[Event "PER-ch"]
[Site "Lima"]
[Date "1999.03.03"]
[Round "8"]
[White "Gonzales, Lucio"]
[Black "Sandoval, P."]
[Result "1-0"]
[ECO "E15"]
[PlyCount "69"]
[EventDate "1999.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. 0-0 0-0 9. Nc3 d5 10. Qc2 c6 11. Rad1 a6 12. e4 Nbd7 13. e5 Ne8 14. Be3 Nc7 15. h4 h6 16. Bh3 c5 17. Bg2 Rc8 18. Rb1 Qe8 19. Qd2 f5 20. Ne2 dxc4 21. bxc4 Be4 22. Rb2 b5 23. Nc3 bxc4 24. Nxe4 fxe4 25. Nh2 Nd5 26. Rb7 c3 27. Qc2 cxd4 28. Bxd4 Nc5 29. Bxe4 Nxb7 30. Ng4 Nb4 31. Qe2 Qb5 32. Nxh6+ gxh6 33. Qg4+ Bg5 34. Qxe6+ Rf7 35. Qxc8+ 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "1999.02.27"]
[Round "4"]
[White "Esplana, Bernardo"]
[Black "Sandoval, P."]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2005"]
[PlyCount "49"]
[EventDate "1999.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 e6 7. Nf3 Be7 8. 0-0 0-0 9. Nbd2 Qc7 10. Qe2 Bd7 11. Ne5 Be8 12. f4 Nd7 13. Ndf3 f6 14. Nxc6 Qxc6 15. Bh4 Qb6 16. Rae1 Bf7 17. c4 Rfe8 18. c5 Qc7 19. Bg3 Bh5 20. Qxe6+ Bf7 21. Bxh7+ Kf8 22. Qg4 b6 23. Ng5 Bxc5 24. dxc5 fxg5 25. fxg5 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "1999.02.24"]
[Round "1"]
[White "Calle Soto, Miryam"]
[Black "Sandoval, P."]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2125"]
[PlyCount "56"]
[EventDate "1999.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. Nbd2 Nbd7 7. e4 e5 8. a4 a5 9. Nc4 Re8 10. Bd2 b6 11. Qc1 Nc5 12. Bh6 Bh8 13. Ne3 Bd7 14. b3 c6 15. Ng5 Nh5 16. Qd2 Ne6 17. Nc4 Bf6 18. Nxe6 Bxe6 19. Be3 c5 20. Rae1 Rb8 21. h3 g5 22. Qe2 Ng7 23. f4 gxf4 24. gxf4 Bh4 25. Rd1 f6 26. f5 Bf7 27. Bf3 d5 28. Na3 d4 1-0

[Event "Lima op"]
[Site "Lima"]
[Date "1993.??.??"]
[Round "5"]
[White "Galvan, Jesus"]
[Black "Sandoval, P."]
[Result "0-1"]
[ECO "D38"]
[PlyCount "113"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Qa4+ Nc6 6. Nf3 0-0 7. e3 Bd7 8. Qb3 dxc4 9. Bxc4 h6 10. Bh4 Be7 11. Qc2 Nb4 12. Qe2 c5 13. 0-0 Nfd5 14. Bxe7 Qxe7 15. Bxd5 Nxd5 16. Nxd5 exd5 17. dxc5 Qxc5 18. Rac1 Qb6 19. Rfd1 Rac8 20. h3 Bc6 21. Nd4 Bd7 22. b3 Rc5 23. Qh5 Rfc8 24. Rxc5 Qxc5 25. Nf5 Bxf5 26. Qxf5 Rd8 27. Rd4 Qc1+ 28. Kh2 Qc7+ 29. g3 Qa5 30. Rg4 Qb6 31. Qe5 g6 32. Rh4 g5 33. Rd4 Qe6 34. Qxe6 fxe6 35. e4 Kf7 36. Kg2 Kf6 37. exd5 exd5 38. Kf3 Ke5 39. Rd2 Rd6 40. Ke3 Rf6 41. f4+ gxf4+ 42. gxf4+ Rxf4 43. Rxd5+ Kxd5 44. Kxf4 Ke6 45. Kg4 Kf6 46. Kh5 Kg7 47. b4 b5 48. a3 Kh7 49. h4 Kg7 50. Kg4 Kg6 51. h5+ Kf6 52. Kg3 Kg5 53. Kh2 Kxh5 54. Kh3 Kg5 55. Kg3 h5 56. Kh3 h4 57. Kh2 0-1

[Event "Lima op"]
[Site "Lima"]
[Date "1993.??.??"]
[Round "?"]
[White "Sabaduche, Luis"]
[Black "Sandoval, P."]
[Result "0-1"]
[ECO "D40"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nbd7 10. Re1 Nb6 11. Bb3 Nbd5 12. Qd3 b6 13. a3 h6 14. Ne5 Bb7 15. Bc2 Nxc3 16. bxc3 Qd5 17. f3 Rfd8 18. Bb2 b5 19. a4 a6 20. Ng4 Kf8 21. Re5 Qc4 22. axb5 axb5 23. Nxf6 Bxf6 24. Ba3+ Rxa3 25. Rxa3 Qxd3 26. Bxd3 Bxe5 27. Bxb5 Bf6 28. Kf2 Ra8 29. Rxa8+ Bxa8 30. Ke3 e5 0-1

[Event "Lima op"]
[Site "Lima"]
[Date "1993.??.??"]
[Round "2"]
[White "Sandoval, P."]
[Black "Requejo Cotrina, Oswaldo Valentin"]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "107"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Ne5 11. Bb3 h5 12. 0-0-0 Rc8 13. Kb1 Nc4 14. Bxc4 Rxc4 15. b3 Rc8 16. Nde2 Qc7 17. Bd4 e5 18. Be3 d5 19. exd5 Bf5 20. Rc1 Rfd8 21. Rhd1 e4 22. fxe4 Nxe4 23. Nxe4 Bxe4 24. Nf4 Bc3 25. Qf2 Qe5 26. Bd4 Bxd4 27. Rxd4 Qf5 28. Qd2 Rc5 29. Kb2 Rdc8 30. c4 b5 31. Qe3 Re8 32. Re1 Qf6 33. Kc1 bxc4 34. b4 Rcc8 35. Rxe4 Qa1+ 36. Kc2 Qxa2+ 37. Kd1 Qa4+ 38. Ke2 Rxe4 39. Qxe4 Re8 40. Ne6 Kh7 41. Qxc4 fxe6 42. dxe6 Qd7 43. Kf1 Qd6 44. Kg1 Re7 45. Qe4 Kg7 46. Qc4 Kh7 47. Qc5 Qxc5+ 48. bxc5 Kg7 49. Ra1 Kf6 50. Ra6 Rc7 51. e7+ Kxe7 52. Rxg6 Rxc5 53. Rg7+ Kf6 54. Rxa7 1/2-1/2

[Event "Lima op"]
[Site "Lima"]
[Date "1993.??.??"]
[Round "8"]
[White "Yedlin, Isidoro"]
[Black "Sandoval, P."]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2265"]
[PlyCount "57"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. g4 f5 11. f3 f4 12. Ng2 g5 13. Bd2 Ng6 14. b4 Nf6 15. c5 h5 16. h3 Kf7 17. Rc1 a6 18. Na4 hxg4 19. hxg4 Rh8 20. Qc2 Ne8 21. Kf2 Nh4 22. Ne1 Bf6 23. Nd3 Be7 24. Rh1 Nf6 25. Bc3 Bxg4 26. Bxe5 Bxf3 27. Bxf3 Nxf3 28. Bxf6 Bxf6 29. Kxf3 1-0

