[Event "7月12日 周五练习赛"] [Site "https://lichess.org/SA6DcZBq"] [Date "2024.07.12"] [White "yanxu26"] [Black "LeanJiaQian14"] [Result "1-0"] [UTCDate "2024.07.12"] [UTCTime "11:53:32"] [WhiteElo "958"] [BlackElo "576"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Ware Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 a5?! { (0.15 → 0.96) Inaccuracy. e5 was best. } { B00 Ware Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 b6 3. Bc4 c6 4. O-O b5 5. Bd3 Nf6 6. Nc3?! { (1.21 → 0.48) Inaccuracy. e5 was best. } (6. e5) 6... c5?? { (0.48 → 2.71) Blunder. d6 was best. } (6... d6 7. e5 dxe5 8. Nxe5 e6 9. Re1 Bd6 10. Bf1 Qc7 11. d4 O-O 12. Bf4) 7. Bxb5 c4? { (2.42 → 4.19) Mistake. Bb7 was best. } (7... Bb7 8. e5 Nd5 9. Nxd5 Bxd5 10. d4 cxd4 11. c4 Bc6 12. e6 fxe6 13. Bf4) 8. Bxc4 d5 9. exd5 e6 10. dxe6 fxe6 11. Bxe6? { (4.94 → 3.02) Mistake. Qe2 was best. } (11. Qe2 Be7 12. Bb5+ Bd7 13. Qxe6 Ra6 14. Qe2 Bxb5 15. Qxb5+ Rc6 16. Ne2 Ng4) 11... Ne4?? { (3.02 → 6.59) Blunder. Bxe6 was best. } (11... Bxe6 12. Re1 Ra6 13. Ng5 Kd7 14. Qe2 Bg8 15. d4 Kc8 16. Bf4 h6 17. Nge4) 12. Bxc8 Nxd2 13. Bxd2 a4 14. Bg5 g6? { (8.46 → Mate in 3) Checkmate is now unavoidable. Qxd1 was best. } (14... Qxd1 15. Raxd1 Be7 16. Bxe7 Nc6 17. Bd7+ Kxe7 18. Rfe1+ Kd8 19. Bxc6+ Kc8 20. Bxa8) 15. Bxd8?! { (Mate in 3 → 13.13) Lost forced checkmate sequence. Qxd8+ was best. } (15. Qxd8+ Kf7 16. Be6+ Kxe6 17. Qd5#) 15... Kf7?! { (13.13 → Mate in 4) Checkmate is now unavoidable. Bb4 was best. } (15... Bb4 16. Bf6 Be7 17. Bxe7 Ra5 18. Qd8+ Kf7 19. Qxh8 Nd7 20. Qxh7+ Ke8 21. Rfe1) 16. Bb7?! { (Mate in 4 → 12.25) Lost forced checkmate sequence. Ng5+ was best. } (16. Ng5+ Kg8 17. Qd5+ Kg7 18. Qe5+ Kg8 19. Be6#) 16... Ke6?! { (12.25 → Mate in 1) Checkmate is now unavoidable. Ra5 was best. } (16... Ra5 17. Bd5+ Ke8 18. Bxa5 Bc5 19. Qe2+ Kf8 20. Ng5 Bd4 21. Ne6+ Ke7 22. Nxd4+) 17. Bxa8 Kf5 18. Qd5+ Kf4 19. Qe4# { White wins by checkmate. } 1-0