lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/ySBrhSgW"] [Date "2021.02.28"] [Round "-"] [White "fan-ice"] [Black "Lucadita1"] [Result "0-1"] [UTCDate "2021.02.28"] [UTCTime "17:46:41"] [WhiteElo "1750"] [BlackElo "1826"] [WhiteRatingDiff "-52"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense: Kaufmann Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5?! { (0.08 → 0.66) Inaccuracy. Best move was d6. } (4... d6 5. O-O Be7 6. h3 O-O 7. c3 a6 8. Ba4 b5 9. Bc2) 5. Be3? { (0.66 → -0.56) Mistake. Best move was Bxc6. } { C65 Ruy Lopez: Berlin Defense: Kaufmann Variation } (5. Bxc6 dxc6) 5... Bxe3 6. fxe3 O-O?! { (-0.48 → 0.12) Inaccuracy. Best move was Ne7. } (6... Ne7 7. O-O c6 8. Bc4 d6 9. Qe1 O-O 10. Nbd2 Bg4 11. Bb3 a5 12. a4 Bxf3 13. Nxf3) 7. Bxc6?! { (0.12 → -0.60) Inaccuracy. Best move was O-O. } (7. O-O d5) 7... dxc6? { (-0.60 → 0.44) Mistake. Best move was bxc6. } (7... bxc6 8. Nbd2 d5 9. O-O Qe7 10. Qe1 dxe4 11. Nxe4 Nxe4 12. dxe4 Qc5 13. Rf2 f6 14. Rd1) 8. Nxe5 Qd6 9. Nf3 Ng4?! { (0.14 → 1.12) Inaccuracy. Best move was Qb4+. } (9... Qb4+) 10. O-O?? { (1.12 → -3.04) Blunder. Best move was Qd2. } (10. Qd2) 10... Nxe3 11. Qe2 Nxf1 12. Qxf1? { (-2.52 → -4.04) Mistake. Best move was Kxf1. } (12. Kxf1 Bg4) 12... Bg4 13. h3?? { (-3.62 → -7.12) Blunder. Best move was Kh1. } (13. Kh1) 13... Bxf3 14. Qxf3?? { (-6.54 → -10.11) Blunder. Best move was gxf3. } (14. gxf3) 14... Qf6?? { (-10.11 → -1.05) Blunder. Best move was Qd4+. } (14... Qd4+ 15. Qf2 Qxb2 16. Nd2 Qxa1+ 17. Nf1 Qxa2 18. g4 Qa5 19. Ne3 h5 20. Kg2 hxg4 21. hxg4) 15. Qxf6 gxf6 16. Nc3 Rfe8 17. Rf1 Kg7 { White resigns. } 0-1