[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "2"]
[White "Abiuso, Diego"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2009"]
[BlackElo "2300"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 Nb4 10. Nf3 c5 11. a3 Nc6 12. Bg5 Qe6 13. g3 Be7 14. Bxe7 Qxe7 15. Bg2 Rb8 16. Rd1 0-0 17. 0-0 d6 18. Rfe1 Rfe8 19. Nh4 Nxe5 20. f4 Ng6 21. Qd2 Qf6 22. Rxe8+ Rxe8 23. Nxg6 hxg6 24. b3 Bc8 25. Re1 Qd4+ 26. Qxd4 Rxe1+ 27. Kf2 cxd4 28. Kxe1 c5 29. b4 Be6 30. Bd5 Bxd5 31. cxd5 cxb4 32. axb4 Kf8 33. Kd2 Ke7 34. Kd3 Kd7 35. Kxd4 Kc7 36. g4 Kb6 37. Kc4 Ka6 38. h3 Kb6 39. Kc3 Kb5 40. Kb3 f5 41. g5 a6 42. h4 a5 43. bxa5 Kxa5 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "9"]
[White "Arancibia Guzman, Eduardo"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2379"]
[BlackElo "2300"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Nbc6 8. h5 h6 9. Qg4 Qa5 10. Bd2 Rg8 11. Bd3 Kf8 12. a4 Bd7 13. Rh3 c4 14. Be2 b5 15. Rf3 bxa4 16. Bc1 Ke8 17. Qf4 Nd8 18. g4 Nec6 19. Nh3 Rb8 20. Ba3 Rb7 21. g5 hxg5 22. Qxg5 Bc8 23. Kf1 Ne7 24. Bxe7 Rxe7 25. h6 Kd7 26. h7 Rh8 27. Qxg7 Ree8 28. Ng5 Kc6 29. Nxf7 Nxf7 30. Rxf7 a6 31. Ra7 Qb6 32. Rxa4 Bb7 33. R4xa6 Qxa6 34. Rxa6+ Bxa6 35. Bh5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "8"]
[White "Araya, Ricardo"]
[Black "Toloza Soto, Pablo Alejandro"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2300"]
[BlackElo "2347"]
[PlyCount "81"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. Bg5 h6 9. Bf4 0-0 10. e3 a6 11. a4 Qe7 12. Bd3 Nbd7 13. 0-0 Rb8 14. Bh2 Ne8 15. Re1 Nc7 16. a5 b5 17. e4 Bb7 18. Bc2 Rbe8 19. e5 Nxe5 20. Nxe5 b4 21. Nd3 Qd8 22. Ne4 Bxd5 23. Ndxc5 dxc5 24. Bxc7 Qxc7 25. Qxd5 Bxb2 26. Rad1 c4 27. Ba4 Re6 28. Nc5 Rxe1+ 29. Rxe1 Bc3 30. Rd1 Qxa5 31. Qxc4 Rc8 32. Bb3 Rc7 33. Qxa6 Qxc5 34. Qxg6+ Kf8 35. Qxh6+ Bg7 36. Qh4 Kg8 37. Rd8+ Bf8 38. Qg4+ Kh7 39. Bd5 Qc1+ 40. Kh2 Qh6 41. Be4+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "6"]
[White "Carmona Rosales, Jose Luis"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2188"]
[BlackElo "2300"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 c5 7. Bd3 cxd4 8. exd4 Nc6 9. 0-0 Nb4 10. Be2 dxc4 11. Bxc4 b6 12. Qe2 Bb7 13. Rfd1 Rc8 14. Rac1 Bxf3 15. gxf3 Nfd5 16. Nxd5 Nxd5 17. Bg3 Bg5 18. Ra1 Nf4 19. Bxf4 Bxf4 20. Bb3 Qh4 21. Qe4 g6 22. Kf1 Kg7 23. Ke2 f5 24. Qd3 Rce8 25. Rf1 Re7 26. Rae1 Qf6 27. Rg1 Rd8 28. Rd1 Red7 29. Qc4 Rxd4 30. Rxd4 Rxd4 31. Qxe6 Rd2+ 32. Kf1 Rd1+ 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "4"]
[White "Vasquez Schroder, Rodrigo Rafael"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2433"]
[BlackElo "2300"]
[PlyCount "123"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Nd2 Nc6 11. h3 Be7 12. Ngf3 Rc8 13. a3 0-0 14. 0-0 h6 15. Rfe1 Qb6 16. Qb3 Qxb3 17. Nxb3 Rfd8 18. a4 Be8 19. a5 Nd7 20. Nbd2 a6 21. b4 Na7 22. Rac1 Nf6 23. Nb3 Bb5 24. Bb1 Nd7 25. Nc5 Nxc5 26. dxc5 Bf6 27. Be5 Bxe5 28. Nxe5 Nc6 29. Rcd1 Nxe5 30. Rxe5 Re8 31. f4 g6 32. g4 Kg7 33. Ba2 Rcd8 34. Kf2 Bc6 35. Re2 Bb5 36. Re3 Kf6 37. Re5 Ke7 38. Rdxd5 Kf6 39. Rd4 g5 40. Kg3 Bc6 41. Re2 Rxd4 42. cxd4 Rd8 43. Rd2 Ke7 44. h4 f6 45. Bc4 Be4 46. Be2 e5 47. hxg5 hxg5 48. fxe5 fxe5 49. Bf3 Bxf3 50. Kxf3 exd4 51. Ke4 Rf8 52. Rxd4 Rf1 53. Ke5 Rf2 54. Rd6 Rf4 55. Rb6 Rxg4 56. Rxb7+ Kd8 57. c6 Rc4 58. Kd6 Kc8 59. b5 axb5 60. a6 Rd4+ 61. Kc5 Ra4 62. a7 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "2"]
[White "Alfaro Ramos, Victor"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "2295"]
[PlyCount "100"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. Qxb6 axb6 7. e3 c4 8. Be2 b5 9. Ne5 e6 10. Nxc6 bxc6 11. h3 b4 12. 0-0 Be7 13. f3 0-0 14. Bg5 h6 15. Bh4 Bd7 16. Be1 Rfb8 17. Bd1 c5 18. Rf2 Rb7 19. Re2 Bc6 20. dxc5 Bxc5 21. cxb4 Bxb4 22. Bc3 Bc5 23. Bd4 Bd6 24. f4 Ne4 25. Nd2 Ng3 26. Rf2 Nf5 27. Nf3 f6 28. g4 Nxd4 29. Nxd4 Bd7 30. Bf3 Ra5 31. a3 e5 32. fxe5 fxe5 33. Nf5 Bxf5 34. gxf5 e4 35. Bh5 Bc5 36. Re2 Rb3 37. Kf2 Kf8 38. Rd1 Ba7 39. Bg4 Ke7 40. h4 Kf6 41. Bh3 Rab5 42. Rdd2 d4 43. exd4 Rxh3 44. Rxe4 Rh2+ 45. Ke1 Rxd2 46. Kxd2 Kxf5 47. Re7 Bxd4 48. Rc7 Rxb2+ 49. Kc1 c3 50. a4 Ke4 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "4"]
[White "Araya, Gonzalo"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2190"]
[BlackElo "2295"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. c3 e5 7. d3 Nge7 8. 0-0 0-0 9. Be3 exf4 10. gxf4 h6 11. Qe1 f5 12. Nbd2 Be6 13. Qh4 Qd7 14. b3 Rae8 15. Rad1 Qc7 16. Rfe1 Bf7 17. Bh3 Be6 18. d4 cxd4 19. cxd4 d5 20. e5 Nb4 21. Rc1 Nec6 22. Bf1 Nxa2 23. Rc5 Nab4 24. Rec1 Qf7 25. Qg3 Rc8 26. Nh4 Kh7 27. Ndf3 Rfe8 28. Qh3 Bf8 29. Be2 Kg7 30. Rb5 Na2 31. Rc2 Ncb4 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "5"]
[White "Araya, Ricardo"]
[Black "Rojas Keim, Luis Alberto"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2295"]
[BlackElo "2455"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. a4 b5 5. e3 e6 6. axb5 cxb5 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 a5 10. bxc4 b4 11. c5 Nf6 12. Bb5+ Bd7 13. Qa4 0-0 14. 0-0 Nd5 15. Bxd7 Qxd7 16. Nc4 Nc6 17. Qb3 a4 18. Qd3 b3 19. e4 Ndb4 20. Qc3 Nc2 21. Nb6 N6xd4 22. Qxc2 Nxc2 23. Nxd7 Nxa1 24. Nxf8 Kxf8 25. Nd2 Nc2 26. Rc1 Rc8 27. Rb1 Nd4 28. Kf1 Rxc5 29. Ke1 b2 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "6"]
[White "Queirolo Perez, Manuel"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2075"]
[BlackElo "2295"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 c6 6. e5 dxe5 7. Nxe5 0-0 8. 0-0 Nbd7 9. f4 Nb6 10. Be2 Nbd5 11. Nxd5 cxd5 12. Bf3 Bf5 13. Qe2 h5 14. Be3 Rc8 15. c3 Qa5 16. h3 Be4 17. g4 Bxf3 18. Rxf3 e6 19. f5 exf5 20. gxf5 Qa6 21. Qxa6 bxa6 22. fxg6 fxg6 23. Nxg6 Rfe8 24. Bg5 Kf7 25. Bxf6 Kxg6 26. Bxg7 Kxg7 27. Kf2 Rf8 28. Rg1+ Kh6 29. Rgg3 a5 30. Rxf8 Rxf8+ 31. Ke2 a4 32. b3 axb3 33. axb3 Rc8 34. Kd3 Rb8 35. Kc2 Rc8 36. h4 Rf8 37. c4 Rf4 38. Kc3 Rxh4 39. c5 Rf4 40. Rd3 Kg5 41. Kb4 Rf6 42. Rc3 Rf8 43. c6 Kg4 44. c7 Rc8 45. Kb5 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "8"]
[White "Rioseco Pinochet, Fernando Luis"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2226"]
[BlackElo "2295"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bxf6 Bxf6 9. cxd5 exd5 10. Qb3 Be6 11. Rd1 Nc6 12. Be2 Na5 13. Qa4 c5 14. dxc5 bxc5 15. 0-0 Rb8 16. Rd2 Rb4 17. Qd1 Qc7 18. Nxd5 Bxd5 19. Rxd5 Rxb2 20. e4 Rd8 21. e5 Be7 22. a4 Rxd5 23. Qxd5 Rxe2 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "2"]
[White "Araya, Ricardo"]
[Black "Alvarez, Sergio"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2295"]
[BlackElo "2055"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 Bd7 8. Qd2 Re8 9. Nge2 b5 10. Nxb5 Bxb5 11. cxb5 a6 12. Nc3 Nfd7 13. Be2 Bd4 14. Be3 Bg7 15. 0-0 e6 16. dxe6 Rxe6 17. Bc4 Re5 18. Qxd6 Rh5 19. Qg3 Nb6 20. Rad1 Qe8 21. Bd5 Nxd5 22. Nxd5 Qf8 23. Qc7 Be5 24. Qb7 Nd7 25. Qxd7 Bxh2+ 26. Kf2 axb5 27. Nf6+ Kg7 28. Nxh5+ gxh5 29. Rh1 Qb8 30. Qh3 Be5 31. Qxh5 Rxa2 32. Qg5+ 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "6"]
[White "Araya, Ricardo"]
[Black "Perscio, Sergio"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2295"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5 0-0 9. Nge2 Nbd7 10. Qd2 a6 11. a4 Rb8 12. Ng3 Re8 13. Be2 Qa5 14. 0-0 Qb4 15. Be3 b5 16. axb5 axb5 17. Qc2 c4 18. Ra3 Nc5 19. Na2 Qb3 20. Rxb3 cxb3 21. Qb1 bxa2 22. Qxa2 b4 23. b3 Nfd7 24. Qc2 Rb6 25. f4 Bb7 26. Bc4 f5 27. Bxc5 dxc5 28. e5 Ba6 29. d6+ Kh8 30. Rd1 Nxe5 31. fxe5 Bxe5 32. d7 Rd8 33. Bxa6 Rxa6 34. Qxc5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "4"]
[White "Araya, Ricardo"]
[Black "Queirolo Perez, Manuel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2295"]
[BlackElo "2060"]
[PlyCount "109"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Bc4 Bg7 8. Ne2 0-0 9. Nec3 Nbd7 10. 0-0 Nb6 11. Be2 Nfd7 12. a4 axb5 13. Bxb5 Ba6 14. Na3 c4 15. Be3 Ne5 16. Qd2 Nd3 17. a5 Nd7 18. Bxa6 Rxa6 19. Nxc4 N3c5 20. Ra3 Qb8 21. Qe2 Qb7 22. b4 Qxb4 23. Rb1 Bxc3 24. Rxb4 Bxb4 25. Ra2 Rfa8 26. Bd2 Bxd2 27. Qxd2 f6 28. h4 Kg7 29. Ra3 Rb8 30. Kh2 Ra7 31. h5 Rab7 32. h6+ Kf7 33. Qe2 Ne5 34. Nb6 Ned7 35. Nxd7 Rxd7 36. f4 Ra7 37. e5 Rba8 38. exd6 exd6 39. Qb5 Ra6 40. g4 Kg8 41. Kh3 Kf7 42. g5 R6a7 43. Qc6 Ne4 44. Rb3 Nc5 45. Re3 Rd8 46. Qb6 Rad7 47. Qb2 Rf8 48. Qxf6+ Kg8 49. Qd4 Rb7 50. Kg4 Rbf7 51. Kg3 Rb8 52. Qa1 Ra8 53. Qe1 Raf8 54. Qa1 Ra8 55. a6 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "1"]
[White "Cabrera Trujillo, Claudio Tomas"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "2295"]
[PlyCount "122"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Nc6 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 h6 16. Bc1 d5 17. Bd2 Bg7 18. Qc1 Kh7 19. Nh2 Be6 20. f3 d4 21. Rf1 c4 22. dxc4 Bxc4 23. Re1 dxc3 24. bxc3 Rc8 25. Be3 Qc7 26. Bb3 Na5 27. Qa3 Bf8 28. Qb2 Nd7 29. Red1 Red8 30. Ng4 Nc5 31. Nf6+ Kh8 32. Nd5 Qb7 33. Nb4 Rxd1+ 34. Rxd1 Naxb3 35. axb3 Bxb3 36. Rd2 Be6 37. Ne2 Na4 38. Qa1 Nxc3 39. Qxa6 Nxe2+ 40. Rxe2 Qxa6 41. Nxa6 b4 42. Rb2 b3 43. Kf2 Bd6 44. Bd2 Rc2 45. Rxc2 bxc2 46. Bc1 Bc4 47. Bxh6 Bxa6 48. Bc1 Kh7 49. g3 f6 50. f4 Kg7 51. Kf3 Kf7 52. h4 Bb4 53. Ke3 Be1 54. Kf3 Ke6 55. Be3 Kd6 56. f5 gxf5 57. exf5 Bd3 58. Kg4 Kd5 59. h5 Ke4 60. Bc1 Be2+ 61. Kh4 Kxf5 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "7"]
[White "Cueto Chajtur, Johny"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2200"]
[BlackElo "2295"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. f3 h6 5. Bh4 Bf5 6. Qd2 Nbd7 7. 0-0-0 g5 8. Bf2 e6 9. g4 Bg6 10. h4 gxh4 11. Rxh4 Rg8 12. Nh3 b5 13. Kb1 Nb6 14. e3 b4 15. Ne2 Nc4 16. Qc1 Rb8 17. Ka1 Nd6 18. Nef4 Bh7 19. Bd3 Bxd3 20. Nxd3 a5 21. Ne5 Rc8 22. Nf4 Nb5 23. Rh2 a4 24. Bh4 Be7 25. c4 bxc3 26. bxc3 a3 27. c4 dxc4 28. Qxc4 Qb6 29. Bxf6 Bxf6 30. Nxf7 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1997.??.??"]
[Round "3"]
[White "San Martin Basualto, Epiro"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2155"]
[BlackElo "2295"]
[PlyCount "121"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d3 d6 10. a5 Rb8 11. Nbd2 Nd7 12. Nf1 Nc5 13. Bc4 Be6 14. Ne3 Bxc4 15. Nxc4 Rb5 16. Bd2 Qd7 17. Qe2 Rfb8 18. Ra2 b3 19. cxb3 Nxb3 20. Bc3 Bf6 21. h4 h6 22. Kh2 g6 23. h5 Ncd4 24. Bxd4 Nxd4 25. Nxd4 exd4 26. hxg6 fxg6 27. Rh1 Bg7 28. Raa1 Qe6 29. Rae1 Re8 30. Qd2 Rh5+ 31. Kg1 Rb5 32. Kh2 Qe7 33. g3 g5 34. f3 Rf8 35. Kg2 Qf7 36. Rhf1 Qg6 37. Rc1 Rf7 38. Na3 Rb8 39. Rc6 h5 40. Rxa6 h4 41. g4 Be5 42. Kh3 Bf4 43. Qe2 Qf6 44. Rc6 Be3 45. Nc4 Qf4 46. Qg2 Kf8 47. a6 Ke8 48. a7 Ra8 49. Ra6 Kd7 50. e5 dxe5 51. Ra5 Rh7 52. Nxe5+ Ke6 53. Rfa1 Qg3+ 54. Qxg3 hxg3+ 55. Kxg3 Bf4+ 56. Kg2 Rh2+ 57. Kg1 Rxb2 58. Ra6+ Kd5 59. Nc4 Be3+ 60. Kf1 Rf2+ 61. Ke1 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Bombardiere Rosas, Eduardo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2320"]
[BlackElo "2275"]
[PlyCount "105"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. 0-0 c6 10. e4 Bg4 11. Rfe1 Bxf3 12. Bxf3 Nbd7 13. Rad1 Rfd8 14. Bg2 Nf8 15. d5 g6 16. f4 exf4 17. gxf4 cxd5 18. cxd5 N8d7 19. e5 Ng4 20. h3 Nh6 21. Nb5 dxe5 22. d6 Qh4 23. fxe5 Nf5 24. Nc7 Nxe5 25. Rxe5 Rxd6 26. Rd5 Rad8 27. Rxd6 Rxd6 28. Nd5 Qg3 29. Qf2 Qg5 30. Kh2 h5 31. Rd3 h4 32. Qf4 Qxf4+ 33. Nxf4 Rb6 34. b3 Rb4 35. Nd5 Rb5 36. Nc3 Re5 37. Ne4 Kg7 38. Bf3 b5 39. b4 a6 40. Rd7 Ne3 41. Nc5 a5 42. a3 axb4 43. axb4 Nc2 44. Nd3 Re3 45. Bc6 Re2+ 46. Kg1 Ne3 47. Bxb5 Rg2+ 48. Kh1 Rg3 49. Nf4 g5 50. Nh5+ Kf8 51. Nxg3 hxg3 52. Bc6 f5 53. b5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Bulgarini Torre, Marco"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2320"]
[BlackElo "2040"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. 0-0 0-0 11. Nf3 Bg4 12. g3 Bc7 13. b4 Qd6 14. Bb2 Rfd8 15. b5 Na5 16. bxa6 bxa6 17. Na4 Nc4 18. Bxf6 Qxf6 19. Nh4 Bb6 20. Ng2 Ba5 21. Ra2 Rac8 22. Qd4 Qc6 23. Bd1 Nd2 24. Rxd2 Bxd2 25. Qxd2 d4 26. e4 Qxe4 27. f3 Qb1 28. Re1 Rc1 29. Nf4 Bf5 30. Ne2 Rc4 31. Nb2 Rc5 32. Bb3 Qxe1+ 33. Qxe1 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Carmona Rosales, Jose Luis"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2320"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 f5 5. Nbd2 Nd7 6. Qc2 Qf6 7. Bd3 Nh6 8. b3 g6 9. Bb2 Bd6 10. cxd5 exd5 11. 0-0-0 Nf7 12. h3 Qe7 13. g4 fxg4 14. hxg4 Nb6 15. Rdg1 Be6 16. Ne5 Bxe5 17. dxe5 c5 18. Kb1 c4 19. bxc4 Rc8 20. Be2 dxc4 21. Ne4 c3 22. Bb5+ Kf8 23. Nxc3 Qb4 24. f4 Rxc3 25. Qxc3 Qxb5 26. Rh2 h5 27. Qa3+ Ke8 28. Qxa7 Nc4 29. Qb8+ Nd8 30. Rd1 Qb6 31. f5 gxf5 32. gxh5 Rxh5 33. Rxd8+ Qxd8 34. Qxd8+ Kxd8 35. Rxh5 Nxe3 36. Bd4 Ng2 37. Rh2 Bd5 38. Kb2 Ne1 39. Rh6 f4 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Correa Jaramillo, Jaime"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2320"]
[BlackElo "2265"]
[PlyCount "81"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. e3 g6 6. Bxc4 Bg7 7. 0-0 0-0 8. Bb3 Nd5 9. Bd2 Nxc3 10. Bxc3 Nd7 11. e4 Nf6 12. Qe2 Bg4 13. Rad1 e6 14. h3 Bxf3 15. Qxf3 Nh5 16. g3 Qe7 17. Qe3 Rad8 18. e5 Bh8 19. g4 Ng7 20. a3 Qh4 21. Kg2 Rd7 22. f4 Re8 23. Rf3 Qd8 24. Rff1 Qb6 25. Ba2 Qd8 26. Qf3 Qb6 27. Qf2 Red8 28. Kh2 Ne8 29. Rde1 Nc7 30. f5 Bg7 31. h4 Qb5 32. h5 Nd5 33. hxg6 hxg6 34. Bxd5 Qxd5 35. f6 c5 36. fxg7 cxd4 37. Qh4 Kxg7 38. Qf6+ Kg8 39. Bd2 Kh7 40. Kg3 Qb3+ 41. Bc3 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Godoy Bugueno, David A"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2320"]
[BlackElo "2340"]
[PlyCount "94"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. exf3 g6 7. Be3 Bg7 8. Nc3 a6 9. f4 Ngf6 10. Be2 0-0 11. Qc2 c5 12. dxc5 dxc5 13. 0-0 e6 14. Rab1 Qc7 15. a3 Bh6 16. Qc1 Rbc8 17. g4 Bg7 18. Qc2 Nb8 19. b4 Nfd7 20. b5 Qa5 21. Bd2 Qd8 22. Bf3 axb5 23. Nxb5 Nc6 24. Be3 Nd4 25. Bxd4 cxd4 26. Bxb7 Rb8 27. Bg2 Nc5 28. Qd2 Qd7 29. Rfd1 Rfd8 30. Qb4 Rbc8 31. Rd2 e5 32. fxe5 Bxe5 33. a4 d3 34. Bd5 Bf4 35. Rdd1 h5 36. f3 Qe7 37. Qe1 Qf6 38. a5 Re8 39. Qf1 Qh4 40. Nc3 Re3 41. Rb6 Qg3+ 42. Qg2 Re1+ 43. Rxe1 Qxe1+ 44. Qf1 Qxc3 45. Rxg6+ Kf8 46. Rb6 Qc2 47. Qf2 d2 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Letelier Martner, Rene"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2320"]
[BlackElo "2210"]
[PlyCount "81"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 d6 6. 0-0 Be7 7. Nc3 0-0 8. d5 e5 9. Ne1 a5 10. Nd3 Na6 11. b3 Nd7 12. e4 Nac5 13. Nb2 Re8 14. Be3 Bf6 15. Qc2 Qe7 16. a3 Na6 17. f3 Ndc5 18. Na2 Bg5 19. Bf2 Bc8 20. b4 Nb7 21. Nd3 Bd7 22. Nc3 g6 23. Rae1 Qf8 24. f4 axb4 25. axb4 Bf6 26. Qb3 Qe7 27. fxe5 dxe5 28. Rc1 Bg5 29. Rc2 Reb8 30. Ra2 c5 31. dxc6 Bxc6 32. Bxb6 Nd6 33. c5 Nb5 34. Nd5 Qe6 35. Qb2 Nd4 36. h4 Bd8 37. Bxd8 Rxd8 38. Rf6 Bxd5 39. Rxe6 Bxe6 40. Ra3 f6 41. b5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Melhuish, Jose"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2320"]
[BlackElo "2270"]
[PlyCount "95"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. Nbd2 f5 6. Be2 Nf6 7. 0-0 Nbd7 8. Qc2 0-0 9. cxd5 cxd5 10. b3 Ne4 11. Bb2 Qf6 12. a4 Qe7 13. Ne5 Bb4 14. Ndf3 Nxe5 15. Nxe5 Bd7 16. Qd3 Rfc8 17. Rfc1 Be8 18. f3 Nf6 19. Rc2 Nd7 20. Rac1 Rxc2 21. Qxc2 Nxe5 22. dxe5 Bc6 23. Bd4 Ba3 24. Bc5 Bxc5 25. Qxc5 Qxc5 26. Rxc5 Rc8 27. Kf2 Kf7 28. h4 Rd8 29. Bb5 Ke7 30. Bxc6 Rc8 31. Rb5 bxc6 32. Rb7+ Kf8 33. Rxa7 c5 34. Ke2 c4 35. b4 c3 36. Kd1 f4 37. exf4 d4 38. Rd7 Rc4 39. a5 Ke8 40. Rd6 Rxb4 41. a6 Ke7 42. g4 Ra4 43. a7 Ra1+ 44. Kc2 Ra2+ 45. Kc1 Rxa7 46. Rxd4 Ra3 47. Kc2 h6 48. h5 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Michel Yunis, Christian D"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2320"]
[BlackElo "2340"]
[PlyCount "104"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Nc3 b5 8. Bb3 Bb7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Bd2 Nbd7 12. a4 b4 13. Ne2 a5 14. Ned4 Ke7 15. Bc4 Rac8 16. Bb5 Rhd8 17. Be1 Ne4 18. Rac1 Bd5 19. h3 g6 20. Ba6 Ra8 21. Bc4 Bb7 22. Bb5 Rac8 23. Nb3 Bb6 24. Rxc8 Bxc8 25. Nfd4 Nb8 26. Rc1 Bb7 27. Be2 e5 28. Nf3 Bc6 29. Nxe5 Bxa4 30. Nc4 Bxb3 31. Nxb6 Nd7 32. Nxd7 Rxd7 33. Ra1 Rd5 34. f3 Nd6 35. Rc1 Kd7 36. e4 Rd4 37. Kf2 Nc4 38. Bxc4 Rxc4 39. Rxc4 Bxc4 40. Ke3 Kc6 41. h4 Kb5 42. Kd4 Bf1 43. g3 Ka4 44. Kc5 Kb3 45. Kb6 a4 46. Kc5 a3 47. bxa3 bxa3 48. Bf2 Bg2 49. f4 a2 50. Bd4 Bxe4 51. g4 f5 52. g5 Bf3 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Silva Sanchez, Carlos"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2320"]
[BlackElo "2370"]
[PlyCount "150"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[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 e5 4. Nc3 d6 5. e4 Be7 6. Be2 0-0 7. Nf3 Nbd7 8. 0-0 Ne8 9. Rb1 Kh8 10. b4 b6 11. a4 a5 12. bxa5 bxa5 13. g3 g6 14. Ne1 Ng7 15. f4 f5 16. Bf3 exf4 17. gxf4 Ba6 18. Nb5 fxe4 19. Bxe4 Nf6 20. Bd3 Bc8 21. Ng2 Nfh5 22. Rb3 Rf7 23. Be2 Nf6 24. Bb2 Kg8 25. Kh1 Bf8 26. Bd3 Nf5 27. Qe1 Bg7 28. Qa1 Nh5 29. Bxg7 Nhxg7 30. Bc2 Rb8 31. Qc3 Rbb7 32. Rbb1 Nh5 33. Rbe1 Rbe7 34. Kg1 Nfg7 35. Rxe7 Rxe7 36. Rf2 Bf5 37. Bd1 Nf6 38. Re2 Rxe2 39. Bxe2 Be4 40. Bf3 Bxf3 41. Qxf3 Nfh5 42. Qc3 h6 43. Qe1 Kh7 44. Qh4 Qd7 45. Qe1 Qd8 46. h3 Qf6 47. Qc3 Qxc3 48. Nxc3 Ne8 49. Nb5 Nhf6 50. Na7 Nd7 51. Nc6 Nb6 52. Nxa5 Nxa4 53. Kf2 Kg7 54. Ne3 Kf7 55. Kf3 Nb6 56. Ng4 h5 57. Nf2 Nf6 58. h4 Ke7 59. Nh1 Ne8 60. Ng3 Ng7 61. Ke4 Kf6 62. Ke3 Nf5+ 63. Nxf5 gxf5 64. Kd3 Nd7 65. Ke3 Ke7 66. Nb3 Nf6 67. Nd2 Kf7 68. Nf3 Ng4+ 69. Ke2 Kf6 70. Ng5 Kg6 71. Ne6 Kf6 72. Nc7 Ke7 73. Ne6 Kf6 74. Ng5 Ke7 75. Ne6 Kf6 1/2-1/2

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Cantuarias Lagunas, Carlos"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D55"]
[BlackElo "2320"]
[PlyCount "120"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Re8 7. Rc1 a6 8. Bd3 Nbd7 9. 0-0 Nf8 10. Ne5 Ng6 11. f4 dxc4 12. Bxc4 Nd5 13. Bxe7 Ngxe7 14. Qd2 Nf5 15. e4 Nxc3 16. bxc3 Nd6 17. Bd3 c5 18. Qf2 f6 19. Nf3 c4 20. Bb1 Nf7 21. e5 f5 22. h3 b5 23. g4 g6 24. Kh2 Bb7 25. Rg1 Kh8 26. gxf5 gxf5 27. Ng5 Nxg5 28. fxg5 Rg8 29. Qf4 Qd5 30. Rg3 Rg7 31. Rcg1 Rag8 32. Bc2 a5 33. Bd1 b4 34. Bf3 Qd7 35. Bxb7 Qxb7 36. h4 b3 37. R3g2 a4 38. Qc1 Qe4 39. Kh3 f4 40. Rf2 Rf8 41. Rgf1 f3 42. Re1 Qf5+ 43. Kg3 h5 44. Kh2 Qg4 45. Kh1 Qxh4+ 46. Rh2 Qxg5 47. Qxg5 Rxg5 48. Rf2 Rg3 49. Rh2 Rf5 50. Rf1 Kg7 51. a3 Kg6 52. Rff2 Kg5 53. Rf1 Kf4 54. Re1 Rfg5 55. Rh4+ R3g4 56. Rh2 h4 57. Rf2 h3 58. Ref1 Rg3 59. Re1 Rg2 60. Rff1 h2 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Cortes Olivares, Ricardo"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "A89"]
[BlackElo "2320"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 d6 7. Nc3 Nc6 8. d5 Na5 9. Qd3 c5 10. Ng5 Rb8 11. Bd2 h6 12. Ne6 Bxe6 13. dxe6 Nc6 14. Nd5 Kh7 15. h4 h5 16. Nf4 Ng4 17. Bc3 Nge5 18. Qd5 a6 19. e4 Bh6 20. exf5 Rxf5 21. Qe4 Qf8 22. Bh3 Rxf4 23. gxf4 Bxf4 24. Kg2 Qf6 25. Rh1 Rf8 26. Rag1 Bh6 27. f3 Nd4 28. Bxd4 cxd4 29. Rf1 Bf4 30. Kf2 d3 31. Ke1 Rc8 32. b3 b5 33. Qb7 Rc6 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Dominguez Diaz, Mauricio"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2050"]
[BlackElo "2320"]
[PlyCount "53"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 a5 13. Nxf6+ Qxf6 14. Qd5 Na7 15. Na3 0-0 16. Rd1 Rd8 17. c4 Be6 18. Qd2 b4 19. Nc2 b3 20. axb3 Rxb3 21. Ne3 Nc6 22. Be2 Nd4 23. 0-0 Rdb8 24. Rb1 Qg6 25. Bd1 R3b4 26. Nd5 Bxd5 27. exd5 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Egger Mancilla, Jorge Alejandro"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2425"]
[BlackElo "2320"]
[PlyCount "85"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Bd7 10. f3 Be7 11. g4 b5 12. Kb1 Ne5 13. Qg2 Rc8 14. h4 b4 15. Nce2 Nc4 16. Bc1 g6 17. g5 hxg5 18. hxg5 Rxh1 19. gxf6 Rxf1 20. fxe7 Rxd1 21. exd8Q+ Kxd8 22. c3 bxc3 23. bxc3 e5 24. Nb3 Bb5 25. Kc2 Re1 26. Ng3 Ne3+ 27. Bxe3 Rxe3 28. Qd2 Rd3 29. Qg5+ Ke8 30. Ne2 Rc7 31. a4 Bxa4 32. Kxd3 Bxb3 33. Qf6 a5 34. f4 Bc4+ 35. Ke3 exf4+ 36. Nxf4 Kd7 37. Nd5 Bxd5 38. exd5 Kc8 39. Qxd6 Rxc3+ 40. Kd4 Rc7 41. Qf8+ Kb7 42. d6 Rd7 43. Kc5 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Godoy Bugueno, David A"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2340"]
[BlackElo "2320"]
[PlyCount "74"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 dxe5 6. Nxe5 Qc7 7. Nxc6 bxc6 8. Qf3 Bd7 9. Bc4 e6 10. 0-0 Bd6 11. h3 0-0 12. b3 Nd5 13. Na4 Nb6 14. Nb2 Kh8 15. Re1 e5 16. d3 f5 17. Bd2 Rae8 18. a4 Qb7 19. Bc3 Bb8 20. Re2 Nd5 21. Bd2 e4 22. Qh5 Qc7 23. g3 f4 24. dxe4 fxg3 25. f3 Nf4 26. Bxf4 Qxf4 27. Nd3 Qxf3 28. Qxf3 Rxf3 29. Kg2 Ref8 30. Rae1 g5 31. e5 Bf5 32. Nxc5 Bg6 33. Nd7 Rf2+ 34. Kg1 Bh5 35. Nxf8 Bxe2 36. Nd7 Bf3 37. Bf1 Rh2 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Jasmen, Jose"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2320"]
[PlyCount "98"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Qd3 Rb8 14. Be2 a5 15. 0-0 Kh8 16. Rfd1 f5 17. Bf3 f4 18. g3 Bh6 19. Bg2 g5 20. h3 Bg7 21. g4 h5 22. f3 Rf7 23. Rac1 Be6 24. b3 Bf8 25. Bf1 Ne7 26. c4 b4 27. Qe2 hxg4 28. hxg4 Bxd5 29. cxd5 Rh7 30. Qf2 Ng6 31. Ne1 Be7 32. Rc2 Qd7 33. Rdc1 Bd8 34. Rc6 Ne7 35. Ra6 Rh6 36. Bd3 Qb7 37. Qb2 Bb6+ 38. Kf1 Kg7 39. Ng2 Rbh8 40. Re1 Rh2 41. Rxb6 Qxb6 42. Qf2 Qxf2+ 43. Kxf2 Rc8 44. Bc4 Ng6 45. Kg1 Rch8 46. Bf1 Rh1+ 47. Kf2 R8h2 48. Rc1 Nh4 49. Rc6 Rxf1+ 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Queirolo Perez, Manuel"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2040"]
[BlackElo "2320"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. f4 f5 13. fxe5 Nxe5 14. Qe2 Nxd3 15. cxd3 b6 16. Bf4 Bf6 17. d4 Re8 18. Qf3 Ba6 19. Rfe1 g6 20. Re3 Rxe3 21. Qxe3 Qd5 22. Re1 Kf7 23. Nd2 Rc8 24. Nf3 Bb5 25. Ne5+ Kg8 26. h4 Bxh4 27. Bg3 Bf6 28. Qh6 Bg7 29. Qd2 Ba6 30. Nf3 Bb7 31. Qg5 Qc6 32. Re7 Bf6 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Rojas Keim, Luis Alberto"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2285"]
[BlackElo "2320"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Bf4 Nbd5 11. Bd2 Qc7 12. Ne5 Bd6 13. Ngf3 cxd4 14. 0-0-0 0-0 15. g4 b5 16. g5 hxg5 17. Bxg5 a5 18. Rhg1 a4 19. Bxd5 Nxd5 20. Bh6 g6 21. Nxg6 fxg6 22. Rxg6+ Kh8 23. Bxf8 Bxf8 24. Rdg1 Qf4+ 25. Kb1 Nf6 26. Ne5 Kh7 27. Qd3 Qf5 28. Rxf6 Qxd3 29. Rf7+ Kh6 30. cxd3 Ba6 31. Rg6+ 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Silva Lillo, Sebastian"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2360"]
[BlackElo "2320"]
[PlyCount "144"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Bh6 14. Bxh6 Rxh6 15. Bg2 Nxf6 16. Nxb5 Qa5+ 17. Nc3 0-0-0 18. 0-0 exd5 19. Qf3 Rdh8 20. h4 Qa6 21. Qf4 d4 22. Bh3+ Nd7 23. Qxf7 Qc6 24. Qxd7+ Qxd7 25. Bxd7+ Kxd7 26. Ne2 Rb6 27. b3 c3 28. Nf4 Bf3 29. Rfe1 Re8 30. Nd3 Rxe1+ 31. Rxe1 Kd6 32. Ne5 Bd5 33. h5 Rb7 34. f4 c4 35. bxc4 c2 36. Kf2 Rb1 37. Nd3 Bxc4 38. Nc1 Rb7 39. h6 Rh7 40. Rh1 Ke6 41. g4 Kf6 42. Ke1 Kg6 43. g5 Kf5 44. Kd2 Bd5 45. Rf1 Bg2 46. Rf2 Be4 47. Ne2 Kg4 48. Rf1 d3 49. Nc3 Bg6 50. Nd5 Rb7 51. Ne3+ Kh4 52. Rh1+ Kg3 53. f5 Rb1 54. Rf1 Bxf5 55. Nxf5+ Kg4 56. Ne3+ Kxg5 57. h7 Rb8 58. Kxd3 Rh8 59. Kxc2 Rxh7 60. Nc4 Rc7 61. Kb3 Rb7+ 62. Ka4 Rc7 63. Na5 Re7 64. Nc6 Rc7 65. Nb4 Rd7 66. a3 Kg4 67. Ka5 Re7 68. Ka6 Rc7 69. a4 Rc4 70. Kb5 Rc7 71. a5 Rb7+ 72. Kc5 Rh7 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Velasquez Ojeda, Cesar"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2290"]
[BlackElo "2320"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. c4 c6 4. b3 Bg4 5. Bb2 Nbd7 6. Be2 e6 7. Ne5 Nxe5 8. Bxe5 Bxe2 9. Qxe2 Bd6 10. Bb2 0-0 11. 0-0 Qe7 12. d3 e5 13. Nd2 Rad8 14. Nf3 Rfe8 15. cxd5 Nxd5 16. a3 Bb8 17. Rac1 f6 18. Rc4 Qe6 19. b4 Rd7 20. Nd2 Nb6 21. Rh4 f5 22. g4 Qe7 23. Rh3 e4 24. gxf5 Qg5+ 25. Kh1 Qxf5 26. Rh5 exd3 27. Qd1 Qf7 28. Rg1 Qxf2 29. Qb3+ Kh8 30. Qc3 Rg8 31. Rhg5 Qxh2# 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1994.??.??"]
[Round "?"]
[White "Yale, Jorge"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2255"]
[BlackElo "2320"]
[PlyCount "127"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CHI"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Nbd7 8. g3 Bb7 9. Bg2 b4 10. Ne4 Qb6 11. Ne5 Rd8 12. Nc4 Qa6 13. Ned6+ Bxd6 14. Nxd6+ Ke7 15. Nxb7 Qxb7 16. Qc4 Nd5 17. e4 N5f6 18. 0-0 Rb8 19. Bf4 Qb5 20. Qb3 Rb6 21. Rfe1 Rc8 22. e5 Nd5 23. Bf1 Qa5 24. Bg5+ Kf8 25. Qc2 Kg8 26. Bd3 h6 27. Bd2 Rbb8 28. Qd1 Qb6 29. Qg4 Kf8 30. Bc4 a5 31. Rad1 Qa7 32. Qe4 Ne7 33. Qh7 Ng8 34. Re4 Nb6 35. Bxe6 fxe6 36. Rf4+ Qf7 37. Qg6 Nf6 38. Qc2 Nbd5 39. Rf3 Kg8 40. exf6 Nxf6 41. Kg2 Qe7 42. Bf4 Rb7 43. Bxh6 Rf8 44. Bg5 Qd7 45. Bxf6 gxf6 46. Re3 Qd5+ 47. Kg1 Rd7 48. Rde1 Re7 49. b3 Kg7 50. Re4 Kf7 51. Qe2 Rh8 52. h4 Ra8 53. Rc1 f5 54. Rf4 a4 55. Rc5 axb3 56. Rxd5 bxa2 57. Qh5+ Kg8 58. Qg6+ Rg7 59. Qxe6+ Kh8 60. Rd8+ Rxd8 61. Qxa2 Rb8 62. Qb3 Rb5 63. d5 c5 64. Rxf5 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Arancibia Guzman, Eduardo"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2300"]
[BlackElo "2320"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Ne7 8. a4 Nbc6 9. Nf3 Bd7 10. Bb5 Qc7 11. 0-0 0-0 12. Bc1 b6 13. Ba3 Na5 14. dxc5 Bxb5 15. cxb6 axb6 16. axb5 Rfc8 17. Bb4 Nc4 18. Re1 Ng6 19. Rxa8 Rxa8 20. Qd4 Ngxe5 21. Ng5 h6 22. Nh3 Ra2 23. f4 Ng4 24. g3 Rxc2 25. Qd3 Rxh2 26. Qf3 f5 27. Rxe6 Qb7 28. Re8+ Kh7 29. Qd3 Qf7 30. Rf8 Qe6 31. Qxf5+ Qxf5 32. Rxf5 Rxh3 33. Kg2 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "7"]
[White "Araya, Ricardo"]
[Black "Bombardiere Rosas, Eduardo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2320"]
[BlackElo "2270"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bd2 Nc6 10. Nf3 Bd7 11. Bb5 e6 12. 0-0 Bd6 13. Rfc1 Na5 14. Bd3 0-0 15. Ne5 Bxe5 16. dxe5 Rfc8 17. Bc3 Nc4 18. b3 Na5 19. Rc2 g5 20. Rac1 b5 21. h3 Nc6 22. Bxb5 Nxe5 23. Bxe5 Rxc2 24. Rxc2 Bxb5 25. Rc7 Bc6 26. a4 h6 27. f3 Rf8 28. a5 f6 29. Bc3 Ra8 30. Bxf6 Rxa5 31. Rg7+ Kf8 32. Rh7 Rb5 33. Rxh6 Rxb3 34. Bxg5 e5 35. Re6 d4 36. exd4 exd4 37. Rd6 d3 38. h4 Kf7 39. Kf2 Rb2+ 40. Kg3 Bb5 41. Rb6 Rb1 42. h5 Kg8 43. Rxb7 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Bombardiere Rosas, Eduardo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2320"]
[BlackElo "2270"]
[PlyCount "124"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 d5 7. Qc2 b6 8. cxd5 exd5 9. 0-0 Bxd2 10. Qxd2 Ba6 11. Re1 Ne4 12. Qc2 c5 13. Nc3 Nxc3 14. Qxc3 Nd7 15. Qa3 Bb7 16. Rac1 Qe6 17. dxc5 Nxc5 18. b4 Ne4 19. Rc7 Nd6 20. Nd4 Qf6 21. e3 Rfc8 22. Rec1 Rxc7 23. Rxc7 Rc8 24. Rxc8+ Nxc8 25. Qc3 Qd8 26. Nf5 f6 27. a3 Ne7 28. Qd3 Nxf5 29. Qxf5 Qd6 30. Qd3 Qe5 31. h4 h6 32. Bf3 Kf8 33. Kg2 f5 34. h5 Ke7 35. a4 Kf6 36. a5 bxa5 37. Qb5 Qc7 38. bxa5 Bc6 39. Qc5 Qd7 40. Kh2 Kf7 41. Be2 Ba8 42. a6 Bc6 43. Kg1 Ba4 44. Bd3 Ke6 45. Qf8 Qf7 46. Qc8+ Qd7 47. Qb7 Bc6 48. Qb1 Kf6 49. Qb2+ Kf7 50. Qe5 Qe6 51. Qd4 Qd7 52. Kh2 Ke6 53. f4 Kf7 54. Qe5 Qe6 55. Bxf5 Qxe5 56. fxe5 Ke7 57. g4 Bb5 58. Bc8 Be8 59. Kg3 g5 60. hxg6 Bxg6 61. Kf4 Bd3 62. Kf3 Bb5 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Letelier Martner, Rene"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2320"]
[BlackElo "2215"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 e6 5. Bg2 c5 6. 0-0 cxd4 7. Qxd4 d6 8. Nc3 a6 9. b3 Be7 10. Ba3 0-0 11. Rfd1 Nc6 12. Qf4 d5 13. cxd5 Nxd5 14. Nxd5 Bxa3 15. Nc7 Qe7 16. Nxa8 Rxa8 17. Ne5 Nxe5 18. Bxb7 Ng6 19. Qf3 Ra7 20. Be4 f5 21. Bc2 Bc5 22. b4 Bxb4 23. Bb3 Kh8 24. Qe3 Nf8 25. Qxb6 Bc5 26. Qd8 g5 27. Rac1 Kg7 28. Qb8 Rc7 29. Kg2 a5 30. Ba4 Kf7 31. Rd8 Bd6 32. Rxf8+ Qxf8 33. Rxc7+ 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Michel Yunis, Christian D"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2320"]
[BlackElo "2370"]
[PlyCount "29"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 0-0 8. Bd3 c6 9. Qc2 Re8 10. 0-0 Nf8 11. h3 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. d5 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Rojas Keim, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2320"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 e6 8. Bxc4 Be7 9. Nbd2 Bb7 10. a5 a6 11. Qe2 Nbd7 12. b3 c5 13. Bb2 cxd4 14. Nxd4 Nd5 15. 0-0 0-0 16. Rfc1 Bd6 17. Qh5 Ne5 18. Bf1 Nf6 19. Qh3 Neg4 20. N2f3 e5 21. Nf5 Bc8 22. Nxd6 Qxd6 23. Qh4 Bb7 24. h3 Bxf3 25. gxf3 Nh6 26. Qg5 Rfe8 27. Bc4 Rad8 28. Kh1 Qd7 29. Kh2 Qd2 30. Rg1 Nhg4+ 31. hxg4 Qxb2 32. Qh4 Rd2 33. Rgf1 Red8 34. Kg1 R2d6 35. Rfb1 Qc2 36. Rc1 Qg6 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "4"]
[White "Araya, Ricardo"]
[Black "Silva Lillo, Sebastian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2320"]
[BlackElo "2350"]
[PlyCount "104"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. Nbd2 Nc6 9. Nf1 e5 10. Ne3 Qb6 11. dxe5 dxe5 12. Nd5 Nxd5 13. cxd5 Rd8 14. 0-0 e4 15. Ng5 f5 16. d6 Nd4 17. e3 Ne6 18. Qd5 Qc5 19. Qxc5 Nxc5 20. Rfd1 h6 21. Nh3 g5 22. Rd4 a5 23. Rc1 b6 24. f3 exf3 25. Bxf3 Ra7 26. Nf2 Be6 27. b3 a4 28. Rxb4 axb3 29. axb3 Rxd6 30. Rc3 Ra1+ 31. Kg2 g4 32. Be2 Rd2 33. Rxb6 Bd5+ 34. e4 Bxe4+ 35. Nxe4 Rxe2+ 36. Nf2 Rxf2+ 37. Kxf2 Ne4+ 38. Ke3 Nxc3 39. Rxh6 Kg7 40. Rc6 Nd5+ 41. Kd4 Ne7 42. Rc2 Rb1 43. Kc4 Kf6 44. b4 Nc6 45. Rd2 Nxb4 46. Rd6+ Ke5 47. Rd8 Nc6 48. Re8+ Kd6 49. Rh8 Ne5+ 50. Kd4 Rb4+ 51. Ke3 Rb3+ 52. Kd4 Rd3# 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Silva Lillo, Sebastian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2320"]
[BlackElo "2350"]
[PlyCount "96"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bf4 d6 8. e3 Nbd7 9. h3 Qe7 10. Be2 Ne4 11. Rc1 g5 12. Bh2 h5 13. d5 e5 14. Nd2 Nxd2 15. Kxd2 Nf6 16. f3 0-0-0 17. e4 h4 18. Qa4 Kb8 19. b4 Nh5 20. Rhe1 Nf4 21. Bf1 Qe8 22. Qxe8 Rhxe8 23. Ke3 Re7 24. Rc2 f5 25. c5 fxe4 26. fxe4 Rf8 27. cxd6 cxd6 28. Rec1 Ref7 29. Bxf4 exf4+ 30. Kf2 Rg7 31. Be2 Rc8 32. Rxc8+ Bxc8 33. Rc6 Rg6 34. Bh5 Rh6 35. Bf3 Bd7 36. Rc1 Rg6 37. Ra1 Rg8 38. Rc1 Kb7 39. Rc3 a5 40. bxa5 bxa5 41. Rb3+ Kc7 42. Ke1 Rb8 43. Rc3+ Kd8 44. Bg4 Rb1+ 45. Kf2 Rb2+ 46. Kg1 Rb1+ 47. Kf2 Bb5 48. Rc8+ Ke7 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Utman, Carlos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2320"]
[PlyCount "107"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nbd7 6. h3 c5 7. c3 Qb6 8. Qb3 Qxb3 9. axb3 0-0 10. 0-0 cxd4 11. exd4 Nb6 12. Nbd2 Bd7 13. Rfe1 Rfe8 14. Bf1 a6 15. c4 Rac8 16. g4 Na8 17. Rad1 Nc7 18. b4 Ne6 19. Be3 h6 20. d5 Nc7 21. Nb1 b5 22. b3 bxc4 23. bxc4 Rb8 24. Bd2 e6 25. dxe6 Nxe6 26. Bc3 Bc6 27. Nbd2 Nc7 28. Bg2 Ne4 29. Nxe4 Bxe4 30. Bd2 Bc2 31. Rc1 Bd3 32. Bf1 Bxf1 33. Kxf1 Ne6 34. Rb1 Rec8 35. Rec1 Kf8 36. Be3 Ke7 37. Ke2 Kd7 38. Kd3 Rc6 39. Nd2 Rb7 40. Ne4 Rb8 41. f4 Nc7 42. f5 d5 43. Nc5+ Kd6 44. Bf4+ Ke7 45. Bxc7 dxc4+ 46. Ke4 Rxc7 47. Nxa6 gxf5+ 48. gxf5 Rbb7 49. Nxc7 Rxc7 50. b5 c3 51. b6 Rb7 52. Kd5 Kd7 53. Rb3 Bf6 54. Kc5 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "8"]
[White "Araya, Ricardo"]
[Black "Velasquez Ojeda, Cesar"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2320"]
[BlackElo "2310"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. a4 Bh6 12. Qc2 Kh8 13. Nb3 Bxc1 14. Raxc1 Nf6 15. f3 Rf7 16. c5 Neg8 17. cxd6 cxd6 18. a5 Bd7 19. Nd1 Bc6 20. Ba6 Qe7 21. Nc3 Nxe4 22. Bb5 Rc8 23. Bxc6 a6 24. Na2 Qd7 25. Bxb7 Qd8 26. Qc6 Nc5 27. Kf2 Rfc7 28. Rxc5 Qf6 29. Rb5 Qe6 30. Qd7 Qf7 31. Nbc1 Rd8 32. Nd3 Rc1 33. Qe6 Re8 34. Nc3 Qf8 35. Qxf5 Rc8 36. Kg1 Nh6 37. Rc5 Ra8 38. Bxa8 Rb1 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Egger Mancilla, Jorge Alejandro"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2410"]
[BlackElo "2320"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Bb7 12. Nbd2 cxd4 13. cxd4 exd4 14. Nxd4 Re8 15. b3 Bf8 16. Bb2 g6 17. b4 Nc6 18. Nxc6 Bxc6 19. Nb3 Bg7 20. f3 Rc8 21. Qd2 Ba8 22. a4 d5 23. e5 Nd7 24. f4 Nb6 25. axb5 Nc4 26. Qc1 Nxb2 27. Qxb2 Rc4 28. Nc5 Rxf4 29. Rxa6 Qh4 30. Qa1 Bf8 31. Nd3 Re4 32. Rf1 Bb7 33. Ra7 Rb8 34. Qa5 Re2 35. Qb6 Qg3 36. Rf2 Rxf2 37. Nxf2 Qxe5 38. Ng4 Qe1+ 39. Kh2 Qd2 40. Qc7 Rc8 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Hernandez, Juan"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2295"]
[BlackElo "2320"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 c5 15. c3 Be6 16. Ng3 Rab8 17. Rab1 Rfd8 18. Nh5 Be7 19. Rfe1 c4 20. Bc2 d4 21. cxd4 Rxd4 22. b3 Rd2 23. bxc4 Rxb1 24. Bxb1 Bxc4 25. h3 Be2 26. Ng3 Rd1 27. Rxd1 Bxd1 28. Nf5 Bc5 29. Nh6+ Kg7 30. Nf5+ 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Rosa Valenzuela, Fernando"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2280"]
[BlackElo "2320"]
[PlyCount "28"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Bf4 0-0-0 11. Nbc3 Ne7 12. Nd5 Nxd5 13. Rxd5 Re8 14. f3 g5 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "9"]
[White "Toloza Caldera, Gaston I"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2250"]
[BlackElo "2320"]
[PlyCount "74"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 Ne4 11. Bxe7 Qxe7 12. Rac1 c5 13. Rfd1 Rfd8 14. Bb1 Rac8 15. cxd5 exd5 16. dxc5 Nxc3 17. Rxc3 bxc5 18. Bd3 Rb8 19. Ra3 c4 20. Bf5 Qc5 21. Bxd7 Rxd7 22. Nd4 Bc8 23. Rc3 Qb6 24. b3 Ba6 25. Qg4 Rdd8 26. h3 Qf6 27. Rdc1 g6 28. Qg3 Rb7 29. Qf3 Qxf3 30. Nxf3 Rdb8 31. Nd4 Rb6 32. f3 Kg7 33. Kf2 Re8 34. R1c2 h5 35. Rd2 Reb8 36. h4 Kf6 37. Kg3 Kg7 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1993.??.??"]
[Round "?"]
[White "Zapata Ferrada, Marco"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2230"]
[BlackElo "2320"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. Nbd2 Qd7 9. b4 0-0 10. Qc2 Bf5 11. Re1 Bxd3 12. Qxd3 Rfe8 13. Nb3 Qf5 14. Qxf5 Nxf5 15. Bd2 b6 16. Kf1 Rxe1+ 17. Kxe1 f6 18. Ke2 Kf7 19. Kd3 a5 20. a3 a4 21. Nc1 Na7 22. Ne2 c6 23. g4 Ne7 24. Bf4 Nec8 25. Nd2 Bxf4 26. Nxf4 Nd6 27. Ng2 Nab5 28. Ne3 Rd8 29. Nd1 h5 30. Nb2 hxg4 31. Nxa4 Rh8 32. Re1 f5 33. Nxb6 Nxa3 34. f3 Rxh2 35. fxg4 Rh3+ 36. Ke2 Rxc3 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "1"]
[White "Alvarez, Jorge"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2290"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. a3 a6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg4 10. Nbd2 Qd7 11. c3 Ba7 12. Qc2 0-0-0 13. b4 h5 14. Nh4 gxh4 15. Bxh4 Rh6 16. Nb3 Rg8 17. d4 Bf3 18. Bg3 Bxe4 19. Qd2 Rhg6 20. f3 Bd5 21. Bxd5 Nxd5 22. Rf2 exd4 23. cxd4 Qd8 24. h3 Rxg3 25. Re1 Ne5 26. Kh2 Rxg2+ 27. Kh1 Nxf3 28. Qe2 Rg1+ 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "7"]
[White "Arancibia Guzman, Eduardo"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2345"]
[BlackElo "2290"]
[PlyCount "46"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Be7 8. b3 0-0 9. Bb2 Nbd7 10. Rc1 Bh7 11. Nd2 Rc8 12. e4 Nxe4 13. Ndxe4 dxe4 14. Nxe4 Nf6 15. Nxf6+ Bxf6 16. Qe2 Qa5 17. Bc3 Qa3 18. Qd2 Rfd8 19. f4 Rc7 20. Rfd1 Rcd7 21. Qf2 Bxd4 22. Rxd4 Qxc1+ 23. Bf1 Qxc3 0-1

[Event "Merida op"]
[Site "Merida"]
[Date "1992.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Barrios, Felix"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2290"]
[BlackElo "2220"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Bg5 d6 7. Nd2 Ne8 8. Be2 Nc7 9. 0-0 f5 10. f4 Nd7 11. e5 h6 12. Bh4 g5 13. fxg5 hxg5 14. Bxg5 Nxe5 15. Qe1 Nf7 16. Bh4 Qe8 17. Bh5 e5 18. dxe6 Bxe6 19. Qg3 Qd7 20. Nf3 Kh8 21. Rfe1 Rg8 22. Qh3 Ne5 23. Nxe5 dxe5 24. Be8 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "8"]
[White "Araya, Ricardo"]
[Black "Capo, Jose Miguel"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2290"]
[BlackElo "2390"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bxd2 8. Qxd2 Ne4 9. Qe3 f5 10. Nc3 Nxc3 11. Qxc3 d6 12. b4 Nd8 13. Rae1 c5 14. dxc5 dxc5 15. b5 Qf6 16. Qe3 Qe7 17. Ne5 Bd7 18. Rd1 Be8 19. Rd2 Nf7 20. Rfd1 Nxe5 21. Qxe5 Rf7 22. Rd6 Rf6 23. Qxc5 b6 24. Qe5 Rc8 25. Bd5 Bf7 26. Bc6 Be8 27. f4 h6 28. R1d3 Kh7 29. a3 Rc7 30. Kg2 Kg6 31. Kf2 Kh7 32. a4 Rg6 33. Rd2 Bxc6 34. Rxc6 Rd7 35. Rdd6 Rxd6 36. Qxd6 Qf6 37. Qe5 Qe7 38. c5 bxc5 39. Qxc5 Qd8 40. Rd6 Qa5 41. Qc4 Rf6 42. Rxe6 Rf8 43. Rd6 Kh8 44. Qd4 Rf7 45. Rxh6+ Kg8 46. Rc6 Kh7 47. h4 Rc7 48. Ra6 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Salazar Jacob, Hernan"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2290"]
[BlackElo "2380"]
[PlyCount "94"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Bd6 6. c4 c6 7. Qc2 0-0 8. Nbd2 Ne4 9. Ne5 Nd7 10. Ndf3 g5 11. Nxd7 Bxd7 12. Ne5 Be8 13. Qb3 Qe7 14. cxd5 exd5 15. f3 Nc5 16. Qc3 Ne6 17. f4 Nxd4 18. Rf2 Ne6 19. e3 Rd8 20. Nd3 Bh5 21. Bd2 Bc7 22. Qb3 Bd6 23. Re1 Rf7 24. Bc3 Nc5 25. Nxc5 Bxc5 26. Be5 d4 27. Rc2 dxe3 28. Rxc5 Qxc5 29. Qxe3 Qxe3+ 30. Rxe3 Rd1+ 31. Bf1 Re7 32. Rd3 Rxd3 33. Bxd3 gxf4 34. gxf4 Bg6 35. Kf2 b5 36. b4 Kf7 37. Bc2 Rxe5 38. fxe5 Ke6 39. Bd1 Kxe5 40. Bf3 Be8 41. Ke3 f4+ 42. Kd2 Kd4 43. a3 Bd7 44. h4 c5 45. bxc5 Kxc5 46. Be4 h6 47. Bd3 Kd4 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "2"]
[White "Araya, Ricardo"]
[Black "Weiss, Fernando"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2290"]
[PlyCount "79"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 Bb4 7. 0-0 0-0 8. a3 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 h6 13. Qd3 Qc7 14. b4 Rd8 15. Bb2 b6 16. Rfe1 Bb7 17. d5 cxd5 18. Bxf6 gxf6 19. c5 Bf4 20. g3 Be5 21. Nxe5 fxe5 22. Qh7+ Kf8 23. Qxh6+ Ke8 24. Ba4+ Bc6 25. b5 bxc5 26. bxc6 e4 27. Rab1 Rab8 28. Rb7 Rxb7 29. cxb7+ Ke7 30. Qg5+ Kf8 31. Qf6 Rb8 32. h4 Rxb7 33. h5 Rb8 34. h6 Qd8 35. Qe5 Ke7 36. Qg5+ Kd6 37. Qf4+ Ke7 38. Kg2 f6 39. Rh1 e5 40. Qg4 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Donoso Velasco, Pedro H"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2370"]
[BlackElo "2290"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Bb7 12. Nbd2 cxd4 13. cxd4 exd4 14. Nxd4 Re8 15. b4 Nc6 16. Nxc6 Bxc6 17. Bb2 Bf8 18. Rc1 Rc8 19. Bb3 Bb7 20. Rxc8 Bxc8 21. Nf3 1/2-1/2

[Event "Merida op"]
[Site "Merida"]
[Date "1992.??.??"]
[Round "?"]
[White "Gamboa, Nelson"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2405"]
[BlackElo "2290"]
[PlyCount "67"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. h3 g6 12. Bxf6 Bxf6 13. b4 b6 14. Rac1 Bb7 15. Rfd1 Ne6 16. a3 Qd6 17. Bf1 Red8 18. Qa4 a5 19. Qb3 Rab8 20. e4 Be7 21. exd5 cxd5 22. Nb5 Qf4 23. bxa5 bxa5 24. g3 Qf6 25. Qe3 Bf8 26. Ne5 Ng5 27. h4 Ne6 28. Bh3 h5 29. Nc7 Nxc7 30. Rxc7 Re8 31. Rb1 Qd6 32. Rcxb7 Rxb7 33. Rxb7 f6 34. Qf3 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Godoy Bugueno, David A"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2315"]
[BlackElo "2290"]
[PlyCount "31"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 Nc6 7. Bb2 Be7 8. e3 0-0 9. Qe2 Qc7 10. Nc3 Rad8 11. Rac1 Qb8 12. d4 cxd4 13. exd4 Rfe8 14. Rfd1 Bc8 15. Ne4 Nxe4 16. Qxe4 1/2-1/2

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "4"]
[White "Molina Rodriguez, Andres"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "2290"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 0-0 12. Bg5 Ng6 13. Qd2 d6 14. Bxf6 Qxf6 15. Rae1 Bd7 16. Qb4 b5 17. Bd3 c5 18. dxc6 Bxc6 19. R4e3 Nf4 20. Bf1 Nd5 21. Qd4 Qxd4 22. Nxd4 Nxe3 23. Bxb5 Bxb5 24. Nxb5 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "9"]
[White "Montero Martinez, Cristian"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2260"]
[BlackElo "2290"]
[PlyCount "157"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Be2 0-0 7. 0-0 c5 8. d4 cxd4 9. Nxd4 a6 10. Nc3 Nc6 11. Nc2 Qc7 12. Bf3 Ne5 13. Bxb7 Qxb7 14. f4 Ng6 15. Qe2 d5 16. cxd5 exd5 17. Nd4 Rfe8 18. Rfd1 Bc5 19. Qf3 b5 20. Rac1 Bb6 21. Nce2 Rad8 22. g4 Qe7 23. Rd3 Qe4 24. Qxe4 dxe4 25. Rdc3 Nd5 26. Rc6 Nge7 27. Rxb6 Nxb6 28. Ng3 Nbd5 29. Kf2 Nb4 30. Ke2 Nd3 31. Rc2 Nxb2 32. Rxb2 Nd5 33. Rd2 g6 34. f5 h6 35. Kf2 Nc3 36. Rc2 Rc8 37. Rd2 Kg7 38. h4 Kg8 39. h5 gxh5 40. Nxh5 Red8 41. Nf4 Nd5 42. Nxd5 Rxd5 43. Kg3 Rdd8 44. Kf4 Re8 45. Rh2 Kg7 46. f6+ Kxf6 47. Rxh6+ Ke7 48. Nf5+ Kd7 49. Nd6 Rh8 50. Rf6 Rc6 51. Ke5 Rc5+ 52. Kd4 Rc2 53. Nxe4 Rxa2 54. Rxf7+ Ke6 55. Ng5+ Kd6 56. Ne4+ Ke6 57. Ng5+ Kd6 58. Rf6+ Ke7 59. Ke5 Rg8 60. Re6+ Kd7 61. Rd6+ Ke7 62. Re6+ Kd7 63. Ne4 Kd8 64. g5 Re8 65. g6 Rg2 66. Rxe8+ Kxe8 67. Kf6 Kf8 68. Nd6 Rf2+ 69. Ke6 Kg7 70. Kd5 Rb2 71. Nf5+ Kxg6 72. Nd4 Rd2 73. Kc5 Kf6 74. Kb6 Ra2 75. b4 Ke5 76. Nb3 Ra4 77. Nc5 Ra1 78. Nxa6 Ke4 79. Kxb5 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Pinto Pinares, Marcelo"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2235"]
[BlackElo "2290"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. Ng1 Be6 7. Nge2 Bc5 8. d3 Ne7 9. 0-0 Qd7 10. Rb1 0-0 11. Kh1 Ng6 12. b4 Bd6 13. f4 exf4 14. Nxf4 Nxf4 15. Bxf4 Be5 16. Bxe5 fxe5 17. Qh5 Qd4 18. Ne2 Qd6 19. a3 Bf7 20. Qg5 h6 21. Qe3 Ba2 22. Ra1 Be6 23. Ng3 b6 24. h3 a5 25. Rxf8+ Qxf8 26. Rf1 Qd6 27. Nf5 Bxf5 28. exf5 axb4 29. axb4 Qd4 30. Qg3 Ra1 31. Rxa1 Qxa1+ 32. Kh2 Qd4 33. Qg6 Qf4+ 34. Kh1 Qf1+ 35. Kh2 Qf4+ 36. Kh1 Qf1+ 1/2-1/2

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Stawizsinski, Walter"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2290"]
[PlyCount "148"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. Nbd2 h6 6. b3 e6 7. Bb2 Be7 8. 0-0 0-0 9. Ne5 Bh7 10. c4 Nbd7 11. e3 a5 12. f4 Bb4 13. Ndf3 Ne4 14. Rc1 Nxe5 15. fxe5 Be7 16. c5 b6 17. Ba3 b5 18. Ne1 Bg5 19. Qe2 b4 20. Bb2 Qb8 21. Bxe4 Bxe4 22. h4 Qb5 23. Qd2 Be7 24. Ng2 g5 25. Rf2 f5 26. Qd1 Kg7 27. h5 a4 28. Ra1 axb3 29. axb3 Qd3 30. Qxd3 Bxd3 31. Rd1 Be4 32. Ne1 Rfb8 33. Ng2 Ra2 34. Ne1 Bd8 35. Nd3 Ra6 36. Nc1 Kf7 37. g4 Kg7 38. gxf5 Bxf5 39. Rdf1 Be7 40. Kg2 Rf8 41. Kg3 Raa8 42. Rg1 Kf7 43. Nd3 Rfb8 44. Rgf1 Ke8 45. Rxf5 exf5 46. Rxf5 Kd7 47. Rf7 Rf8 48. Rh7 Rh8 49. Rg7 Rag8 50. Rf7 Ke6 51. Rf1 Rf8 52. Re1 Rb8 53. Nf2 Ra8 54. e4 Ra2 55. Re2 dxe4 56. Nxe4 Rf8 57. Nf2 Rf4 58. Rd2 Rh4 59. Kf3 Rxh5 60. Nd3 Rh3+ 61. Ke4 Rxd3 62. Kxd3 h5 63. Kc4 h4 64. Kxb4 h3 65. Kc4 g4 66. b4 g3 67. b5 cxb5+ 68. Kb3 Rxb2+ 69. Kxb2 Kd5 70. c6 Kxc6 71. d5+ Kd7 72. d6 g2 73. Rd1 h2 74. Rc1 Bxd6 0-1

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "5"]
[White "Araya, Ricardo"]
[Black "Garcia, Alvaro"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2275"]
[PlyCount "39"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 dxc4 11. Bxc4 Nd7 12. Qc2 c6 13. 0-0 e5 14. Bb3 exd4 15. exd4 Nf6 16. Re1 Qd6 17. Ne5 Be6 18. Rg3 Bxb3 19. Qxb3 Qxd4 20. Qxb7 1/2-1/2

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "1"]
[White "Araya, Ricardo"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2275"]
[BlackElo "2350"]
[PlyCount "59"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Rb1 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 b6 13. 0-0 Bb7 14. d5 Ba6 15. Bb5 Bxb5 16. Rxb5 Na6 17. Rc1 Nc5 18. Rc4 Rfc8 19. a4 Nb7 20. Rc6 Rxc6 21. dxc6 Nd8 22. a5 Nxc6 23. axb6 axb6 24. h3 Ra1+ 25. Kh2 Nd4 26. Rxb6 Nxf3+ 27. gxf3 Bd4 28. Rb4 Be5+ 29. Kg2 f6 30. Be3 1/2-1/2

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "3"]
[White "Araya, Ricardo"]
[Black "Peralta, Eduardo"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2275"]
[BlackElo "2210"]
[PlyCount "82"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 Nc6 8. d5 Na5 9. Bd2 e5 10. Ne1 Ne8 11. a3 b6 12. b4 Nb7 13. Nd3 f5 14. Rb1 Nf6 15. f3 f4 16. bxc5 bxc5 17. Nf2 g5 18. Qa4 Rf7 19. Rb2 h5 20. h3 Bf8 21. Rfb1 Rg7 22. Kf1 Nh7 23. Qc6 Rc7 24. Qa6 Qe7 25. Nb5 Nd8 26. Nxc7 Bxa6 27. Nxa6 Nf6 28. a4 Qh7 29. Kg1 Qd7 30. Bd1 Qc8 31. Nb8 Nf7 32. Nc6 g4 33. fxg4 Ng5 34. Rb7 Ngxe4 35. Nxe4 Nxe4 36. Ba5 Ng3 37. Be1 e4 38. Bxg3 fxg3 39. R7b3 h4 40. Re3 Qd7 41. Rxe4 Re8 1/2-1/2

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "7"]
[White "Araya, Ricardo"]
[Black "Servat, Roberto"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2275"]
[BlackElo "2395"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Be2 dxc4 10. Bxc4 Nbd7 11. 0-0 c5 12. Bg3 a6 13. d5 exd5 14. Bxd5 Qc8 15. e4 Nxd5 16. Nxd5 Bxd5 17. exd5 Rd8 18. Nd4 Bg5 19. Nc6 Re8 20. f4 Bf6 21. b4 Qb7 22. bxc5 Nxc5 23. Qf3 Ne4 24. Rfe1 Nxg3 25. hxg3 Qd7 26. Ne5 Qd6 27. Nc6 b5 28. Kh2 g6 29. Re4 Kg7 30. Rce1 Rxe4 31. Qxe4 h5 32. Rd1 Rc8 33. Rd3 Qc5 34. Ne5 h4 35. g4 Qf2 36. Nc6 Qxa2 37. g5 Ba1 38. d6 Qc4 39. Qxc4 bxc4 40. Rd1 1-0

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "4"]
[White "Clavijo, Jorge Mario"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "2275"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. Bd3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. Qe2 a6 10. a4 Qc7 11. a5 cxd4 12. exd4 Bb4 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bf4 Bxa5 16. Ne4 Nxe5 17. Rfc1 Bb4 18. Bd3 Qb8 19. Ng5 Bd6 20. Bxh7+ Kh8 21. Qh5 g6 22. Bxe5+ Bxe5 23. Nxf7+ Rxf7 24. Bxg6+ Kg8 25. Bxf7+ Kf8 26. Bg6 Bd7 27. Qf3+ Bf4 28. Rc4 e5 29. g3 Kg7 30. Rd1 Be6 31. Qh5 Bxc4 32. Rd7+ 1-0

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "2"]
[White "Diaz Diaz, Joaquin Carlos"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2430"]
[BlackElo "2275"]
[PlyCount "118"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Bd3 Qb6 12. Qf2 Rb8 13. 0-0 Na4 14. Nxa4 bxa4 15. Qxb6 Rxb6 16. b3 axb3 17. axb3 0-0 18. Kf2 Bb7 19. Ke3 Rc8 20. Ra4 Nb4 21. Nd4 Nc6 22. Rfa1 Nxd4 23. Kxd4 g6 24. g3 Kg7 25. R1a3 Rcc6 26. b4 Kf8 27. c3 Ke7 28. Ra5 Kd8 29. Ra2 Ke7 30. Rc5 Kd8 31. b5 axb5 32. Bxb5 Rc7 33. Rxc7 Kxc7 34. Kc5 Bc6 35. Ra7+ Rb7 36. Rxb7+ Bxb7 37. h4 Kd8 38. Kd6 Bc8 39. h5 gxh5 40. Be2 h4 41. gxh4 Bd7 42. Bh5 Be8 43. Bf3 Bd7 44. f5 exf5 45. Bxd5 Be6 46. Bf3 f4 47. Be2 Bh3 48. c4 Bg2 49. c5 f3 50. Ba6 Bh3 51. c6 f2 52. h5 h6 53. c7+ Ke8 54. Kd5 Ke7 55. Ke4 f6 56. exf6+ Kxf6 57. Ke3 Bc8 58. Be2 Ke5 59. Kxf2 Kd6 1/2-1/2

[Event "Pan American-chT"]
[Site "Guarapuava"]
[Date "1991.10.??"]
[Round "6"]
[White "Russek Libni, Guil"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2395"]
[BlackElo "2275"]
[PlyCount "76"]
[EventDate "1991.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 g6 7. c3 Bg7 8. Nbd2 0-0 9. Re1 b5 10. Bb3 Na5 11. Bc2 c5 12. d4 Nc6 13. d5 Nb8 14. a4 Bb7 15. axb5 axb5 16. Rxa8 Bxa8 17. b4 Nbd7 18. bxc5 Nxc5 19. Ba3 Qc7 20. Qb1 Rb8 21. Qb4 Bf8 22. Rb1 Nfd7 23. Ne1 Bb7 24. Nd3 Bc8 25. h3 Rb7 26. Ne1 Nb6 27. Nd3 Bd7 28. Kh1 Nba4 29. Bb2 Bh6 30. Nf1 Rb8 31. Nxc5 dxc5 32. Qa3 b4 33. cxb4 cxb4 34. Qd3 Bb5 35. Qd1 Nxb2 36. Rxb2 Qc3 37. Rb3 Qc5 38. Bd3 Ba4 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Bertaccini, Daniel"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2275"]
[BlackElo "2325"]
[PlyCount "156"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Rb1 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bg7 14. c4 exd5 15. cxd5 Bd4 16. Bb2 Qb6 17. Bd3 c4 18. Bxc4 Re8 19. Qxd4 Qxd4 20. Bxd4 Rxe4+ 21. Kd2 Rxd4+ 22. Kc3 Rxf4 23. d6 b6 24. Rhf1 Rf5 25. Rbe1 Be6 26. Bxe6 Rxf1 27. Rxf1 fxe6 28. Rf6 Rd8 29. Rxe6 Kf7 30. Re7+ Kf6 31. Rxh7 Rxd6 32. Rxa7 Ke5 33. Re7+ Kf5 34. Re2 g5 35. h3 Kf4 36. Kc4 g4 37. hxg4 Kxg4 38. Kb5 Kg3 39. a4 Rg6 40. Rc2 Kf4 41. Rc6 Rxg2 42. Kxb6 Rb2+ 43. Ka6 Ke5 44. a5 Kd5 45. Rh6 Kc5 46. Ka7 Rg2 47. Rb6 Rg7+ 48. Rb7 Rg1 49. a6 Kc6 50. Rb2 Rg7+ 51. Ka8 Rg1 52. Rb7 Ra1 53. Ka7 Rh1 54. Rg7 Ra1 55. Rg2 Rc1 56. Kb8 Rb1+ 57. Ka7 Rc1 58. Rh2 Rc3 59. Kb8 Rb3+ 60. Ka8 Kb6 61. Rh6+ Kc7 62. Rh7+ Kc6 63. Ka7 Rc3 64. Rb7 Ra3 65. Rb1 Kc7 66. Rc1+ Kd7 67. Rc4 Ra2 68. Rc5 Kd6 69. Rc1 Kd7 70. Kb7 Rb2+ 71. Ka8 Ra2 72. Ka7 Rb2 73. Rc5 Kd6 74. Rc8 Kd7 75. Rb8 Ra2 76. Rb5 Kc6 77. Rb1 Kc7 78. Rc1+ Kd7 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Cid, Marino Alejandro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2445"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. h3 0-0 6. c3 Bf5 7. Be2 c6 8. 0-0 Ne4 9. Nbd2 f6 10. Nxe4 Bxe4 11. Bg3 Nd7 12. Qb3 Qb6 13. Nd2 Bf5 14. c4 e5 15. cxd5 Qxb3 16. Nxb3 cxd5 17. Rfd1 1/2-1/2

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Donoso Velasco, Pedro H"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2275"]
[BlackElo "2370"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. Nxc5 Bxc5 13. dxc5 Nxc5 14. Bb5+ Ke7 15. Qd4 Qb6 16. Qh4+ f6 17. Bc4 Ba6 18. 0-0 Bxc4 19. Qxc4 f5 20. Qh4+ Kf7 21. Qh5+ g6 22. Qh6 Ne4 23. Bg5 1/2-1/2

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Duarte Mermow, Marcelo R"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2275"]
[BlackElo "2375"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 Re8 12. Nd2 g6 13. Bh3 Kg7 14. Rac1 Ne4 15. Ndxe4 dxe4 16. Bf4 Nb6 17. Bxc8 Raxc8 18. f3 Bxc3 19. bxc3 exf3 20. Rxf3 Nd5 21. e4 Nxf4 22. Rxf4 f6 23. Rcf1 Rf8 24. Qf2 Rc6 25. e5 Qxc3 26. Rxf6 Rcxf6 27. exf6+ Kh8 28. Qf4 Qa5 29. Qd6 Qd8 30. Qe7 Rg8 31. d5 h6 32. d6 c3 33. f7 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Figueroa, Eduardo"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2275"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. d5 Nb8 4. c4 g6 5. e4 Bg7 6. Be2 e5 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Ne7 10. g4 a5 11. h4 h6 12. Be3 Na6 13. Qa4+ c6 14. 0-0-0 0-0 15. dxc6 Nxc6 16. Nb5 Qf6 17. Bg2 Nc5 18. Qa3 Nd4 19. Nxd4 exd4 20. Bxd4 Qf4+ 21. Qe3 Qxg4 22. Bxg7 Kxg7 23. Bf3 Qe6 24. Rd5 Rfe8 25. Qd4+ Qf6 26. Rxd6 Qxd4 27. Rxd4 Rac8 28. b3 b5 29. Bg4 Rc6 30. f3 bxc4 31. bxc4 Rb8 32. Rh2 Rcb6 33. Rc2 h5 34. Bh3 Rb1+ 35. Kd2 Rh1 36. Bg2 Rxh4 37. Rd5 Ne6 38. Ke3 Rh2 39. Rdd2 Rb1 40. c5 h4 41. c6 h3 42. c7 Re1+ 43. Kd3 Nxc7 44. Bxh3 Rxh3 45. Rxc7 Rxf3+ 46. Kd4 Rf4 47. Re7 Kf8 48. Re5 a4 49. Kd5 f6 50. Re6 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Oblitas Guerrero, Carlomagno"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2250"]
[BlackElo "2350"]
[PlyCount "168"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 e5 10. Bb3 h6 11. h3 Re8 12. Re1 Bc7 13. Be3 exd4 14. Qxd4 Ne5 15. Nxe5 Bxe5 16. Qxd8 Rxd8 17. Rad1 Be6 18. Bxe6 fxe6 19. f3 b6 20. g4 Kf7 21. Kf2 h5 22. Rxd8 Rxd8 23. Rd1 Rxd1 24. Nxd1 hxg4 25. hxg4 g6 26. Ke2 Ne8 27. b3 Nd6 28. a4 Nb7 29. Kd2 Na5 30. Kc2 c5 31. Nb2 Bxb2 32. Kxb2 e5 33. Kc3 Nc6 34. f4 exf4 35. Bxf4 Ke6 36. g5 Kd7 37. Kc4 Na5+ 38. Kc3 Kc6 39. Kc2 Nb7 40. Kd3 Nd8 41. Be5 Ne6 42. Bf6 a6 43. Kc3 b5 44. axb5+ axb5 45. Kd3 Kd6 46. Kc3 Nf4 47. Bg7 Nh3 48. Bf8+ Kc6 49. Be7 Nf2 50. e5 Kd5 51. Kc2 Ne4 52. Bf6 Ke6 53. Kd3 Kf5 54. Ke3 Nc3 55. Kd3 Nd5 56. Kd2 Nb6 57. Be7 Nd7 58. Bd6 Ke6 59. Ke3 Kd5 60. Kf4 c4 61. bxc4+ bxc4 62. Bb4 Nxe5 63. Bc3 Nd3+ 64. Ke3 Nc5 65. Bf6 Ne4 66. Bd8 Nd6 67. Kd2 Ne4+ 68. Kc2 Ke6 69. Kb2 Kf5 70. Be7 Ke6 71. Bd8 Kd5 72. Kc2 Kc5 73. Be7+ Kb5 74. Kb2 Ng3 75. Kc2 Nf5 76. Bf6 Kb4 77. Bc3+ Kc5 78. Bf6 Ne3+ 79. Kd2 Nd5 80. Be5 Kb4 81. Kc2 c3 82. Bxc3+ Nxc3 83. Kd3 Nd5 84. Kd4 Ne7 0-1

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "7"]
[White "Araya, Ricardo"]
[Black "Peralta, Eduardo"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2275"]
[BlackElo "2210"]
[PlyCount "151"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. 0-0 Na6 8. Re1 Nc7 9. Bc4 Rb8 10. a4 a6 11. Qd3 Bg4 12. Nd2 Bd7 13. a5 Ng4 14. Nf3 b5 15. axb6 Rxb6 16. Nd1 e6 17. Bg5 Qb8 18. c3 exd5 19. exd5 f6 20. Bc1 Ne5 21. Nxe5 fxe5 22. Qg3 Bb5 23. Ne3 Bh6 24. b3 Bf4 25. Qg4 Qd8 26. g3 Bd7 27. Qe2 Bh6 28. Bd2 Kh8 29. Ng2 Bg7 30. h4 Rf5 31. Ne3 Rf8 32. Kg2 e4 33. Nd1 Re8 34. Bg5 Qc8 35. Qc2 Bh3+ 36. Kh2 Bf5 37. Ne3 h6 38. Bf4 Bd7 39. Rh1 Kg8 40. Qd2 Rf8 41. Rab1 Ne8 42. Be2 Bb5 43. Bg4 Qd8 44. Nc4 Bxc4 45. bxc4 Nf6 46. Be6+ Kh7 47. Qc2 Rxb1 48. Rxb1 Nh5 49. Be3 Qf6 50. Qxe4 Qxc3 51. Rb7 a5 52. Ra7 a4 53. Rxa4 Qe1 54. Ra2 Be5 55. Ra7+ Kh8 56. Qg2 Nxg3 57. fxg3 Qxe3 58. Rf7 Rxf7 59. Bxf7 Kg7 60. Be6 Qd4 61. Kh3 Qxc4 62. Qf3 Bf6 63. h5 g5 64. Qf5 g4+ 65. Qxg4+ Qxg4+ 66. Kxg4 c4 67. Kf3 Be5 68. g4 Kf6 69. Ke2 Kg5 70. Kd1 Kf4 71. Kc2 Ke4 72. Bf7 Ke3 73. Be6 c3 74. Bf5 Kd4 75. Be6 Bf6 76. Bf7 1/2-1/2

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "5"]
[White "Araya, Ricardo"]
[Black "Soppe, Guillermo"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "2275"]
[BlackElo "2420"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Ne4 7. Qc2 Bf6 8. b3 c5 9. e3 b6 10. Bb2 Nc6 11. a3 Bb7 12. Rd1 Qe7 13. Nc3 Nxc3 14. Bxc3 d6 15. Rd2 Nd8 16. dxc5 bxc5 17. Rad1 Be4 18. Qb2 Bxc3 19. Qxc3 Nf7 20. Ne1 a5 21. f3 Bc6 22. Nc2 Qb7 23. f4 Bxg2 24. Rxg2 Rfb8 25. Rb1 Ra6 26. Ne1 Qe4 27. Rgb2 h5 28. Qd3 Rab6 29. Qxe4 fxe4 30. Nc2 d5 31. cxd5 exd5 32. Rd1 Rxb3 33. Rxb3 Rxb3 34. Rxd5 Rc3 35. Rd2 Rd3 36. Re2 a4 37. Kf2 Nd6 38. h3 Nb5 39. g4 Nc3 0-1

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "3"]
[White "Araya, Ricardo"]
[Black "Vazquez Igarza, Renier"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2275"]
[BlackElo "2460"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. c3 d5 6. Nbd2 Be7 7. 0-0 0-0 8. Ne5 Nd7 9. f4 f5 10. Nxc6 bxc6 11. Nf3 a5 12. Rf2 Ba6 13. Bc2 Bd6 14. Ne5 Nxe5 15. dxe5 Be7 16. g4 g6 17. Rg2 Kh8 18. Qf3 Rb8 19. b3 c4 20. Bb2 Qb6 21. Re1 c5 22. Qg3 Rg8 23. h4 h5 24. gxh5 gxh5 25. Qf2 cxb3 26. axb3 Rxg2+ 27. Kxg2 c4 28. Kh2 Rg8 29. Bd1 Rg4 30. Bxg4 hxg4 31. Kg3 cxb3 32. h5 a4 33. Ra1 Bb5 34. Kh2 Bc6 35. h6 Qb5 36. c4 dxc4 37. Ba3 Qb7 38. Qd2 Bxa3 39. Qd8+ Kh7 0-1

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "6"]
[White "Gamarra Caceres, Carlos"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2215"]
[BlackElo "2275"]
[PlyCount "75"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. h3 Nf8 11. 0-0 g6 12. Bxf6 Bxf6 13. b4 Ne6 14. Rfe1 b6 15. Rad1 Bb7 16. Bf1 Bg7 17. h4 a5 18. a3 axb4 19. axb4 Qd6 20. Qb3 Bf8 21. Rb1 Bg7 22. Na4 b5 23. Nb2 Ra7 24. Ra1 Rea8 25. Rxa7 Rxa7 26. Nd3 Qb8 27. Nfe5 Qd8 28. g3 Bf8 29. Rc1 Ra6 30. Bh3 Qd6 31. Qc3 f6 32. Nf3 Bc8 33. Bg2 Qb8 34. Nd2 Bd7 35. Qb3 Be8 36. e4 dxe4 37. Bxe4 Qd6 38. Nc5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Garcia Manuel, V."]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2275"]
[PlyCount "112"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qxd4 Bc7 8. Nf3 Ne7 9. Bd3 Nbc6 10. Qg4 Nxe5 11. Qxg7 Nxf3+ 12. gxf3 Rg8 13. Qxh7 Be5 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Qd3 Rc8 17. Bb2 Qc6 18. Kd2 Rg2 19. Raf1 Nf5 20. Rhg1 Rxg1 21. Rxg1 Bxh2 22. Rg8+ Kd7 23. Rxc8 Kxc8 24. Ne2 Bc7 25. Nd4 Bf4+ 26. Ke2 Nxd4+ 27. Bxd4 a6 28. Bc5 Qb5 29. Be3 Be5 30. Bc1 Kd7 31. Qxb5+ axb5 32. Kd3 Ke7 33. c3 Bf6 34. Be3 Kd7 35. Bf4 Bg7 36. Be3 e5 37. Bg5 Ke6 38. Be3 Kf5 39. Ke2 Ke6 40. Kd3 f5 41. Bd2 Bf6 42. Be3 e4+ 43. fxe4 dxe4+ 44. Kc2 Kd5 45. Kb3 Bd8 46. Bd4 Bc7 47. Bc5 Be5 48. Be3 f4 49. Bd2 Bc7 50. Kc2 Kc4 51. Bc1 Bd6 52. Bd2 Be5 53. Bc1 e3 54. fxe3 f3 55. Kd1 Bxc3 56. e4 Kd3 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Godoy Bugueno, David A"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2315"]
[BlackElo "2275"]
[PlyCount "67"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. 0-0 Nbd7 8. d4 Rb8 9. b3 Re8 10. Qc2 a6 11. a4 h5 12. h3 Qe7 13. dxe5 Nxe5 14. Ba3 Bd7 15. f4 Nc6 16. e4 Qd8 17. Rad1 Qc8 18. Kh2 b6 19. Ng1 a5 20. Rfe1 Nh7 21. Nb5 Nf8 22. Bb2 Nb4 23. Qf2 Bxb5 24. axb5 Nd7 25. Bxg7 Kxg7 26. Qb2+ Kg8 27. e5 dxe5 28. fxe5 Nf8 29. Bd5 Nxd5 30. cxd5 Qd8 31. Nf3 Qd7 32. Qe2 Nh7 33. e6 Qe7 34. Ne5 1-0

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "1"]
[White "Montero Martinez, Cristian"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2295"]
[BlackElo "2275"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. d4 Nc6 8. d5 Na5 9. Nd2 c5 10. a3 b6 11. Rb1 Rb8 12. b4 Nb7 13. Bb2 Bd7 14. e3 Qe8 15. Qe2 e5 16. dxe6 Bxe6 17. Nb5 Qf7 18. Nxa7 Na5 19. Nc6 Nxc6 20. Bxc6 Rbc8 21. b5 Rxc6 22. bxc6 Qc7 23. e4 Qxc6 24. e5 dxe5 25. Bxe5 Re8 26. Rfe1 Bc8 27. Qf3 Ne4 28. Bxg7 Kxg7 29. Nxe4 fxe4 30. Qb3 Re6 31. Re3 Bb7 32. Rd1 Rd6 33. Qb2+ Kg8 34. Rxd6 Qxd6 35. h4 Qe6 36. Qb5 Qd6 37. a4 Kf8 38. a5 Qd1+ 39. Kg2 Bc8 40. axb6 1-0

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "2"]
[White "Riline Orso, Alejandro"]
[Black "Araya, Ricardo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2200"]
[BlackElo "2275"]
[PlyCount "84"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Bxf6 Nxf6 12. Ne5 Bd6 13. f4 Bb4 14. Ne2 Ne4 15. a3 Bd6 16. Nc3 Nxc3 17. Qxc3 f6 18. Nd3 Re8 19. Rf3 Re7 20. Raf1 Qb6 21. Rh3 Rae8 22. Rff3 Qb5 23. Qc2 Qc4 24. Qb1 h6 25. Rfg3 Kf8 26. Qd1 c5 27. Nxc5 Bxc5 28. dxc5 Qxc5 29. b4 Qc4 30. Rh5 Rd8 31. h3 Qe4 32. Qg4 Rf7 33. Rf5 Ke7 34. Qg6 Rd7 35. h4 Rc7 36. Qh5 Ke6 37. Re5+ fxe5 38. Rg6+ Rf6 39. Rxf6+ Kxf6 40. fxe5+ Qxe5 41. Qf3+ Kg6 42. h5+ Kh7 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Rucci, Miguel"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "2275"]
[PlyCount "87"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d6 7. g3 0-0 8. Bg2 e5 9. e3 Re8 10. 0-0 e4 11. Ne1 Bf5 12. Nc3 Nbd7 13. Nc2 Nf8 14. Rae1 Qd7 15. f3 exf3 16. Bxf3 Ne4 17. Nxe4 Bxe4 18. Bxe4 Rxe4 19. Rf4 Rae8 20. Ref1 Rxf4 21. exf4 Qf5 22. Re1 Rxe1+ 23. Nxe1 Qe4 24. Kf2 g6 25. Qe3 Qb1 26. Qe2 Ne6 27. Qc2 Qa1 28. Qd2 c5 29. Nf3 cxd4 30. Nxd4 Nc5 31. Kg2 Ne4 32. Qe2 f5 33. Nb5 a6 34. Nc7 Qc1 35. Nd5 Kf7 36. Ne3 h5 37. Nd5 Kf8 38. Ne3 b5 39. cxb5 axb5 40. Nd5 Qc5 41. Nc3 Nxc3 42. bxc3 Qxc3 43. Qxb5 Qxa3 44. Qb8+ 1/2-1/2

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "4"]
[White "Salazar Jacob, Hernan"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2390"]
[BlackElo "2275"]
[PlyCount "102"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Qb6 14. Qd2 Bd7 15. Rfe1 Rae8 16. Rad1 Qb4 17. Qxb4 Nxb4 18. Bb1 Ne4 19. Nh5 Nd6 20. Ne5 Bb5 21. b3 Rc8 22. Rc1 Rxc1 23. Rxc1 Be8 24. Ng3 Nc6 25. Nxc6 Bxc6 26. f3 g6 27. Kf2 Kg7 28. Ke3 Re8 29. Kd2 Re7 30. a4 h5 31. h4 Rf7 32. Ne2 Kh6 33. Rc3 Kg7 34. g3 Be8 35. Nf4 Re7 36. Re3 Bf7 37. Nxd5 Rd7 38. Nf4 Nf5 39. Bxf5 exf5 40. Kc3 Rc7+ 41. Kb4 Kf6 42. d5 Rc1 43. a5 b6 44. axb6 axb6 45. Kb5 Rd1 46. Kxb6 Bxd5 47. Nxd5+ Rxd5 48. f4 Rd4 49. Kc5 Rd8 50. b4 Rc8+ 51. Kd6 Rb8 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Tempone, Marcelo"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2460"]
[BlackElo "2275"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nf5 6. Bd3 Nh4 7. Ng5 g6 8. dxc5 Nc6 9. 0-0 h6 10. Nh3 Nxe5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. Re1 Nxc5 14. Qd4 Rg8 15. Qd1 g5 16. Be3 Qd7 17. Na3 1/2-1/2

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1991.??.??"]
[Round "8"]
[White "Valiente, Cristobal"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2370"]
[BlackElo "2275"]
[PlyCount "16"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[EventCategory "4"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. Qa4 Bb4+ 1/2-1/2

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Vazquez, Rodrigo"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C13"]
[BlackElo "2275"]
[PlyCount "135"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. g3 f5 8. Nc3 Bf6 9. Nge2 Nc6 10. d5 exd5 11. Nxd5 Bxb2 12. Bg2 0-0 13. Rb1 Bh8 14. 0-0 Ne5 15. Qc1 c6 16. Ndf4 Qg5 17. Qa3 Nc4 18. Qb4 Nb6 19. a4 Nd7 20. Rfd1 Re8 21. a5 Nb8 22. h4 Qh6 23. Nd4 Na6 24. Qc4 Rb8 25. Re1 Rd8 26. Nfe6 Bxe6 27. Nxe6 Re8 28. Ng5 Rxe1+ 29. Rxe1 Qf6 30. Bxc6 bxc6 31. Qxa6 Qc3 32. Qe2 Bd4 33. Kg2 h6 34. Rb1 Rf8 35. Nf3 Bc5 36. a6 Bb6 37. Rb3 Qc5 38. Re3 Qb5 39. Rd3 Qc4 40. Qd2 Kh7 41. Rd6 f4 42. Rf6 Rd8 43. Qxf4 Qxf4 44. Rxf4 Rd5 45. Rxf7+ Kg6 46. Rd7 Rc5 47. c4 Kf6 48. Nd2 Ke6 49. Rh7 h5 50. Rg7 Ra5 51. Rg6+ Kd7 52. Ne4 Rxa6 53. c5 Bd8 54. Rd6+ Kc7 55. Rh6 Ra1 56. Rxh5 a5 57. Rh7+ Kb8 58. Rd7 Bc7 59. h5 Be5 60. Nd2 a4 61. Nc4 Bc3 62. Rd3 Rc1 63. h6 Bf6 64. Nb6 Kb7 65. Nxa4 Rc4 66. Nb6 Rxc5 67. Nd7 Rf5 68. g4 1-0

[Event "Buenos Aires TB 5th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "10"]
[White "Almada, Enrique"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2330"]
[PlyCount "113"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Bd3 Nd7 10. 0-0 a6 11. b4 dxc4 12. Bxc4 e5 13. Ne4 exd4 14. Nxf6+ Nxf6 15. Nxd4 Qe7 16. Qb3 Bd7 17. Rfd1 Rad8 18. a3 Bc8 19. Qd3 Ng4 20. h3 Ne5 21. Qe4 Qf6 22. Be2 Rfe8 23. Qc2 Rd6 24. Nb3 Red8 25. Rxd6 Rxd6 26. Rd1 Qd8 27. Rxd6 Qxd6 28. f4 Ng6 29. Qd3 Qxd3 30. Bxd3 Ne7 31. e4 Kf8 32. Kf2 g5 33. f5 Ng8 34. Ke3 Nf6 35. Be2 Ke7 36. Kd4 b6 37. g4 Nd7 38. e5 f6 39. e6 Ne5 40. Nd2 Bb7 41. Ne4 Bc8 42. a4 Bb7 43. Ke3 Bc8 44. a5 bxa5 45. bxa5 c5 46. Nxc5 Nc6 47. Bxa6 Bxa6 48. Nxa6 Nxa5 49. Nb4 Kd6 50. Ke4 Nb3 51. Nd5 Nc5+ 52. Ke3 Nxe6 53. fxe6 Kxe6 54. Ke4 h5 55. Nc7+ Kf7 56. Kf5 hxg4 57. hxg4 1-0

[Event "Buenos Aires FEM"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Cid, Marino Alejandro"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2315"]
[PlyCount "59"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. cxd6 cxd6 15. Nf2 h5 16. h3 Ng6 17. Rc1 Rf7 18. a4 Nh4 19. Nb5 a6 20. Na3 Bf8 21. a5 Rg7 22. Nc4 g4 23. fxg4 hxg4 24. Bxg4 Bxg4 25. hxg4 Nxg4 26. Nxg4 Qg5 27. Nb6 Re8 28. Rc8 Rxc8 29. Nxc8 Nxg2 30. Kf2 0-1

[Event "Buenos Aires FEM"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "3"]
[White "Araya, Ricardo"]
[Black "Debarnot, Roberto Luis"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2350"]
[PlyCount "59"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. Qd2 Bb7 10. f3 Rc8 11. Rc1 d6 12. 0-0 Qd7 13. Rfd1 Rfd8 14. Bf1 Ne8 15. Qf2 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qc7 18. Kh1 Ng7 19. Qd2 Ne6 20. Nd5 Qd7 21. g3 Nc7 22. Qh6 Nxd5 23. exd5 Qf5 24. Rc3 Qf6 25. Bh3 Rc7 26. Qe3 Bc8 27. Bg2 e5 28. Rdc1 Bd7 29. Kg1 Kg7 30. h4 1/2-1/2

[Event "Buenos Aires TB 5th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Foguelman, Alberto"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "2320"]
[PlyCount "119"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. Qc2 dxc4 9. Bxc4 e5 10. Bd2 Qe7 11. Bb3 e4 12. Ng5 Bxh2+ 13. Kh1 Bc7 14. Ngxe4 Nxe4 15. Qxe4 Qg5 16. f4 Qh6+ 17. Kg1 Nf6 18. Qf3 Bg4 19. Qg3 Bf5 20. Qg5 Qg6 21. Qxg6 hxg6 22. Rae1 Rfe8 23. Bd1 Rad8 24. Bf3 Bd3 25. Rf2 Ba5 26. a3 Bc7 27. g3 Be4 28. Kg2 Rd7 29. Nxe4 Nxe4 30. Bxe4 Rxe4 31. Kf3 Rde7 32. Rh1 f6 33. Rfh2 Kf7 34. Rh8 f5 35. Rc8 Bb6 36. b4 g5 37. fxg5 Kg6 38. a4 Kxg5 39. a5 Bc7 40. Rc1 Rd7 41. b5 c5 42. Rxc5 Bd6 43. Rd5 Kf6 44. Rf8+ Bxf8 45. Rxd7 Re7 46. Rd8 Rf7 47. Ra8 g5 48. Rxa7 g4+ 49. Ke2 Bd6 50. Be1 Ke6 51. a6 Kd5 52. Kd3 Rh7 53. axb7 Bb8 54. Ra6 Rh1 55. Bb4 Rh8 56. Rf6 Bxg3 57. Rxf5+ Ke6 58. Rg5 Rb8 59. Rxg4 Bh2 60. Rg7 1-0

[Event "Buenos Aires FEM"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "7"]
[White "Araya, Ricardo"]
[Black "Izquierdo, Daniel"]
[Result "1/2-1/2"]
[ECO "E97"]
[BlackElo "2335"]
[PlyCount "58"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 axb4 13. axb4 Nf6 14. f3 Nh5 15. Re1 Kh8 16. c5 Nf4 17. Bf1 Ng8 18. g3 Nh5 19. Bg2 Ngf6 20. Rf1 fxe4 21. Ndxe4 Nxe4 22. Nxe4 Bf5 23. Bg5 Qd7 24. Qd2 Nf6 25. Ra1 Nxe4 26. fxe4 Bg4 27. Rxf8+ Rxf8 28. Qd3 h6 29. Be3 Bh3 1/2-1/2

[Event "Buenos Aires TB 5th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Kropff Gomez, Ricardo"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "115"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 c6 9. d5 a5 10. dxc6 bxc6 11. Rd1 Qc7 12. b3 Nc5 13. Ba3 Bg4 14. Bxc5 dxc5 15. Na4 Bxf3 16. Bxf3 Qe7 17. Qc3 Rfe8 18. Rd2 Bf8 19. Rad1 Qc7 20. g3 h5 21. h4 Re6 22. Qe3 Qa7 23. Rd3 Kg7 24. Qe2 Qc7 25. Bg2 Rd6 26. Rxd6 Bxd6 27. Rd3 Bf8 28. Qd2 Re8 29. Bf3 Ra8 30. Kg2 Re8 31. Kf1 Ra8 32. Ke2 Re8 33. Qe3 Qe7 34. Bg2 Kh7 35. f3 Kg7 36. Bh3 Rb8 37. Rd1 Kg8 38. Qc3 Qc7 39. Qe3 Qb7 40. Rd3 Kh7 41. Qd2 Qc7 42. Kf1 Kg7 43. Kg2 Kh7 44. Kh2 Kg8 45. Nc3 Re8 46. Na4 Rb8 47. Bf1 Kh7 48. Be2 Bh6 49. Qd1 Bf8 50. Kg2 Qe7 51. Qd2 Qc7 52. Nc3 Re8 53. g4 Re7 54. g5 Ne8 55. Kf2 Ng7 56. Bf1 Ne6 57. Ne2 Nd4 58. Bh3 1/2-1/2

[Event "Buenos Aires TB 5th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Pingas, Blas Mariano"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2270"]
[PlyCount "123"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Bxf3 5. Qxf3 c6 6. Nc3 g6 7. e3 Bg7 8. Be2 e5 9. dxe5 dxe5 10. 0-0 Qe7 11. Rb1 a5 12. Rd1 Ngf6 13. Ne4 Nxe4 14. Qxe4 Nc5 15. Qc2 0-0 16. b3 e4 17. Bb2 Bxb2 18. Qxb2 Rfd8 19. Qc3 b6 20. Bf1 f5 21. Rxd8+ Rxd8 22. b4 axb4 23. Qxb4 Rb8 24. g3 Kf7 25. Rd1 Nd7 26. Qa4 Ne5 27. c5 bxc5 28. Qc2 Rd8 29. Rb1 Rd2 30. Qc3 Kg7 31. Kg2 Rd7 32. a4 Kh6 33. a5 Nd3 34. Rb6 Nb4 35. a6 Nd5 36. Qb2 Nxb6 37. Qxb6 Ra7 38. Qxc6 Qc7 39. Qd5 Qe7 40. Bc4 Qc7 41. Qg8 Qd6 42. h4 Rd7 43. Be2 Rd8 44. Qf7 Rf8 45. Qa2 Qb6 46. Bc4 Ra8 47. Be2 Ra7 48. Qd5 Qc7 49. Bc4 Qe7 50. Be2 Kg7 51. Bc4 Kh6 52. Be2 Kg7 53. Bc4 Kh6 54. Be2 Rd7 55. Qa2 Rc7 56. Bc4 Qd7 57. Qa5 Qe7 58. Qa2 Rc8 59. Bd5 Rc7 60. Bc4 Qg7 61. Qa5 Qe7 62. Qa2 1/2-1/2

[Event "Buenos Aires TB 5th"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "?"]
[White "Araya, Ricardo"]
[Black "Zarnicki, Pablo Adrian"]
[Result "1/2-1/2"]
[ECO "A94"]
[BlackElo "2390"]
[PlyCount "23"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. b3 0-0 7. d4 c6 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nb1 Bd7 11. Nbd2 Be8 12. Ne5 1/2-1/2

[Event "Buenos Aires FEM"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "4"]
[White "Bianchi, Guillermo"]
[Black "Araya, Ricardo"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2415"]
[PlyCount "88"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. b3 Ne4 7. c3 Nc6 8. Bb2 d6 9. Qe1 e5 10. d3 Nf6 11. fxe5 dxe5 12. e4 Nh5 13. Na3 Nf4 14. Rd1 Qe7 15. Nc4 Be6 16. g3 Nxe2+ 17. Qxe2 Bh3 18. Rf2 f5 19. Ne3 f4 20. Nd5 Qd7 21. gxf4 exf4 22. Kh1 Bg4 23. d4 cxd4 24. cxd4 Rae8 25. Qc4 Kh8 26. Re1 Bxf3+ 27. Rxf3 g5 28. Bc3 h6 29. Qd3 Qd6 30. h3 Rd8 31. Rf2 Qg6 32. Rd1 Rfe8 33. Re2 Kh7 34. Qf3 Qf7 35. Red2 Qe6 36. Nxf4 Qf7 37. e5 Qxf4 38. Qd3+ Kh8 39. Rf1 Qh4 40. Qe3 Nxe5 41. dxe5 Rxd2 42. Bxd2 Rxe5 43. Rf8+ Bxf8 44. Bc3 Bg7 1/2-1/2

[Event "Buenos Aires FMDA"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "3"]
[White "Bianchi, Guillermo"]
[Black "Araya, Ricardo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2415"]
[PlyCount "125"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 a6 6. Bd3 c5 7. dxc5 Nc6 8. Qe2 Nxc5 9. 0-0 Be7 10. Rd1 Bd7 11. Be3 0-0 12. Rd2 Nxd3 13. cxd3 f6 14. exf6 Bxf6 15. Bc5 Re8 16. Rc1 Qa5 17. d4 b5 18. a3 Qc7 19. b4 Qf4 20. Qd3 Qh6 21. Re1 Be7 22. Bxe7 Rxe7 23. Rde2 Rf7 24. Nb1 Raf8 25. Nbd2 Rf4 26. g3 R4f6 27. h4 Be8 28. Ng5 Nd8 29. f4 Bh5 30. Re5 Bg4 31. Nb3 Bf5 32. Qe2 Qg6 33. h5 Qe8 34. Nc5 Qc6 35. Ngxe6 Nxe6 36. Nxe6 Bxe6 37. Rxe6 Qc3 38. Qe3 Qb2 39. Rxf6 gxf6 40. Rc1 Kh8 41. g4 a5 42. bxa5 b4 43. axb4 Qxb4 44. h6 Rg8 45. g5 Qa4 46. Kh1 Qd7 47. Re1 Qg4 48. a6 Qh4+ 49. Kg2 Qxh6 50. a7 Qg7 51. Qe7 fxg5 52. fxg5 Qxd4 53. Qe5+ Qxe5 54. Rxe5 Kg7 55. Rxd5 Ra8 56. Ra5 Kf7 57. Kf3 Kg7 58. Ke4 Kg6 59. Kf4 Rf8+ 60. Kg4 Ra8 61. Ra6+ Kf7 62. Kf5 Kg7 63. Ke5 1-0

