[Event "Qualification - 07.08.2021"] [Site "https://lichess.org/u5SEA6kp"] [Date "2021.08.07"] [White "Sagyndyk97"] [Black "Krushchess"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "13:56:07"] [WhiteElo "1800"] [BlackElo "2117"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+2"] [ECO "E10"] [Opening "Indian Defense: Anti-Nimzo-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 { E10 Indian Defense: Anti-Nimzo-Indian } d5 4. cxd5 exd5 5. Nc3 Bb4 6. Qa4+ Nc6 7. Bd2 O-O 8. e3 Bg4 9. Be2 Qd7 10. h3 Bf5 11. O-O Bd6 12. Nb5 Ne4? { (-0.53 → 0.61) Mistake. Be7 was best. } (12... Be7) 13. Nxd6 cxd6 14. Qd1 Rae8 15. Nh4 Bxh3 16. gxh3 Qxh3 17. Ng2 f5 18. f4 Rf6? { (0.32 → 1.46) Mistake. Ng3 was best. } (18... Ng3) 19. Rf3 Ng3? { (0.97 → 2.36) Mistake. Qg4 was best. } (19... Qg4) 20. Kf2?? { (2.36 → -2.84) Blunder. Rxg3 was best. } (20. Rxg3 Qxg3) 20... Ne4+?? { (-2.84 → 0.81) Blunder. Rg6 was best. } (20... Rg6 21. Bf1) 21. Kg1 Qg4 22. Rf1? { (1.19 → 0.00) Mistake. Be1 was best. } (22. Be1 Rh6) 22... Qg6?? { (0.00 → 7.09) Blunder. Qh3 was best. } (22... Qh3) 23. Bh5 Qh6 24. Bxe8 Ng3 25. Rf3?? { (8.49 → -4.06) Blunder. Qf3 was best. } (25. Qf3) 25... Qh1+ 26. Kf2 Ne4+ 27. Ke2 Qxg2+ 28. Kd3 Nxd2 29. Qxd2 Qxf3 30. Bxc6 bxc6 31. Rc1?! { (-4.21 → -5.69) Inaccuracy. Rg1 was best. } (31. Rg1 Re6 32. Qe2 Qe4+ 33. Kd2 h5 34. Qd3 h4 35. Qxe4 dxe4 36. Ke1 c5 37. dxc5 dxc5) 31... Qe4+ 32. Ke2 Rg6 33. Rf1 h5 34. Qc3 Rg3 35. Rf2 h4 36. Qxc6? { (-8.28 → Mate in 4) Checkmate is now unavoidable. b4 was best. } (36. b4 h3) 36... Rxe3+ 37. Kd2 Qd3+ 38. Kc1 Re1# { Black wins by checkmate. } 0-1