[Event "Asuncion IRT"]
[Site "Asuncion"]
[Date "2013.05.14"]
[Round "4.6"]
[White "Rojas, Juan"]
[Black "Lopez, Francisco1111"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "1676"]
[PlyCount "50"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. e3 Bg7 3. Nf3 Nf6 4. b3 d6 5. Bb2 0-0 6. Be2 Nbd7 7. c4 Ne4 8. Nc3 Nxc3 9. Bxc3 c5 10. 0-0 b6 11. Qc2 cxd4 12. Nxd4 Bb7 13. Rad1 Rc8 14. Qb2 a6 15. Rd2 Nc5 16. f3 Qc7 17. Re1 e5 18. Nc2 Rfd8 19. e4 Bh6 20. Bxe5 dxe5 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Bxd1 Nd3 24. Qc3 Qc5+ 25. Kh1 Nf2+ 0-1

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2003.08.06"]
[Round "2"]
[White "Coro, Soledad"]
[Black "Rojas, Juan"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "80"]
[EventDate "2003.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d6 4. 0-0 Bg4 5. Nc3 Nf6 6. d3 h6 7. Nd2 Qd7 8. b3 Bh3 9. Nf3 g5 10. Ne1 0-0-0 11. Bb2 Rg8 12. e4 Bxg2 13. Nxg2 Qh3 14. Nd5 Ng4 15. Re1 Qxh2+ 16. Kf1 Qh1+ 17. Ke2 Qxg2 18. Kd2 Qxf2+ 19. Kc1 Nh2 20. Re2 Qxg3 21. Re3 Qh4 22. Bc3 Qg4 23. Qh1 e6 24. Nf6 Qf4 25. Kb2 Qxe3 26. Nxg8 Nf3 27. Nf6 Bg7 28. Nd5 Bxc3+ 29. Nxc3 g4 30. Nd1 Qd4+ 31. c3 Qxd3 32. Qxh6 Qe2+ 33. Ka3 Qxe4 34. Nf2 Qe5 35. Nxg4 Qxc3 36. Rc1 Qb4+ 37. Kb2 Qxg4 38. Rc2 Nb4 39. Rc4 Qg2+ 40. Ka3 Qxa2# 0-1

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2003.08.06"]
[Round "3"]
[White "Rojas, Juan"]
[Black "Agreda, Mario Alberto"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "96"]
[EventDate "2003.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 Nf6 5. d3 a6 6. Bg5 Be7 7. 0-0 Nc6 8. a3 Bd7 9. Re1 0-0 10. e5 Nd5 11. Bxd5 exd5 12. Bxe7 Qxe7 13. exd6 Qxd6 14. d4 c4 15. Qc2 Rae8 16. Nbd2 Qf4 17. Rxe8 Rxe8 18. Re1 Rxe1+ 19. Nxe1 Bf5 20. Qd1 Ne7 21. Qe2 Ng6 22. Nf1 h6 23. Qe8+ Nf8 24. Ne3 Bd7 25. Qe7 Bc6 26. h3 Ng6 27. Qd8+ Kh7 28. Nf3 Qe4 29. Kh2 Nf4 30. Ne5 Ne2 31. Nf3 Qb1 32. Qf8 f6 33. Qb4 a5 34. Qxa5 Qxb2 35. Qc7 Qb1 36. Ng4 Qf5 37. Qa5 Qf4+ 38. Kh1 Qc1+ 39. Kh2 Nxc3 40. Qc7 Ne4 41. Nh4 Qxa3 42. Qf7 Qd6+ 43. Kg1 f5 44. Nxf5 Qg6 45. Qf8 Nf6 46. Ne7 Qe8 47. Nxf6+ gxf6 48. Qxf6 c3 0-1

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2003.08.05"]
[Round "1"]
[White "Rojas, Juan"]
[Black "Murillo, Alejandro"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "1943"]
[PlyCount "56"]
[EventDate "2003.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be2 e6 7. Bg5 Bb4 8. 0-0 Nge7 9. Kh1 Bxc3 10. bxc3 Qe5 11. Bxe7 Nxe7 12. Qd3 d5 13. exd5 Nxd5 14. Bf3 0-0 15. Be4 h6 16. Rae1 Qd6 17. Nf3 Qc5 18. c4 Nf6 19. Rd1 Nxe4 20. Qxe4 Rb8 21. Rd2 b6 22. Qg4 e5 23. Qe4 Bb7 24. Qxe5 Qxc4 25. Rfd1 Qxa2 26. Nh4 Rfe8 27. Qg3 Qa5 28. Rd7 Re1+ 1-0

