[Event "2024 Spring Marathon"] [Site "https://lichess.org/Tk2bcBqg"] [Date "2024.05.11"] [White "dolotten"] [Black "Mischuk_D"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "14:46:11"] [WhiteElo "2139"] [BlackElo "2635"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense: Lasker-Dunne Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. g3 { B20 Sicilian Defense: Lasker-Dunne Attack } d5 3. exd5 Qxd5 4. Qf3 Qxf3 5. Nxf3 Nc6 6. a3 Bf5 7. d3 e6 8. Nc3 O-O-O 9. Bg2 Nf6 10. O-O h6 11. Be3 Be7 12. Rad1?! { (0.74 → 0.04) Inaccuracy. b4 was best. } (12. b4) 12... Nd4?! { (0.04 → 0.94) Inaccuracy. c4 was best. } (12... c4 13. dxc4) 13. Bxd4 cxd4 14. Nb5 Bc5 15. b4 Bb6 16. a4 a6 17. Na3?! { (1.19 → 0.44) Inaccuracy. a5 was best. } (17. a5) 17... Nd5 18. Nc4 Ba7?! { (0.32 → 1.03) Inaccuracy. Kc7 was best. } (18... Kc7 19. Nxb6) 19. b5 Nc3 20. Ra1 Bc5?! { (0.56 → 1.56) Inaccuracy. f6 was best. } (20... f6 21. b6 Bb8 22. Nfd2 Bd6 23. Nxd6+ Rxd6 24. a5 Kb8 25. f4 Rc8 26. h3) 21. bxa6?! { (1.56 → 0.79) Inaccuracy. Nfe5 was best. } (21. Nfe5 f6 22. Nf7 Rhf8 23. Nxd8 Rxd8 24. Na5 Rd7 25. Rfe1 Bb4 26. bxa6 bxa6) 21... bxa6 22. Nfe5 Rhf8?! { (0.73 → 1.43) Inaccuracy. Rdf8 was best. } (22... Rdf8 23. Na5) 23. a5?? { (1.43 → -0.32) Blunder. Na5 was best. } (23. Na5 f6 24. Nb7 fxe5 25. Nxc5 Kc7 26. Nxa6+ Kd6 27. a5 Rc8 28. Nb4 Rb8) 23... Kc7 24. Nc6 Rde8 25. Nb6? { (-0.61 → -1.80) Mistake. Nd2 was best. } (25. Nd2 e5) 25... Bxb6?? { (-1.80 → 0.72) Blunder. e5 was best. } (25... e5 26. f4 e4 27. dxe4 Bxe4 28. Ne5 Bxc2 29. Kh1 f6 30. Rfc1 fxe5 31. Rxc2) 26. axb6+ Kxb6 27. Ra3?! { (0.70 → 0.00) Inaccuracy. Ne5 was best. } (27. Ne5 Re7 28. g4 Bh7 29. Nc4+ Ka7 30. Ra3 e5 31. Rfa1 Re6 32. Nxe5 Rc8) 27... Nb5 28. Rb3 e5 29. Rfb1 Bd7 30. Nb4 Rc8 31. Nd5+?! { (0.00 → -0.57) Inaccuracy. Ra1 was best. } (31. Ra1 a5 32. Nd5+ Ka6 33. Nb4+) 31... Ka7 32. R1b2?? { (-0.57 → -2.43) Blunder. Nb4 was best. } (32. Nb4 f5) 32... Rc5 33. Ra2 Be6 34. Nb4 Nc7 35. Rxa6+? { (-2.41 → -4.26) Mistake. Nc6+ was best. } (35. Nc6+ Rxc6 36. Bxc6 Bxb3 37. cxb3 Rb8 38. Rb2 a5 39. f4 exf4 40. gxf4 Ne6) 35... Nxa6 36. Ra3 Kb6 37. Nxa6 Ra5 38. Rxa5 Kxa5 39. Nc5 Rc8 40. Nb7+ Kb6 41. Nd6 Rxc2 42. Be4 g6 43. g4 Bxg4 44. Nxf7 Bh3 45. f3 Rg2+ 46. Kh1?? { (-3.83 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (46. Kf1 Kc5 47. Ke1 Bf5 48. h4 Bxe4 49. fxe4 Kb4 50. Kf1 Rd2 51. Nxe5 Kc3) 46... Rf2 47. Nxe5 Rf1# { Black wins by checkmate. } 0-1