[Event "Turniej Opawskich Wiewiórek"] [Site "https://lichess.org/KmrxK7wn"] [Date "2021.10.13"] [White "andrzejkrzywda"] [Black "Byczynianin"] [Result "1-0"] [UTCDate "2021.10.13"] [UTCTime "19:30:00"] [WhiteElo "2483"] [BlackElo "2163"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.44 → -0.21) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 a6 5. Nd2 e6 6. g3 Qd7) 2... e6 3. Qe2?! { (0.00 → -0.63) Inaccuracy. d4 was best. } (3. d4 d5 4. exd5 exd5 5. Bb3 Na5 6. Nf3 Bb4+ 7. Nc3 Nxb3) 3... Bc5?! { (-0.63 → 0.32) Inaccuracy. b5 was best. } (3... b5 4. Bb3 Nd4 5. Qe3 Bc5 6. Qg3 d5 7. Qxg7 Qf6 8. Qxf6) 4. c3 Nge7?! { (0.28 → 0.99) Inaccuracy. e5 was best. } (4... e5 5. Nf3 d6 6. b4 Bb6 7. a4 a6 8. O-O Nf6 9. d3 O-O 10. h3 Kh8 11. Be3) 5. d4 Bb6 6. Nf3 O-O 7. Bd3 d5 8. exd5?! { (1.08 → 0.32) Inaccuracy. O-O was best. } (8. O-O dxe4) 8... exd5 9. Qc2 Ng6 10. h4 h6?! { (0.01 → 0.72) Inaccuracy. Bg4 was best. } (10... Bg4 11. Be3 f5 12. h5 f4 13. hxg6 fxe3 14. fxe3 Qe7 15. e4 Bxd4 16. Nbd2 Be3 17. Qb3) 11. Bxg6?? { (0.72 → -1.22) Blunder. h5 was best. } (11. h5 Re8+ 12. Be3 Nf4 13. Bh7+ Kh8 14. Kf1 Ne6 15. Nbd2 Ne7 16. Ne5 Rf8 17. Ndf3 c5) 11... fxg6 12. Qxg6 Bf5? { (-1.65 → -0.35) Mistake. Ne7 was best. } (12... Ne7 13. Qc2 Bf5 14. Qe2 Bg4 15. Be3 Qd6 16. Nbd2 Nf5 17. O-O-O Nxe3 18. fxe3 Rae8 19. Qd3) 13. Qg3 Na5?? { (-0.45 → 1.41) Blunder. Qe7+ was best. } (13... Qe7+ 14. Be3) 14. Bxh6 Qe7+?! { (1.28 → 2.00) Inaccuracy. Qf6 was best. } (14... Qf6) 15. Ne5?! { (2.00 → 1.39) Inaccuracy. Be3 was best. } (15. Be3) 15... Nc4?! { (1.39 → 2.40) Inaccuracy. c5 was best. } (15... c5 16. Nd2) 16. O-O? { (2.40 → 1.15) Mistake. Nd2 was best. } (16. Nd2) 16... Nxe5 17. dxe5 c6?? { (0.95 → 3.51) Blunder. Rae8 was best. } (17... Rae8 18. Nd2 Qxe5 19. Bf4 Qe2 20. b4 Qg4 21. Rfe1 c5 22. bxc5 Bxc5 23. a4 Qxg3 24. Bxg3) 18. Nd2 Bc7 19. f4 Kh7 20. Bg5 Qf7 21. Nf3 Be4 22. Rae1 Bb6+ 23. Kh2 Qh5 24. Be7 Rf7 25. Ng5+ Kg8 26. Nxf7 Kxf7 27. Bg5 Rh8 28. f5 Ke8 29. e6 a5?! { (10.42 → Mate in 2) Checkmate is now unavoidable. Bd8 was best. } (29... Bd8 30. Bxd8) 30. Qb8+ Bd8 31. Qxd8# { White wins by checkmate. } 1-0