[Event "Rated classical game"] [Site "https://lichess.org/FSWGQFL0"] [Date "2021.08.19"] [White "Tysai"] [Black "Eugene3802"] [Result "1-0"] [UTCDate "2021.08.19"] [UTCTime "19:29:53"] [WhiteElo "2005"] [BlackElo "1464"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 Nc6 { D20 Queen's Gambit Accepted: Central Variation, Modern Defense } 4. Nf3 b5 5. a4 Ba6? { (1.39 → 2.95) Mistake. Bg4 was best. } (5... Bg4 6. d5 Ne5 7. Be2 Bxf3 8. gxf3 e6 9. dxe6 Bb4+ 10. Nc3) 6. axb5 Bxb5 7. Nc3 Rb8? { (4.25 → 7.39) Mistake. a6 was best. } (7... a6 8. Bxc4 Bxc4 9. Qa4 Qd7 10. Qxc4 e6 11. d5 Nb4 12. O-O) 8. Nxb5 Rxb5 9. Qa4 Qb8 10. Bxc4 Rb4? { (9.12 → Mate in 5) Checkmate is now unavoidable. a6 was best. } (10... a6 11. O-O) 11. Qxc6+ Kd8 12. O-O?! { (Mate in 4 → 13.38) Lost forced checkmate sequence. Ne5 was best. } (12. Ne5 Nf6 13. Nxf7+ Kc8 14. Be6+ Nd7 15. Bxd7#) 12... Rb6 13. Qd5+ Rd6 14. Qxf7 Kd7?! { (12.92 → Mate in 11) Checkmate is now unavoidable. Nh6 was best. } (14... Nh6 15. Qh5) 15. Ne5+ Kc8 16. Ba6+?! { (Mate in 10 → 18.61) Lost forced checkmate sequence. Qe8+ was best. } (16. Qe8+ Kb7 17. Bd5+ Rxd5 18. Qc6+ Kc8 19. Qe6+ Kd8 20. Qxd5+ Kc8 21. Qe6+ Kb7 22. Qa6+ Ka8) 16... Rxa6 17. Rxa6 Kb7 18. Qb3+ Kc8 19. Qe6+ Kb7 20. Qc6+ Kc8 21. Nd7?! { (Mate in 6 → 14.32) Lost forced checkmate sequence. Qe6+ was best. } (21. Qe6+ Kb7 22. Ra3 Ka8 23. Qc6+ Qb7 24. Rb3 Qxc6 25. Nxc6 a6 26. Rb8#) 21... Qb4?! { (14.32 → Mate in 3) Checkmate is now unavoidable. Qb7 was best. } (21... Qb7 22. Nxf8) 22. Rxa7 Qxd4 23. Ra8# { White wins by checkmate. } 1-0