[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/cs51MxMu"] [Date "2024.04.25"] [White "Pull9"] [Black "Chessfoot"] [Result "0-1"] [UTCDate "2024.04.25"] [UTCTime "14:56:47"] [WhiteElo "1913"] [BlackElo "1613"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Bf4 e6 4. Nb5?? { (0.43 → -4.23) Blunder. e4 was best. } (4. e4 Nf6 5. e5 Nfd7 6. Qg4 a6 7. Nf3 c5 8. dxc5 Nc6) 4... Kd7?? { (-4.23 → 3.21) Blunder. cxb5 was best. } (4... cxb5 5. e4 dxe4 6. f3 e3 7. Bxb5+ Bd7 8. Bc4 Bc6 9. Bb3) 5. Nc7 Qxc7 6. Bxc7 Kxc7 7. Nf3 Bd7 8. e3 Na6 9. Be2 Nb4 10. O-O Bd6 11. Rc1 Nxc2 12. Qxc2 Nf6 13. e4 Nxe4 14. Bd3 f5 15. Bxe4 fxe4 16. Ne5 g5 17. f4 Bxe5 18. fxe5 c5?? { (4.33 → Mate in 4) Checkmate is now unavoidable. Rad8 was best. } (18... Rad8 19. b4 Kb8 20. Rf7 Be8 21. Rf6 h5 22. Rxe6 h4 23. Rf6 h3 24. b5 Rc8 25. e6) 19. b4?? { (Mate in 4 → 4.21) Lost forced checkmate sequence. Qxc5+ was best. } (19. Qxc5+ Kd8 20. Rf7 Bc6 21. Qd6+ Kc8 22. Qc7#) 19... Bc6?? { (4.21 → Mate in 5) Checkmate is now unavoidable. c4 was best. } (19... c4 20. Qd2 g4 21. Qh6 Rad8 22. Rf7 Kb8 23. Rxh7 Rxh7 24. Qxh7 Ba4 25. Qh4 Re8 26. Qh6) 20. Qxc5 b6 21. b5?? { (Mate in 3 → 1.38) Lost forced checkmate sequence. Rf7+ was best. } (21. Rf7+ Kd8 22. Qe7+ Kc8 23. Qc7#) 21... bxc5 22. Rxc5 Kb7?! { (1.74 → 2.66) Inaccuracy. Kb6 was best. } (22... Kb6 23. bxc6) 23. Rfc1?? { (2.66 → -2.97) Blunder. Rxc6 was best. } (23. Rxc6 Rac8 24. Rxe6 h5 25. Rd6 Rhe8 26. Rxd5 e3 27. a4 g4 28. Re1 Rc3 29. a5 a6) 23... Rac8?? { (-2.97 → -0.46) Blunder. Be8 was best. } (23... Be8 24. Rc7+ Kb6 25. a4 Ka5 26. Re7 e3 27. Rxe6 Bg6 28. Ra6+ Kb4 29. Re1 Kc3 30. Rxe3+) 24. bxc6+ Rxc6?? { (-0.83 → 5.05) Blunder. Kc7 was best. } (24... Kc7) 25. Rb5+?? { (5.05 → -1.97) Blunder. Rxc6 was best. } (25. Rxc6 Re8 26. a4 a6 27. Rc7+ Kb8 28. Rxh7 g4 29. Kf1 Rf8+ 30. Ke2 g3 31. hxg3 Rg8) 25... Ka8?? { (-1.97 → 5.45) Blunder. Ka6 was best. } (25... Ka6 26. Ra5+ Kxa5 27. Rxc6 Kb5 28. Rc5+ Kb4 29. Kf2 Rb8 30. Rc7 a5 31. Rc6 Re8 32. h3) 26. Rcb1?? { (5.45 → -2.84) Blunder. Rxc6 was best. } (26. Rxc6 Re8 27. g4 e3 28. Rb3 Rf8 29. Rxe3 Kb7 30. Rxe6 Rf4 31. Rd3 Rxg4+ 32. Kh1) 26... Rhc8 27. Rb8+?? { (-2.86 → -6.54) Blunder. R5b3 was best. } (27. R5b3 Rc1+) 27... Rxb8 28. Rxb8+ Kxb8 { Black wins on time. } 0-1