[Event "Rated UltraBullet game"] [Site "https://lichess.org/YK34hc8U"] [Date "2022.03.01"] [White "AcostaSC"] [Black "Niccless"] [Result "0-1"] [UTCDate "2022.03.01"] [UTCTime "23:20:25"] [WhiteElo "1743"] [BlackElo "1872"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+15"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.30 → 0.87) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5) 2. c3?! { (0.87 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 Be7 6. Nge2 O-O) 2... cxd4 3. cxd4 Nf6 4. Nc3 e6 5. e3 Bb4 6. Be2 Bxc3+?! { (0.24 → 0.89) Inaccuracy. Nc6 was best. } (6... Nc6 7. Bd2) 7. bxc3 O-O 8. Nf3 Ne4 9. Bd2?! { (1.16 → 0.31) Inaccuracy. Qc2 was best. } (9. Qc2 d5 10. O-O b6 11. c4 Re8 12. Ba3 Ba6 13. Rfc1 Nd7 14. cxd5 Bxe2 15. Qxe2 exd5) 9... d5 10. O-O f5? { (0.15 → 1.55) Mistake. b6 was best. } (10... b6) 11. c4 g5? { (1.44 → 2.83) Mistake. Nc6 was best. } (11... Nc6 12. Qc2 Nxd2 13. Qxd2 dxc4 14. Bxc4 Na5 15. Bb5 b6 16. Ne5 Qd6 17. Rac1 Bb7 18. Qe2) 12. cxd5 f4?? { (2.23 → 5.57) Blunder. exd5 was best. } (12... exd5 13. Ne5 Nc6 14. Rc1 Qd6 15. Be1 Nxe5 16. dxe5 Qxe5 17. f3 Nf6 18. Bc3 Qxe3+ 19. Rf2) 13. Ne5?! { (5.57 → 3.93) Inaccuracy. Bb4 was best. } (13. Bb4 Re8 14. exf4 exd5 15. Nxg5 Nc6 16. Nxe4 Rxe4 17. Bd2 Rxd4 18. Rb1 Na5 19. Qe1 Nc6) 13... f3? { (3.93 → 7.10) Mistake. exd5 was best. } (13... exd5 14. exf4) 14. gxf3? { (7.10 → 4.14) Mistake. Bxf3 was best. } (14. Bxf3 Nxd2) 14... Nxd2 15. Qxd2 exd5 16. Kh1 Nc6 17. Nxc6?! { (3.63 → 2.40) Inaccuracy. Rg1 was best. } (17. Rg1) 17... bxc6 18. Rg1 Bf5 19. h4? { (3.50 → 2.01) Mistake. f4 was best. } (19. f4 h6 20. Rg3 Kh8 21. fxg5 Qe7 22. gxh6 Rae8 23. h7 Qxh7 24. Rag1 Rg8 25. Rxg8+ Rxg8) 19... h6? { (2.01 → 4.00) Mistake. g4 was best. } (19... g4 20. Rg3) 20. hxg5 hxg5 21. e4 dxe4?! { (3.95 → 5.43) Inaccuracy. g4 was best. } (21... g4) 22. Rxg5+ Kf7?! { (5.50 → 8.28) Inaccuracy. Kh8 was best. } (22... Kh8 23. Rh5+) 23. Rxf5+ Ke6 24. Rxf8? { (12.15 → 5.03) Mistake. Qh6+ was best. } (24. Qh6+) 24... Qxf8?! { (5.03 → 7.90) Inaccuracy. Qh4+ was best. } (24... Qh4+ 25. Kg2) 25. fxe4?? { (7.90 → -5.37) Blunder. Qg5 was best. } (25. Qg5 Qf6 26. Qxf6+ Kxf6 27. fxe4 Rg8 28. Rc1 Rd8 29. Rd1 Kg5 30. Kg2 Kf4 31. e5 Rg8+) 25... Qf6?? { (-5.37 → 8.67) Blunder. Qh8+ was best. } (25... Qh8+ 26. Kg2) 26. d5+ Kd7 27. e5?? { (11.25 → -6.77) Blunder. dxc6+ was best. } (27. dxc6+) 27... Rh8+ 28. Kg1?? { (-6.52 → Mate in 4) Checkmate is now unavoidable. Bh5 was best. } (28. Bh5) 28... Qg6+ 29. Kf1 Rh1# { Black wins by checkmate. } 0-1