[Event "IM riverakuzawka simul"] [Site "https://lichess.org/0zPjTCZz"] [Date "2021.05.10"] [White "riverakuzawka"] [Black "Juan_Duenas"] [Result "1-0"] [UTCDate "2021.05.10"] [UTCTime "17:35:59"] [WhiteElo "1894"] [BlackElo "1816"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B75"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6?! { (0.00 → 0.77) Inaccuracy. Nc6 was best. } (5... Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f3 a6 10. Kb1) 6. Be3 Bg7 7. f3 Nc6 { B75 Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line } 8. Qd2 Bd7 9. O-O-O Rc8 10. Kb1 Ne5?! { (0.98 → 1.62) Inaccuracy. h5 was best. } (10... h5 11. h3) 11. g4 O-O 12. h4 Rxc3? { (1.50 → 3.42) Mistake. h5 was best. } (12... h5 13. gxh5) 13. Qxc3 Nxf3 14. Nxf3 Nxe4 15. Qb4 Ng3 16. Rg1 Nxf1 17. Rdxf1 a5 18. Qxb7 Qb8 19. Qxb8 Rxb8 20. Bd4 e5 21. Bc3 a4 22. Ng5 f5 23. gxf5 Bxf5 24. h5 Rf8 25. Bb4 h6 26. Nf3 Rf6?! { (5.17 → 7.65) Inaccuracy. Bh3 was best. } (26... Bh3 27. Bxd6 Rf5 28. Re1 Rxf3 29. hxg6 Rf5 30. Re4 Rf4 31. Rxf4 exf4 32. Bxf4 Bf5 33. Re1) 27. Nh4 Bh3 28. Rxf6 Bxf6 29. Rxg6+ Bg7 30. Bxd6 Kf7 31. c4 Bf6 32. Rxf6+? { (7.66 → 4.17) Mistake. Rg3 was best. } (32. Rg3 Bc8 33. Ng6 Bf5+ 34. Ka1 Ke6 35. c5 a3 36. bxa3 e4+ 37. Kb1 e3+ 38. Kc1 Bg5) 32... Kxf6 33. c5 Kg5?! { (4.09 → 6.03) Inaccuracy. Bg4 was best. } (33... Bg4) 34. Nf3+ Kxh5 35. Nxe5 Kg5 36. c6 h5 37. Kc2 Bf5+ 38. Kd2 h4 39. Ke3 h3 40. Kf3 Kh4 41. c7 h2 42. Kg2 Bc8 43. Nf3+ Kg4 44. Nxh2+?! { (8.99 → 6.13) Inaccuracy. Bxh2 was best. } (44. Bxh2 Bb7 45. Kf2 Ba6 46. Nd4 Kh3 47. Nf5 Kxh2 48. Nd6 Kh3 49. Ke3 Kg4 50. Kd4 Kf4) 44... Kf5 45. Kf3 Ke6 46. Bg3 Kd7 47. Ke4 Kc6 48. Kd4 Kd7 49. Kc5 Ke6 50. Kb4 Kd7 51. Kxa4 Kc6 52. b4 Kb6 53. Kb3 Be6+ 54. Kb2 Bc8 55. a4 Kc6 56. Kc3 Kb6 57. Nf3 Kc6 58. Nd4+ Kd5 59. b5 Kc5 60. Nb3+ Kb6?! { (78.30 → Mate in 9) Checkmate is now unavoidable. Kd5 was best. } (60... Kd5 61. Nd2) 61. Kb4 Kb7 62. Nc5+ Kb6 63. a5+ Ka7 64. Bf2 Ka8 65. a6 Ka7 66. Ka5 Ka8 67. b6 Bxa6 68. Nxa6 Kb7 69. Nc5+ Kc8 70. Ne6 Kb7 71. c8=Q+ Kxc8 72. Ka6 Kb8 73. Bg3+ Kc8 74. Nc5 Kd8 75. b7 Ke7 76. b8=Q Kf6 77. Qc7 Kg5 78. Qe5+ Kg6 79. Bf4 Kf7 80. Bg5 Kg6 81. Qf6+ Kh5 82. Bh4 Kg4 83. Kb5 Kh3 84. Qf4 Kg2 85. Qf2+ Kh1 86. Qe2 Kg1 87. Ne4 Kh1 88. Nd2 Kg1 89. Nf3+ Kh1 90. Qh2# { White wins by checkmate. } 1-0