[Event "Rated classical game"] [Site "https://lichess.org/Yh91FpNE"] [Date "2024.04.21"] [White "hayyana"] [Black "SenTeacher"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "16:09:06"] [WhiteElo "1684"] [BlackElo "1688"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 { D15 Slav Defense: Three Knights Variation } Bf5 5. cxd5 cxd5 6. Nh4 Bg6 7. Nxg6 fxg6?! { (0.39 → 1.44) Inaccuracy. hxg6 was best. } (7... hxg6) 8. g3 e6 9. Bg2?! { (1.56 → 0.74) Inaccuracy. Bh3 was best. } (9. Bh3 Bb4 10. Bxe6 Qb6 11. Bh3 Nc6 12. O-O Qxd4 13. Qb3 Bxc3 14. bxc3 Qb6 15. Qxb6 axb6) 9... Bb4 10. Qc2 O-O 11. Qb3 Nc6 12. a3?! { (0.24 → -0.72) Inaccuracy. O-O was best. } (12. O-O Qb6) 12... Bxc3+ 13. Qxc3 Ne4 14. Bxe4 dxe4 15. O-O?? { (-0.41 → -2.73) Blunder. Be3 was best. } (15. Be3) 15... Nxd4 16. Qe3 Nc2?! { (-3.35 → -2.17) Inaccuracy. Qd5 was best. } (16... Qd5 17. Rb1 Rac8 18. h3 Rc2 19. Re1 Rfc8 20. b3 R8c3 21. Qxc3 Rxc3 22. Bb2 Nxe2+ 23. Rxe2) 17. Rd1?? { (-2.17 → -8.33) Blunder. Qxe4 was best. } (17. Qxe4 Nxa1 18. Be3 Qd7 19. Rxa1 Rf5 20. Rc1 a6 21. Qc4 Rd5 22. Kg2 h6 23. Qc7 g5) 17... Qxd1+ 18. Kg2 Nxe3+ 19. fxe3? { (-8.23 → Mate in 1) Checkmate is now unavoidable. Bxe3 was best. } (19. Bxe3 Qxa1 20. b4 Qf6 21. b5 h6 22. b6 Kh7 23. bxa7 Rac8 24. h3 h5) 19... Qf1# { Black wins by checkmate. } 0-1