[Event "CNU ON LINE 2021-I - VARONES"] [Site "https://lichess.org/LJWD63gW"] [Date "2021.06.26"] [White "MarceloVizcarra_UL"] [Black "JoaquinPalomino_PUCP"] [Result "0-1"] [UTCDate "2021.06.26"] [UTCTime "21:35:43"] [WhiteElo "2105"] [BlackElo "2375"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nb3 Be7 8. Qd2 Be6 9. O-O-O h5 10. f4 Qc7?! { (0.57 → 1.14) Inaccuracy. b5 was best. } (10... b5) 11. f5?! { (1.14 → 0.48) Inaccuracy. fxe5 was best. } (11. fxe5 dxe5 12. Nd5 Bxd5 13. exd5 Bd6 14. Kb1 Nbd7 15. c4 O-O 16. Be2 Ng4 17. Bg1 Ngf6) 11... Bc4 12. Bxc4 Qxc4 13. Nd5? { (0.97 → -0.22) Mistake. Na5 was best. } (13. Na5 Qc7 14. Nd5 Nxd5 15. Qxd5 Nc6 16. Nxc6 Qxc6 17. Qxc6+ bxc6 18. Rd3 Kd7 19. Rhd1 Kc7) 13... Nxe4?? { (-0.22 → 3.55) Blunder. Nxd5 was best. } (13... Nxd5 14. Qxd5 Qxd5 15. Rxd5 Nd7 16. Rd3 Nf6 17. Nd2 h4 18. Rf1 b5 19. Bf2 Rc8 20. c3) 14. Qd3 Qc6?? { (3.18 → 9.30) Blunder. b5 was best. } (14... b5 15. Nb6) 15. Qxe4 Nd7 16. Qf3 a5 17. Nxe7 Kxe7 18. Qxc6 bxc6 19. Rd2?! { (5.00 → 3.66) Inaccuracy. Bd2 was best. } (19. Bd2 Ra6) 19... a4 20. Na1 d5 21. Rhd1?! { (3.69 → 2.52) Inaccuracy. c3 was best. } (21. c3 g6 22. fxg6 f5 23. Re1 Rhg8 24. Nc2 Kd6 25. c4 Rxg6 26. Bf2 Rf8 27. g3 Rgg8) 21... h4 22. c4?! { (2.48 → 1.59) Inaccuracy. c3 was best. } (22. c3 Rh5) 22... d4 23. Bf2 Rh5 24. Nc2 f6 25. Re1?! { (2.00 → 1.35) Inaccuracy. Ne1 was best. } (25. Ne1) 25... c5 26. h3 Rah8 27. Rd3? { (1.30 → 0.02) Mistake. Bxd4 was best. } (27. Bxd4 cxd4) 27... Rxf5 28. Bg1 Rg5 29. Re2 f5?! { (0.42 → 1.47) Inaccuracy. Rf5 was best. } (29... Rf5 30. Rd1 Nb6 31. b4 Nxc4 32. bxc5 Kf7 33. Nxd4 exd4 34. Rxd4 Rf1+ 35. Rd1 Rxd1+ 36. Kxd1) 30. Bxd4?? { (1.47 → -0.45) Blunder. Ra3 was best. } (30. Ra3 Ra8 31. Bf2 Rh5 32. b4 Kd6 33. Rd3 f4 34. bxc5+ Nxc5 35. Rd1 Rc8 36. Bxd4 exd4) 30... cxd4 31. Nxd4 e4?? { (-0.45 → 1.26) Blunder. Rc8 was best. } (31... Rc8 32. Nf3 Rg3 33. Rd5 Rxc4+ 34. Kd1 Rc5 35. Rxc5 Nxc5 36. Rxe5+ Kd6 37. Rxf5 Rxg2 38. a3) 32. Ra3?? { (1.26 → -1.37) Blunder. Nc6+ was best. } (32. Nc6+ Ke6 33. Rd5 Nb6 34. Nd4+ Kf7 35. Rxf5+ Rxf5 36. Nxf5 Nxc4 37. Rxe4 Rc8 38. Rf4 Ke6) 32... Nc5 33. Kc2?! { (-1.35 → -2.17) Inaccuracy. b4 was best. } (33. b4 axb3) 33... Kd6?? { (-2.17 → 0.00) Blunder. Ra8 was best. } (33... Ra8 34. Rae3 Kf6 35. Kc3 Rg3 36. Rxg3 hxg3 37. b3 axb3 38. axb3 f4 39. b4 Ra3+ 40. Kc2) 34. b4 axb3+ 35. axb3 Ke5?? { (0.16 → 4.95) Blunder. Rc8 was best. } (35... Rc8 36. Rd2) 36. Nf3+ Kf4 37. Nxg5 Kxg5 38. Ra5 Nd3?! { (5.00 → 6.89) Inaccuracy. Rc8 was best. } (38... Rc8 39. b4 Nd3 40. Rxe4 Nxb4+ 41. Kc3 Na2+ 42. Kb2 Nb4 43. Rg4+ Kf6 44. Rxh4 Kg5 45. Rd4) 39. Rxe4 Nf4 40. Ree5?! { (7.07 → 5.29) Inaccuracy. Rd4 was best. } (40. Rd4) 40... g6 41. c5 Nxg2 42. c6 Rc8 43. Rac5 Kf6 44. b4 f4 45. Re2 Ne3+ 46. Kb3 Ke6 47. b5 Kd6 48. Kb4 Nd5+ 49. Kc4 Nb6+ 50. Kd4 f3 51. Rf2 Rf8 52. c7 Rf4+ 53. Ke3 Rf8 54. Rc3?? { (12.33 → 0.00) Blunder. Rc6+ was best. } (54. Rc6+) 54... Nd5+ 55. Kd4 Nxc3 56. Kxc3 Kxc7 57. Kd4 Kb6 58. Ke3 Kxb5 59. Rxf3 Rg8 60. Ke4 Kc5 61. Rf6 Kc4 62. Kf4 g5+ 63. Kg4 Kd4 64. Rf5 { White offers draw } 64... Ke4 65. Rxg5 Rh8 66. Rh5 Rg8+ 67. Kxh4 Kf4 68. Rh6 Rg7 69. Kh5 Kf5 70. Kh4 Kf4 71. Rh5 Kf3 72. Rf5+ Ke4 73. Ra5 Rh7+ 74. Kg5 Rg7+ 75. Kf6 Rh7?? { (0.00 → 6.57) Blunder. Rb7 was best. } (75... Rb7 76. h4 Kf4 77. Ra4+ Kg3 78. h5 Rb6+ 79. Kg7 Rb7+ 80. Kg6 Rb6+) 76. h4 Rxh4?? { (6.02 → Mate in 16) Checkmate is now unavoidable. Kf4 was best. } (76... Kf4 77. h5) 77. Re5+?? { (Mate in 16 → 0.00) Lost forced checkmate sequence. Ra4+ was best. } (77. Ra4+ Kd3 78. Rxh4 Ke3 79. Ke5 Kd3 80. Re4 Kc3 81. Rd4 Kb3 82. Ke4 Kc2 83. Ke3 Kc3) 77... Kf3 78. Ke6 Rh6+ 79. Kd5 Rh1 80. Kd6 Kf4 81. Ke6 Rg1 82. Rd5 Rg6+ { Black wins on time. } 0-1