lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/LaUaeG3Y"] [Date "2021.01.19"] [Round "-"] [White "OtiCoolUwU"] [Black "Marius"] [Result "1-0"] [UTCDate "2021.01.19"] [UTCTime "17:38:47"] [WhiteElo "1573"] [BlackElo "1645"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nc3 { C00 French Defense: Queen's Knight } Bc5? { (0.13 → 1.22) Mistake. Best move was d5. } (2... d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 O-O 7. O-O) 3. Nf3?! { (1.22 → 0.57) Inaccuracy. Best move was d4. } (3. d4 Bb6 4. a4 Nc6 5. Nf3 Nge7 6. b4 a6 7. a5 Ba7 8. b5 axb5 9. Bxb5 O-O) 3... Bb6?! { (0.57 → 1.29) Inaccuracy. Best move was d5. } (3... d5 4. e5) 4. Bc4? { (1.29 → 0.09) Mistake. Best move was d4. } (4. d4 Ne7) 4... Qe7? { (0.09 → 1.85) Mistake. Best move was Ne7. } (4... Ne7 5. O-O d5 6. Bb3 O-O 7. d4 h6 8. exd5 exd5 9. Na4 Ba5 10. c3 c6 11. Bf4) 5. d4?! { (1.85 → 1.20) Inaccuracy. Best move was O-O. } (5. O-O Qd8) 5... c5? { (1.20 → 2.36) Mistake. Best move was d5. } (5... d5 6. Bd3 Nf6 7. e5 Nfd7 8. Na4 c5 9. Nxb6 axb6 10. c3 cxd4 11. cxd4 Qb4+ 12. Qd2) 6. d5 exd5?! { (1.99 → 2.76) Inaccuracy. Best move was d6. } (6... d6) 7. Bxd5 c4? { (2.86 → 5.18) Mistake. Best move was Nf6. } (7... Nf6 8. O-O) 8. Ng5? { (5.18 → 3.39) Mistake. Best move was O-O. } (8. O-O Nf6) 8... Qxg5?? { (3.39 → 12.63) Blunder. Best move was Nh6. } (8... Nh6 9. O-O Nc6 10. Bxc4 O-O 11. Nd5 Qd8 12. Bf4 d6 13. Nxb6 Qxb6 14. Qxd6 Qxb2 15. Rad1) 9. Bxg5 f6 10. Qf3 Ne7 11. Bxf6 gxf6 12. Qxf6 Rf8 13. Qh6 Nxd5 14. Qh5+ Ke7 15. Nxd5+ Kd8?! { (32.03 → Mate in 3) Checkmate is now unavoidable. Best move was Kd6. } (15... Kd6) 16. Qg5+ Ke8 17. Qh5+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qe7#. } (17. Qe7#) 17... Rf7 18. Nf6+?! { (Mate in 3 → 12.31) Lost forced checkmate sequence. Best move was Qe5+. } (18. Qe5+ Kd8 19. Qh8+ Rf8 20. Qxf8#) 18... Kf8 19. Qh6+ Ke7 20. Nd5+ Ke8 21. Qg5 Bxf2+ 22. Kf1?? { (14.27 → -0.29) Blunder. Best move was Kd2. } (22. Kd2 d6) 22... Bd4+?? { (-0.29 → 15.81) Blunder. Best move was Bh4+. } (22... Bh4+ 23. Qf5 Rxf5+ 24. exf5 Bd8 25. Rd1 Nc6 26. g4 Kf7 27. Kg2 b5 28. Rhe1 Rb8 29. Nc3) 23. Ke2 Rf2+ 24. Ke1 Rf7 25. Qg8+ Rf8 26. Qxh7 Bxb2?! { (19.96 → Mate in 1) Checkmate is now unavoidable. Best move was Nc6. } (26... Nc6 27. Qg6+) 27. Qe7# { White wins by checkmate. } 1-0