
[Event "9th Floripa Open 2023"]
[Site "Florianopolis BRA"]
[Date "2023.01.28"]
[Round "8.153"]
[White "Sanchez, Ivan Roberto"]
[Black "Barbosa, Rafael Santos"]
[Result "1-0"]
[WhiteElo "1731"]
[ECO "D94"]
[PlyCount "132"]
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Bd3 c5 7.O-O cxd4 8.Nxd4 Nc6 9.Nxc6 bxc6 10.Rb1 Ba6 11.Qa4 dxc4 12.Bxc4 Bxc4 13.Qxc4 Qb6 14.b3 Rfd8 15.Ba3 e6 16.Rbd1 Nd5 17.Na4 Qb5 18.Qc1 Bf8 19.Bxf8 Kxf8 20.Rd4 Nb6 21.Rfd1 Rxd4 22.Rxd4 Nxa4 23.Rxa4 Qb6 24.Qa3+ Kg8 25.Ra6 Qb7 26.Qa4 c5 27.h3 Kg7 28.Rc6 Qb4 29.Qxb4 cxb4 30.Ra6 Kf8 31.Kf1 Ke8 32.Ke2 Kd8 33.Kd3 Kc7 34.Kc4 Kb7 35.Ra5 Rb8 36.Kxb4 Kc6+ 37.Kc3 Kb6 38.Ra4 a5 39.Rc4 Rd8 40.Kc2 Rd7 41.Rc8 Ra7 42.Rc4 Rd7 43.Rc3 Ra7 44.Kd3 Rd7+ 45.Ke2 Kb5 46.Rc2 a4 47.bxa4+ Kxa4 48.Kf3 h5 49.h4 Ka3 50.Kf4 Rb7 51.Ke5 Rd7 52.Kf6 Rb7 53.Rd2 Rc7 54.Kg7 Rb7 55.Kf8 e5 56.Kg7 e4 57.Kf6 Rc7 58.f3 exf3 59.gxf3 Rc3 60.Re2 Rc7 61.e4 Rc3 62.Rf2 Rc7 63.Rd2 Rc3 64.Kxf7 Rxf3+ 65.Kxg6 Rf4 66.Kxh5 Rxe4 1-0
[Site "Florianopolis BRA"]
[Date "2023.01.28"]
[Round "8.153"]
[White "Sanchez, Ivan Roberto"]
[Black "Barbosa, Rafael Santos"]
[Result "1-0"]
[WhiteElo "1731"]
[ECO "D94"]
[PlyCount "132"]
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Bd3 c5 7.O-O cxd4 8.Nxd4 Nc6 9.Nxc6 bxc6 10.Rb1 Ba6 11.Qa4 dxc4 12.Bxc4 Bxc4 13.Qxc4 Qb6 14.b3 Rfd8 15.Ba3 e6 16.Rbd1 Nd5 17.Na4 Qb5 18.Qc1 Bf8 19.Bxf8 Kxf8 20.Rd4 Nb6 21.Rfd1 Rxd4 22.Rxd4 Nxa4 23.Rxa4 Qb6 24.Qa3+ Kg8 25.Ra6 Qb7 26.Qa4 c5 27.h3 Kg7 28.Rc6 Qb4 29.Qxb4 cxb4 30.Ra6 Kf8 31.Kf1 Ke8 32.Ke2 Kd8 33.Kd3 Kc7 34.Kc4 Kb7 35.Ra5 Rb8 36.Kxb4 Kc6+ 37.Kc3 Kb6 38.Ra4 a5 39.Rc4 Rd8 40.Kc2 Rd7 41.Rc8 Ra7 42.Rc4 Rd7 43.Rc3 Ra7 44.Kd3 Rd7+ 45.Ke2 Kb5 46.Rc2 a4 47.bxa4+ Kxa4 48.Kf3 h5 49.h4 Ka3 50.Kf4 Rb7 51.Ke5 Rd7 52.Kf6 Rb7 53.Rd2 Rc7 54.Kg7 Rb7 55.Kf8 e5 56.Kg7 e4 57.Kf6 Rc7 58.f3 exf3 59.gxf3 Rc3 60.Re2 Rc7 61.e4 Rc3 62.Rf2 Rc7 63.Rd2 Rc3 64.Kxf7 Rxf3+ 65.Kxg6 Rf4 66.Kxh5 Rxe4 1-0
[Event "9th Floripa Open 2023"]
[Site "Florianopolis BRA"]
[Date "2023.01.28"]
[Round "8.153"]
[White "Sanchez, Ivan Roberto"]
[Black "Barbosa, Rafael Santos"]
[Result "1-0"]
[WhiteElo "1731"]
[ECO "D94"]
[Opening "Gruenfeld with e3 Bd3"]
[EventDate "2023.01.23"]
[WhiteFideId "22702512"]
[BlackFideId "44718993"]
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8.
Nxd4 Nc6 9. Nxc6 bxc6 10. Rb1 Ba6 11. Qa4 dxc4 12. Bxc4 Bxc4 13. Qxc4 Qb6
14. b3 Rfd8 15. Ba3 e6 16. Rbd1 Nd5 17. Na4 Qb5 18. Qc1 Bf8 19. Bxf8 Kxf8
20. Rd4 Nb6 21. Rfd1 Rxd4 22. Rxd4 Nxa4 23. Rxa4 Qb6 24. Qa3+ Kg8 25. Ra6
Qb7 26. Qa4 c5 27. h3 Kg7 28. Rc6 Qb4 29. Qxb4 cxb4 30. Ra6 Kf8 31. Kf1 Ke8
32. Ke2 Kd8 33. Kd3 Kc7 34. Kc4 Kb7 35. Ra5 Rb8 36. Kxb4 Kc6+ 37. Kc3 Kb6
38. Ra4 a5 39. Rc4 Rd8 40. Kc2 Rd7 41. Rc8 Ra7 42. Rc4 Rd7 43. Rc3 Ra7 44.
Kd3 Rd7+ 45. Ke2 Kb5 46. Rc2 a4 47. bxa4+ Kxa4 48. Kf3 h5 49. h4 Ka3 50.
Kf4 Rb7 51. Ke5 Rd7 52. Kf6 Rb7 53. Rd2 Rc7 54. Kg7 Rb7 55. Kf8 e5 56. Kg7
e4 57. Kf6 Rc7 58. f3 exf3 59. gxf3 Rc3 60. Re2 Rc7 61. e4 Rc3 62. Rf2 Rc7
63. Rd2 Rc3 64. Kxf7 Rxf3+ 65. Kxg6 Rf4 66. Kxh5 Rxe4 1-0