[Event "Classic Chess 1"] [Site "https://lichess.org/Xiz2Oylb"] [Date "2024.06.11"] [White "Kos25tik"] [Black "kotovaleksey5"] [Result "1-0"] [UTCDate "2024.06.11"] [UTCTime "16:10:01"] [WhiteElo "797"] [BlackElo "949"] [WhiteRatingDiff "+207"] [BlackRatingDiff "-122"] [Variant "Standard"] [TimeControl "2400+30"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nc3 Qf6?! { (0.07 → 1.10) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 d6 5. O-O a5 6. d4 exd4 7. Nxd4 Nbd7 8. a4) 4. Nf3 d6 5. d3?! { (1.49 → 0.48) Inaccuracy. Nd5 was best. } (5. Nd5 Qd8 6. b4 Bb6 7. d4 exd4 8. Ng5 Nh6 9. a4 c6) 5... Bg4? { (0.48 → 1.94) Mistake. Ne7 was best. } (5... Ne7 6. Bg5 Qg6 7. h4 h6 8. Bxe7 Qxg2 9. Rh2 Qg4 10. Nb5) 6. O-O?? { (1.94 → -0.10) Blunder. Bg5 was best. } (6. Bg5 Qg6 7. Nxe5 Qxg5 8. Qxg4 Qxg4 9. Nxg4 c6 10. Ne3 Bxe3 11. fxe3 Nd7) 6... Nh6?? { (-0.10 → 2.51) Blunder. Ne7 was best. } (6... Ne7 7. Nb5 Bxf3 8. Qxf3 Qxf3 9. gxf3 Kd7 10. Nc3 Nbc6 11. Ne2) 7. Bd2?? { (2.51 → 0.46) Blunder. Nd5 was best. } (7. Nd5 Qd8 8. h3 Bh5 9. d4 exd4 10. b4 Bb6 11. a4 O-O 12. a5 c6) 7... Bxf3 8. gxf3 Qg6+?? { (0.72 → 2.65) Blunder. c6 was best. } (8... c6 9. Kh1 g5 10. Na4 Ng8 11. Nxc5 dxc5 12. b4 cxb4 13. Rg1 h6 14. f4) 9. Kh1 O-O 10. Qc1?? { (2.86 → 0.05) Blunder. Rg1 was best. } (10. Rg1 Qh5 11. Rg5 Qh4 12. Qg1 Kh8 13. Rxg7 Nc6 14. Rg3 Rg8 15. Qg2 Rg6) 10... Bxf2?? { (0.05 → 4.90) Blunder. Qh5 was best. } (10... Qh5) 11. Rxf2 Nc6 12. Bxh6 gxh6 13. Rg2 Kh8 14. Rxg6 hxg6?? { (4.67 → Mate in 3) Checkmate is now unavoidable. fxg6 was best. } (14... fxg6 15. Ne2 Rxf3 16. Ng1 Rf4 17. Nh3 g5 18. Nxf4 exf4 19. Bd5 Ne5 20. d4) 15. Qg1?? { (Mate in 3 → 5.37) Lost forced checkmate sequence. Qxh6+ was best. } (15. Qxh6+ Kg8 16. Nd5 Ne7 17. Nxe7#) 15... Nd4 16. Bxf7 Rxf7 17. Qxg6 Rg7 18. Qxh6+ Rh7?? { (5.66 → Mate in 13) Checkmate is now unavoidable. Kg8 was best. } (18... Kg8 19. Nd5 Ne2 20. Nf6+ Kf7 21. Nh5 Rgg8 22. Re1 Nd4 23. c3 Raf8 24. cxd4) 19. Qf6+ Kg8? { (7.51 → Mate in 2) Checkmate is now unavoidable. Rg7 was best. } (19... Rg7 20. Rg1 Ne6 21. Qh6+ Kg8 22. Qxe6+ Kh7 23. Qf5+ Kg8 24. Nd5 Rxg1+ 25. Kxg1) 20. Rg1+ Rg7 21. Qxg7# { White wins by checkmate. } 1-0