[Event "Rated classical game"] [Site "https://lichess.org/3Qub2yGC"] [Date "2024.03.28"] [White "aleb07"] [Black "Kooo11"] [Result "1-0"] [UTCDate "2024.03.28"] [UTCTime "22:39:37"] [WhiteElo "1277"] [BlackElo "1360"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 { D05 Queen's Pawn Game: Colle System } 4. c3 c5 5. c4 dxc4 6. Bxc4 cxd4 7. exd4 Nc6 8. Be3 Nb4 9. O-O e5?? { (0.19 → 4.36) Blunder. Bd7 was best. } (9... Bd7) 10. Nxe5 Bd6 11. Qa4+ Bd7 12. Nxf7?? { (4.28 → -2.82) Blunder. Bxf7+ was best. } (12. Bxf7+ Ke7 13. Qb3 a5 14. Nc3 a4 15. Qd1 Ra5 16. Bc4 b5 17. Be2 a3 18. Qd2 Qb8) 12... Qe7?? { (-2.82 → 3.61) Blunder. Bxa4 was best. } (12... Bxa4 13. Nxd8 Kxd8 14. Nc3 Rc8 15. Be2 Bd7 16. Bg5 h6 17. Bxf6+ gxf6 18. Bf3 Bc6 19. Bxc6) 13. Qb3 Rf8?! { (3.30 → 4.35) Inaccuracy. b5 was best. } (13... b5 14. Nxd6+ Qxd6 15. Re1 bxc4 16. Bf4+ Kd8 17. Bxd6 cxb3 18. Bxb4 bxa2 19. Ba5+ Kc8 20. Rxa2) 14. Re1 Bf5? { (4.42 → 8.08) Mistake. Rxf7 was best. } (14... Rxf7 15. Bxf7+ Kf8 16. Bd2 Ne4 17. Bxb4 Bxb4 18. Nc3 Nd2 19. Rxe7 Nxb3 20. Rxd7 Nxa1 21. Be6) 15. Nc3?! { (8.08 → 5.05) Inaccuracy. Nxd6+ was best. } (15. Nxd6+ Qxd6 16. Bf4+ Kd7 17. Bxd6 Rfe8 18. Be5 a5 19. a3 Rab8 20. Nc3 Nc6 21. Bxb8 Rxe1+) 15... Nc2?! { (5.05 → 7.81) Inaccuracy. Rxf7 was best. } (15... Rxf7 16. Bf4 Qxe1+ 17. Rxe1+ Re7 18. Bb5+ Kd8 19. Rxe7 Bxe7 20. Bg5 Rc8 21. Bxf6 gxf6 22. h4) 16. Nxd6+ Kd7? { (7.81 → Mate in 8) Checkmate is now unavoidable. Qxd6 was best. } (16... Qxd6 17. Bf4+ Nxe1 18. Bxd6 O-O-O 19. Nb5 Rxd6 20. Nxd6+ Kc7 21. Rxe1 a6 22. Qxb7+ Kxd6 23. Qe7+) 17. Nxf5? { (Mate in 8 → 9.25) Lost forced checkmate sequence. Qxb7+ was best. } (17. Qxb7+ Kd8 18. Qxa8+ Kc7 19. Ncb5+ Kb6 20. d5+ Nxe3 21. Qc6+ Ka5 22. Qc5 Nxc4 23. Nxc4+ Ka6) 17... Qe4? { (9.25 → Mate in 7) Checkmate is now unavoidable. Rac8 was best. } (17... Rac8 18. Bb5+ Kd8 19. Nxe7 Nxe1 20. Rxe1 Re8 21. Bxe8 Rc7 22. Nf5 h6 23. Bf4) 18. Qb5+? { (Mate in 7 → 8.62) Lost forced checkmate sequence. Nxe4 was best. } (18. Nxe4 b6 19. Bb5+ Kd8 20. Bg5 Nb4 21. Qxb4 Kc8 22. Ba6+ Kd7 23. Qd6+ Ke8 24. Qe7#) 18... Qc6 19. Be6+ Kxe6 20. Nxg7+?! { (9.87 → 6.07) Inaccuracy. Qe5+ was best. } (20. Qe5+ Kd7 21. Qe7+ Kc8 22. Qxf8+ Kc7 23. Qxg7+ Nd7 24. Qg3+ Kb6 25. d5+ Nxe3 26. Qxe3+ Qc5) 20... Kf7 21. Qb3+ Kxg7 22. Qxc2 Nd5 23. Bd2 Rfe8 24. Kf1 Nxc3 25. Bxc3 Rxe1+ 26. Rxe1 Re8?? { (6.62 → Mate in 7) Checkmate is now unavoidable. Qb5+ was best. } (26... Qb5+ 27. Kg1 Re8 28. d5+ Kg8 29. Rxe8+ Qxe8 30. d6 b5 31. Qd1 Qd7 32. Qd5+ Kf8 33. Qe5) 27. d5+ Qf6 28. Bxf6+ Kxf6 29. Rxe8 Kf7 30. Qe2 Kg7 31. Qe6 h5 32. Re7+ Kf8 33. Re8+ Kg7 34. Re7+ Kf8 35. Rxb7 h4 36. Qc8# { White wins by checkmate. } 1-0