[Event "Rated classical game"] [Site "https://lichess.org/3D6n2uUW"] [Date "2022.09.30"] [White "valix76"] [Black "Dummyette"] [Result "1-0"] [UTCDate "2022.09.30"] [UTCTime "12:53:00"] [WhiteElo "1889"] [BlackElo "1212"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "E27"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3?! { (0.25 → -0.33) Inaccuracy. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Bxc3+ 5. bxc3 O-O { E27 Nimzo-Indian Defense: Sämisch Variation } 6. Bg5 h6 7. Bh4 Na6? { (0.00 → 1.28) Mistake. d6 was best. } (7... d6 8. e3 e5 9. Bd3 Re8 10. f3 Nc6 11. Ne2 b6 12. e4) 8. Nf3 g5? { (1.26 → 2.59) Mistake. d6 was best. } (8... d6 9. e3 Nb8 10. Bd3 Qe7 11. O-O e5 12. Nd2 Re8 13. Re1 g5 14. Bg3 e4 15. Bc2) 9. Nxg5 hxg5 10. Bxg5 Qe8?? { (3.38 → 9.30) Blunder. c5 was best. } (10... c5 11. e4) 11. Bxf6 b5? { (9.23 → Mate in 3) Checkmate is now unavoidable. Qd8 was best. } (11... Qd8 12. Bxd8 Rxd8 13. Qd2 Kh7 14. O-O-O Rg8 15. e3 b6 16. f3 Nb8 17. Qf2 Na6 18. Qh4+) 12. cxb5?! { (Mate in 3 → 12.33) Lost forced checkmate sequence. e4 was best. } (12. e4 Nb8 13. Qg4+ Kh7 14. Qg7#) 12... Qd8 13. Bxd8 Rxd8 14. bxa6 Bxa6 15. e4 Bxf1 16. Rxf1 f5 17. f3 a6 18. Kf2 fxe4 19. fxe4 Rf8+ 20. Kg1 Rxf1+ 21. Qxf1 Kh8?! { (12.03 → Mate in 7) Checkmate is now unavoidable. d6 was best. } (21... d6 22. Qc4) 22. Qf7 d5 23. exd5 exd5 24. Qxc7 a5 25. Qe5+ Kh7 26. Qxd5?! { (Mate in 6 → 13.11) Lost forced checkmate sequence. Rf1 was best. } (26. Rf1 Ra7 27. Rf8 Rb7 28. Qf5+ Kh6 29. Rf6+ Kg7 30. Qg6+ Kh8 31. Rf8#) 26... Rb8?! { (13.11 → Mate in 6) Checkmate is now unavoidable. Ra7 was best. } (26... Ra7 27. Kf2) 27. Qxa5 Rb7 28. Qf5+ Kh6 29. Rb1 Rxb1+ 30. Qxb1 Kg7 31. a4 Kg8 32. a5 Kg7 33. Qb6 Kh7 34. a6 Kg8 35. Qb7 Kf8 36. a7 Kg8 37. a8=R# { White wins by checkmate. } 1-0