lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/f3KfVB3b"] [Date "2021.01.26"] [Round "-"] [White "Flacasain"] [Black "mihaiplostinaru"] [Result "1-0"] [UTCDate "2021.01.26"] [UTCTime "17:00:03"] [WhiteElo "1500"] [BlackElo "1496"] [WhiteRatingDiff "+173"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bd6? { (0.22 → 1.53) Mistake. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. d4 exd4?! { (0.85 → 1.78) Inaccuracy. Best move was Nc6. } (3... Nc6 4. c3) 4. Qxd4? { (1.78 → 0.00) Mistake. Best move was Bc4. } (4. Bc4 Nc6) 4... Nf6 5. e5? { (0.53 → -1.16) Mistake. Best move was Bc4. } (5. Bc4) 5... c5?? { (-1.16 → 9.53) Blunder. Best move was Nc6. } (5... Nc6 6. Qh4 Nxe5 7. Nxe5 Bxe5 8. Bd3 O-O 9. O-O Re8 10. Nd2 d5 11. Nf3 Bd6 12. Bg5) 6. Qxd6 Ne4 7. Qd5 Ng5? { (8.51 → 12.54) Mistake. Best move was f5. } (7... f5) 8. Bxg5 f6 9. Bc4 Rf8 10. exf6 gxf6 11. Bh6 Qe7+ 12. Kf1 Rg8?! { (16.63 → Mate in 2) Checkmate is now unavoidable. Best move was d6. } (12... d6 13. Nc3) 13. Nc3?! { (Mate in 2 → 25.12) Lost forced checkmate sequence. Best move was Qxg8+. } (13. Qxg8+ Qf8 14. Qxf8#) 13... Rh8 14. Re1 Qxe1+?! { (29.74 → Mate in 7) Checkmate is now unavoidable. Best move was Qe6. } (14... Qe6 15. Qh5+) 15. Kxe1 Kd8 16. Bg7 Re8+ 17. Ne2?! { (Mate in 7 → 20.81) Lost forced checkmate sequence. Best move was Kf1. } (17. Kf1 Re7 18. Qd6 Ke8 19. Nd5 Nc6 20. Nc7+ Kd8 21. Bxf6 a6 22. Ne5 Nxe5 23. Bxe7#) 17... Nc6 18. Bxf6+ Kc7 19. Be5+ Nxe5 20. Nxe5 b6 21. Qxa8 Bb7?! { (23.44 → Mate in 7) Checkmate is now unavoidable. Best move was Rxe5. } (21... Rxe5 22. Qxa7+ Kc6 23. Qb8 Re8 24. Ba6 Bxa6 25. Qxe8 Bc4 26. Qc8+ Kd6 27. Qb7 b5 28. Nc3) 22. Qxe8 Be4 23. Qxd7+ Kb8 24. Nc6+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ba6. } (24. Ba6 Bxc2 25. Qb7#) 24... Bxc6 25. Qxc6 a5 26. Ba6 b5 27. Qb7# { White wins by checkmate. } 1-0