[Event "2024 Spring Marathon"] [Site "https://lichess.org/t0ydtR4J"] [Date "2024.05.11"] [White "SSSundeee1234"] [Black "ksenippa"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "02:59:22"] [WhiteElo "1623"] [BlackElo "1968"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Bd3 Qa5?! { (0.75 → 1.66) Inaccuracy. Nc6 was best. } (6... Nc6 7. Ne2 d6 8. O-O Bd7 9. Bg5 h6 10. Bh4 g5 11. Bg3) 7. Bd2 Nc6 8. a3 Be7 9. Nf3 a6 10. O-O O-O 11. Rc1 Qb6? { (1.80 → 3.18) Mistake. d6 was best. } (11... d6 12. Bb1) 12. Be3? { (3.18 → 1.71) Mistake. d5 was best. } (12. d5 Nd4 13. Nxd4 Qxd4 14. Be3 Qe5 15. f4 Qb8 16. d6 Bxd6 17. e5 Bxe5) 12... Qxb2? { (1.71 → 3.09) Mistake. d5 was best. } (12... d5 13. e5 Ng4 14. Na4 Qd8 15. Qc2 f5 16. exf6 Nxf6 17. Ne5 Bd6 18. Nxc6) 13. d5 Na5?! { (2.44 → 3.61) Inaccuracy. exd5 was best. } (13... exd5 14. exd5 Qxa3 15. dxc6 dxc6 16. Qc2 h6 17. Rb1 b5 18. Rfe1 a5 19. Ne4) 14. dxe6?! { (3.61 → 2.61) Inaccuracy. Na4 was best. } (14. Na4 Qxa3 15. Ra1 Qb3 16. Nb6 Qxd1 17. Rfxd1 exd5 18. exd5 Rb8 19. Rxa5 d6) 14... dxe6 15. Bd4?! { (2.55 → 1.82) Inaccuracy. Na4 was best. } (15. Na4 Qb3 16. Bc2 Qb5 17. Nb6 Nc4 18. Nxa8 Nxe3 19. fxe3 Bc5 20. Qe1 Ng4) 15... Qxa3?! { (1.82 → 2.80) Inaccuracy. Qb3 was best. } (15... Qb3 16. Bc2 Qc4 17. e5 Nd7 18. Re1 g6 19. Ne4 Nc6 20. Ba1 Qd5 21. Qe2) 16. e5 Nd5 17. Nxd5 exd5 18. Qc2?? { (3.11 → -0.08) Blunder. Ra1 was best. } (18. Ra1 Qb3 19. Rxa5 Qxd1 20. Rxd1 Bb4 21. Raa1 Bd7 22. Ne1 Rfc8 23. Rdb1 a5) 18... g6?? { (-0.08 → 2.72) Blunder. Nc6 was best. } (18... Nc6 19. Bxh7+ Kh8 20. Bf5 a5 21. Rcd1 a4 22. Bxc8 Raxc8 23. Qf5 Nxd4 24. Nxd4) 19. e6?? { (2.72 → 0.75) Blunder. Ra1 was best. } (19. Ra1 Qb3 20. Rxa5 Qxc2 21. Bxc2 Bd7 22. Rb1 Rfc8 23. Bd3 Bd8 24. Rxd5 Be6) 19... Bxe6? { (0.75 → 1.91) Mistake. Qd6 was best. } (19... Qd6 20. exf7+ Rxf7 21. Ne5 Rf4 22. Ba1 Bf6 23. Rfe1 Bf5 24. Qd2 Ra4 25. Bxf5) 20. Rfe1?? { (1.91 → -3.21) Blunder. Ra1 was best. } (20. Ra1 Qb3 21. Qd2 Nc6 22. Rfb1 Nxd4 23. Nxd4 Bb4 24. Nxb3 Bxd2 25. Nxd2 b5) 20... Nc4?? { (-3.21 → 0.78) Blunder. Rfc8 was best. } (20... Rfc8 21. Qb1 Qb4 22. Ba1 Qxb1 23. Rxb1 Kf8 24. Nd4 Bd7 25. Rxe7 Kxe7 26. Nf3) 21. Rxe6? { (0.78 → -0.57) Mistake. Bxg6 was best. } (21. Bxg6 hxg6) 21... fxe6 22. Bxg6 Rxf3?? { (-0.55 → 1.62) Blunder. Bf6 was best. } (22... Bf6 23. Bxh7+ Kh8 24. Bg8 Qe7 25. Bc5 Qd7 26. Bxf8 Rxf8 27. Qg6 Qg7 28. Qxg7+) 23. Bxh7+ Kf7?? { (1.36 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (23... Kf8 24. Ra1) 24. Qg6+ Kf8 25. Qg8# { White wins by checkmate. } 1-0