[Event "Rated classical game"] [Site "https://lichess.org/M1a9R7Uf"] [Date "2021.11.20"] [White "Haspelknecht"] [Black "osoplayschess"] [Result "0-1"] [UTCDate "2021.11.20"] [UTCTime "15:46:36"] [WhiteElo "1836"] [BlackElo "1837"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 e6 4. c4 c5 5. Nf3 Nc6 6. Nc3 Bd6? { (0.02 → 1.39) Mistake. cxd4 was best. } (6... cxd4 7. Nxd4 Bb4 8. Rc1 O-O 9. Nxc6 bxc6 10. Bd3 Ba6 11. a3) 7. Ne5?? { (1.39 → -0.48) Blunder. Bxd6 was best. } (7. Bxd6 Qxd6 8. cxd5 exd5 9. Nb5 Qe7 10. dxc5 O-O 11. Rc1 Rd8) 7... O-O 8. Bg3 Re8 9. Bd3 cxd4 10. exd4 h6?! { (-1.08 → -0.30) Inaccuracy. Nxd4 was best. } (10... Nxd4 11. Bxh7+ Nxh7 12. Qxd4 f6 13. Nf3 e5 14. Qxd5+ Be6 15. Qe4 Bb4 16. O-O Bxc3 17. bxc3) 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. O-O e5 14. dxe5 Rxe5 15. cxd5 cxd5 16. Qf3 Bb7?! { (-0.66 → 0.15) Inaccuracy. Rb8 was best. } (16... Rb8) 17. Rfd1?! { (0.15 → -0.47) Inaccuracy. Nb5 was best. } (17. Nb5 Qe7 18. Nd4 Qd6 19. Rae1 Rxe1 20. Rxe1 Ba6 21. b3 Qb4 22. Rd1 Bxd3 23. Qxd3 Rc8) 17... Qb6 18. Na4?? { (-0.21 → -2.35) Blunder. Qf4 was best. } (18. Qf4 Rg5 19. Ne2 Rg4 20. Qd2 Re8 21. Rac1 Ne4 22. Bxe4 Rexe4 23. b3 Rg6 24. Ng3 Reg4) 18... Qb4 19. Qg3?? { (-2.30 → -7.80) Blunder. b3 was best. } (19. b3 d4) 19... Rae8 20. Nc3 d4 21. a3 Qxb2?? { (-7.20 → 1.55) Blunder. Qb6 was best. } (21... Qb6) 22. Rab1?? { (1.55 → -8.17) Blunder. Na4 was best. } (22. Na4) 22... Qxc3 23. Rxb7 Re1+ 24. Rxe1?! { (-14.39 → Mate in 9) Checkmate is now unavoidable. Bf1 was best. } (24. Bf1 Rxd1) 24... Rxe1+ 25. Bf1 Qc4 26. Rb8+ Kh7 { White resigns. } 0-1