[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/EXwj3YIY"] [Date "2021.02.10"] [White "Badalzadeh"] [Black "hassansadki10"] [Result "0-1"] [UTCDate "2021.02.10"] [UTCTime "21:15:11"] [WhiteElo "1420"] [BlackElo "1368"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+25"] [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. Nc3? { (0.66 → -0.47) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... e6? { (-0.47 → 0.82) Mistake. d5 was best. } (2... d5 3. Bf4 Nc6 4. e4 cxd4 5. exd5 dxc3 6. dxc6 Qxd1+ 7. Rxd1) 3. dxc5?! { (0.82 → 0.00) Inaccuracy. d5 was best. } (3. d5 Nf6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7 7. Nge2 Nc6) 3... d5? { (0.00 → 1.65) Mistake. Bxc5 was best. } (3... Bxc5 4. e4 a6 5. Bd3 d6 6. Nf3 Ne7 7. O-O Nbc6 8. Ne2) 4. Nf3? { (1.65 → 0.00) Mistake. cxd6 was best. } (4. cxd6 Nc6 5. Nf3 Bxd6 6. Nb5 Qa5+ 7. c3 Bb8 8. e4 Nf6) 4... Be7? { (0.00 → 1.47) Mistake. Nf6 was best. } (4... Nf6 5. e4 Bxc5 6. Bb5+ Nc6 7. O-O a6 8. Bd3 h6 9. a3) 5. g3? { (1.47 → 0.11) Mistake. e4 was best. } (5. e4 Nf6 6. exd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O O-O 10. Re1 Nc6 11. Bg5 Rad8) 5... Nf6 6. Bg2 Kf8?? { (-0.24 → 1.70) Blunder. Bxc5 was best. } (6... Bxc5 7. O-O Nc6 8. e4 Nxe4 9. Nxe4 dxe4 10. Qxd8+ Nxd8 11. Ne5) 7. b3?! { (1.70 → 1.06) Inaccuracy. a3 was best. } (7. a3 Bxc5) 7... Bxc5 8. Bb2 Bb4?! { (1.27 → 2.10) Inaccuracy. Nc6 was best. } (8... Nc6 9. O-O h5 10. Qd2 Kg8 11. Rad1 Qe7 12. Na4 Bb4 13. c3 Ba5 14. Qc1 b5 15. Ba3) 9. O-O Bxc3 10. Bxc3 Qe7 11. Bxf6? { (2.87 → 1.35) Mistake. Bb2 was best. } (11. Bb2) 11... Kg8?? { (1.35 → 16.12) Blunder. gxf6 was best. } (11... gxf6) 12. Bxe7 Bd7 13. Ba3 Nc6 14. Bb2 Nd8 15. Qd4 f6 16. Ng5 Nf7 17. Nxf7 Kxf7 18. Bxd5 Rhd8 19. Bxe6+ Bxe6 20. Qa4 Rd7 21. Ba3 Rad8 22. Rfd1 Rd5 23. Rxd5 Bxd5 24. Qb4 Be6 25. Qe7+ Kg6 26. Qxd8 Bf7?! { (19.88 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (26... h5 27. Qe8+) 27. Qd3+ f5 28. Qf3?! { (Mate in 6 → 23.08) Lost forced checkmate sequence. Qd6+ was best. } (28. Qd6+ Kh5 29. Qe5 Kg5 30. Bc1+ Kg6 31. g4 f4 32. Bxf4 h6 33. Qf5#) 28... Kf6?! { (23.08 → Mate in 6) Checkmate is now unavoidable. Bxb3 was best. } (28... Bxb3 29. Qxb7) 29. Bb2+ Ke7 { Black wins on time. } 0-1