lichess dev

[Event "Turneul ANS Arena"] [Site "http://chess-academy.net/KGCzXLeu"] [Date "2024.09.26"] [Round "-"] [White "Donetsk"] [Black "LaiuDamian"] [Result "1-0"] [UTCDate "2024.09.26"] [UTCTime "16:58:55"] [WhiteElo "1882"] [BlackElo "1221"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 e5 3. Nc3?! { (1.23 → 0.63) Inaccuracy. Best move was dxe6. } (3. dxe6 Bxe6) 3... f5? { (0.63 → 2.20) Mistake. Best move was Nf6. } (3... Nf6) 4. d4 g5?? { (1.77 → 10.41) Blunder. Best move was e4. } (4... e4) 5. dxe5?? { (10.41 → 6.04) Blunder. Best move was Qh5+. } (5. Qh5+ Kd7 6. Nf3 Qe7 7. Bxg5 Nf6 8. Bxf6 Qxf6 9. Nxe5+ Kd8 10. Nf7+ Kd7 11. Bd3 c6) 5... h5? { (6.04 → 7.71) Mistake. Best move was g4. } (5... g4 6. Bf4) 6. Be2? { (7.71 → 6.06) Mistake. Best move was h4. } (6. h4) 6... c5?? { (6.06 → 12.40) Blunder. Best move was g4. } (6... g4 7. Nh3) 7. Bxh5+ Kd7 8. e6+ Kd6 9. Nf3 Qd7 10. exd7 Bxd7 11. Nxg5 Bg7 12. Bf4+ Ke7 13. d6+ Kd8 14. Nf7+ Ke8?! { (24.16 → Mate in 10) Checkmate is now unavoidable. Best move was Kc8. } (14... Kc8 15. Nxh8) 15. Nxh8+ Kf8 16. Ng6+ Kf7 17. Qd5+ Kf6 18. Qxg8?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Ne4+. } (18. Ne4+ fxe4 19. Bg5#) 18... a6 19. h4?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Nd5#. } (19. Nd5#) 19... Bc6 20. Be5# { White wins by checkmate. } 1-0