[Event "Rated UltraBullet game"] [Site "https://lichess.org/JIs6pYlK"] [Date "2021.01.10"] [White "pietyo"] [Black "lan_rossi"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "18:44:59"] [WhiteElo "1425"] [BlackElo "1693"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4? { (0.74 → -0.82) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... cxd4 3. Bc7?? { (-0.87 → -6.52) Blunder. Bxb8 was best. } (3. Bxb8 Rxb8 4. Qxd4 Qa5+ 5. Qd2 b6 6. e4 Nf6 7. Bd3 g6) 3... Qxc7 4. e3 Nc6 5. exd4 Nf6 6. Nd2 d5 7. Be2 Bf5 8. Ngf3 e6 9. O-O Bd6 10. Bd3 Bxd3 11. cxd3 O-O 12. Ne5 h6 13. Nxc6 bxc6 14. Rc1 Rab8 15. Rxc6 Qxc6 16. Qe2 Rxb2 17. Rc1?! { (-13.55 → Mate in 7) Checkmate is now unavoidable. Qd1 was best. } (17. Qd1 Qc2) 17... Rxd2?! { (Mate in 7 → -10.82) Lost forced checkmate sequence. Qxc1+ was best. } (17... Qxc1+ 18. Qf1 Qxd2 19. g3 Rc8 20. Kg2 Rc1 21. Kf3 Rxf1 22. Kg2 Qxf2+ 23. Kh3 Qxh2#) 18. Qxd2 Qb6 19. Rc8 Bxh2+ 20. Kxh2 Rxc8 21. Qxh6?! { (-14.40 → Mate in 6) Checkmate is now unavoidable. a4 was best. } (21. a4 Qxd4 22. a5 Ng4+ 23. Kg3 Ne5 24. Qf4 Qxf4+ 25. Kxf4 Nxd3+ 26. Ke3 Nc5 27. Kf3 Nb3) 21... Ne4?! { (Mate in 6 → -12.95) Lost forced checkmate sequence. gxh6 was best. } (21... gxh6 22. Kg3 Qxd4 23. Kf3 Qg4+ 24. Ke3 Rc2 25. f4 Qg3+ 26. Kd4 Qxf4#) 22. Qh7+?! { (-12.95 → Mate in 7) Checkmate is now unavoidable. Qe3 was best. } (22. Qe3 Nc3) 22... Kxh7 23. f3 Rh8 24. Kg1 Kg8 25. Kf1 Qb2 26. g3 Qxa2 27. g4 Qa1+ 28. Kg2 Qa2+ 29. Kf1 Nc3 { Black wins on time. } 0-1