
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.07"]
[Round "9.12"]
[White "Becker, Rogerio Sperb"]
[Black "Piccoli, Lucas Fonseca"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2220"]
[ECO "A13"]
[PlyCount "150"]
1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.b3 O-O 6.O-O dxc4 7.bxc4 e5 8.Nc3 c6 9.Rb1 Na6 10.Qc2 h6 11.d3 Qc7 12.Bb2 Bf5 13.Nd2 Nc5 14.Ba1 Ne6 15.Nce4 Be7 16.Qb2 Bxe4 17.Nxe4 Nxe4 18.Bxe4 Nc5 19.Qxe5 Qxe5 20.Bxe5 Nxe4 21.dxe4 b6 22.Rfd1 Rfe8 23.Bc3 Bc5 24.e5 Rad8 25.Kg2 Kf8 26.f4 Ke7 27.Rd3 Rxd3 28.exd3 Rd8 29.Rd1 Bd4 30.Bxd4 Rxd4 31.Kf3 c5 32.Ke3 Ke6 33.a4 f6 34.exf6 Kxf6 35.a5 Kf5 36.axb6 axb6 37.h3 h5 38.Rg1 g5 39.g4+ hxg4 40.hxg4+ Kf6 41.f5 Ke7 42.Rg3 b5 43.cxb5 Rb4 44.Rg1 Rxb5 45.Rc1 Kd6 46.Rc4 Rb1 47.Re4 Kd5 48.Ra4 Rb6 49.Kd2 Rb2+ 50.Kc3 Rf2 51.Re4 Rf1 52.Kd2 Rb1 53.Re1 Rb6 54.Rf1 Ke5 55.Ke3 Kf6 56.Ra1 Rb4 57.Rg1 Rf4 58.Kd2 c4 59.dxc4 Rxc4 60.Ke3 Ra4 61.Kf3 Ra3+ 62.Kg2 Ra2+ 63.Kh3 Ra3+ 64.Rg3 Ra6 65.Rb3 Rc6 66.Kg3 Rd6 67.Kf3 Ra6 68.Rb4 Ke5 69.Re4+ Kf6 70.Rb4 Ke5 71.Rb5+ Kf6 72.Rb4 Ke5 73.Ke3 Ra3+ 74.Kd2 Rg3 75.Ke2 Ra3 1/2-1/2
[Site "Rio de Janeiro BRA"]
[Date "2023.05.07"]
[Round "9.12"]
[White "Becker, Rogerio Sperb"]
[Black "Piccoli, Lucas Fonseca"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2220"]
[ECO "A13"]
[PlyCount "150"]
1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.b3 O-O 6.O-O dxc4 7.bxc4 e5 8.Nc3 c6 9.Rb1 Na6 10.Qc2 h6 11.d3 Qc7 12.Bb2 Bf5 13.Nd2 Nc5 14.Ba1 Ne6 15.Nce4 Be7 16.Qb2 Bxe4 17.Nxe4 Nxe4 18.Bxe4 Nc5 19.Qxe5 Qxe5 20.Bxe5 Nxe4 21.dxe4 b6 22.Rfd1 Rfe8 23.Bc3 Bc5 24.e5 Rad8 25.Kg2 Kf8 26.f4 Ke7 27.Rd3 Rxd3 28.exd3 Rd8 29.Rd1 Bd4 30.Bxd4 Rxd4 31.Kf3 c5 32.Ke3 Ke6 33.a4 f6 34.exf6 Kxf6 35.a5 Kf5 36.axb6 axb6 37.h3 h5 38.Rg1 g5 39.g4+ hxg4 40.hxg4+ Kf6 41.f5 Ke7 42.Rg3 b5 43.cxb5 Rb4 44.Rg1 Rxb5 45.Rc1 Kd6 46.Rc4 Rb1 47.Re4 Kd5 48.Ra4 Rb6 49.Kd2 Rb2+ 50.Kc3 Rf2 51.Re4 Rf1 52.Kd2 Rb1 53.Re1 Rb6 54.Rf1 Ke5 55.Ke3 Kf6 56.Ra1 Rb4 57.Rg1 Rf4 58.Kd2 c4 59.dxc4 Rxc4 60.Ke3 Ra4 61.Kf3 Ra3+ 62.Kg2 Ra2+ 63.Kh3 Ra3+ 64.Rg3 Ra6 65.Rb3 Rc6 66.Kg3 Rd6 67.Kf3 Ra6 68.Rb4 Ke5 69.Re4+ Kf6 70.Rb4 Ke5 71.Rb5+ Kf6 72.Rb4 Ke5 73.Ke3 Ra3+ 74.Kd2 Rg3 75.Ke2 Ra3 1/2-1/2
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.07"]
[Round "9.12"]
[White "Becker, Rogerio Sperb"]
[Black "Piccoli, Lucas Fonseca"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2220"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[EventDate "2023.05.02"]
[WhiteFideId "22767797"]
[BlackFideId "2190788"]
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. b3 O-O 6. O-O dxc4 7. bxc4 e5 8.
Nc3 c6 9. Rb1 Na6 10. Qc2 h6 11. d3 Qc7 12. Bb2 Bf5 13. Nd2 Nc5 14. Ba1 Ne6
15. Nce4 Be7 16. Qb2 Bxe4 17. Nxe4 Nxe4 18. Bxe4 Nc5 19. Qxe5 Qxe5 20. Bxe5
Nxe4 21. dxe4 b6 22. Rfd1 Rfe8 23. Bc3 Bc5 24. e5 Rad8 25. Kg2 Kf8 26. f4
Ke7 27. Rd3 Rxd3 28. exd3 Rd8 29. Rd1 Bd4 30. Bxd4 Rxd4 31. Kf3 c5 32. Ke3
Ke6 33. a4 f6 34. exf6 Kxf6 35. a5 Kf5 36. axb6 axb6 37. h3 h5 38. Rg1 g5
39. g4+ hxg4 40. hxg4+ Kf6 41. f5 Ke7 42. Rg3 b5 43. cxb5 Rb4 44. Rg1 Rxb5
45. Rc1 Kd6 46. Rc4 Rb1 47. Re4 Kd5 48. Ra4 Rb6 49. Kd2 Rb2+ 50. Kc3 Rf2
51. Re4 Rf1 52. Kd2 Rb1 53. Re1 Rb6 54. Rf1 Ke5 55. Ke3 Kf6 56. Ra1 Rb4 57.
Rg1 Rf4 58. Kd2 c4 59. dxc4 Rxc4 60. Ke3 Ra4 61. Kf3 Ra3+ 62. Kg2 Ra2+ 63.
Kh3 Ra3+ 64. Rg3 Ra6 65. Rb3 Rc6 66. Kg3 Rd6 67. Kf3 Ra6 68. Rb4 Ke5 69.
Re4+ Kf6 70. Rb4 Ke5 71. Rb5+ Kf6 72. Rb4 Ke5 73. Ke3 Ra3+ 74. Kd2 Rg3 75.
Ke2 Ra3 1/2-1/2