[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Alarcon, Jose"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2061"]
[BlackElo "1868"]
[PlyCount "96"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nc6 7. exd6 exd6 8. c4 Nb6 9. b3 Be7 10. Bb2 0-0 11. 0-0 Bf6 12. Nbd2 Bg6 13. Qc1 d5 14. c5 Nc8 15. a3 N8e7 16. b4 a6 17. Bc3 Nf5 18. Qb2 Re8 19. Rfe1 h6 20. a4 Qd7 21. b5 Nce7 22. Ne5 Bxe5 23. dxe5 axb5 24. axb5 d4 25. Bb4 d3 26. f3 dxe2 27. Rxa8 Rxa8 28. Rxe2 Qxb5 29. Ne4 Nd5 30. Bc3 Nxc3 31. Nxc3 Qxc5+ 32. Kh2 Nd4 33. Re1 b6 34. f4 Ne6 35. Rf1 Qc4 36. Rf2 Nxf4 37. Qd2 Nd3 38. Rf3 Nxe5 39. Rg3 b5 40. Nd5 Ra2 41. Ne7+ Kh7 42. Qd8 f5 43. Qf8 f4 44. Rc3 Qe6 45. Rxc7 f3 46. Rc6 Rxg2+ 47. Kh1 Qb3 48. Rc1 Qe6 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Chain, Eduardo Antonio"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1868"]
[PlyCount "74"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 Nc6 6. Nf3 d5 7. exd6 Qxd6 8. 0-0 Bf5 9. Nc3 e6 10. Bg5 Be7 11. Nb5 Qd8 12. Bxe7 Qxe7 13. Re1 0-0 14. Qd2 Rad8 15. Qf4 a6 16. Na7 Qd7 17. Nxc6 Qxc6 18. h4 Nd5 19. Qg3 Nf6 20. Ne5 Qd6 21. Re2 Nd7 22. f4 Qd4+ 23. Kh2 Qxb2 24. Rf1 Qd4 25. Qf3 Nxe5 26. Rxe5 b6 27. g4 Bg6 28. h5 f6 29. Rxe6 Bf7 30. Rxb6 Bxb3 31. axb3 Rfe8 32. h6 Re3 33. Qf2 Rde8 34. Qh4 Re2+ 35. Rf2 Rxf2+ 36. Qxf2 Qxf2+ 37. Kh3 Re3# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Gonzalez, Roberto"]
[Black "Aranda, Juan Manuel"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1868"]
[BlackElo "2126"]
[PlyCount "145"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 Be6 7. b3 c6 8. Bd2 Ba3 9. Rd1 Kc7 10. g3 Na6 11. Bg2 Nh6 12. 0-0 Nf7 13. Nb1 Be7 14. a3 Rhd8 15. Bc3 Nc5 16. Nfd2 a5 17. a4 Na6 18. Ne4 Nb4 19. Bb2 h5 20. h4 Bf5 21. Nbc3 b6 22. Kh2 Nh6 23. f3 Nf7 24. Bh3 Bxh3 25. Kxh3 Nd6 26. Nxd6 Bxd6 27. Ne4 Be7 28. Kg2 Nc2 29. Kf2 Nd4 30. Bxd4 exd4 31. Rd3 f5 32. Nd2 Bb4 33. f4 Re8 34. Nf3 c5 35. Ne5 Re6 36. Rfd1 Rae8 37. e3 Bc3 38. exd4 Bxd4+ 39. Kf3 R8e7 40. Rxd4 cxd4 41. Rxd4 Rd6 42. Ke3 Rxd4 43. Kxd4 Re8 44. Kd5 Rd8+ 45. Ke6 Rd1 46. Kxf5 Rg1 47. Nf3 Rxg3 48. Ng5 Rg4 49. Kg6 Rxf4 50. Ne6+ Kd6 51. Nxf4 Kc5 52. Nxh5 Kb4 53. Nxg7 Kxb3 54. h5 Kxa4 55. h6 Kb3 56. h7 a4 57. h8Q a3 58. Qh1 Kb2 59. Qg2+ Kb1 60. Qe4+ Kb2 61. Qd3 a2 62. Qd4+ Kb1 63. Ne6 a1Q 64. Qxa1+ Kxa1 65. Kf5 Kb2 66. Ke5 Kc3 67. Kd5 Kb4 68. Nd4 Kc3 69. Nb5+ Kb4 70. Nd6 b5 71. Nxb5 Ka5 72. Kd6 Kb6 73. Nd4 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Gonzalez, Roberto"]
[Black "Cayon, Rafael A"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1868"]
[PlyCount "56"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 Nbd7 8. Qb3 0-0 9. cxd5 exd5 10. Bg5 Qe8 11. Rfe1 Ne4 12. Nxe4 fxe4 13. Nd2 Kh8 14. Nf1 Qh5 15. Be3 Nf6 16. a4 b6 17. Rac1 Bd7 18. a5 Rab8 19. a6 Rbc8 20. Bd2 Ng4 21. Be3 Rf6 22. h3 Nxe3 23. Nxe3 Rcf8 24. Rf1 Bxh3 25. Bxh3 Qxh3 26. Ng2 e3 27. Qxe3 Rh6 28. f3 Bxg3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Cubas, Carballo Juan Franc"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1868"]
[BlackElo "1807"]
[PlyCount "71"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Nf3 0-0 11. 0-0 Rc8 12. Qd2 Qc7 13. Rac1 b6 14. d5 Nf6 15. Rfe1 Rfd8 16. Be5 Qd7 17. h3 Ne8 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Ne5 Qd6 21. Nc6 Rd7 22. Ne5 Rdc7 23. Ng4 f6 24. Rcd1 b5 25. e5 fxe5 26. Rxe5 Nf6 27. Re6 Qf4 28. Nxf6+ exf6 29. Rxf6 Qb4 30. Qe5 Qa4 31. Qe6+ Kh8 32. Re1 Qxa2 33. Rf7 Rxf7 34. Qxf7 Qxb2 35. d6 Qb1 36. Rxb1 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Gonzalez, Roberto"]
[Black "Tumini, Leandro"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1868"]
[BlackElo "2151"]
[PlyCount "60"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. f3 Bxc3+ 6. bxc3 d6 7. Be3 e5 8. Ne2 Nc6 9. Ng3 h5 10. Be2 h4 11. Nf1 Nge7 12. Nd2 Ng6 13. Qa4 Qd7 14. Rd1 Rd8 15. Nb3 0-0 16. d5 Nce7 17. Qxa7 Rb8 18. Qa3 Ra8 19. Qb2 Ra4 20. Ra1 Rfa8 21. 0-0 Ra3 22. Qd2 Qa4 23. Nc1 Ba6 24. Qb2 Bxc4 25. Bxc4 Qxc4 26. Ne2 Rxa2 27. Rxa2 Rxa2 28. Qb4 Qxe2 29. Bf2 h3 30. gxh3 Nf4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Munzi, Sergio"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1772"]
[BlackElo "1868"]
[PlyCount "90"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. d3 Nc6 7. Nf3 Bf5 8. 0-0 e6 9. Qe2 Be7 10. Ne4 h6 11. c3 0-0 12. Ng3 Bxd3 13. Qe3 Bxf1 14. Nxf1 Nd5 15. Qe1 Nf6 16. Be3 Qc7 17. h3 Rad8 18. Ng3 Ne5 19. Nd2 Nd3 20. Qe2 b5 21. c4 bxc4 22. Nxc4 Nf4 23. Qf3 N4d5 24. Bd2 Nb6 25. Ba5 Qb7 26. Qe2 Rd4 27. Bc3 Rdd8 28. Na5 Qc7 29. Re1 Nbd5 30. Bxd5 Nxd5 31. Bd2 Nb4 32. Nc4 Bf6 33. a3 Nd3 34. Rb1 Nf4 35. Qf3 Ng6 36. Ba5 Qd7 37. Bxd8 Rxd8 38. Ne4 Bd4 39. b3 Qd5 40. Re1 Ne5 41. Qf4 Nd3 42. Qc1 Nxc1 43. Rxc1 Qxe4 44. Rf1 Qd3 45. Rb1 Qxb1+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Saitua, Guillermo Alberto"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2021"]
[BlackElo "1868"]
[PlyCount "126"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 Bg4 10. Qb3 Be6 11. Qd1 Nd5 12. e4 Nxc3 13. bxc3 Bc4 14. Re1 Qd7 15. Be3 Rfd8 16. a4 Na5 17. Rb1 c5 18. Qc2 cxd4 19. cxd4 Rac8 20. Qd2 b6 21. Rb4 Ba6 22. Rd1 Nc4 23. Qe1 Qd6 24. Rbb1 Nxe3 25. Qxe3 Rc4 26. e5 Qc7 27. Bf1 Rc3 28. Rbc1 Rxe3 29. Rxc7 Rxf3 30. Bxa6 Bxe5 31. Rxe7 Bxd4 32. Rd2 Kf8 33. Rxa7 Rd6 34. Kg2 Ra3 35. Bb5 Bc5 36. Re2 Kg7 37. Be8 Rf6 38. f4 h5 39. Bb5 Ra1 40. Kh3 Rg1 41. Ree7 Kh6 42. Rxf7 Rxf7 43. Rxf7 Rb1 44. Rf6 Kg7 45. Re6 Rb2 46. Bd3 Bg1 47. Rxg6+ Kf7 48. Kh4 Rxh2+ 49. Kg5 Rd2 50. Bb5 Rd5+ 51. f5 Be3+ 52. Kxh5 Rxf5+ 53. Kg4 Rc5 54. Rc6 Re5 55. Bc4+ Ke7 56. Kf3 Bc5 57. Rg6 Re3+ 58. Kf4 Ra3 59. Bb5 Bd6+ 60. Kf5 Rxg3 61. Rxg3 Bxg3 62. Ke4 Bd6 63. Kd5 Bc5 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Valladolid Martin, Francisco Jose"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1888"]
[BlackElo "1868"]
[PlyCount "55"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. g3 e6 7. Bg2 Be7 8. Nc3 0-0 9. Ne2 d4 10. 0-0 Qc7 11. g4 f6 12. exf6 Nxf6 13. h3 Nd5 14. Ng3 Nxf4 15. Ne4 Nxg2 16. Kxg2 b6 17. Qe2 Bb7 18. Nfg5 Bxg5 19. Bxg5 Nd8 20. Rxf8+ Kxf8 21. Rf1+ Kg8 22. Qf2 Nf7 23. Bh4 Nd6 24. Bg3 Qe7 25. Bxd6 Qxd6 26. Qf7+ Kh8 27. Qxb7 Rd8 28. Nxd6 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.16"]
[Round "7.3"]
[White "Gonzalez, Roberto"]
[Black "Diaz, Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1856"]
[PlyCount "61"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "San Isidro"]
[BlackTeam "Escuela Municipal Moreno"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. b4 Nf6 2. Bb2 e6 3. a3 c5 4. b5 d5 5. e3 Be7 6. c4 0-0 7. Nf3 Nbd7 8. Qc2 Nb6 9. d3 Re8 10. Be2 Bd6 11. Ne5 Qc7 12. f4 Nfd7 13. d4 f6 14. Nxd7 Bxd7 15. Bd3 f5 16. Nd2 dxc4 17. Nxc4 Bxb5 18. Nxd6 Bxd3 19. Nxe8 Bxc2 20. Nxc7 Rc8 21. Rc1 Rxc7 22. Rxc2 c4 23. Ke2 Nd5 24. Rhc1 b5 25. Bc3 Kf7 26. Rb1 a6 27. a4 Rb7 28. axb5 axb5 29. Bb4 Ra7 30. Bc5 Rb7 31. Rxc4 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.02"]
[Round "5.3"]
[White "Diaz, Diego Patricio"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2090"]
[BlackElo "1856"]
[PlyCount "64"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tacticos y Estrategas"]
[BlackTeam "San Isidro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. 0-0 Be7 9. b3 0-0 10. Nc3 Bf6 11. Be3 d5 12. c5 Nc8 13. Qd2 N8e7 14. h3 Be6 15. Bg5 Nf5 16. Bxf6 Qxf6 17. Rad1 Nh4 18. Nxh4 Qxh4 19. Bf3 Rad8 20. Rfe1 Ne7 21. Re5 c6 22. g3 Qf6 23. Bg2 Rfe8 24. h4 Ng6 25. Re3 Bg4 26. Rde1 Rxe3 27. Qxe3 Bd7 28. h5 Re8 29. Qd2 Rxe1+ 30. Qxe1 Nf8 31. Qe3 Ne6 32. Ne2 h6 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.09.26"]
[Round "5.8"]
[White "Gonzalez, Roberto"]
[Black "Doval, Oscar"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1852"]
[BlackElo "1758"]
[PlyCount "104"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mar del Plata"]
[BlackTeam "La Torre del Castillo"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. d5 Nf4 11. 0-0 a5 12. Nd2 Na6 13. f3 Nc5 14. Nb3 b6 15. Bf2 f5 16. a3 Bd7 17. Nxc5 bxc5 18. Re1 Rb8 19. Qd2 h5 20. Nb5 h4 21. Bf1 g4 22. fxg4 fxg4 23. Qxa5 Qf6 24. Qd2 Bh6 25. Qc2 Qg5 26. Be3 g3 27. h3 Nxh3+ 28. gxh3 Qxe3+ 29. Rxe3 Bxe3+ 30. Kg2 Rf2+ 31. Qxf2 Bxf2 32. a4 Rf8 33. Bd3 Be3 34. Rf1 Ra8 35. b3 Bf4 36. Nxc7 Rb8 37. Bc2 Bxa4 38. Ne6 Bh6 39. Rf6 Kh7 40. Rf3 Be8 41. Nc7 Bg6 42. Nb5 Rb6 43. Rf6 Ra6 44. Nc3 Kg7 45. Re6 Bf7 46. Re7 Bg5 47. Rb7 Ra1 48. Bd3 Rc1 49. Nb5 Rd1 50. Bf1 Rd2+ 51. Kf3 Rf2+ 52. Kg4 Rxf1 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.09.19"]
[Round "4.7"]
[White "Cabrera Pando, Ramiro"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2025"]
[BlackElo "1852"]
[PlyCount "111"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Moreno"]
[BlackTeam "Mar del Plata"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 Bb4 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Bg3 Qa5 12. Qb3 c5 13. 0-0 cxd4 14. Nxd5 exd5 15. Bc7 b6 16. Nxd4 Bd7 17. Nc6 Bxc6 18. Rxc6 Be7 19. Be5 Ne4 20. Qc2 Qxa2 21. Bxe4 dxe4 22. Qxe4 f5 23. Qf3 Rf7 24. g3 Raf8 25. Rfc1 Bc5 26. Qd1 Qa5 27. Qd5 Qb5 28. Rc7 a5 29. Bd6 Bxd6 30. Qxb5 Bxc7 31. Qd5 Rd8 32. Qb3 Rdd7 33. Rc6 h6 34. h4 Bd8 35. Rc8 Rd6 36. Rb8 Kf8 37. Kg2 Rfd7 38. Qc2 Rd5 39. Qc8 Kf7 40. Rb7 Ke7 41. Qc6 R5d6 42. Rxd7+ Rxd7 43. Qg6 Kf8 44. Qxf5+ Rf7 45. Qc8 Ke8 46. f4 Rc7 47. Qe6+ Kf8 48. Kf3 Re7 49. Qc8 Ke8 50. e4 Rc7 51. Qe6+ Re7 52. Qg8+ Kd7 53. Qd5+ Kc8 54. Qa8+ Kd7 55. e5 Re6 56. Qd5+ 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.15"]
[Round "1"]
[White "Gonzalez, Roberto"]
[Black "Aguilar, Andres"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2260"]
[BlackElo "2248"]
[PlyCount "80"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e3 Re8 9. Qc2 c6 10. b3 Nf8 11. Ba3 e4 12. Nd2 Bf5 13. Rac1 Qe7 14. h3 h5 15. Ne2 N8h7 16. Qc3 Qd7 17. Kh2 Ng5 18. Nf4 Kh7 19. Qb4 Rad8 20. d5 c5 21. Qb5 Qc7 22. h4 Nf3+ 23. Nxf3 exf3 24. Bh3 Ng4+ 25. Bxg4 hxg4 26. b4 Bd7 27. Qa5 b6 28. Qa6 Be5 29. b5 Bf5 30. Qa4 Qe7 31. Rh1 Rh8 32. Kg1 g5 33. hxg5+ Kg7 34. Nh5+ Kg6 35. e4 Rxh5 36. Rxh5 Kxh5 37. exf5 Kxg5 38. Re1 Qf8 39. Re4 Qh8 40. Qd1 Qh5 0-1

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.29"]
[Round "9"]
[White "Gonzalez, Roberto"]
[Black "Quinonez Centeno, Carlos David"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2288"]
[PlyCount "48"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 0-0 6. Nf3 c5 7. h3 Nc6 8. Bd3 cxd4 9. exd4 Qa5 10. Be3 Nb4 11. 0-0 Nxd3 12. Qxd3 Bf5 13. Qd2 Rac8 14. Qe2 Qb4 15. Bd2 Qxb2 16. Qxe7 Rxc4 17. Qxd6 Rxc3 18. Bxc3 Qxc3 19. Rfc1 Ne4 20. Qf4 Qa5 21. g4 Be6 22. Qxe4 Bd5 23. Qf4 Qa3 24. Ne5 Qxh3 0-1

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "7"]
[White "Otazo Sanchez, Gibran"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B17"]
[BlackElo "2288"]
[PlyCount "53"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 Qc7 10. Ne5 Bd6 11. Ngf3 a5 12. c4 Bxe5 13. Nxe5 a4 14. Bc2 Qe7 15. a3 Nbd7 16. f4 0-0 17. Bd2 Rd8 18. g4 Nxe5 19. dxe5 Nh7 20. 0-0-0 Bd7 21. g5 hxg5 22. fxg5 g6 23. h4 Kg7 24. h5 Nf8 25. Qh2 Nh7 26. hxg6 Rh8 27. Qh6+ 1-0

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "8"]
[White "Tapia Aguilera, Carlos S"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2288"]
[PlyCount "51"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. e4 Nf6 5. Nc3 Nc6 6. exd5 Nxd5 7. Bc4 Nb6 8. Bb5 Bd7 9. Be3 e6 10. Nf3 Bb4 11. a3 Bxc3+ 12. bxc3 0-0 13. Qd3 h6 14. 0-0 a6 15. Bxc6 Bxc6 16. Ne5 Qd5 17. Nxc6 Qxc6 18. f4 Nd5 19. Bd2 b5 20. Rf3 Ne7 21. g4 Rad8 22. Rh3 Ng6 23. Qc2 Rxd4 24. Kf1 Rfd8 25. Kf2 Nxf4 26. Rf3 0-1

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "6"]
[White "Gonzalez, Roberto"]
[Black "Chang Suarez, Rommel Felipe"]
[Result "0-1"]
[ECO "D64"]
[WhiteElo "2288"]
[BlackElo "2138"]
[PlyCount "62"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. Nf3 0-0 7. Qc2 Nbd7 8. Rc1 b6 9. Bd3 dxc4 10. Bxc4 Bb7 11. Be2 Rc8 12. 0-0 Nd5 13. Ne4 f5 14. Bxe7 Qxe7 15. Ned2 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Nf3 Qf6 19. Rfd1 Rfd8 20. Nd4 c5 21. Nxf5 Nb4 22. Qb3+ Bd5 23. Rxd5 Nxd5 24. e4 Kh8 25. h3 Nf4 26. Bf3 Qg5 27. h4 Nh3+ 28. Kh2 Qxc1 29. Kxh3 Qf4 30. Qe6 Qc7 31. Bg4 Rf8 0-1

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "5"]
[White "Echeverry Alvira, Santiago"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "2288"]
[PlyCount "41"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bf4 Ngf6 6. f3 Qb6 7. Rb1 g6 8. c3 Bg7 9. Bc4 0-0 10. Ne2 Nd5 11. Qd2 N7f6 12. 0-0 Bf5 13. N2g3 Bxe4 14. fxe4 Nxf4 15. Qxf4 e6 16. Kh1 Rad8 17. Bb3 a5 18. Rf2 Qb5 19. Rbf1 a4 20. Bd1 Qc4 21. Qg5 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.25"]
[Round "3"]
[White "Gonzalez, Roberto"]
[Black "Londono Rivera, Luis"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2288"]
[PlyCount "54"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 h6 7. Bh4 0-0 8. Rc1 dxc4 9. Bxc4 Nh7 10. Bxe7 Qxe7 11. Qc2 Ng5 12. Nxg5 Qxg5 13. 0-0 Nf6 14. Ne4 Qg6 15. Bd3 Nxe4 16. Bxe4 f5 17. Bf3 c6 18. Qb3 Qf7 19. Rc5 g5 20. Be2 Rb8 21. Re5 Kg7 22. Rc1 h5 23. Bf3 Bd7 24. Qc3 g4 25. Be2 Qe7 26. d5 Rf6 27. dxe6 Bxe6 1-0

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.25"]
[Round "2"]
[White "Sierra Garcia, Juan"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "2288"]
[PlyCount "120"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 e6 7. Nf3 Bd6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Be7 11. Nbd2 Nd7 12. Bg3 Qb6 13. Nb3 Na5 14. Nxa5 Qxa5 15. Re1 Qb6 16. Qd2 Bd6 17. Bh4 Qc7 18. Rad1 Bf4 19. Qe2 Re8 20. Ne5 Bxe5 21. dxe5 Nc5 22. Bb1 Nd7 23. Qd3 g6 24. Qe3 Kh7 25. Qf4 Kg7 26. Bf6+ Kh7 27. Bh4 Nf8 28. Re3 b6 29. Rf3 f5 30. exf6 Qxf4 31. Rxf4 e5 32. Rb4 Be6 33. a4 Red8 34. Re1 Nd7 35. Bg3 e4 36. f3 Nxf6 37. fxe4 dxe4 38. Bxe4 Nxe4 39. Rbxe4 Bf5 40. Re7+ Kg8 41. Rc7 Rd7 42. Re7 Rxe7 43. Rxe7 Bc2 44. Be5 h5 45. Rg7+ Kf8 46. Rh7 Be4 47. b4 a6 48. c4 Kg8 49. Rc7 a5 50. b5 Rd8 51. c5 Rd5 52. cxb6 Rxe5 53. b7 Bxb7 54. Rxb7 Re4 55. Ra7 Rxa4 56. b6 Rb4 57. b7 a4 58. Ra8+ Kf7 59. b8Q Rxb8 60. Rxb8 Kf6 1-0

[Event "Pan American-ch U18"]
[Site "Bogota"]
[Date "2004.07.24"]
[Round "1"]
[White "Gonzalez, Roberto"]
[Black "Wang, Hao Yuan"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "2288"]
[BlackElo "2272"]
[PlyCount "98"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qd3 h6 8. Bd2 0-0 9. e4 d6 10. Be2 Ne5 11. Nxe5 dxe5 12. Rd1 Qxd3 13. Bxd3 Rd8 14. Bc2 Bd7 15. 0-0 Rac8 16. b3 a6 17. Ne2 Bxd2 18. Rxd2 Bc6 19. Rxd8+ Rxd8 20. Ng3 Rd2 21. Bb1 a5 22. Rc1 a4 23. b4 b5 24. cxb5 Bxb5 25. Bc2 Rd4 26. f3 Rxb4 27. Rb1 Rxb1+ 28. Bxb1 Kf8 29. Kf2 Ke7 30. Ne2 Nd7 31. Nc3 Bc6 32. Bc2 Nb6 33. Ke2 Kd6 34. Kd3 Kc5 35. a3 f5 36. h4 f4 37. Bd1 Nc4 38. Ke2 Nb2 39. Bc2 Kd4 40. Nd1 Bb5+ 41. Kd2 Nc4+ 42. Ke1 Nxa3 43. Kd2 Nxc2 44. Kxc2 Bf1 45. Nc3 Bxg2 46. Nb5+ Ke3 47. Nc7 Bxf3 48. Nxe6 Bxe4+ 49. Kb2 f3 0-1

[Event "Abel Cardona op"]
[Site "Cali"]
[Date "2000.12.17"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Ramirez, Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2250"]
[BlackElo "2279"]
[PlyCount "70"]
[EventDate "2000.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. Bd3 Bd7 7. 0-0 Nge7 8. a3 Nf5 9. Bb2 Be7 10. axb4 Nxb4 11. Be2 0-0 12. c3 Nc6 13. Bd3 f6 14. Ba3 fxe5 15. dxe5 Rc8 16. Nbd2 Be8 17. Nd4 Nfxd4 18. cxd4 Bxa3 19. Rxa3 Qe7 20. Ra1 Nxd4 21. Qb1 h6 22. Rxa7 Nc6 23. Rxb7 Qg5 24. Nb3 Nxe5 25. Nd4 Qf6 26. Bc2 Nc4 27. Qd1 Kh8 28. Qd3 g6 29. Qh3 Bf7 30. Qxh6+ Kg8 31. Nf3 Qg7 32. Qh3 Nd6 33. Rd7 Rxc2 34. Rxd6 Rfc8 35. Ng5 Rc1 1-0

[Event "Abel Cardona op"]
[Site "Cali"]
[Date "2000.12.16"]
[Round "1"]
[White "Velasco, Santiago"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2269"]
[BlackElo "2250"]
[PlyCount "89"]
[EventDate "2000.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 a6 5. Bxc6+ bxc6 6. Re1 e5 7. c3 Bg4 8. d4 cxd4 9. cxd4 exd4 10. Qa4 Ne7 11. Nxd4 Bd7 12. Qa3 c5 13. Nc2 Ng6 14. Nc3 Be7 15. Nd5 Bh4 16. Bd2 a5 17. g3 Be7 18. f4 0-0 19. Nce3 Re8 20. Nc4 Bb5 21. Qd3 Bf8 22. a4 Ba6 23. Rad1 Ne7 24. Nde3 Nc6 25. Bc3 Rb8 26. Qc2 Qc7 27. Nd5 Qd8 28. Nce3 Qc8 29. Nf5 Re6 30. Qd2 Nb4 31. Bxg7 Nxd5 32. Bxf8 Qxf8 33. exd5 Rxe1+ 34. Rxe1 Bc8 35. Ne7+ Kg7 36. Qxa5 Bh3 37. Qc3+ f6 38. g4 Re8 39. Nf5+ Kg8 40. Rxe8 Qxe8 41. Qe3 Kf8 42. Qxe8+ Kxe8 43. Nxd6+ Kd7 44. Ne4 f5 45. Nf2 1-0

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "6"]
[White "Aburto, Horacio"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2210"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. d3 g6 3. g3 Bg7 4. Bg2 e6 5. e4 d6 6. 0-0 Ne7 7. c3 0-0 8. Bg5 Nbc6 9. Qd2 Rb8 10. Na3 b5 11. Rab1 b4 12. cxb4 Nxb4 13. b3 Ba6 14. Nc4 d5 15. exd5 exd5 16. Bxe7 Qxe7 17. Rfe1 Qc7 18. Nce5 f6 19. a3 fxe5 20. axb4 Rxb4 21. Ng5 Qd6 22. h4 Bb7 23. Bh3 Bc8 24. Bxc8 Rxc8 25. Qe2 Rf8 26. Nf3 Rf5 27. Ra1 Qe7 28. Ra3 e4 29. dxe4 Rxe4 0-1

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "9"]
[White "Ambrosio Gallardo, Felix"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2051"]
[BlackElo "2210"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[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 e6 4. Nc3 exd5 5. cxd5 g6 6. g3 Bg7 7. Bg2 0-0 8. Nf3 d6 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Nb6 13. Qb3 Nxc4 14. Qxc4 b5 15. Qh4 b4 16. Ne4 Bf5 17. Nxf6+ Qxf6 18. Qxf6 Bxf6 19. Re1 Bc2 20. Bf4 Rad8 21. e4 Bxb2 22. Ra2 Bc3 23. Re3 Bb3 24. Rae2 Bxa4 25. Ra2 Bb5 26. Bf1 b3 27. Rxc3 bxa2 28. Ra3 Rxe4 29. Bxb5 Re1+ 30. Kg2 a1Q 31. Rxa1 Rxa1 32. Bg5 axb5 33. Bxd8 b4 34. Bc7 b3 35. Bxd6 b2 0-1

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "2"]
[White "Baltazar Pineda, Rafael"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2163"]
[BlackElo "2210"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. d5 Bg7 4. c4 d6 5. Nc3 Nf6 6. Bd3 e6 7. Nge2 exd5 8. cxd5 0-0 9. 0-0 a6 10. a4 Nbd7 11. Bf4 Qc7 12. h3 Re8 13. Rc1 Ne5 14. Bb1 Rb8 15. Bh2 b5 16. axb5 axb5 17. b4 Nc4 18. Nxb5 Rxb5 19. Rxc4 Rxb4 20. Rxb4 cxb4 21. Qa4 Qb6 22. Bd3 Bd7 23. Qc2 b3 24. Qb1 b2 25. Bf4 Qb4 26. Ng3 Nxd5 27. Bxd6 Qxd6 28. exd5 Qxd5 29. Rd1 Ba4 30. Bc2 Bxc2 31. Qxc2 Qe5 32. Nf1 Qf5 33. Qxf5 gxf5 34. Rb1 Rc8 0-1

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "1"]
[White "Castillo Castelan, Miguel Angel"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2099"]
[BlackElo "2210"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nf3 d5 6. Nc3 c6 7. e4 dxe4 8. Nxe4 Bb4+ 9. Nc3 0-0 10. Qb3 c5 11. 0-0-0 Nc6 12. Ne4 Qf4+ 13. Qe3 Qxe3+ 14. fxe3 cxd4 15. exd4 b6 16. a3 Be7 17. d5 Nb8 18. d6 Bd8 19. Rg1 Bb7 20. Bd3 Nd7 21. Kb1 Rc8 22. b3 a6 23. g4 b5 24. cxb5 axb5 25. b4 Ra8 26. Kb2 f5 27. gxf5 exf5 28. Ned2 Bf6+ 29. Kb1 Rxa3 30. Bxb5 Rc8 31. Bc4+ Rxc4 32. Nxc4 Rxf3 33. Rde1 Be4+ 34. Ka2 Bd5 35. Re8+ Kh7 36. Rc8 Rc3 0-1

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "2"]
[White "Galan Alcala, Antonio De Jesus"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2240"]
[BlackElo "2210"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. e5 Ne4 7. Nc3 d5 8. Bb5+ Nc6 9. 0-0 0-0 10. Re1 a6 11. Nxe4 axb5 12. Nc5 b6 13. Nb3 Bg4 14. h3 Bf5 15. Nh4 Bd7 16. Bd2 Ra4 17. Nf3 b4 18. Nc1 Qa8 19. b3 Ra3 20. Re2 Bf5 21. Be1 Rc8 22. Nd3 Qa5 23. Rc2 Qb5 24. Rxc6 Rxc6 25. Nxb4 Rc8 26. g4 Be6 27. Nh2 f6 28. f4 fxe5 29. fxe5 Raa8 30. Qd2 Rf8 31. Kg2 Rac8 32. Bh4 Rf7 33. Nf3 Rcf8 34. a4 Qd7 35. Ng5 Bxg4 36. Qe3 Be6 1-0

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "4"]
[White "Gonzalez, Roberto"]
[Black "Casillas Pellat, Jose de Jesus"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2210"]
[BlackElo "2150"]
[PlyCount "79"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Be3 Be7 8. Rc1 Ne6 9. Nd5 0-0 10. Nxe7+ Qxe7 11. Qc2 Na6 12. Nf3 Nd4 13. Bxd4 cxd4 14. 0-0 Bg4 15. Qa4 Nc5 16. Qa3 Rfc8 17. Rc2 b6 18. Rfc1 a5 19. h3 Bd7 20. Nd2 Rab8 21. Nb3 Kf8 22. Nxc5 Rxc5 23. Rxc5 bxc5 24. b3 Rb5 25. h4 Qd6 26. Rc2 Be6 27. Qc1 Qb6 28. Qg5 f6 29. Qh5 h6 30. Qf3 Ke7 31. Qa8 a4 32. Qxa4 Ra5 33. Qc6 Qb4 34. Kh2 Qe1 35. a4 Bd7 36. Qc7 Ke8 37. Rxc5 Rxc5 38. Qxc5 Qxe2 39. a5 Qxf2 40. a6 1-0

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "9"]
[White "Gonzalez, Roberto"]
[Black "Coronel Barron, Omar Fausto"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2210"]
[BlackElo "2060"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Bd7 5. Nc3 c5 6. 0-0 Nc6 7. d3 Qc8 8. Re1 Nf6 9. Rb1 0-0 10. a3 Ng4 11. Nd5 e6 12. Nc3 Nd4 13. Bf4 e5 14. Nd5 Re8 15. Bg5 f6 16. Bd2 e4 17. Nxd4 e3 18. fxe3 cxd4 19. exd4 Bc6 20. h3 Nh6 21. Bxh6 Bxh6 22. Nxf6+ Kh8 23. Nxe8 Be3+ 24. Kh2 Bxg2 25. Kxg2 Qxe8 26. d5 Qe5 27. Rf1 h5 28. Rf3 g5 29. Qf1 Kg7 30. Rf7+ Kg8 31. Qf6 1-0

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "3"]
[White "Gonzalez, Roberto"]
[Black "Gongora Montes, Benjamin"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2210"]
[BlackElo "2189"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 Nb6 9. Be3 0-0 10. Rc1 f5 11. a3 f4 12. Bd2 Qe8 13. Ne4 Qh5 14. b4 Nd5 15. Re1 Rad8 16. Bc3 a6 17. Bb2 Nf6 18. Nxf6+ Rxf6 19. Rxc6 bxc6 20. Bxe5 fxg3 21. hxg3 Rxf3 22. exf3 Qf5 23. d4 c5 24. bxc5 Bxc5 25. Qa4 Bb6 26. f4 Bf7 27. Qxa6 Qc2 28. Qe2 Qc3 29. Qe3 Qa5 30. Rc1 Qa7 31. Rd1 c5 32. d5 c4 33. Bd4 Bxd4 34. Qxd4 Qxa3 35. Qxc4 h5 36. Qd3 Qd6 37. Qf5 Bg6 38. Qe5 Kf8 39. Bf3 Bf7 40. Kg2 Qd7 41. Qg5 g6 42. Qf6 1-0

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "8"]
[White "Gonzalez, Roberto"]
[Black "Lopez Michelone, Manuel"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2210"]
[BlackElo "2150"]
[PlyCount "34"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c5 6. e3 Nc6 7. Nge2 e6 8. 0-0 d5 9. Qc2 b6 10. Nf4 Bb7 11. cxd5 Nb4 12. Qb3 Nbxd5 13. Nfxd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Qxd5 exd5 17. Rb1 a5 1/2-1/2

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "5"]
[White "Gonzalez, Roberto"]
[Black "Marquet, Guillermo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2210"]
[BlackElo "2265"]
[PlyCount "67"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Be3 Be7 8. Rc1 0-0 9. f4 exf4 10. Bxf4 Ne6 11. Bd2 Nd4 12. Nh3 Nbc6 13. 0-0 Bg4 14. Nf2 Bh5 15. g4 Bg6 16. Nd5 Bd6 17. Ne4 Bxe4 18. dxe4 Qh4 19. h3 Qg3 20. Bf4 Bxf4 21. Rxf4 Rad8 22. Rf2 b6 23. Rc3 Qh4 24. Rd3 Ne7 25. Re3 Rfe8 26. b3 Ng6 27. Qc1 Rd7 28. Kh2 Ne6 29. Rf5 Ng5 30. Rd3 Rdd8 31. Qd1 Kh8 32. Nc7 Rxd3 33. Qxd3 Ne6 34. Nxe8 1-0

[Event "Fide Mercenarios-A"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "10"]
[White "Gonzalez, Roberto"]
[Black "Martin Del Campo C, Jorge Arturo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2210"]
[BlackElo "2281"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nf3 e5 5. d3 d6 6. Nc3 f5 7. Bg5 Nf6 8. Nd5 0-0 9. Qd2 Ne7 10. Nxf6+ Bxf6 11. Bxf6 Rxf6 12. 0-0 Kg7 13. c5 Nc6 14. cxd6 cxd6 15. Rac1 Be6 16. a3 Qb6 17. b4 Raf8 18. e3 h6 19. d4 e4 20. Ne1 Bd5 21. Nd3 g5 22. Rfe1 a6 23. Nb2 Qa7 24. a4 Qb6 25. Nd3 Bb3 26. a5 Qb5 27. Rb1 Bd5 28. Nc1 Nxa5 29. Ne2 Nc4 30. Qd1 Qe8 31. Nc3 Bc6 32. Bf1 Na3 33. Rc1 Nb5 34. Qb3 Nxc3 35. Rxc3 Qf7 36. Bc4 d5 37. Be2 f4 38. exf4 gxf4 39. b5 axb5 40. Bxb5 e3 41. g4 Qd7 42. Bf1 Qxg4+ 43. Kh1 Rg6 44. Be2 Qg2# 0-1

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "7"]
[White "Gonzalez, Roberto"]
[Black "Ramirez y Meza, Benito"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2210"]
[BlackElo "2205"]
[PlyCount "87"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Nf3 0-0 7. 0-0 c6 8. Rb1 e5 9. Qc2 Kh8 10. c5 e4 11. dxe4 fxe4 12. Ng5 d5 13. Nd1 h6 14. Nh3 d4 15. b4 Bf5 16. Kh1 Qd7 17. Ng1 e3 18. Qb3 exf2 19. Nxf2 Bxb1 20. Qxb1 Kh7 21. Nf3 Qf5 22. Nd3 Qe6 23. Nh4 Nd5 24. Nf4 Nxf4 25. Bxf4 Nd7 26. Nxg6 Kg8 27. Nxf8 Rxf8 28. Qb3 Qxb3 29. axb3 a5 30. bxa5 Nxc5 31. b4 Ne6 32. Bd6 Rd8 33. Be7 Rd7 34. Bf6 d3 35. exd3 Rxd3 36. Bh3 Nc7 37. Be7 Re3 38. Bc5 Re2 39. Bg4 Rb2 40. Rf2 Rxf2 41. Bxf2 Kf7 42. Bc8 Bc3 43. Bxb7 Bxb4 44. a6 1-0

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "5"]
[White "Gonzalez, Roberto"]
[Black "Villanueva Garciacano, Manuel"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2210"]
[BlackElo "2055"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. Nf3 0-0 6. 0-0 d6 7. d4 Bg4 8. d5 Nb8 9. Be3 Nbd7 10. b4 a5 11. a3 axb4 12. axb4 Re8 13. Qb3 Bf8 14. Nb5 Rxa1 15. Rxa1 c6 16. dxc6 bxc6 17. Nc3 d5 18. cxd5 cxd5 19. Nxd5 Nxd5 20. Qxd5 Bxb4 21. Ng5 Qe7 22. Qc4 Bh5 23. Ra7 Qd6 24. Bd5 Rf8 25. Ne4 Qe7 26. Bg5 Bxe2 27. Qxe2 1-0

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "10"]
[White "Lopez Aguilar, Hector"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2210"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[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 Bg5 12. Be2 0-0 13. 0-0 Bh6 14. Nc2 g6 15. a4 bxa4 16. Rxa4 a5 17. b4 Be6 18. b5 Ne7 19. c4 Bxd5 20. cxd5 f5 21. Ne3 Bxe3 22. fxe3 Qb6 23. Kh1 Qxe3 24. Rf3 Qb6 25. Rh3 Rac8 26. exf5 Nxf5 27. Bg4 Qxb5 28. Bxf5 Qxa4 29. Be6+ Kg7 30. Qe1 Qf4 0-1

[Event "Fide Mercenarios-B"]
[Site "Mexico City"]
[Date "1999.??.??"]
[Round "4"]
[White "Mendez, Salvador"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2225"]
[BlackElo "2210"]
[PlyCount "25"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Nf6 5. Re1 Bg7 6. c3 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bg4 12. h3 Bxf3 13. Qxf3 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "6"]
[White "Alvarez Perez, Jose"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2390"]
[BlackElo "2385"]
[PlyCount "23"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. 0-0 c6 7. d3 Be7 8. c4 0-0 9. Nbd2 h6 10. Rc1 Re8 11. Rc2 Bf8 12. Qa1 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "1"]
[White "Burgos, Carlos"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2085"]
[BlackElo "2385"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 Re8 7. c4 Bf8 8. d4 e4 9. Nfd2 c6 10. Nc3 d5 11. Qc2 Bf5 12. Rae1 g6 13. Qc1 h5 14. cxd5 cxd5 15. f3 exf3 16. Nxf3 Nbd7 17. Ne5 Rc8 18. Nxd7 Qxd7 19. Qd2 Ne4 20. Nxe4 Bxe4 21. Bd3 Bh6 22. Bxe4 Rxe4 23. Rf3 Rc6 24. Qf2 Qe7 25. g3 Rce6 26. Bc1 f5 27. h4 Rxd4 28. Kg2 Rde4 29. Qd2 d4 30. Qc2 Rc6 31. Qd3 Rc3 32. Qb5 Bxe3 33. Bxe3 Rcxe3 34. Qd5+ Qf7 35. Qxf7+ Kxf7 36. Rfxe3 dxe3 37. Kf3 e2 38. Rxe2 Rxe2 39. Kxe2 g5 0-1

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "3"]
[White "Chavez, Hector Eduardo"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2060"]
[BlackElo "2385"]
[PlyCount "96"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d3 d6 4. g3 e5 5. Bg2 Ne7 6. 0-0 0-0 7. c4 c5 8. Nc3 Nbc6 9. h3 a6 10. a3 Rb8 11. Rb1 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Nxe5 Qxe5 18. Bf4 Qf6 19. Bxb8 Nxb8 20. Rc1 Bd7 21. d4 Qd6 22. d5 Na6 23. Qc2 Bd4 24. Kh2 Bb6 25. h4 Nxb4 26. Qb3 Na6 27. h5 Qe5 28. Bf3 Nc5 29. Qa3 Qd4 30. Kg2 b4 31. Qa1 Qxa1 32. Rxa1 gxh5 33. Rfb1 b3 34. Bd1 Bf5 35. Rb2 Be4+ 36. Bf3 Bc2 37. Bd1 Nd3 38. Bxc2 Nxb2 39. Bxb3 Rd8 40. Ra2 Nd3 41. f4 Nc1 42. Rb2 Bd4 43. Rb1 Nxb3 44. Rxb3 Rxd5 45. Rd3 Rd8 46. Rd1 Bf6 47. Rh1 Rd5 48. Kf3 Kg7 0-1

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "9"]
[White "Gonzalez, Roberto"]
[Black "Cabrera Pino, Alexis"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2405"]
[BlackElo "2385"]
[PlyCount "19"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 g6 5. Qd3 c6 6. e4 d6 7. a3 Bg7 8. b4 c5 9. Rb1 0-0 10. Be2 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "4"]
[White "Gonzalez, Roberto"]
[Black "Camacho Penate, Guillermo"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2385"]
[BlackElo "2305"]
[PlyCount "124"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. f3 Nf6 8. g4 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rab8 13. h4 Rfc8 14. h5 b5 15. hxg6 fxg6 16. g5 b4 17. Nb5 Ne8 18. Bxg7 Nxg7 19. Qxb4 Qb6 20. Qd4 Rc5 21. a4 a6 22. Na3 Bf7 23. Nc4 Qb4 24. b3 Ne6 25. Qe3 Nxg5 26. f4 Nxe4 27. Qxe4 d5 28. Qxe7 Rxc4 29. Qxb4 Rcxb4 30. Bxa6 Rxf4 31. Bb5 Rf6 32. Rd4 h5 33. Rg1 Kg7 34. Bd3 Kh6 35. b4 g5 36. b5 Ra8 37. Kb2 g4 38. Ka3 Kg5 39. Kb4 Be6 40. Be2 Rf4 41. Rxf4 Kxf4 42. Rh1 Rh8 43. a5 h4 44. a6 d4 45. b6 Bd5 46. Rf1+ Kg5 47. Rg1 g3 48. Kc5 Rd8 49. b7 Be4 50. Bd3 Bf3 51. Kb6 Kf4 52. Bf1 Ke3 53. Bh3 Rg8 54. Bc8 Rg6+ 55. Kc5 Rc6+ 56. Kb4 Rb6+ 57. Ka5 Rb2 58. a7 Rxb7 59. a8Q Rb5+ 60. Kxb5 Bxa8 61. Bh3 Kf2 62. Rf1+ Ke3 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Elissalt Cardenas, Hector"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2385"]
[BlackElo "2410"]
[PlyCount "116"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 0-0 11. Be3 b6 12. Qd2 a5 13. a4 Ra7 14. Bh6 Nd4 15. Nxd4 Qxd4 16. Bxg7 Kxg7 17. Nc3 Bf5 18. b3 Rd8 19. Rad1 Rad7 20. Re3 c4 21. Ne2 Qc5 22. bxc4 Qxc4 23. Ng3 Be6 24. Ra1 h6 25. Ne4 Qd4 26. Nc3 Qc5 27. Ne2 Qb4 28. Qc1 Bd5 29. Rh3 Rh8 30. Rg3 Be6 31. Rb1 Qc5 32. Qb2 Rb8 33. h4 b5 34. h5 g5 35. Nf4 Rd4 36. Nxe6+ fxe6 37. c3 Rf4 38. d4 Qc4 39. axb5 Rxb5 40. Qc2 Rxb1+ 41. Qxb1 Rf5 42. Re3 g4 43. Qe4 Rxh5 44. Qxg4+ Rg5 45. Qe2 Qd5 46. Re4 Qb3 47. c4 a4 48. Re3 Qb1+ 49. Kh2 Qf5 50. g3 Rh5+ 51. Kg1 a3 52. Qf1 a2 53. Re1 Qf3 54. Qg2 Qc3 55. Qf1 Qxd4 56. Ra1 Qe4 57. f3 Qe3+ 58. Qf2 Rh1+ 0-1

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "5"]
[White "Gonzalez, Roberto"]
[Black "Otero, Evelio"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2385"]
[BlackElo "2410"]
[PlyCount "18"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "11"]
[White "Gonzalez, Roberto"]
[Black "Pupo, Emilio"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2385"]
[BlackElo "2400"]
[PlyCount "20"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[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. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "7"]
[White "Gonzalez, Roberto"]
[Black "Rivero, Carlos"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2385"]
[BlackElo "2055"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. 0-0 g6 6. Re1 Bg7 7. c3 Nf6 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Rc8 11. h3 a6 12. Bf1 Nb4 13. Bg5 Be6 14. d5 Bd7 15. a5 Ne8 16. Qb3 Nc6 17. dxc6 Bxc6 18. Nd5 Bxd5 19. exd5 Rc7 20. Rac1 Nf6 21. Be3 Qd7 22. Rxc7 Qxc7 23. Bb6 Qd7 24. Rc1 Rc8 25. Rxc8+ Qxc8 26. Bd4 e5 27. dxe6 fxe6 28. Ng5 d5 29. Qc3 1-0

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "8"]
[White "Ordonez, Francisco"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2380"]
[BlackElo "2385"]
[PlyCount "135"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[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 d6 4. Nf3 e5 5. e4 exd4 6. Nxd4 Nc6 7. Be3 Nge7 8. Qd2 0-0 9. Nxc6 bxc6 10. Bh6 c5 11. Bxg7 Kxg7 12. Bd3 Nc6 13. 0-0 Rb8 14. f4 f5 15. exf5 gxf5 16. Nd5 Nd4 17. Rae1 c6 18. Nc3 Qf6 19. Re3 Kh8 20. Rfe1 Rg8 21. b3 Bd7 22. Qf2 Rg7 23. Bf1 Rbg8 24. Kh1 a6 25. Na4 Be6 26. Qb2 Qh6 27. Qf2 Qf6 28. Qb2 Bf7 29. Qf2 Rg4 30. Nb2 a5 31. Na4 Ne6 32. g3 Nd4 33. Bh3 R4g7 34. Bg2 h5 35. h4 Kh7 36. Kh2 Kh6 37. Bh3 Rg6 38. Nb6 R8g7 39. Na4 Bg8 40. Kh1 d5 41. Rc1 Re7 42. Nxc5 Rxe3 43. Qxe3 Qg7 44. Kh2 Rxg3 45. Qxg3 Qxg3+ 46. Kxg3 Ne2+ 47. Kf2 Nxc1 48. cxd5 Bxd5 49. Bxf5 Nxa2 50. Nb7 Bxb3 51. Nxa5 Bd5 52. Nb7 Nc3 53. Nc5 Kg7 54. Bc2 Kf6 55. Ke3 Ke7 56. Bg6 Bf7 57. Bxf7 Kxf7 58. Kd4 Ne2+ 59. Ke5 Ng1 60. Kf5 Nf3 61. Nd3 Nxh4+ 62. Kg5 Nf3+ 63. Kxh5 Ke6 64. Kg6 Nd4 65. Kg5 Nf3+ 66. Kg6 Nd4 67. Kg5 Nf3+ 68. Kg6 1/2-1/2

[Event "Pinar del Rio"]
[Site "Pinar del Rio"]
[Date "1997.??.??"]
[Round "10"]
[White "Valdes, Luis Enrique"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2380"]
[BlackElo "2385"]
[PlyCount "20"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "3"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 1/2-1/2

[Event "Fide Mercenarios 10th"]
[Site "Mexico City"]
[Date "1996.??.??"]
[Round "5"]
[White "Curiel Sanchez, Jose Daniel"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2125"]
[BlackElo "2215"]
[PlyCount "90"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 Nf5 11. Nc3 h6 12. g4 Nh4 13. Nxh4 Qxh4 14. f4 f5 15. h3 Bd7 16. Be3 Na5 17. Qe2 Nc4 18. Bf2 Qe7 19. Nxd5 exd5 20. Bxd5+ Kh7 21. Bxc4 fxg4 22. e6 g3 23. Bxg3 Bxd4+ 24. Kh2 Bc6 25. Rad1 Rad8 26. Bd3 Bf6 27. Qg4 Rg8 28. f5 g5 29. Be4 Be8 30. Rxd8 Qxd8 31. Rd1 Qb6 32. Qe2 Rg7 33. Rc1 Qd4 34. Rc8 Bh5 35. Qc2 Bd1 36. Qg2 g4 37. h4 Bf3 38. Bxf3 gxf3 39. Qf2 Qe4 40. Rc7 Rxc7 41. Bxc7 Bxh4 42. Bg3 Bf6 43. Qd2 Qxf5 44. Qe3 Be7 45. Kg1 Bc5 0-1

[Event "Fide Mercenarios 10th"]
[Site "Mexico City"]
[Date "1996.??.??"]
[Round "3"]
[White "Davalos Prieto, Abel"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2000"]
[BlackElo "2215"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 h6 5. Bh4 b6 6. Bd3 Bb7 7. Nbd2 c5 8. c3 0-0 9. 0-0 Nc6 10. a3 d6 11. h3 Re8 12. e4 Nh5 13. Bxe7 Qxe7 14. Re1 Nf4 15. Bf1 e5 16. g3 Ng6 17. dxc5 dxc5 18. Nc4 Red8 19. Qc2 Qf6 20. Kg2 Bc8 21. Be2 Nce7 22. Ne3 h5 23. h4 Nf8 24. Rad1 Bb7 25. Ng5 g6 26. Bc4 Ne6 27. Bxe6 fxe6 28. Rxd8+ Rxd8 29. Rd1 Rxd1 30. Qxd1 Nc6 31. Qd7 Nd8 32. Nc4 Bc6 33. Qxa7 Qg7 34. Qxb6 Qd7 35. Nxe5 Qd6 36. Nxc6 Nxc6 37. Qb7 Ne7 38. Qa8+ Kg7 39. Qe8 1-0

[Event "Mar del Plata 1st Rank"]
[Site "Mar del Plata"]
[Date "1996.??.??"]
[Round "10"]
[White "Fernandez, Jorge Luis"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2240"]
[BlackElo "2215"]
[PlyCount "91"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[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 d5 4. Nc3 Be7 5. e3 b6 6. cxd5 exd5 7. Qa4+ Bd7 8. Qb3 c6 9. Bd3 0-0 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be6 14. Qc2 f5 15. Bxc6 Nxc6 16. Qxc6 Rc8 17. Qb5 Bc4 18. Qa4 Bxf1 19. Kxf1 Qc7 20. Bd2 Rfe8 21. g3 Qc4+ 22. Qxc4+ Rxc4 23. Bc3 b5 24. a3 Kf7 25. Rd1 Rc6 26. d5 Rc4 27. Nd4 Kg6 28. Nxb5 Bc5 29. Nc7 Rd8 30. Ne6 Rd7 31. Rd3 Bd6 32. b4 h5 33. Bd4 f4 34. Bc5 fxg3 35. hxg3 h4 36. gxh4 Rxh4 37. Bxd6 Rxd6 38. Rg3+ Kf6 39. Rf3+ Ke5 40. Nxg7 Rxd5 41. Rf5+ Kd4 42. Rf7 Kd3 43. Ne6 Re5 44. Nc5+ Kd2 45. Rd7+ Kc3 46. Nd3 1-0

[Event "Mar del Plata 1st Rank"]
[Site "Mar del Plata"]
[Date "1996.??.??"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Acosta, Mariano2222"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2215"]
[BlackElo "2110"]
[PlyCount "123"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Qa5 8. Qd2 Be7 9. 0-0 Nc6 10. Nb3 Qc7 11. f4 h6 12. Bh4 b5 13. a3 0-0 14. Bxf6 Bxf6 15. Kh1 Bb7 16. Rad1 Rfd8 17. Qe3 Rac8 18. f5 Ne5 19. fxe6 fxe6 20. Qg3 Kh7 21. Nd4 Qe7 22. Qh3 Re8 23. Bg4 Nxg4 24. Qxg4 Rc4 25. Nce2 d5 26. b3 Rc7 27. exd5 exd5 28. Nf4 Qe4 29. Nf5 Bg5 30. Nd6 Qe5 31. Nxe8 Qxe8 32. Ne6 Re7 33. Nxg5+ hxg5 34. Qxg5 Re2 35. Qh4+ Kg8 36. Rde1 d4 37. Rxe2 Qxe2 38. Qf2 Qe4 39. Qf8+ Kh7 40. Qf5+ g6 41. Qxe4 Bxe4 42. Rf2 a5 43. Rd2 Kg7 44. Kg1 Kf6 45. Rxd4 Bxc2 46. b4 axb4 47. axb4 Ke5 48. Rd8 Ke4 49. Kf2 Bb3 50. h4 Kf4 51. g3+ Kg4 52. Rd4+ Kh5 53. Kf3 Ba2 54. Kf4 Bb3 55. Rd8 Kh6 56. Rd7 Bc4 57. g4 g5+ 58. hxg5+ Kg6 59. Rd6+ Kg7 60. Kf5 Bb3 61. Rd7+ Kg8 62. Kf6 1-0

[Event "Mar del Plata 1st Rank"]
[Site "Mar del Plata"]
[Date "1996.??.??"]
[Round "11"]
[White "Gonzalez, Roberto"]
[Black "Elias, Gustavo"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2215"]
[PlyCount "76"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nh3 Nge7 7. Be3 d6 8. 0-0 0-0 9. Qd2 Rb8 10. f4 f5 11. Rae1 Nd4 12. Nd1 b6 13. c3 Ndc6 14. Kh1 d5 15. exd5 Nxd5 16. Bg1 e5 17. fxe5 Nxe5 18. d4 Nc7 19. Qc2 cxd4 20. cxd4 Ng4 21. Nf4 Ba6 22. Rf3 Rc8 23. Rc3 Re8 24. Rxe8+ Nxe8 25. Ne6 Qd7 26. Nxg7 Kxg7 27. Ne3 Nxe3 28. Bxe3 Nf6 29. Rxc8 Qxc8 30. Qd2 Qd7 31. Bf4 Bb7 32. Be5 Bxg2+ 33. Kxg2 Qd5+ 34. Kg1 Kf7 35. b3 Ng4 36. Bf4 Nf6 37. Qc3 Qd7 38. Be5 Nd5 1/2-1/2

[Event "Fide Mercenarios 10th"]
[Site "Mexico City"]
[Date "1996.??.??"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Garcia, J."]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2215"]
[BlackElo "2205"]
[PlyCount "71"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bf5 5. d4 Bxb1 6. Rxb1 Qa5+ 7. Bd2 Qxa2 8. cxd5 Qxd5 9. 0-0 Nbd7 10. Bb4 0-0-0 11. Qa4 Kb8 12. Ra1 a6 13. Ne5 Ne4 14. Bxe4 Qxe4 15. Nxf7 Rc8 16. Nxh8 Qf5 17. Qa5 e5 18. Bd2 Bd6 19. dxe5 Bc7 20. Qb4 Nb6 21. Qf4 Qd7 22. Ba5 Rxh8 23. Bxb6 Bxb6 24. e6+ Qc7 25. Qxc7+ Kxc7 26. Rad1 Re8 27. Rd7+ Kc8 28. Rxg7 Rxe6 29. e3 h6 30. Rd1 Bc5 31. Rdd7 b5 32. Rc7+ Kb8 33. Rcf7 Re8 34. Rb7+ Ka8 35. Rbc7 Bf8 36. Rg8 1-0

[Event "Fide Mercenarios 10th"]
[Site "Mexico City"]
[Date "1996.??.??"]
[Round "4"]
[White "Gonzalez, Roberto"]
[Black "Ruiz, Guillermo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2215"]
[BlackElo "2250"]
[PlyCount "103"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Qb3 Nd7 8. Nf3 c5 9. 0-0 0-0 10. Rb1 e5 11. d3 Qc7 12. Be3 Rb8 13. a4 b6 14. Ng5 h6 15. Ne4 Ba6 16. c4 f5 17. Nc3 f4 18. Bd2 Bb7 19. Nb5 Qd8 20. Nxa7 Bxg2 21. Kxg2 Qg5 22. f3 Nf6 23. Nb5 Nh5 24. Rg1 e4 25. dxe4 Rbd8 26. Be1 fxg3 27. hxg3 Be5 28. g4 Nf4+ 29. Kf1 Nh3 30. Rg2 Nf4 31. Rg1 Nd3 32. Rd1 Qe3 33. Rg2 Qxe4 34. Rxd3 Qc6 35. Rd5 Bf4 36. Bg3 Qf6 37. Bxf4 Qxf4 38. Qd3 Qf6 39. Kf2 Qh4+ 40. Kf1 Qh1+ 41. Rg1 Qh3+ 42. Ke1 Qh4+ 43. Kd2 Kg7 44. Kc2 Rde8 45. Rd7+ Kh8 46. g5 Re5 47. gxh6 Qxh6 48. Rxg6 Rxe2+ 49. Kb3 Qe3 50. Nc3 Rxf3 51. Rg8+ Kxg8 52. Qh7+ 1-0

[Event "Fide Mercenarios 10th"]
[Site "Mexico City"]
[Date "1996.??.??"]
[Round "1"]
[White "Norgaard, Jesper"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2330"]
[BlackElo "2215"]
[PlyCount "49"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. 0-0 0-0 10. Qe3 Be6 11. Bd2 Qc7 12. Rac1 Rfc8 13. Nd5 Qd8 14. Bc3 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. b3 Ne5 18. Rc3 Qf8 19. f4 Nd7 20. Re3 Bxd5 21. exd5 Rc7 22. Re1 b6 23. Bg4 Nf6 24. Bf3 Re8 25. Qxf6 1-0

[Event "Mar del Plata 1st Rank"]
[Site "Mar del Plata"]
[Date "1996.??.??"]
[Round "1"]
[White "Palermo, Vicente"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2230"]
[BlackElo "2215"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 e5 9. exd5 Nxd5 10. Nc4 Re8 11. a4 Ndb4 12. Be3 Nd4 13. Bxd4 exd4 14. Rxe8+ Qxe8 15. Nd6 Qe7 16. Nxc8 Rxc8 17. Qd2 Qd7 18. b3 Re8 19. Re1 Rxe1+ 20. Nxe1 a6 21. Qf4 Qe8 22. Kf1 b5 23. axb5 Qxb5 24. Qc1 Bf6 25. Qd2 Bd8 26. Qe2 1/2-1/2

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Araiza Nieto, Edgar"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2115"]
[BlackElo "2200"]
[PlyCount "94"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 b6 9. Qd2 Re8 10. Bh6 Bh8 11. 0-0 e5 12. Ng5 Nh5 13. f4 exf4 14. Nxf7 Kxf7 15. g4 Bd4+ 16. Kh2 Bxg4 17. Rxf4+ Nxf4 18. Qxf4+ Bf5 19. Qf3 Be5+ 20. Kg2 Qh4 21. Be3 Qxh3+ 22. Qxh3 Bxh3+ 23. Kxh3 Kg7 24. Kg2 h5 25. a4 Bd4 26. Bg5 Rf8 27. Nd1 Bf6 28. Be3 Rf7 29. a5 Raf8 30. axb6 axb6 31. Ra6 Bd4 32. Rxb6 Rf1 33. Rb7+ Kg8 34. Nf2 R1xf2+ 35. Bxf2 Rxf2+ 36. Kg3 Rxc2 37. Kf4 Rxb2 38. Rc7 Rg2 39. Rxc6 Kg7 40. e5 Rg4+ 41. Kf3 Bxe5 42. Rxc5 Kf6 43. Rc1 Kf5 44. Rd1 h4 45. Rc1 h3 46. Rh1 h2 47. d4 Rg1 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Casillas Pellat, Jose de Jesus"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2165"]
[BlackElo "2200"]
[PlyCount "73"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nc3 Nc7 11. Bf1 Bg4 12. Be3 f6 13. exf6 Bxf6 14. Be2 Bg7 15. h3 Bf5 16. Rc1 e5 17. dxe5 Nxe5 18. Qb3 Qd7 19. Red1 Kh8 20. Nd4 Bxh3 21. gxh3 Qxh3 22. Nxd5 Ng4 23. Bxg4 Qxg4+ 24. Kf1 Qh3+ 25. Ke1 Nxd5 26. Qxd5 Rae8 27. Rd3 Rd8 28. Qg5 Rde8 29. Kd2 Qh2 30. Qg3 Qh5 31. Kc2 Qa5 32. Kb1 b5 33. Nb3 Qb4 34. Rd7 Qe4+ 35. Ka1 Qf5 36. Qc7 Qf6 37. Bd4 1-0

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "2"]
[White "Casillas Pellat, Jose de Jesus"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2175"]
[BlackElo "2200"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. b3 Bg7 9. Bb2 Qb6 10. Nc3 0-0 11. Qd2 Rfc8 12. 0-0-0 Ne5 13. g4 a5 14. a4 Nc6 15. Ndb5 Nb4 16. h4 h5 17. gxh5 Nxh5 18. Kb1 Rc5 19. Nd5 Nxd5 20. Bxg7 Kxg7 21. exd5 Rh8 22. c4 Nf6 23. Rde1 Qd8 24. Qe3 Kf8 25. Re2 Rh5 26. Rhe1 Ng8 27. Qd4 Qd7 28. Qf4 Rc8 29. Qg3 Qf5+ 30. Re4 Nf6 31. Nd4 Nxe4 32. Rxe4 Qd7 33. Ne6+ Kg8 34. Rg4 fxe6 35. Rxg6+ Kh8 36. Qg4 Rh7 37. dxe6 Qxe6 38. Qxe6 Rf8 39. f4 Rh5 40. Rh6+ Rxh6 41. Qxh6+ Kg8 42. Qg6+ 1-0

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "4"]
[White "De Winter, Willy"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2170"]
[BlackElo "2200"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 h6 5. Bf4 Bf5 6. e3 e6 7. Bd3 Be7 8. Ngf3 Nd7 9. Bxe4 dxe4 10. Ne5 0-0 11. g4 Bg6 12. Nxg6 fxg6 13. Nxe4 Bxh4 14. Qe2 g5 15. Bg3 Bxg3 16. Nxg3 Qf6 17. Rf1 Qg6 18. 0-0-0 Nb6 19. f3 Nd5 20. c4 Nb4 21. a3 Na6 22. b4 c6 23. Ne4 Nc7 24. Nc5 a5 25. Nd7 Rfe8 26. Qb2 axb4 27. axb4 Ra4 28. Kd2 Qf7 29. Nc5 Ra7 30. Ra1 Rea8 31. Rxa7 Rxa7 32. Nd3 Qf8 33. Ne5 Qa8 34. Kd3 Ra3+ 35. Ke4 Nd5 36. Nd3 Nf6+ 37. Ke5 Rxd3 0-1

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "5"]
[White "Garcia, J."]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2225"]
[BlackElo "2200"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 dxc4 6. 0-0 b5 7. Ne5 Bb7 8. Nc3 Nd5 9. Ne4 Be7 10. a4 0-0 11. h4 Nd7 12. Nf3 a6 13. Qc2 h6 14. Bd2 Qc7 15. Rfc1 Rfc8 16. b3 cxb3 17. Qxb3 Qd8 18. Nc5 Nxc5 19. dxc5 Bf6 20. Ra2 e5 21. e4 Nc7 22. Bc3 Qe7 23. Bh3 Re8 24. Rd2 Rad8 25. Rcd1 Rxd2 26. Rxd2 Qxc5 27. Rd7 Re7 28. Bb4 Qc1+ 29. Rd1 bxa4 30. Qd3 Qb2 31. Bxe7 Bxe7 32. Rb1 Qa3 33. Qxa3 Bxa3 34. Rxb7 Bd6 35. Bf1 a3 36. Bc4 Nb5 37. Rxf7 Kh7 38. Rd7 Bb4 39. Nxe5 c5 40. h5 Nd4 41. Bg8+ Kh8 42. Rd8 1-0

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "11"]
[White "Gonzalez, Roberto"]
[Black "Araiza Nieto, Victor Fernando"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2200"]
[BlackElo "2005"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 e6 7. Bd3 Qb6 8. 0-0 Nxd4 9. Ng5 h6 10. Qh5 hxg5 11. Qxh8 Nb4 12. Qh7 g6 13. Bxg6 fxg6 14. Qxg6+ Kd8 15. Bxg5+ Kc7 16. Nc3 Nbc6 17. Qe8 Bg7 18. Rac1 Kb8 19. Na4 Qb5 20. Nc5 Ne2+ 21. Kh1 Nxc1 22. Rxc1 Kc7 23. Bd8+ Nxd8 24. Nxe6+ Kb6 25. Qxd8+ 1-0

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Gonzalez, Roberto"]
[Black "Calderin Gonzalez, Roberto"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2200"]
[BlackElo "2450"]
[PlyCount "60"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. d4 dxc4 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Qc2 Nxc3 9. bxc3 Qxd4 10. Bb2 Ba5 11. Nf3 Qc5 12. a4 0-0 13. 0-0 Qh5 14. Qe4 Nd7 15. Qxc4 e5 16. Rfd1 Nf6 17. Qc5 Bb6 18. Qxe5 Bxf2+ 19. Kf1 Bf5 20. c4 Rfe8 21. Qc7 Bb6 22. Qxb7 Ng4 23. Bd4 Bxd4 24. Nxd4 Ne3+ 25. Kg1 Nxg2 26. Kxg2 Rxe2+ 27. Nxe2 Qxe2+ 28. Kg1 Qe3+ 29. Kg2 Be4+ 30. Kh3 Qh6+ 0-1

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Calderin Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2200"]
[BlackElo "2445"]
[PlyCount "122"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Nge2 0-0 6. Bg5 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c5 10. dxc5 Bxb2 11. Qxd8 Rxd8 12. Rb1 Ba3 13. Bxb7 Bxb7 14. Rxb7 Bxc5 15. Bxe7 Bxe7 16. Rxe7 Nc6 17. Re4 Rab8 18. 0-0 Rb2 19. Rc4 Nb4 20. Nd4 Nxa2 21. g3 Rb4 22. Rxb4 Nxb4 23. c3 Nd5 24. Nc6 Rc8 25. Nxa7 Rxc3 26. Nb5 Rd3 27. Re1 Rd2 28. Nd6 f5 29. Nc4 Ra2 30. Rd1 Nf6 31. Rd2 Ra4 32. Nd6 Kf8 33. Kg2 Ke7 34. f3 Ke6 35. Nb7 Ra3 36. Nc5+ Ke7 37. Nb7 Rc3 38. Re2+ Kf8 39. Nd8 h6 40. Ne6+ Kg8 41. Rd2 Kf7 42. Nf4 Ra3 43. Nd5 Nd7 44. Re2 Nc5 45. h4 Ne6 46. Rd2 g5 47. hxg5 hxg5 48. Nc7 Nxc7 49. Rd7+ Kf6 50. Rxc7 Ra2+ 51. Kf1 f4 52. gxf4 gxf4 53. Rc4 Ke6 54. Rb4 Rd2 55. Rb8 Ke5 56. Re8+ Kd4 57. Re4+ Kd3 58. Rxf4 Ke3 59. Rf8 Rf2+ 60. Kg1 Rxf3 61. Rxf3+ Kxf3 1/2-1/2

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "6"]
[White "Gonzalez, Roberto"]
[Black "Calderin Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2200"]
[BlackElo "2445"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. Bg5 Nc6 8. Qd2 Nd7 9. Nd5 Bxf3 10. Bxf3 h6 11. Be3 e6 12. Nf4 Bxd4 13. Bxd4 Nxd4 14. Qxd4 e5 15. Qe3 exf4 16. Qxf4 Qg5 17. Qxg5 hxg5 18. Be2 Nc5 19. f3 a5 20. Rfd1 Rfe8 21. Bc4 Kg7 22. h3 f5 23. exf5 gxf5 24. Re1 Kf6 25. Kf2 c6 26. Rad1 d5 27. Bf1 Na4 28. Rd3 Rxe1 29. Kxe1 Re8+ 30. Kd2 b5 31. b3 Nb6 32. a4 bxa4 33. bxa4 Nc4+ 34. Kc1 Ne3 35. Be2 Nxg2 36. Rd2 Nf4 37. Ba6 Rb8 38. c4 Rb6 39. Bc8 dxc4 40. Rd6+ Ke5 41. Rh6 c3 42. h4 Ne2+ 43. Kd1 Nd4 0-1

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "4"]
[White "Gonzalez, Roberto"]
[Black "Casillas Pellat, Jose de Jesus"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2200"]
[BlackElo "2175"]
[PlyCount "108"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nc6 8. Nb3 Bd7 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Be3 Qc7 12. Qe2 Bd6 13. h3 Ne7 14. Rad1 0-0 15. Rfe1 Rac8 16. Bd3 e5 17. Nb3 Be6 18. Rc1 Nd5 19. c4 Nxe3 20. Qxe3 Bb4 21. Re2 Rfd8 22. a3 Be7 23. Nd2 Bc5 24. Qf3 Rd4 25. Ne4 Be7 26. Ng3 Rcd8 27. Be4 b5 28. Nf5 Rd1+ 29. Re1 Rxe1+ 30. Rxe1 Bxc4 31. Qg3 Bf8 32. h4 Be6 33. h5 Rd2 34. Nxg7 Bxg7 35. h6 f6 36. hxg7 Qxg7 37. Qc3 Rd4 38. Qc6 Qd7 39. Qxa6 Rd2 40. Re3 Rxb2 41. Rg3+ Kf7 42. Bf3 Kf8 43. Bg4 Bxg4 44. Qxf6+ Qf7 45. Qh8+ Qg8 46. Qxg8+ Kxg8 47. Rxg4+ Kf7 48. Re4 Rb1+ 49. Kh2 Kf6 50. f3 Rb3 51. Rh4 Kg6 52. Rg4+ Kf5 53. a4 b4 54. a5 Ra3 1/2-1/2

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Gonzalez, Roberto"]
[Black "Castillo Castelan, Miguel Angel"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2200"]
[BlackElo "2175"]
[PlyCount "102"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Qb6 9. Ndb5 d6 10. Be3 Qa5 11. a3 Ng4 12. Bd2 a6 13. Nd5 Qd8 14. Nbc3 e6 15. Nf4 Qc7 16. Rc1 b6 17. Nb5 axb5 18. cxb5 Bxb2 19. Rxc6 Qa7 20. h3 Nf6 21. Rc2 Be5 22. Nd3 Bb7 23. Nxe5 Bxg2 24. Kxg2 dxe5 25. Bh6 Rfd8 26. Rd2 Rxd2 27. Qxd2 Qxa3 28. Qg5 Nd7 29. Rd1 f6 30. Qh4 Ra4 31. g4 Rd4 32. Rc1 Qa8+ 33. f3 Qd8 34. Rc6 g5 35. Qh5 Nc5 36. Rc7 Rd7 37. Rxd7 Qxd7 38. h4 Qxb5 39. Kf2 Nb3 40. hxg5 Nd4 41. Kg3 Nxe2+ 42. Kf2 Nf4 43. Qh1 Qe2+ 44. Kg3 f5 45. Qh2 Qxh2+ 46. Kxh2 b5 47. gxf5 exf5 48. g6 hxg6 49. Bg5 Kf7 50. Bd8 b4 51. Ba5 Nd5 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Gonzalez, Roberto"]
[Black "De Winter, Willy"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2200"]
[BlackElo "2200"]
[PlyCount "97"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c3 Be7 10. a4 0-0 11. Be2 Nd7 12. 0-0 a6 13. Na3 f5 14. f4 exf4 15. Rxf4 Nc5 16. Nc4 g5 17. Rf1 f4 18. b4 Ne4 19. Bd3 Nf6 20. a5 Bg4 21. Qc2 Nxd5 22. Bxh7+ Kh8 23. Be4 Nf6 24. Bxb7 Ra7 25. Bf3 Be6 26. Nd2 d5 27. Nb3 Qc8 28. Nd4 Bg8 29. Bb2 g4 30. Be2 Bd6 31. Bd3 Bh7 32. Nf5 Bb8 33. Rae1 Qd8 34. c4 dxc4 35. Qxc4 Rd7 36. Bb1 Rd5 37. Ne7 Rh5 38. Qe6 Ba7+ 39. Kh1 Bd4 40. Rd1 Re5 41. Qxe5 Bxe5 42. Rxd8 Rxd8 43. Bxe5 Bxb1 44. Bxf6+ Kh7 45. Rxb1 Rd6 46. Bg5 Rd4 47. Nc6 Rc4 48. Nb8 Kg6 49. Bxf4 1-0

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "8"]
[White "Gonzalez, Roberto"]
[Black "De Winter, Willy"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2200"]
[BlackElo "2175"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f3 Qc7 10. g4 Nbd7 11. h4 b5 12. h5 Bb7 13. Be3 b4 14. Nce2 Rac8 15. Ng3 d5 16. g5 Bd6 17. gxf6 Nxf6 18. Ngf5 exf5 19. Nxf5 Be5 20. Rg1 Nxh5 21. Bd3 dxe4 22. fxe4 Rfd8 23. Qf2 Rxd3 24. Rxd3 Bxe4 25. Rd2 g6 26. Nh6+ Kf8 27. Ng4 Bf4 28. Rgd1 f5 29. Bxf4 Nxf4 30. Nf6 Qc6 31. Nxh7+ Ke8 32. Qxf4 Qxc2+ 33. Rxc2 Rxc2+ 34. Kb1 Rf2+ 35. Qxe4+ fxe4 36. Nf6+ Rxf6 37. Rd4 Re6 38. Rxb4 e3 39. Rb8+ Kf7 40. Rb7+ Kf6 0-1

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "3"]
[White "Gonzalez, Roberto"]
[Black "Hurtado Rodriguez, Miguel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2200"]
[BlackElo "2295"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[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. Nf3 Bg4 6. c3 e6 7. 0-0 Nf6 8. Bg5 Be7 9. Nbd2 0-0 10. Re1 Bh5 11. Nf1 a6 12. Ng3 Bg6 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bc1 Bc5 16. Bxg6 hxg6 17. Nf1 Qc7 18. Bf4 b5 19. Nd2 b4 20. Nf3 bxc3 21. bxc3 Rfc8 22. Be3 Ba3 23. Bd4 Bb2 24. Ng5 Bxa1 25. Qf3 Nf8 26. Rxa1 Rab8 27. h4 Rb5 28. h5 gxh5 29. Qxh5 Rcb8 30. c4 dxc4 31. g3 Qb7 32. Kh2 Rd8 33. Nf3 Rb1 34. Rxb1 Qxb1 35. Kg2 Qe4 36. Bc5 Rd3 37. Qxf7+ Kxf7 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Gonzalez, Roberto"]
[Black "Martin Del Campo C, Jorge Arturo"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2200"]
[BlackElo "2180"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. e3 cxd5 8. 0-0 Bc5 9. Ne2 0-0 10. Nbc3 Qa6 11. d3 Bf5 12. dxe4 dxe4 13. Qa4 Rd8 14. a3 Qxa4 15. Nxa4 Nbd7 16. b4 Bd6 17. Bb2 Ne5 18. Nc5 Bxc5 19. Bxe5 Be7 20. Bd4 Nd5 21. Rac1 a5 22. b5 Rdc8 23. Bb2 Bg6 24. Nd4 Bf6 25. Bh3 Rd8 26. Rc2 h6 27. Rfc1 Bg5 28. Re1 Rd6 29. Nf5 Rb6 30. Rc5 Rd8 31. Nxg7 Be7 32. Rc2 Rxb5 33. Nf5 Bf8 34. Nh4 1/2-1/2

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "8"]
[White "Gonzalez, Roberto"]
[Black "Martin Del Campo C, Jorge Arturo"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2200"]
[BlackElo "2215"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. 0-0 Ne4 7. b3 Nd7 8. Bb2 f5 9. Ne1 Bg5 10. e3 Ndf6 11. Nd3 Bd7 12. Nd2 Be8 13. Nf4 Qd7 14. Ba3 Rf7 15. Nd3 Nxd2 16. Qxd2 Ng4 17. h3 Nf6 18. Ne5 Qd8 19. Nxf7 Bxf7 20. Rac1 c6 21. cxd5 exd5 22. Bc5 Bh5 23. Qb4 Qd7 24. Bd6 Ne4 25. Be5 Be7 26. Qe1 a5 27. Rc2 Bb4 28. Qc1 Ba3 29. Qb1 Bb4 30. Qc1 Ba3 31. Qb1 Bb4 32. Qc1 1/2-1/2

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "5"]
[White "Gonzalez, Roberto"]
[Black "Morales, Humberto"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2255"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Ne2 c5 5. Nbc3 Nd7 6. Be3 b6 7. dxc5 Nxc5 8. Qd2 Nf6 9. f3 Be6 10. Bxe6 Nxe6 11. g4 a6 12. Ng3 b5 13. h4 h5 14. gxh5 Nxh5 15. Nxh5 Rxh5 16. 0-0-0 Qa5 17. Kb1 Bxc3 18. Qxc3 Qxc3 19. bxc3 Kd7 20. Rh2 Rah8 21. Bf2 g5 22. e5 gxh4 23. exd6 exd6 24. Bg1 h3 25. Rhd2 h2 26. Bxh2 Rxh2 27. Rxd6+ Ke7 28. Rxa6 Rh1 29. Ra7+ Kf6 30. Rxh1 Rxh1+ 31. Kb2 Nc5 32. c4 bxc4 33. Rc7 Rh5 34. Kc3 Rf5 35. Kxc4 Ne6 36. Rc8 Rxf3 37. a4 Rf4+ 38. Kb5 Ke7 39. a5 Kd7 40. Rc3 Nc7+ 41. Kc5 Rf5+ 42. Kc4 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Gonzalez, Roberto"]
[Black "Ruiz, Guillermo"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2200"]
[BlackElo "2230"]
[PlyCount "89"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Be2 g5 12. a3 b6 13. 0-0 Qe5 14. Bg4 h5 15. Bxe6 dxe6 16. Qd2 Bf6 17. Rfd1 0-0 18. Qe2 g4 19. Bd4 Qg5 20. e5 Bg7 21. Rf1 Bb7 22. Ne4 Qg6 23. Nd2 Rad8 24. Bc3 Bh6 25. Rcd1 Rd7 26. Rfe1 Rfd8 27. Nf1 Rxd1 28. Rxd1 Rxd1 29. Qxd1 Qe4 30. f3 Be3+ 31. Nxe3 Qxe3+ 32. Kf1 gxf3 33. gxf3 Bxf3 34. Qd8+ Kg7 35. Qd2 Qxd2 36. Bxd2 f6 37. Kf2 Bd1 38. Be3 fxe5 39. c5 bxc5 40. Bxc5 a6 41. Bxe7 Kg6 42. Ke3 Kf5 43. Bd6 Ba4 44. Bc7 Bc6 45. Bd6 1/2-1/2

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "6"]
[White "Gonzalez, Roberto"]
[Black "Ruiz, Guillermo"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2200"]
[BlackElo "2235"]
[PlyCount "201"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 b6 11. 0-0 Bb7 12. f3 Bxc3 13. bxc3 Qc7 14. Bd4 f6 15. Qd2 0-0 16. Be3 Rfd8 17. Rab1 Nc5 18. Bf4 d6 19. Rfd1 Rac8 20. Be3 Bc6 21. Rb4 Be8 22. Rdb1 Na6 23. R4b3 Bf7 24. Ra3 Nc5 25. Qc2 Rb8 26. Bf1 Rb7 27. Qb2 Nd7 28. Qb5 Ne5 29. Rb4 Rc8 30. Qa6 Qc6 31. Bd4 Rbc7 32. Qa4 Qxa4 33. Raxa4 Nc6 34. Rb1 Na5 35. c5 dxc5 36. Be3 Rd8 37. Kf2 Rcd7 38. Bxc5 Rd2+ 39. Kg3 Bxa2 40. Ra1 Bb3 41. R4a3 Bc4 42. Bxe7 Rc8 43. Bxf6 Kf7 44. Bd4 h5 45. Bxc4+ Rxc4 46. R3a2 Rxa2 47. Rxa2 Nc6 48. Kf4 Ke6 49. Ke3 b5 50. Ra6 Kd7 51. Kd3 Ra4 52. Rxa4 bxa4 53. Kc2 Na5 54. Bxa7 Kc6 55. h3 Nc4 56. Bd4 Kb5 57. g4 a3 58. Kb3 Nd2+ 59. Kxa3 Nxf3 60. e5 Ng5 61. h4 Nf3 62. gxh5 gxh5 63. e6 Kc6 64. Bf6 Nd2 65. Kb4 Kd6 66. e7 Kd7 67. Kb5 Ne4 68. Be5 Kxe7 69. c4 Kd7 70. Kb6 Kc8 71. Kc6 Nd2 72. c5 Nf3 73. Bf6 Nd2 74. Kd5 Nb3 75. c6 Kc7 76. Be5+ Kc8 77. Bf4 Na5 78. c7 Nb7 79. Ke6 Nc5+ 80. Kf5 Nd3 81. Bg3 Nc5 82. Kg6 Ne4 83. Bf4 Nc5 84. Kxh5 Ne6 85. Be5 Kd7 86. Kg6 Nc5 87. h5 Ne6 88. h6 Kc8 89. h7 Nf8+ 90. Kg7 Nxh7 91. Kxh7 Kd7 92. Kg7 Kc8 93. Kf7 Kd7 94. Kf8 Kc8 95. Ke8 Kb7 96. Kd7 Kb6 97. c8Q Ka5 98. Qb7 Ka4 99. Qb2 Ka5 100. Kc6 Ka4 101. Kc5 1-0

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "1"]
[White "Gonzalez, Roberto"]
[Black "Russek Libni, Guil"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2200"]
[BlackElo "2350"]
[PlyCount "84"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bg2 Bc5 7. Ngf3 Nc6 8. 0-0 0-0 9. Qe2 a5 10. Nb3 Bd6 11. h3 a4 12. Nbd2 b6 13. Rd1 Ba6 14. c4 Qe7 15. b3 Rfd8 16. Bb2 a3 17. Bc3 Bb4 18. Bxb4 Nxb4 19. Nf1 Rxd1 20. Rxd1 Bb7 21. Ne1 Rd8 22. Nd3 Nc6 23. Nd2 g6 24. Nb1 Rd4 25. Nc3 Nb4 26. Nd5 Bxd5 27. exd5 Rxd3 28. Rxd3 Nxd3 29. Qxd3 Qb4 30. Qe3 Nd7 31. h4 Qc5 32. Qg5 f6 33. Qg4 Qe7 34. h5 f5 35. Qd1 e4 36. hxg6 hxg6 37. Qe2 Qf6 38. Kh2 Ne5 39. Qd1 Ng4+ 40. Kg1 Qb2 41. d6 Qxf2+ 42. Kh1 Qxg3 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Guevara, Mario"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2260"]
[BlackElo "2200"]
[PlyCount "78"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nh3 e6 6. 0-0 Nge7 7. d3 0-0 8. f4 d6 9. Be3 Rb8 10. Rb1 Qa5 11. Qd2 b5 12. a3 Bd7 13. Kh1 Qc7 14. Ne2 Nd4 15. g4 f5 16. gxf5 exf5 17. Ng3 Bc6 18. Ng5 Qd7 19. Qf2 h6 20. Nf3 Nxf3 21. Bxf3 a5 22. h4 Rf7 23. h5 g5 24. Qg2 fxe4 25. Bxe4 d5 26. fxg5 dxe4 27. dxe4 hxg5 28. Rxf7 Kxf7 29. Rf1+ Kg8 30. Bxg5 Rf8 31. h6 Rxf1+ 32. Qxf1 Bd4 33. h7+ Kxh7 34. Qf7+ Bg7 35. Qxe7 Qh3+ 36. Kg1 Qxg3+ 37. Kf1 Qf3+ 38. Kg1 Qxe4 39. Qxe4+ Bxe4 0-1

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Lopez, Manuel"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2245"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. Rb1 Bd7 10. 0-0 Ne7 11. Nd1 0-0 12. Nc1 e5 13. c3 Ne6 14. f4 exf4 15. gxf4 f5 16. Ne2 Bc6 17. Ng3 d5 18. e5 d4 19. Bf2 Bxg2 20. Kxg2 Qd5+ 21. Kg1 Qxa2 22. Rc1 Nc6 23. cxd4 cxd4 24. Rc4 Bh6 25. Ne2 Nxe5 26. Bxd4 Nxc4 27. dxc4 Rbd8 28. Qc3 Nxd4 29. Nxd4 Bg7 0-1

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "10"]
[White "Martin Del Campo C, Jorge Arturo"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2215"]
[BlackElo "2275"]
[PlyCount "158"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[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. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. a4 Rb8 9. axb5 axb5 10. c3 d6 11. h3 h6 12. d4 exd4 13. cxd4 Re8 14. Bf4 Bf8 15. Nbd2 Bb7 16. Bg3 Qd7 17. Re3 Ra8 18. Rxa8 Bxa8 19. Qe2 Na5 20. Ba2 c5 21. dxc5 d5 22. exd5 Rxe3 23. Qxe3 Bxd5 24. Ne5 Qe6 25. Bxd5 Nxd5 26. Qa3 Nc6 27. Nxc6 Qxc6 28. b4 Qe6 29. Qa8 Qe1+ 30. Nf1 Nc3 31. Bd6 Ne2+ 32. Kh2 Qxf1 33. Qxf8+ Kh7 34. h4 Qxf2 35. Qe7 Qg1+ 36. Kh3 Qh1+ 37. Bh2 Nf4+ 38. Kg3 Nh5+ 39. Kh3 Nf4+ 40. Kg3 Qxg2+ 41. Kxf4 Qxh2+ 42. Kf3 Qh1+ 43. Kf4 Qf1+ 44. Ke5 f6+ 45. Kd6 Qf4+ 46. Kd7 Qg4+ 47. Kd8 Qc4 48. Qd7 Qxb4 49. c6 Qf8+ 50. Qe8 Qd6+ 51. Kc8 b4 52. Qe4+ g6 53. h5 f5 54. Qe8 b3 55. Qd7+ Qxd7+ 56. cxd7 b2 57. d8Q b1Q 58. Qe7+ Kg8 59. Qe8+ Kg7 60. Qxg6+ Kf8 61. Qxh6+ Ke7 62. Qg7+ Ke6 63. Qd7+ Kf6 64. Qc6+ Kg7 65. Qg6+ Kf8 66. Qf6+ Ke8 67. Qc6+ Kf7 68. h6 Qa1 69. Qd5+ Kg6 70. Qg8+ Kxh6 71. Qe6+ Kg5 72. Qg8+ Kf4 73. Qc4+ Kg3 74. Qd3+ Kf4 75. Qc4+ Ke5 76. Qc5+ Ke4 77. Qc2+ Kf4 78. Qc4+ Ke3 79. Qe6+ Kf4 1/2-1/2

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Norgaard, Jesper"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2330"]
[BlackElo "2200"]
[PlyCount "156"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. c5 Nh6 10. Bd3 b6 11. Be4 Rb8 12. c6 Nf5 13. Bxf5 gxf5 14. cxd7+ Qxd7 15. Qxd7+ Bxd7 16. Bf4 Rc8 17. 0-0-0 Be6 18. Kb1 0-0 19. f3 Rfd8 20. Nb5 Rd5 21. Rxd5 Bxd5 22. Rd1 Be6 23. b3 a5 24. Na7 Ra8 25. Nc6 Bf8 26. Bg5 Re8 27. Be3 Rc8 28. Na7 Rb8 29. Nc6 Rc8 30. Nd8 f4 31. Nxe6 fxe3 32. Nxf8 Kxf8 33. Rd3 a4 34. Rxe3 axb3 35. axb3 Rc5 36. Kb2 Kg7 37. f4 Kg6 38. g4 Rd5 39. Kc3 Rd1 40. Rf3 Rh1 41. h3 Rg1 42. Kc4 h5 43. Kb5 h4 44. Kc4 Rc1+ 45. Kd4 Rd1+ 46. Rd3 Re1 47. Rc3 Rh1 48. Ke4 e6 49. Rf3 Re1+ 50. Kd4 Rd1+ 51. Kc4 f5 52. exf6 Kxf6 53. b4 Rg1 54. Kd4 Rd1+ 55. Kc3 Rc1+ 56. Kd4 Rb1 57. Kc4 Rg1 58. Kb5 Rg3 59. Rf1 Rxh3 60. Kxb6 Rg3 61. g5+ Kf5 62. b5 h3 63. Kc6 h2 64. Rh1 Kxf4 65. Rxh2 Rxg5 66. b6 e5 67. b7 Rg6+ 68. Kd5 Rb6 69. Rf2+ Ke3 70. Rf7 e4 71. Rd7 Kf3 72. Kc5 Rb2 73. Rf7+ Ke3 74. Rh7 Kd3 75. Rh3+ e3 76. Kc6 Rxb7 77. Kxb7 Kd2 78. Rxe3 Kxe3 1/2-1/2

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "7"]
[White "Norgaard, Jesper"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2315"]
[BlackElo "2200"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Bd3 Nf6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd6 10. Be3 0-0 11. Rc1 Rd8 12. Re1 Bd7 13. a3 Be8 14. b4 Ng4 15. Ne4 Nxe3 16. fxe3 Qb8 17. Nc5 g6 18. Be4 a6 19. Qc2 Rc8 20. Qa2 Rc7 21. Rc2 b6 22. Nxe6 fxe6 23. Bxc6 Bxc6 24. Qxe6+ Kg7 25. Rxc6 Rxc6 26. Qxc6 Ra7 27. Rc1 a5 28. bxa5 bxa5 29. a4 Bd6 30. Qd5 Rc7 31. Rf1 Re7 32. Ng5 Bxh2+ 33. Kh1 Bg3 34. Qf3 Bd6 35. Qf6+ Kg8 36. Nf7 Rxf7 37. Qxf7+ Kh8 38. e4 Qb4 39. e5 1-0

[Event "Fide Mercenarios 2nd"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "?"]
[White "Pastrana Rodriguez, Cesar"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2140"]
[BlackElo "2200"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 0-0 8. Re1 d6 9. Nbd2 Rb8 10. Nf1 b5 11. a3 a5 12. h4 b4 13. axb4 axb4 14. Bd2 Qb6 15. Qc1 Ba6 16. c4 Rfd8 17. Bh6 Bh8 18. Ne3 Na5 19. Ng4 Nac6 20. Qf4 f5 21. exf5 exf5 22. Ng5 Bb7 23. Ne3 Be5 24. Nd5 Bxf4 25. Nf6+ 1-0

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "7"]
[White "Pla, Silvio"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2245"]
[BlackElo "2200"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 c6 6. 0-0 0-0 7. Qc2 Nbd7 8. b3 Ne4 9. Ne1 f5 10. f3 Bf6 11. Bb2 Ng5 12. Nd2 Qb6 13. c5 Qc7 14. Nd3 Nf7 15. e4 g6 16. exf5 exf5 17. Rae1 Bg5 18. Ne5 Nf6 19. f4 Bh6 20. h3 Ne4 21. Nxe4 fxe4 22. Bc1 Bg7 23. Be3 Be6 24. g4 Rae8 25. b4 Qc8 26. Kh2 Nxe5 27. fxe5 Rxf1 28. Rxf1 Rf8 29. Qe2 1/2-1/2

[Event "Fide Mercenarios 7th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "9"]
[White "Ruiz, Guillermo"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2235"]
[BlackElo "2200"]
[PlyCount "109"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Be6 11. Be2 Qa5 12. 0-0 Rfc8 13. b3 Ng4 14. Bd4 Bxd4+ 15. Qxd4 Qe5 16. Qxe5 Nxe5 17. f4 Nc6 18. f5 Bd7 19. Nd5 Kf8 20. Rad1 Ne5 21. f6 exf6 22. Nxf6 Be6 23. Rxd6 Ke7 24. Rd2 h6 25. Nd5+ Ke8 26. Rc1 Kf8 27. h3 h5 28. c5 Rd8 29. Rcd1 Rac8 30. b4 Rd7 31. Bb5 Rdd8 32. Kf2 Kg7 33. Ke3 a6 34. Be2 Re8 35. Kf4 f6 36. a3 Nf7 37. Nb6 Rb8 38. Bc4 g5+ 39. Ke3 f5 40. Rd4 f4+ 41. Kf2 g4 42. Bxe6 Rxe6 43. Nd5 g3+ 44. Kg1 Kh6 45. Nxf4 Rf6 46. Ne2 h4 47. e5 Nxe5 48. Rxh4+ Kg5 49. Re4 Ng6 50. Rd5+ Kh6 51. Nxg3 Nf4 52. Rd6 Rxd6 53. cxd6 Nd5 54. Rd4 Nb6 55. d7 1-0

[Event "Fide Mercenarios 4th"]
[Site "Mexico City"]
[Date "1995.??.??"]
[Round "3"]
[White "Zarate Manjarrez, Alfredo"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2205"]
[BlackElo "2200"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 Nf6 7. Na3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Bxd4 Be7 11. Bd3 0-0 12. Qc2 h6 13. 0-0 Qa5 14. Rfe1 Bd7 15. Ne5 Rfd8 16. Re3 Bb5 17. Qe2 Bxd3 18. Rxd3 Qb5 19. Re1 Qe8 20. Rg3 Rd5 21. f4 Bc5 22. Nf3 Nh5 23. Rg4 Nf6 1/2-1/2

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "4"]
[White "De Winter, Willy"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2175"]
[BlackElo "2000"]
[PlyCount "99"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 cxd4 10. exd4 Nbd7 11. Re1 Nb6 12. Bb3 Nbd5 13. a3 b6 14. Rc1 Nxc3 15. Rxc3 Bb7 16. Bf4 Nd5 17. Bxd5 Bxd5 18. Ne5 Rc8 19. Rh3 Bg5 20. Qh5 h6 21. Qg4 Bxf4 22. Qxf4 Qg5 23. Qxg5 hxg5 24. Rc3 f6 25. Ng4 Rc4 26. Rxc4 Bxc4 27. Ne3 Bb3 28. Rc1 Rd8 29. Rc3 Ba2 30. Rd3 e5 31. d5 g6 32. g4 Kf7 33. Kg2 f5 34. gxf5 gxf5 35. f3 Kf6 36. Kf2 e4 37. fxe4 fxe4 38. Rd2 Ke5 39. Kg3 Bxd5 40. Ng4+ Kd6 41. Nf6 Ke5 42. Ng4+ Ke6 43. Ne3 a5 44. Kg4 Ke5 45. Kg3 b5 46. Ng4+ Ke6 47. Ne3 a4 48. Kg4 Ke5 49. Kg3 Rd7 50. Ng4+ 1/2-1/2

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "2"]
[White "Gonzalez, Roberto"]
[Black "Anaya Echeverria, Javier"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nb4 9. Be2 0-0 10. a3 Na6 11. Bf4 c6 12. cxd5 cxd5 13. Qb3 Nc7 14. Nbd2 Ne6 15. Be3 Bd6 16. Rfd1 f5 17. Nf1 Kh8 18. Ne5 Nc7 19. Bf3 f4 20. Bd2 Qf6 21. Bb4 Bxe5 22. dxe5 Qb6 23. Qc2 Bf5 24. Bxf8 Rxf8 25. Bxe4 Bxe4 26. Qd2 Qg6 27. f3 Bxf3 28. Rdc1 Ne6 29. Kh1 Be4 30. Rc3 Nd4 31. Ng3 fxg3 32. Qxd4 Bxg2+ 33. Kxg2 gxh2+ 34. Kh1 h6 35. Re1 Qa6 36. Qd3 Qe6 37. Qe2 d4 38. Rg3 Qd5+ 39. Qe4 Rf1+ 40. Kxh2 Qc4 41. Rxf1 Qxf1 42. Qf3 1-0

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "11"]
[White "Gonzalez, Roberto"]
[Black "Busto, Busto Hector"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bc4 Nc6 6. Qd3 Be6 7. Bxe6 fxe6 8. Qb3 Qc8 9. Be3 Be7 10. Nbd2 Bf6 11. g4 g6 12. 0-0-0 Nge7 13. h4 Qd7 14. e5 Nxe5 15. Ne4 Bg7 16. Nc5 Qc6 17. Nxe6 Nxf3 18. Nxg7+ Kd8 19. Bf4 Rg8 20. Ne6+ Kc8 21. Rh3 Ne5 22. Rc3 1-0

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "7"]
[White "Gonzalez, Roberto"]
[Black "Carranza Torres, Zirat"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2000"]
[BlackElo "2140"]
[PlyCount "67"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[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. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8. Qe3 g6 9. Nc3 h5 10. d3 Bh6 11. Qc5 Qd6 12. Be3 Ne7 13. Rad1 Qxc5 14. Bxc5 b6 15. Be3 f5 16. Bxh6 Rxh6 17. exf5 gxf5 18. Rde1 Re6 19. f4 Ng6 20. fxe5 f4 21. d4 Rd8 22. Re4 c5 23. d5 Re7 24. e6 b5 25. Rd1 Kf8 26. Ne2 Kg7 27. Rd3 c4 28. Rdd4 Kf6 29. Nxf4 Nxf4 30. Rxf4+ Ke5 31. Rde4+ Kxd5 32. Rd4+ Ke5 33. Rfe4+ Kf5 34. g4+ 1-0

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "5"]
[White "Gonzalez, Roberto"]
[Black "Diaz Lombardo, Isidro"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "86"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 b5 5. Bb3 a5 6. a4 b4 7. Nce2 d5 8. exd5 cxd5 9. Nf4 Nf6 10. Nge2 0-0 11. 0-0 Ba6 12. Re1 e6 13. Nd3 Nbd7 14. Bg5 Qb6 15. h3 Ne4 16. Be3 Rac8 17. Ne5 Qc7 18. Ng4 h5 19. Nh2 Nb6 20. Bf4 Qa7 21. Nf3 Nc4 22. Rb1 Rc6 23. Ng3 e5 24. Nxe5 Rf6 25. Rxe4 dxe4 26. Bg5 Rxf2 27. Nxc4 Bxd4 28. Kh1 Bb7 29. Nd6 e3 30. Nge4 e2 31. Qd3 Ba6 32. Bc4 Bxc4 33. Qxc4 Rf1+ 34. Rxf1 exf1Q+ 35. Qxf1 Bxb2 36. Bh6 Bg7 37. Nf6+ Kh8 38. Bxg7+ Kxg7 39. Nfe8+ Kh7 40. Qf6 Rg8 41. Nxf7 Rxe8 42. Ng5+ Kh6 43. Nf7+ Kh7 1/2-1/2

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "9"]
[White "Gonzalez, Roberto"]
[Black "Pla, Silvio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2000"]
[BlackElo "2240"]
[PlyCount "91"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Bd3 Nf6 7. 0-0 Be7 8. Na3 cxd4 9. Nb5 Qd8 10. Nbxd4 Nxd4 11. Nxd4 0-0 12. Bf4 Nd5 13. Bg3 Bd6 14. Qc2 g6 15. Rad1 Bxg3 16. hxg3 Qf6 17. Be4 Bd7 18. Bxd5 exd5 19. Qb3 Bc6 20. Rfe1 Rfe8 21. Qa3 a6 22. Qc5 Rad8 23. Qb6 Kg7 24. a3 Ba4 25. Qxf6+ Kxf6 26. Rc1 Re4 27. f3 Re5 28. Rxe5 Kxe5 29. Re1+ Kd6 30. Kf2 Bd7 31. g4 h6 32. Kg3 Rh8 33. Rh1 a5 34. Kf4 b5 35. Ke3 Ke5 36. Nb3 b4 37. axb4 axb4 38. cxb4 Rb8 39. Nc5 d4+ 40. Kd2 Bc6 41. Rxh6 Kf4 42. Rh3 Bb5 43. Rh7 Bc4 44. b3 Bd5 45. Nd3+ Kg3 46. Rh3+ 1-0

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "8"]
[White "Guevara, Mario"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2265"]
[BlackElo "2000"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 0-0 6. 0-0 Bxc3 7. bxc3 e4 8. Ng5 Re8 9. d3 exd3 10. exd3 h6 11. Ne4 Nxe4 12. Bxe4 d6 13. Rb1 Bh3 14. Rxb7 Bxf1 15. Kxf1 Ne5 16. Qh5 Rb8 17. Rxb8 Qxb8 18. d4 Nd7 19. Bd5 Re7 20. Qg6 Nf8 21. Qf5 Qe8 22. Be3 Nd7 23. Bc6 Qd8 24. Qa5 Nb6 25. Qb5 Qc8 26. h4 Qe6 27. Ke2 Qxc4+ 28. Qxc4 Nxc4 29. Kd3 Na5 30. Bf3 c6 31. c4 c5 32. dxc5 dxc5 33. Bxc5 Rd7+ 1-0

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "3"]
[White "Hack, Bolivar"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 Bxc3+ 7. bxc3 h6 8. Bh4 Ne5 9. e3 0-0 10. Be2 d6 11. 0-0 Ng6 12. Bg3 Ne4 13. Qc2 Nxg3 14. hxg3 Ne5 15. Rad1 Qe7 16. Nf5 Qf6 17. e4 Be6 18. Ne3 Nd7 19. f4 Nc5 20. f5 Bd7 21. Nd5 Qd8 22. f6 Ba4 23. Qd2 g5 24. Ne7+ Kh8 25. Qe3 Bxd1 26. Rxd1 Re8 27. Kf2 Rxe7 28. fxe7 Qxe7 29. Rh1 Kg7 30. Qd4+ f6 31. Bf3 Re8 32. Re1 Qe5 33. Qxe5 Rxe5 34. g4 Nd3+ 35. Ke2 Nxe1 36. Kxe1 Ra5 37. e5 Rxe5+ 38. Kd2 b6 39. Bd5 f5 40. gxf5 Rxf5 41. Kc2 h5 42. Kb3 h4 43. Kb4 g4 44. Kb5 h3 45. gxh3 gxh3 46. Kc6 h2 47. Bg2 Rc5+ 48. Kb7 d5 0-1

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "10"]
[White "Lopez, Manuel"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2285"]
[BlackElo "2000"]
[PlyCount "106"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. f4 Nge7 9. Nf3 Nd4 10. 0-0 0-0 11. Rab1 Qa5 12. a3 Nec6 13. Nh4 f5 14. exf5 gxf5 15. Qd1 Qd8 16. Na2 Ne7 17. c3 Ndc6 18. b4 cxb4 19. Nxb4 Nxb4 20. cxb4 Bd7 21. Qb3 b6 22. Nf3 Kh8 23. Ng5 d5 24. Nf3 Nc6 25. b5 Na5 26. Qb4 Nb7 27. a4 Qc7 28. Rbc1 Qd6 29. Qxd6 Nxd6 30. Rc7 Rb7 31. Rfc1 Rc8 32. Rxc8+ Nxc8 33. Ne5 Bxe5 34. fxe5 Ne7 35. Bg5 Be8 36. Bf3 Bf7 37. Bxe7 Rxe7 38. Rc8+ Kg7 39. Kf2 Be8 40. d4 Bg6 41. Ke3 Be8 42. Kd3 Kg6 43. Kc3 f4 44. Kb4 h5 45. a5 bxa5+ 46. Kxa5 fxg3 47. hxg3 Kg5 48. Kb4 Bg6 49. Kc5 Rf7 50. Bd1 Rf1 51. Kc6 Rxd1 52. Kd6 Rxd4 53. Kxe6 Bf5+ 0-1

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "6"]
[White "Selvas, Silverio"]
[Black "Gonzalez, Roberto"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "54"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. dxc5 0-0 7. a3 Bxc5 8. b4 Bd6 9. cxd5 exd5 10. Nd4 Nc6 11. Bb5 Qc7 12. Bxc6 bxc6 13. h3 Ba6 14. Bb2 Rfe8 15. Qa4 Bb7 16. 0-0 a5 17. Qb3 Bc8 18. b5 c5 19. Nf3 Bb7 20. Qd1 Qd7 21. Qd3 Bc7 22. a4 Qd6 23. Rfd1 d4 24. b6 dxc3 25. bxc7 Qxd3 26. Rxd3 cxb2 27. Rb1 Be4 0-1

[Event "Fide Mercenarios 1st"]
[Site "Mexico City"]
[Date "1994.??.??"]
[Round "1"]
[White "Vaca Kram, Luis"]
[Black "Gonzalez, Roberto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "87"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. d3 Bd7 7. 0-0 d4 8. Ne2 Be7 9. Ng3 0-0 10. a4 a6 11. Bxc6 Bxc6 12. Ne5 Qc7 13. a5 Bb5 14. b3 b6 15. Bd2 Ne8 16. Qg4 bxa5 17. Bxa5 Qb8 18. Nh5 g6 19. Ng3 Ng7 20. Nc4 f5 21. Qe2 Bd8 22. Ne5 Bc7 23. Bxc7 Qxc7 24. h4 Qe7 25. h5 fxe4 26. hxg6 e3 27. gxh7+ Kxh7 28. Qg4 Be8 29. Rf3 Kg8 30. Kf1 Rf6 31. Qh4 Rf7 32. Qh6 Qf6 33. Nxf7 Qxf7 34. Ke2 Bc6 35. Rff1 Bxg2 36. Rg1 Bh3 37. Nh5 Ra7 38. Rxg7+ Qxg7 39. Nxg7 Bg4+ 40. Kf1 e2+ 41. Kf2 Rxg7 42. Re1 Rh7 43. Qg5+ Rg7 44. Qd8+ 1-0

[Event "Mexico DF Mercenario"]
[Site "Mexico City"]
[Date "1993.??.??"]
[Round "6"]
[White "Gonzalez, Roberto"]
[Black "Busto, Busto Hector"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nd2 Qc7 7. Bd3 Nc6 8. a4 Bd6 9. Nxc6 Qxc6 10. Nc4 Bc5 11. Bxc5 Qxc5 12. e5 Ne4 13. Qf3 f5 14. 0-0 0-0 15. a5 b5 16. axb6 Bb7 17. Qe3 Qe7 18. Bxe4 Bxe4 19. Nd6 Bxc2 20. b7 Rab8 21. Rxa6 Be4 22. Nxe4 fxe4 23. Qxe4 Qc5 24. Ra4 Rf5 25. Rc4 Qf8 26. Qc2 1-0

