lichess dev

[Event "Lawrence Arena"] [Site "http://chess-academy.net/zlDwScxJ"] [Date "2024.12.19"] [Round "-"] [White "tapesvlad"] [Black "hazzard031"] [Result "0-1"] [UTCDate "2024.12.19"] [UTCTime "17:54:40"] [WhiteElo "1521"] [BlackElo "1786"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qh5?! { (0.46 → -0.44) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 Bb6 7. b4 a6) 3... g6 4. Qf3 Nf6 5. d3? { (-0.17 → -1.37) Mistake. Best move was Ne2. } (5. Ne2 d6 6. Nbc3 Bg7 7. d3 Nb4 8. Bb3 Be6 9. Bg5 Bxb3) 5... Nd4 6. Qg3?? { (-1.00 → -6.23) Blunder. Best move was Qd1. } (6. Qd1 d5 7. exd5 b5 8. Bb3 Nxd5 9. Nf3 Bg4 10. Nbd2 Bh6 11. O-O Bxd2 12. Bxd2 Bxf3) 6... Nxc2+ 7. Kd1 Nxa1 8. Bg5? { (-5.40 → -7.82) Mistake. Best move was Qxe5+. } (8. Qxe5+) 8... d6 9. Qf3? { (-7.47 → -8.69) Mistake. Best move was Nf3. } (9. Nf3 Be7 10. Bxf6 Bxf6 11. Na3 c6 12. Ke2 h5 13. h4 b5 14. Rxa1 bxc4 15. Nxc4 Bg4) 9... Bg7?! { (-8.69 → -8.09) Inaccuracy. Best move was Bg4. } (9... Bg4 10. Qxg4 Nxg4 11. Bxd8 Nxf2+ 12. Ke2 Nxh1 13. Bxc7 Rc8 14. Ba5 Nc2 15. Nf3 Bh6 16. Bb3) 10. Nc3 c6 11. Kc1 O-O?! { (-8.50 → -7.97) Inaccuracy. Best move was b5. } (11... b5) 12. Kb1 h6? { (-8.27 → -5.55) Mistake. Best move was b5. } (12... b5 13. Kxa1) 13. Be3?? { (-5.55 → -9.16) Blunder. Best move was Bxf6. } (13. Bxf6) 13... Bg4?! { (-9.16 → -8.36) Inaccuracy. Best move was b5. } (13... b5) 14. Qg3 d5 15. exd5 cxd5 16. Bxd5? { (-8.57 → -12.50) Mistake. Best move was Nxd5. } (16. Nxd5 Nxd5) 16... Nxd5 17. Nxd5 Qxd5 18. Kxa1?! { (-16.72 → Mate in 15) Checkmate is now unavoidable. Best move was Ne2. } (18. Ne2 Qxd3+) 18... Bf5?! { (Mate in 15 → -10.34) Lost forced checkmate sequence. Best move was Be6. } (18... Be6 19. b3 Qxd3 20. Ne2 e4+ 21. Nd4 Bxd4+ 22. Bxd4 Qxd4+ 23. Kb1 e3 24. Qf4 Bf5+ 25. Qxf5) 19. a3?! { (-10.34 → Mate in 4) Checkmate is now unavoidable. Best move was Qf3. } (19. Qf3 e4) 19... Qxd3?! { (Mate in 4 → -13.91) Lost forced checkmate sequence. Best move was Be6. } (19... Be6 20. Kb1 Qxd3+ 21. Kc1 Rac8+ 22. Bc5 Rxc5#) 20. Qh4?! { (-13.91 → Mate in 1) Checkmate is now unavoidable. Best move was Nf3. } (20. Nf3 e4) 20... Qb1# { Black wins by checkmate. } 0-1