[Event "ARG-ch sf"]
[Site "Buenos Aires"]
[Date "1998.??.??"]
[Round "2"]
[White "Cayon, Oscar Washington"]
[Black "Seminara, Juan Pablo"]
[Result "0-1"]
[ECO "E81"]
[BlackElo "2320"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. d5 Na7 11. Nd4 c5 12. Nc2 b5 13. b3 Re8 14. Be2 bxc4 15. bxc4 Rb2 16. 0-0 Qa5 17. Nd1 Qxd2 18. Bxd2 Rxa2 19. Nc3 Rb2 20. Bd3 Nh5 21. Ra1 Rb3 22. Rxa6 Bxc3 23. Bxc3 Rxc3 24. Rxa7 Rxd3 25. Rxd7 Rc3 26. Ne1 Rxc4 27. Nd3 Rd4 28. Nf2 f5 29. Re1 Nf6 30. Ra7 fxe4 31. fxe4 Kf8 32. g4 g5 33. e5 Nxg4 34. exd6 exd6 35. Rxe8+ Kxe8 36. Rxh7 Nxf2 37. Kxf2 Rxd5 38. Kf3 Re5 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "5"]
[White "Bass, Alfredo"]
[Black "Cayon, Oscar Washington"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2280"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Bd7 8. Rb1 Qc7 9. Be2 Ba4 10. Bb5+ Bxb5 11. Rxb5 Nd7 12. 0-0 0-0 13. Qd3 Ng6 14. Ng5 Qc6 15. Rb2 Nb6 16. h4 Nc4 17. Rb1 f5 18. exf6 Rxf6 19. Nxh7 Kxh7 20. h5 e5 21. hxg6+ Kg8 22. Qh3 Rxg6 23. dxe5 Nxe5 24. Bf4 Nc4 25. Rb3 Rf8 26. Be3 d4 27. cxd4 Rf3 28. Qh2 cxd4 29. Bc1 Rxb3 30. cxb3 Ne5 31. Qh3 Nf3+ 32. Kh1 Nh4 33. Rg1 Rxg2 34. Rxg2 Nxg2 35. Qxg2 Qxc1+ 36. Kh2 Qh6+ 37. Kg1 Qc1+ 38. Kh2 Qc6 39. Qf1 Qh6+ 40. Kg3 Qg5+ 41. Kf3 Qf5+ 42. Kg3 Qe5+ 43. f4 Qd6 44. Qc4+ Kh7 45. Kf3 Qxa3 46. Qc2+ Kg8 47. Qc8+ Kh7 48. Qh3+ 1/2-1/2

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "6"]
[White "Cayon, Oscar Washington"]
[Black "Costianosky, Ricardo"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "2300"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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. Qc2 0-0 6. Bf4 a6 7. cxd5 exd5 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 c6 11. h3 Nf8 12. Ne5 Ne6 13. Bh2 c5 14. Ne2 c4 15. Bf5 Nf8 16. Ng3 Bxf5 17. Qxf5 Ng6 18. f4 Bd6 19. Rae1 Qc8 20. Qc2 b5 21. e4 Ne7 22. Nxf7 Kxf7 23. e5 Bb4 24. Re3 Ne4 25. Rxe4 dxe4 26. Nxe4 Kg8 27. a3 Ba5 28. Nd6 Qd7 29. f5 Rf8 30. f6 Nd5 31. Qe4 Qe6 32. f7+ Kh8 33. Rf5 Bc7 34. Rh5 g6 35. Rh6 Bxd6 36. Qh4 Qxf7 37. Bg3 Ne3 38. exd6 Qf1+ 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "4"]
[White "Cayon, Oscar Washington"]
[Black "Dorin, Mauricio"]
[Result "1-0"]
[ECO "D50"]
[BlackElo "2295"]
[PlyCount "68"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 Nf6 4. Bg5 dxc4 5. e3 Bb4 6. Bxc4 c5 7. Nge2 Nbd7 8. 0-0 0-0 9. a3 Bxc3 10. bxc3 Qa5 11. Bh4 b5 12. Ba2 Bb7 13. f3 cxd4 14. cxd4 Qxa3 15. Bd5 Qxa1 16. Qxa1 Bxd5 17. Rc1 Bc4 18. Nf4 a5 19. g4 Nd5 20. Nxd5 exd5 21. e4 Nb6 22. e5 b4 23. f4 Kh8 24. f5 Rfe8 25. f6 a4 26. Re1 Re6 27. Re3 a3 28. fxg7+ Kg8 29. Bf6 b3 30. Qb1 a2 31. Qxh7+ Kxh7 32. Rh3+ Kg6 33. Rh5 a1Q+ 34. Kg2 Ra2+ 1-0

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "1"]
[White "Cayon, Oscar Washington"]
[Black "Kanefsck, Gustavo"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2385"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 Qd7 12. Nxh7 Nc6 13. Nf6+ gxf6 14. Qxh8 0-0-0 15. Qh4 fxe5 16. Bg5 Be7 17. Bxe7 Nxe7 18. Be2 Bxg2 19. Rg1 Bc6 20. Qg3 exd4 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "2"]
[White "Cayon, Oscar Washington"]
[Black "Tempone, Marcelo"]
[Result "0-1"]
[ECO "E85"]
[BlackElo "2455"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 a6 9. h4 c6 10. h5 Nxh5 11. 0-0-0 exd4 12. Nxd4 Ng3 13. Rh2 Ne5 14. Bd3 f5 15. exf5 Nxd3+ 16. Qxd3 Nxf5 17. Nxf5 Bxf5 18. Qd2 Qa5 19. Bd4 Bxd4 20. Qxd4 Qc5 21. Qxc5 dxc5 22. Na4 Rae8 23. g4 Bc8 24. Rd3 Re1+ 25. Kc2 Rf1 26. Rhd2 R1xf3 27. Rxf3 Rxf3 28. Rd8+ Rf8 29. Rxf8+ Kxf8 30. g5 Ke7 31. Nxc5 Kd6 32. Ne4+ Ke5 33. Nf6 h5 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "7"]
[White "Diaz, Walter"]
[Black "Cayon, Oscar Washington"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "48"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. d5 Bg7 5. Nc3 d6 6. e4 0-0 7. h3 e6 8. Bd3 Na6 9. 0-0 Nc7 10. Be3 Re8 11. Qd2 exd5 12. exd5 b5 13. Bg5 Bb7 14. Rad1 Qd7 15. Qf4 Nh5 16. Qh4 h6 17. Bc1 b4 18. Ne2 Bc8 19. g4 Bf6 20. g5 hxg5 21. Bxg5 Qxh3 22. Bxf6 Qxf3 23. Be7 Bh3 24. Qg5 Rxe7 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "3"]
[White "Quiroga, Sergio Ricardo"]
[Black "Cayon, Oscar Washington"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2270"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 Ne7 5. Bd2 c5 6. f4 Nbc6 7. Nf3 Bd7 8. Nb5 Bxd2+ 9. Qxd2 0-0 10. dxc5 b6 11. c4 bxc5 12. Nd6 f6 13. 0-0-0 Rb8 14. Kb1 Rb4 15. Bd3 Qb8 16. Qe2 f5 17. h3 Ng6 18. g3 a5 19. Rd2 a4 20. Ka1 Na5 21. Rc2 Bc6 22. Rf1 Qb6 23. Kb1 Rb8 24. Kc1 dxc4 25. Nxc4 Nxc4 26. Bxc4 Rxc4 27. Rxc4 Bb5 28. Rf2 Rd8 29. Qc2 Bxc4 30. Qxc4 Ne7 31. Rd2 Rxd2 32. Nxd2 Qc6 33. Nf1 Nd5 34. g4 g6 35. a3 Nb6 36. Qd3 Qd5 37. Kd2 Qg2+ 38. Kc3 Nd5+ 39. Kc4 Qxf1 40. Qxf1 Ne3+ 41. Kxc5 Nxf1 42. Kb4 0-1

