[Event "2024 Spring Marathon"] [Site "https://lichess.org/kRZej940"] [Date "2024.05.11"] [White "Sting2010"] [Black "markus4"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "12:19:58"] [WhiteElo "2309"] [BlackElo "2391"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Vitolins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 { E11 Bogo-Indian Defense: Vitolins Variation } 5. Bxb4 cxb4 6. Nbd2 a5 7. e4 d5?! { (0.41 → 1.10) Inaccuracy. d6 was best. } (7... d6 8. Be2 O-O 9. O-O Nc6 10. Qc2 a4 11. Rfd1 Qa5 12. Rac1) 8. e5 Ne4 9. Be2?! { (1.02 → 0.35) Inaccuracy. cxd5 was best. } (9. cxd5 exd5 10. Bd3 Ng5 11. Nxg5 Qxg5 12. O-O Qf4 13. Bb5+ Bd7 14. Bxd7+ Nxd7) 9... Nxd2 10. Qxd2 Nc6 11. O-O?! { (0.84 → 0.24) Inaccuracy. c5 was best. } (11. c5 b6 12. Bb5 Bd7 13. Rc1 Rc8 14. Ba6 Rb8 15. Bd3 h6 16. O-O b3) 11... b6 12. Rac1 Bb7?? { (0.57 → 2.51) Blunder. Ba6 was best. } (12... Ba6) 13. c5? { (2.51 → 1.04) Mistake. cxd5 was best. } (13. cxd5 exd5 14. Bd3 O-O 15. Rfe1 Rc8 16. h4 h6 17. h5 Ne7 18. Bc2 Ba6) 13... O-O 14. cxb6 Qxb6 15. Rc5 Ba6 16. Bxa6 Qxa6 17. Rfc1 Ne7 18. g4 Rac8 19. Rc7 Rxc7 20. Rxc7 Ng6 21. h4 Rc8 22. Qc1? { (0.00 → -1.18) Mistake. Rxc8+ was best. } (22. Rxc8+ Qxc8 23. h5 Ne7 24. Qg5 Kf8 25. h6 gxh6 26. Qxh6+ Ke8 27. Kg2 Ng6) 22... Rxc7 23. Qxc7 Qe2? { (-1.35 → -0.12) Mistake. h6 was best. } (23... h6 24. Kh2 Qc4 25. Qxc4 dxc4 26. Nd2 c3 27. bxc3 bxc3 28. Nb3 a4 29. Nc1) 24. Ng5?? { (-0.12 → -3.89) Blunder. Kg2 was best. } (24. Kg2 h6 25. Kg3 Qxb2 26. h5 Nf8 27. Qxa5 g5 28. hxg6 Nxg6 29. Qd8+ Nf8) 24... Qxg4+ 25. Kf1 Qd1+ 26. Kg2 Nf4+?? { (-3.46 → Mate in 5) Checkmate is now unavoidable. Qg4+ was best. } (26... Qg4+ 27. Kf1 Qf5 28. Qd8+ Nf8 29. Qxa5 h6 30. Qxb4 hxg5 31. h5 Qh3+ 32. Ke1) 27. Kh2 h6 28. Qxf7+ Kh8 29. Qe8# { White wins by checkmate. } 1-0