
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.05"]
[Round "8.22"]
[White "Menna Barreto, L"]
[Black "Calcada, Lucas Galvan"]
[Result "1/2-1/2"]
[WhiteElo "2208"]
[BlackElo "1996"]
[ECO "A33"]
[PlyCount "40"]
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Qb6 7.e3 Bb4 8.Bg2 Ne5 9.Qe2 Qc5 10.f4 Nxc4 11.O-O Bxc3 12.bxc3 d5 13.Nb3 Qc7 14.Nd2 Nxd2 15.Bxd2 Bd7 16.c4 Qxc4 17.Qxc4 dxc4 18.Bxb7 Rb8 19.Rab1 O-O 20.Bc3 Bc8 1/2-1/2
[Site "Caioba BRA"]
[Date "2025.07.05"]
[Round "8.22"]
[White "Menna Barreto, L"]
[Black "Calcada, Lucas Galvan"]
[Result "1/2-1/2"]
[WhiteElo "2208"]
[BlackElo "1996"]
[ECO "A33"]
[PlyCount "40"]
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Qb6 7.e3 Bb4 8.Bg2 Ne5 9.Qe2 Qc5 10.f4 Nxc4 11.O-O Bxc3 12.bxc3 d5 13.Nb3 Qc7 14.Nd2 Nxd2 15.Bxd2 Bd7 16.c4 Qxc4 17.Qxc4 dxc4 18.Bxb7 Rb8 19.Rab1 O-O 20.Bc3 Bc8 1/2-1/2
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.05"]
[Round "8.22"]
[White "Menna Barreto, L"]
[Black "Calcada, Lucas Galvan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2208"]
[BlackElo "1996"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical, Geller variation"]
[EventDate "2025.06.29"]
[WhiteFideId "2100355"]
[BlackFideId "22746099"]
1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. e3 Bb4 8.
Bg2 Ne5 9. Qe2 Qc5 10. f4 Nxc4 11. O-O Bxc3 12. bxc3 d5 13. Nb3 Qc7 14. Nd2
Nxd2 15. Bxd2 Bd7 16. c4 Qxc4 17. Qxc4 dxc4 18. Bxb7 Rb8 19. Rab1 O-O 20.
Bc3 Bc8 1/2-1/2