[Event "Rated correspondence game"] [Site "https://lichess.org/PoZ7vcLT"] [Date "2019.03.16"] [White "tgimpf"] [Black "TupayaKlava"] [Result "0-1"] [UTCDate "2019.03.16"] [UTCTime "16:04:51"] [WhiteElo "1429"] [BlackElo "2093"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "-"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. e3 b6 4. Nc3 Bb4?! { (-0.18 → 0.39) Inaccuracy. Bb7 was best. } { E43 Nimzo-Indian Defense: St. Petersburg Variation } (4... Bb7 5. Nf3 Bb4 6. Bd2 O-O 7. Bd3 d5 8. Rc1 Be7 9. cxd5) 5. a3?! { (0.39 → -0.40) Inaccuracy. Ne2 was best. } (5. Ne2 Ne4 6. Qc2 Bb7 7. Ng3 Nxc3 8. bxc3 Be7 9. e4 d6) 5... Bxc3+ 6. bxc3 Bb7 7. d5? { (0.00 → -1.56) Mistake. f3 was best. } (7. f3 d6 8. Bd3 Nc6 9. e4 Na5 10. Nh3 e5 11. O-O h6) 7... exd5 8. cxd5 Bxd5 9. c4 Bb7 10. Bb2 O-O 11. Nf3 d6 12. Bd3 Nbd7 13. O-O Nc5 14. Bf5 Re8 15. a4 a5 16. Ng5 h6 17. Bxf6?? { (-1.77 → -7.46) Blunder. Nf3 was best. } (17. Nf3) 17... Qxf6 18. Bh7+ Kh8 19. Qh5 g6?? { (-7.87 → 3.37) Blunder. Qxg5 was best. } (19... Qxg5 20. Qxg5 hxg5 21. Bc2 g6 22. Rfd1 Kg7 23. Rd4 Rh8 24. f3 f5 25. e4 f4 26. g3) 20. Bxg6?? { (3.37 → -7.11) Blunder. Qxh6 was best. } (20. Qxh6 Qxg5 21. Qxg5 Kxh7 22. f3 Kg7 23. Ra3 f6 24. Qh4 Bc6 25. Rfa1 Bd7 26. Qd4 Rh8) 20... Qxg6 21. Qxg6 fxg6 22. Nf7+ Kg7 23. Nxh6 Kxh6 24. f4 Rxe3 25. f5 g5 26. f6 Rf8 27. f7 Re4 28. Rf6+ Kg7 29. Raf1 Rxc4 30. R1f5 Nd7 31. Re6 Rxf7 32. Rxg5+ Kf8 33. Rh6?! { (-12.34 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (33. Re1 Rxa4) 33... Rc1# { Black wins by checkmate. } 0-1