[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/KwYpafcv"] [Date "2021.09.14"] [White "PitagorasChile"] [Black "t-ens"] [Result "1-0"] [UTCDate "2021.09.14"] [UTCTime "02:41:08"] [WhiteElo "1730"] [BlackElo "1883"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. b4? { (0.20 → -1.29) Mistake. d4 was best. } (2. d4 d5 3. c4 Be7 4. Nc3 Nf6 5. Bf4 O-O 6. e3 b6) 2... d5? { (-1.29 → -0.01) Mistake. Bxb4 was best. } (2... Bxb4 3. c3 Ba5 4. d4 Nf6 5. Ba3 d6 6. Qc2 Nbd7 7. e4) 3. Bb2 Nf6 4. e3?? { (-0.04 → -1.88) Blunder. b5 was best. } (4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 c6 8. e3 Be7) 4... Be7?? { (-1.88 → -0.02) Blunder. Bxb4 was best. } (4... Bxb4 5. Be2 O-O 6. O-O b6 7. d4 Nbd7 8. Nbd2 Bb7 9. c4) 5. b5 b6 6. c4 O-O 7. cxd5 exd5 8. Be2 Nfd7 9. O-O Bf6?! { (0.66 → 1.29) Inaccuracy. a6 was best. } (9... a6 10. a4) 10. Bxf6 Nxf6 11. d4 Bb7?! { (0.31 → 0.87) Inaccuracy. a6 was best. } (11... a6 12. Qa4 Bb7 13. Nc3 axb5 14. Qxb5 c6 15. Qb4 Nbd7 16. Rfc1 Ba6 17. Bd1 Ne4 18. a4) 12. Nbd2?! { (0.87 → 0.15) Inaccuracy. Qc2 was best. } (12. Qc2 c6 13. a4 a6 14. bxc6 Nxc6 15. Qb2 Ne4 16. Rc1 a5 17. Nc3 Nb4 18. Ne5 Rc8) 12... Ne4? { (0.15 → 1.61) Mistake. c5 was best. } (12... c5) 13. Ne5? { (1.61 → 0.00) Mistake. Nxe4 was best. } (13. Nxe4) 13... Nxd2?! { (0.00 → 1.09) Inaccuracy. Nc3 was best. } (13... Nc3 14. Qe1 Nxe2+ 15. Qxe2 c5 16. bxc6 Ba6 17. Qf3 Bxf1 18. Nxf1 Qd6 19. Rc1 Qa3 20. Rd1) 14. Qxd2 c5 15. Nf3?! { (1.12 → 0.35) Inaccuracy. Rfc1 was best. } (15. Rfc1) 15... c4 16. Qc3 Nd7 17. a4 Nf6 18. Rfc1 Ne4 19. Qc2 Rc8 20. Ne5 f6 21. Bf3?? { (-0.71 → -7.55) Blunder. Nf3 was best. } (21. Nf3 Qe7) 21... fxe5 22. Bxe4 dxe4 23. dxe5 Qe7 24. Rd1 Rfe8 25. Rac1 Rcd8? { (-7.13 → -4.03) Mistake. Qf7 was best. } (25... Qf7) 26. Qxc4+ Kf8 27. Re1?! { (-3.98 → -5.57) Inaccuracy. e6 was best. } (27. e6 Rxd1+ 28. Rxd1 Bc8 29. Qxe4 Kg8 30. h3 Bxe6 31. Rc1 Qd7 32. Qf4 Rc8 33. Rxc8+ Qxc8) 27... Rd3 28. Qc2 Red8 29. f3?! { (-5.07 → -7.91) Inaccuracy. a5 was best. } (29. a5) 29... Qd7? { (-7.91 → -4.13) Mistake. exf3 was best. } (29... exf3) 30. Kf2? { (-4.13 → -9.21) Mistake. f4 was best. } (30. f4 Rd2) 30... Rd1?? { (-9.21 → 9.18) Blunder. exf3 was best. } (30... exf3) 31. Rcxd1 Qxd1 32. Rxd1 Rxd1 33. Qxd1 Ba6?! { (10.44 → Mate in 6) Checkmate is now unavoidable. Ke8 was best. } (33... Ke8 34. Qd6) 34. Qd7 Bc8 35. Qxa7?! { (Mate in 8 → 10.53) Lost forced checkmate sequence. Qxc8+ was best. } (35. Qxc8+ Ke7 36. f4 g5 37. f5 g4 38. Qc7+ Ke8 39. e6 g3+ 40. Kxg3 a5 41. Qf7+ Kd8) 35... Bd7?! { (10.53 → Mate in 6) Checkmate is now unavoidable. Be6 was best. } (35... Be6 36. f4) 36. Qxb6?! { (Mate in 6 → 11.65) Lost forced checkmate sequence. Qxd7 was best. } (36. Qxd7 h5 37. e6 Kg8 38. e7 Kh7 39. e8=Q h4 40. Qf5+ Kh6 41. Qh8#) 36... Kf7 37. Qd6 { White wins on time. } 1-0