lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/HiFFZUeK"] [Date "2022.12.09"] [Round "-"] [White "ChistolDaniel"] [Black "voloveivlad1"] [Result "0-1"] [UTCDate "2022.12.09"] [UTCTime "17:28:05"] [WhiteElo "1500"] [BlackElo "1527"] [WhiteRatingDiff "-162"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 2. e4 { C00 French Defense: Normal Variation } Bb4+? { (0.05 → 1.43) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. Qd2?? { (1.43 → -8.63) Blunder. Best move was c3. } (3. c3 Be7) 3... Bxd2+ 4. Kxd2? { (-8.22 → -9.69) Mistake. Best move was Nxd2. } (4. Nxd2 a5 5. Bd3 b6 6. c3 Ba6 7. Bc2 Nf6 8. Ne2 O-O 9. b3 Nc6 10. Ba3 Ne7) 4... Qg5+? { (-9.69 → -8.68) Mistake. Best move was Qf6. } (4... Qf6 5. Nf3 Qf4+ 6. Kd1 Qxe4 7. Nc3 Qf5 8. Bd3 Qa5 9. Bd2 Qb6 10. b4 d5 11. Ne2) 5. Ke2? { (-8.68 → -21.06) Mistake. Best move was Kd1. } (5. Kd1 Qh4) 5... b6?? { (-21.06 → 4.85) Blunder. Best move was Qxc1. } (5... Qxc1) 6. e5?? { (4.85 → -22.84) Blunder. Best move was Bxg5. } (6. Bxg5) 6... Ba6+ 7. Kf3 Bb7+ 8. Ke2 Qg4+ 9. Ke3 Qe4+ 10. Kd2 Qxd4+ 11. Ke2 Ba6+ 12. Ke1 Qe4+ 13. Kd1 Bxf1 14. Kd2 Qd4+ 15. Ke1 Bc4 16. Nh3 Qe4+ 17. Kd2 Qd4+ 18. Ke1 Qxe5+ 19. Kd1?! { (-22.08 → Mate in 1) Checkmate is now unavoidable. Best move was Kd2. } (19. Kd2 Qd4+ 20. Ke1 Qe4+ 21. Be3 Qxg2 22. Rg1 Qxh3 23. Kd2 Kf8 24. Nc3 Qxh2 25. Rg4 Ba6) 19... Qe2# { Black wins by checkmate. } 0-1