[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/bccUnTSn"] [Date "2018.04.20"] [White "ntheory"] [Black "DanielCercas"] [Result "0-1"] [UTCDate "2018.04.20"] [UTCTime "05:21:24"] [WhiteElo "1891"] [BlackElo "1496"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+63"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 2. e3 d5 3. Nf3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. Be2 e5?? { (0.08 → 1.89) Blunder. b6 was best. } (4... b6 5. b3 Bb7 6. c4 Be7 7. cxd5 exd5 8. O-O Nbd7 9. Ne5) 5. O-O? { (1.89 → 0.28) Mistake. dxe5 was best. } (5. dxe5) 5... e4 6. Nfd2 Be7 7. c4 c6 8. cxd5 Nbd7?? { (-0.26 → 2.53) Blunder. cxd5 was best. } (8... cxd5 9. Nc3) 9. Nc3?? { (2.53 → 0.68) Blunder. dxc6 was best. } (9. dxc6 bxc6 10. Nc3 c5 11. Ndxe4 Nxe4 12. Nxe4 O-O 13. d5 Nf6 14. Nc3 Re8 15. b3 Bd6) 9... cxd5 10. Qb3 O-O?! { (0.38 → 1.18) Inaccuracy. Nb6 was best. } (10... Nb6) 11. Nxd5 Nxd5 12. Qxd5 b6?? { (1.12 → 7.69) Blunder. Nf6 was best. } (12... Nf6 13. Qxd8 Rxd8 14. f3 exf3 15. Bxf3 Rb8 16. Ne4 Nxe4 17. Bxe4 g6 18. Bd2 f5 19. Bf3) 13. Qxe4?? { (7.69 → 2.68) Blunder. Qxa8 was best. } (13. Qxa8 f5 14. Qxa7 Nf6 15. Bc4+ Kh8 16. f3 exf3 17. Nxf3 Qd6 18. Ne5 Be6 19. Qa4 g6) 13... Bb7?? { (2.68 → 6.77) Blunder. Rb8 was best. } (13... Rb8 14. Qd3 Bb7 15. e4 Rc8 16. Nc4 Rxc4 17. Qxc4 Bxe4 18. Bf4 Nf6 19. Qc7 Nd5 20. Qxd8) 14. Qf4?? { (6.77 → 1.84) Blunder. Qxb7 was best. } (14. Qxb7 Qc8 15. Qxc8 Rfxc8 16. e4 Nf6 17. f3 Ne8 18. Nc4 Rd8 19. Be3 Rac8 20. Rac1 f6) 14... Nf6 15. Bd3 Rc8 16. Qh4 Bd6?! { (1.40 → 2.16) Inaccuracy. Re8 was best. } (16... Re8 17. Qh3 g6 18. b3 Rc3 19. Bb5 Rf8 20. Be2 Rc2 21. Bd1 Rc7 22. Bb2 Ne4 23. Nxe4) 17. e4 h6? { (1.58 → 3.48) Mistake. Be7 was best. } (17... Be7 18. e5 Ne4 19. Qg4 f5 20. exf6 Nxf6 21. Qe6+ Kh8 22. Nb3 Qd5 23. Qxd5 Bxd5 24. Re1) 18. e5 Nh7? { (2.90 → 5.02) Mistake. Be7 was best. } (18... Be7 19. exf6) 19. exd6?? { (5.02 → -7.51) Blunder. Qxd8 was best. } (19. Qxd8 Rcxd8 20. exd6 Rxd6 21. Nb3 Ng5 22. Be3 Ne6 23. Rfe1 g5 24. f3 Kg7 25. a4 Rb8) 19... Qg5?? { (-7.51 → 6.57) Blunder. Qxh4 was best. } (19... Qxh4 20. Be2 Qxd4 21. Rd1 Qxd6 22. Nc4 Qe6 23. Ne3 Nf6 24. Bd2 Ne4 25. Bb4 Qf6 26. Bf3) 20. Qh5?? { (6.57 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (20. Nf3 Qd8 21. Qg3 Bxf3 22. Bxh6 Qf6 23. Bxh7+ Kxh7 24. Bg5 Qg6 25. gxf3 f6 26. Bf4 Rc4) 20... Qxh5?? { (Mate in 1 → -6.90) Lost forced checkmate sequence. Qxg2# was best. } (20... Qxg2#) 21. Nf3 Qg5?? { (-8.95 → 2.35) Blunder. Bxf3 was best. } (21... Bxf3 22. gxf3 Qxf3 23. d7 Qg4+ 24. Kh1 Qxd7 25. Be4 Qxd4 26. Bg2 Ng5 27. Kg1 Rc2 28. a4) 22. Nxg5 Nxg5 23. Bxg5 hxg5 24. d7? { (2.01 → 0.71) Mistake. Rac1 was best. } (24. Rac1 Rcd8 25. Rc7 Bc8 26. Rfc1 Be6 27. d5 Bxd5 28. d7 Be6 29. Bb5 a6 30. Bc6 Rb8) 24... Bxg2?? { (0.71 → 10.90) Blunder. Rcd8 was best. } (24... Rcd8 25. Rad1 Rxd7 26. f4 gxf4 27. Rxf4 Bd5 28. b3 g6 29. Bc4 Rc8 30. Bxd5 Rxd5 31. g4) 25. dxc8=Q Rxc8 26. Kxg2 Rd8 27. f3 Rxd4 28. Rf2?! { (10.05 → 6.72) Inaccuracy. Rfd1 was best. } (28. Rfd1) 28... Rxd3 29. Re1 Rd8 30. Re4 Rf8 31. Rg4 f5 { Black wins on time. } 0-1