[Event "Rated blitz game"] [Site "https://lichess.org/c0vdiT5T"] [Date "2024.05.17"] [White "Knights4base"] [Black "YKrup"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "09:58:19"] [WhiteElo "2562"] [BlackElo "2691"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. Bg2 e4 4. Ng1 d5 5. d3 exd3?! { (-0.51 → 0.06) Inaccuracy. Bf5 was best. } (5... Bf5 6. dxe4 dxe4 7. Nc3 Nf6 8. Bg5 Bb4 9. Qxd8+ Rxd8 10. f3) 6. cxd3 Nf6 7. Nf3 h6 8. O-O Bg4 9. Qb3 Bxf3?! { (-0.11 → 0.73) Inaccuracy. Rb8 was best. } (9... Rb8 10. e4 Bc5 11. Nc3 dxe4 12. dxe4 O-O 13. Bf4 Bxf3 14. Bxf3 g5 15. Bc1) 10. Bxf3 Rb8 11. Be3?! { (1.09 → 0.49) Inaccuracy. Nc3 was best. } (11. Nc3 d4 12. Nd5 Nd7 13. Bf4 Bd6 14. Bxd6 cxd6 15. Rac1 O-O 16. Qa3 a5) 11... Be7 12. d4 O-O 13. Nc3 Na5 14. Qa4 c6 15. Bf4 b5 16. Qc2 Bd6 17. Bxd6 Qxd6 18. Rac1 Rfe8?! { (0.34 → 0.91) Inaccuracy. b4 was best. } (18... b4 19. Nd1 b3 20. Qc3 Qb4 21. a3 Qxc3 22. Rxc3 Nc4 23. Ne3 Nxb2 24. Rb1) 19. b3 Qe6 20. e3 Nb7 21. Ne2 Rbc8 22. Nf4 Qd7 23. a4?! { (1.09 → 0.42) Inaccuracy. Bg2 was best. } (23. Bg2 Qd6) 23... a6?! { (0.42 → 1.02) Inaccuracy. bxa4 was best. } (23... bxa4) 24. Be2?! { (1.02 → 0.29) Inaccuracy. Bg2 was best. } (24. Bg2 Qd6 25. Nd3 Rc7 26. Rfe1 g6 27. Qb2) 24... Nd6 25. Bd3 Nfe4 26. Bxe4?! { (0.78 → 0.20) Inaccuracy. Qe2 was best. } (26. Qe2) 26... Nxe4 27. Nd3 Qh3 28. Nf4 Qd7 29. h4?! { (0.10 → -0.80) Inaccuracy. Qe2 was best. } (29. Qe2 bxa4 30. bxa4 c5 31. Qxa6 g5 32. Nd3 c4 33. Nc5 Nxc5 34. dxc5 Rxc5) 29... g5 30. hxg5 hxg5 31. Nd3 Qh3 32. Ne5? { (-1.72 → -3.56) Mistake. Rfe1 was best. } (32. Rfe1 bxa4 33. bxa4 Kg7 34. f3 Nxg3 35. Qg2 Qh4 36. Qh2 Qxh2+ 37. Kxh2 Nf5) 32... Re6 33. f3 Nxg3 34. Rf2?? { (-3.41 → Mate in 1) Checkmate is now unavoidable. Rfd1 was best. } (34. Rfd1 Nf5) 34... Rh6?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qh1# was best. } (34... Qh1#) 35. Rh2 Qxh2+ 36. Qxh2 Rxh2 37. Kxh2 Nf5 38. Rc3 bxa4 39. bxa4 f6 40. Nd7 Kf7 41. Kg2 a5 42. Kf2 Ke7? { (-0.84 → 0.41) Mistake. Rd8 was best. } (42... Rd8) 43. Nb6 Rh8 44. Ke2?? { (0.51 → -2.62) Blunder. Rxc6 was best. } (44. Rxc6 Rh2+) 44... Rh2+ 45. Kd3 Kd6 46. Nc8+ Kc7 47. Na7 Kb6?? { (-3.37 → 0.00) Blunder. Ne7 was best. } (47... Ne7 48. Nb5+ Kd7 49. Na3 Rf2 50. Rc5 Rxf3 51. Rxa5 g4 52. Ra7+ Ke6 53. Nc2) 48. Nxc6 Rf2 49. Nb8? { (0.00 → -1.42) Mistake. Nd8 was best. } (49. Nd8 Rxf3 50. Rc6+ Ka7 51. Rxf6 Rxe3+ 52. Kd2 Rf3 53. Rf7+ Ka6 54. Rf6+ Ka7) 49... Rxf3 50. Nd7+ Kb7 51. Kd2?! { (-1.84 → -3.04) Inaccuracy. Nxf6 was best. } (51. Nxf6 Rxe3+) 51... Nd6? { (-3.04 → -1.15) Mistake. g4 was best. } (51... g4) 52. Nc5+ Ka7 53. Ne6?? { (-1.13 → -5.17) Blunder. Ke2 was best. } (53. Ke2) 53... Ne4+ 54. Ke2 Rf2+ 55. Ke1 Nxc3 56. Kxf2 Nxa4 57. Nc7 Nb6 58. Nb5+ Kb7 59. Na3 a4 60. Kf3 Nc4 61. Nb1 f5 62. Ke2 a3 63. Nc3 Kc6 64. Kd3 Nd6 65. Na2 Ne4 66. Kc2 Kd6 67. Nb4 g4 68. Kb3?! { (-6.14 → -30.00) Inaccuracy. Nd3 was best. } (68. Nd3 g3 69. Nf4 a2 70. Kb2 Nc3 71. Ka1 Kc6 72. Kb2 Kb5 73. Ng2 Kc4) 68... g3 69. Nd3 g2 70. Nf4?! { (-37.26 → Mate in 7) Checkmate is now unavoidable. Kb4 was best. } (70. Kb4 g1=Q 71. Nc5 Qe1+ 72. Ka4 Qxe3 73. Nb7+ Ke6 74. Ka5 Qxd4 75. Nd8+ Kf6) 70... g1=Q 71. Kxa3 Qb1 { Black wins on time. } 0-1