lichess dev

[Event "Daily UltraBullet Arena"] [Site "http://chess-academy.net/B9uBVvSZ"] [Date "2021.01.05"] [Round "-"] [White "gg_gamer"] [Black "France_Defence"] [Result "1-0"] [UTCDate "2021.01.05"] [UTCTime "19:16:37"] [WhiteElo "2213"] [BlackElo "1812"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Queen's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 { A40 Queen's Pawn } c6?! { (0.15 → 0.70) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. c4?! { (0.70 → 0.10) Inaccuracy. Best move was e4. } (2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 e6 8. O-O Bxd3) 2... Qc7? { (0.10 → 1.32) Mistake. Best move was d5. } (2... d5 3. Nf3) 3. Nf3?! { (1.32 → 0.33) Inaccuracy. Best move was e4. } (3. e4 d6 4. Nf3 e5 5. Nc3 Nd7 6. Be2 Ngf6 7. O-O Be7 8. h3 O-O 9. Qc2 d5) 3... Qd8? { (0.33 → 1.77) Mistake. Best move was d5. } (3... d5 4. Nc3 Nf6 5. e3 Bf5 6. Nh4 Bg4 7. f3 Bd7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3) 4. e3? { (1.77 → 0.63) Mistake. Best move was e4. } (4. e4) 4... Qc7? { (0.63 → 1.65) Mistake. Best move was Nf6. } (4... Nf6 5. Nc3 d5 6. Bd3 g6 7. O-O Bg7 8. Re1 O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4) 5. Bd2?! { (1.65 → 0.97) Inaccuracy. Best move was Nc3. } (5. Nc3 d6 6. Be2 e5 7. O-O Nd7 8. b3 Be7 9. Qc2 Ngf6 10. Bb2 Nf8 11. Rad1 Ng6) 5... Qd8?! { (0.97 → 1.61) Inaccuracy. Best move was d6. } (5... d6 6. Be2 e5 7. Nc3 Be7 8. O-O Nd7 9. Qc2 Ngf6 10. h3 O-O 11. e4 h6 12. Be3) 6. Nc3 Nf6 7. Nd5?? { (1.78 → -3.75) Blunder. Best move was e4. } (7. e4) 7... g6?? { (-3.75 → 1.01) Blunder. Best move was cxd5. } (7... cxd5) 8. Nxf6+ exf6 9. Bd3?! { (1.16 → 0.46) Inaccuracy. Best move was e4. } (9. e4 d6) 9... Bg7 10. Bc3?! { (1.00 → 0.31) Inaccuracy. Best move was h4. } (10. h4 h5) 10... O-O 11. d5?! { (1.04 → 0.13) Inaccuracy. Best move was h4. } (11. h4 d5) 11... f5?! { (0.13 → 0.79) Inaccuracy. Best move was cxd5. } (11... cxd5) 12. O-O?! { (0.79 → 0.00) Inaccuracy. Best move was Bxg7. } (12. Bxg7 Kxg7 13. h4 h5 14. Be2 Qf6 15. Qd2 Na6 16. O-O Nc5 17. Qd4 Qxd4 18. exd4 Re8) 12... f4? { (0.00 → 2.02) Mistake. Best move was Bxc3. } (12... Bxc3 13. bxc3 d6 14. Qd2 cxd5 15. cxd5 Nd7 16. Rfb1 Nc5 17. a4 Re8 18. Bc2 Re7 19. c4) 13. Bxg7 cxd5?? { (1.63 → 8.35) Blunder. Best move was Kxg7. } (13... Kxg7 14. exf4 cxd5 15. cxd5 d6 16. Qd2 Nd7 17. Rfe1 Nf6 18. f5 Bd7 19. fxg6 hxg6 20. Ng5) 14. Bxf8 dxc4? { (8.39 → 9.62) Mistake. Best move was Qxf8. } (14... Qxf8 15. exf4 d6 16. Rc1 Bg4 17. h3 Bxf3 18. Qxf3 Na6 19. cxd5 Rc8 20. Rfe1 Rxc1 21. Rxc1) 15. Bxc4 Qxf8 16. Qd5? { (9.39 → 8.29) Mistake. Best move was Ng5. } (16. Ng5) 16... Qg7? { (8.29 → 11.65) Mistake. Best move was Nc6. } (16... Nc6 17. exf4) 17. Ng5 Nc6 18. Nxf7 Kf8 19. Nh6 Qxh6?! { (11.66 → Mate in 1) Checkmate is now unavoidable. Best move was Ke8. } (19... Ke8 20. Rfe1 f3 21. Nf7 Kf8 22. Ng5 Ne7 23. Qd6 Ke8 24. Bf7+ Qxf7 25. Nxf7 Kxf7 26. Qf4+) 20. exf4?! { (Mate in 1 → 12.90) Lost forced checkmate sequence. Best move was Qf7#. } (20. Qf7#) 20... Ke7 21. Rfe1+ Kd8 22. Qf7 { Black resigns. } 1-0