[Event "Rated classical game"] [Site "https://lichess.org/EAhQnplD"] [Date "2021.04.10"] [White "walruschess"] [Black "halfmanhalfknight"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "22:19:03"] [WhiteElo "1838"] [BlackElo "1989"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Rat Defense: Antal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nd7?! { (0.21 → 0.94) Inaccuracy. g6 was best. } { B00 Rat Defense: Antal Defense } (2... g6 3. Nf3 Bg7 4. c4 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. d5) 3. Nc3 c6 4. Nf3 h6 5. Bc4 Qc7 6. O-O e5 7. dxe5 dxe5 8. Be3 Be7? { (0.25 → 1.43) Mistake. Ngf6 was best. } (8... Ngf6 9. a4 Bc5 10. Qd3 O-O 11. Rfd1 Bb4 12. Nh4 Nc5 13. Qe2 Bxc3 14. Bxc5 Bxb2 15. Bxf8) 9. a4?! { (1.43 → 0.40) Inaccuracy. Nd5 was best. } (9. Nd5) 9... Nf8 10. b4? { (0.40 → -0.94) Mistake. a5 was best. } (10. a5 Ne6 11. h3 Nf6 12. Qb1 Bb4 13. Ne2 O-O 14. Ng3 Bxa5 15. b4 Bb6 16. Bxb6 Qxb6) 10... Bxb4 11. Ne2 Bg4? { (-0.99 → 0.52) Mistake. Nf6 was best. } (11... Nf6 12. Ng3) 12. Rb1 Rd8 13. Bd3?! { (0.42 → -0.28) Inaccuracy. Qc1 was best. } (13. Qc1 Bd6 14. a5 Nf6 15. Ng3 Be6 16. Bxe6 Nxe6 17. Bxa7 Nd7 18. Rd1 Qxa5 19. Rxb7 Ndc5) 13... Bxf3 14. gxf3?! { (0.00 → -0.59) Inaccuracy. Rxb4 was best. } (14. Rxb4 c5 15. Rb5 Bxe4 16. Rxc5 Bc6 17. Qa1 Nd7 18. Rc4 Ngf6 19. Nc3 Nb6 20. Nb5 Qb8) 14... Be7 15. Bxa7 Qc8?? { (-0.14 → 1.92) Blunder. Nd7 was best. } (15... Nd7 16. Be3) 16. Bb6? { (1.92 → 0.74) Mistake. f4 was best. } (16. f4 Nf6 17. fxe5 Nxe4 18. Bb6 Rd7 19. Nf4 Nc3 20. Qg4 h5 21. Qxg7 Rxd3 22. cxd3 Rh7) 16... Ng6 17. Bxd8 Qh3 18. Kh1?! { (0.18 → -0.50) Inaccuracy. Bxe7 was best. } (18. Bxe7 N8xe7) 18... Bxd8?? { (-0.50 → 4.08) Blunder. Qxf3+ was best. } (18... Qxf3+ 19. Kg1) 19. Ng3 h5? { (3.93 → 6.50) Mistake. Nf6 was best. } (19... Nf6 20. Rg1) 20. Rxb7?! { (6.50 → 4.99) Inaccuracy. Rg1 was best. } (20. Rg1) 20... h4? { (4.99 → 10.24) Mistake. Nh6 was best. } (20... Nh6) 21. Nf5 Nf4?! { (10.20 → Mate in 2) Checkmate is now unavoidable. Nh6 was best. } (21... Nh6 22. Nd6+) 22. Rg1?! { (Mate in 2 → 12.41) Lost forced checkmate sequence. Nd6+ was best. } (22. Nd6+ Kf8 23. Rxf7#) 22... Nh6 23. Bf1 Nxf5?! { (13.03 → Mate in 2) Checkmate is now unavoidable. Qxf5 was best. } (23... Qxf5 24. exf5) 24. Bxh3?! { (Mate in 2 → 14.15) Lost forced checkmate sequence. Qd7+ was best. } (24. Qd7+ Kf8 25. Qxd8#) 24... Nxh3?! { (14.15 → Mate in 2) Checkmate is now unavoidable. Nd4 was best. } (24... Nd4 25. Bd7+) 25. Rf1? { (Mate in 2 → 9.17) Lost forced checkmate sequence. Qd7+ was best. } (25. Qd7+ Kf8 26. Qxd8#) 25... Nd4 26. c3 Ne6? { (9.30 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (26... O-O 27. cxd4) 27. Qd7+ Kf8 28. Qxf7# { White wins by checkmate. } 1-0