[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Arjona, Ignacio"]
[Black "Rosas, Oscar"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "33"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. c4 Bb4 3. a3 Bf8 4. Nc3 g6 5. Nf3 Bg7 6. d4 d6 7. Be2 Ne7 8. Bg5 0-0 9. Qb3 c5 10. d5 Re8 11. Qc2 exd5 12. Nxd5 Nbc6 13. Qd2 Bg4 14. 0-0 Qd7 15. Nf6+ Bxf6 16. Bxf6 Bxf3 17. Qh6 1-0

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Rosas, Oscar"]
[Black "Mora, Raul"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. Nf3 c6 6. Qc2 Na6 7. Rd1 Bd7 8. c5 h6 9. Bh4 Nc7 10. e3 b5 11. b4 a5 12. a3 axb4 13. axb4 Ra3 14. Bd3 Nh5 15. Bg3 Nxg3 16. fxg3 Bg5 17. Ke2 0-0 18. h3 Bf6 19. Ra1 Ra6 20. Ra2 Rxa2 21. Qxa2 Qe7 22. Qa7 e5 23. Qxc7 exd4 24. Nd1 Ra8 25. Bf5 Ra2+ 26. Nd2 d3+ 27. Ke1 Bxf5 28. Qf4 Qe5 29. Rf1 Be6 30. Rf2 Ra1 31. Nf3 Qc3+ 32. Rd2 Rxd1+ 0-1

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Rosas, Oscar"]
[Black "Vitis, Jonas"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "50"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nc3 b4 5. Nb1 g6 6. Bf4 d6 7. Nd2 Bg7 8. Qc2 0-0 9. e4 e6 10. Bd3 exd5 11. exd5 Re8+ 12. Ne2 Qc7 13. 0-0 Nbd7 14. Nf3 Ng4 15. Rae1 Nge5 16. Ng3 Nxf3+ 17. gxf3 Bb7 18. Re2 Ne5 19. Be4 Qd7 20. Kh1 a5 21. b3 a4 22. Re3 axb3 23. axb3 Ra3 24. Rg1 Rea8 25. Nh5 Ra2 0-1

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Rosemberg, Nicolas"]
[Black "Rosas, Oscar"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 c5 5. Nf3 Nc6 6. a3 Ba5 7. dxc5 Nf6 8. b4 Bc7 9. Bd3 b6 10. Be3 d4 11. Nxd4 Nxd4 12. Bxd4 0-0 13. Be3 Be5 14. Qd2 Ng4 15. Bf4 Bd4 16. 0-0 Qf6 17. e5 Nxe5 18. Ne4 Qg6 19. Bxe5 Bxe5 20. Rad1 Bb7 21. Qe3 Qg4 22. Ng3 Bf4 23. Be2 Qg5 24. Qd3 Rfd8 25. Qc3 Rd2 26. Rxd2 Bxd2 27. Qd3 Rd8 28. Ne4 1-0

[Event "ARAIS tt"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Urtubia, Caudio"]
[Black "Rosas, Oscar"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "41"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bf5 4. Nc3 e6 5. Bg5 Be7 6. Qb3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. e4 Bg6 10. Bd3 0-0 11. Qxb7 Rb8 12. Qxa7 Rxb2 13. Qa3 Rb8 14. 0-0 Nc6 15. Bb5 Bxe4 16. Nxe4 Rxb5 17. Rfc1 Qb8 18. Rxc6 Qb7 19. Qc1 Nc5 20. Rxc5 Rxc5 21. Nxc5 1-0

