lichess dev

[Event "Ingeniosii Arena"] [Site "http://chess-academy.net/YPGnBVmO"] [Date "2021.05.24"] [Round "-"] [White "Daniel14"] [Black "Sebi123"] [Result "1-0"] [UTCDate "2021.05.24"] [UTCTime "13:53:51"] [WhiteElo "1473"] [BlackElo "1221"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Barnes Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 f6? { (0.12 → 1.84) Mistake. Best move was e6. } { B00 Barnes Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qh5+? { (1.84 → 0.28) Mistake. Best move was d4. } (2. d4 e6 3. Bd3 Ne7 4. Nf3 d5 5. exd5 Nxd5 6. O-O Be7 7. Re1 O-O 8. a3 f5) 2... g6 3. Qd1 g5?? { (0.44 → Mate in 1) Checkmate is now unavoidable. Best move was e6. } (3... e6 4. Nf3 d5 5. exd5 exd5 6. d4 Ne7 7. Bd3 Nbc6 8. O-O Bg7 9. c4 Bg4 10. Nbd2) 4. Bc4?? { (Mate in 1 → 2.02) Lost forced checkmate sequence. Best move was Qh5#. } (4. Qh5#) 4... g4? { (2.02 → 3.63) Mistake. Best move was h5. } (4... h5 5. Nc3) 5. Qe2? { (3.63 → 1.10) Mistake. Best move was Qxg4. } (5. Qxg4 e6 6. Qh5+ Ke7 7. d4 Qe8 8. Qf3 Nc6 9. Ne2 Kd8 10. Nbc3 d6 11. Be3 Bd7) 5... g3?? { (1.10 → Mate in 1) Checkmate is now unavoidable. Best move was f5. } (5... f5 6. d4 fxe4 7. d5 c6 8. Nc3 e6 9. d6 Nf6 10. Nxe4 Nxe4 11. Qxe4 Bxd6 12. Qxg4) 6. fxg3?? { (Mate in 1 → 3.49) Lost forced checkmate sequence. Best move was Qh5#. } (6. Qh5#) 6... Bh6?? { (3.49 → Mate in 2) Checkmate is now unavoidable. Best move was h5. } (6... h5) 7. Qd3?? { (Mate in 2 → 2.40) Lost forced checkmate sequence. Best move was Qh5+. } (7. Qh5+ Kf8 8. Qf7#) 7... e5? { (2.40 → 4.46) Mistake. Best move was e6. } (7... e6 8. Qe2) 8. Qb3? { (4.46 → 2.63) Mistake. Best move was Qf3. } (8. Qf3 Kf8) 8... d5? { (2.63 → 3.82) Mistake. Best move was Kf8. } (8... Kf8 9. Qf3 Kg7 10. Nc3 Ne7 11. d4 Bxc1 12. dxe5 Rf8 13. Rxc1 d5 14. Bxd5 Nd7 15. e6) 9. Bxd5 c6?? { (3.12 → 7.47) Blunder. Best move was Ne7. } (9... Ne7) 10. Bxg8 Rxg8? { (6.85 → 9.66) Mistake. Best move was Qe7. } (10... Qe7 11. Bc4 b5 12. Qf3 Qg7 13. Bb3 Na6 14. a4 b4 15. Ne2 Bg4 16. Qd3 Nc5 17. Qc4) 11. Qxg8+ Bf8 12. b4? { (9.64 → 7.95) Mistake. Best move was Qxh7. } (12. Qxh7 Qe7 13. Qxe7+ Bxe7 14. Nc3 Be6 15. d3 c5 16. Be3 Nc6 17. O-O-O Kf7 18. Nf3 Nd4) 12... Ke7? { (7.95 → 9.50) Mistake. Best move was Qe7. } (12... Qe7 13. Qb3) 13. Ba3 Qe8?! { (9.09 → 13.53) Inaccuracy. Best move was b5. } (13... b5 14. Qxh7+) 14. b5+ Kd8 15. Bxf8 Kc7 16. Na3 Qd7 17. O-O-O Qe7?! { (13.87 → Mate in 8) Checkmate is now unavoidable. Best move was Qe6. } (17... Qe6 18. Qxh7+) 18. Bxe7 Na6 19. Qd8+ Kb8 20. Qd6+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Bd6+. } (20. Bd6+ Nc7 21. Bxc7#) 20... Nc7 21. Qd8 Nxb5 22. Nxb5 cxb5 23. Bd6# { White wins by checkmate. } 1-0