[Event "Rated classical game"] [Site "https://lichess.org/zCd1Bb4U"] [Date "2023.11.17"] [White "abderraouf_Brahmi"] [Black "KarpovIvan9"] [Result "0-1"] [UTCDate "2023.11.17"] [UTCTime "17:23:08"] [WhiteElo "1334"] [BlackElo "1503"] [WhiteRatingDiff "-92"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. Nc3 Bb4 4. Bd2 Nc6 5. d5? { (0.28 → -0.82) Mistake. e3 was best. } (5. e3 O-O 6. Bd3 Bxc3 7. Bxc3 b6 8. b3 Bb7 9. O-O a5) 5... Nxd5?! { (-0.82 → 0.01) Inaccuracy. exd5 was best. } (5... exd5 6. a3 Bxc3 7. Bxc3 O-O 8. e3 d6 9. Be2 Re8 10. O-O Ne5 11. Nxe5 dxe5 12. f4) 6. Nxd5 Bxd2+ 7. Qxd2 exd5 8. Qxd5 O-O 9. O-O-O d6 10. Kb1 Be6 11. Qd2 Qf6 12. c3?! { (0.03 → -0.85) Inaccuracy. Qg5 was best. } (12. Qg5 Qxg5 13. Nxg5 Bd7 14. h4 Ne5 15. e3 Ng4 16. Nh3 Nf6 17. Be2 Rfe8 18. Nf4 Bc6) 12... Bf5+ 13. Ka1 a5 14. h4?! { (-0.25 → -1.34) Inaccuracy. Qf4 was best. } (14. Qf4 Qe6) 14... b5? { (-1.34 → 0.14) Mistake. a4 was best. } (14... a4 15. Nd4 a3 16. b3 h5 17. Nxf5 Qxf5 18. e3 Ne5 19. f3 d5 20. Be2 Qf6 21. Rhf1) 15. a3?? { (0.14 → -1.70) Blunder. e4 was best. } (15. e4 Bxe4 16. Ng5 Bf5 17. Bxb5 Ne5 18. f4 Ng4 19. Rhe1 Rad8 20. Nf3 d5 21. Nd4 Bd7) 15... b4 16. cxb4?? { (-1.83 → -5.79) Blunder. a4 was best. } (16. a4 Rfb8 17. e3 bxc3 18. Qxc3 Qxc3 19. bxc3 Bc2 20. Rc1 Bxa4 21. h5 Bb3 22. Nd4 Ne5) 16... axb4 17. Ka2? { (-5.82 → -19.54) Mistake. Nd4 was best. } (17. Nd4 bxa3 18. b3 Bc2 19. Qxc2 Nxd4 20. Rxd4 Qxd4+ 21. Ka2 Qxf2 22. g4 Ra5 23. g5 Re5) 17... bxa3 18. bxa3?! { (-21.16 → Mate in 6) Checkmate is now unavoidable. b4 was best. } (18. b4 Be6+) 18... Be6+ 19. Kb1 Rxa3?! { (Mate in 5 → -10.99) Lost forced checkmate sequence. Rfb8+ was best. } (19... Rfb8+ 20. Kc1 Qa1+ 21. Kc2 Bf5+ 22. e4 Bxe4+ 23. Bd3 Qb2#) 20. Qb2 Rb3 21. Qxb3 Bxb3 22. Rd3?! { (-15.79 → Mate in 12) Checkmate is now unavoidable. Rh3 was best. } (22. Rh3 Bxd1) 22... Bc2+? { (Mate in 12 → -7.64) Lost forced checkmate sequence. Bc4 was best. } (22... Bc4 23. Kc1 Bxd3 24. exd3 Qc3+ 25. Kd1 Rb8 26. Ke2 Rb2+ 27. Ke3 Qc1+ 28. Ke4 Ne7 29. Nd2) 23. Kxc2 Nb4+ { White resigns. } 0-1