
[Event "VII SESC Caioba Open 2023"]
[Site "Caioba BRA"]
[Date "2023.06.19"]
[Round "2.48"]
[White "De Souza, Joao Francisco Biz"]
[Black "Boabaid, Jorge Alberto Duardes"]
[Result "0-1"]
[WhiteElo "1401"]
[BlackElo "1807"]
[ECO "D02"]
[PlyCount "62"]
1.Nf3 Nc6 2.d4 d5 3.e3 a6 4.c4 e6 5.Nc3 Nf6 6.cxd5 exd5 7.Bd3 Bd6 8.h3 O-O 9.a3 Re8 10.Qc2 h6 11.Bd2 Bf8 12.O-O Be6 13.Ne5 Qc8 14.Kh2 Bd6 15.f4 Ne7 16.Rf3 Nf5 17.g4 Nh4 18.Rg3 c5 19.Rf1 c4 20.Be2 Qc7 21.Kh1 Rad8 22.Be1 Bxe5 23.fxe5 Ne4 24.Rgg1 Qe7 25.Nxe4 dxe4 26.Qc1 Qg5 27.Bg3 Ng6 28.Bf4 Nxf4 29.exf4 Qh4 30.Qc3 Rxd4 31.f5 Rd3 0-1
[Site "Caioba BRA"]
[Date "2023.06.19"]
[Round "2.48"]
[White "De Souza, Joao Francisco Biz"]
[Black "Boabaid, Jorge Alberto Duardes"]
[Result "0-1"]
[WhiteElo "1401"]
[BlackElo "1807"]
[ECO "D02"]
[PlyCount "62"]
1.Nf3 Nc6 2.d4 d5 3.e3 a6 4.c4 e6 5.Nc3 Nf6 6.cxd5 exd5 7.Bd3 Bd6 8.h3 O-O 9.a3 Re8 10.Qc2 h6 11.Bd2 Bf8 12.O-O Be6 13.Ne5 Qc8 14.Kh2 Bd6 15.f4 Ne7 16.Rf3 Nf5 17.g4 Nh4 18.Rg3 c5 19.Rf1 c4 20.Be2 Qc7 21.Kh1 Rad8 22.Be1 Bxe5 23.fxe5 Ne4 24.Rgg1 Qe7 25.Nxe4 dxe4 26.Qc1 Qg5 27.Bg3 Ng6 28.Bf4 Nxf4 29.exf4 Qh4 30.Qc3 Rxd4 31.f5 Rd3 0-1
[Event "VII SESC Caioba Open 2023"]
[Site "Caioba BRA"]
[Date "2023.06.19"]
[Round "2.48"]
[White "De Souza, Joao Francisco Biz"]
[Black "Boabaid, Jorge Alberto Duardes"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1401"]
[BlackElo "1807"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[EventDate "2023.06.18"]
[WhiteFideId "22730290"]
[BlackFideId "2134560"]
1. Nf3 Nc6 2. d4 d5 3. e3 a6 4. c4 e6 5. Nc3 Nf6 6. cxd5 exd5 7. Bd3 Bd6 8.
h3 O-O 9. a3 Re8 10. Qc2 h6 11. Bd2 Bf8 12. O-O Be6 13. Ne5 Qc8 14. Kh2 Bd6
15. f4 Ne7 16. Rf3 Nf5 17. g4 Nh4 18. Rg3 c5 19. Rf1 c4 20. Be2 Qc7 21. Kh1
Rad8 22. Be1 Bxe5 23. fxe5 Ne4 24. Rgg1 Qe7 25. Nxe4 dxe4 26. Qc1 Qg5 27.
Bg3 Ng6 28. Bf4 Nxf4 29. exf4 Qh4 30. Qc3 Rxd4 31. f5 Rd3 0-1