lichess dev

[Event "Masterclass Arena"] [Site "http://chess-academy.net/V612A46R"] [Date "2022.03.15"] [Round "-"] [White "alexandru_apostu"] [Black "lemon"] [Result "1-0"] [UTCDate "2022.03.15"] [UTCTime "15:38:30"] [WhiteElo "1682"] [BlackElo "1749"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Nf3 Nc6?! { (0.68 → 1.22) Inaccuracy. Best move was Nf6. } (4... Nf6 5. d4) 5. Bc4?! { (1.22 → 0.50) Inaccuracy. Best move was d4. } (5. d4 Nf6 6. a3 e6 7. Bd3 Be7 8. Be3 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Bd6) 5... e5? { (0.50 → 1.75) Mistake. Best move was Nf6. } (5... Nf6 6. O-O e6 7. d4 Be7 8. Re1 O-O 9. Ne4 b6 10. c3 Nxe4 11. Rxe4 Bf6 12. Bd3) 6. O-O Nf6 7. Ng5 Be6 8. Nxe6 fxe6 9. Bxe6 Qe7? { (1.57 → 2.93) Mistake. Best move was Bd6. } (9... Bd6 10. Bh3) 10. Nd5 Qxe6?? { (2.37 → 8.87) Blunder. Best move was Nxd5. } (10... Nxd5 11. Bxd5) 11. Nxc7+ Ke7 12. Nxe6 Kxe6 13. d4 Nxd4? { (8.52 → 11.08) Mistake. Best move was Rd8. } (13... Rd8 14. c3) 14. c3 Nf5 15. Qb3+ Nd5 16. Rd1 Rd8 17. c4 Nd4 18. Rxd4 exd4 19. cxd5+ Rxd5 20. Bf4 Bd6?! { (21.99 → Mate in 6) Checkmate is now unavoidable. Best move was Bb4. } (20... Bb4 21. Qxb4) 21. Re1+ Be5 22. Rxe5+ Kd6 23. Qxd5+ Kc7 24. Re7+ Kb6 25. Re6# { White wins by checkmate. } 1-0