[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Almada, Enrique"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2280"]
[PlyCount "91"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. 0-0 Ba6 12. Rd1 Bxd3 13. Qxd3 Qc7 14. g3 Nc6 15. Bf4 Bd6 16. Bxd6 Qxd6 17. d5 Na5 18. c4 e5 19. Rf1 Nb7 20. Nd2 Qe7 21. a4 f6 22. Qe2 Nd6 23. a5 Qc7 24. Ra2 Rfb8 25. axb6 axb6 26. Rfa1 Qb7 27. Qg4 Rxa2 28. Rxa2 Qc8 29. Qxc8+ Nxc8 30. Kf1 Kf7 31. Ke2 Rb7 32. Ra8 Nd6 33. Kd3 Ke7 34. f4 b5 35. cxb5 Rxb5 36. Ra7+ Rb7 37. Rxb7+ Nxb7 38. fxe5 fxe5 39. Kc4 Kd6 40. Nb3 h6 41. Kb5 g6 42. Nd2 Kc7 43. Nc4 g5 44. g4 Nd6+ 45. Nxd6 Kxd6 46. Kc4 1-0

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Barboza, N."]
[Black "Frontan, Federico"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "104"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Nf3 Bc5 7. Nc3 a5 8. Bd3 d6 9. Qe2 Bg4 10. Be3 Nd4 11. Bxd4 Bxd4 12. h3 Bxf3 13. Qxf3 Nc6 14. Bc2 0-0 15. 0-0-0 Re8 16. Nd5 Bc5 17. e5 Nb4 18. Qg4 Nxd5 19. Rxd5 Qe7 20. Rhd1 Rad8 21. Kb1 g6 22. f5 dxe5 23. fxg6 hxg6 24. Be4 c6 25. Rd7 Rxd7 26. Rxd7 Qf6 27. Qe2 Re7 28. Rd1 Qe6 29. h4 f5 30. Bc2 e4 31. h5 g5 32. Qd2 e3 33. Qe2 Rd7 34. Kc1 f4 35. Rxd7 Qxd7 36. Be4 Bb4 37. Qd1 Qxd1+ 38. Kxd1 Kf7 39. Ke2 Bf8 40. Bf3 Ke6 41. Kd3 Kf5 42. Be4+ Ke5 43. Bf3 Bc5 44. Bg4 Bd4 45. h6 Bxb2 46. Bc8 b5 47. cxb5 cxb5 48. Bd7 b4 49. Be8 Kf6 50. Bh5 a4 51. Kc2 Bc3 52. Be8 e2 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Bustelo, Tabare"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "73"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 e6 5. Nf3 c5 6. Be3 Nc6 7. Be2 Be7 8. 0-0 b6 9. c3 0-0 10. d4 Bb7 11. Nbd2 Rc8 12. a3 a6 13. Bd3 Na5 14. Ng5 Bxg5 15. fxg5 cxd4 16. cxd4 Nc4 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rf3 Ndxe5 20. dxe5 Nxe5 21. Rh3 f6 22. g6 Nxg6 23. Qxg6 Rf7 24. Rh7 Qc7 25. Rf1 Qc2 26. Rh8+ Kxh8 27. Qxf7 d4 28. Rf4 dxe3 29. Rh4+ Qh7 30. Rxh7+ Kxh7 31. Qh5+ Kg8 32. Nf1 Rc1 33. Qe2 Bd5 34. b3 Bxb3 35. Qxe3 Rb1 36. Qd3 Ba2 37. Qc2 1-0

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Carvalho, Guillermo"]
[Black "Frontan, Federico"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "102"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. g3 g6 5. Bg2 Bb7 6. 0-0 Bg7 7. d3 0-0 8. Bg5 h6 9. Bd2 Nc6 10. Qc1 Kh7 11. Nh4 e6 12. f4 Qc7 13. Kh1 a6 14. e4 Nd4 15. Nf3 Ng8 16. Nxd4 cxd4 17. Ne2 f5 18. e5 Bxg2+ 19. Kxg2 d6 20. Bb4 dxe5 21. Bxf8 Rxf8 22. fxe5 Qxe5 23. Qe1 Qd6 24. Nf4 e5 25. Nd5 Nf6 26. Qb4 Qxb4 27. Nxb4 Ng4 28. Nd5 Ne3+ 29. Nxe3 dxe3 30. Kf3 f4 31. Rac1 g5 32. g4 Rd8 33. Rfd1 Bf8 34. a3 a5 35. Rc2 Kg6 36. Ke2 Bc5 37. Rb1 a4 38. b4 axb3 39. Rxb3 h5 40. h3 hxg4 41. hxg4 Rh8 42. Rcb2 Rh2+ 43. Kf1 Rxb2 44. Rxb2 f3 45. Rb3 Kf6 46. a4 Bd4 47. Rb1 e4 48. dxe4 Ke5 49. c5 Bxc5 50. Rb5 Kxe4 51. a5 Bd4 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Braso, Jorge"]
[Result "1-0"]
[ECO "B78"]
[BlackElo "2225"]
[PlyCount "105"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 Bd7 9. Qd2 Qa5 10. Bb3 Rc8 11. 0-0-0 Ne5 12. Kb1 0-0 13. h4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. h5 a5 17. hxg6 fxg6 18. Nd5 Nxd5 19. Qxd5+ Rf7 20. Qd2 a4 21. Nd4 Rc5 22. Ne2 Rb5 23. Bd4 Bxd4 24. Nxd4 Rc5 25. Rh4 Qa5 26. Qxa5 Rxa5 27. c3 Rg5 28. Rh2 d5 29. exd5 Rxd5 30. Rhh1 Rg5 31. Rd2 e5 32. Nc2 e4 33. fxe4 Bc6 34. Re1 Re7 35. Rde2 Rge5 36. Nd4 Bxe4+ 37. Kc1 Kf7 38. Nf3 Bxf3 39. Rxe5 Rxe5 40. Rxe5 Bxg2 41. Kd2 Kf6 42. Ra5 Bc6 43. Ke3 g5 44. c4 h5 45. Kf2 h4 46. Kg1 Kg6 47. b4 axb3 48. axb3 Kh5 49. b4 Kg4 50. b5 Bf3 51. c5 Kf5 52. c6 bxc6 53. bxc6+ 1-0

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Candan, Gonzalo"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "83"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[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. cxd5 Nxd3 10. Qxd3 Qxd5 11. Nc3 Nxc3 12. bxc3 0-0 13. Re1 Bf5 14. Qd1 Bd6 15. Qb3 Be6 16. Qxd5 Bxd5 17. a4 Rfe8 18. Bd2 f6 19. Be3 a6 20. Nd2 b5 21. Reb1 c6 22. Nf1 Reb8 23. a5 b4 24. cxb4 Rxb4 25. Rxb4 Bxb4 26. Bd2 Rb8 27. Rb1 Bd6 28. Rxb8+ Bxb8 29. Bb4 Kf7 30. Ne3 Ke6 31. g3 Bf3 32. Kf1 f5 33. Bc5 g6 34. Nc2 Bd6 35. Nb4 Bd5 36. f4 Bc7 37. Bb6 Bc4+ 38. Ke1 Bxb6 39. axb6 Kd7 40. b7 Kc7 41. Nxc6 Kxb7 42. Na5+ 1-0

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Donatti, Alvaro"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "47"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[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. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. c3 0-0 14. exf5 Bxd5 15. f6 e4 16. fxg7 Re8 17. Qxd5 exd3+ 18. Kf1 Ne5 19. g3 Ng4 20. Qxd3 Qb6 21. Qf3 Ne5 22. Qd5 Ng4 23. Qf3 Ne5 24. Qd5 1/2-1/2

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Gonzalez, H."]
[Result "0-1"]
[ECO "B27"]
[PlyCount "88"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Qc7 3. c3 Qc6 4. Qc2 Qg6 5. d3 Nc6 6. g3 h5 7. Nh4 Qf6 8. Bg2 g5 9. Nf3 Bh6 10. Na3 Ne5 11. Nxe5 Qxe5 12. Nc4 Qc7 13. Be3 b5 14. Na3 Rb8 15. Qd2 b4 16. cxb4 cxb4 17. Nc4 g4 18. 0-0 h4 19. Rac1 Ba6 20. b3 Kf8 21. Qb2 Bg7 22. Qe2 Bxc4 23. Rxc4 Qa5 24. d4 e6 25. Rfc1 hxg3 26. fxg3 Qh5 27. Kf2 Nf6 28. Bf4 Re8 29. Bd6+ Kg8 30. Rc8 Kh7 31. Rxe8 Nxe8 32. Bf4 Bxd4+ 33. Be3 Be5 34. h4 Kg7 35. Rh1 Nf6 36. Qd2 Qg6 37. Qxb4 Nh5 38. Qc5 d6 39. Qxa7 Nxg3 40. Rc1 Rxh4 41. Rc7 Qf6+ 42. Ke1 Rh2 43. Bg5 Qxg5 44. Rxf7+ Kg6 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Izquierdo, Daniel"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "2285"]
[PlyCount "64"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Qc7 8. f4 f5 9. Be3 d5 10. Qd2 c5 11. Nd1 d4 12. Bf2 Ne7 13. Be2 Bb7 14. 0-0 Nc6 15. Bf3 Be7 16. c3 Rd8 17. Qc2 0-0 18. cxd4 Nxd4 19. Bxd4 Bxf3 20. Rxf3 Rxd4 21. Nf2 c4 22. Rd1 Bc5 23. Rxd4 Bxd4 24. Kf1 Rc8 25. Nd1 Qc5 26. Nc3 Qb4 27. Qd2 Rd8 28. Ke2 Bb6 29. Qc2 Ba5 30. Rh3 Qc5 31. Rf3 Qg1 32. Rf2 Bb6 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Pichuaga, Juan Pablo"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "62"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Be3 Nd7 8. Qd2 b5 9. Ng3 Nb6 10. f4 Bh4 11. b3 a5 12. Be2 h5 13. g5 a4 14. 0-0 Bxg3 15. hxg3 Ne7 16. Kf2 Nf5 17. Rh1 Nd7 18. g4 Nxe3 19. Kxe3 h4 20. Bd3 Nxe5 21. dxe5 d4+ 22. Ke2 dxc3 23. Qxc3 Qd5 24. Rh2 Be4 25. Rh3 Bg2 26. Re3 h3 27. Rd1 h2 28. Be4 Qxd1+ 29. Kxd1 h1Q+ 30. Re1 Rd8+ 31. Ke2 Bf1+ 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Roselli Mailhe, Bernardo"]
[Result "0-1"]
[ECO "B64"]
[PlyCount "82"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. f4 0-0 9. 0-0-0 h6 10. Bxf6 Bxf6 11. Nxc6 bxc6 12. e5 dxe5 13. Qxd8 Rxd8 14. Rxd8+ Bxd8 15. fxe5 Bg5+ 16. Kb1 Bf4 17. g3 Bxe5 18. Bg2 Bxc3 19. bxc3 Bd7 20. Rd1 Be8 21. Rd6 Kf8 22. Kc1 Ke7 23. Rd4 Rb8 24. Ra4 Rb7 25. Kd2 f5 26. c4 e5 27. Kc3 Kd6 28. Ra5 g6 29. a3 h5 30. h3 Rh7 31. c5+ Ke6 32. Ra6 e4 33. h4 Ke5 34. Ra4 Rg7 35. Rd4 g5 36. Rd8 Bf7 37. Bf1 gxh4 38. gxh4 Bd5 39. Be2 Rg3+ 40. Kd2 f4 41. Re8+ Kd4 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Lamas Baliero, Pedro"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2225"]
[PlyCount "91"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. g3 Bb7 4. Bg2 g6 5. Bb2 Bg7 6. c4 0-0 7. 0-0 c5 8. Nc3 e6 9. e3 a6 10. d4 d6 11. Qe2 Qc7 12. Rfd1 Nbd7 13. Rac1 Rad8 14. e4 e5 15. dxe5 dxe5 16. Rd3 Nb8 17. Nd5 Nxd5 18. cxd5 Rfe8 19. a4 a5 20. Nd2 Na6 21. Nc4 Nb4 22. Rdd1 Ba6 23. Bh3 Bh6 24. Ra1 Qa7 25. Bc3 Bxc4 26. bxc4 Qc7 27. Rf1 Ra8 28. Rad1 Rad8 29. Ba1 Rf8 30. f4 exf4 31. e5 fxg3 32. e6 gxh2+ 33. Kh1 Bg7 34. e7 Bxa1 35. exf8Q+ Rxf8 36. Rxa1 Qg3 37. Rf3 Qh4 38. Raf1 f5 39. Qe6+ Kg7 40. d6 Nc2 41. Qd7+ Kg8 42. Qc6 Qxc4 43. d7 Qd4 44. Qe6+ Kg7 45. Qe7+ Kg8 46. Bxf5 1-0

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Perchman, Daniel"]
[Black "Frontan, Federico"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "42"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 g6 5. f4 d6 6. d4 Bg7 7. Nf3 0-0 8. Be3 c6 9. Bd3 Bg4 10. 0-0 f5 11. Qe1 Bxf3 12. Rxf3 d5 13. g4 e6 14. gxf5 gxf5 15. c4 Rf7 16. cxd5 cxd5 17. c4 Nc6 18. Rf2 Ne7 19. c5 Ng6 20. Rb2 Bh6 21. Qf2 Rc8 1/2-1/2

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Rodriguez, A1111"]
[Black "Frontan, Federico"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "90"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6 fxe6 5. d4 Nf6 6. Nf3 g6 7. Ne5 Bg7 8. h4 c5 9. Be3 Nc6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. h5 Nd7 13. Nxc6 bxc6 14. Ne2 Qa5+ 15. Bd2 Qc7 16. Nf4 cxd4 17. Qe2 Nc5 18. hxg6 hxg6 19. Rxh8+ Bxh8 20. Nxg6 Bf6 21. Nf4 Rb8 22. Rb1 Qe5 23. Nd3 Nxd3+ 24. cxd3 Kd7 25. b3 Qxe2+ 26. Kxe2 e5 27. f3 Rg8 28. Rg1 c5 29. g4 Bg5 30. Bxg5 Rxg5 31. Kf2 Rg6 32. Kg3 Ra6 33. Rg2 Rf6 34. g5 Rf5 35. Kg4 Rf4+ 36. Kh5 Rxf3 37. g6 Rf8 38. g7 Rg8 39. Kg6 e4 40. dxe4 dxe4 41. b4 c4 42. Rg4 c3 43. Rxe4 e5 44. Rxe5 c2 45. Rd5+ Ke6 0-1

[Event "URU-ch"]
[Site "Uruguay"]
[Date "1989.??.??"]
[Round "?"]
[White "Saralegui Cassan, Mario"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "77"]
[EventDate "1989.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 d5 6. c4 Be7 7. Nc3 0-0 8. cxd5 exd5 9. Bg5 Nbd7 10. Rc1 Re8 11. Bf4 c6 12. a3 Nf8 13. Ne5 Ne6 14. Be3 Bd6 15. Nf3 c5 16. h3 Bf8 17. Qc2 Rc8 18. Qb1 h6 19. Rfd1 Qe7 20. Nh4 Red8 21. Nf5 Qe8 22. a4 c4 23. b3 Ba6 24. b4 Bb7 25. b5 Ba3 26. Rc2 Qf8 27. Bc1 Bxc1 28. Qxc1 Nc7 29. Qe3 Re8 30. Qf4 Ne6 31. Qc1 Rcd8 32. Ne3 Nc7 33. Nxc4 dxc4 34. Bxb7 Qd6 35. Bg2 Rc8 36. e4 Qb4 37. e5 Nd7 38. Ne4 Rcd8 39. Rxc4 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1988.??.??"]
[Round "?"]
[White "Braso, Jorge"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2225"]
[PlyCount "63"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Bd3 g6 7. Ne2 Bg7 8. 0-0 0-0 9. Be3 Nc6 10. Qd2 e5 11. d5 Ne7 12. Nbc3 f5 13. f3 Nd7 14. b4 b6 15. Rac1 Ba6 16. a4 Rc8 17. Nb5 Bxb5 18. axb5 Nf6 19. c5 dxc5 20. d6 Ned5 21. Bc4 Qxd6 22. bxc5 Rxc5 23. Bxc5 Qxc5+ 24. Kh1 Kh8 25. Bxd5 Qxd5 26. Qxd5 Nxd5 27. Rfd1 Bh6 28. Rxd5 Bxc1 29. Nxc1 Rc8 30. Ne2 Rc2 31. Rxe5 Rb2 32. Kg1 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1988.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Rosolino, G."]
[Result "1-0"]
[ECO "C19"]
[PlyCount "65"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. Be2 Ba6 9. 0-0 Qc7 10. Bxa6 Nxa6 11. Qe2 c4 12. a4 Qd7 13. Ba3 Nc7 14. Rfb1 0-0 15. g3 Rfb8 16. Ng5 Nf5 17. Bc1 b5 18. a5 b4 19. g4 h6 20. Nf3 Ne7 21. cxb4 Nb5 22. Bd2 c3 23. Be1 Rc8 24. Rb3 Rc4 25. Qe3 Rac8 26. Rd1 R8c6 27. Rd3 Qc7 28. Nh4 g5 29. Ng2 Ng6 30. f4 gxf4 31. Nxf4 Nxf4 32. Qxf4 Kh7 33. Rh3 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1988.??.??"]
[Round "?"]
[White "Roselli, Juan Pablo"]
[Black "Frontan, Federico"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "76"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. exd6 cxd6 10. Bf4 a6 11. b3 d5 12. c5 Bxf3 13. Bxf3 Nc8 14. b4 Bf6 15. a4 Nc6 16. Ne2 N8e7 17. Rb1 Nf5 18. Be3 Nxe3 19. fxe3 Qc7 20. Qb3 Rfd8 21. Nc3 Bg5 22. Rfe1 Rab8 23. Rbc1 Qd7 24. Qa3 Ra8 25. Kf2 g6 26. Qb3 Rab8 27. Qa3 Ra8 28. Red1 h5 29. Na2 Kg7 30. Qd3 h4 31. Qc3 Qc7 32. Kg1 Bf6 33. Qb3 Rab8 34. Rc2 Bg5 35. Qc3 Rh8 36. Ra1 Ne7 37. Rd1 Nf5 38. Rd3 h3 1/2-1/2

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1988.??.??"]
[Round "?"]
[White "Ulaneo, Ruben"]
[Black "Frontan, Federico"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 c6 2. c4 a5 3. b5 Nf6 4. a4 g6 5. Bb2 Bg7 6. e3 d6 7. f4 Nbd7 8. Nf3 Nb6 9. Be2 Qc7 10. Na3 0-0 11. 0-0 Nbd7 12. Qe1 c5 13. Qh4 b6 14. d3 Bb7 15. e4 Rae8 16. g4 e5 17. f5 h6 18. Bc1 Qd8 19. Bxh6 Bxh6 20. Qxh6 Nxg4 21. Qh3 Ngf6 22. Kf2 Kg7 23. Rg1 Rh8 24. Qg2 Rh6 25. Raf1 Reh8 26. Nc2 Nh5 27. h4 Nf4 28. Qg3 Nf6 29. Ne3 Bxe4 30. fxg6 Rxg6 31. Qh2 Bxd3 32. Bxd3 Nxd3+ 33. Ke2 Nf4+ 34. Ke1 Kf8 35. Rxg6 Nxg6 36. Qd2 e4 37. Ng5 Nxh4 38. Qc3 Nf3+ 39. Nxf3 exf3 40. Rxf3 Rh1+ 41. Nf1 Ne4 42. Qe3 Qh4+ 43. Kd1 Qg4 44. Ke1 f5 45. Kd1 Rxf1+ 0-1

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Frontan, Federico"]
[Black "Wernik, Ruben"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "74"]
[EventDate "1986.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. f4 Qb6 6. e5 Nh6 7. Nf3 Bg4 8. Ne4 Bxf3 9. gxf3 0-0 10. Bh3 Qb4+ 11. Qd2 Qxc4 12. b3 Qd5 13. Ke2 Qb5+ 14. Kf2 dxe5 15. fxe5 f5 16. exf6 exf6 17. Ba3 Na6 18. Bxf8 Rxf8 19. Be6+ Kh8 20. Bc4 Qb6 21. Bxa6 bxa6 22. Nc5 Rd8 23. Ne6 Rd6 24. Rhe1 Nf5 25. Rad1 Bh6 26. f4 Qb8 27. Qc3 Rxe6 28. Rxe6 Qxf4+ 29. Ke2 Qg4+ 30. Kd3 Qxd1+ 31. Kc4 Qf1+ 32. Kb4 Qb5+ 33. Ka3 Bf8+ 34. Kb2 Kg8 35. d5 Qxd5 36. Qxf6 Qd4+ 37. Qxd4 Nxd4 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.08.01"]
[Round "5"]
[White "Zapata, Eder"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "E30"]
[PlyCount "63"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d6 5. Nf3 Nbd7 6. e3 b6 7. Bd3 Bb7 8. 0-0 0-0 9. Rc1 Bxc3 10. Rxc3 Rc8 11. Qe2 c5 12. Rfc1 Rb8 13. e4 e5 14. d5 Qc7 15. Nh4 h6 16. Be3 Rbd8 17. Qf3 Kh7 18. Nf5 Nb8 19. Qh3 Ng8 20. Qg3 f6 21. Be2 Qf7 22. Qh3 Qd7 23. Bg4 Qc7 24. Nxh6 Nxh6 25. Bxh6 Rh8 26. Bd2+ Kg6 27. Bf5+ Kf7 28. Be6+ Ke7 29. Qg4 Kf8 30. Rh3 Rxh3 31. Qxh3 Ke7 32. Qh7 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.30"]
[Round "3"]
[White "Pena, Emilio"]
[Black "Frontan, Federico"]
[Result "1/2-1/2"]
[ECO "B04"]
[PlyCount "83"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nf3 g6 7. Be3 Bg7 8. Be2 0-0 9. 0-0 Bf5 10. Nc3 Re8 11. Qe1 Nc6 12. a3 e6 13. Rd1 d5 14. c5 Nd7 15. Nb5 Bf8 16. Qd2 a6 17. Nc3 Bg4 18. Ng5 Bxe2 19. Qxe2 Be7 20. Qg4 Bxg5 21. Bxg5 Qc7 22. f4 f6 23. Bh4 f5 24. Qg5 Nd8 25. Rf3 Nf7 26. Qg3 b6 27. cxb6 Qxb6 28. Qf2 Rab8 29. Rb1 Rec8 30. Rh3 Rc4 31. Rd3 Rbc8 32. Qe3 Nd8 33. Bxd8 Rxd8 34. b4 Qc6 35. Qd2 Rc8 36. Ne2 Nf6 37. Qd1 Ne4 38. Rb2 Nc3 39. Nxc3 Rxc3 40. Rb1 Rxd3 41. Qxd3 Qc2 42. Rb3 1/2-1/2

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.29"]
[Round "2"]
[White "Frontan, Federico"]
[Black "Rahim, G."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "138"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qb6 7. Nb3 Nxe4 8. Be3 Qc7 9. Bd3 Nc5 10. Nxc5 Bxc5 11. Bxc5 Qxc5 12. 0-0 0-0 13. Nc3 d5 14. Kh1 b6 15. f4 f5 16. Qe2 Rf6 17. Qf2 Qxf2 18. Rxf2 Ba6 19. Bxa6 Nxa6 20. Nb5 Nc5 21. Nc3 Ne4 22. Nxe4 dxe4 23. Rd1 Rff8 24. Rfd2 Rac8 25. c3 g5 26. fxg5 e3 27. Rd6 e2 28. Re1 e5 29. Rxe2 Rfd8 30. Red2 Rxd6 31. Rxd6 e4 32. g6 hxg6 33. Rxg6+ Kf7 34. Rd6 e3 35. Rd1 Rd8 36. Re1 f4 37. Kg1 Kf6 38. g3 Ke5 39. Kg2 Rd2+ 40. Kf3 Rf2+ 41. Kg4 Rxh2 42. gxf4+ Ke4 43. f5 Rf2 44. Kg3 Rxf5 45. Kg2 Rf2+ 46. Kg1 Rxb2 47. Ra1 Kd3 48. Kf1 Rf2+ 49. Ke1 Re2+ 50. Kf1 Rd2 51. Ke1 Kxc3 52. a4 a5 53. Rb1 Rb2 54. Rc1+ Kd3 55. Rd1+ Rd2 56. Rb1 Rc2 57. Rd1+ Kc4 58. Rd6 Kc5 59. Rd8 Kb4 60. Rd6 Kxa4 61. Rxb6 Ka3 62. Re6 e2 63. Rb6 a4 64. Rb5 Ka2 65. Rb4 a3 66. Rb5 Ka1 67. Rb3 a2 68. Rb4 Rb2 69. Rc4 Kb1 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.28"]
[Round "1"]
[White "Zarnicki, Pablo Adrian"]
[Black "Frontan, Federico"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "95"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. Be3 Bb4 8. 0-0 0-0 9. Nd2 Na5 10. f4 Bxc3 11. bxc3 exf4 12. Bxf4 Nxc4 13. Nxc4 Be6 14. Ne3 Rc8 15. Qf3 c6 16. Bxh6 gxh6 17. Qxf6 Qxf6 18. Rxf6 Kg7 19. Rf4 Rg8 20. Nf5+ Bxf5 21. Rxf5 d5 22. Rf4 Rgf8 23. a4 dxe4 24. Rxe4 Rfe8 25. Rae1 Rxe4 26. Rxe4 Kf8 27. Kf2 Re8 28. Rxe8+ Kxe8 29. Ke3 Ke7 30. c4 Kd6 31. d4 a6 32. Kd3 b6 33. Kc3 a5 34. Kd3 Ke6 35. g4 Kd6 36. Ke4 Ke6 37. d5+ Kd6 38. h4 f6 39. dxc6 Kxc6 40. Kf5 Kc5 41. Kxf6 Kb4 42. g5 hxg5 43. hxg5 Kxa4 44. g6 Kb4 45. g7 a4 46. g8Q a3 47. c5 bxc5 48. Qb3+ 1-0

