[Event "Rated UltraBullet game"] [Site "https://lichess.org/lpzsMuIY"] [Date "2017.07.31"] [White "PatagoniaRebelde"] [Black "Koson"] [Result "0-1"] [UTCDate "2017.07.31"] [UTCTime "15:20:41"] [WhiteElo "1017"] [BlackElo "1500"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. Bb2 Bb7 3. e3 e5?! { (0.13 → 0.99) Inaccuracy. e6 was best. } (3... e6 4. Nf3 Nf6 5. c4 c5 6. Be2 Nc6 7. O-O Be7 8. d4 cxd4 9. Nxd4 O-O 10. Nxc6) 4. Qe2? { (0.99 → -0.14) Mistake. Bxe5 was best. } (4. Bxe5 d5 5. Nf3 Nf6 6. Be2 Nbd7 7. Bb2 Bd6 8. O-O O-O 9. d4 Ne4 10. c4 Qe7) 4... Qf6 5. Bxe5?? { (0.33 → -3.05) Blunder. Nc3 was best. } (5. Nc3 Qe7 6. O-O-O Nf6 7. e4 d6 8. Re1 Nc6 9. Nd5 Qd7 10. Nf3 Be7 11. d4 exd4) 5... Qxe5 6. Qb5?? { (-2.96 → -12.91) Blunder. d4 was best. } (6. d4 Qe6 7. Nf3 Nf6 8. c3 d5 9. Qc2 Nbd7 10. Bd3 Bd6 11. O-O c5 12. c4 dxc4) 6... Qxa1 7. Qxd7+ Kxd7 8. Ne2?! { (-24.28 → Mate in 14) Checkmate is now unavoidable. f4 was best. } (8. f4 Qxb1+ 9. Kf2 Qxc2 10. Nf3 Nf6 11. Bb5+ Ke7 12. Ke2 Qxa2 13. Rc1 c6 14. Bc4 Qb2) 8... Qxb1+ 9. Nc1 Qxc1+ 10. Ke2 Qxc2 11. g3?! { (-34.06 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (11. f4 Ba6+) 11... Qxa2?! { (Mate in 7 → -34.00) Lost forced checkmate sequence. f5 was best. } (11... f5 12. f3 Ba6+ 13. Ke1 Qc1+ 14. Kf2 Qxd2+ 15. Kg1 Bc5 16. Bb5+ Bxb5 17. h3 Bxe3#) 12. Rg1 Qxb3 13. Bg2?! { (-30.70 → Mate in 6) Checkmate is now unavoidable. Bh3+ was best. } (13. Bh3+ Kd8) 13... Qb5+ 14. Ke1 Qb2?! { (Mate in 4 → -26.37) Lost forced checkmate sequence. Qb1+ was best. } (14... Qb1+ 15. Ke2 Ba6+ 16. d3 Qxd3+ 17. Ke1 Bb4#) 15. Ke2?! { (-26.37 → Mate in 5) Checkmate is now unavoidable. Bxb7 was best. } (15. Bxb7 Qc1+ 16. Ke2 Qxg1 17. h3 Qh2 18. Bxa8 Bd6 19. g4 Nc6 20. g5 Qxh3 21. Bb7 Qg4+) 15... Qe5?! { (Mate in 5 → -21.27) Lost forced checkmate sequence. Ba6+ was best. } (15... Ba6+ 16. Kf3 Qf6+ 17. Ke4 Qg6+ 18. Ke5 Bd6+ 19. Kd4 Qd3#) 16. Ke1 Qg5 17. Ke2?! { (-22.90 → Mate in 6) Checkmate is now unavoidable. Bxb7 was best. } (17. Bxb7 Qb5) 17... Qxg3?! { (Mate in 6 → -18.24) Lost forced checkmate sequence. Qb5+ was best. } (17... Qb5+ 18. d3 Qb2+ 19. Kf1 Qb1+ 20. Ke2 Qc2+ 21. Ke1 Bb4+ 22. Kf1 Qxd3#) 18. Ke1 Qxe3+ { Black wins on time. } 0-1