
[Event "IV Duchamp Int Open 2022"]
[Site "Rio de Janeiro BRA"]
[Date "2022.12.10"]
[Round "5.55"]
[White "De Oliveira, Joao Eudes"]
[Black "Dias, Guilherme Augusto Bastos"]
[Result "0-1"]
[WhiteElo "1613"]
[ECO "D02"]
[PlyCount "96"]
1.d4 d5 2.Nf3 Nc6 3.c3 Nf6 4.Bg5 h6 5.Bh4 e6 6.Nbd2 Bd6 7.e3 O-O 8.Bd3 e5 9.dxe5 Nxe5 10.Be2 Be6 11.O-O c6 12.Nd4 Bd7 13.e4 c5 14.Nb5 Bxb5 15.Bxb5 Qb6 16.Be2 dxe4 17.Bxf6 gxf6 18.Nxe4 Be7 19.b3 Rad8 20.Qc2 Qe6 21.Rad1 f5 22.Ng3 Rxd1 23.Rxd1 c4 24.Nxf5 cxb3 25.axb3 Rd8 26.Nxe7+ Qxe7 27.Rxd8+ Qxd8 28.f4 Nc6 29.Bc4 Qf6 30.g3 Ne7 31.Qd2 Nf5 32.b4 Nd6 33.Bd3 b5 34.Kf2 Qe6 35.Qe2 Qb3 36.Qe3 Qxc3 37.Bh7+ Kxh7 38.Qxc3 Ne4+ 39.Ke3 Nxc3 40.Kd4 Na2 41.Kc5 a6 42.g4 Kg6 43.h3 f5 44.Kb6 Nxb4 45.Ka5 Nd3 46.Kxa6 b4 47.Kb5 b3 48.Kc4 b2 0-1
[Site "Rio de Janeiro BRA"]
[Date "2022.12.10"]
[Round "5.55"]
[White "De Oliveira, Joao Eudes"]
[Black "Dias, Guilherme Augusto Bastos"]
[Result "0-1"]
[WhiteElo "1613"]
[ECO "D02"]
[PlyCount "96"]
1.d4 d5 2.Nf3 Nc6 3.c3 Nf6 4.Bg5 h6 5.Bh4 e6 6.Nbd2 Bd6 7.e3 O-O 8.Bd3 e5 9.dxe5 Nxe5 10.Be2 Be6 11.O-O c6 12.Nd4 Bd7 13.e4 c5 14.Nb5 Bxb5 15.Bxb5 Qb6 16.Be2 dxe4 17.Bxf6 gxf6 18.Nxe4 Be7 19.b3 Rad8 20.Qc2 Qe6 21.Rad1 f5 22.Ng3 Rxd1 23.Rxd1 c4 24.Nxf5 cxb3 25.axb3 Rd8 26.Nxe7+ Qxe7 27.Rxd8+ Qxd8 28.f4 Nc6 29.Bc4 Qf6 30.g3 Ne7 31.Qd2 Nf5 32.b4 Nd6 33.Bd3 b5 34.Kf2 Qe6 35.Qe2 Qb3 36.Qe3 Qxc3 37.Bh7+ Kxh7 38.Qxc3 Ne4+ 39.Ke3 Nxc3 40.Kd4 Na2 41.Kc5 a6 42.g4 Kg6 43.h3 f5 44.Kb6 Nxb4 45.Ka5 Nd3 46.Kxa6 b4 47.Kb5 b3 48.Kc4 b2 0-1
[Event "IV Duchamp Int Open 2022"]
[Site "Rio de Janeiro BRA"]
[Date "2022.12.10"]
[Round "5.55"]
[White "De Oliveira, Joao Eudes"]
[Black "Dias, Guilherme Augusto Bastos"]
[Result "0-1"]
[WhiteElo "1613"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[EventDate "2022.12.07"]
[WhiteFideId "2074710"]
1. d4 d5 2. Nf3 Nc6 3. c3 Nf6 4. Bg5 h6 5. Bh4 e6 6. Nbd2 Bd6 7. e3 O-O 8.
Bd3 e5 9. dxe5 Nxe5 10. Be2 Be6 11. O-O c6 12. Nd4 Bd7 13. e4 c5 14. Nb5
Bxb5 15. Bxb5 Qb6 16. Be2 dxe4 17. Bxf6 gxf6 18. Nxe4 Be7 19. b3 Rad8 20.
Qc2 Qe6 21. Rad1 f5 22. Ng3 Rxd1 23. Rxd1 c4 24. Nxf5 cxb3 25. axb3 Rd8 26.
Nxe7+ Qxe7 27. Rxd8+ Qxd8 28. f4 Nc6 29. Bc4 Qf6 30. g3 Ne7 31. Qd2 Nf5 32.
b4 Nd6 33. Bd3 b5 34. Kf2 Qe6 35. Qe2 Qb3 36. Qe3 Qxc3 37. Bh7+ Kxh7 38.
Qxc3 Ne4+ 39. Ke3 Nxc3 40. Kd4 Na2 41. Kc5 a6 42. g4 Kg6 43. h3 f5 44. Kb6
Nxb4 45. Ka5 Nd3 46. Kxa6 b4 47. Kb5 b3 48. Kc4 b2 0-1