[Event "2024 Spring Marathon"] [Site "https://lichess.org/e4UMC6YN"] [Date "2024.05.11"] [White "Carlseng"] [Black "ponchito_chess10"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "16:36:45"] [WhiteElo "2295"] [BlackElo "1308"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B27"] [Opening "Sicilian Defense: Katalimov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 b6 { B27 Sicilian Defense: Katalimov Variation } 3. d4 Nc6?! { (0.67 → 1.69) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4 a6 5. Nc3 Bb7 6. Be3 e6 7. f3 b5 8. Qd2) 4. d5 Nd4? { (1.55 → 2.87) Mistake. Na5 was best. } (4... Na5 5. Nc3 Bb7 6. Bf4 a6 7. g3 g6 8. h4 h5 9. Qe2) 5. Nxd4 cxd4 6. Qxd4 Nf6 7. e5 Nh5? { (3.05 → 5.24) Mistake. Ng8 was best. } { Black offers draw } (7... Ng8 8. h4 e6 9. Nc3 Bb7 10. d6 Rc8 11. Bf4 Nh6 12. Rh3 Nf5 13. Qd2) 8. Be2?! { (5.24 → 3.44) Inaccuracy. g4 was best. } (8. g4 e6 9. gxh5 exd5 10. Rg1 Bb7 11. h6 Bc5 12. hxg7 Rg8 13. Qf4 Qe7) 8... g6 9. g4 Ng7 10. Nc3 e6 11. d6 f5?! { (3.64 → 5.56) Inaccuracy. Bb7 was best. } (11... Bb7 12. Ne4 Bxe4 13. Qxe4 Rc8 14. Be3 h5 15. h4 b5 16. Bg5 Qa5+ 17. c3) 12. Be3? { (5.56 → 3.39) Mistake. exf6 was best. } (12. exf6 Kf7 13. Bf3 Rb8 14. fxg7 Bxg7 15. Qf4+ Qf6 16. Qxf6+ Bxf6 17. Be3 Bb7) 12... fxg4 13. Bxg4 Nf5?! { (3.59 → 4.83) Inaccuracy. Bb7 was best. } (13... Bb7 14. Ne4) 14. Bxf5 exf5 15. O-O-O Bg7 16. Qd5 Rb8 17. Rhg1 Bb7 18. Qb3 Bxe5 19. Nd5? { (5.71 → 3.14) Mistake. Rde1 was best. } (19. Rde1 Qh4 20. Bg5 Qxh2 21. f4 Qxg1 22. Rxg1 Bxc3 23. Qxc3 O-O 24. Re1 Be4) 19... Bxd5?! { (3.14 → 4.69) Inaccuracy. Qh4 was best. } (19... Qh4 20. Bg5 Bxd5 21. Qxd5 Bf4+ 22. Bxf4 Qxf4+ 23. Kb1 Kf8 24. Rde1 Rg8 25. Re7) 20. Qxd5 Qf6 21. Bg5 Bxb2+? { (4.10 → 6.68) Mistake. Qxg5+ was best. } (21... Qxg5+ 22. Rxg5 Bf4+ 23. Kb1 Bxg5 24. Qb5 Rd8 25. Qa6 Bf6 26. Qxa7 O-O 27. c3) 22. Kb1 Qc3?? { (6.29 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (22... Kf8 23. Bh6+ Ke8 24. Rde1+ Kd8 25. Bg5 Qxg5 26. Rxg5 Bf6 27. Rgg1 Rf8 28. Rg3) 23. Rge1+ Kf8 24. Bh6+ Qg7 25. Bxg7+? { (Mate in 2 → 9.68) Lost forced checkmate sequence. Re7 was best. } (25. Re7 Qxh6 26. Qf7#) 25... Bxg7? { (9.68 → Mate in 2) Checkmate is now unavoidable. Kxg7 was best. } (25... Kxg7 26. Re7+) 26. Re7 { Black resigns. } 1-0