[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/ukkho8wD"] [Date "2022.02.19"] [White "krilov"] [Black "Kenanmoreau"] [Result "0-1"] [UTCDate "2022.02.19"] [UTCTime "14:39:53"] [WhiteElo "1329"] [BlackElo "1050"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+87"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 c6 3. d4 b6 4. Nd2 a6?! { (0.51 → 1.41) Inaccuracy. Nf6 was best. } (4... Nf6 5. e3) 5. Ngf3?! { (1.41 → 0.75) Inaccuracy. e4 was best. } (5. e4 g6 6. Ngf3 Bg7 7. g3 dxe4 8. Nxe4 Nf6 9. Nxf6+ exf6 10. Qe2+ Be6 11. Bg2 O-O) 5... b5? { (0.75 → 1.94) Mistake. Nf6 was best. } (5... Nf6 6. g3 e6 7. Bg2 Be7 8. c4 Bb7 9. O-O O-O 10. Qc2 a5 11. Rad1 a4 12. bxa4) 6. e3 c5?? { (1.35 → 4.04) Blunder. e6 was best. } (6... e6 7. a4 Bb7 8. c4 bxc4 9. bxc4 a5 10. c5 Nf6 11. Bc3 Be7 12. Bd3 Ba6 13. Bxa6) 7. Bxb5+?? { (4.04 → -1.84) Blunder. dxc5 was best. } (7. dxc5 e6 8. b4 Nf6 9. Bd3 Nc6 10. a3 Be7 11. O-O Qc7 12. e4 Bb7 13. Qe2 dxe4) 7... Nc6?? { (-1.84 → 10.85) Blunder. axb5 was best. } (7... axb5) 8. Bxc6+ Qd7 9. Bxd7+ Kxd7 10. Ne5+ Kd6 11. Qg4 Kc7 12. Nxf7 Rb8 13. Qxg7 Rxb3 14. Qxf8 a5 15. Qe8 Rxb2 16. Qd8+ Kc6?! { (19.64 → Mate in 5) Checkmate is now unavoidable. Kb8 was best. } (16... Kb8 17. Nxh8 cxd4 18. Qxg8 dxe3 19. fxe3 Rb7 20. Qxd5 e6 21. Qe5+ Ka8 22. Qxa5+ Kb8 23. Qe5+) 17. dxc5?! { (Mate in 5 → 20.57) Lost forced checkmate sequence. Qxc8+ was best. } (17. Qxc8+ Kb6 18. Nd8 Ka7 19. Rb1 Rb4 20. Rxb4 cxb4 21. Qb7#) 17... Rxa2?! { (20.57 → Mate in 4) Checkmate is now unavoidable. Bf5 was best. } (17... Bf5 18. Nxh8) 18. Nb3?! { (Mate in 4 → 18.85) Lost forced checkmate sequence. Qxc8+ was best. } (18. Qxc8+ Kb5 19. Rxa2 Kb4 20. Qb7+ Kc3 21. Qb2#) 18... Kb7?! { (18.85 → Mate in 4) Checkmate is now unavoidable. Rxa1+ was best. } (18... Rxa1+ 19. Nxa1) 19. Rxa2 a4 20. Rb2 Ka7 { Black wins on time. } 0-1