[Event "Rated classical game"] [Site "https://lichess.org/9vzHXMe0"] [Date "2018.11.27"] [White "YishayaKo"] [Black "Go10X"] [Result "1-0"] [UTCDate "2018.11.27"] [UTCTime "13:55:13"] [WhiteElo "1751"] [BlackElo "1847"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4?! { (1.57 → 0.98) Inaccuracy. Qb3 was best. } (6. Qb3 Nd7 7. Qxb7 Rb8 8. Qa6 Bc5 9. Nd2 Ngf6 10. Be2 O-O) 6... Nf6?! { (0.98 → 1.89) Inaccuracy. Qf6 was best. } (6... Qf6 7. Qb3 Nd7 8. Qxb7 Rb8 9. Qa6 Qxa6 10. Bxa6 Nc5 11. Bd3) 7. Qb3 Nc6?? { (1.72 → Mate in 2) Checkmate is now unavoidable. Qe7 was best. } (7... Qe7 8. Qxb7 Qb4+ 9. Qxb4 Bxb4+ 10. c3 Bc5 11. f3 a5 12. Nd2) 8. Qxb7?? { (Mate in 2 → 1.31) Lost forced checkmate sequence. Bxf7+ was best. } (8. Bxf7+ Kd7 9. Qe6#) 8... Nd4 9. O-O Nxc2?? { (1.30 → 3.46) Blunder. Bd6 was best. } (9... Bd6 10. Bb5+ Nxb5 11. Qxb5+ Qd7 12. Qe2 Rb8 13. Nc3 O-O 14. Rd1 Qc6 15. Nd5 Nxd5 16. Rxd5) 10. Bb5+ Nd7?! { (2.82 → 4.09) Inaccuracy. Ke7 was best. } (10... Ke7 11. Nc3 Rb8 12. Qxa7 Nd4 13. Ba4 Ra8 14. Qc5+ Qd6 15. Qc4 Kd8 16. Rd1 Qe6 17. Qd3) 11. Bxd7+ Ke7? { (4.15 → 7.30) Mistake. Kxd7 was best. } (11... Kxd7) 12. Nc3? { (7.30 → 3.82) Mistake. Ba4 was best. } (12. Ba4) 12... Nxa1?? { (3.82 → Mate in 23) Checkmate is now unavoidable. Kxd7 was best. } (12... Kxd7 13. Bg5 f6 14. Rad1+ Nd4 15. f4 Rb8 16. Qxa7 Ra8 17. Qb7 Ke8 18. Nd5 Bd6 19. fxe5) 13. Bg5+? { (Mate in 23 → 8.20) Lost forced checkmate sequence. Rd1 was best. } (13. Rd1) 13... f6 14. Be3?? { (7.91 → 1.03) Blunder. Rd1 was best. } (14. Rd1 Qxd7 15. Bxf6+ gxf6 16. Rxd7+ Kxd7 17. Qxa8 Nc2 18. Nd5 Nd4 19. Nxf6+ Ke7 20. Nd5+ Kf7) 14... Nc2?? { (1.03 → 5.97) Blunder. Rb8 was best. } (14... Rb8) 15. Bc5+?? { (5.97 → -1.07) Blunder. Rd1 was best. } (15. Rd1 Nxe3 16. Qc6 Kf7 17. Be6+ Kg6 18. Rxd8 Rxd8 19. Qxc7 Bd6 20. Qf7+ Kh6 21. fxe3 Rhf8) 15... Kf7?? { (-1.07 → 5.02) Blunder. Kxd7 was best. } (15... Kxd7 16. Rd1+ Nd4 17. Bxd4 exd4 18. Nb5 Qc8 19. Rxd4+ Bd6 20. Rxd6+ Ke7 21. Qxc8 Rhxc8 22. Rc6) 16. Qd5+?? { (5.02 → 1.07) Blunder. Qb3+ was best. } (16. Qb3+) 16... Kg6 17. Bf5+?? { (1.07 → -1.22) Blunder. Rc1 was best. } (17. Rc1 Bxc5 18. Rxc2 Kh6 19. Bc6 Qxd5 20. Nxd5 Bd4 21. Bxa8 Rxa8 22. b4 Rb8 23. g3 a5) 17... Kh6 18. Qb3 Nd4?? { (-1.01 → 3.11) Blunder. Bxc5 was best. } (18... Bxc5 19. Qxc2 g6 20. Bg4 Bd4 21. Nd5 f5 22. Qc1+ Qg5 23. exf5 Qxc1 24. Rxc1 c5 25. fxg6) 19. Bxd4 exd4 20. Nd5 c6?? { (2.35 → Mate in 2) Checkmate is now unavoidable. g6 was best. } (20... g6 21. Nf4 Qe8 22. Qh3+ Kg7 23. Ne6+ Kf7 24. Nxc7 Qb8 25. Be6+ Kg7 26. Qg3 Be7 27. Bd5) 21. Qh3+ Kg5 22. Qg4+ Kh6 23. Qh4# { White wins by checkmate. } 1-0