[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.18"]
[Round "4"]
[White "Mendez, Gustavo"]
[Black "Lopardo, Nestor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2219"]
[BlackElo "2015"]
[PlyCount "106"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Qd8 8. Nc3 c6 9. Qb3 Qb6 10. Be3 Qxb3 11. axb3 Nbd7 12. Rfd1 0-0 13. h3 Bh5 14. g4 Bg6 15. Ne5 Nb6 16. Nxg6 hxg6 17. Bf3 Rfd8 18. Bg2 Kf8 19. f4 Ne8 20. Kf1 Nc7 21. d5 exd5 22. Rxa7 Rxa7 23. Bxb6 Raa8 24. Bxc7 Rd7 25. cxd5 Rxc7 26. d6 Bxd6 27. Rxd6 Ke7 28. Rd4 Ra1+ 29. Kf2 Rc1 30. Rd2 Rd7 31. Re2+ Kd8 32. Be4 Kc7 33. Na2 Ra1 34. Nb4 Ra5 35. Nd3 Ra8 36. Ne5 Re7 37. Bd3 Rd8 38. Bc4 Rh8 39. Bxf7 Rxh3 40. Bxg6 Rxb3 41. g5 Rb5 42. Kf3 Re6 43. Be4 c5 44. Kg4 Rbb6 45. Rc2 Rb4 46. Kf5 Re8 47. Rxc5+ Kd6 48. Rd5+ Kc7 49. Rd7+ Kc8 50. Rxg7 Rxb2 51. Bxb7+ Rxb7 52. Rxb7 Kxb7 53. g6 Kc7 1-0

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.17"]
[Round "3"]
[White "Urresti, Alejandro"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2040"]
[BlackElo "2219"]
[PlyCount "102"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. Nd2 b6 5. f4 Bb7 6. Ngf3 Be7 7. 0-0 0-0 8. Ne5 Ne4 9. Nxe4 dxe4 10. Bc4 Bd5 11. Bxd5 exd5 12. Qg4 Qd6 13. Qg3 Nc6 14. Bd2 Nd8 15. a3 f6 16. Ng4 Nf7 17. Rac1 c5 18. c4 dxc4 19. Rxc4 Qd5 20. Rfc1 Nd6 21. R4c2 Nf5 22. Qh3 cxd4 23. b4 Bd6 24. Rc4 b5 25. Rc6 Rad8 26. Kh1 dxe3 27. Nxe3 Nxe3 28. Bxe3 Bxf4 29. R6c5 Qd3 30. R5c3 Qe2 31. Qe6+ Kh8 32. Qxe4 Rd2 33. Rc8 Bd6 34. Rxf8+ Bxf8 35. Qa8 Kg8 36. Bxd2 Qxd2 37. Rf1 Qd3 38. Qf3 Qc4 39. Rd1 a5 40. Qd5+ Qxd5 41. Rxd5 axb4 42. axb4 Bxb4 43. Rxb5 Bc3 44. Rb7 h5 45. g3 Kh7 46. Kg2 Kh6 47. h4 g5 48. hxg5+ fxg5 49. Rb6+ Kg7 50. Kf3 Bf6 51. Ke4 Kg6 1/2-1/2

[Event "Buenos Aires JMB op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "7"]
[White "Abregu, Miguel"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2280"]
[BlackElo "2235"]
[PlyCount "107"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 h6 8. Qc2 c6 9. Rd1 Qc7 10. h3 Re8 11. Be3 Bf8 12. Rac1 g6 13. Na4 b6 14. dxe5 dxe5 15. c5 b5 16. Nc3 b4 17. Ne4 Nxe4 18. Qxe4 Ba6 19. Nh4 Re6 20. Qc2 Bb5 21. Qd2 Nf6 22. Bxh6 Bxh6 23. Qxh6 e4 24. e3 Qe5 25. Rd4 g5 26. Ng6 fxg6 27. Qxg6+ Kf8 28. Rcd1 Rae8 29. Qh6+ Kf7 30. h4 g4 31. Rxb4 Qxc5 32. Rbd4 Bd3 33. Bf1 Bxf1 34. Kxf1 Qf5 35. Rb4 Nd5 36. Rb7+ Ne7 37. Qf4 Qxf4 38. exf4 Kf6 39. Rxa7 Nd5 40. Re1 e3 41. Rc1 c5 42. fxe3 Nxe3+ 43. Kf2 Nf5 44. Rc2 Nd4 45. Rd2 Re2+ 46. Rxe2 Rxe2+ 47. Kf1 Rxb2 48. h5 Ne2 49. h6 Nxg3+ 50. Kg1 Ne2+ 51. Kf2 g3+ 52. Kg2 Nxf4+ 53. Kxg3 Ng6 54. h7 0-1

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Araniti, Michelangelo"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2310"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nd7 6. 0-0 a6 7. Bxd7+ Bxd7 8. Bg5 Nf6 9. Nc3 e6 10. Re1 Bc6 11. Ne5 Be7 12. Re3 h6 13. Rh3 Nd7 14. Bf4 Nxe5 15. dxe5 g5 16. Be3 Qc7 17. Rc1 b6 18. Qg4 Bc5 19. Bd4 Qe7 20. Re1 Bxd4 21. Qxd4 Qc5 22. Qxc5 bxc5 23. Rh5 Rb8 24. b3 Rb4 25. Rh3 Ke7 26. a3 Rd4 27. Rd1 Rf4 28. Rhd3 d4 29. Na2 Re4 30. c4 Rxe5 31. b4 Ba4 32. Rf1 Re2 33. Nc1 Rc2 34. bxc5 Rxc4 35. Ne2 e5 36. Rc1 Rxc1+ 37. Nxc1 Rc8 38. Nb3 Bxb3 39. Rxb3 Rxc5 40. g3 Rc3 0-1

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "3"]
[White "Bibiloni, Jorge Jaime"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "2300"]
[PlyCount "131"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 Be7 7. Bf4 0-0 8. Rc1 a6 9. c5 Bd7 10. Bd3 Bc6 11. Qe2 Nbd7 12. 0-0 Re8 13. b4 Nh5 14. Bd2 g6 15. a4 Nf8 16. Ne5 Bf6 17. f4 Ng7 18. g4 Re7 19. Be3 Rc7 20. b5 axb5 21. axb5 Be8 22. Qb2 Rcc8 23. Ra1 Nd7 24. c6 bxc6 25. Nxc6 Qb6 26. Na4 Qb7 27. Rfc1 h6 28. Qb4 Nb6 29. Nc5 Qc7 30. Ne5 Rxa1 31. Rxa1 Be7 32. Ra6 Ra8 33. Qa5 Rxa6 34. bxa6 Na8 35. Bd2 h5 36. Qxc7 Nxc7 37. Ba5 Na8 38. h3 hxg4 39. hxg4 Bd6 40. Ncd7 Bxe5 41. Nxe5 Ba4 42. Kf2 Ne8 43. Ke3 Nd6 44. Kd2 Be8 45. Kc3 Kg7 46. Kb4 f6 47. Nf3 Kf7 48. Bd8 Bd7 49. Ka5 Bc6 50. g5 Nc4+ 51. Kb4 e5 52. fxe5 fxg5 53. Nxg5+ Ke8 54. Ba5 Ne3 55. Bxg6+ Kd7 56. Kc5 Ba4 57. Bd3 Nc7 58. e6+ Kc8 59. Kd6 Bc2 60. Bxc2 Nc4+ 61. Ke7 Nxa5 62. Bd3 Nc6+ 63. Kd6 Nxd4 64. e7 Nb3 65. Bf5+ Kb8 66. a7+ 1-0

[Event "Buenos Aires JMB op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "4"]
[White "Carames, Luis"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "E07"]
[BlackElo "2310"]
[PlyCount "73"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. a4 Re8 9. Qc2 Bb4 10. Rd1 Qe7 11. h3 h6 12. b3 dxc4 13. bxc4 e5 14. Na2 Bd6 15. Nh4 exd4 16. Nf5 Qf8 17. Nxd4 Nc5 18. Nc3 Qe7 19. Ba3 Be6 20. Rab1 Red8 21. Nxe6 Qxe6 22. Bxc5 Bxc5 23. Rxd8+ Rxd8 24. Rxb7 Qxc4 25. Qb3 Qxb3 26. Rxb3 Rc8 27. e3 a5 28. Rb7 Bb4 29. Ne4 Ne8 30. Rd7 c5 31. Nd6 Nxd6 32. Rxd6 c4 33. Rc6 Rxc6 34. Bxc6 Kf8 35. Kf1 Ke7 36. Bd5 c3 37. Bb3 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Casafus, Ruben Andres"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2405"]
[BlackElo "2300"]
[PlyCount "61"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 cxd4 10. exd4 Nb6 11. Bb3 Nbd5 12. Qe2 b6 13. Ne5 Bb7 14. Rfe1 Nxc3 15. bxc3 Ne4 16. Bxe7 Qxe7 17. Qd3 Nf6 18. Re3 Rad8 19. Rae1 Bd5 20. Bc2 g6 21. Rh3 Rfe8 22. Ba4 Rf8 23. Qe3 Qa3 24. Qh6 Rfe8 25. Bxe8 Rxe8 26. Qf4 Kg7 27. g4 Qe7 28. Qh6+ Kh8 29. g5 Nh5 30. Rxh5 gxh5 31. g6 1-0

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "11"]
[White "Celis, Gustavo"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2225"]
[BlackElo "2300"]
[PlyCount "126"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h6 7. Nge2 c5 8. Be3 Nc6 9. f4 Qb6 10. f5 cxd4 11. Nxd4 Bh7 12. Qd2 Nxd4 13. Bxd4 Qa5 14. Nb5 Qxd2+ 15. Kxd2 Kd7 16. fxe6+ fxe6 17. Nxa7 Ne7 18. Bb5+ Nc6 19. Nxc6 bxc6 20. Be2 Be7 21. a3 c5 22. Bf2 Rhb8 23. b3 Be4 24. Rhf1 Bg2 25. Rg1 Be4 26. a4 Kc7 27. Bg3 Kb6 28. Rgf1 Rf8 29. Rxf8 Rxf8 30. Rf1 Rxf1 31. Bxf1 Ka5 32. Be2 c4 33. bxc4 Kxa4 34. cxd5 Bxd5 35. c4 Bg2 36. Kd3 Kb4 37. Be1+ Kc5 38. Kc3 Kc6 39. Bf2 Bc5 40. Bd4 g5 41. hxg5 hxg5 42. Kd3 Kb6 43. Bc3 Be7 44. Bd2 Kc5 45. Kc3 Kb6 46. Be3+ Kc6 47. Bd1 Kd7 48. c5 Bd5 49. Kd4 Kc6 50. Ba4+ Kc7 51. Bd2 Bf3 52. Ba5+ Kc8 53. c6 Bd8 54. Bd2 Bxg4 55. Kc5 Bf5 56. Bb5 g4 57. Ba6+ Kb8 58. Bf4 Kc7 59. Be2 Bh4 60. Bd2 Bf2+ 61. Kb5 Bd4 62. Bf4 Bc3 63. Bg3 Bd2 1/2-1/2

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "7"]
[White "Hernandez Penna, Sabina"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2075"]
[BlackElo "2310"]
[PlyCount "37"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. Ne4 Nxe4 14. Qxe4 0-0-0 15. c4 c5 16. Bc3 Nf6 17. Qe5 Bd6 18. Qe2 Kb8 19. Kb1 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "8"]
[White "Juarez, Alberto"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2280"]
[BlackElo "2300"]
[PlyCount "104"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c6 7. c5 Nbd7 8. Bd3 h6 9. g4 e5 10. dxe5 Ne4 11. Bxe4 dxe4 12. Nxe4 Nxc5 13. Nxc5 Qa5+ 14. Kf1 Qxc5 15. h3 Rd8 16. Nd4 Be6 17. Kg2 Bd5+ 18. f3 Qb6 19. Qc2 Bc5 20. Rhd1 Rd7 21. Rac1 Bxd4 22. Rxd4 Rad8 23. Rcd1 c5 24. R4d2 Qb5 25. e4 Be6 26. Rd6 b6 27. Bg3 Rxd6 28. Rxd6 Re8 29. a3 Bb3 30. Qd2 Qc4 31. h4 Ba4 32. h5 Bb5 33. Qf2 Qc1 34. Rd2 Re7 35. Bf4 Qc4 36. Rc2 Qe6 37. Rd2 Rd7 38. Rd6 Qc4 39. Rxd7 Bxd7 40. Kg3 Bc6 41. Bd2 Qd3 42. Kf4 Qd8 43. Bc3 Qg5+ 44. Kg3 Qc1 45. Kg2 Bb5 46. Kg3 Bc4 47. Qd2 Qg1+ 48. Kf4 Kh7 49. Qe1 Qh2+ 50. Ke3 Qg2 51. b4 Qa2 52. Qc1 Qe2+ 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "4"]
[White "Mendez, Gustavo"]
[Black "Asensio, Enrique"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2300"]
[BlackElo "2275"]
[PlyCount "105"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Bd3 c5 6. c3 Qb6 7. Qc1 0-0 8. Nbd2 Nc6 9. h3 Nd7 10. 0-0 e5 11. dxe5 Ndxe5 12. Bc2 d4 13. exd4 cxd4 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Be3 Qh4 17. Be4 Nc6 18. Bxc6 bxc6 19. Nf3 Qa4 20. Bh6 Re8 21. Bxg7 Kxg7 22. Qc3+ Kg8 23. Rfe1 Be6 24. b3 Qf4 25. Qxc6 Rac8 26. Qe4 Qf6 27. Qe5 Qxe5 28. Rxe5 Red8 29. Re2 Rc3 30. Rd2 Rxd2 31. Nxd2 Rc2 32. Nf3 Bd5 33. Ne5 Kg7 34. Ng4 Be6 35. Ne3 Rb2 36. Kf1 g5 37. g4 h5 38. Kg2 Kg6 39. Kf3 hxg4+ 40. hxg4 Kf6 41. Nf1 Kg6 42. Ng3 Rc2 43. Nf1 Rb2 44. Ne3 Kf6 45. Kg3 Re2 46. a3 Rb2 47. b4 Rb3 48. Kf3 Ke5 49. Kg3 Ke4 50. Kg2 Kf4 51. Rc1 Rxa3 52. Rc7 Rb3 53. Rxa7 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "9"]
[White "Mendez, Gustavo"]
[Black "Cativelli, Gerardo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2300"]
[BlackElo "2235"]
[PlyCount "76"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. h3 Nbd7 7. Bc4 Qe8 8. Bh2 e5 9. dxe5 dxe5 10. 0-0 Qe7 11. Qe2 a6 12. a4 b6 13. c3 Bb7 14. e4 Bh6 15. Rfd1 Nh5 16. Nf1 Nf4 17. Qc2 Nc5 18. Bd5 c6 19. Bc4 b5 20. axb5 axb5 21. Rxa8 Rxa8 22. Bb3 Qf6 23. Bxf4 Bxf4 24. Ne1 Bh6 25. Ng3 Bf8 26. Nd3 Rd8 27. Nxc5 Bxc5 28. Rxd8+ Qxd8 29. Nf1 Bc8 30. Qe2 Qf6 31. Ba2 Qf4 32. b4 Bb6 33. c4 Bd4 34. cxb5 cxb5 35. Bd5 Bd7 36. Ne3 Kg7 37. Qd3 Qg5 38. Kf1 Qf4 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "2"]
[White "Mendez, Gustavo"]
[Black "Del Rey, Diego"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2300"]
[BlackElo "2380"]
[PlyCount "118"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. Nge2 Nge7 5. 0-0 a6 6. Bxc6 dxc6 7. d3 Ng6 8. f4 exf4 9. Nxf4 Ne5 10. Qe1 Bd6 11. Nh5 0-0 12. Qg3 Ng6 13. Bf4 Bxf4 14. Nxf4 c4 15. Nxg6 hxg6 16. Qe3 cxd3 17. cxd3 Be6 18. d4 Qe7 19. Rad1 Rad8 20. Rfe1 Rfe8 21. Qf2 Qf6 22. Qxf6 gxf6 23. Kf2 Kg7 24. h3 Rd6 25. b3 Red8 26. Ke3 f5 27. d5 cxd5 28. exd5 Bxd5 29. Nxd5 Rxd5 30. Rxd5 Rxd5 31. Rc1 Re5+ 32. Kf3 Kf6 33. Rc7 Re7 34. Rc5 g5 35. Kf2 Rd7 36. Ke2 Rd4 37. Ke3 Rb4 38. Rc3 Kg6 39. a3 Rb6 40. b4 f4+ 41. Kf3 Rd6 42. Ke2 Rc6 43. Rd3 Rc2+ 44. Kf3 Ra2 45. Rd6+ Kh5 46. Rb6 f5 47. Rxb7 Rxa3+ 48. Kf2 g4 49. hxg4+ fxg4 50. b5 Ra2+ 51. Kf1 Kh4 52. bxa6 Kg3 53. Rb1 Rxa6 54. Kg1 Ra2 55. Kh1 Ra5 56. Kg1 f3 57. Rd1 Ra2 58. Kf1 Rf2+ 59. Ke1 fxg2 0-1

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "10"]
[White "Mendez, Gustavo"]
[Black "Escobar, Telmo Carlos"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2300"]
[BlackElo "2255"]
[PlyCount "94"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nc6 8. Ne2 Be7 9. Ne3 0-0 10. b3 Rd8 11. Bb2 Bd7 12. 0-0 Rac8 13. Rfd1 Be8 14. c4 Nd7 15. f4 Nb6 16. e5 Rxd1+ 17. Rxd1 Rd8 18. Rxd8 Nxd8 19. Nc3 Bc6 20. Ne4 Nc8 21. Kf2 Kf8 22. h4 h5 23. Bf3 b6 24. Nd2 Bxf3 25. Kxf3 g6 26. Ke4 Nc6 27. a3 Ke8 28. Bc3 Kd7 29. Nf3 a6 30. Be1 N8a7 31. g4 hxg4 32. Nxg4 Nc8 33. Ne3 N8a7 34. Nf1 Nd8 35. Ng3 Nac6 36. h5 gxh5 37. Nxh5 Nb7 38. Bc3 b5 39. cxb5 axb5 40. Nf6+ Bxf6 41. exf6 b4 42. axb4 cxb4 43. Bd4 Nba5 44. Nd2 Nxd4 45. Kxd4 Kd6 46. Nc4+ Nxc4 47. Kxc4 e5 1/2-1/2

[Event "Buenos Aires JMB op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "3"]
[White "Mendez, Gustavo"]
[Black "Espada, Pedro"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2310"]
[PlyCount "77"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. Nbd2 e6 6. 0-0 Be7 7. c3 d5 8. Qe2 0-0 9. e4 dxe4 10. Nxe4 cxd4 11. Nxd4 Nbd7 12. Re1 Nc5 13. Nxc5 Bxc5 14. Be3 Nd5 15. Qg4 Nxe3 16. Rxe3 Qf6 17. Rh3 g6 18. Nf3 e5 19. Be4 Bxe4 20. Qxe4 Rfe8 21. b4 Bf8 22. Ne1 Rac8 23. Rd3 Red8 24. Rxd8 Rxd8 25. Nf3 Bg7 26. g3 Qd6 27. Re1 Qd3 28. Qe3 e4 29. Qxe4 Bxc3 30. Re3 Qxe4 31. Rxe4 Rd1+ 32. Kg2 Rb1 33. Re7 Bxb4 34. Rxa7 Rb2 35. Ne5 Ba5 36. Nxf7 Rxa2 37. Nh6+ Kh8 38. g4 Rc2 39. Ra8+ 1-0

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "6"]
[White "Mendez, Gustavo"]
[Black "Ippoliti, Horacio Alberto"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "2310"]
[PlyCount "102"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Ne5 9. Qb3 h6 10. Nxe5 dxe5 11. e4 f4 12. c5 Nh5 13. Re1 Kh7 14. Qc2 a5 15. Bf1 Bg4 16. Bd2 Qd7 17. Rac1 Bh3 18. Qd3 Bxf1 19. Rxf1 Ra6 20. Kg2 Raf6 21. f3 fxg3 22. hxg3 g5 23. g4 Nf4+ 24. Bxf4 gxf4 25. Rh1 Rg6 26. Kf2 Rh8 27. Rh5 Kg8 28. Qc4 Rg5 29. Rch1 Rxh5 30. Rxh5 Kf7 31. c6 bxc6 32. dxc6+ Qe6 33. Rf5+ Bf6 34. Nd5 Rb8 35. b3 Rc8 36. Ke2 Rb8 37. a3 Rc8 38. b4 axb4 39. axb4 Kg7 40. b5 Qd6 41. Rh5 Qa3 42. Qc3 Qa2+ 43. Qd2 Qc4+ 44. Qd3 Qa2+ 45. Ke1 Ra8 46. Nc3 Qg2 47. Qe2 Ra1+ 48. Kd2 Qg1 49. Rh2 Ra3 50. Rg2 Qd4+ 51. Qd3 Rxc3 0-1

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "3"]
[White "Mendez, Gustavo"]
[Black "Pierrot, Juan Facundo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2310"]
[BlackElo "2310"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 d6 6. b3 0-0 7. Bb2 Nc6 8. a3 cxd4 9. exd4 Nh5 10. Re1 Bg4 11. c3 Nf4 12. Bf1 e5 13. h3 Bf5 14. Bc1 Rc8 15. Bxf4 exf4 16. Bd3 Qd7 17. Ra2 Na5 18. c4 b5 19. cxb5 Be6 20. Rae2 Bxb3 21. Qd2 Bc4 22. Bxc4 Nxc4 23. Qb4 Bf6 24. a4 h5 25. Nbd2 Nxd2 26. Nxd2 Qf5 27. a5 Rb8 28. b6 axb6 29. axb6 Qd5 30. Ne4 Qxd4 31. Nxf6+ Qxf6 32. b7 f3 33. gxf3 Qxf3 34. Qxd6 Rxb7 35. Qg3 Qf6 36. Re3 Rb5 37. Re5 Rb2 38. Rxh5 Rxf2 39. Qxf2 Qxf2+ 40. Kxf2 gxh5 41. Re5 f5 42. Kf3 Kg7 43. Kf4 Kg6 44. h4 Rf6 45. Ra5 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "7"]
[White "Mendez, Gustavo"]
[Black "Rivero, Jose Luis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2300"]
[BlackElo "2230"]
[PlyCount "77"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. exd4 d6 9. Bc4 0-0 10. 0-0 Nc6 11. Nbd2 Bg4 12. h3 Bxf3 13. Nxf3 d5 14. Bb5 Nd7 15. Bxc6 bxc6 16. b4 Nb6 17. Ra6 Rfe8 18. Rfa1 Nc4 19. b3 e5 20. bxc4 exf4 21. Rxc6 dxc4 22. Rxc4 Rec8 23. Rxc8+ Rxc8 24. Ra3 Rc7 25. Kf1 h6 26. Ke2 g5 27. Kd3 f5 28. Ra5 g4 29. hxg4 fxg4 30. Nh2 g3 31. fxg3 fxg3 32. Nf1 Bf8 33. Nxg3 Rg7 34. Nf5 Rxg2 35. Rxa7 h5 36. b5 Rf2 37. Ke4 Rc2 38. Rc7 Rb2 39. c4 1-0

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "4"]
[White "Mendez, Gustavo"]
[Black "Szmetan, Jorge"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2235"]
[BlackElo "2415"]
[PlyCount "86"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. Bg5 c6 4. c3 h6 5. Bh4 Qb6 6. Qb3 f5 7. e3 g5 8. Bg3 Ngf6 9. Bd3 Qxb3 10. axb3 Ne4 11. Nbd2 Ndf6 12. Nc4 a6 13. Nb6 Rb8 14. Nxc8 Rxc8 15. Nd2 e6 16. b4 Kd7 17. Bxe4 fxe4 18. Ke2 Be7 19. Rhf1 h5 20. h3 Rcg8 21. Nc4 h4 22. Bh2 g4 23. hxg4 Rxg4 24. Rg1 Rhg8 25. Kf1 R4g6 26. Ra5 Bd8 27. Bxd6 b5 28. Ne5+ Kxd6 29. Rxa6 R6g7 30. Rxc6+ Ke7 31. Rh1 Rxg2 32. Rc5 h3 33. Rxh3 Rg1+ 34. Ke2 Rb1 35. Rg3 Rxb2+ 36. Kf1 Rxg3 37. fxg3 Nd5 38. Rxb5 Nxe3+ 39. Ke1 Ng2+ 40. Kd1 e3 41. Ng6+ Kf6 42. Nf4 Nxf4 43. gxf4 e2+ 0-1

[Event "Buenos Aires JMB op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "6"]
[White "Mendez, Gustavo"]
[Black "Trejo, Juan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2310"]
[PlyCount "135"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Bd3 0-0 6. h3 Nbd7 7. Nbd2 c5 8. c3 Qb6 9. Rb1 a5 10. 0-0 a4 11. a3 Kh8 12. Bh2 c4 13. Bc2 Qa7 14. e4 e6 15. Re1 dxe4 16. Ne5 b5 17. Nxe4 Nxe5 18. Bxe5 Nxe4 19. Bxe4 Bb7 20. Qf3 Bxe4 21. Qxe4 f6 22. Bg3 Rfe8 23. Qc6 Rac8 24. Qxb5 Re7 25. Qb4 e5 26. dxe5 Re6 27. exf6 Bf8 28. Qb5 Rc5 29. Qb8 Qxb8 30. Bxb8 Rxe1+ 31. Rxe1 Kg8 32. Ba7 Rb5 33. Re2 Kf7 34. Bd4 Bd6 35. h4 h5 36. g3 g5 37. hxg5 Rxg5 38. Re4 Rb5 39. Re2 Bf8 40. Kg2 Bd6 41. Kh3 Bf8 42. Kh4 Bd6 43. f3 Bf8 44. g4 hxg4 45. fxg4 Bh6 46. Re7+ Kg6 47. Rc7 Rxb2 48. Rxc4 Bf4 49. Bg1 Bd6 50. Kh3 Rb3 51. Bc5 Bb8 52. Kg2 Be5 53. Bb4 Bxf6 54. Kf3 Rb1 55. Ke4 Rd1 56. Bc5 Kg5 57. Bd4 Be7 58. Rxa4 Kxg4 59. Ra7 Re1+ 60. Kd5 Bd8 61. a4 Ra1 62. Ra8 Bh4 63. a5 Kf5 64. a6 Ra5+ 65. Kc4 Ke6 66. a7 Kd7 67. Rh8 Bd8 68. Rxd8+ 1-0

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "5"]
[White "Olivieri, Martin"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2240"]
[BlackElo "2300"]
[PlyCount "113"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc8 7. Bf4 Nc6 8. Nd2 e6 9. Ngf3 Be7 10. Ne5 0-0 11. Nxg4 Nxg4 12. Qc2 h6 13. Nf3 Qd8 14. h3 Nf6 15. g4 Nd7 16. h4 Rc8 17. Qe2 e5 18. dxe5 Nc5 19. Bc2 d4 20. Rd1 d3 21. Bxd3 Nxd3+ 22. Qxd3 Qb6 23. Ng5 Bxg5 24. hxg5 Rfd8 25. Qe2 Rxd1+ 26. Kxd1 Qa5 27. Qe4 Qxa2 28. gxh6 Qxb2 29. hxg7 Rd8+ 30. Ke1 Qxc3+ 31. Ke2 Qb2+ 32. Kf3 Qb3+ 33. Kg2 Qd5 34. Qxd5 Rxd5 35. Bg5 Kxg7 36. Bf6+ Kg6 37. f4 Nxe5 38. Bxe5 f6 39. Bc3 Rd3 40. Rh3 Rd6 41. Re3 b6 42. f5+ Kg5 43. Kg3 a5 44. Be1 Rd4 45. Re4 Rd3+ 46. Kf2 Kh6 47. Re6 Kg5 48. Re4 Kh6 49. Ke2 Rb3 50. Bh4 Kg7 51. Re6 Rb2+ 52. Kd3 Rb3+ 53. Kc2 a4 54. Bxf6+ Kf7 55. g5 b5 56. g6+ Kf8 57. Rb6 1-0

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "5"]
[White "Paglilla, Carlos"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2335"]
[BlackElo "2235"]
[PlyCount "103"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxc5 Qxc5 8. Be3 Qe7 9. Be2 d6 10. 0-0 Be6 11. Nd5 Bxd5 12. exd5 0-0 13. Re1 Qd7 14. Qc2 Nfg4 15. Bd4 f5 16. Bxg4 Nxg4 17. Re6 Rae8 18. Rae1 Rxe6 19. Rxe6 Qd8 20. h3 Nh6 21. f4 Re8 22. Qe2 Rxe6 23. Qxe6+ Kf8 24. c5 b6 25. c6 Nf7 26. Qxf5 Qe7 27. Qxh7 Nh6 28. Qg6 Ng8 29. Qf5+ Ke8 30. Kh2 Nh6 31. Qg6+ Kf8 32. Bc3 Qf7 33. Qg5 Kg8 34. g4 Kh7 35. Kg3 Ng8 36. Qh4+ Nh6 37. Qg5 Ng8 38. f5 Ne7 39. f6 gxf6 40. Qxf6 Qxf6 41. Bxf6 Nxd5 42. Bd8 Nb4 43. Bxc7 d5 44. Bxb6 Nxc6 45. Bc5 a5 46. Kf4 Kg6 47. h4 d4 48. h5+ Kh6 49. Ke4 d3 50. Be3+ Kh7 51. g5 a4 52. Kxd3 1-0

[Event "Buenos Aires JMB op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "5"]
[White "Robledo, Nestor Daniel"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2310"]
[PlyCount "64"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 0-0 10. Qc2 Qc7 11. a4 Na5 12. b3 h6 13. Nh4 Re8 14. Nf5 Bf8 15. Ne3 Be6 16. Kh1 Rad8 17. f4 c4 18. b4 Nb3 19. Rb1 Nxc1 20. Rbxc1 exf4 21. gxf4 Rd3 22. Rce1 Red8 23. Rf2 a5 24. Bf1 Rxe3 25. Rxe3 Ng4 26. Ref3 Nxf2+ 27. Rxf2 axb4 28. f5 Qc5 29. Rg2 b3 30. Qc1 Bd7 31. Bxc4 Bc6 32. Bxb3 Qe3 0-1

[Event "Buenos Aires PRO op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "2"]
[White "Schweber, Samuel"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2350"]
[BlackElo "2235"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. Ne4 Nxe4 14. Qxe4 0-0-0 15. c4 c5 16. Bc3 Nf6 17. Qe5 Bd6 18. Qe2 cxd4 19. Nxd4 a6 20. Kb1 Rd7 21. Nb3 Qc6 22. c5 Bc7 23. Rxd7 Kxd7 24. f3 Ke7 25. Bxf6+ gxf6 26. Rd1 Rg8 27. g4 Be5 28. Qe3 Rd8 29. Rxd8 Kxd8 30. Nd2 Qa4 31. Nb3 Ke7 32. Qxh6 Bf4 33. Qh7 f5 34. gxf5 Qc4 35. fxe6 Qf1+ 36. Kc2 Qc4+ 37. Kd1 Qf1+ 38. Kc2 Qc4+ 1/2-1/2

[Event "Buenos Aires Najdorf op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "6"]
[White "Villarreal, Hector"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2290"]
[BlackElo "2300"]
[PlyCount "55"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Nc6 10. a3 a6 11. b4 b5 12. Ba2 Bb7 13. Bb2 a5 14. Nxb5 axb4 15. a4 Na5 16. Ne5 Qb6 17. Rc1 Rac8 18. Qd3 Rfd8 19. f3 Bd5 20. Bb1 g6 21. Kh1 Nb7 22. Qe3 Nd6 23. Bd3 Bf8 24. Qf4 Nf5 25. Bxf5 exf5 26. Rfe1 Bg7 27. Nd3 Bc4 28. Nxb4 1/2-1/2

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "3"]
[White "Fernandez, Eduardo"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2310"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. g3 Bd7 7. d4 e6 8. Bg2 Bc6 9. d5 exd5 10. Bxd5 Bxd5 11. Qxd5 Qxd5 12. Nxd5 Bd6 13. Nf3 Ne7 14. Ne3 Bb4+ 15. Ke2 Nbc6 16. Rd1 Rd8 17. Rxd8+ Nxd8 18. a3 Bd6 19. Nc4 Bb8 20. a4 Nec6 21. Bd2 0-0 22. b4 Ne6 23. Bc3 Re8 24. Kd3 Rd8+ 25. Kc2 f6 26. a5 a6 27. Rb1 Na7 28. Re1 Kf7 29. h4 Nb5 30. Bb2 Ba7 31. Ne3 Nd6 32. Re2 h5 33. Nd1 Nc4 34. Bc1 Rc8 35. Kb3 Nxa5+ 36. bxa5 Rxc1 37. Rd2 Rc7 38. Nc3 Nc5+ 39. Kb2 Rd7 40. Nd5 Ne4 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "5"]
[White "Fornasari, Hugo Primo"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2310"]
[PlyCount "178"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. Qe2 e6 13. 0-0-0 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Be7 17. Ne4 Nc5 18. Nc3 Kb8 19. Qg4 Rhg8 20. Be3 b6 21. Rxd8+ Qxd8 22. Rd1 Qc8 23. Bxc5 Bxc5 24. Ne4 Be7 25. Nd6 Bxd6 26. exd6 Qd7 27. Qg3 c5 28. Qd3 Rd8 29. a3 Qa4 30. Qe3 Rd7 31. g4 Qc4 32. b3 Qa6 33. Kb2 Qc8 34. Qe4 Qb7 35. Qe3 Qc6 36. g5 Kb7 37. gxh6 gxh6 38. Qe5 c4 39. bxc4 Qxc4 40. Rd4 Qc5 41. Rd3 a6 42. Qe4+ Qc6 43. Qe5 Qb5+ 44. Rb3 Qd5 45. Rd3 Qc6 46. Rc3 Qxd6 47. Qh8 Rd8 48. Qxh6 Qd4 49. Qg5 Rc8 50. Qe5 Qxe5 51. fxe5 Rh8 52. Rh3 Rh6 53. Kc3 Kc6 54. Kd4 Kd7 55. a4 Ke7 56. Ke4 f6 57. Kf4 Kf7 58. Kg4 Rh8 59. h6 Rg8+ 60. Kf4 fxe5+ 61. Kxe5 Rg5+ 62. Kd6 Kg8 63. Kxe6 Rc5 64. h7+ Kh8 65. c3 Rc4 66. Kf6 Rxa4 67. Kg6 Rc4 68. Rd3 Rc6+ 69. Kf7 Rc7+ 70. Kg6 Rg7+ 71. Kf6 Kxh7 72. Rh3+ Kg8 73. Ke6 Rg5 74. Kd6 Rc5 75. Rf3 a5 76. Re3 Kf7 77. Rf3+ Kg6 78. Re3 Kf6 79. Re1 a4 80. Rb1 Rxc3 81. Rxb6 a3 82. Ra6 Kf5 83. Ra7 Ke4 84. Ra4+ Kd3 85. Rh4 Kc2 86. Rb4 Rb3 87. Rc4+ Kb2 88. Rh4 a2 89. Rh2+ Ka3 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "6"]
[White "Lafuente, Luis"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2310"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nd7 5. g3 Ngf6 6. Bg2 dxe4 7. dxe4 Bc5 8. 0-0 0-0 9. Qe2 Qe7 10. h3 Re8 11. Kh2 Nf8 12. Nc4 Ng6 13. a4 Qc7 14. Bg5 Nd7 15. Rfd1 Ndf8 16. Be3 Bxe3 17. Qxe3 Be6 18. Bf1 f6 19. Nfd2 b6 20. c3 Rad8 21. b4 Bf7 22. Be2 Ne6 23. Nb2 Rd7 24. Ndc4 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Qxd8 27. a5 b5 28. Qxa7 bxc4 29. Nxc4 Ngf8 30. Qb7 Qc7 31. Qxc7 Nxc7 32. Nb6 Be6 33. c4 Nd7 34. b5 Nc5 35. a6 N5xa6 36. bxa6 Nxa6 37. Na4 Kf7 38. c5 Nb4 39. Kg2 Ke7 40. f4 Bb3 41. Nb2 Nc2 42. Kf2 Nd4 43. Bg4 Be6 44. Bxe6 Nxe6 45. Nd3 exf4 46. gxf4 Kd7 47. Ke3 Kc7 48. h4 Kd7 49. f5 Nd8 50. Kd4 1/2-1/2

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "4"]
[White "Mendez, Gustavo"]
[Black "Dib Ashur, Elias Adel"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2310"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. b3 Nbd7 7. Bb2 Be7 8. Qe2 0-0 9. 0-0 c5 10. Ne5 Ne4 11. f4 Rc8 12. Ndf3 Ndf6 13. c4 dxc4 14. bxc4 cxd4 15. exd4 Rc7 16. Rfd1 Qa8 17. Nd2 Nxd2 18. Rxd2 Ne4 19. Rc2 f5 20. Bc1 Rf6 21. Be3 Bd6 22. Rac1 Bxe5 23. dxe5 Rg6 24. g3 Nxg3 25. hxg3 Rxg3+ 26. Kh2 Rg4 27. Rg1 Rh4+ 28. Kg3 Qd8 29. Qf1 Rd7 30. Rd2 Rh6 31. Kf2 Rh2+ 32. Ke1 Rxd2 33. Bxd2 Rxd3 34. Qf2 Rf3 35. Qe2 Qd4 36. Rf1 Qa1+ 0-1

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "7"]
[White "Mendez, Gustavo"]
[Black "Morienaga, G."]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2310"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Bc4 Nbd7 6. Nbd2 c5 7. c3 a6 8. a4 0-0 9. h3 b6 10. 0-0 Bb7 11. Qe2 Nd5 12. Bh2 Bh6 13. Ne1 N7f6 14. f4 cxd4 15. exd4 g5 16. Nd3 gxf4 17. Nxf4 b5 18. Bd3 Kh8 19. Nxd5 Bxd5 20. Rxf6 exf6 21. Qh5 Be3+ 22. Kf1 Bxg2+ 23. Kxg2 f5 24. Nf3 Rg8+ 25. Kh1 Qf6 26. Qxf5 Qg6 27. Qxg6 fxg6 28. Bxd6 Rge8 29. Be5+ Kg8 30. Re1 Bh6 31. axb5 axb5 32. Bxb5 Red8 33. c4 Ra2 34. d5 Bg7 35. Bxg7 Kxg7 36. Re2 Ra1+ 37. Kg2 Rd1 38. Rd2 Rxd2+ 39. Nxd2 Kf6 40. Kf3 Ke5 41. Ke3 Rf8 42. b4 h5 43. Nf3+ Kd6 44. Ke4 1-0

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "2"]
[White "Mendez, Gustavo"]
[Black "Panelo Munoz, Marcelo A"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2310"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. h3 0-0 6. Bc4 c6 7. Nbd2 Nbd7 8. 0-0 b5 9. Bb3 Bb7 10. c3 c5 11. Qe2 a5 12. Rfe1 Qb6 13. e4 a4 14. Bc2 a3 15. b4 cxb4 16. cxb4 Rac8 17. Bd3 Rc3 18. d5 Qc7 19. Bxb5 Nh5 20. Be3 Rc2 21. Nd4 Bxd4 22. Bxd4 Ne5 23. Qe3 f5 24. f4 Nd7 25. Bd3 fxe4 26. Bxc2 Qxc2 27. Rec1 Qa4 28. Qxe4 Nxf4 29. Rf1 e5 30. Bc3 Nf6 31. Qe1 N6xd5 32. Rc1 Nxc3 33. Rxc3 Qxb4 34. Rb3 Qd4+ 35. Qe3 Qd5 36. Nf3 Rc8 37. Rxa3 Rc2 38. Rf2 Qd1+ 39. Kh2 Bd5 40. Qb6 Rxf2 41. Qxf2 Qc1 42. Ra7 Nd3 43. Qh4 Qf4+ 44. Qxf4 Nxf4 45. Rd7 Bxa2 46. Rxd6 e4 47. Ne1 Nd5 48. Kg3 Kf7 49. Rd7+ Ne7 50. Kf4 Ke6 51. Ra7 Bd5 52. Nc2 Bc6 53. Nd4+ Kd5 54. Nxc6 Nxc6 55. Rd7+ 1-0

[Event "ARG-chT"]
[Site "Salta"]
[Date "1992.??.??"]
[Round "1"]
[White "Scarella, Enrique Alejandro"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2255"]
[BlackElo "2310"]
[PlyCount "89"]
[EventDate "1992.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 Nbd7 8. Nbd2 c5 9. Nxc4 Nd5 10. Rd1 b5 11. Ne3 c4 12. a4 bxa4 13. Nxc4 Bb7 14. Qxa4 N7b6 15. Qb3 Nb4 16. Nxb6 axb6 17. Rxa8 Qxa8 18. Ne1 Bxg2 19. Nxg2 Qe4 20. Nf4 g5 21. f3 Qc6 22. Nd3 Qc2 23. Qxc2 Nxc2 24. e3 Ra8 25. Bd2 Na1 26. Bc3 Nb3 27. Ne5 b5 28. Nc6 Bf8 29. d5 Ra1 30. Rxa1 Nxa1 31. dxe6 fxe6 32. Nd8 Nc2 33. Nxe6 Nxe3 34. Nxg5 b4 35. Bd4 Nf5 36. Be5 Bc5+ 37. Kf1 Ne3+ 38. Ke2 Nc4 39. Bf6 h6 40. Ne4 Bg1 41. Kd3 Na5 42. Bd4 Bxh2 43. Bf2 Kg7 44. Nd2 Kg6 45. Nf1 1-0

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "7"]
[White "Minzer, Claudio Javier"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "A54"]
[BlackElo "2310"]
[PlyCount "81"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. e4 Bg7 7. f3 0-0 8. Bg5 Re8 9. Qd2 Nc6 10. Nxc6 bxc6 11. Be2 h6 12. Bxh6 Bh8 13. Bg5 Bd7 14. 0-0 a5 15. Rad1 c5 16. f4 Rxe4 17. Nxe4 Nxe4 18. Bxd8 Nxd2 19. Rxd2 Rxd8 20. g4 a4 21. h3 Rb8 22. Rb1 Bc6 23. Bd3 Bd4+ 24. Kf1 Be3 25. Re2 Bxf4 26. b3 a3 27. Be4 Bxe4 28. Rxe4 Be5 29. Rd1 f6 30. Ke2 g5 31. Kf3 Kf7 32. Ree1 Ke6 33. Ke4 c6 34. Rd3 Rh8 35. Rh1 Rh4 36. Kf3 Rh8 37. Ke4 Rh4 38. Kf3 Rh8 39. Rb1 Rb8 40. Rdd1 Bc3 41. Rh1 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "8"]
[White "Mendez, Gustavo"]
[Black "Fernandez, Jorge E"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 Nf6 4. g3 0-0 5. Bg2 c5 6. 0-0 Nc6 7. c3 d5 8. d3 Qc7 9. Re1 b6 10. e5 Nd7 11. Bf4 Bb7 12. h4 Rae8 13. Nbd2 Qd8 14. Bh3 Kh8 15. Ng5 Bxg5 16. hxg5 Ne7 17. d4 Ng6 18. Be3 f5 19. f4 c4 20. Qh5 Re7 21. Kf2 Rff7 22. Rh1 Qg8 23. Qxg6 hxg6 24. Bxf5+ Qh7 25. Bxg6 Qxh1 26. Rxh1+ Kg8 27. Bxf7+ Rxf7 28. g6 Rf5 29. Nf3 b5 30. g4 Rf8 31. Ng5 Nxe5 32. dxe5 d4 33. Rh2 dxe3+ 34. Kxe3 Bd5 35. Nf7 Rxf7 36. Rh8+ 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "6"]
[White "Mendez, Gustavo"]
[Black "Hase, Juan Carlos"]
[Result "0-1"]
[ECO "C38"]
[BlackElo "2370"]
[PlyCount "66"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 h6 6. h4 Bg7 7. c3 c6 8. Qe2 Qe7 9. Na3 Nd7 10. Bd2 g4 11. Ng1 Ngf6 12. Bxf4 Nxe4 13. 0-0-0 Ndf6 14. Qe3 Bf5 15. Ne2 0-0-0 16. d5 c5 17. Ng3 Bh7 18. Rhe1 a6 19. Be2 b5 20. Nc2 Rhe8 21. a4 Qb7 22. Nxe4 Bxe4 23. Qg3 h5 24. axb5 axb5 25. Bxd6 Bxc2 26. Kxc2 Ne4 27. Bxg4+ hxg4 28. Qxg4+ Qd7 29. Rxe4 f5 30. Rxe8 fxg4 31. Re7 Qf5+ 32. Kb3 Rxd6 33. Rxg7 Rxd5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "9"]
[White "Montero Martinez, Cristian"]
[Black "Mendez, Gustavo"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2300"]
[PlyCount "107"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. a3 e5 2. c4 Nf6 3. e3 a5 4. Nc3 Nc6 5. Qc2 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 d6 9. d3 h6 10. Rb1 Be6 11. b4 axb4 12. axb4 Nd7 13. Bd2 f5 14. Rfc1 Ne7 15. Nb5 Qb8 16. c5 Ra2 17. Rb2 Rxb2 18. Qxb2 Nc6 19. d4 e4 20. Ne1 d5 21. f4 exf3 22. Bxf3 Nf6 23. Nd3 Ne4 24. Bxe4 fxe4 25. Nf4 Bf7 26. Be1 Ne7 27. Qe2 Qc8 28. Ra1 g5 29. Nh5 Qd7 30. Nxg7 Kxg7 31. Bg3 c6 32. Nd6 Nc8 33. Be5+ Kg8 34. Rf1 Ne7 35. Qf2 Qe6 36. Qf6 Qxf6 37. Rxf6 h5 38. Nxb7 Bg6 39. Re6 Kf7 40. Rxe7+ Kxe7 41. Bd6+ Ke8 42. Bxf8 Kxf8 43. Nd8 Be8 44. Ne6+ Ke7 45. Nxg5 Bd7 46. h4 Bg4 47. Kf2 Kf6 48. Kg3 Kf5 49. Nf7 Be2 50. Nd6+ Kf6 51. Kf4 Bg4 52. b5 cxb5 53. Nxb5 Bc8 54. Na7 1-0

[Event "Buenos Aires GP op"]
[Site "Buenos Aires"]
[Date "1988.??.??"]
[Round "?"]
[White "Tovillas, Daniel R"]
[Black "Mendez, Gustavo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2355"]
[PlyCount "118"]
[EventDate "1988.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 c5 4. exd5 exd5 5. Bb5+ Nc6 6. 0-0 Be7 7. Ne5 Bd7 8. Nxd7 Qxd7 9. d4 cxd4 10. Bxc6 bxc6 11. Qxd4 Bf6 12. Qc5 Ne7 13. Be3 Nf5 14. Rfe1 Be7 15. Bg5 f6 16. Bf4 0-0 17. Qa5 Nd4 18. Qa4 Ne6 19. Bg3 Nc5 20. Qd4 Rfe8 21. Rad1 Bf8 22. h3 Qb7 23. b3 Ne6 24. Qg4 Qb4 25. Na4 Qxg4 26. hxg4 Nc5 27. Nxc5 Bxc5 28. Kf1 Kf7 29. f3 g6 30. Rxe8 Rxe8 31. Bf2 Bb6 32. Re1 Rxe1+ 33. Kxe1 Ke6 34. Bxb6 axb6 35. Ke2 c5 36. c3 Kd6 37. a4 Kc6 38. Kd3 g5 39. b4 Kd6 40. Kc2 Kc6 41. Kb3 Kb7 42. a5 Kc7 43. axb6+ Kxb6 44. Ka4 cxb4 45. cxb4 d4 46. Kb3 Kb5 47. g3 d3 48. Kc3 d2 49. Kxd2 Kxb4 50. Kd3 Kc5 51. Ke4 Kd6 52. Kf5 Ke7 53. f4 gxf4 54. gxf4 Kf7 55. Ke4 Ke8 56. Kd5 Kd7 57. f5 h6 58. Ke4 Ke8 59. Kd4 Kd8 1/2-1/2

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.11.02"]
[Round "7"]
[White "Mendez, Gustavo"]
[Black "Panno, Oscar"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2061"]
[BlackElo "2515"]
[PlyCount "64"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. 0-0 a6 6. Be2 d6 7. d3 Ne7 8. Re1 Nec6 9. Bf1 Be7 10. g3 h5 11. Bg2 h4 12. Ne2 hxg3 13. hxg3 Nxf3+ 14. Bxf3 g5 15. d4 cxd4 16. Nxd4 Ne5 17. Bg2 g4 18. b3 Bd7 19. c4 Bf8 20. Be3 Qf6 21. Qe2 Rc8 22. Rad1 Qg6 23. Bf4 Qh5 24. Rd2 Bh6 25. Qe3 b5 26. cxb5 axb5 27. Red1 b4 28. Bxh6 Rxh6 29. Qe2 Rc3 30. f4 gxf3 31. Nxf3 Rxf3 32. Bxf3 Nxf3+ 0-1

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.11.01"]
[Round "6"]
[White "Mendez, Gustavo"]
[Black "Diaz Revello, Horacio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2061"]
[PlyCount "69"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Be7 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 Qc7 9. c3 Rd8 10. Qe2 a6 11. e5 Nd7 12. Nf1 Nf8 13. h4 h6 14. h5 b5 15. Bf4 c4 16. d4 a5 17. N1h2 Rb8 18. Ng4 Nh7 19. Qd2 Bf8 20. Nh4 Qe7 21. Bf3 Ng5 22. Kg2 b4 23. Rab1 Ba6 24. Kh2 bxc3 25. bxc3 Rxb1 26. Rxb1 Rb8 27. Rxb8 Nxb8 28. Kg2 Nxf3 29. Nxf3 Nc6 30. Nfh2 a4 31. Qc2 Bb5 32. Bxh6 a3 33. Nf3 f6 34. Qg6 Qf7 35. Nxf6+ 1-0

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.10.31"]
[Round "5"]
[White "Giardelli, Sergio Carlos"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2360"]
[BlackElo "2061"]
[PlyCount "112"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e4 0-0 6. Nge2 Bc5 7. 0-0 d6 8. h3 Be6 9. d3 h6 10. Kh2 Nd7 11. f4 f5 12. b3 Rb8 13. Bb2 a6 14. Qd2 Nd4 15. Rae1 b5 16. Nxd4 Bxd4 17. Nd1 Bxb2 18. Nxb2 fxe4 19. Bxe4 exf4 20. Rxf4 Rxf4 21. Qxf4 Qf6 22. Qxf6 Nxf6 23. Bc6 Kf7 24. g4 Rb6 25. Bf3 c5 26. Kg3 d5 27. h4 dxc4 28. dxc4 Rd6 29. Re3 Rd4 30. g5 hxg5 31. hxg5 Nd7 32. Bh5+ Ke7 33. Nd3 Kd6 34. Nf4 Ne5 35. Be2 Bd7 36. Nh5 g6 37. Nf6 Bc6 38. cxb5 axb5 39. Kf2 Rd2 40. a4 bxa4 41. bxa4 Ra2 42. Ke1 Rxa4 43. Rh3 c4 44. Ng4 Nxg4 45. Bxg4 Be4 46. Kd2 Kd5 47. Rh8 Kd4 48. Rd8+ Ke5 49. Bd1 Ra3 50. Re8+ Kf4 51. Rxe4+ Kxe4 52. Bc2+ Kd4 53. Bxg6 Rg3 54. Bc2 Rxg5 55. Bd1 Rg2+ 56. Kc1 Kc3 0-1

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.10.30"]
[Round "4"]
[White "Mendez, Gustavo"]
[Black "Dobson Aguilar, Luis Francisco"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2061"]
[BlackElo "2250"]
[PlyCount "85"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Bg4 5. Be2 h5 6. h3 Bf5 7. Nf3 Nxd5 8. Nxe5 Nb4 9. d3 Bc5 10. Nf3 Qd7 11. a3 N4c6 12. Ne4 Bb6 13. h4 Nd4 14. Be3 Nbc6 15. Qd2 0-0-0 16. Nc3 Rhe8 17. Nxd4 Nxd4 18. 0-0-0 Nxe2+ 19. Nxe2 Bg4 20. Rde1 Re7 21. Bxb6 axb6 22. Nc3 Rde8 23. Rhg1 Qd6 24. Re4 f5 25. Rxe7 Qxe7 26. Nd5 Qe6 27. c4 b5 28. Qe3 bxc4 29. dxc4 c6 30. Qxe6+ Rxe6 31. Nf4 Re4 32. b3 b5 33. cxb5 cxb5 34. Kd2 Rd4+ 35. Ke3 Rd6 36. Rc1+ Kb7 37. f3 Ra6 38. Ra1 b4 39. a4 Rc6 40. fxg4 Rc3+ 41. Nd3 hxg4 42. Rf1 g6 43. Rf4 1-0

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.10.28"]
[Round "3"]
[White "Rodriguez, Luis Maria"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2061"]
[PlyCount "82"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 d6 4. Nf3 Nbd7 5. d3 Be7 6. g3 0-0 7. Bg2 c6 8. b3 Qc7 9. Bb2 Re8 10. 0-0 a5 11. Qc2 Bf8 12. Ng5 Nc5 13. d4 Ne6 14. dxe5 dxe5 15. Nce4 Nxe4 16. Nxh7 N4g5 17. Nxg5 Nxg5 18. h4 Nh7 19. Kh2 Nf6 20. Rh1 Ng4+ 21. Kg1 f5 22. Re1 Bc5 23. Bc1 e4 24. h5 Bd6 25. Bh3 Ne5 26. Rf1 Nf3+ 27. Kg2 Be5 28. h6 g5 29. h7+ Kh8 30. Bb2 Qg7 31. Bxe5 Qxe5 32. Rd1 g4 33. Bxg4 fxg4 34. Rh6 Bf5 35. Rh5 Rad8 36. c5 Rd2 37. Qxd2 Nxd2 38. Rxd2 Qf6 39. Rd6 Be6 40. b4 Rf8 41. Rxe6 Qxf2+ 0-1

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.10.27"]
[Round "2"]
[White "Mendez, Gustavo"]
[Black "Ricardi, Pablo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2061"]
[BlackElo "2435"]
[PlyCount "50"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. 0-0 0-0 8. e4 cxd4 9. cxd4 e5 10. exd5 Nxd4 11. Nxd4 exd4 12. Nf3 Bc5 13. Bg5 h6 14. Bh4 Bg4 15. Rc1 Bb6 16. Bxf6 Qxf6 17. h3 Bh5 18. Bc4 Rac8 19. b4 Qd6 20. a3 Rfe8 21. Qb3 Qf4 22. Nh2 d3 23. Qa2 d2 24. d6 dxc1Q 25. d7 Qcxc4 0-1

[Event "Ciudad de Ushuaia op"]
[Site "Ciudad de Ushuaia"]
[Date "1986.10.26"]
[Round "1"]
[White "Chico, Horacio"]
[Black "Mendez, Gustavo"]
[Result "0-1"]
[ECO "A53"]
[BlackElo "2061"]
[PlyCount "104"]
[EventDate "1986.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Bg5 c6 5. Bxf6 Nxf6 6. e4 Qc7 7. h3 e5 8. dxe5 dxe5 9. a3 a5 10. Nf3 Be7 11. Be2 0-0 12. 0-0 h6 13. Qc2 Be6 14. Nd1 Nh5 15. Nh2 Nf4 16. Bg4 Bxg4 17. Nxg4 Ne6 18. Qc3 Nd4 19. Re1 Rfd8 20. Nde3 h5 21. Nh2 g6 22. Nc2 Bc5 23. Nxd4 Bxd4 24. Qc2 Rd7 25. Nf3 Rad8 26. Nxd4 Rxd4 27. Red1 c5 28. Rxd4 cxd4 29. Qd3 a4 30. g3 Rc8 31. Rc1 Qc5 32. Kg2 b5 33. Qd1 Qc6 34. c5 Qxe4+ 35. Kg1 Qd5 36. Qd3 Rxc5 37. Rxc5 Qxc5 38. Kf1 Qc4 39. Ke2 e4 40. Qxc4 bxc4 41. Kd2 f5 42. Ke2 g5 43. Kd2 f4 44. Ke2 f3+ 45. Kd2 e3+ 46. fxe3 c3+ 47. bxc3 f2 48. cxd4 f1Q 49. Kc3 Kf7 50. d5 Ke7 51. Kd4 Kd6 52. e4 Qf2+ 0-1

