[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/L58mg1F5"] [Date "2023.08.15"] [White "andrpr"] [Black "Sey991"] [Result "0-1"] [UTCDate "2023.08.15"] [UTCTime "13:35:40"] [WhiteElo "1541"] [BlackElo "996"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... Nc6? { (0.00 → 1.55) Mistake. cxd4 was best. } (2... cxd4 3. Qxd4 Nf6 4. Nc3 Nc6 5. Qd3 Ne5 6. Qd4) 3. e3?! { (1.55 → 0.53) Inaccuracy. d5 was best. } (3. d5 Nb8 4. e4 g6 5. f4 Bg7 6. Nc3 d6 7. Bd3 e6) 3... cxd4 4. exd4 Nxd4?? { (0.41 → 4.71) Blunder. d5 was best. } (4... d5 5. cxd5 Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. Be2 exd4 9. O-O) 5. Nc3?? { (4.71 → -0.49) Blunder. Qxd4 was best. } (5. Qxd4 Nf6 6. Nf3 b6 7. Nc3 e6 8. Be2 Ba6 9. O-O Be7 10. Rd1 O-O 11. g4 Rc8) 5... Qa5?? { (-0.49 → 5.02) Blunder. Nc6 was best. } (5... Nc6 6. g3 Nf6 7. Nge2 b6 8. Bg2 e6 9. Nb5 Bb7 10. O-O Be7 11. b3 Na5 12. Nd6+) 6. Qxd4 d6 7. Qd1 Bd7 8. Nf3 e6 9. Be2 Be7 10. O-O Nf6 11. a3 O-O 12. b4 Qb6 13. Bb2 Bb5? { (4.88 → 8.71) Mistake. Rac8 was best. } (13... Rac8 14. Qd2) 14. Nxb5 d5 15. Nbd4 dxc4 16. Bxc4 Qxd4 17. Nxd4 Bd8 18. Nxe6 Bb6 19. Nxf8 Rd8 20. Bxf6 Rxd1 21. Rfxd1 gxf6 22. Rd8 Bxf2+ 23. Kxf2 Kg7 { Black wins on time. } 0-1