[Event "2022 Autumn Marathon"] [Site "https://lichess.org/DZnj2BNd"] [Date "2022.10.22"] [White "marantz3"] [Black "satrancdelisi23"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "05:03:53"] [WhiteElo "2508"] [BlackElo "2259"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+9"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B40"] [Opening "Sicilian Defense: Kramnik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 e6 3. Nf3 { B40 Sicilian Defense: Kramnik Variation } Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. Be3 O-O 10. O-O Be7?! { (0.11 → 1.01) Inaccuracy. Bxc3 was best. } (10... Bxc3) 11. c5 d6 12. cxd6 Bxd6 13. f3 Be6 14. Qa4?! { (1.26 → 0.38) Inaccuracy. Na4 was best. } (14. Na4 h5) 14... Qd7?! { (0.38 → 1.29) Inaccuracy. Bc7 was best. } (14... Bc7 15. Bc4) 15. Rfd1 Rfc8 16. Bc4 Bxc4 17. Qxc4 Qc7 18. Rac1 Bf8 19. Bg5?! { (2.08 → 1.16) Inaccuracy. Nd5 was best. } (19. Nd5 Qb7 20. Nxf6+ gxf6 21. h4 a5 22. b3 a4 23. bxa4 c5 24. Rd3 Qc6 25. Ra3 Rcb8) 19... Ne8 20. Be3 Qa5?! { (1.38 → 2.47) Inaccuracy. Qb7 was best. } (20... Qb7 21. Na4) 21. b3? { (2.47 → 0.90) Mistake. Rd7 was best. } (21. Rd7 Nd6 22. Qa4 Qxa4 23. Nxa4 Nb5 24. Nc5 Rd8 25. Kf2 Nd4 26. Rc4 a5 27. Bxd4 exd4) 21... Nd6?! { (0.90 → 1.81) Inaccuracy. Ba3 was best. } (21... Ba3 22. Rc2) 22. Qc5? { (1.81 → 0.31) Mistake. Qa4 was best. } (22. Qa4) 22... Nb5 23. Qxe5?? { (0.40 → -3.05) Blunder. Qc4 was best. } (23. Qc4) 23... Re8 24. Qg5?! { (-3.24 → -4.52) Inaccuracy. Qf5 was best. } (24. Qf5 g6) 24... Be7 25. Qh5 g6 26. Qe5 Bb4 27. Qxb5 cxb5 28. Nd5 Rec8 29. Bd4 Ba3 30. Nf6+ Kf8 31. Nxh7+ Ke7 32. Bf6+ Ke6 33. Rb1 Rc2 34. e5 Qb6+ 35. Kh1 Qf2?? { (-4.96 → 1.37) Blunder. g5 was best. } (35... g5 36. Nxg5+) 36. Ng5+ Kf5 37. g4+ Kf4 38. Nh3+ Kxf3 39. Nxf2 Rxf2 40. Rf1? { (1.16 → -0.04) Mistake. Rd7 was best. } (40. Rd7 Kxg4 41. Rxf7 Rf8 42. Rc7 Bb2 43. Rxa7 Rc8 44. Rg1+ Kf5 45. Bh4 Re2 46. Bg3 g5) 40... Bc5 41. Rxf2+ Bxf2?? { (0.23 → 4.19) Blunder. Kxf2 was best. } (41... Kxf2 42. Bh4+ Kf3 43. Rf1+ Kxg4 44. Bg3 g5 45. Kg2 Rd8 46. h3+ Kh5 47. Rxf7 Rd2+ 48. Kf1) 42. Rf1 Rc8? { (3.88 → 6.55) Mistake. Ke2 was best. } (42... Ke2 43. Kg2 Be3 44. Be7 Kd3 45. Rxf7 Ke4 46. Bh4 Kxe5 47. Rg7 Rh8 48. Re7+ Kd6 49. Rxe3) 43. Bh4 Kxg4 44. Bxf2 f5 45. Bxa7 f4 46. Bd4?! { (8.55 → 6.05) Inaccuracy. e6 was best. } (46. e6) 46... Rc2 47. e6 Re2 48. Rg1+ Kh3 49. e7?? { (7.25 → Mate in 1) Checkmate is now unavoidable. Rxg6 was best. } (49. Rxg6) 49... Rxh2# { Black wins by checkmate. } 0-1