[Event "Rated classical game"] [Site "https://lichess.org/jTTHtu2l"] [Date "2020.06.09"] [White "boubaghla88"] [Black "KATANA-7"] [Result "1-0"] [UTCDate "2020.06.09"] [UTCTime "07:16:50"] [WhiteElo "1685"] [BlackElo "1727"] [WhiteRatingDiff "+145"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } c5 4. e3 Nc6 5. h3 d5 6. c3 Qb6?! { (-0.16 → 0.42) Inaccuracy. Bd6 was best. } (6... Bd6 7. Bxd6 Qxd6 8. Bd3 O-O 9. O-O e5 10. dxe5 Nxe5 11. Nxe5) 7. b3 Be7 8. Be2 cxd4 9. exd4 Ne4 10. O-O g5?! { (0.11 → 0.74) Inaccuracy. Bd7 was best. } (10... Bd7 11. Qd3 Rc8 12. Nbd2 f5 13. Rac1 Bf6 14. b4 O-O 15. Nb3 Qd8 16. Nc5 b6 17. Nxd7) 11. Bh2 Qa5?! { (0.38 → 1.16) Inaccuracy. O-O was best. } (11... O-O 12. Nfd2) 12. b4 Qd8 13. Nfd2 Bd6 14. Nxe4 Bxh2+ 15. Kxh2 dxe4 16. Bb5?! { (1.49 → 0.77) Inaccuracy. Nd2 was best. } (16. Nd2 f5 17. Bh5+ Kf8 18. Qe2 a5 19. b5 Ne7 20. f3 e3 21. Qxe3 Nd5 22. Qe5 Qf6) 16... Qd6+?! { (0.77 → 1.51) Inaccuracy. O-O was best. } (16... O-O 17. Nd2 f5 18. Bxc6 bxc6 19. Re1 Ba6 20. f3 Qc7+ 21. Kh1 Qg3 22. Qb3 Rae8 23. c4) 17. Kg1 h5?! { (1.39 → 2.41) Inaccuracy. O-O was best. } (17... O-O 18. Nd2) 18. Qd2? { (2.41 → 0.86) Mistake. Nd2 was best. } (18. Nd2 f5 19. Nc4 Qd5 20. Qd2 Rg8 21. Qe2 g4 22. Rfd1 f4 23. Ne5 f3 24. Bxc6+ bxc6) 18... g4 19. hxg4?? { (1.11 → -3.04) Blunder. h4 was best. } (19. h4) 19... hxg4 20. g3?? { (-2.97 → -7.49) Blunder. Re1 was best. } (20. Re1 Qh2+ 21. Kf1 Rh5 22. a4 g3 23. Qe3 gxf2 24. Kxf2 Bd7 25. Rf1 O-O-O 26. Ra2 Rg8) 20... Bd7?? { (-7.49 → -3.03) Blunder. Qd5 was best. } (20... Qd5 21. f4 exf3 22. Bxc6+ bxc6 23. Rf2 Ba6 24. c4 Qxc4 25. b5 cxb5 26. Na3 Qc7 27. Qf4) 21. Qg5 e5?? { (-3.32 → -0.75) Blunder. e3 was best. } (21... e3) 22. Bxc6?? { (-0.75 → -2.74) Blunder. Nd2 was best. } (22. Nd2 Qh6) 22... Qxc6?? { (-2.74 → 9.48) Blunder. Bxc6 was best. } (22... Bxc6 23. b5 Bxb5 24. Nd2 Bxf1 25. Nxf1 Kf8 26. dxe5 Qh6 27. Qxh6+ Rxh6 28. Ne3 Rc8 29. Nxg4) 23. Qxe5+ Be6 24. Qxh8+ Ke7 25. Qxa8 e3 26. fxe3 Qe4 27. Rf2 Bd5 28. Qh8 Be6 29. Qe5 Qd3 30. Na3 Qxc3?! { (20.53 → Mate in 8) Checkmate is now unavoidable. f5 was best. } (30... f5 31. Raf1) 31. Qc5+?! { (Mate in 8 → 16.45) Lost forced checkmate sequence. Raf1 was best. } { Black resigns. } (31. Raf1 Kd8 32. Nb5 Qc6 33. Qg5+ f6 34. Rxf6 Qxb5 35. Qxb5 a6 36. Qxb7 Bd7 37. Rd6 Ke7) 1-0