
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.06.30"]
[Round "3.5"]
[White "Marra, E"]
[Black "Santiago, Y"]
[Result "1/2-1/2"]
[WhiteElo "2211"]
[BlackElo "2482"]
[ECO "C02"]
[PlyCount "124"]
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 f6 6.Bb5 Ne7 7.O-O a6 8.Bd3 fxe5 9.dxe5 g6 10.Bg5 Bg7 11.Qe2 O-O 12.Nbd2 Qc7 13.Rfe1 Nf5 14.Nf1 h6 15.Bd2 Bd7 16.Ng3 Rae8 17.b4 c4 18.Bc2 b5 19.a4 d4 20.cxd4 Ncxd4 21.Nxd4 Nxd4 22.Qe4 Nxc2 23.Qxc2 Kh7 24.axb5 axb5 25.Be3 Ra8 26.Bd4 Bc6 27.Nh5 Qd7 28.Rad1 Rf5 29.Ng3 Rf7 30.h4 Qe8 31.Nh5 Rf5 32.Nf6+ Bxf6 33.exf6 Rf4 34.Qc3 Qf7 35.Qg3 Rf5 36.Ra1 Rd8 37.Ra7 Rd7 38.Rxd7 Qxd7 39.Qe3 Qd5 40.f3 g5 41.hxg5 Rxg5 42.Re2 Kg6 43.Bc3 e5 44.Bxe5 Qd1+ 45.Re1 Qc2 46.Qf2 Qf5 47.Kf1 Rh5 48.Qg3+ Rg5 49.Qf2 Rh5 50.Qg3+ Rg5 51.Qf4 Qd3+ 52.Kf2 Qc2+ 53.Re2 Rxg2+ 54.Kxg2 Qxe2+ 55.Kg3 Qe1+ 56.Kg2 Qe2+ 57.Kg3 Bxf3 58.f7 Qg2+ 59.Kh4 Qh1+ 60.Kg3 Qg2+ 61.Kh4 Qh1+ 62.Kg3 Qg2+ 1/2-1/2
[Site "Caioba BRA"]
[Date "2025.06.30"]
[Round "3.5"]
[White "Marra, E"]
[Black "Santiago, Y"]
[Result "1/2-1/2"]
[WhiteElo "2211"]
[BlackElo "2482"]
[ECO "C02"]
[PlyCount "124"]
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 f6 6.Bb5 Ne7 7.O-O a6 8.Bd3 fxe5 9.dxe5 g6 10.Bg5 Bg7 11.Qe2 O-O 12.Nbd2 Qc7 13.Rfe1 Nf5 14.Nf1 h6 15.Bd2 Bd7 16.Ng3 Rae8 17.b4 c4 18.Bc2 b5 19.a4 d4 20.cxd4 Ncxd4 21.Nxd4 Nxd4 22.Qe4 Nxc2 23.Qxc2 Kh7 24.axb5 axb5 25.Be3 Ra8 26.Bd4 Bc6 27.Nh5 Qd7 28.Rad1 Rf5 29.Ng3 Rf7 30.h4 Qe8 31.Nh5 Rf5 32.Nf6+ Bxf6 33.exf6 Rf4 34.Qc3 Qf7 35.Qg3 Rf5 36.Ra1 Rd8 37.Ra7 Rd7 38.Rxd7 Qxd7 39.Qe3 Qd5 40.f3 g5 41.hxg5 Rxg5 42.Re2 Kg6 43.Bc3 e5 44.Bxe5 Qd1+ 45.Re1 Qc2 46.Qf2 Qf5 47.Kf1 Rh5 48.Qg3+ Rg5 49.Qf2 Rh5 50.Qg3+ Rg5 51.Qf4 Qd3+ 52.Kf2 Qc2+ 53.Re2 Rxg2+ 54.Kxg2 Qxe2+ 55.Kg3 Qe1+ 56.Kg2 Qe2+ 57.Kg3 Bxf3 58.f7 Qg2+ 59.Kh4 Qh1+ 60.Kg3 Qg2+ 61.Kh4 Qh1+ 62.Kg3 Qg2+ 1/2-1/2
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.06.30"]
[Round "3.5"]
[White "Marra, E"]
[Black "Santiago, Y"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2211"]
[BlackElo "2482"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[EventDate "2025.06.29"]
[WhiteFideId "2106990"]
[BlackFideId "2103877"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 Ne7 7. O-O a6 8. Bd3
fxe5 9. dxe5 g6 10. Bg5 Bg7 11. Qe2 O-O 12. Nbd2 Qc7 13. Rfe1 Nf5 14. Nf1
h6 15. Bd2 Bd7 16. Ng3 Rae8 17. b4 c4 18. Bc2 b5 19. a4 d4 20. cxd4 Ncxd4
21. Nxd4 Nxd4 22. Qe4 Nxc2 23. Qxc2 Kh7 24. axb5 axb5 25. Be3 Ra8 26. Bd4
Bc6 27. Nh5 Qd7 28. Rad1 Rf5 29. Ng3 Rf7 30. h4 Qe8 31. Nh5 Rf5 32. Nf6+
Bxf6 33. exf6 Rf4 34. Qc3 Qf7 35. Qg3 Rf5 36. Ra1 Rd8 37. Ra7 Rd7 38. Rxd7
Qxd7 39. Qe3 Qd5 40. f3 g5 41. hxg5 Rxg5 42. Re2 Kg6 43. Bc3 e5 44. Bxe5
Qd1+ 45. Re1 Qc2 46. Qf2 Qf5 47. Kf1 Rh5 48. Qg3+ Rg5 49. Qf2 Rh5 50. Qg3+
Rg5 51. Qf4 Qd3+ 52. Kf2 Qc2+ 53. Re2 Rxg2+ 54. Kxg2 Qxe2+ 55. Kg3 Qe1+ 56.
Kg2 Qe2+ 57. Kg3 Bxf3 58. f7 Qg2+ 59. Kh4 Qh1+ 60. Kg3 Qg2+ 61. Kh4 Qh1+
62. Kg3 Qg2+ 1/2-1/2