lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/rP7rkkeL"] [Date "2020.11.13"] [Round "-"] [White "FRoman"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.13"] [UTCTime "17:30:28"] [WhiteElo "1741"] [BlackElo "2048"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Max Lange Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nc6 { C25 Vienna Game: Max Lange Defense } 3. Bc4 Na5?? { (-0.25 → 2.77) Blunder. Best move was Nf6. } (3... Nf6) 4. Bd5? { (2.77 → 0.01) Mistake. Best move was Bxf7+. } (4. Bxf7+) 4... c6 5. Bb3 Nxb3?! { (-0.16 → 0.68) Inaccuracy. Best move was Bc5. } (5... Bc5 6. Nf3 d6 7. Na4 Bb6 8. d4 Nf6 9. Nxb6 axb6 10. dxe5 Nxe4 11. exd6 O-O 12. Bf4) 6. cxb3? { (0.68 → -0.83) Mistake. Best move was axb3. } (6. axb3 Bc5) 6... Nf6?! { (-0.83 → 0.00) Inaccuracy. Best move was Bc5. } (6... Bc5 7. Nf3 d6 8. O-O Nf6 9. h3 O-O 10. Re1 Re8 11. d3 Bb6 12. Be3 Ba5 13. Qc2) 7. d3?! { (0.00 → -0.94) Inaccuracy. Best move was d4. } (7. d4) 7... d5?! { (-0.94 → -0.36) Inaccuracy. Best move was Bb4. } (7... Bb4 8. Nf3 O-O 9. O-O Re8 10. Re1 h6 11. Bd2 Ba5 12. Qc2 Bc7 13. Rac1 d5 14. Nxd5) 8. exd5?! { (-0.36 → -0.99) Inaccuracy. Best move was Nf3. } (8. Nf3 Bd6 9. exd5 Nxd5 10. O-O O-O 11. Re1 Re8 12. d4 Bg4 13. Nxd5 cxd5 14. h3 Bxf3) 8... Nxd5 9. Nxd5? { (-0.64 → -2.18) Mistake. Best move was Nf3. } (9. Nf3 Nxc3) 9... Qxd5 10. Nf3 f6?! { (-2.17 → -1.31) Inaccuracy. Best move was Bf5. } (10... Bf5 11. O-O) 11. O-O Be6?! { (-1.82 → -0.87) Inaccuracy. Best move was Bg4. } (11... Bg4 12. Be3 Bh5 13. Rc1 Bd6 14. h3 O-O 15. Qe2 Rfd8 16. Rfe1 Bc7 17. Rcd1 Bg6 18. d4) 12. Re1? { (-0.87 → -2.18) Mistake. Best move was d4. } (12. d4) 12... Rd8?! { (-2.18 → -1.31) Inaccuracy. Best move was O-O-O. } (12... O-O-O 13. Be3 Bb4 14. Bd2 Bxd2 15. Nxd2 Qxd3 16. Nf1 Bf5 17. Qc1 Qc2 18. Qe3 Kb8 19. Re2) 13. Re3?! { (-1.31 → -2.16) Inaccuracy. Best move was Be3. } (13. Be3) 13... Bc5 14. d4? { (-2.00 → -3.06) Mistake. Best move was Re1. } (14. Re1 Qxd3 15. Be3 Bxe3 16. fxe3 O-O 17. Qxd3 Rxd3 18. Rad1 Rfd8 19. Rxd3 Rxd3 20. e4 Bf7) 14... exd4 15. Re2?! { (-2.63 → -3.39) Inaccuracy. Best move was Re1. } (15. Re1) 15... d3?! { (-3.39 → -2.86) Inaccuracy. Best move was O-O. } (15... O-O 16. Re1 Rfe8 17. Bd2 Bb6 18. h3 Bf5 19. a4 a5 20. b4 axb4 21. Bxb4 c5 22. a5) 16. Rd2? { (-2.86 → -5.78) Mistake. Best move was Re1. } (16. Re1 O-O 17. h3 Rfe8 18. Be3 Bb4 19. Bd2 Bd6 20. Nh2 Bf5 21. Nf1 Rxe1 22. Qxe1 Be4) 16... Bb4? { (-5.78 → -4.20) Mistake. Best move was O-O. } (16... O-O 17. b4) 17. Rxd3?? { (-4.20 → -8.39) Blunder. Best move was Ne1. } (17. Ne1) 17... Qxd3 18. Qxd3 Rxd3 19. h3? { (-8.17 → -16.83) Mistake. Best move was Be3. } (19. Be3 Kf7 20. Kf1 Rhd8 21. Ke2 Ba5 22. h3 R3d5 23. Nh2 Bf5 24. g4 Bg6 25. Rc1 Bd3+) 19... Rd1+ 20. Kh2 Bd6+ 21. g3 Bd5 22. Ng1 Rf1 23. h4?! { (-16.49 → Mate in 3) Checkmate is now unavoidable. Best move was Be3. } (23. Be3 Rxa1) 23... Rxf2+ 24. Kh3 Be6+ 25. g4 Rh2# { Black wins by checkmate. } 0-1