
[Event "6th Marcel Duchamp Cup"]
[Site "Montevideo URU"]
[Date "2023.02.10"]
[Round "8.37"]
[White "Bonjorn, Pablo"]
[Black "Osinaga, Eduardo"]
[Result "1-0"]
[WhiteElo "1911"]
[BlackElo "1667"]
[ECO "A35"]
[PlyCount "71"]
1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.e4 d6 7.Be2 Bg7 8.Be3 O-O 9.O-O a6 10.Qd2 Nxd4 11.Bxd4 Bd7 12.f3 Rc8 13.Rfd1 Bc6 14.Be3 Qc7 15.Rac1 Nd7 16.b4 Nb6 17.b5 Bd7 18.Nd5 Nxd5 19.cxd5 Qb8 20.bxa6 bxa6 21.Bxa6 Rxc1 22.Rxc1 Qa8 23.Rc7 Qxa6 24.Rxd7 Rb8 25.Qc2 h5 26.Ra7 Qb5 27.Ra4 Qd7 28.Qc6 Qd8 29.Ra7 Bf6 30.a4 Kg7 31.a5 Rb1+ 32.Kf2 Qb8 33.Bb6 Rxb6 34.axb6 Bd4+ 35.Ke2 Bxb6 36.Rb7 1-0
[Site "Montevideo URU"]
[Date "2023.02.10"]
[Round "8.37"]
[White "Bonjorn, Pablo"]
[Black "Osinaga, Eduardo"]
[Result "1-0"]
[WhiteElo "1911"]
[BlackElo "1667"]
[ECO "A35"]
[PlyCount "71"]
1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.e4 d6 7.Be2 Bg7 8.Be3 O-O 9.O-O a6 10.Qd2 Nxd4 11.Bxd4 Bd7 12.f3 Rc8 13.Rfd1 Bc6 14.Be3 Qc7 15.Rac1 Nd7 16.b4 Nb6 17.b5 Bd7 18.Nd5 Nxd5 19.cxd5 Qb8 20.bxa6 bxa6 21.Bxa6 Rxc1 22.Rxc1 Qa8 23.Rc7 Qxa6 24.Rxd7 Rb8 25.Qc2 h5 26.Ra7 Qb5 27.Ra4 Qd7 28.Qc6 Qd8 29.Ra7 Bf6 30.a4 Kg7 31.a5 Rb1+ 32.Kf2 Qb8 33.Bb6 Rxb6 34.axb6 Bd4+ 35.Ke2 Bxb6 36.Rb7 1-0
[Event "6th Marcel Duchamp Cup"]
[Site "Montevideo URU"]
[Date "2023.02.10"]
[Round "8.37"]
[White "Bonjorn, Pablo"]
[Black "Osinaga, Eduardo"]
[Result "1-0"]
[WhiteElo "1911"]
[BlackElo "1667"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[EventDate "2023.02.03"]
[WhiteFideId "149683"]
[BlackFideId "3008649"]
1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8.
Be3 O-O 9. O-O a6 10. Qd2 Nxd4 11. Bxd4 Bd7 12. f3 Rc8 13. Rfd1 Bc6 14. Be3
Qc7 15. Rac1 Nd7 16. b4 Nb6 17. b5 Bd7 18. Nd5 Nxd5 19. cxd5 Qb8 20. bxa6
bxa6 21. Bxa6 Rxc1 22. Rxc1 Qa8 23. Rc7 Qxa6 24. Rxd7 Rb8 25. Qc2 h5 26.
Ra7 Qb5 27. Ra4 Qd7 28. Qc6 Qd8 29. Ra7 Bf6 30. a4 Kg7 31. a5 Rb1+ 32. Kf2
Qb8 33. Bb6 Rxb6 34. axb6 Bd4+ 35. Ke2 Bxb6 36. Rb7 1-0