lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/vnDwz8Dv"] [Date "2021.02.23"] [Round "-"] [White "IchZerhackeDich"] [Black "David13"] [Result "1-0"] [UTCDate "2021.02.23"] [UTCTime "17:43:06"] [WhiteElo "1818"] [BlackElo "1508"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C30"] [Opening "King's Gambit Declined, Classical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. f4?! { (0.30 → -0.47) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Bc5? { (-0.47 → 0.56) Mistake. Best move was exf4. } { C30 King's Gambit Declined, Classical Variation } (2... exf4 3. Nf3 g5 4. h3 Nf6 5. Nxg5 Rg8 6. Nf3 d5 7. exd5) 3. fxe5?? { (0.56 → -6.14) Blunder. Best move was Nf3. } (3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 O-O 8. Bd3 Nc6 9. Bc2 d5) 3... Qh4+ 4. g3 Qxe4+ 5. Qe2 Qxh1 6. Nf3? { (-5.02 → -6.51) Mistake. Best move was d4. } (6. d4 Qxg1 7. Be3 Qh1 8. dxc5 Ne7 9. Nc3 Nd5 10. Bd2 Nxc3 11. Bxc3 Qd5 12. e6 O-O) 6... d5? { (-6.51 → -5.10) Mistake. Best move was Nc6. } (6... Nc6) 7. exd6+ Kf8 8. dxc7 Na6 9. d4?! { (-4.93 → -5.87) Inaccuracy. Best move was Qg2. } (9. Qg2 Qxg2 10. Bxg2 Bg4 11. d4 Bxf3 12. Bxf3 Bxd4 13. c3 Bb6 14. Na3 Nxc7 15. Bf4 Ne6) 9... Bd6? { (-5.87 → -3.30) Mistake. Best move was Bg4. } (9... Bg4 10. Qg2 Bxf3 11. Qxh1 Bb4+ 12. c3 Bxh1 13. Bxa6 Bd6 14. Bd3 Bxc7 15. Na3 Re8+ 16. Kd2) 10. Ne5? { (-3.30 → -5.81) Mistake. Best move was Kd2. } (10. Kd2 Bg4) 10... Nxc7? { (-5.81 → -4.55) Mistake. Best move was Bh3. } (10... Bh3) 11. Bg5? { (-4.55 → -6.13) Mistake. Best move was Bf4. } (11. Bf4 Nd5) 11... f6 12. Qc4?? { (-5.79 → -10.38) Blunder. Best move was Nc4. } (12. Nc4 fxg5) 12... fxe5 13. Nc3 exd4? { (-10.61 → -8.75) Mistake. Best move was Qxh2. } (13... Qxh2 14. O-O-O Be6 15. d5 Bf5 16. Ne4 Bxe4 17. Qxe4 Nf6 18. Qf5 Ne8 19. Bb5 Qh5 20. Bxe8) 14. O-O-O? { (-8.75 → -10.71) Mistake. Best move was Qxd4. } (14. Qxd4 Ne8) 14... Be5?? { (-10.71 → 8.95) Blunder. Best move was dxc3. } (14... dxc3) 15. Nb5?? { (8.95 → -9.71) Blunder. Best move was Qc5+. } (15. Qc5+ Kf7) 15... Be6?? { (-9.71 → 3.93) Blunder. Best move was Qc6. } (15... Qc6 16. Qb4+ Kf7 17. Nxd4 Bxd4 18. Qxd4 Nf6 19. Bxf6 Qxf6 20. Bc4+ Kg6 21. Bd3+ Kh6 22. Qc4) 16. Qb4+?? { (3.93 → -7.61) Blunder. Best move was Qc5+. } (16. Qc5+ Kf7 17. Nxc7 Bf6 18. Bc4 Bxg5+ 19. Qxg5 Qxd1+ 20. Kxd1 Bxc4 21. Qh5+ g6 22. Qc5 Be6) 16... Ke8?? { (-7.61 → 7.87) Blunder. Best move was Kf7. } (16... Kf7 17. Qe1 Qd5 18. c4 Qc6 19. Qxe5 Nxb5 20. Qxb5 Qxb5 21. cxb5 h6 22. Bf4 Bxa2 23. b3) 17. Nxc7+ Kd7?? { (6.28 → 12.43) Blunder. Best move was Bxc7. } (17... Bxc7) 18. Nxe6 Bd6?! { (10.63 → Mate in 9) Checkmate is now unavoidable. Best move was Kxe6. } (18... Kxe6 19. Bh3+) 19. Qxd4 Kxe6 20. Qxd6+ Kf5 21. Qf4+ Ke6 22. Rd6# { White wins by checkmate. } 1-0