[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/giTsXzlN"] [Date "2021.08.24"] [White "Aki1"] [Black "andreyevski"] [Result "0-1"] [UTCDate "2021.08.24"] [UTCTime "22:41:14"] [WhiteElo "1535"] [BlackElo "1319"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+58"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) 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. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... Qa5+?! { (0.01 → 0.64) Inaccuracy. d5 was best. } (2... d5 3. c4 cxd4 4. cxd5 Qa5+ 5. Qd2 Qxd5 6. Nc3 Qe5 7. Qxd4) 3. c3 Qc7 4. d5 d6 5. Nf3 Bd7 6. Bb5?? { (1.45 → -6.63) Blunder. c4 was best. } (6. c4 g6) 6... Nc6?? { (-6.63 → 5.75) Blunder. Bxb5 was best. } (6... Bxb5) 7. Bxc6?? { (5.75 → -0.14) Blunder. dxc6 was best. } (7. dxc6 bxc6) 7... Qxc6?? { (-0.14 → 10.65) Blunder. bxc6 was best. } (7... bxc6 8. c4) 8. dxc6 Bxc6 9. O-O O-O-O 10. e4 Bxe4 11. Re1 Bxf3 12. Qxf3 Nf6 13. Qh3+ Ng4 14. Bf4 e6 15. Qxg4 d5 16. Qg3 Bd6 17. Bxd6 Rxd6 18. Qxd6 Rd8 19. Qxc5+ Kb8 20. Qa3 d4 21. Nd2 d3 22. Nb3 e5 23. Rad1 e4?! { (19.65 → Mate in 7) Checkmate is now unavoidable. d2 was best. } (23... d2 24. Nxd2) 24. Rxd3?! { (Mate in 7 → 15.75) Lost forced checkmate sequence. Qe7 was best. } (24. Qe7 Rc8 25. Rxe4 a5 26. Nc5 Rxc5 27. Qxc5 b6 28. Qxb6+ Kc8 29. Rxd3 g6 30. Rd8#) 24... exd3?! { (15.75 → Mate in 5) Checkmate is now unavoidable. Rxd3 was best. } (24... Rxd3 25. Qf8+ Kc7 26. Qxg7 Kc8 27. Qxf7 Rd7 28. Qxd7+ Kxd7 29. Rxe4 h5 30. Rh4 b6 31. Rxh5) 25. Re7?! { (Mate in 5 → 15.62) Lost forced checkmate sequence. Qe7 was best. } (25. Qe7 b6 26. Qxd8+ Kb7 27. Re7+ Ka6 28. Qxd3+ b5 29. Qd6#) 25... d2?! { (15.62 → Mate in 10) Checkmate is now unavoidable. Ka8 was best. } (25... Ka8 26. Rxf7) 26. Qb4?? { (Mate in 10 → Mate in 2) Lost forced checkmate sequence. Nxd2 was best. } (26. Nxd2 Ka8 27. Rxf7 a6 28. Qe7 Rb8 29. Rxg7 h5 30. Qc7 h4 31. h3 Ka7 32. Nc4 Ka8) 26... d1=Q+ { Black wins on time. } 0-1