[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/krKf7UlS"] [Date "2021.06.29"] [White "crescens"] [Black "UserSasha"] [Result "1-0"] [UTCDate "2021.06.29"] [UTCTime "21:08:14"] [WhiteElo "1585"] [BlackElo "2104"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-39"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Nc3?? { (0.00 → -6.44) Blunder. Qxd4 was best. } (3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Ne5 6. Qd4 Nc6) 3... Nc6?? { (-6.44 → -2.48) Blunder. dxc3 was best. } (3... dxc3 4. e3 cxb2 5. Bxb2 Qa5+ 6. Qd2 Qxd2+ 7. Kxd2 b6 8. Ne2) 4. Qxd4?? { (-2.48 → -12.53) Blunder. Nb1 was best. } (4. Nb1 e5 5. e3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 dxe3 8. fxe3 Nf6) 4... Nf6?? { (-12.53 → 0.00) Blunder. Nxd4 was best. } (4... Nxd4 5. Rb1) 5. Qd1 g6 6. Nf3 Bg7 7. e3 O-O 8. Be2 d6 9. O-O e5?! { (0.04 → 0.76) Inaccuracy. b6 was best. } (9... b6) 10. e4 Bg4 11. Nd5? { (0.80 → -0.48) Mistake. h3 was best. } (11. h3 Bxf3) 11... Bxf3?! { (-0.48 → 0.47) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. Nxe5) 12. Bxf3 Nxd5 13. cxd5 Ne7?! { (0.00 → 0.87) Inaccuracy. Nd4 was best. } (13... Nd4 14. Be3 Rc8 15. Bg4 Rc4 16. Qd3 Rb4 17. b3 f5 18. Bd2 Rb5 19. Be3) 14. Be2 Rb8?! { (0.48 → 1.07) Inaccuracy. f5 was best. } (14... f5) 15. f3 Rc8 16. f4? { (0.97 → -0.39) Mistake. Be3 was best. } (16. Be3 a6) 16... b6?? { (-0.39 → 1.62) Blunder. exf4 was best. } (16... exf4) 17. fxe5?? { (1.62 → -0.21) Blunder. f5 was best. } (17. f5) 17... Rxc1? { (-0.21 → 1.45) Mistake. Bxe5 was best. } (17... Bxe5 18. Ba6 Rc7 19. Qe2 Kg7 20. Bf4 Bxf4 21. Rxf4 Ng8 22. Raf1 Qg5 23. Bb5 Re7 24. Qd2) 18. exd6?? { (1.45 → -9.78) Blunder. Rxc1 was best. } (18. Rxc1) 18... Rxd1 19. dxe7 Rxf1+ 20. Rxf1 Qxe7 21. d6 Qxd6 22. Bf3 Qe5 23. Rd1 Qxb2 24. Rf1 Bd4+ 25. Kh1 Qxa2 26. Ra1?! { (-13.49 → Mate in 2) Checkmate is now unavoidable. g3 was best. } (26. g3 b5) 26... Qe6?! { (Mate in 2 → -13.04) Lost forced checkmate sequence. Qxa1+ was best. } (26... Qxa1+ 27. Bd1 Qxd1#) 27. Ra2?! { (-13.04 → Mate in 4) Checkmate is now unavoidable. Rd1 was best. } (27. Rd1 Be3) 27... Bc5?! { (Mate in 4 → -13.23) Lost forced checkmate sequence. Qxa2 was best. } (27... Qxa2 28. h3 Qf2 29. Kh2 Be5+ 30. Kh1 Qe1#) 28. Re2 Qe5 29. g3?! { (-13.48 → Mate in 9) Checkmate is now unavoidable. Rd2 was best. } (29. Rd2 b5 30. h3 Qc3 31. Rd1 b4 32. e5 Qxe5 33. Bc6 Kg7 34. Ba4 Qe3 35. Kh2 Bb6) 29... Qd4 30. Kg2 Qg1+ 31. Kh3 f5 32. Rg2 fxe4?! { (Mate in 8 → -13.06) Lost forced checkmate sequence. Qe3 was best. } (32... Qe3 33. Bh5 fxe4 34. Ra2 gxh5 35. Rxa7 Qf3 36. Ra1 Qg4+ 37. Kg2 Rf2+ 38. Kg1 Ra2+ 39. Kf1) 33. Rxg1 exf3 34. Rf1 f2 35. Kg2 Rf6 36. h3 Re6 37. g4 Re1 38. Rxf2 Rf1?? { (-57.76 → 0.06) Blunder. Bxf2 was best. } (38... Bxf2) 39. Rxf1 Bd4?! { (0.04 → 0.93) Inaccuracy. a5 was best. } (39... a5 40. Kf3 h6 41. Ke4 a4 42. Kd3 Kg7 43. Kc4 a3 44. Kb3 Bf8 45. Rd1 Kf6 46. Rd7) 40. Rd1 Be5 41. Rd3 Bf6 42. Rf3 Kg7 43. g5?! { (0.94 → 0.00) Inaccuracy. Rd3 was best. } { White wins on time. } (43. Rd3 a5 44. Rd7+ Kh6 45. Rb7 Kg5 46. Rxh7 b5 47. Kf3 Bc3 48. h4+ Kf6 49. Ra7 a4) 1-0