[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/id9pmTwx"] [Date "2021.01.07"] [White "Kimihiro"] [Black "mumana"] [Result "1-0"] [UTCDate "2021.01.07"] [UTCTime "02:40:56"] [WhiteElo "1151"] [BlackElo "1178"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Bb5?! { (0.20 → -0.44) Inaccuracy. Nc3 was best. } (2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nd4 6. Nxd4 cxd4) 2... Nc6 3. Bxc6 bxc6 4. e5 Qc7 5. e6? { (0.09 → -1.58) Mistake. Qe2 was best. } (5. Qe2 Nh6 6. Nf3 Nf5 7. d3 Nd4 8. Nxd4 cxd4 9. O-O c5 10. Nd2 e6 11. Nc4 Ba6) 5... dxe6?! { (-1.58 → -0.79) Inaccuracy. Qe5+ was best. } (5... Qe5+) 6. f4? { (-0.79 → -2.38) Mistake. Nc3 was best. } (6. Nc3 g6 7. b3 Bg7 8. Bb2 e5 9. Nf3 Nh6 10. Na4 Nf5 11. Nxc5 Qa5 12. Ne4 Nd4) 6... c4?! { (-2.38 → -1.73) Inaccuracy. Qxf4 was best. } (6... Qxf4) 7. Nf3 c5 8. d3?! { (-1.48 → -2.52) Inaccuracy. b3 was best. } (8. b3 Qxf4) 8... Qc6?? { (-2.52 → 0.16) Blunder. cxd3 was best. } (8... cxd3 9. Qxd3 g6 10. Nc3 Nf6 11. Be3 Bg7 12. Ne5 Nd7 13. O-O-O Nxe5 14. fxe5 O-O 15. h4) 9. dxc4 g5? { (0.20 → 1.79) Mistake. g6 was best. } (9... g6 10. Qe2) 10. Ne5?? { (1.79 → -1.27) Blunder. fxg5 was best. } (10. fxg5 Bg7 11. O-O Bb7 12. Nc3 Bd4+ 13. Kh1 Bxc3 14. bxc3 h6 15. Qe2 hxg5 16. Ne5 Qxg2+) 10... gxf4?? { (-1.27 → 11.44) Blunder. Qxg2 was best. } (10... Qxg2 11. Rf1) 11. Nxc6 Bd7 12. Nxa7 Bc6 13. Qd8+?! { (15.97 → 5.98) Inaccuracy. Nxc6 was best. } (13. Nxc6 Bg7 14. Qh5 Bd4 15. Qf3 Bf6 16. Nxe7 Ra6 17. Nxg8 Rxg8 18. Qxf4 Bd8 19. O-O f5) 13... Kxd8 14. g3?? { (6.60 → -7.36) Blunder. Nxc6+ was best. } (14. Nxc6+) 14... Rxa7 15. gxf4?! { (-5.71 → -10.05) Inaccuracy. Rf1 was best. } (15. Rf1 fxg3 16. hxg3 Nf6 17. Nc3 Rg8 18. a4 Rxg3 19. Bf4 Rg2 20. O-O-O+ Ke8 21. b3 Rd7) 15... Ra5? { (-10.05 → -4.78) Mistake. Bxh1 was best. } (15... Bxh1 16. Be3 Be4 17. Bxc5 Rb7 18. Na3 Rd7 19. Ke2 Nf6 20. Rg1 Bf5 21. Be3 h5 22. b4) 16. Rf1 Bb5?? { (-4.81 → 2.87) Blunder. Kc8 was best. } (16... Kc8 17. f5) 17. Rf3?? { (2.87 → -4.51) Blunder. Bd2 was best. } (17. Bd2) 17... Bxc4 18. Rc3 Ra4?? { (-5.04 → -1.19) Blunder. Rxa2 was best. } (18... Rxa2 19. Rxa2 Bxa2 20. Na3 Nf6 21. Rxc5 Nd7 22. Rg5 Bd5 23. c4 Bc6 24. Be3 Bh6 25. Rg3) 19. Rxc4?? { (-1.19 → -7.87) Blunder. b3 was best. } (19. b3 Bxb3 20. cxb3 Re4+ 21. Kf1 Bg7 22. Rd3+ Kc8 23. Nc3 Rd4 24. Ke2 Rxd3 25. Kxd3 Nf6) 19... Rxc4 20. c3 Re4+ 21. Kd2 Nf6 22. Kd3 Ng4?? { (-11.48 → -0.51) Blunder. c4+ was best. } (22... c4+ 23. Kc2 Rg8 24. Na3 Rg2+ 25. Bd2 Nd5 26. Nxc4 Rxc4 27. Kd3 Rc7 28. Rf1 Rd7 29. Bc1) 23. Kxe4 Nf2+? { (-0.75 → 0.56) Mistake. f5+ was best. } (23... f5+) 24. Ke5?? { (0.56 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (24. Kf3 Nd3) 24... Nh3?? { (Mate in 1 → 0.63) Lost forced checkmate sequence. Bg7# was best. } (24... Bg7#) 25. f5? { (0.63 → -0.82) Mistake. Be3 was best. } { White wins on time. } (25. Be3 Bh6) 1-0