.67) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. Nc3?! { (0.67 → 0.00) Inaccuracy. c4 was best. } { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } (3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5) 3... d6 4. d4 cxd4 5. Qxd4 Nf6 6. Bg5 Nc6 7. Qe3 e6 8. Bd3 Be7 9. O-O O-O 10. Rae1 Qc7 11. Bh4 b5 12. Bg3 e5 13. Rd1 Bg4 14. Bh4 b4 15. Bxf6 bxc3 16. Bxe7 Nxe7 17. bxc3 Qxc3 18. Qg5?? { (0.09 → -1.77) Blunder. Be2 was best. } (18. Be2 Qxc2) 18... Bxf3 19. gxf3 Ng6 20. h4 f6?! { (-2.57 → -1.37) Inaccuracy. Nf4 was best. } (20... Nf4 21. Kh1 g6 22. Kh2 Kg7 23. Rg1 h6 24. Qf5 Qc7 25. Rd2 Rab8 26. h5 a5 27. a4) 21. Qf5? { (-1.37 → -2.63) Mistake. Qg4 was best. } (21. Qg4 Nf4) 21... Qc8?? { (-2.63 → -0.50) Blunder. Nxh4 was best. } (21... Nxh4) 22. Qh5?! { (-0.50 → -1.54) Inaccuracy. h5 was best. } (22. h5) 22... Nf4 23. Qg4 Qxg4+? { (-1.53 → -0.30) Mistake. Qc7 was best. } (23... Qc7 24. h5 Kh8 25. Rb1 g6 26. h6 f5 27. exf5 gxf5 28. Qg7+ Qxg7+ 29. hxg7+ Kxg7 30. Rb7+) 24. fxg4 Rfc8 25. f3 Kf7 26. Kf2 Rc7 27. Rd2 Ke7 28. Ke3 Ne6 29. Rb1 Nc5 30. Bc4 a5?! { (0.00 → 0.64) Inaccuracy. Nxe4 was best. } (30... Nxe4 31. fxe4) 31. Bd5 Rac8 32. c4 a4 33. Rdb2 a3 34. Rb8 Kd7 35. Rxc8 Kxc8 36. Rb5 Ra7 37. Rb6 Kc7 38. Rc6+ Kd7 39. Rb6 Rc7?! { (0.00 → 0.78) Inaccuracy. Kc7 was best. } (39... Kc7 40. Rb5 h6 41. Kd2 Ra6 42. Kc2 Ra7) 40. Rb8?! { (0.78 → 0.01) Inaccuracy. Rb5 was best. } (40. Rb5 Ra7) 40... Na4?? { (0.01 → 3.46) Blunder. Rc8 was best. } (40... Rc8 41. Rb5 g5 42. h5 h6 43. Kd2 Kc7 44. Kc3 Rb8 45. Ra5 Kb6 46. Rxa3 Rc8 47. Kc2) 41. Rg8 g6?! { (3.48 → 4.77) Inaccuracy. Nc3 was best. } (41... Nc3 42. Rxg7+) 42. Rh8 Nc3 43. Rxh7+ Kc8 44. Rh8+ Kd7 45. Ra8? { (5.06 → 3.16) Mistake. h5 was best. } (45. h5 gxh5 46. gxh5 Nxd5+ 47. exd5 Rxc4 48. h6 Rc3+ 49. Kf2 Kc7 50. h7 Kb7 51. Rf8 f5) 45... Nxa2? { (3.16 → 5.25) Mistake. Nxd5+ was best. } (45... Nxd5+ 46. cxd5) 46. Rxa3?! { (5.25 → 3.71) Inaccuracy. h5 was best. } (46. h5 gxh5 47. gxh5 Nb4 48. h6 Rc8 49. Rxc8 Kxc8 50. h7 Kc7 51. h8=Q Nc2+ 52. Kf2 Nd4) 46... Nb4 47. Ra8 Nc2+?! { (3.58 → 5.27) Inaccuracy. Nxd5+ was best. } (47... Nxd5+ 48. cxd5) 48. Kf2 Nd4 49. Rg8 f5 50. Rxg6 fxe4 51. fxe4 Ke8 52. Rg8+ Ke7 53. Rg7+ Kd8 54. Rxc7 Kxc7 55. g5 Kd8 56. h5 Ke7 57. h6 Kf8?! { (13.43 → Mate in 9) Checkmate is now unavoidable. Nb3 was best. } (57... Nb3 58. g6) 58. g6 Ne6 59. Bxe6 Ke7 { Black resigns. } 1-0