lichess dev

[Event "Lee Arena"] [Site "http://chess-academy.net/Zn4Scblh"] [Date "2026.02.20"] [Round "-"] [White "Mihail091"] [Black "Doina1"] [Result "1-0"] [UTCDate "2026.02.20"] [UTCTime "17:59:19"] [WhiteElo "1688"] [BlackElo "1528"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B00"] [Opening "St. George Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 a6?! { (0.12 → 1.06) Inaccuracy. Best move was e6. } { B00 St. George Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qh5? { (1.06 → -0.42) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Be7 6. O-O Nf6 7. Re1 O-O 8. c3 c5) 2... c6? { (-0.42 → 0.79) Mistake. Best move was Nc6. } (2... Nc6 3. Nf3 Nf6 4. Qh4 e5 5. Bc4 Be7 6. d3 O-O 7. O-O) 3. Bc4? { (0.79 → -1.00) Mistake. Best move was d4. } (3. d4 d5 4. e5 c5 5. dxc5 Nc6 6. c3 g6 7. Qe2 Bf5 8. Nf3 e6 9. h3 Bxc5) 3... Qa5?? { (-1.00 → Mate in 3) Checkmate is now unavoidable. Best move was d5. } (3... d5 4. exd5) 4. Qf3?? { (Mate in 3 → -0.51) Lost forced checkmate sequence. Best move was Bxf7+. } (4. Bxf7+ Kd8 5. Qxa5+ b6 6. Qxb6#) 4... d6?? { (-0.51 → 8.04) Blunder. Best move was Nf6. } (4... Nf6) 5. b3?? { (8.04 → -0.94) Blunder. Best move was Qxf7+. } (5. Qxf7+ Kd7) 5... c5?? { (-0.94 → 10.03) Blunder. Best move was Nf6. } (5... Nf6 6. Nc3 Nbd7 7. a3 e6 8. b4 Qb6 9. Bb3 d5 10. Nge2 a5 11. bxa5 Rxa5 12. d4) 6. Bb2?? { (10.03 → -0.15) Blunder. Best move was Qxf7+. } (6. Qxf7+ Kd7 7. Qf5+ e6 8. Bxe6+ Kc7 9. Qxf8 Bxe6 10. Qxg7+ Nd7 11. Qxh8 Re8 12. Qc3 Qxc3) 6... Bd7?? { (-0.15 → 14.38) Blunder. Best move was e6. } (6... e6) 7. Qxf7+ Kd8 8. Qxf8+ Kc7 9. Qxg7 Kc8 10. Qxh8 b6 11. Qxg8+ Kb7 12. Qxh7 Nc6 13. Bd5 b5 14. Qxe7 Kc7 15. Bc3 Nb4 16. Kd1 Kc8 17. Qf8+ Kc7 18. Qxa8 Nxc2?! { (27.10 → Mate in 1) Checkmate is now unavoidable. Best move was Qb6. } (18... Qb6 19. Bf6 Bc8 20. Nc3 Nc6 21. Bf7 Qb7 22. Nd5+ Kd7 23. Qxb7+ Bxb7 24. Nf3 Nb4 25. Nc3) 19. Bxa5# { White wins by checkmate. } 1-0