[Event "Rated UltraBullet game"] [Site "https://lichess.org/K2UqUgHp"] [Date "2023.05.10"] [White "DiegoVsMarta"] [Black "Sagacious_Chess"] [Result "0-1"] [UTCDate "2023.05.10"] [UTCTime "15:41:38"] [WhiteElo "2110"] [BlackElo "1880"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A46"] [Opening "Indian Defense: Czech-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. Nf3 Nf6 { A46 Indian Defense: Czech-Indian } 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. Re1 d5 7. e4? { (0.33 → -0.77) Mistake. h3 was best. } (7. h3 Bf5 8. c4 Bxd3 9. Qxd3 c5 10. Nc3 cxd4 11. exd4 dxc4) 7... Bg4?? { (-0.77 → 0.90) Blunder. Nxe4 was best. } (7... Nxe4 8. Bxe4) 8. e5 Bxf3 9. Be4?? { (0.84 → -6.26) Blunder. Qxf3 was best. } (9. Qxf3 Nfd7 10. Nd2 e6 11. Qh3 c5 12. Nf3 Re8 13. Ng5 Nf8 14. dxc5 Nbd7 15. f4 Nxc5) 9... Bxd1 10. Rxd1 Nxe4 11. Re1 e6 12. f3 f6 13. fxe4 fxe5 14. dxe5 Qg5?? { (-9.13 → -1.73) Blunder. Bxe5 was best. } (14... Bxe5 15. g3 Qb6+ 16. Be3 Qxb2 17. Nd2 Qxa1 18. Rxa1 Bxa1 19. Kg2 Nd7 20. Nf3 Rae8 21. a4) 15. exd5?? { (-1.73 → -7.41) Blunder. Bxg5 was best. } (15. Bxg5 Nd7 16. Nd2 Nxe5 17. Rab1 b5 18. Be3 Rfe8 19. Nf3 Nxf3+ 20. gxf3 a5 21. c3 Bf6) 15... Qf5 16. Nd2?? { (-6.82 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (16. Be3 exd5 17. Nd2 Nd7 18. Nf3 Nxe5 19. Nxe5 Bxe5 20. Bc5 Rf7 21. c3 b6 22. Bd4 Bxd4+) 16... Qf2+ 17. Kh1 Bxe5? { (Mate in 2 → -8.84) Lost forced checkmate sequence. Qxe1+ was best. } (17... Qxe1+ 18. Nf1 Rxf1#) 18. Rg1 Bd4 19. Nf3 Rxf3 20. gxf3? { (-8.84 → Mate in 1) Checkmate is now unavoidable. Bh6 was best. } (20. Bh6 Rf5 21. h3 cxd5 22. c4 Qg3 23. Rae1 Bxg1 24. Rxg1 Rh5 25. Rc1 Rxh6 26. cxd5 exd5) 20... Qxg1# { Black wins by checkmate. } 0-1