[Event "San Isidoro master op"]
[Site "San Isidoro"]
[Date "1999.??.??"]
[Round "?"]
[White "Gonzalez, Marin"]
[Black "Zapata, Pedro"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "63"]
[EventDate "1999.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Be7 7. d4 exd4 8. Nfg5+ Bxg5 9. Bxg5 Qe8 10. Qh5+ Kf8 11. Qf3+ Qf7 12. Qa3+ d6 13. 0-0 h6 14. Bd2 Kg8 15. Rfe1 Bf5 16. Ng3 Bxc2 17. Re2 d3 18. Re3 Kh7 19. Rf3 Qg6 20. Qc3 Rhf8 21. Re3 Rae8 22. Rae1 Rxe3 23. Rxe3 Re8 24. Rf3 Ne5 25. Rf4 Nc6 26. h3 Qe6 27. Re4 Qd7 28. Rg4 Ne5 29. Re4 Ng6 30. Rg4 c5 31. Nf1 h5 32. Rg3 1-0

[Event "San Isidoro master op"]
[Site "San Isidoro"]
[Date "1999.??.??"]
[Round "?"]
[White "Quinteros, S."]
[Black "Gonzalez, Marin"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "92"]
[EventDate "1999.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bc4 a6 6. d3 d6 7. Be3 Bxe3 8. fxe3 Nb4 9. Qe2 Ng4 10. 0-0-0 c6 11. a3 d5 12. axb4 dxc4 13. d4 Qb6 14. h3 Nh6 15. Qxc4 Be6 16. d5 Qxe3+ 17. Kb1 cxd5 18. Nxd5 0-0 19. Nxe3 Bxc4 20. Nxc4 f6 21. g4 Rac8 22. b3 Nf7 23. g5 Nxg5 24. Nxg5 fxg5 25. Nxe5 Rfe8 26. Nf3 Rxe4 27. Nxg5 Rxb4 28. Rh2 a5 29. Rhd2 g6 30. Rd8+ Rxd8 31. Rxd8+ Kg7 32. Ne6+ Kf6 33. Nd4 Rb6 34. c3 h6 35. h4 g5 36. hxg5+ Kxg5 37. Ka2 h5 38. Rd5+ Kg4 39. Rxa5 h4 40. Nf5 h3 41. Ne3+ Kf3 42. Nf1 Kf2 43. Rf5+ Kg2 44. Rh5 Re6 45. Ka3 Re1 46. Rg5+ Kxf1 0-1

[Event "Monterrey m"]
[Site "Monterrey"]
[Date "1993.??.??"]
[Round "1"]
[White "Gonzalez, Marin"]
[Black "Shaffer, Alexander"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "38"]
[EventDate "1993.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "MEX"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. Nd2 Nxd2 8. Bxd2 Qh4 9. f4 Nd7 10. Qe1 Qxe1 11. Raxe1 f5 12. c4 c6 13. Rc1 Nf6 14. Rc2 Ne4 15. cxd5 cxd5 16. Be3 Be6 17. Rfc1 Rac8 18. Kf1 Rxc2 19. Rxc2 Rc8 1/2-1/2

[Event "Monterrey m"]
[Site "Monterrey"]
[Date "1993.??.??"]
[Round "3"]
[White "Gonzalez, Marin"]
[Black "Shaffer, Alexander"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "MEX"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d5 6. Be2 c5 7. 0-0 Nc6 8. d4 b6 9. Ne5 Qc7 10. Nd2 Bb7 11. Rc1 Nd7 12. Ndf3 Rad8 13. Qe1 f6 14. Nxc6 Bxc6 15. c4 Qb8 16. Qh4 Rfe8 17. cxd5 Bxd5 18. Bb5 Qb7 19. dxc5 Rc8 20. Rfd1 Bc6 21. Bxc6 Rxc6 22. cxb6 axb6 23. b4 Ra8 24. a3 b5 25. Rxc6 Qxc6 26. Nd4 Qb6 27. Qh3 Nf8 28. Qf3 Re8 29. Rc1 e5 30. fxe5 fxe5 31. Nc6 1-0

[Event "Monterrey m"]
[Site "Monterrey"]
[Date "1993.??.??"]
[Round "2"]
[White "Shaffer, Alexander"]
[Black "Gonzalez, Marin"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "93"]
[EventDate "1993.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "MEX"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 Ng4 7. Bg1 Nf6 8. e5 Ng4 9. h3 Nh6 10. g4 c6 11. Bd3 f6 12. Be3 b5 13. Qd2 fxe5 14. f5 exd4 15. Nxd4 e6 16. 0-0-0 Nf7 17. fxg6 hxg6 18. Bxg6 Ne5 19. Bd3 b4 20. Ne4 c5 21. Nb5 c4 22. Be2 d5 23. Qxb4 Nbc6 24. Qa3 a6 25. Ng3 Bd7 26. Nd4 Rf7 27. Nxc6 Nxc6 28. Nh5 Bf8 29. Bc5 Bh6+ 30. Kb1 Qc7 31. Rhf1 Be8 32. Rf6 Rxf6 33. Nxf6+ Kh8 34. Rf1 Bg6 35. h4 Qe5 36. Qf3 Bg7 37. g5 Rb8 38. Ba3 Nd4 39. Nd7 Bxc2+ 40. Kc1 Nxe2+ 41. Kxc2 Rxb2+ 42. Bxb2 Qxb2+ 43. Kd1 Nc3+ 44. Ke1 Ne4 45. Qh5+ Kg8 46. Qe8+ Kh7 47. Qh5+ 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Campos, Jose Felix"]
[Black "Gonzalez, Marin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2255"]
[PlyCount "97"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Nbd7 7. Nh3 e5 8. Ng5 exd4 9. Bc4 Ne5 10. Qe2 Qe7 11. 0-0 Bg4 12. f3 Nxc4 13. Qxc4 Be6 14. Nxe6 Qxe6 15. Qxd4 Bd6 16. Bf4 0-0-0 17. Rae1 Bxf4 18. Qxf4 Nd5 19. Qd4 Qg6 20. Kh2 Nb6 21. Qf4 Rd7 22. c4 Rhd8 23. Nf5 Qf6 24. Ne7+ Qxe7 25. Rxe7 Rxe7 26. b3 g6 27. a4 Rd3 28. a5 Nd7 29. a6 b6 30. b4 c5 31. bxc5 Nxc5 32. Rf2 Nxa6 33. Qf6 Rdd7 34. Ra2 Nb8 35. c5 bxc5 36. Rb2 Re6 37. Qh8+ Kc7 38. Qxb8+ Kc6 39. Qb5+ Kc7 40. Qxc5+ Rc6 41. Qxa7+ Kd8 42. Rb8+ Ke7 43. Rb7 Rcd6 44. Qe3+ Kf8 45. Rb8+ Rd8 46. Qc5 Kg7 47. Qe5+ Kh7 48. Rxd8 Rxd8 49. Qe7 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Cherati, Mariana"]
[Black "Gonzalez, Marin"]
[Result "0-1"]
[ECO "C93"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a3 h6 15. Bc2 Nb8 16. b4 Nbd7 17. a4 c6 18. Nf1 g6 19. Ng3 Qc7 20. a5 Rac8 21. Bd2 Bg7 22. Rc1 Nf8 23. Be3 Ne6 24. dxe5 dxe5 25. Bb6 Qb8 26. Bb3 Nf4 27. Rc2 Bf8 28. Be3 c5 29. bxc5 Nxe4 30. Nxe4 Bxe4 31. Rd2 Bc6 32. Nh4 Ne6 33. Qg4 h5 34. Qg3 Kh7 35. Bc2 e4 36. f4 Bxc5 37. Rf2 Qc7 38. Bb3 Bxe3 39. Rxe3 Nc5 40. Ba2 Rcd8 41. Qg5 Rd1+ 42. Rf1 Rxf1+ 43. Kxf1 Qe7 44. Bxf7 Qxg5 45. fxg5 Rf8 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Dubal, Jose Maria"]
[Black "Gonzalez, Marin"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 c5 6. Bb5+ Nc6 7. Qe2 Nxc3 8. dxc3 Be7 9. 0-0 Be6 10. Qf2 h6 11. Bxc6+ bxc6 12. Be3 Qa5 13. a3 Qb5 14. b3 0-0 15. Nd2 Rae8 16. b4 f6 17. Qg3 Kh7 18. exf6 Rxf6 19. Rxf6 Bxf6 20. Bxc5 Bf5 21. Nb3 Qc4 22. Nd4 Be4 23. Rf1 Re5 24. h4 Qa6 25. a4 Qc8 26. Bxa7 Qe8 27. Bc5 Rh5 28. Rxf6 gxf6 29. Qc7+ Kg6 30. Ne2 Re5 31. Bd6 Rf5 32. g4 Bxc2 33. gxf5+ Kh5 34. Qe7 Qg8+ 35. Ng3+ Kxh4 36. Qxf6+ Kg4 37. Kg2 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Gonzalez, Marin"]
[Black "Larocca, Hector Jose"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "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 a6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Nc6 10. h3 Bd7 11. Qd2 Nxd4 12. Bxd4 Bc6 13. f3 Nd7 14. Be3 a5 15. Rfd1 a4 16. Bf1 Qa5 17. Rac1 Nc5 18. Bh6 Ne6 19. Bxg7 Kxg7 20. Nd5 Bxd5 21. cxd5 Qxd2 22. Rxd2 Nc5 23. Kf2 Rfb8 24. Ke3 Kf6 25. f4 h5 26. e5+ Kg7 27. g3 b6 28. Kd4 f6 29. Re1 fxe5+ 30. fxe5 Rf8 31. Bg2 Rf7 32. h4 Raf8 33. Ree2 Rf5 34. exd6 exd6 35. Re7+ R8f7 36. Rxf7+ Kxf7 37. Kc4 g5 38. Kb5 gxh4 39. gxh4 Rf4 40. Kxb6 Rxh4 41. Kc6 Rh2 42. Re2 Nd3 43. Kxd6 h4 44. Kc7 h3 45. Bf3 Rxe2 46. Bxe2 Ne1 47. d6 h2 48. Bc4+ Kf6 49. Bd5 Ke5 50. d7 1-0

