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[Event "2023 Winter Marathon"] [Site "https://lichess.org/J8WaBlym"] [Date "2023.12.29"] [White "VadimCernov"] [Black "APlus_05"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "21:29:05"] [WhiteElo "2500"] [BlackElo "1853"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "St. George Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 a6 { B00 St. George Defense } 2. d4 c6 3. Nf3 b5? { (0.60 → 1.87) Mistake. d5 was best. } (3... d5 4. Nbd2 dxe4 5. Nxe4 Nf6 6. Bd3 Nxe4 7. Bxe4 Nd7 8. Bd3) 4. Bd3 Bb7 5. O-O d5 6. e5 e6 7. c3 Be7 8. Re1 Nd7 9. Nbd2 Rc8 10. Nf1 c5 11. Ng3 c4 12. Bc2 h6 13. a4?! { (2.02 → 0.90) Inaccuracy. Nh5 was best. } (13. Nh5 g6 14. Nf4 Nf8 15. g3 h5 16. h4 Bc6 17. Nh3 a5 18. Bg5 Rb8 19. Rb1 b4) 13... Bc6?! { (0.90 → 2.01) Inaccuracy. b4 was best. } (13... b4 14. cxb4 Bxb4 15. Re3 a5 16. Ne2 Qb6 17. h4 Ne7 18. Bd2 Nc6 19. Bc3 Be7 20. h5) 14. axb5 axb5 15. Nh5 g6 16. Nf4 Nf8 17. h4 h5 18. Nh3 Bxh4?! { (2.46 → 3.35) Inaccuracy. b4 was best. } (18... b4 19. b3) 19. Nxh4 Qxh4 20. Bg5 Qg4 21. f3 Qg3 22. Ra7 Nd7? { (3.19 → 5.53) Mistake. Bd7 was best. } (22... Bd7 23. Qd2 Nh7 24. Be3 Qh4 25. Ng5 Nxg5 26. Bxg5 Qg3 27. Be3 g5 28. Bxg5 h4 29. Bf4) 23. Qd2 Kf8 24. Rea1 Kg7 25. R1a6 Nb8 26. Rb6 Nh6 27. Bf6+ Kf8 28. Bxh8 Nf5 29. Bxf5 gxf5?! { (16.07 → Mate in 9) Checkmate is now unavoidable. g5 was best. } (29... g5 30. Nxg5) 30. Qh6+ Ke8 31. Bf6 Qg8 32. Ng5 Nd7 33. Rxc6 Rxc6 34. Ra8+ Nb8 35. Rxb8+ Kd7 36. Rxg8 Rc7 37. Qf8 Kc6 38. Qd6+ Kb7 39. Bd8 Rc8 40. Qd7+ Rc7 41. Nxf7?! { (Mate in 2 → 12.12) Lost forced checkmate sequence. Qxc7+ was best. } (41. Qxc7+ Ka8 42. Bf6#) 41... Rxd7 42. Nd6+ Kc6 43. Ba5 Rxd6 44. exd6 Kxd6 45. Rb8 e5 46. Rb6+ Kc7?! { (12.74 → Mate in 13) Checkmate is now unavoidable. Ke7 was best. } (46... Ke7 47. dxe5 b4 48. Bxb4+ Kf7 49. e6+ Kf6 50. e7+ Kf7 51. Rb5 h4 52. Rb8 Kg6 53. e8=R) 47. Rxb5+?! { (Mate in 13 → 13.90) Lost forced checkmate sequence. dxe5 was best. } (47. dxe5 d4 48. Rd6+ Kb7 49. cxd4 b4 50. Bxb4 h4 51. e6 c3 52. bxc3 f4 53. e7 Ka7) 47... Kc6 48. Rc5+?! { (Mate in 13 → 34.90) Lost forced checkmate sequence. Rb6+ was best. } (48. Rb6+ Kd7 49. dxe5 d4 50. cxd4 c3 51. e6+ Kd8 52. bxc3 h4 53. Bb4 Kc7 54. Rd6 Kb7) 48... Kd6 49. Bb4 exd4 50. cxd4 Ke6 51. Ra5 f4 52. Kf2 h4 53. Ra6+ Kf5 54. Rh6 Kg5 55. Rxh4?! { (Mate in 7 → 11.64) Lost forced checkmate sequence. Rd6 was best. } (55. Rd6 Kf5 56. Bd2 h3 57. gxh3 Kg5 58. h4+ Kf5 59. Bxf4 c3 60. bxc3 Kxf4 61. Rf6#) 55... Kxh4 { Black wins on time. } 0-1