lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/nPb4agED"] [Date "2021.02.12"] [Round "-"] [White "CornelCoslet"] [Black "Minimax"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "17:16:28"] [WhiteElo "1554"] [BlackElo "1795"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense #2 } 3. Nc3 Nf6 4. Bc4 Be7?! { (0.17 → 0.77) Inaccuracy. Best move was Bg4. } (4... Bg4) 5. O-O?! { (0.77 → 0.02) Inaccuracy. Best move was d4. } (5. d4 exd4 6. Nxd4 O-O 7. O-O Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. Re1 Nc5) 5... O-O?! { (0.02 → 0.70) Inaccuracy. Best move was Nc6. } (5... Nc6) 6. Nd5? { (0.70 → -0.71) Mistake. Best move was d4. } (6. d4) 6... Nxd5? { (-0.71 → 0.33) Mistake. Best move was Nxe4. } (6... Nxe4) 7. Bxd5 c6?! { (-0.33 → 0.33) Inaccuracy. Best move was Nd7. } (7... Nd7 8. d4 exd4 9. Nxd4 Nb6 10. a4 Nxd5 11. exd5 Bf6 12. c3 Re8 13. h3 Bd7 14. Be3) 8. Bb3 d5? { (-0.22 → 0.90) Mistake. Best move was Bg4. } (8... Bg4) 9. exd5? { (0.90 → -0.13) Mistake. Best move was Nxe5. } (9. Nxe5 a5 10. exd5 a4 11. Bc4 cxd5 12. Be2 d4 13. d3 Bd6 14. Nc4 Bc7 15. Bf3 Re8) 9... cxd5? { (-0.13 → 1.73) Mistake. Best move was e4. } (9... e4) 10. d4? { (1.73 → -0.66) Mistake. Best move was Nxe5. } (10. Nxe5) 10... e4 11. Ng5?? { (-0.39 → -5.14) Blunder. Best move was Ne5. } (11. Ne5) 11... Bxg5 12. f4? { (-4.62 → -5.73) Mistake. Best move was Bxg5. } (12. Bxg5 Qxg5 13. f4 Qd8 14. f5 Nc6 15. Qd2 Qd6 16. Rae1 Rd8 17. f6 gxf6 18. Re3 f5) 12... Be7 13. f5 Bxf5?? { (-5.45 → 1.39) Blunder. Best move was Nc6. } (13... Nc6 14. c3) 14. Rxf5 Nc6 15. Bxd5?? { (1.45 → -2.49) Blunder. Best move was c3. } (15. c3 Bd6) 15... g6 16. Bxf7+? { (-2.50 → -3.59) Mistake. Best move was Bxc6. } (16. Bxc6 gxf5) 16... Rxf7 17. Rb5?? { (-3.51 → -12.09) Blunder. Best move was Rxf7. } (17. Rxf7 Kxf7) 17... Nxd4 18. Rxb7?! { (-11.35 → Mate in 11) Checkmate is now unavoidable. Best move was Be3. } (18. Be3 Nxb5) 18... Nf3+ 19. Qxf3 Rxf3 20. gxf3?! { (-30.63 → Mate in 5) Checkmate is now unavoidable. Best move was Be3. } (20. Be3 Rxe3) 20... Qd1+ 21. Kg2 Qxf3+ 22. Kg1 Bc5+ 23. Be3 Bxe3# { Black wins by checkmate. } 0-1