
[Event "18th American Continental"]
[Site "Foz do Iguacu BRA"]
[Date "2025.05.23"]
[Round "1.36"]
[White "Umetsubo, C"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "1942"]
[ECO "D43"]
[PlyCount "71"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Bd3 O-O 9.Qc2 Re8 10.h3 Nf8 11.Bf4 Bd6 12.Bxd6 Qxd6 13.O-O-O a5 14.g4 Qe7 15.Kb1 Ne4 16.Bxe4 dxe4 17.Nd2 f5 18.gxf5 Bxf5 19.f3 Qg5 20.fxe4 Bg6 21.Rde1 Qg2 22.h4 h5 23.Reg1 Qf2 24.Nc4 Qxc2+ 25.Kxc2 b5 26.Nd2 b4 27.Na4 Bxe4+ 28.Nxe4 Rxe4 29.Kd3 Re6 30.Rg5 g6 31.Rhg1 Kf7 32.Nb6 Rb8 33.Nc4 Rb5 34.Nxa5 Rxg5 35.Rxg5 Nh7 36.Rc5 1-0
[Site "Foz do Iguacu BRA"]
[Date "2025.05.23"]
[Round "1.36"]
[White "Umetsubo, C"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "1942"]
[ECO "D43"]
[PlyCount "71"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Bd3 O-O 9.Qc2 Re8 10.h3 Nf8 11.Bf4 Bd6 12.Bxd6 Qxd6 13.O-O-O a5 14.g4 Qe7 15.Kb1 Ne4 16.Bxe4 dxe4 17.Nd2 f5 18.gxf5 Bxf5 19.f3 Qg5 20.fxe4 Bg6 21.Rde1 Qg2 22.h4 h5 23.Reg1 Qf2 24.Nc4 Qxc2+ 25.Kxc2 b5 26.Nd2 b4 27.Na4 Bxe4+ 28.Nxe4 Rxe4 29.Kd3 Re6 30.Rg5 g6 31.Rhg1 Kf7 32.Nb6 Rb8 33.Nc4 Rb5 34.Nxa5 Rxg5 35.Rxg5 Nh7 36.Rc5 1-0
[Event "18th American Continental"]
[Site "Foz do Iguacu BRA"]
[Date "2025.05.23"]
[Round "1.36"]
[White "Umetsubo, C"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2359"]
[BlackElo "1942"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2025.05.23"]
[WhiteFideId "2103400"]
[BlackFideId "22792503"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7
8. Bd3 O-O 9. Qc2 Re8 10. h3 Nf8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. O-O-O a5 14.
g4 Qe7 15. Kb1 Ne4 16. Bxe4 dxe4 17. Nd2 f5 18. gxf5 Bxf5 19. f3 Qg5 20.
fxe4 Bg6 21. Rde1 Qg2 22. h4 h5 23. Reg1 Qf2 24. Nc4 Qxc2+ 25. Kxc2 b5 26.
Nd2 b4 27. Na4 Bxe4+ 28. Nxe4 Rxe4 29. Kd3 Re6 30. Rg5 g6 31. Rhg1 Kf7 32.
Nb6 Rb8 33. Nc4 Rb5 34. Nxa5 Rxg5 35. Rxg5 Nh7 36. Rc5 1-0