[Event "Import"] [Site "https://lichess.org/ymm4i8y3"] [Date "2019.05.17"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2019.05.17"] [UTCTime "14:53:07"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E26"] [Opening "Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 { E26 Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation } 7. Bd3 Nc6 8. Ne2 Ba6?! { (0.09 → 0.93) Inaccuracy. d5 was best. } (8... d5) 9. e4 O-O 10. Bg5 h6 11. Bh4 g5 12. Bg3 d6 13. f4? { (2.07 → 0.41) Mistake. h4 was best. } (13. h4) 13... Na5? { (0.41 → 2.02) Mistake. Nh5 was best. } (13... Nh5 14. O-O Rc8 15. d5 Na5 16. fxg5 hxg5 17. dxe6 fxe6 18. Rxf8+ Qxf8 19. e5 dxe5 20. Bxe5) 14. fxg5 hxg5 15. O-O?! { (1.60 → 0.63) Inaccuracy. h4 was best. } (15. h4) 15... Nh5?! { (0.63 → 1.71) Inaccuracy. Ne8 was best. } (15... Ne8 16. Nc1 cxd4 17. Qh5 Bxc4 18. cxd4 Rc8 19. d5 Ng7 20. Qh6 f5 21. h4 f4 22. Be1) 16. Bxd6 Qxd6 17. e5 Qe7?! { (1.50 → 2.61) Inaccuracy. Qc7 was best. } (17... Qc7) 18. Ng3 Nxg3 19. Rf6 Kg7?! { (1.82 → 3.04) Inaccuracy. Bxc4 was best. } (19... Bxc4 20. hxg3 Bxd3 21. Qxd3 Kg7 22. Qe3 Rh8 23. Raf1 Rab8 24. Qxg5+ Kf8 25. Rxf7+ Qxf7 26. Rxf7+) 20. Qg4 Rg8? { (3.07 → 5.56) Mistake. Rh8 was best. } (20... Rh8 21. Qxg3) 21. hxg3 Nb7 22. Raf1 Nd8 23. Qe4 Qb7? { (5.25 → 11.70) Mistake. Rh8 was best. } (23... Rh8 24. Rg6+) 24. d5 Rh8?! { (11.16 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (24... Kf8 25. Qh7) 25. Qg6+ fxg6 26. Rxg6+ Kh7 27. Rxg5+ Kh6 28. Rg6+ Kh7 29. Rg4+ Kh6 30. Rf6+ Kh5 31. Rh4+ *