[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/hD9Yd87K"] [Date "2021.04.27"] [White "Grandmaster2850"] [Black "Artyr_n"] [Result "1-0"] [UTCDate "2021.04.27"] [UTCTime "10:56:32"] [WhiteElo "2016"] [BlackElo "1804"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e6 2. c4 Bb4?! { (0.01 → 0.94) Inaccuracy. d5 was best. } (2... d5 3. d4 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bf4 Bf5 7. e3) 3. Nc3?! { (0.94 → 0.24) Inaccuracy. a3 was best. } (3. a3 Be7 4. d4 Nf6 5. Nc3 d5 6. Bf4 O-O 7. e3 Nbd7) 3... Nf6 4. d4 { E21 Nimzo-Indian Defense: Three Knights Variation } Bxc3+ 5. bxc3 O-O 6. Qd2 Ne4 7. Qc2 f5 8. e3 d5? { (-0.29 → 1.36) Mistake. b6 was best. } (8... b6) 9. Nd2?! { (1.36 → 0.54) Inaccuracy. Bd3 was best. } (9. Bd3) 9... c5 10. cxd5 Nc6?? { (0.69 → 6.34) Blunder. exd5 was best. } (10... exd5 11. dxc5 Nd7 12. Be2 Ndxc5 13. O-O Be6 14. Ba3 b6 15. Nb3 Qf6 16. f3 Nxc3 17. Nxc5) 11. d6?? { (6.34 → 0.78) Blunder. dxc6 was best. } (11. dxc6 Nxd2) 11... Nb4?? { (0.78 → 6.38) Blunder. Nxd2 was best. } (11... Nxd2 12. Qxd2 Qxd6 13. Ba3 b6 14. dxc5 Qxd2+ 15. Kxd2 Rd8+ 16. Kc2 Ne5 17. Bb5 Bb7 18. f3) 12. cxb4 Qxd6 13. bxc5 Qd7 14. Nxe4 Qf7 15. Ng5 Qg6 16. Nf3 e5 17. Nxe5 Qf6 18. Bc4+ Kh8 19. O-O Be6 20. f4 Bxc4 21. Qxc4 h6 22. Bb2 Kh7 23. Rad1 Rae8 24. d5 Re6 25. Qd4 Rfe8 26. dxe6 Rxe6 27. Nd7 Qe7 28. Qxg7+ Qxg7 29. Bxg7 Re7 30. c6 Kg6 31. cxb7 Re8 32. b8=Q Rxb8 33. Nxb8 Kxg7 34. Nc6 Kf6 35. Nxa7?! { (Mate in 4 → 145.97) Lost forced checkmate sequence. Rd6+ was best. } (35. Rd6+ Kf7 36. Rb1 Kg7 37. Rb7+ Kf8 38. Rd8#) 35... Kf7?! { (145.97 → Mate in 5) Checkmate is now unavoidable. Ke6 was best. } (35... Ke6 36. Nc6) 36. Rf3 Ke6 37. Rh3 h5 38. Rh4 Kf6 39. Rxh5 Ke6 40. Rg5 Kf6 41. Rd5 Ke6 42. Re5+ Kf6 43. Rexf5+ Ke6 44. h4 Ke7 45. h5 Kd7 46. h6 Ke6 47. h7 Ke7 48. h8=Q Kd7 49. Qf6 Ke8 50. Rg6 Kd7 51. Qg7+ Ke8 52. Rf7 Kd8 53. Rc6 Ke8 54. Nb5 Kd8 55. Rc4 { White wins on time. } 1-0