[Event "Rated UltraBullet game"] [Site "https://lichess.org/uPkr7okE"] [Date "2017.06.19"] [White "Maurizio1963"] [Black "arna"] [Result "0-1"] [UTCDate "2017.06.19"] [UTCTime "20:13:45"] [WhiteElo "1465"] [BlackElo "1914"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+20"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6 { A40 English Defense } 2. c3 Bb7 3. Nd2 a6?! { (-0.25 → 0.51) Inaccuracy. Nf6 was best. } (3... Nf6 4. e4 Nxe4 5. Nxe4 Bxe4 6. Bg5 d5 7. Bh4 Qd7 8. Nf3 f6 9. Bd3 Bxd3 10. Qxd3) 4. Ndf3?! { (0.51 → -0.18) Inaccuracy. e4 was best. } (4. e4 e6 5. Bd3 c5 6. Ngf3 d5 7. exd5 Bxd5 8. Ne4 Nf6 9. Nxf6+ Qxf6 10. dxc5 Bxc5) 4... e6 5. Bf4 Nf6 6. Bxc7?? { (-0.15 → -3.13) Blunder. e3 was best. } (6. e3 c5 7. Bd3 Be7 8. Ne2 O-O 9. O-O d5 10. b3 Nbd7 11. Ne5 b5 12. Rb1 h6) 6... Nd5?? { (-3.13 → 8.28) Blunder. Qxc7 was best. } (6... Qxc7 7. e3 d5 8. Bd3 Bd6 9. Ne2 O-O 10. Rc1 Nc6 11. O-O h6 12. h3 Rac8 13. a3) 7. Bxd8 Kxd8 8. e4 Ke8 9. exd5 Bxd5 10. Ne5 Bb7 11. Nxd7 Nxd7 12. Qa4 Be7 13. Qb4?? { (7.69 → 0.09) Blunder. f3 was best. } (13. f3 b5 14. Qc2 Nf6 15. Bd3 Kf8 16. Ne2 g6 17. Kf2 Rc8 18. Qd2 Bc6 19. Rae1 Kg7) 13... Bxb4 14. cxb4 Ke7 15. O-O-O?! { (0.20 → -0.65) Inaccuracy. f3 was best. } (15. f3 a5) 15... Rhd8 16. Kb1 Nf6 17. d5?? { (-0.38 → -2.17) Blunder. a3 was best. } (17. a3 Be4+ 18. Ka2 Rac8 19. f3 Bb7 20. Kb1 Nd5 21. Re1 Nf4 22. Rd1 g6 23. Ne2 Nd5) 17... Rac8?! { (-2.17 → -1.52) Inaccuracy. Bxd5 was best. } (17... Bxd5 18. Re1 Ne4 19. Nf3 Nxf2 20. Rg1 b5 21. Be2 f6 22. a3 Be4+ 23. Ka2 e5 24. Ref1) 18. d6+?! { (-1.52 → -2.46) Inaccuracy. f3 was best. } (18. f3 Nxd5 19. Ne2 Nxb4 20. Rxd8 Rxd8 21. Nc3 Nc6 22. Be2 Nd4 23. Re1 b5 24. Bf1 g6) 18... Rxd6 19. Rxd6 Kxd6 20. Nf3?? { (-2.35 → -6.86) Blunder. a3 was best. } (20. a3) 20... Be4+ 21. Ka1?? { (-6.68 → Mate in 1) Checkmate is now unavoidable. Bd3 was best. } (21. Bd3 Bxd3+) 21... Rc1# { Black wins by checkmate. } 0-1