[Event "OOBS 18: 512 USD No Repeatsies Arena"] [Site "https://lichess.org/GN4WpSGk"] [Date "2023.06.10"] [White "Zu_Cho_Chi"] [Black "Levi_1604"] [Result "0-1"] [UTCDate "2023.06.10"] [UTCTime "15:12:05"] [WhiteElo "2551"] [BlackElo "2426"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "480+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d4 e6 3. e4 d5 4. exd5?! { (0.93 → 0.37) Inaccuracy. Nbd2 was best. } (4. Nbd2 Nf6 5. e5 Nd7 6. Nb3 Be7 7. c3 O-O 8. Bf4 a5) 4... exd5 5. Bd3 Bg4 6. O-O?! { (0.32 → -0.31) Inaccuracy. Qe2+ was best. } (6. Qe2+ Nge7 7. c3 Qd7 8. O-O O-O-O 9. Re1 f6 10. a4 Kb8) 6... Nxd4?! { (-0.31 → 0.42) Inaccuracy. Bxf3 was best. } (6... Bxf3 7. Qxf3 Nxd4 8. Re1+ Be7 9. Qe3 Ne6 10. Bf5 Qd6 11. Nd2) 7. Qe1+ Ne6 8. Ne5 Bh5? { (0.46 → 1.99) Mistake. Qh4 was best. } (8... Qh4 9. Nc3 Nf6 10. g3 Qh3 11. Nxd5 Nxd5 12. Qe4 O-O-O 13. Nxg4 Nb4 14. Bc4 Bd6 15. Ne3) 9. f4?! { (1.99 → 0.83) Inaccuracy. Bb5+ was best. } (9. Bb5+ c6 10. Nxc6 Qb6 11. Nd4+ Kd8 12. Nxe6+ fxe6 13. c4 Nf6 14. Bd2 Qd6 15. cxd5 exd5) 9... Qe7 10. g4?! { (1.07 → 0.35) Inaccuracy. f5 was best. } (10. f5) 10... f6 11. gxh5 fxe5 12. Qxe5 Nf6 13. Nc3 c6 14. Bd2 Nc5 15. Bf5 Qxe5 16. fxe5 Nfd7? { (0.00 → 1.45) Mistake. Nxh5 was best. } (16... Nxh5 17. b4 g6 18. Bh3 Nd7 19. Ne2 Nb6 20. Nd4 Nc4 21. Bc3 Bh6 22. Ne6 Ke7 23. b5) 17. Rae1 Be7 18. b4 Na6 19. a3?! { (1.63 → 0.90) Inaccuracy. h6 was best. } (19. h6) 19... Nc7 20. Bf4 Nb6 21. e6 O-O-O 22. Be5 Nc4 23. Bxg7?? { (0.90 → -0.75) Blunder. Bd4 was best. } (23. Bd4) 23... Rdg8 24. h6 Ne8 25. Kh1 Nxg7 26. hxg7 Rxg7 27. b5 d4?! { (-1.13 → -0.10) Inaccuracy. Rf8 was best. } (27... Rf8 28. Bd3 Rxf1+ 29. Rxf1 Ne5 30. Bf5 Kc7 31. a4 Bc5 32. Ne2 Ng4 33. e7 Nf6 34. Bxh7) 28. Ne2 Ne3 29. bxc6? { (0.00 → -1.64) Mistake. Rf3 was best. } (29. Rf3 c5 30. Bh3 Rg6 31. c3 Rf6 32. Rxf6 Bxf6 33. cxd4 cxd4 34. Ng3 Kc7 35. Nf5 Nxf5) 29... Nxf1 30. Rxf1?! { (-1.58 → -2.58) Inaccuracy. cxb7+ was best. } (30. cxb7+ Kxb7 31. Rxf1 Bxa3 32. Ng3 Re7 33. Be4+ Kc7 34. Bd5 Bc5 35. Bc4 a5 36. Nf5 Ree8) 30... bxc6 31. Nxd4 Kc7 32. Be4 c5?? { (-3.40 → 0.20) Blunder. Bc5 was best. } (32... Bc5 33. c3 Bxd4 34. cxd4 Kd6 35. Rc1 Rc8 36. h3 c5 37. Rc4 Rcc7 38. d5 Rb7 39. Ra4) 33. Nf5 Rf8 34. Rb1 Rxf5 35. Bxf5 Rg5 36. Bxh7 Re5 37. Bg8 c4 38. a4 a5 39. Rd1 Bd6 40. Rd2 c3 41. Rf2 Bc5 42. Rf7+ Kc6 43. Rf6?? { (0.14 → -4.32) Blunder. Bh7 was best. } (43. Bh7 Rxe6 44. Bd3 Rh6 45. Kg2 Bd6 46. h3 Rh4 47. Rf5 Rd4 48. Bb5+ Kb6 49. Rf3 Rd2+) 43... Re1+ 44. Kg2 Rg1+ 45. Kf3 Rxg8?! { (-4.67 → -3.53) Inaccuracy. Rf1+ was best. } (45... Rf1+ 46. Ke2 Rxf6 47. Kd3 Rf3+ 48. Kc4 Rh3 49. Bf7 Kd6 50. Bg6 Bb4 51. Bf5 Rxh2 52. Kb5) 46. e7+ Kd7 47. Ra6 Bb4 48. Ra7+ Ke6 49. Ke4 Re8 50. Ra6+ Kxe7 51. Ke5? { (-3.57 → -5.92) Mistake. Kd3 was best. } (51. Kd3 Rh8 52. Kc4 Rxh2 53. Kb3 Re2 54. Rh6 Re6 55. Rh5 Kd6 56. Kc4 Re2 57. Kb3 Ke6) 51... Kf7+ 52. Kf5 Re2 53. Ra7+ Ke8 54. h4 Rxc2 55. h5 Rh2 56. Ke6 Re2+ 57. Kf6 c2 58. Rc7 Ba3 59. h6 c1=Q 60. Rxc1 Bxc1 61. h7 Bb2+ 62. Kg6 Rh2 63. Kg5 Rxh7 64. Kf5 Rb7 65. Ke4 Rb4+ 66. Kd5 Rxa4 67. Kc5 Rb4 68. Kd5 Bc3 69. Kc5 a4 70. Kd5 a3 71. Kc6 a2 72. Kd5 a1=Q 73. Ke6 Qa5 74. Kd6 Rb6+ 75. Kc7 Qa7+ 76. Kc8 Rb8# { Black wins by checkmate. } 0-1