[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/qKt24ydu"] [Date "2023.10.01"] [White "tuluz"] [Black "lavelocidaddelaluz"] [Result "0-1"] [UTCDate "2023.10.01"] [UTCTime "18:56:09"] [WhiteElo "1748"] [BlackElo "1398"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 g6 3. Bxf6 Bg7?? { (-0.41 → 9.72) Blunder. exf6 was best. } (3... exf6 4. e3 d5 5. d4 Bb4+ 6. c3 Bd6 7. Ne2 c6 8. c4) 4. Bxg7 Rg8 5. Bb2 Kf8 6. h4 d6 7. h5 e6 8. hxg6 d5 9. Nf3 fxg6 10. d4 Qd7 11. Nbd2 Qc6 12. Ne5 Qb5 13. e3 Qb4?! { (11.82 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (13... Qd7 14. Nxd7+ Bxd7 15. Rxh7 Ke8 16. Qf3 Kd8 17. c4 Kc8 18. cxd5 exd5 19. Qxd5 Rf8 20. Nc4) 14. c3?! { (Mate in 6 → 12.44) Lost forced checkmate sequence. Qf3+ was best. } (14. Qf3+ Ke7 15. Rxh7+ Kd6 16. Qf7 Qxd2+ 17. Kxd2 Rg7 18. Qf8+ Re7 19. Qxe7#) 14... c6?! { (12.44 → Mate in 12) Checkmate is now unavoidable. Qe7 was best. } (14... Qe7 15. Ba3 Rg7 16. Nxg6+ hxg6 17. Rh8+ Rg8 18. Bxe7+ Kxe7 19. Rxg8 Nd7 20. Qf3 g5 21. Qg3) 15. Ndf3? { (Mate in 12 → 9.61) Lost forced checkmate sequence. Qf3+ was best. } (15. Qf3+ Ke8 16. Qf7+ Kd8 17. Rxh7 Nd7 18. Nxd7 Qd6 19. Qxg8+ Kc7 20. Nc5+ Qd7 21. Nxd7 Bxd7) 15... Qxc3+ 16. Bxc3 Nd7 17. Ng5 Nb6?! { (21.63 → Mate in 6) Checkmate is now unavoidable. Nxe5 was best. } (17... Nxe5 18. Bb4+) 18. Nxh7+ Kg7 19. Ng5 Nc4 20. Rh7+ Kf8 21. f4 Ke8 { Black wins on time. } 0-1