lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/FNHDU2Ie"] [Date "2020.12.04"] [Round "-"] [White "ANTI_SVCER"] [Black "costelconstantin"] [Result "1-0"] [UTCDate "2020.12.04"] [UTCTime "17:12:32"] [WhiteElo "1784"] [BlackElo "1858"] [WhiteRatingDiff "+122"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6?! { (0.18 → 1.05) Inaccuracy. Best move was a6. } { C62 Ruy Lopez: Steinitz Defense } (3... a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5) 4. d4?! { (1.05 → 0.27) Inaccuracy. Best move was c3. } (4. c3 Nf6) 4... f6? { (0.27 → 1.65) Mistake. Best move was exd4. } (4... exd4 5. Nxd4 Bd7 6. O-O g6 7. Nxc6 bxc6 8. Bc4 Bg7 9. Nc3) 5. d5 Bd7?? { (1.22 → 4.65) Blunder. Best move was a6. } (5... a6) 6. dxc6 Bxc6 7. Bxc6+ bxc6 8. Nc3 Ne7 9. Qd3?! { (4.67 → 4.09) Inaccuracy. Best move was Qe2. } (9. Qe2) 9... g6?! { (4.09 → 4.71) Inaccuracy. Best move was d5. } (9... d5) 10. Qc4?! { (4.71 → 4.21) Inaccuracy. Best move was Be3. } (10. Be3 Qd7 11. O-O-O Qe6 12. Rhg1 Bg7 13. Kb1 O-O 14. g4 h6 15. h3 Kh8 16. a3 Kh7) 10... Bg7?! { (4.21 → 4.93) Inaccuracy. Best move was d5. } (10... d5 11. Qa4 d4 12. Nd5 Qd6 13. Nxe7 Bxe7 14. c3 O-O-O 15. cxd4 exd4 16. Qxa7 Qc5 17. Qa4) 11. Be3 d5 12. exd5? { (4.77 → 3.36) Mistake. Best move was Qa4. } (12. Qa4) 12... cxd5 13. Qa4+ c6 14. O-O-O O-O 15. Ne2? { (3.78 → 2.50) Mistake. Best move was Bc5. } (15. Bc5) 15... Qc7? { (2.50 → 3.61) Mistake. Best move was Qd6. } (15... Qd6 16. h4 Rf7 17. Kb1 h6 18. Nd2 h5 19. g4 hxg4 20. Ne4 Qe6 21. Nc5 Qc8 22. h5) 16. Bc5?! { (3.61 → 2.64) Inaccuracy. Best move was h4. } (16. h4) 16... Rab8? { (2.64 → 4.09) Mistake. Best move was Rfb8. } (16... Rfb8) 17. Qa3?! { (4.09 → 3.30) Inaccuracy. Best move was Nd2. } (17. Nd2 Rfd8) 17... Rfe8? { (3.30 → 4.82) Mistake. Best move was Rb7. } (17... Rb7 18. Nd2) 18. Rhe1? { (4.82 → 2.83) Mistake. Best move was Bd6. } (18. Bd6) 18... e4? { (2.83 → 5.06) Mistake. Best move was Nc8. } (18... Nc8) 19. Nfd4? { (5.06 → 3.28) Mistake. Best move was Bd6. } (19. Bd6 Qb6) 19... f5? { (3.28 → 5.42) Mistake. Best move was Nc8. } (19... Nc8 20. Qg3 Rb7 21. Qxc7 Rxc7 22. h4 Nb6 23. h5 Nd7 24. Bd6 Rcc8 25. Rh1 f5 26. Rh3) 20. Nf4?? { (5.42 → -1.27) Blunder. Best move was Ne6. } (20. Ne6) 20... Qxf4+ 21. Kb1 Qc7? { (-1.58 → 0.33) Mistake. Best move was Rb7. } (21... Rb7) 22. Bd6 Rxb2+?? { (0.00 → 4.16) Blunder. Best move was Qd7. } (22... Qd7 23. Bxb8 Rxb8 24. Re3 Nc8 25. Qa4 Nd6 26. Rb3 Rc8 27. Ne2 Qc7 28. Qa6 Qd7 29. Qa4) 23. Kxb2 Qb6+ 24. Qb4 { Black resigns. } 1-0