lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Gsqxihin"] [Date "2021.01.12"] [Round "-"] [White "RoyalManiac"] [Black "Marius_Bot"] [Result "1-0"] [UTCDate "2021.01.12"] [UTCTime "17:30:14"] [WhiteElo "1862"] [BlackElo "1417"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 { C00 French Defense: Normal Variation } Qf6? { (0.05 → 1.78) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. Bc4?! { (1.78 → 0.93) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6) 3... c5?! { (0.93 → 1.55) Inaccuracy. Best move was Qg6. } (3... Qg6 4. Qf3) 4. d5 b5? { (1.23 → 2.88) Mistake. Best move was Qg6. } (4... Qg6) 5. Bxb5 c4? { (2.32 → 4.11) Mistake. Best move was Qg6. } (5... Qg6) 6. Bxc4? { (4.11 → 2.43) Mistake. Best move was Nf3. } (6. Nf3 Qg6) 6... Bc5? { (2.43 → 4.13) Mistake. Best move was Qg6. } (6... Qg6 7. Nc3) 7. Nf3 g5? { (3.22 → 6.21) Mistake. Best move was e5. } (7... e5) 8. Bxg5? { (6.21 → 5.11) Mistake. Best move was e5. } (8. e5 Qg7) 8... Qg6? { (5.11 → 6.91) Mistake. Best move was Qxb2. } (8... Qxb2 9. Nbd2) 9. dxe6? { (6.91 → 5.11) Mistake. Best move was Nc3. } (9. Nc3 f6) 9... fxe6 10. Nc3 h6? { (5.42 → 7.14) Mistake. Best move was Nc6. } (10... Nc6 11. Bd3) 11. Bf4? { (7.14 → 5.22) Mistake. Best move was Be3. } (11. Be3 Bxe3) 11... Qf6?? { (5.22 → 10.13) Blunder. Best move was Nf6. } (11... Nf6) 12. Be5 Qf7 13. Bxh8 Nf6 14. Bxf6 Qxf6 15. e5 Qf7 16. O-O Qg7 17. Nb5 Bb7 18. Nc7+ Kd8 19. Nxa8 Be7 20. Bxe6 Ke8 21. Nc7+ Kf8 22. Bxd7 Bg5 23. Be6 Bf4?! { (22.86 → Mate in 1) Checkmate is now unavoidable. Best move was Qe7. } (23... Qe7 24. Nxg5) 24. Qd8# { White wins by checkmate. } 1-0