
[Event "III Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2023.09.05"]
[Round "2.52"]
[White "De Freitas, Rhuan Braga"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[BlackElo "1674"]
[ECO "A35"]
[PlyCount "122"]
1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.d4 cxd4 8.Nxd4 Nxd4 9.Qxd4 Qb6 10.Qd3 Rd8 11.b3 d6 12.Nb5 d5 13.Be3 Bc5 14.Bxc5 Qxc5 15.Nc3 b6 16.cxd5 Bb7 17.Rac1 Qa5 18.d6 Bxg2 19.Kxg2 Rd7 20.Qf3 Rad8 21.Rfd1 Qb4 22.Qc6 h6 23.e4 Ng4 24.h3 Ne5 25.Qb5 Qxb5 26.Nxb5 a6 27.f4 Ng6 28.Nc7 Rxd6 29.Rxd6 Rxd6 30.Nxa6 Rd2+ 31.Kf3 Rxa2 32.Rc8+ Kh7 33.Nb4 Ra3 34.Rc3 Ne7 35.Nc2 Ra7 36.Ne3 Kg8 37.Rd3 Nc6 38.Rd6 Rc7 39.b4 Nxb4 40.Rxb6 Nc6 41.Rb2 g6 42.Kf2 Nd4 43.Rd2 Nb3 44.Rd8+ Kg7 45.e5 h5 46.g4 Nc5 47.gxh5 gxh5 48.Kg3 Ne4+ 49.Kf3 Nc3 50.Kg3 Ne2+ 51.Kf3 Ng1+ 52.Kg2 Nxh3 53.Nf5+ exf5 54.Kxh3 Rc4 55.Kg3 h4+ 56.Kxh4 Rxf4+ 57.Kg5 Rf1 58.Rd7 Rg1+ 59.Kxf5 Rf1+ 60.Kg5 Rg1+ 61.Kf5 Rf1+ 1/2-1/2
[Site "Niteroi BRA"]
[Date "2023.09.05"]
[Round "2.52"]
[White "De Freitas, Rhuan Braga"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[BlackElo "1674"]
[ECO "A35"]
[PlyCount "122"]
1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.d4 cxd4 8.Nxd4 Nxd4 9.Qxd4 Qb6 10.Qd3 Rd8 11.b3 d6 12.Nb5 d5 13.Be3 Bc5 14.Bxc5 Qxc5 15.Nc3 b6 16.cxd5 Bb7 17.Rac1 Qa5 18.d6 Bxg2 19.Kxg2 Rd7 20.Qf3 Rad8 21.Rfd1 Qb4 22.Qc6 h6 23.e4 Ng4 24.h3 Ne5 25.Qb5 Qxb5 26.Nxb5 a6 27.f4 Ng6 28.Nc7 Rxd6 29.Rxd6 Rxd6 30.Nxa6 Rd2+ 31.Kf3 Rxa2 32.Rc8+ Kh7 33.Nb4 Ra3 34.Rc3 Ne7 35.Nc2 Ra7 36.Ne3 Kg8 37.Rd3 Nc6 38.Rd6 Rc7 39.b4 Nxb4 40.Rxb6 Nc6 41.Rb2 g6 42.Kf2 Nd4 43.Rd2 Nb3 44.Rd8+ Kg7 45.e5 h5 46.g4 Nc5 47.gxh5 gxh5 48.Kg3 Ne4+ 49.Kf3 Nc3 50.Kg3 Ne2+ 51.Kf3 Ng1+ 52.Kg2 Nxh3 53.Nf5+ exf5 54.Kxh3 Rc4 55.Kg3 h4+ 56.Kxh4 Rxf4+ 57.Kg5 Rf1 58.Rd7 Rg1+ 59.Kxf5 Rf1+ 60.Kg5 Rg1+ 61.Kf5 Rf1+ 1/2-1/2
[Event "III Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2023.09.05"]
[Round "2.52"]
[White "De Freitas, Rhuan Braga"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[BlackElo "1674"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[EventDate "2023.09.04"]
[WhiteFideId "22723544"]
[BlackFideId "2121654"]
1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 Qb6 10. Qd3 Rd8 11. b3 d6 12. Nb5 d5 13. Be3 Bc5 14. Bxc5
Qxc5 15. Nc3 b6 16. cxd5 Bb7 17. Rac1 Qa5 18. d6 Bxg2 19. Kxg2 Rd7 20. Qf3
Rad8 21. Rfd1 Qb4 22. Qc6 h6 23. e4 Ng4 24. h3 Ne5 25. Qb5 Qxb5 26. Nxb5 a6
27. f4 Ng6 28. Nc7 Rxd6 29. Rxd6 Rxd6 30. Nxa6 Rd2+ 31. Kf3 Rxa2 32. Rc8+
Kh7 33. Nb4 Ra3 34. Rc3 Ne7 35. Nc2 Ra7 36. Ne3 Kg8 37. Rd3 Nc6 38. Rd6 Rc7
39. b4 Nxb4 40. Rxb6 Nc6 41. Rb2 g6 42. Kf2 Nd4 43. Rd2 Nb3 44. Rd8+ Kg7
45. e5 h5 46. g4 Nc5 47. gxh5 gxh5 48. Kg3 Ne4+ 49. Kf3 Nc3 50. Kg3 Ne2+
51. Kf3 Ng1+ 52. Kg2 Nxh3 53. Nf5+ exf5 54. Kxh3 Rc4 55. Kg3 h4+ 56. Kxh4
Rxf4+ 57. Kg5 Rf1 58. Rd7 Rg1+ 59. Kxf5 Rf1+ 60. Kg5 Rg1+ 61. Kf5 Rf1+
1/2-1/2