[Event "2024 Spring Marathon"] [Site "https://lichess.org/PxpfudXA"] [Date "2024.05.11"] [White "Sting2010"] [Black "Gakolchess765"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "22:10:24"] [WhiteElo "2340"] [BlackElo "2627"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "CM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. a4 Nc6 4. g3 g6 5. Bg2 d6 6. Nge2 h5 7. h4 Bg7 8. d3 Nf6 9. Bg5 Bd7 10. Qd2 Rb8 11. O-O O-O 12. Bh6 b5 13. axb5 axb5 14. Bxg7 Kxg7 15. Nf4 b4 16. Ncd5 e6 17. Nxf6 Qxf6 18. c3 bxc3 19. bxc3 Rb7 20. Nh3 Ne5? { (-0.23 → 1.08) Mistake. Rfb8 was best. } (20... Rfb8 21. Ra2) 21. Nf4? { (1.08 → -0.06) Mistake. f4 was best. } (21. f4 Nc6 22. f5 Rb3 23. Nf4 exf5 24. exf5 Qxf5 25. Ra6 Ne5 26. Rxd6 Rfb8) 21... Rfb8 22. d4 cxd4 23. cxd4 Ng4 24. e5 dxe5 25. dxe5 Nxe5 26. Bxb7 Rxb7 27. Qc3 Bc6 28. f3?? { (-1.16 → -3.51) Blunder. Rfc1 was best. } (28. Rfc1 Nf3+) 28... Nxf3+ 29. Rxf3 Bxf3 30. Qxf6+ Kxf6 31. Rf1 Rb3 32. Ne2 Ke5 33. Nc1 Ra3 34. Kf2 Be4 35. Ne2?! { (-4.44 → -5.96) Inaccuracy. Ke2 was best. } (35. Ke2 Rxg3 36. Rxf7 Rg4 37. Ra7 Kf6 38. Nb3 Rxh4 39. Nc5 Bf5 40. Nxe6 Re4+) 35... Rf3+ 36. Ke1 Rxf1+ 37. Kxf1 Bd3 38. Kf2 Bxe2 39. Ke3?? { (-6.46 → Mate in 16) Checkmate is now unavoidable. Kxe2 was best. } (39. Kxe2 Ke4 40. Kf2 f5 41. Ke2 e5 42. Kf2 Kd3 43. Kg2 e4 44. Kh3 e3) 39... Bg4 40. Kf2 f5? { (Mate in 11 → -9.05) Lost forced checkmate sequence. Ke4 was best. } (40... Ke4 41. Kg1 f5 42. Kg2 e5 43. Kh1 Kd3 44. Kg2 e4 45. Kf2 e3+ 46. Kf1) 41. Kg2? { (-9.05 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (41. Ke3 Kd5 42. Kf4 e5+ 43. Kg5 e4 44. Kxg6 e3 45. Kf6 e2 46. Ke7 Kd4) 41... Kd4 42. Kh2 e5 43. Kg2 e4 44. Kf2 Kd3 45. Kg2 e3 46. Kg1 Kd2 47. Kh2 e2 48. Kg2 e1=Q 49. Kh2 Qf2+ 50. Kh1 Bf3# { Black wins by checkmate. } 0-1