[Event "Rated classical game"] [Site "https://lichess.org/hnoWmFj4"] [Date "2024.04.01"] [White "stwer"] [Black "copper123"] [Result "0-1"] [UTCDate "2024.04.01"] [UTCTime "12:01:55"] [WhiteElo "1840"] [BlackElo "1690"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. h3 g6 3. e3 Bg7 4. Nf3 d6 5. c4 O-O 6. Nc3 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. O-O b6 10. e4 Bb7 11. Qc2 a5?! { (-0.28 → 0.27) Inaccuracy. Nc5 was best. } (11... Nc5 12. Rd1 Qe8 13. Bd3 Nxd3 14. Qxd3 Rd8 15. Qxd8 Qxd8 16. Rxd8 Rxd8 17. Bg5 h6 18. Bxf6) 12. a3?! { (0.27 → -0.29) Inaccuracy. Rd1 was best. } (12. Rd1 Qb8) 12... Nc5 13. Rd1 Qc8 14. Be3?! { (-0.30 → -0.97) Inaccuracy. Bd3 was best. } (14. Bd3 a4 15. Be3 Nfd7 16. Nd2 Ne6 17. b4 axb3 18. Nxb3 Nd4 19. Qb2 c5 20. a4 f5) 14... Ncxe4 15. Nxe5 Nxc3 16. bxc3 Ne4 17. Bd4?? { (-0.70 → -3.48) Blunder. f4 was best. } (17. f4) 17... c5 18. Bg4 f5 19. Nxg6 hxg6 20. Bxg7 Kxg7 21. Bf3 Qc7 22. Qd3 Rad8 23. Qe3 Rfe8 24. Rab1?! { (-3.99 → -5.21) Inaccuracy. Rxd8 was best. } (24. Rxd8 Qxd8 25. Rd1 Qc7 26. Bxe4 Rxe4 27. Qg5 Ba6 28. f3 Qe7 29. Qg3 f4 30. Qg4 Re1+) 24... Nd2 25. Qg5 Nxb1 26. Rxd8?? { (-4.60 → Mate in 1) Checkmate is now unavoidable. Rxb1 was best. } (26. Rxb1 Qe7 27. Qg3 Bxf3 28. gxf3 f4 29. Qg2 Qf6 30. Kh2 Re7 31. Qg4 Kf8) 26... Re1# { Black wins by checkmate. } 0-1