lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/dl29203T"] [Date "2021.01.11"] [Round "-"] [White "Penguicim1"] [Black "Marius_Bot"] [Result "1-0"] [UTCDate "2021.01.11"] [UTCTime "17:16:03"] [WhiteElo "1689"] [BlackElo "1397"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Bc5? { (0.00 → 1.36) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Be2) 3. d4 Bb6 4. d5? { (1.35 → -0.22) Mistake. Best move was Nbd2. } (4. Nbd2) 4... exd5?! { (-0.22 → 0.38) Inaccuracy. Best move was d6. } (4... d6) 5. Qxd5 c6? { (-0.03 → 1.78) Mistake. Best move was Qe7. } (5... Qe7 6. Qe5) 6. Qe5+ Ne7? { (1.27 → 3.86) Mistake. Best move was Kf8. } (6... Kf8) 7. Qxg7 Rf8? { (3.30 → 5.40) Mistake. Best move was Rg8. } (7... Rg8 8. Qxh7) 8. Bh6? { (5.40 → 3.86) Mistake. Best move was Ng5. } (8. Ng5 Ng6) 8... Qc7?? { (3.86 → Mate in 1) Checkmate is now unavoidable. Best move was Rg8. } (8... Rg8 9. Qxh7) 9. Qxh7?? { (Mate in 1 → 4.59) Lost forced checkmate sequence. Best move was Qxf8#. } (9. Qxf8#) 9... Ba5+? { (4.59 → 6.90) Mistake. Best move was Rg8. } (9... Rg8 10. Bg5) 10. c3?! { (6.90 → 6.23) Inaccuracy. Best move was b4. } (10. b4) 10... Qb6?? { (6.23 → 9.27) Blunder. Best move was Rg8. } (10... Rg8 11. Bg5) 11. Bxf8 Kxf8? { (8.47 → 32.23) Mistake. Best move was Qxb2. } (11... Qxb2 12. Bg7 Qc1+ 13. Ke2 d6 14. Qh8+ Kd7 15. Qf8 Bd8 16. Qxf7 Kc7 17. e5 d5 18. Bf6) 12. Qh8+? { (32.23 → 8.48) Mistake. Best move was Ne5. } (12. Ne5 Ke8 13. Qh8+ Ng8 14. Qxg8+ Ke7 15. Qxf7+ Kd8 16. Qf8+ Kc7 17. Nf7 c5 18. Qd8+ Kc6) 12... Ng8 13. Bc4? { (8.59 → 7.22) Mistake. Best move was b4. } (13. b4 d5) 13... d5 14. exd5?! { (6.52 → 6.01) Inaccuracy. Best move was b4. } (14. b4 dxc4) 14... cxd5 15. Bxd5 Qxb2?? { (6.01 → 11.06) Blunder. Best move was Qf6. } (15... Qf6) 16. O-O Qxa1 17. Qh7 Ke8 18. Qxf7+ Kd8 19. Re1 Nh6?! { (12.03 → Mate in 1) Checkmate is now unavoidable. Best move was Bd7. } (19... Bd7 20. Bxb7) 20. Re8# { White wins by checkmate. } 1-0