
[Event "88th ch-BRA 2022"]
[Site "Recife BRA"]
[Date "2022.12.23"]
[Round "11.20"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[WhiteElo "1819"]
[BlackElo "2057"]
[ECO "B90"]
[PlyCount "169"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 Nbd7 10.g4 b5 11.g5 b4 12.Ne2 Nh5 13.Ng3 Nxg3 14.hxg3 a5 15.Nc1 Qc7 16.f4 g6 17.Bd3 Rc8 18.f5 gxf5 19.exf5 Bd5 20.Rh2 Nc5 21.f6 Bf8 22.g6 fxg6 23.Bxg6+ Bf7 24.Bf5 Be6 25.Bxe6 Nxe6 26.Qd5 Qc4 27.Qxc4 Rxc4 28.Nb3 a4 29.Na5 Re4 30.Kd2 d5 31.Rah1 b3 32.axb3 Bb4+ 33.c3 Bxa5 34.Rxh7 Rxh7 35.Rxh7 Bd8 36.f7+ Ke7 37.Bh6 Kf6 38.f8=Q+ Nxf8 39.Bxf8 axb3 40.Rb7 Rg4 41.Rxb3 Ke6 42.Bh6 Rxg3 43.Rb8 Bc7 44.Rb7 Kd6 45.Be3 Kc6 46.Ra7 Rg2+ 47.Kc1 Re2 48.Bd2 e4 49.Kd1 Rg2 50.b3 Rg1+ 51.Kc2 Rf1 52.Ra6+ Kd7 53.Ra7 Rf3 54.c4 Kc8 55.cxd5 Rf2 56.Kd1 Rf3 57.Ra4 e3 58.Ba5 Bf4 59.Ke2 Rf2+ 60.Kd3 e2 61.Re4 Bg5 62.Rxe2 Rf1 63.Bc3 Kd7 64.Re6 Be7 65.b4 Rf4 66.b5 Rf1 67.b6 Rb1 68.Kc4 Bd6 69.Bd4 Rb4+ 70.Kd3 Rb5 71.Ke4 Rb4 72.b7 Rxb7 73.Rh6 Rb4 74.Rh7+ Ke8 75.Kd3 Rb5 76.Rh5 Kd7 77.Bc3 Rc5 78.Kd4 Rb5 79.Rh7+ Ke8 80.Ke4 Rb3 81.Bf6 Rb5 82.Ra7 Rc5 83.Kf5 Rc7 84.Rxc7 Bxc7 85.Ke6 1/2-1/2
[Site "Recife BRA"]
[Date "2022.12.23"]
[Round "11.20"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[WhiteElo "1819"]
[BlackElo "2057"]
[ECO "B90"]
[PlyCount "169"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 Nbd7 10.g4 b5 11.g5 b4 12.Ne2 Nh5 13.Ng3 Nxg3 14.hxg3 a5 15.Nc1 Qc7 16.f4 g6 17.Bd3 Rc8 18.f5 gxf5 19.exf5 Bd5 20.Rh2 Nc5 21.f6 Bf8 22.g6 fxg6 23.Bxg6+ Bf7 24.Bf5 Be6 25.Bxe6 Nxe6 26.Qd5 Qc4 27.Qxc4 Rxc4 28.Nb3 a4 29.Na5 Re4 30.Kd2 d5 31.Rah1 b3 32.axb3 Bb4+ 33.c3 Bxa5 34.Rxh7 Rxh7 35.Rxh7 Bd8 36.f7+ Ke7 37.Bh6 Kf6 38.f8=Q+ Nxf8 39.Bxf8 axb3 40.Rb7 Rg4 41.Rxb3 Ke6 42.Bh6 Rxg3 43.Rb8 Bc7 44.Rb7 Kd6 45.Be3 Kc6 46.Ra7 Rg2+ 47.Kc1 Re2 48.Bd2 e4 49.Kd1 Rg2 50.b3 Rg1+ 51.Kc2 Rf1 52.Ra6+ Kd7 53.Ra7 Rf3 54.c4 Kc8 55.cxd5 Rf2 56.Kd1 Rf3 57.Ra4 e3 58.Ba5 Bf4 59.Ke2 Rf2+ 60.Kd3 e2 61.Re4 Bg5 62.Rxe2 Rf1 63.Bc3 Kd7 64.Re6 Be7 65.b4 Rf4 66.b5 Rf1 67.b6 Rb1 68.Kc4 Bd6 69.Bd4 Rb4+ 70.Kd3 Rb5 71.Ke4 Rb4 72.b7 Rxb7 73.Rh6 Rb4 74.Rh7+ Ke8 75.Kd3 Rb5 76.Rh5 Kd7 77.Bc3 Rc5 78.Kd4 Rb5 79.Rh7+ Ke8 80.Ke4 Rb3 81.Bf6 Rb5 82.Ra7 Rc5 83.Kf5 Rc7 84.Rxc7 Bxc7 85.Ke6 1/2-1/2
[Event "88th ch-BRA 2022"]
[Site "Recife BRA"]
[Date "2022.12.23"]
[Round "11.20"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[WhiteElo "1819"]
[BlackElo "2057"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2022.12.15"]
[WhiteFideId "22743090"]
[BlackFideId "22729925"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 Nbd7 10. g4 b5 11. g5 b4 12. Ne2 Nh5 13. Ng3 Nxg3 14. hxg3 a5
15. Nc1 Qc7 16. f4 g6 17. Bd3 Rc8 18. f5 gxf5 19. exf5 Bd5 20. Rh2 Nc5 21.
f6 Bf8 22. g6 fxg6 23. Bxg6+ Bf7 24. Bf5 Be6 25. Bxe6 Nxe6 26. Qd5 Qc4 27.
Qxc4 Rxc4 28. Nb3 a4 29. Na5 Re4 30. Kd2 d5 31. Rah1 b3 32. axb3 Bb4+ 33.
c3 Bxa5 34. Rxh7 Rxh7 35. Rxh7 Bd8 36. f7+ Ke7 37. Bh6 Kf6 38. f8=Q+ Nxf8
39. Bxf8 axb3 40. Rb7 Rg4 41. Rxb3 Ke6 42. Bh6 Rxg3 43. Rb8 Bc7 44. Rb7 Kd6
45. Be3 Kc6 46. Ra7 Rg2+ 47. Kc1 Re2 48. Bd2 e4 49. Kd1 Rg2 50. b3 Rg1+ 51.
Kc2 Rf1 52. Ra6+ Kd7 53. Ra7 Rf3 54. c4 Kc8 55. cxd5 Rf2 56. Kd1 Rf3 57.
Ra4 e3 58. Ba5 Bf4 59. Ke2 Rf2+ 60. Kd3 e2 61. Re4 Bg5 62. Rxe2 Rf1 63. Bc3
Kd7 64. Re6 Be7 65. b4 Rf4 66. b5 Rf1 67. b6 Rb1 68. Kc4 Bd6 69. Bd4 Rb4+
70. Kd3 Rb5 71. Ke4 Rb4 72. b7 Rxb7 73. Rh6 Rb4 74. Rh7+ Ke8 75. Kd3 Rb5
76. Rh5 Kd7 77. Bc3 Rc5 78. Kd4 Rb5 79. Rh7+ Ke8 80. Ke4 Rb3 81. Bf6 Rb5
82. Ra7 Rc5 83. Kf5 Rc7 84. Rxc7 Bxc7 85. Ke6 1/2-1/2