[Event "Rated UltraBullet game"] [Site "https://lichess.org/Kur8r4iZ"] [Date "2019.12.19"] [White "Ersenov"] [Black "irapela"] [Result "1-0"] [UTCDate "2019.12.19"] [UTCTime "06:33:49"] [WhiteElo "1545"] [BlackElo "1697"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 c6 3. Nc3 Nf6 { B07 Czech Defense } 4. f4 Qa5 5. Nf3?! { (0.74 → -0.26) Inaccuracy. e5 was best. } (5. e5 Ne4 6. Nf3 dxe5 7. fxe5 Bg4 8. Qd3 Nxc3 9. Qxc3 Qxc3+) 5... Nxe4 6. Bd3 Nd2?? { (-0.66 → 4.85) Blunder. d5 was best. } (6... d5 7. O-O f5 8. Bd2 Qd8 9. Ne2 g6 10. c4 Bg7 11. Qb3) 7. Bxd2 Qb6 8. O-O Qxb2?! { (5.26 → 8.72) Inaccuracy. g6 was best. } (8... g6 9. Qe2) 9. Rb1 Qa3 10. Rb3 Qa5 11. Qe2 Qc7 12. Nb5?? { (7.90 → 3.48) Blunder. Ng5 was best. } (12. Ng5) 12... Nd7?? { (3.48 → 25.66) Blunder. cxb5 was best. } (12... cxb5 13. Rc3) 13. Nxc7+ Kd8 14. d5 b5 15. dxc6 Kxc7?! { (25.13 → Mate in 8) Checkmate is now unavoidable. Nb6 was best. } (15... Nb6 16. Nxa8) 16. cxd7 Bxd7 17. f5?! { (Mate in 5 → 25.14) Lost forced checkmate sequence. Ba5+ was best. } (17. Ba5+ Kc8 18. Bxb5 Bc6 19. Qc4 Kd7 20. Bxc6+ Kc8 21. Qa6#) 17... a5 18. f6 a4?! { (22.77 → Mate in 17) Checkmate is now unavoidable. b4 was best. } (18... b4 19. fxe7 Be6 20. exf8=Q Raxf8 21. Bc4 h5 22. Bxe6 fxe6 23. Qxe6 Rf6 24. Qe7+ Kb8 25. Bg5) 19. Rc3+ Kd8?! { (42.79 → Mate in 8) Checkmate is now unavoidable. Bc6 was best. } (19... Bc6 20. fxg7) 20. Be4?! { (Mate in 8 → 22.84) Lost forced checkmate sequence. Ng5 was best. } (20. Ng5 e5 21. Nxf7+ Ke8 22. Bxb5 gxf6 23. Qg4 Kxf7 24. Rxf6+ Kxf6 25. Rf3+ Bf5 26. Qxf5+ Kg7) 20... gxf6 21. Be3 e5 22. Bb6+ Ke7?! { (30.16 → Mate in 10) Checkmate is now unavoidable. Ke8 was best. } (22... Ke8) 23. Nxe5 Rc8 24. Nxd7 Kxd7 25. Bf5# { White wins by checkmate. } 1-0