[Event "2024 Spring Marathon"] [Site "https://lichess.org/uURZL0BJ"] [Date "2024.05.11"] [White "SergeyKalinin1977"] [Black "Supelyel"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "02:56:44"] [WhiteElo "1847"] [BlackElo "2406"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B56"] [Opening "Sicilian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B56 Sicilian Defense: Classical Variation } 6. Nxc6 bxc6 7. Bd3 e5 8. O-O Ke7?! { (0.14 → 1.10) Inaccuracy. Be7 was best. } (8... Be7 9. h3 Be6 10. Kh1 O-O 11. f4 exf4 12. Bxf4 Nd7 13. Ne2 Qb6 14. b3) 9. Be3 h6 10. f4?! { (1.18 → 0.14) Inaccuracy. h3 was best. } (10. h3 Be6 11. f4 Ke8 12. f5 Bd7 13. Qf3 Be7 14. Bc4 Bc8 15. Rad1 a5) 10... exf4?? { (0.14 → 1.97) Blunder. Ng4 was best. } (10... Ng4 11. Bf2) 11. Rxf4 Ng4?? { (1.53 → 5.01) Blunder. Be6 was best. } (11... Be6 12. Ne2) 12. Rxg4 Bxg4 13. Qxg4 Qd7 14. Qxd7+ Kxd7 15. Rf1 Ke8 16. Bc4 f6 17. b3 Be7 18. Ba6 Kd7 19. Rd1 Kc7 20. Ne2 Rhb8 21. Nf4 Kd7 22. Ng6 Bd8 23. Bf4 Bb6+ 24. Kh1 Bc5 25. Be2 Re8 26. Bf3 a5 27. a4 Kc7 28. Nh4?? { (4.29 → 0.13) Blunder. h4 was best. } (28. h4 h5 29. g3 Rab8 30. Bxh5 Rxe4 31. Bf3 Re6 32. Bd2 Bb4 33. Nf4 Re7) 28... g5 29. Bxd6+?? { (0.10 → -1.65) Blunder. Bg3 was best. } (29. Bg3 gxh4 30. Bxh4 Re6 31. g4 Bb4 32. Rd3 Ba3 33. Kg2 Rg8 34. Kf1 Bc1) 29... Bxd6 30. Nf5 Bf8 31. Nd4?! { (-1.87 → -2.93) Inaccuracy. g3 was best. } (31. g3 Red8 32. Rd3 Rxd3 33. cxd3 Rd8 34. Be2 Rb8 35. Bd1 Kb6 36. Bh5 Rd8) 31... Rad8 32. c3 Bc5 33. h3 h5?! { (-3.01 → -2.23) Inaccuracy. Bxd4 was best. } (33... Bxd4 34. cxd4 h5 35. d5 g4 36. hxg4 hxg4 37. Bxg4 Rxe4 38. Bf3 Rxd5 39. Rc1) 34. g4?! { (-2.23 → -3.39) Inaccuracy. Bxh5 was best. } (34. Bxh5) 34... hxg4 35. hxg4 Rb8 36. b4? { (-2.74 → -4.56) Mistake. Rd3 was best. } (36. Rd3 Bxd4 37. cxd4 Rb4 38. Kg2 Reb8 39. Bd1 Rd8 40. d5 cxd5 41. exd5 Kd6) 36... axb4 37. cxb4 Rxb4 38. Nf5 Rxa4 39. Ng7 Rh8+ 40. Kg2 Ra2+ 41. Kg3 Bd6+ 42. e5?? { (-4.89 → Mate in 1) Checkmate is now unavoidable. Rxd6 was best. } (42. Rxd6 Kxd6 43. Nf5+ Kd7 44. Nd4 Ra3 45. Nc2 Rc3 46. Nd4 c5 47. Nf5 Rxf3+) 42... Bxe5# { Black wins by checkmate. } 0-1