
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.02"]
[Round "5.20"]
[White "Martins, Vin"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "2012"]
[ECO "A30"]
[PlyCount "73"]
1.c4 c5 2.b3 Nf6 3.Bb2 Nc6 4.Nf3 e6 5.e3 Be7 6.Be2 O-O 7.O-O b6 8.d4 cxd4 9.Nxd4 Nxd4 10.Qxd4 Bb7 11.Nc3 Qc7 12.Rfd1 Qc5 13.Qf4 h6 14.e4 d6 15.Bf3 Bc6 16.Rac1 Qe5 17.Qe3 Rac8 18.Rc2 Qg5 19.Qe2 Nd7 20.g3 Ne5 21.Bg2 Qg6 22.Ba3 Rfd8 23.Rcd2 Bf6 24.Rc2 h5 25.Bxd6 h4 26.f4 Ng4 27.h3 Nh6 28.g4 e5 29.g5 exf4 30.gxf6 Qxf6 31.e5 Qg5 32.Nd5 Bxd5 33.Rxd5 Nf5 34.Rcd2 Ne3 35.R5d4 Qg3 36.Qf2 Qg5 37.Qxf4 1-0
[Site "Caioba BRA"]
[Date "2025.07.02"]
[Round "5.20"]
[White "Martins, Vin"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "2012"]
[ECO "A30"]
[PlyCount "73"]
1.c4 c5 2.b3 Nf6 3.Bb2 Nc6 4.Nf3 e6 5.e3 Be7 6.Be2 O-O 7.O-O b6 8.d4 cxd4 9.Nxd4 Nxd4 10.Qxd4 Bb7 11.Nc3 Qc7 12.Rfd1 Qc5 13.Qf4 h6 14.e4 d6 15.Bf3 Bc6 16.Rac1 Qe5 17.Qe3 Rac8 18.Rc2 Qg5 19.Qe2 Nd7 20.g3 Ne5 21.Bg2 Qg6 22.Ba3 Rfd8 23.Rcd2 Bf6 24.Rc2 h5 25.Bxd6 h4 26.f4 Ng4 27.h3 Nh6 28.g4 e5 29.g5 exf4 30.gxf6 Qxf6 31.e5 Qg5 32.Nd5 Bxd5 33.Rxd5 Nf5 34.Rcd2 Ne3 35.R5d4 Qg3 36.Qf2 Qg5 37.Qxf4 1-0
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.02"]
[Round "5.20"]
[White "Martins, Vin"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2257"]
[BlackElo "2012"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2025.06.29"]
[WhiteFideId "2112884"]
[BlackFideId "22702717"]
1. c4 c5 2. b3 Nf6 3. Bb2 Nc6 4. Nf3 e6 5. e3 Be7 6. Be2 O-O 7. O-O b6 8.
d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bb7 11. Nc3 Qc7 12. Rfd1 Qc5 13. Qf4 h6 14.
e4 d6 15. Bf3 Bc6 16. Rac1 Qe5 17. Qe3 Rac8 18. Rc2 Qg5 19. Qe2 Nd7 20. g3
Ne5 21. Bg2 Qg6 22. Ba3 Rfd8 23. Rcd2 Bf6 24. Rc2 h5 25. Bxd6 h4 26. f4 Ng4
27. h3 Nh6 28. g4 e5 29. g5 exf4 30. gxf6 Qxf6 31. e5 Qg5 32. Nd5 Bxd5 33.
Rxd5 Nf5 34. Rcd2 Ne3 35. R5d4 Qg3 36. Qf2 Qg5 37. Qxf4 1-0