[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/vfR1FfTL"] [Date "2021.07.29"] [White "AcostaSC"] [Black "CopetKuburan"] [Result "0-1"] [UTCDate "2021.07.29"] [UTCTime "19:56:21"] [WhiteElo "1934"] [BlackElo "1963"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+12"] [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... cxd4 3. Be2? { (0.17 → -1.07) Mistake. exd4 was best. } (3. exd4 Nf6 4. Nf3 d5 5. Bd3 Bg4 6. c3 Nc6 7. h3 Bh5) 3... d6? { (-1.07 → 0.33) Mistake. dxe3 was best. } (3... dxe3 4. Bxe3) 4. exd4 Nf6 5. Nf3 g6 6. h3 Bg7 7. c4 O-O 8. Nc3 Nc6?! { (0.45 → 1.42) Inaccuracy. d5 was best. } (8... d5 9. O-O Nc6 10. Re1 dxc4 11. Bxc4 Na5 12. Bf1 Nc6 13. Bg5 Be6 14. Qd2 Rc8 15. Rad1) 9. Nd2?? { (1.42 → -2.51) Blunder. d5 was best. } (9. d5) 9... Nxd4 10. Nf3 Nxf3+ 11. Bxf3 e5?? { (-2.56 → -0.31) Blunder. Be6 was best. } (11... Be6) 12. h4?? { (-0.31 → -2.21) Blunder. O-O was best. } (12. O-O Qe7) 12... d5?? { (-2.21 → -0.43) Blunder. Be6 was best. } (12... Be6 13. Bxb7 Bxc4 14. b3 Rb8 15. bxc4 Rxb7 16. Bg5 Qa5 17. Rc1 Ne4 18. Qd5 Qxd5 19. cxd5) 13. Be2?? { (-0.43 → -5.76) Blunder. Bxd5 was best. } (13. Bxd5 Nxd5) 13... d4 14. Nd5 Nxd5 15. cxd5 Qxd5 16. h5 Bf5 17. hxg6 Bxg6 18. Bh6?! { (-5.32 → -7.12) Inaccuracy. Qb3 was best. } (18. Qb3 Qxb3) 18... d3 19. Bxg7 Kxg7 20. Bxd3 Qxd3 21. Qc1 Rac8 22. Qh6+ Kg8 23. Rd1 Qe4+ 24. Kf1 Rc2 25. Qh3 Qe2+ 26. Kg1 Qxf2+ 27. Kh2 Qe2 28. Rdf1 Be4 29. Rf3 Qxg2+ 30. Qxg2+ Rxg2+ 31. Kxg2 Rd8 32. Kg3 Bxf3 33. Rf1 Rd2 34. Rxf3 Rd3?? { (-7.76 → 5.10) Blunder. Kg7 was best. } (34... Kg7) 35. Kg4?? { (5.10 → -9.07) Blunder. Rxd3 was best. } (35. Rxd3 a6 36. Rb3 b5 37. Ra3 h5 38. Rxa6 Kg7 39. Rb6 f5 40. b4 f4+ 41. Kf3 h4) 35... e4 36. Rxd3 exd3 37. Kf3 f5 { Black wins on time. } 0-1