[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/nNXoH6x2"] [Date "2020.03.24"] [White "artemglebov"] [Black "Pi-Equals-3"] [Result "0-1"] [UTCDate "2020.03.24"] [UTCTime "05:52:00"] [WhiteElo "1354"] [BlackElo "1541"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 2. d5 Nf6 3. c4 d6 { A56 Benoni Defense: Hromádka System } 4. Nc3 b5?! { (0.63 → 1.50) Inaccuracy. e6 was best. } (4... e6 5. e4 g6 6. Nf3 Bg7 7. Bd3 exd5 8. cxd5 Bg4 9. O-O) 5. Nf3? { (1.50 → -0.09) Mistake. cxb5 was best. } (5. cxb5 g6 6. e4 Bg7 7. Be2 a6 8. Nf3 O-O 9. O-O axb5) 5... a6? { (-0.09 → 1.14) Mistake. b4 was best. } (5... b4 6. Na4 g6 7. e3 e5 8. b3 Bg7 9. Nd2 Bd7 10. Be2) 6. Bg5?? { (1.14 → -0.63) Blunder. cxb5 was best. } (6. cxb5 axb5 7. Nxb5 g6 8. Nc3 Bg7 9. e4 O-O 10. Bc4 Ba6) 6... bxc4? { (-0.63 → 0.92) Mistake. b4 was best. } (6... b4) 7. Bxf6?! { (0.92 → 0.07) Inaccuracy. e4 was best. } (7. e4 h6 8. Be3 Nbd7 9. Nd2 g6 10. Nxc4 Nb6 11. h3 Bg7 12. Qd2 Nxc4 13. Bxc4 Rb8) 7... exf6 8. e3 Qe7?! { (-0.19 → 0.89) Inaccuracy. g6 was best. } (8... g6 9. Bxc4) 9. Qe2? { (0.89 → -0.29) Mistake. Nd2 was best. } (9. Nd2 Qb7) 9... f5 10. e4 f4?! { (-0.16 → 0.39) Inaccuracy. g6 was best. } (10... g6 11. Nd2 Nd7 12. exf5 Ne5 13. f6 Qxf6 14. Nxc4 Qe7 15. Nxe5 Qxe5 16. Qxe5+ dxe5 17. O-O-O) 11. Nh4?? { (0.39 → -4.96) Blunder. e5 was best. } (11. e5 Nd7) 11... f5?? { (-4.96 → 0.67) Blunder. Qxh4 was best. } (11... Qxh4 12. e5 Qe7 13. e6 fxe6 14. dxe6 Qxe6 15. Nd5 Ra7 16. Nxf4 Qxe2+ 17. Bxe2 Nd7 18. Nd5) 12. Nxf5?! { (0.67 → -0.09) Inaccuracy. Nf3 was best. } (12. Nf3 Nd7) 12... g6?? { (-0.09 → 10.62) Blunder. Qf6 was best. } (12... Qf6 13. Qg4 Nd7 14. Qh4 Ne5 15. Qxf6 gxf6 16. Nh4 Rb8 17. O-O-O Rg8 18. Nf3 Bh6 19. Kb1) 13. Nxe7 Kxe7 14. e5 Kd7 15. exd6 Kxd6 16. Qe6+?? { (13.98 → 2.25) Blunder. Qxc4 was best. } (16. Qxc4) 16... Bxe6 17. dxe6 Kxe6 18. Rd1?! { (2.07 → 1.38) Inaccuracy. O-O-O was best. } (18. O-O-O Kf7) 18... Nc6 19. Rd5? { (1.52 → -0.03) Mistake. Bxc4+ was best. } (19. Bxc4+ Kf5 20. Rd5+ Kf6 21. Ne4+ Kg7 22. O-O Kh6 23. Ng5 Ra7 24. h4 Bg7 25. Rxc5 Ne5) 19... Ke7? { (-0.03 → 1.58) Mistake. Ne5 was best. } (19... Ne5 20. g3 Bg7 21. Rxc5 Rhb8 22. gxf4 Nd3+ 23. Bxd3 cxd3 24. b3 Rf8 25. Kd2 Rxf4 26. Re1+) 20. Rxc5 Bg7?? { (1.63 → 4.92) Blunder. Kd6 was best. } (20... Kd6 21. Rxc4 Bg7 22. Be2 Rhc8 23. Rxf4 Nd4 24. Rf7 Rc7 25. Ne4+ Kc6 26. Rxc7+ Kxc7 27. b3) 21. Rxc6 Bxc3+ 22. bxc3 Rad8?! { (5.08 → 6.82) Inaccuracy. Rab8 was best. } (22... Rab8 23. Rxc4) 23. Rc5 Rhe8 24. Rxc4 Rd7 { Black wins on time. } 0-1