
[Event "IV Duchamp Int Open 2022"]
[Site "Rio de Janeiro BRA"]
[Date "2022.12.13"]
[Round "8.20"]
[White "Do Nascimento, Christian Almeida"]
[Black "Okamura, M"]
[Result "0-1"]
[WhiteElo "2087"]
[BlackElo "1964"]
[ECO "D00"]
[PlyCount "53"]
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 a6 5.Nf3 e6 6.Be2 Nc6 7.O-O Be7 8.Ne5 O-O 9.h3 Nxe5 10.Bxe5 Nd7 11.Bh2 b5 12.Bf3 Bb7 13.Re1 Qb6 14.Nb1 Bf6 15.c3 Rfd8 16.Nd2 e5 17.dxe5 Nxe5 18.Bxe5 Bxe5 19.g3 Re8 20.Bg2 Rad8 21.Qc2 Bc8 22.Nf3 Bf6 23.Rad1 g6 24.Nh2 Bf5 25.Qe2 b4 26.cxb4 cxb4 27.Rd2 0-1
[Site "Rio de Janeiro BRA"]
[Date "2022.12.13"]
[Round "8.20"]
[White "Do Nascimento, Christian Almeida"]
[Black "Okamura, M"]
[Result "0-1"]
[WhiteElo "2087"]
[BlackElo "1964"]
[ECO "D00"]
[PlyCount "53"]
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 a6 5.Nf3 e6 6.Be2 Nc6 7.O-O Be7 8.Ne5 O-O 9.h3 Nxe5 10.Bxe5 Nd7 11.Bh2 b5 12.Bf3 Bb7 13.Re1 Qb6 14.Nb1 Bf6 15.c3 Rfd8 16.Nd2 e5 17.dxe5 Nxe5 18.Bxe5 Bxe5 19.g3 Re8 20.Bg2 Rad8 21.Qc2 Bc8 22.Nf3 Bf6 23.Rad1 g6 24.Nh2 Bf5 25.Qe2 b4 26.cxb4 cxb4 27.Rd2 0-1
[Event "IV Duchamp Int Open 2022"]
[Site "Rio de Janeiro BRA"]
[Date "2022.12.13"]
[Round "8.20"]
[White "Do Nascimento, Christian Almeida"]
[Black "Okamura, M"]
[Result "0-1"]
[WhiteElo "2087"]
[BlackElo "1964"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2022.12.07"]
[WhiteFideId "2143801"]
[BlackFideId "2101858"]
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 a6 5. Nf3 e6 6. Be2 Nc6 7. O-O Be7 8.
Ne5 O-O 9. h3 Nxe5 10. Bxe5 Nd7 11. Bh2 b5 12. Bf3 Bb7 13. Re1 Qb6 14. Nb1
Bf6 15. c3 Rfd8 16. Nd2 e5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. g3 Re8 20. Bg2
Rad8 21. Qc2 Bc8 22. Nf3 Bf6 23. Rad1 g6 24. Nh2 Bf5 25. Qe2 b4 26. cxb4
cxb4 27. Rd2 0-1