[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "5.2"]
[White "Ledesma, Sebastian"]
[Black "Cano, Carlos2"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1911"]
[BlackElo "1600"]
[PlyCount "81"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lacoz"]
[BlackTeam "Zwischenzug"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qb6 7. Qxb6 axb6 8. Nc3 Bb4 9. Bd2 Ne7 10. Nb5 Bxd2+ 11. Kxd2 Kd8 12. f4 f6 13. exf6 gxf6 14. Bd3 d5 15. Rhe1 Ng6 16. g3 Bd7 17. a4 Re8 18. b3 Rxe1 19. Rxe1 Bxb5 20. Bxb5 c6 21. Bd3 Nf8 22. Bf5 Ra5 23. g4 b5 24. axb5 Rxb5 25. Ra1 Ng6 26. Ra8+ Ke7 27. Bxg6 hxg6 28. Rh8 Rb4 29. Ke3 d4+ 30. Kd3 g5 31. f5 c5 32. Rc8 Kd6 33. Re8 Rb6 34. Re6+ Kc7 35. Kc4 Rxe6 36. fxe6 Kd6 37. e7 Kxe7 38. Kxc5 f5 39. gxf5 Kf6 40. Kxd4 Kxf5 41. Ke3 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "4.2"]
[White "Ledesma, Sebastian"]
[Black "Fabra, Nahiara"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1911"]
[BlackElo "1660"]
[PlyCount "101"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lacoz"]
[BlackTeam "Cerro Nau64 J"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nb3 Bb4 8. Bd3 Nf6 9. 0-0 0-0 10. Bg5 h6 11. Bh4 Be7 12. Bg3 d6 13. f4 Qc7 14. Rc1 Bd7 15. Qe2 Be8 16. Kh1 Nb4 17. Bb1 Rc8 18. a3 Nc6 19. Bf2 Qb8 20. Nd4 Nxd4 21. Bxd4 Bc6 22. e5 Nd7 23. b4 dxe5 24. fxe5 Bg5 25. Rcd1 Qc7 26. Ne4 Ba4 27. Nxg5 hxg5 28. Qh5 f5 29. exf6 Nxf6 30. Bxf6 gxf6 31. Rd6 Bb3 32. c5 Qg7 33. Qe2 Qe7 34. Qd3 Ba4 35. Re1 Bb5 36. Qg6+ Qg7 37. Rexe6 Qxg6 38. Bxg6 Kg7 39. Be4 Rf7 40. Bd5 Rcf8 41. h3 Rc7 42. Kg1 a5 43. Rb6 Ba4 44. Rxb7 Rxb7 45. Bxb7 axb4 46. axb4 Rb8 47. c6 Bxc6 48. Bxc6 Rxb4 49. Re7+ Kg6 50. Be4+ Kh6 51. Rh7# 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.21"]
[Round "1.2"]
[White "Morales Mazzone, Leandro"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1525"]
[BlackElo "1911"]
[PlyCount "54"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Mijail Tal U20"]
[BlackTeam "Lacoz"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 Nf6 5. Ne2 g6 6. Nbc3 Bg7 7. 0-0 0-0 8. d4 d6 9. dxe5 dxe5 10. b3 e4 11. Ba3 Re8 12. Qxd8 Rxd8 13. Rad1 Be6 14. Nb5 Ne8 15. Ned4 Nxd4 16. Nxd4 Bf7 17. f3 exf3 18. Bxf3 c6 19. Rd3 Rd7 20. Rfd1 Kh8 21. Ne2 Rxd3 22. Rxd3 Nf6 23. Bb2 Re8 24. Bxf6 Bxf6 25. Rd7 Re7 26. Rxe7 Bxe7 27. e4 Bc5+ 1/2-1/2

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.27"]
[Round "5.2"]
[White "Ledesma, Sebastian"]
[Black "Moreno, Nelson"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1922"]
[BlackElo "1742"]
[PlyCount "61"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "San Jose"]
[BlackTeam "Montevideo VI"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Be7 6. Nc3 Nf6 7. Bf4 d6 8. Qd2 0-0 9. 0-0-0 Ne5 10. f3 Be6 11. Nd4 Qc8 12. h4 a6 13. g4 c5 14. Nf5 Bxf5 15. gxf5 Rd8 16. Qg2 b5 17. Bh6 Ne8 18. Rg1 g6 19. Nd5 Bxh4 20. fxg6 fxg6 21. Qh1 Bf6 22. Bh3 Qb7 23. Be6+ Kh8 24. Rd2 Bg7 25. Bg5 Nc4 26. Rh2 Bf6 27. Kb1 Qg7 28. Rxh7+ Qxh7 29. Qxh7+ Kxh7 30. Rh1+ Kg7 31. Bh6+ 1-0

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.26"]
[Round "3.2"]
[White "Ledesma, Sebastian"]
[Black "Daneri, Martin"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1922"]
[BlackElo "2072"]
[PlyCount "112"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "San Jose"]
[BlackTeam "Canelones"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. c3 Be7 9. Bb5 Ncb8 10. 0-0 c6 11. Be2 Ba6 12. Re1 0-0 13. Bf4 Qc8 14. h4 Bxe2 15. Qxe2 Qa6 16. Bg5 Bxg5 17. hxg5 Qxe2 18. Rxe2 c5 19. Rc1 c4 20. Na1 Nc6 21. Nc2 Rfb8 22. Na3 Na7 23. b3 cxb3 24. Rb2 b5 25. axb5 Nxb5 26. Rxb3 Nxa3 27. Rxa3 Nb6 28. Nd2 g6 29. Rca1 a4 30. Rb1 Ra6 31. Kf1 Rc8 32. Ke2 Kg7 33. Rb4 Rca8 34. Kd3 h6 35. gxh6+ Kxh6 36. g3 g5 37. c4 dxc4+ 38. Nxc4 Nd5 39. Rb7 Kg6 40. Nd6 f6 41. Ke4 Rc6 42. Kd3 g4 43. Ne4 fxe5 44. dxe5 Rc1 45. Nd6 Ra6 46. Rb8 Rd1+ 47. Ke2 Rd4 48. Re8 Nc7 49. Re7 Rc6 50. Ke3 Rb4 51. Kd3 Rb3+ 52. Rxb3 axb3 53. Ne4 b2 54. Nd2 Rc1 55. Rd7 Rd1 56. Ke2 b1Q 0-1

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.25"]
[Round "2.2"]
[White "Ledesma, Sebastian"]
[Black "Carbone, Diego"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1922"]
[BlackElo "2171"]
[PlyCount "120"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "San Jose"]
[BlackTeam "Montevideo II"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. Nxc6 dxc6 9. 0-0 e5 10. h3 Be6 11. Be3 Bc4 12. Re1 Rd8 13. Qf3 Be7 14. Na4 Nd7 15. b3 Be6 16. c4 b5 17. cxb5 axb5 18. Nb2 Ba3 19. Nd3 c5 20. Bc1 Ra8 21. Qe3 0-0 22. Bxa3 Rxa3 23. Rec1 Rc8 24. Qd2 Qd6 25. Qb2 Rca8 26. Ne1 Qa6 27. Nd3 Qd6 28. Ne1 Qd4 29. Qe2 Bxb3 30. Qxb5 Rxa2 31. Rxa2 Bxa2 32. Qc6 Qa4 33. Qc7 Be6 34. Nc2 Qa7 35. Qd6 Qb6 36. Qxb6 Nxb6 37. Ne3 Rc8 38. Bf1 g6 39. g4 h6 40. Rb1 Rc6 41. Bb5 Rd6 42. Rc1 c4 43. Rc3 Rd4 44. f3 Kf8 45. Kf2 Rd2+ 46. Kg3 Rd8 47. Kf2 Rc8 48. Ba6 Ra8 49. Bb5 Ra5 50. Bc6 Ke7 51. Nc2 Kd6 52. Be8 Ra8 53. Bb5 Kc5 54. Bxc4 Nxc4 55. Ne1 Ra2+ 56. Kg3 Re2 57. Nc2 Rd2 58. h4 g5 59. h5 Rd1 60. Kg2 Rc1 0-1

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.25"]
[Round "1.2"]
[White "Rey, Fernando"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1658"]
[BlackElo "1922"]
[PlyCount "48"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Montevideo III"]
[BlackTeam "San Jose"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 Qf5 16. Bc2 Qg6 17. Nd2 Bf5 18. Re1 Bxd3 19. Bxd3 Qxd3 20. Ne4 Qxd1 21. Rxd1 Be7 22. Re1 Rfe8 23. Bd2 Rad8 24. Rad1 a5 1/2-1/2

[Event "URU-chTA"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "2.2"]
[White "Lanzilotta Mernies, Marcelo"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2020"]
[BlackElo "1908"]
[PlyCount "60"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Trebejos II"]
[BlackTeam "San Jose"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. h3 Nf6 6. 0-0 Nxe4 7. d5 Nb8 8. Bb5+ Nd7 9. c4 0-0 10. Re1 f5 11. Ba4 Ndc5 12. Bc2 a5 13. Nbd2 Nxd2 14. Bxd2 Bf6 15. Bxa5 Rxa5 16. b4 Ra3 17. bxc5 e4 18. Nd4 dxc5 19. Nb5 Ra5 20. Qd2 b6 21. Nc3 Be5 22. Bb3 Qf6 23. Rac1 Qh4 24. Rcd1 Rf6 25. Nb5 Rg6 26. Kf1 Rxg2 27. Kxg2 f4 28. Rh1 f3+ 29. Kf1 Bf4 30. Qb2 Qg5 0-1

[Event "URU-chTA"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "3.2"]
[White "Ledesma, Sebastian"]
[Black "Hiriart, Guillermo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "1942"]
[PlyCount "25"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "San Jose"]
[BlackTeam "Urreta"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e5 dxe5 6. dxe5 Ng4 7. e6 Nde5 8. Qxd8+ Kxd8 9. Nxe5 Nxe5 10. f4 Ng4 11. h3 Nf6 12. exf7 Be6 13. Be3 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.28"]
[Round "8"]
[White "Rodriguez Delfino, Tiago"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1325"]
[BlackElo "1951"]
[PlyCount "12"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.27"]
[Round "6"]
[White "Fernandez Rodriguez, Antonio"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1832"]
[BlackElo "1951"]
[PlyCount "111"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Nb3 a5 9. a4 d6 10. Bb5 Nb4 11. Qd2 Be6 12. Nd4 Rc8 13. 0-0 Qc7 14. Be2 Bd7 15. Ndb5 Bxb5 16. Bxb5 Nd7 17. f4 Nc5 18. Rac1 Bxc3 19. Qxc3 Na2 20. Qd4 Nxc1 21. Rxc1 e5 22. Qd5 Ne6 23. f5 Nd4 24. fxg6 hxg6 25. Bd3 Qc5 26. Qxb7 Rc7 27. Qa6 Rc6 28. Qb7 Rb6 29. Qe7 Rxb2 30. Kh1 Qc8 31. Qxd6 Qe6 32. Qc5 Rc8 33. Qxa5 Nxc2 34. Bh6 Nd4 35. Rxc8+ Qxc8 36. Qxe5 Ne6 37. Qxb2 Kh7 38. Be3 Qd7 39. Qc2 Nd4 40. Bxd4 Qxd4 41. g3 Qe3 42. Kg2 g5 43. e5+ Kg7 44. Qe2 Qd4 45. Qe4 Qb2+ 46. Bc2 Kf8 47. Kh3 Qc1 48. Bd3 Qd2 49. Be2 Kg7 50. e6 fxe6 51. Qxe6 Qb4 52. Qe5+ Kf7 53. Bh5+ Kf8 54. Qf6+ Kg8 55. Bf7+ Kf8 56. Be6+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.27"]
[Round "7"]
[White "Ledesma, Sebastian"]
[Black "Larrea, Daniela"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1951"]
[BlackElo "1748"]
[PlyCount "48"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. Qd2 0-0 6. 0-0-0 Nbd7 7. f3 e5 8. Nge2 c6 9. g4 Qc7 10. h4 h5 11. gxh5 Nxh5 12. Rg1 Kh7 13. d5 c5 14. Nb5 Qb6 15. Ng3 Ndf6 16. Nxh5 gxh5 17. Nc3 Bd7 18. Be2 Rg8 19. Rg2 Qb4 20. Rdg1 Qd4 21. Bb5 Qxd2+ 22. Kxd2 Bxb5 23. Nxb5 Ne8 24. Be7 Bh6+ 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.26"]
[Round "4"]
[White "Alvarez, Miguel"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1867"]
[BlackElo "1951"]
[PlyCount "65"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. f4 g6 4. Nf3 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. d3 0-0 8. Bb3 Nd4 9. Be3 d6 10. Bxd4 cxd4 11. Ne2 Nc6 12. a3 a5 13. Ng3 a4 14. Ba2 Ne7 15. Qe2 Ra5 16. Rae1 Rb5 17. b4 axb3 18. Bxb3 Nc6 19. h4 Na5 20. Rb1 Nxb3 21. cxb3 Bd7 22. b4 Qa8 23. Ra1 Rc8 24. h5 Rc3 25. hxg6 hxg6 26. f5 exf5 27. a4 Rxb4 28. exf5 Rxa4 29. Rxa4 Qxa4 30. fxg6 fxg6 31. Ng5 Rc2 32. Qe7 Qc6 33. Rf8+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.26"]
[Round "5"]
[White "Ledesma, Sebastian"]
[Black "Garcia, Axel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1951"]
[BlackElo "1824"]
[PlyCount "13"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.25"]
[Round "2"]
[White "Izquierdo, Daniel"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2083"]
[BlackElo "1951"]
[PlyCount "183"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Bf4 Re8 9. Nbd2 Bxd2 10. Qxd2 d6 11. Rfd1 Nbd7 12. Rac1 Qe7 13. Ne1 Bxg2 14. Nxg2 e5 15. dxe5 dxe5 16. Bg5 h6 17. Bxf6 Nxf6 18. Ne3 Qc5 19. Nd5 Ne4 20. Qe3 Qxe3 21. Nxe3 Rad8 22. Nd5 Rd7 23. f3 Nc5 24. Kf2 Red8 25. Ke1 Ne6 26. e3 b5 27. Nc3 Nc5 28. Rxd7 Rxd7 29. Ke2 b4 30. Nd1 e4 31. fxe4 Nxe4 32. Rc2 f5 33. Nf2 c5 34. Nxe4 fxe4 35. Rc1 a4 36. Rf1 a3 37. bxa3 bxa3 38. Rf4 Rb7 39. Rxe4 Rb2+ 40. Kf3 Rxh2 41. Re5 Rxa2 42. Rxc5 Rc2 43. Ra5 a2 44. Ra7 Rxc4 45. Rxa2 Kf7 46. Ra6 g6 47. Rd6 Rc5 48. e4 h5 49. Ke3 Rg5 50. Kf4 Rg4+ 51. Kf3 Rg5 52. Rd3 Ke6 53. Ra3 Rg4 54. Ra5 Kf6 55. Ra6+ Ke5 56. Ra8 Ke6 57. Rf8 Ke7 58. Rg8 Kf7 59. Rd8 Ke7 60. Rd5 Ke6 61. Rb5 Kf6 62. Rb6+ Ke5 63. Ra6 Rg5 64. Rb6 Rg4 65. Rb8 Ke6 66. Re8+ Kf7 67. Ra8 Ke6 68. Ra5 Kf6 69. Ra6+ Ke5 70. Rb6 Rg5 71. Rb1 Rg4 72. Re1 Rg5 73. Rh1 Ke6 74. Rh2 Ke5 75. Rh4 Ke6 76. Rf4 Ke5 77. Rf8 Ke6 78. Ra8 Rg4 79. Ra7 Kf6 80. Ra5 Ke6 81. Ra2 Rg5 82. Ra6+ Ke7 83. Kf4 Rg4+ 84. Ke5 Rg5+ 85. Kf4 Rg4+ 86. Kf3 Rg5 87. Rc6 Rg4 88. e5 Rg5 89. Kf4 Rg4+ 90. Kf3 Rg5 91. Rb6 Rg4 92. Rf6 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.25"]
[Round "3"]
[White "Ledesma, Sebastian"]
[Black "Figueroa, Alfonso"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1951"]
[BlackElo "1801"]
[PlyCount "57"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nd7 7. 0-0 Ngf6 8. Ng3 Bxf3 9. Qxf3 c6 10. b3 Qa5 11. Bb2 Ba3 12. Bxa3 Qxa3 13. c4 Qd6 14. Rad1 Qxd4 15. Rfe1 Ne5 16. Qe2 Nxd3 17. Rxd3 Qc5 18. Red1 0-0 19. Ne4 Nxe4 20. Qxe4 Qg5 21. Rd7 Rad8 22. Qd3 Rb8 23. Qd6 Qa5 24. b4 Qg5 25. g3 h6 26. Qc7 Rfc8 27. Qd6 Rf8 28. Qc7 Rfc8 29. Qd6 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2017.02.24"]
[Round "1"]
[White "Ledesma, Sebastian"]
[Black "Moreno, Nelson"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1951"]
[BlackElo "1814"]
[PlyCount "64"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 Qh4 9. Qc2 Bc5 10. 0-0 0-0 11. Nd2 h6 12. a3 a5 13. Rb1 Qh5 14. Nf3 a4 15. Bf4 d6 16. exd6 cxd6 17. Be4 Be6 18. Bxc6 Rac8 19. Bb7 Rc7 20. Ba6 Bf5 21. Qd2 Bxb1 22. Rxb1 Qf5 23. Rd1 Qe6 24. Re1 Qf6 25. Bb5 Rcc8 26. h3 Rc7 27. Bg3 Re7 28. Rxe7 Qxe7 29. Qc2 Qe6 30. Bf4 Rd8 31. Bg3 Rc8 32. Ba6 Rc7 1/2-1/2

[Event "URU-chTA"]
[Site "Montevideo"]
[Date "2016.09.25"]
[Round "5.51"]
[White "Ledesma, Sebastian"]
[Black "Caitano, Martin Joel"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1944"]
[BlackElo "1965"]
[PlyCount "19"]
[EventDate "2016.09.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. a3 Nd7 7. Be2 Bb7 8. h3 c5 9. 0-0 Ngf6 10. e5 1/2-1/2

[Event "URU-chTA"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "3.52"]
[White "Guerrero, Alvaro"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2163"]
[BlackElo "1944"]
[PlyCount "51"]
[EventDate "2016.09.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[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 d5 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Qc2 b6 9. cxd5 exd5 10. Bd3 Bb7 11. 0-0 c5 12. Rac1 a6 13. a4 Re8 14. Bg3 Bf8 15. Rfd1 c4 16. Bf5 Bb4 17. Na2 Bf8 18. Nc3 Bb4 19. Rb1 Qe7 20. b3 Rac8 21. Na2 Bd6 22. Bxd6 Qxd6 23. Ne5 Nxe5 24. dxe5 Qxe5 25. Bxc8 Bxc8 26. Qb2 1-0

[Event "URU-chTA"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "4.42"]
[White "Ledesma, Sebastian"]
[Black "Saralegui Cassan, Mario"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1944"]
[BlackElo "2118"]
[PlyCount "82"]
[EventDate "2016.09.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 b6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 0-0 8. h3 d6 9. 0-0 Nbd7 10. Nc4 Qc7 11. a4 Bd5 12. Qe2 Rac8 13. Nfd2 Bb7 14. e4 cxd4 15. cxd4 e5 16. dxe5 dxe5 17. Bg3 Bc5 18. Rac1 Qb8 19. Nb3 Rfe8 20. Rfd1 Bf8 21. Rc2 Nc5 22. Nxc5 Bxc5 23. Kh1 Rcd8 24. Rcc1 Rd4 25. Nd2 Nh5 26. Qxh5 Rxd3 27. Nf3 g6 28. Qh4 Be7 29. Qh6 Rxd1+ 30. Rxd1 f6 31. Qe3 Qc8 32. Qb3+ Kg7 33. Re1 Qc5 34. Qe6 Qc6 35. Qb3 Ba6 36. Rd1 Qc4 37. Qxc4 Bxc4 38. Rd7 a5 39. Nd2 Be2 40. f4 exf4 41. Bxf4 Kf8 1/2-1/2

[Event "URU-chTA"]
[Site "Montevideo"]
[Date "2016.09.23"]
[Round "1.32"]
[White "Michailov, Matias"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2192"]
[BlackElo "1944"]
[PlyCount "57"]
[EventDate "2016.09.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. g4 h6 8. Be2 d6 9. Be3 Ne5 10. h3 Be6 11. Nd4 Bc4 12. f4 Bxe2 13. Qxe2 Nc6 14. 0-0-0 0-0 15. Nxc6 bxc6 16. e5 Ne8 17. Bd4 Qa5 18. exd6 exd6 19. f5 Nf6 20. Rhf1 Rae8 21. Qc4 c5 22. Bxf6 Bxf6 23. fxg6 Bg5+ 24. Kb1 Re7 25. Rxd6 Kg7 26. a3 Qc7 27. Rd5 Be3 28. Rdf5 f6 29. Nd5 1-0

[Event "URU-chT Departamental"]
[Site "Punta del Este"]
[Date "2014.11.09"]
[Round "5.23"]
[White "Cabrera, Fabian"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1965"]
[PlyCount "74"]
[EventDate "2014.11.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 Bb4 5. e3 0-0 6. Bd3 b6 7. Nge2 Bb7 8. f3 Nh5 9. Bg3 Qg5 10. Qd2 d6 11. 0-0 Nd7 12. a3 Bxc3 13. bxc3 Nxg3 14. Nxg3 h5 15. Ne2 e5 16. Bc2 Rad8 17. Rae1 h4 18. Rf2 Qh6 19. Ref1 Ba6 20. Bb3 Kh8 21. f4 e4 22. g3 h3 23. Qd1 Nf6 24. Nc1 Ng4 25. Re2 d5 26. Qd2 Qd6 27. Qa2 c5 28. Rfe1 Rc8 29. Rd2 dxc4 30. Bxc4 Bxc4 31. Qxc4 cxd4 32. Qxd4 Qxa3 33. Ra2 Qxc3 34. Kf1 Rfd8 35. Qxc3 Rxc3 36. Rxa7 Nxh2+ 37. Ke2 Rc2# 0-1

[Event "URU-chT Departamental"]
[Site "Punta del Este"]
[Date "2014.11.09"]
[Round "4.13"]
[White "Ledesma, Sebastian"]
[Black "El Ters, Antouan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1965"]
[BlackElo "2205"]
[PlyCount "51"]
[EventDate "2014.11.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. Qf3 Ne7 8. Nc3 0-0 9. Qg3 Qxg3 10. hxg3 d6 11. Bg5 Re8 12. Na4 Bb4+ 13. c3 Ba5 14. 0-0-0 Be6 15. c4 Ng6 16. b3 h6 17. Bd2 Bxd2+ 18. Rxd2 Ne5 19. Bb1 c5 20. Nc3 Nc6 21. Nb5 Re7 22. Re1 a6 23. Nc3 Rae8 24. f3 f6 25. Ne2 Bf7 26. g4 0-1

[Event "URU-chT Departamental"]
[Site "Punta del Este"]
[Date "2014.11.08"]
[Round "3.23"]
[White "Ledesma, Sebastian"]
[Black "Toledo, Javier"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1965"]
[BlackElo "1811"]
[PlyCount "21"]
[EventDate "2014.11.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nc6 7. Be3 Nf6 8. Nc2 Ne5 9. Qd4 Nc6 10. Qd1 Ne5 11. Qd4 1/2-1/2

[Event "URU-chT Departamental"]
[Site "Punta del Este"]
[Date "2014.11.07"]
[Round "1.33"]
[White "Ledesma, Sebastian"]
[Black "Larrea, Daniela"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1965"]
[BlackElo "1683"]
[PlyCount "93"]
[EventDate "2014.11.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 Be7 4. f3 h6 5. Bxf6 Bxf6 6. e4 d6 7. Nge2 Nc6 8. Qd2 Bd7 9. 0-0-0 e5 10. d5 Ne7 11. g3 g6 12. h4 Bg7 13. h5 g5 14. f4 Bg4 15. Bg2 Ng8 16. Kb1 Nf6 17. fxe5 Nxh5 18. exd6 Qxd6 19. Bh3 Bxe2 20. Nxe2 Qe5 21. Qc3 Qxc3 22. bxc3 Be5 23. Rdg1 Ke7 24. Bf5 Ng7 25. Bg4 h5 26. Bf3 Rh6 27. Nd4 g4 28. Bxg4 Rb6+ 29. Kc1 hxg4 30. Rh4 Bxd4 31. cxd4 Rg6 32. e5 Nf5 33. Rh7 Rg7 34. Rxg7 Nxg7 35. Rf1 Rd8 36. c4 b5 37. Rf4 bxc4 38. Rxg4 Nf5 39. Kd2 Rxd5 40. Kc3 Ra5 41. Rg5 Ne3 42. Rg7 Rxa2 43. g4 Rh2 44. g5 Nf5 45. Rg8 Rh4 46. Kxc4 Rxd4+ 47. Kb5 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.04"]
[Round "8"]
[White "Ledesma, Sebastian"]
[Black "Aguilar, Sebastian"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1937"]
[BlackElo "2120"]
[PlyCount "30"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 d6 12. Be2 b6 13. b3 Bb7 14. f3 g5 15. Nd5 Qxd2+ 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.04"]
[Round "9"]
[White "Moreira, Marcelo"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2020"]
[BlackElo "1937"]
[PlyCount "93"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 0-0 7. Nbd2 Na5 8. Bc2 c5 9. h3 Nc6 10. 0-0 Kh8 11. Nc4 b5 12. Ne3 d5 13. a4 b4 14. cxb4 dxe4 15. dxe4 Qxd1 16. Rxd1 Nxb4 17. Bb3 Be6 18. Bxe6 fxe6 19. Ng5 Rad8 20. Bd2 Rc8 21. Nxe6 Rfe8 22. f3 Nc6 23. Nf5 Bf8 24. Nxf8 Rxf8 25. Nd6 Rc7 26. Nc4 Re8 27. Be3 Nd4 28. Kf2 Rce7 29. Bg5 Rf8 30. Bxf6 gxf6 31. g4 Rb7 32. Rac1 Rb4 33. a5 Rc8 34. Rc3 Rcb8 35. Rd2 Kg7 36. h4 h6 37. Ke3 Kg6 38. g5 hxg5 39. hxg5 Rh8 40. gxf6 Kxf6 41. Nxe5 Rh3 42. Ng4+ Ke7 43. Rf2 Ne6 44. Ne5 Kd6 45. Nd3 Rb5 46. Ra3 c4 47. Nf4 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.03"]
[Round "6"]
[White "Arcos Facio, Mateo"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2195"]
[BlackElo "1937"]
[PlyCount "39"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 0-0 8. h3 d5 9. Qe2 Re8 10. Nf1 dxe4 11. dxe4 Be6 12. Ng3 Bxb3 13. axb3 Bf8 14. 0-0 g6 15. Be3 Qc8 16. b4 b5 17. Ra2 Qb7 18. Qc2 h5 19. b3 Bg7 20. Bc5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.03"]
[Round "7"]
[White "Colombo, Camila"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2100"]
[BlackElo "1937"]
[PlyCount "55"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nf3 d5 6. 0-0 Bd6 7. Bf4 Bxf4 8. gxf4 0-0 9. Ne5 Bd7 10. Qb3 Qb6 11. c5 Qxb3 12. axb3 Be8 13. b4 Na6 14. b5 Nc7 15. bxc6 Bxc6 16. Rc1 Rfc8 17. e3 Nb5 18. Bf1 Nd7 19. Nxc6 bxc6 20. Bxb5 cxb5 21. Ra6 Kf7 22. Nc3 Nb8 23. Ra5 a6 24. Nxb5 Nc6 25. Nd6+ Kf8 26. Rxa6 Rxa6 27. Nxc8 Nb4 28. Rc3 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.02"]
[Round "4"]
[White "Bustelo, Tabare"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2073"]
[BlackElo "1937"]
[PlyCount "52"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Nxe4 d6 9. 0-0-0 Be7 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Ne2 0-0 13. Nf4 f5 14. Ne6 Ne5 15. Nxf8 Rxf8 16. f4 Ng4 17. Ng5 Bf6 18. Qd2 Qb5 19. c3 Qb6 20. Ne6 Rc8 21. Nd4 Bxd4 22. cxd4 Nf6 23. Qc2 g6 24. Rde1 c6 25. Kb1 Nxd5 26. Qe2 Nc3+ 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.02"]
[Round "5"]
[White "Ledesma, Sebastian"]
[Black "Izquierdo, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1937"]
[BlackElo "2227"]
[PlyCount "109"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bc4 f6 6. Nc3 a6 7. Be3 Bd6 8. 0-0-0 Nd7 9. a4 Ne7 10. Nge2 Ke8 11. f3 Nc5 12. b3 Ne6 13. Nd5 Nxd5 14. Bxd5 Ke7 15. a5 Rd8 16. c3 Bc5 17. Bxc5+ Nxc5 18. b4 Ne6 19. Rd2 Rb8 20. Rhd1 Bd7 21. Bc4 Ba4 22. Rxd8 Nxd8 23. Rd2 Nf7 24. Ng3 Nd6 25. Bd3 g6 26. Nf1 Rc8 27. Ne3 c5 28. Nd5+ Ke6 29. Nb6 Rc6 30. Nxa4 cxb4 31. Rb2 bxc3 32. Rc2 Nb5 33. Bxb5 axb5 34. Nxc3 Ra6 35. Nxb5 Rxa5 36. Rb2 Kd7 37. Nc3 Kc6 38. Nd5 f5 39. Rb6+ Kc5 40. Rxb7 fxe4 41. fxe4 Kd4 42. Nf6 Ra1+ 43. Kc2 Rg1 44. Rd7+ Ke3 45. Rd3+ Kf4 46. g3+ Kg5 47. Nxh7+ Kg4 48. Nf6+ Kh3 49. Rd2 g5 50. Nd7 g4 51. Nxe5 Rc1+ 52. Kd3 Rc3+ 53. Ke2 Re3+ 54. Kf2 Rxe4 55. Rd6 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.01"]
[Round "3"]
[White "Ledesma, Sebastian"]
[Black "Lopez Falcon, Jorge"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1937"]
[BlackElo "2143"]
[PlyCount "44"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. Be2 0-0 11. 0-0 d6 12. Qd2 Be6 13. b3 a6 14. Rac1 Ne5 15. h3 Qd7 16. f4 Nc6 17. Nd5 Rad8 18. Bb6 Rc8 19. Bf3 Rfe8 20. Be3 Rb8 21. Bb6 Rbc8 22. Be3 Rb8 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.03.01"]
[Round "2"]
[White "Rodriguez Izarrualde, Gaston"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "2098"]
[BlackElo "1937"]
[PlyCount "26"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. b4 Bb6 6. d3 Bg4 7. f5 d5 8. exd5 Nxd5 9. Qe2 Bd4 10. Bxd5 Bxa1 11. Bxb7 Nd7 12. Bxa8 Qxa8 13. c3 Bxf5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2014.02.28"]
[Round "1"]
[White "Ledesma, Sebastian"]
[Black "Montoli, Sebastian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1937"]
[PlyCount "115"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Bb2 Bg7 11. g3 0-0 12. Bg2 Rae8 13. 0-0 Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rc1 Rfe8 20. Bf3 d4 21. Na4 Rc8 22. Nc5 Re7 23. Nd3 d5 24. Bxd5 Rec7 25. Bc4 a5 26. h4 h5 27. Nf4 Kg7 28. Ke2 Rd8 29. Kd3 Re7 30. Ba6 Rc7 31. Rc5 Ra8 32. Bb5 Rd8 33. Rxc6 Rxc6 34. Bxc6 Kf6 35. Bd5 Rc8 36. Bc4 Rd8 37. Ne2 Rd7 38. Nxd4 Ke5 39. f4+ Kd6 40. Ke3 Kc5 41. Nf3 f6 42. Nd2 Kb4 43. Ne4 Re7 44. Kf3 f5 45. Ng5 Ka3 46. Kf2 Kxa2 47. b4+ Ka3 48. bxa5 Kb4 49. Bf7 Ra7 50. Bxg6 Rxa5 51. Bxh5 Kc5 52. Bg6 Kd6 53. h5 Ke7 54. Nf3 Ra2+ 55. Kg1 Ra3 56. Kg2 Ra2+ 57. Kh3 Kf6 58. Nh4 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.12"]
[Round "9"]
[White "Ledesma, Sebastian"]
[Black "Granara Barreto, Sebastian A"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1923"]
[BlackElo "2104"]
[PlyCount "68"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. f4 a6 6. Nf3 b5 7. Bd3 Bb7 8. e5 e6 9. Ne4 Nb6 10. c3 Nh6 11. Ng3 Qd7 12. Be4 Bxe4 13. Nxe4 Qc6 14. Ng3 Nd5 15. Bd2 Nf5 16. Qe2 Bh6 17. Nxf5 gxf5 18. g3 Rg8 19. Kf2 Rb8 20. Rhc1 Qc4 21. b3 Qxe2+ 22. Kxe2 dxe5 23. dxe5 Nb6 24. Be3 Bf8 25. Bxb6 cxb6 26. a4 b4 27. cxb4 Bxb4 28. Rc7 Rd8 29. Rd1 Rxd1 30. Kxd1 Rf8 31. Ng5 Kd8 32. Rxf7 Rxf7 33. Nxf7+ Kd7 34. Ke2 Be7 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.12"]
[Round "8"]
[White "Lopez Falcon, Jorge"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2138"]
[BlackElo "1923"]
[PlyCount "89"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nf3 Bd6 6. 0-0 c6 7. b3 Qe7 8. Bb2 b6 9. Ne5 Bb7 10. Nd2 0-0 11. Rc1 Na6 12. Ndf3 Rac8 13. Nd3 c5 14. cxd5 Bxd5 15. Nfe5 Bxg2 16. Kxg2 cxd4 17. Bxd4 Nc5 18. Nc4 Nxd3 19. Qxd3 Bb8 20. Be5 Rfd8 21. Qf3 Ne4 22. Bxb8 Rxb8 23. Rfd1 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qe3 Qd5 27. f3 Nd6 28. Ne5 Nf7 29. Nd3 e5 30. Qc1 g6 31. Qc3 a5 32. h4 Qd6 33. Qc4 Kg7 34. b4 axb4 35. Nxb4 Nd8 36. Nd5 Ne6 37. e4 Nd4 38. Qb4 Qxb4 39. Nxb4 fxe4 40. fxe4 b5 41. Kf2 Kf6 42. Nd5+ Ke6 43. g4 h6 44. Ke3 Kd6 45. Kd3 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.11"]
[Round "6"]
[White "Garcia Silveira, Luis"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2061"]
[BlackElo "1923"]
[PlyCount "68"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. g4 fxg4 4. h3 g3 5. fxg3 Nc6 6. Bg2 Nf6 7. Bf4 e6 8. Nf3 Bd6 9. Nc3 Nh5 10. Be5 Bxe5 11. Nxe5 Nxe5 12. dxe5 Qg5 13. 0-0 Qxg3 14. Rf3 Qxe5 15. Nxd5 Bd7 16. Qa3 Qxd5 17. Rf8+ Rxf8 18. Bxd5 exd5 19. e4 0-0-0 20. exd5 Kb8 21. Rf1 Nf4 22. Kh2 g5 23. c4 Bxh3 24. Re1 g4 25. Re7 Nh5 26. Re2 Rf7 27. c5 Rf3 28. Qa5 b6 29. Qa6 Rdf8 30. c6 Rf2+ 31. Rxf2 Rxf2+ 32. Kg1 Rf1+ 33. Kh2 Rf2+ 34. Kg1 Rf1+ 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.11"]
[Round "7"]
[White "Ledesma, Sebastian"]
[Black "Visillac, Alejandro"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1923"]
[BlackElo "1794"]
[PlyCount "132"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 Qc5 14. Qe2 Be7 15. Be3 Qa5 16. Rfc1 0-0 17. Rc3 Bb4 18. Rcc1 Be7 19. a3 f6 20. Qc2 fxe5 21. Bxh7+ Kh8 22. Ng5 Nf6 23. Bg6 d4 24. Bd2 Qd5 25. Re1 e4 26. Nxe4 Nxe4 27. Bxe4 Qh5 28. Qd3 e5 29. Bf3 Qf5 30. Qxf5 Rxf5 31. Bg4 Rf8 32. Rxe5 Bxg4 33. Rxe7 b6 34. f3 Bf5 35. Rc1 Rfe8 36. Rcc7 Rac8 37. Rxg7 Rxc7 38. Rxc7 Re2 39. Bh6 d3 40. g4 Be6 41. Rc6 Bd5 42. Rd6 d2 43. Rxd5 Re1+ 44. Kf2 d1Q 45. Rxd1 Rxd1 46. Bf4 Kh7 47. h4 a5 48. Be5 Kg6 49. Kg3 b5 50. Bc3 b4 51. axb4 a4 52. Kf4 Rd3 53. h5+ Kf7 54. Be5 Rb3 55. g5 Ke6 56. Bf6 Rxb4+ 57. Kg3 Kf5 58. h6 Rb7 59. Kh4 Kg6 60. Kg4 Rb4+ 61. f4 Rb3 62. Be5 Rb4 63. Kf3 Rb7 64. Ke4 Rd7 65. Bf6 Rb7 66. f5+ Kh7 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.10"]
[Round "5"]
[White "Ledesma, Sebastian"]
[Black "Garcia, Axel"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1923"]
[PlyCount "43"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 Be7 9. dxc5 Qc7 10. Nb3 Ncxe5 11. Nxe5 Qxe5 12. Be3 Qc7 13. Qg4 Bf6 14. f4 0-0 15. Rae1 Be7 16. Bd4 g6 17. Qh3 Rd8 18. f5 e5 19. fxg6 fxg6 20. Qe6+ Kh8 21. Qxe7 exd4 22. Rf7 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.10"]
[Round "4"]
[White "Ottonelo Gandarias, Marcos"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1824"]
[BlackElo "1923"]
[PlyCount "26"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. d3 0-0 8. Be3 d6 9. Qd2 f5 10. Bh6 Be6 11. Bxg7 Kxg7 12. f4 d5 13. exf5 Bxf5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.09"]
[Round "2"]
[White "Aguilar, Sebastian"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2122"]
[BlackElo "1923"]
[PlyCount "42"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. h3 Bb7 6. Nbd2 Be7 7. Bd3 c5 8. c3 0-0 9. Qe2 Be4 10. 0-0-0 Bxd3 11. Qxd3 Nc6 12. g4 cxd4 13. cxd4 Nd5 14. Bh2 Rc8 15. Kb1 b5 16. gxf5 Rxf5 17. Rhg1 Qf8 18. Rg4 Nf6 19. Rg2 Nh5 20. Rdg1 g6 21. Ne5 Nxe5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.09"]
[Round "3"]
[White "Ledesma, Sebastian"]
[Black "Saralegui Cassan, Mario"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1923"]
[BlackElo "2137"]
[PlyCount "126"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 10. b3 g6 11. Bb2 Bg7 12. f4 0-0-0 13. 0-0-0 Rhe8 14. g3 f6 15. exf6 Bxf6 16. Qxe7 Rxe7 17. Bh3 Rde8 18. Rd2 c5 19. Rf1 Bc6 20. Kc2 Bd4 21. a4 a5 22. Nb5 Be4+ 23. Kd1 Be3 24. Bf6 Rf7 25. Be5 Bxd2 26. Kxd2 Na8 27. Bxc7 Bc6 28. Nd6+ Kxc7 29. Nxe8+ Kb6 30. Nd6 Rf6 31. Nb5 Nc7 32. Nxc7 Kxc7 33. Re1 h6 34. Re5 Kd6 35. Re8 Kc7 36. Ke3 h5 37. Re5 Kd6 38. Rg5 Bb7 39. f5 gxf5 40. Bxf5 Rf8 41. Rxh5 Re8+ 42. Kd3 Re1 43. g4 Rf1 44. Rh7 Bc6 45. h4 Rd1+ 46. Kc2 Rf1 47. Bd3 Ke5 48. Kc3 Rf3 49. Kd2 Rxd3+ 50. Ke2 Rxb3 51. g5 Rh3 52. Rh8 Be4 53. Rh6 Kf4 54. g6 Rh2+ 55. Kd1 Ke3 56. Kc1 Rc2+ 57. Kd1 Rg2 58. Kc1 Rxg6 59. Rh8 Kd4 60. Rd8 d6 61. Ra8 Kxc4 62. Re8 Bd3 63. Ra8 Kc3 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2013.02.08"]
[Round "1"]
[White "Ledesma, Sebastian"]
[Black "Techera, Jose"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1923"]
[PlyCount "41"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Be7 6. Nc3 Bf6 7. Nd5 d6 8. Bb5 Bd7 9. 0-0 a6 10. Be2 g6 11. f4 Bg7 12. f5 Ne5 13. Be3 Bb5 14. a4 Nc4 15. Bd4 c6 16. Bxg7 cxd5 17. axb5 Ne3 18. Qd2 Nxf1 19. Rxf1 dxe4 20. fxg6 hxg6 21. Bxh8 1-0

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.04"]
[Round "6"]
[White "Daneri, Martin"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2158"]
[BlackElo "1930"]
[PlyCount "87"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. d4 Ng6 8. Nxg6 hxg6 9. Qd3 Nc6 10. c3 Bf5 11. e4 Qe7 12. Bg2 0-0-0 13. Be3 Rde8 14. Nd2 f6 15. 0-0-0 Bd7 16. Nc4 Rh7 17. Nxd6+ cxd6 18. Qc4 Kb8 19. Kb1 Reh8 20. Bg1 Be8 21. Qe2 Bd7 22. Qf2 b6 23. Rf1 Rf8 24. Qf4 Rh5 25. Qd2 Rfh8 26. Re1 R8h7 27. Bf1 Rh8 28. Bd3 R5h6 29. Be3 g5 30. Re2 Rh3 31. Rf1 Nd8 32. Bg1 Bc6 33. Qc2 R3h6 34. Rfe1 Nf7 35. Bc4 Re8 36. Bd5 Nd8 37. Bxc6 Nxc6 38. Qa4 Kb7 39. Qb5 Rh7 40. Qf5 Qd7 41. Qxf6 Rf7 42. Qxg5 Ref8 43. Qd5 Kb8 44. Be3 1-0

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.04"]
[Round "7"]
[White "Ledesma, Sebastian"]
[Black "Muniz, Rafael"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1930"]
[BlackElo "2238"]
[PlyCount "58"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 Qxc6 8. 0-0 b5 9. Re1 Bb7 10. Bf4 Nf6 11. a3 Bc5 12. Qf3 0-0-0 13. a4 b4 14. Nd1 d5 15. e5 Ne4 16. c4 bxc3 17. bxc3 Kb8 18. c4 Ka8 19. cxd5 exd5 20. Rb1 Qxa4 21. Be3 Qd7 22. Qe2 Bxe3 23. Bxe4 Bxf2+ 24. Nxf2 dxe4 25. Nxe4 Qd4+ 26. Nf2 Qd5 27. Nh3 Rhe8 28. Rb2 Qd4+ 29. Nf2 Rd5 0-1

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.03"]
[Round "4"]
[White "Lanzilotta Mernies, Marcelo"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1986"]
[BlackElo "1930"]
[PlyCount "58"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. Nxd6+ cxd6 12. Bf4 Qd5 13. c3 d3 14. Re3 d2 15. Re2 0-0 16. Rxd2 Qe4 17. Bxd6 Rfd8 18. Bc7 Rxd2 19. Qxd2 h6 20. Re1 Qg6 21. b3 a5 22. Nd4 Nxd4 23. cxd4 Bd5 24. f4 a4 25. b4 Rc8 26. Rc1 b5 27. h3 h5 28. a3 h4 29. Rc5 Qe4 1/2-1/2

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.03"]
[Round "5"]
[White "Ledesma, Sebastian"]
[Black "Granara Barreto, Sebastian A"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1930"]
[BlackElo "2123"]
[PlyCount "78"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Ne5 Nxe5 11. dxe5 Ne4 12. Bxe4 dxe4 13. Nd2 Qxe5 14. Nxe4 Bf5 15. Qf3 Rad8 16. Bf4 Qb5 17. Qe2 Qc6 18. Ng3 Be6 19. Rad1 Rd5 20. f3 Rfd8 21. Rxd5 Rxd5 22. Rd1 h5 23. Rxd5 Qxd5 24. a3 h4 25. Nf1 Qf5 26. Qd2 Bc4 27. Qc1 Bxf1 28. Kxf1 e5 29. Bg5 e4 30. Qf4 Qb5+ 31. Kg1 exf3 32. gxf3 Qxb2 33. Bxh4 Qxc3 34. Qb8+ Kh7 35. Qxb7 Bd4+ 36. Kf1 Qc4+ 37. Kg2 Qe2+ 38. Kg3 Bf2+ 39. Kg4 Qe6+ 0-1

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.02"]
[Round "3"]
[White "Ledesma, Sebastian"]
[Black "Almada, Marcelo"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1930"]
[BlackElo "2139"]
[PlyCount "70"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Bxf6 gxf6 13. Nde2 h5 14. Qh3 b4 15. Na4 Qa5 16. b3 Bc6 17. f5 e5 18. Kb1 Bxa4 19. bxa4 Nb6 20. Ka1 Rc8 21. Rb1 Nxa4 22. Qh4 Be7 23. g4 d5 24. gxh5 dxe4 25. Bxe4 Qc5 26. Bd3 Nc3 27. Rb2 Na4 28. Rbb1 Qb6 29. Red1 Bc5 30. Rb3 Bf2 31. Qxb4 Qxb4 32. Rxb4 Nc5 33. Kb1 Rxh5 34. Rb6 Nxd3 35. Rxd3 Bxb6 0-1

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.02"]
[Round "2"]
[White "Muzzi, Eduardo"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2011"]
[BlackElo "1930"]
[PlyCount "19"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 1/2-1/2

[Event "Colonia Fomento"]
[Site "Colonia"]
[Date "2012.11.01"]
[Round "1"]
[White "Ledesma, Sebastian"]
[Black "Escofet Fernandez, Jaime"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1930"]
[BlackElo "2057"]
[PlyCount "29"]
[EventDate "2012.11.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 c5 7. Nxf6+ Nxf6 8. dxc5 Bxc5 9. Nf3 0-0 10. 0-0 b6 11. Bg5 Bb7 12. Rad1 Qe7 13. Ne5 Rad8 14. Ng4 Rd5 15. h4 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.21"]
[Round "9"]
[White "Cao, Jorge"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2105"]
[BlackElo "1893"]
[PlyCount "67"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 c6 5. Bg2 d5 6. Nf3 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Qe7 10. Rc1 Bb7 11. Re1 Nbd7 12. Nd2 c5 13. e3 Ne4 14. f3 Nxd2 15. Qxd2 dxc4 16. bxc4 Rad8 17. d5 e5 18. e4 f4 19. Ne2 g5 20. g4 Nf6 21. Kf2 Bc8 22. h3 h5 23. Ng1 Qh7 24. Ke2 Bd7 25. Bc3 Rb8 26. Qb2 Qe7 27. Qc2 Qe8 28. Rb1 a6 29. Rb2 Ba4 30. Qb1 b5 31. a3 Qe7 32. Kd2 bxc4 33. Bf1 Bb3 34. Be2 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.21"]
[Round "8"]
[White "Milan, Mathias"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "1893"]
[PlyCount "32"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 f6 9. exd7+ Qxd7 10. Bc4 Nb6 11. Qxd7+ Bxd7 12. Bb3 0-0-0 13. 0-0 e5 14. a4 Bg7 15. Be3 Kb8 16. Nc3 Bf5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.20"]
[Round "6"]
[White "Ledesma, Sebastian"]
[Black "Garcia Silveira, Luis"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1893"]
[BlackElo "2064"]
[PlyCount "150"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 e6 7. d4 cxd4 8. cxd4 d6 9. 0-0 dxe5 10. dxe5 Qxd1 11. Rxd1 Bd7 12. a3 Na5 13. Ba2 Ba4 14. Rd3 Bb5 15. Rc3 Rd8 16. Nbd2 Nd5 17. Bxd5 exd5 18. Nd4 Bd7 19. b4 Nc6 20. N2f3 Be7 21. Be3 a6 22. Nb3 Bg4 23. Bb6 Rd7 24. Re1 0-0 25. Nfd4 Nxd4 26. Nxd4 Bg5 27. Rc2 Re8 28. g3 Bh3 29. f4 Be7 30. Kf2 g6 31. Rec1 Kg7 32. Nf3 Bf5 33. Rc3 h6 34. Bd4 Kf8 35. Rc8 Be6 36. R1c7 Rxc8 37. Rxc8+ Kg7 38. Ke3 a5 39. Bc5 axb4 40. axb4 Bd8 41. Bd4 Kh7 42. Rc1 g5 43. Nd2 Kg6 44. Nb3 Kh5 45. Kf3 gxf4 46. gxf4 b6 47. Rc6 Ra7 48. Nd2 Ra2 49. Ke3 Ra4 50. Bxb6 Ra6 51. Bxd8 Rxc6 52. Be7 Rc3+ 53. Kd4 Rc2 54. Nf1 Rc4+ 55. Ke3 Kg4 56. Nd2 Rxf4 57. b5 d4+ 58. Ke2 Kf5 59. Bd6 Rh4 60. Kd3 Bd5 61. b6 Ke6 62. Bc7 Kd7 63. Nc4 Bxc4+ 64. Kxc4 Kc6 65. Kd3 h5 66. Bd8 Rxh2 67. Bf6 Kxb6 68. Kxd4 Kc6 69. Ke4 Rf2 70. Bh4 Rf1 71. Be7 Kd7 72. Bh4 Ke6 73. Bg3 Ra1 74. Bh2 Ra4+ 75. Kf3 Kf5 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.20"]
[Round "7"]
[White "Ledesma, Sebastian"]
[Black "Lopez Falcon, Jorge"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1893"]
[BlackElo "2143"]
[PlyCount "92"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. Bc4 g6 6. d4 Nb6 7. Bb3 cxd4 8. Qxd4 Qxd4 9. Nxd4 Bg7 10. Be3 Bd7 11. Na3 0-0 12. Ndb5 Nc6 13. Nxa7 Rxa7 14. Bxb6 Rxa3 15. bxa3 Bxc3+ 16. Ke2 Bxa1 17. Rxa1 Kg7 18. f3 Ra8 19. Rd1 Be6 20. Bxe6 fxe6 21. Rd3 Kf7 22. Rb3 e5 23. Ke3 Ke6 24. g3 Ra4 25. Rd3 Rc4 26. f4 Rc2 27. Rd2 Rxd2 28. Kxd2 exf4 29. gxf4 Kf5 30. Bc7 Nd4 31. Kd3 Ne6 32. Bb8 Nxf4+ 33. Kc4 e5 34. a4 Ke6 35. a5 g5 36. Ba7 g4 37. Kb5 Nd5 38. a4 e4 39. Bf2 e3 40. Be1 Kd7 41. a6 bxa6+ 42. Kxa6 Kc6 43. Ka7 h5 44. Bg3 e2 45. a5 Kb5 46. Be1 Nb4 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.19"]
[Round "5"]
[White "Busca, Joaquin"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1893"]
[PlyCount "52"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. e3 c6 7. Nge2 Bd6 8. 0-0 0-0 9. b3 Na6 10. d4 Qe8 11. Bb2 Qg6 12. Nf4 Qh6 13. h3 g5 14. Nd3 f4 15. g4 f3 16. Bxf3 Qxh3 17. Ne5 Bxe5 18. dxe5 Nxg4 19. Bxd5+ Kh8 20. Qxg4 Qxg4+ 21. Bg2 Be6 22. Rad1 Rad8 23. Rd6 Rxd6 24. exd6 Kg8 25. Rd1 Bd5 26. Nxd5 Qxd1+ 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.19"]
[Round "4"]
[White "Ledesma, Sebastian"]
[Black "Coppola, Claudio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1893"]
[BlackElo "2106"]
[PlyCount "62"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 d6 7. exd6 Qxd6 8. Na3 Bf5 9. d4 e6 10. Nb5 Qb8 11. Be3 c4 12. Bc2 Bxc2 13. Qxc2 a6 14. Na3 Bxa3 15. bxa3 Nd5 16. 0-0 Qc7 17. Bd2 h6 18. Rfe1 0-0 19. Ne5 Nxe5 20. Rxe5 Qd6 21. Qc1 f5 22. Bxh6 gxh6 23. Qxh6 Rf6 24. Qg5+ Kf7 25. Qh5+ Ke7 26. Qh7+ Rf7 27. Qh4+ Kd7 28. Qh5 Re7 29. h4 Rg8 30. g3 f4 31. g4 Nf6 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.18"]
[Round "2"]
[White "Ledesma, Sebastian"]
[Black "Estoyanoff, German"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1893"]
[PlyCount "99"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 a6 8. Bb3 0-0 9. f3 b5 10. Nxc6 dxc6 11. e5 Qxd1+ 12. Rxd1 Ne8 13. Bc5 Nc7 14. f4 Re8 15. Bb6 Ne6 16. 0-0 Rb8 17. Be3 Nc7 18. Ne4 a5 19. a4 Bf5 20. Ng5 Nd5 21. Bxd5 cxd5 22. Rxd5 bxa4 23. Rxa5 Bxc2 24. Bd4 Red8 25. Nf3 Bh6 26. g3 e6 27. Bc3 Bf8 28. Nd4 Bb3 29. Nc6 Bc4 30. Re1 Ra8 31. Nxd8 Rxd8 32. Kf2 Bb3 33. Ke2 h6 34. Ke3 Be7 35. Rc1 Kf8 36. Bd4 Bb4 37. Bc5+ Bxc5+ 38. Raxc5 Kg7 39. Rc7 Bd5 40. Ra7 Rb8 41. Rc2 Rb3+ 42. Kd4 Rb5 43. Rcc7 Rb4+ 44. Kc3 Rb3+ 45. Kc2 Be4+ 46. Kc1 g5 47. Rxf7+ Kg8 48. Rg7+ Kh8 49. fxg5 hxg5 50. Rge7 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2012.02.18"]
[Round "3"]
[White "Saralegui Cassan, Mario"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2175"]
[BlackElo "1893"]
[PlyCount "35"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. Qe2 Re8 9. dxc5 Bxc5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 h6 13. Bc2 Bf8 14. Be3 Qc7 15. Qd3 g6 16. Qc4 Bd7 17. Rfd1 Rac8 18. Qh4 0-1

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.18"]
[Round "9"]
[White "Naspleda, Federico"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2111"]
[BlackElo "1908"]
[PlyCount "91"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Nbd7 8. 0-0 Bd5 9. Qc2 Be4 10. Qd1 c5 11. Nbd2 Bc6 12. Nb3 Be7 13. a3 0-0 14. Nxc5 Nxc5 15. dxc5 Qxd1 16. Rxd1 Bxc5 17. b4 Be7 18. Bb2 Rfd8 19. Rxd8+ Rxd8 20. Rc1 h6 21. Kf1 Ne8 22. Ke1 f6 23. Bh3 Bd7 24. Nd4 Kf7 25. Bg2 Bc8 26. Nb5 Bd7 27. Nxa7 e5 28. Bxb7 Be6 29. Bg2 Nd6 30. Rc7 Rd7 31. Rxd7 Bxd7 32. Nc6 Bf8 33. Bd5+ Ke8 34. a4 Nc8 35. a5 Ne7 36. Nxe7 Bxe7 37. Bc3 Bb5 38. e4 Kd7 39. Kd2 Bd6 40. Kc2 Kc7 41. Kb3 g5 42. Bc4 Kc6 43. Bd2 h5 44. h3 Bc7 45. Be3 Bd6 46. a6 1-0

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.17"]
[Round "8"]
[White "Ledesma, Sebastian"]
[Black "Vaz Lacuesta, Leonardo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1908"]
[BlackElo "2014"]
[PlyCount "66"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Nbd2 e6 8. Qb3 Qc7 9. 0-0 Bd6 10. h3 Bh5 11. Re1 0-0 12. Bb5 Rfe8 13. Ne5 Bxe5 14. dxe5 Nd7 15. Bxc6 bxc6 16. f4 Nc5 17. Qa3 Nd3 18. Rf1 Be2 19. Kh2 Bxf1 20. Nxf1 Qb6 21. b4 Qf2 22. Be3 Qe2 23. Qb3 Ne1 24. Rxe1 Qxe1 25. Kg1 a5 26. Bd4 axb4 27. cxb4 Reb8 28. Bc5 Qa1 29. Bd6 Rb7 30. Qc2 Qxa2 31. Qd3 Qb2 32. Qf3 Ra1 33. f5 Rxf1+ 0-1

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.16"]
[Round "7"]
[White "Colombo, Camila"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2096"]
[BlackElo "1908"]
[PlyCount "36"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Nxe4 dxe4 9. Nd2 f5 10. Qa4+ Nd7 11. b4 0-0 12. e3 Nb6 13. Qb3 a5 14. bxa5 Rxa5 15. c5 Nd7 16. Nc4 Ra8 17. Be2 Kh8 18. Rc1 e5 1/2-1/2

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.15"]
[Round "6"]
[White "Ledesma, Sebastian"]
[Black "Sanguinetti, Luis"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1908"]
[BlackElo "2138"]
[PlyCount "78"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Bf1 h5 18. Rc2 Kh7 19. a3 Qd8 20. b4 axb4 21. axb4 Ne6 22. Nd5 Ra3 23. Kh1 Rca8 24. b5 Bxd5 25. cxd5 Nf8 26. b6 Ra1 27. Rbc1 Nd7 28. Qf2 Bh6 29. Bxh6 Kxh6 30. g3 Nc5 31. Rxa1 Rxa1 32. Rb2 Qh8 33. Kg2 Kh7 34. Bb5 Qc3 35. Kh3 Qa5 36. Qe2 Ra3 37. Kg2 Rb3 38. Be8 f6 39. Rxb3 Nxb3 0-1

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.14"]
[Round "5"]
[White "Lopez, Aldi"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1908"]
[PlyCount "46"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. e4 Nf6 6. a3 Nbd7 7. Be2 e6 8. Bg5 Qa5 9. 0-0 Bb7 10. Qd2 h6 11. Bh4 g5 12. Bg3 0-0-0 13. b3 cxb3 14. Nxb5 Qa4 15. Nc3 Qa5 16. Ne5 Nxe5 17. Bxe5 Qxe5 18. dxe5 Rxd2 19. exf6 Rc2 20. Rac1 Bxa3 21. Rxc2 bxc2 22. Na2 Rd8 23. h4 c5 0-1

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.13"]
[Round "4"]
[White "Ledesma, Sebastian"]
[Black "Diaz Tebot, Rodrigo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "1921"]
[PlyCount "35"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 Qc7 5. f3 e6 6. Qd2 b5 7. Nge2 Nbd7 8. g4 h6 9. h3 e5 10. Ng3 g6 11. f4 exd4 12. Bxd4 b4 13. Nce2 c5 14. Be3 Nb6 15. b3 Bb7 16. Bg2 Bg7 17. 0-0 0-0 18. Rad1 1/2-1/2

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.12"]
[Round "3"]
[White "Ledesma, Sebastian"]
[Black "Garcia Silveira, Luis"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1908"]
[BlackElo "2053"]
[PlyCount "104"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Nf6 8. 0-0 h5 9. h3 Nxd4 10. Qxd4 Bc5 11. Qd3 d6 12. Be3 Bd7 13. Bxc5 Qxc5 14. Rfd1 Ke7 15. Rd2 Bc6 16. Re1 Rhd8 17. Nd5+ Bxd5 18. exd5 e5 19. Kh2 Kf8 20. Qf5 Qa5 21. c3 Qxa2 22. g4 hxg4 23. hxg4 Qc4 24. Be4 Qc8 25. Kg3 Qxf5 26. Bxf5 g6 27. Bc2 Rac8 28. f3 Rc5 29. Bb3 Rb5 30. Ba2 Rc8 31. Rh1 Kg7 32. Re1 a5 33. Re3 Rcc5 34. c4 Rb4 35. Ra3 Nd7 36. Rc3 Nb6 37. b3 Kf8 38. Rh2 Ke7 39. g5 Nxd5 40. Rd3 Nf4 41. Rd1 Ne6 42. Rhd2 Rb6 43. Kg4 Rc8 44. Rd5 Ra8 45. R5d2 Rh8 46. Rd5 Rh5 47. f4 Nxf4 48. Rxa5 Ne6 49. c5 Rxg5+ 50. Kh4 Rh5+ 51. Kg4 Rb4+ 52. Kg3 Rg5+ 0-1

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.11"]
[Round "2"]
[White "Coppola, Claudio"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2092"]
[BlackElo "1908"]
[PlyCount "79"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 dxc4 7. Qxc4 Nb6 8. Qc2 Be7 9. e4 0-0 10. 0-0 Nfd7 11. Be3 Qc7 12. Nbd2 e5 13. Rac1 exd4 14. Nxd4 Ne5 15. h3 Bd7 16. f4 Ng6 17. Nc4 Rfe8 18. Rfd1 c5 19. Nf5 Bxf5 20. exf5 Nf8 21. Na5 Rab8 22. b4 c4 23. Bd2 Bf6 24. Bc3 Bxc3 25. Qxc3 Re2 26. Bf3 Rxa2 27. Nxc4 Nxc4 28. Qxc4 Qxc4 29. Rxc4 b5 30. Rc7 a5 31. bxa5 Rxa5 32. Bd5 b4 33. Bxf7+ Kh8 34. Bb3 Rxf5 35. Ra1 Rf6 36. Raa7 Rg6 37. Kf2 h5 38. f5 Rh6 39. Rxg7 Nh7 40. Rg6 1-0

[Event "Montevideo ACJ 1st"]
[Site "Montevideo"]
[Date "2011.12.10"]
[Round "1"]
[White "Ledesma, Sebastian"]
[Black "D'Andrea, Leonardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1908"]
[PlyCount "65"]
[EventDate "2011.12.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 d6 8. Be3 0-0 9. 0-0-0 Be6 10. f4 Bg4 11. Qxg4 Bxe3+ 12. Kb1 Qc8 13. Qf3 Bb6 14. g4 a5 15. a4 g5 16. f5 Ne5 17. Qg3 Kg7 18. h4 h6 19. Be2 f6 20. Rh2 Rh8 21. Nb5 N7c6 22. c3 Qe8 23. N3d4 Nxd4 24. cxd4 Nc6 25. Bf3 Qf7 26. Bg2 Qc4 27. b3 Qe2 28. Bf3 Qe3 29. Re2 Qxb3+ 30. Rb2 Qxa4 31. Rc1 Bxd4 32. Bd1 Be5 33. Qg2 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.07"]
[Round "8"]
[White "Ledesma, Sebastian"]
[Black "Urrestarazu, Diego"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1908"]
[BlackElo "1955"]
[PlyCount "45"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Bd7 9. Qd2 Nc6 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 a6 15. hxg6 fxg6 16. Nde2 Qa5 17. Bh6 b5 18. Bxg7 Kxg7 19. Qh6+ Kf7 20. Kb1 Rfc8 21. Rc1 Rxc3 22. Nxc3 Rxc3 23. Qd2 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.06"]
[Round "9"]
[White "Fernandez Rodriguez, Antonio"]
[Black "Ledesma, Sebastian"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1973"]
[BlackElo "1908"]
[PlyCount "58"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. Qe2 Nf6 7. dxe5 Ng8 8. 0-0 Nge7 9. Nc3 Ng6 10. Nd5 Be7 11. Nf6+ gxf6 12. exf6 0-0 13. fxe7 Qxe7 14. Qd2 Qb4 15. Qh6 Qxa4 16. b3 Qb4 17. c4 Qe7 18. Bb2 f6 19. Rfe1 Qg7 20. Qd2 d6 21. Ng5 Nge5 22. Qd5+ Kh8 23. Ne4 Nb4 24. Qd1 Bg4 25. Qd2 Nbd3 26. Re3 Nxb2 27. Qxb2 f5 28. Nc3 f4 29. Re4 Bf3 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.05"]
[Round "7"]
[White "Hernandez Camacho, Rafael"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1827"]
[BlackElo "1908"]
[PlyCount "79"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 Bf5 6. e3 Qb6 7. Nb3 e6 8. Bd3 Bb4+ 9. Kf1 Nd7 10. a3 Bd6 11. Bg3 Bxg3 12. hxg3 a5 13. Rb1 h6 14. Nh2 Ndf6 15. Nd2 0-0 16. Nxe4 dxe4 17. Be2 c5 18. g4 Bg6 19. g5 hxg5 20. Ng4 cxd4 21. Nxf6+ gxf6 22. Qxd4 Qxd4 23. exd4 Rfd8 24. c3 f5 25. Bh5 Kg7 26. Ke2 f4 27. Bxg6 Kxg6 28. Rh3 Rh8 29. Rbh1 Rxh3 30. Rxh3 b5 31. g3 fxg3 32. fxg3 f5 33. Ke3 b4 34. axb4 axb4 35. c4 Ra1 36. Rh2 Rc1 37. c5 Kf6 38. Rh6+ Kf7 39. Rh7+ Kf6 40. Rh6+ 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "5"]
[White "Arias Bouzada, Jorge"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2151"]
[BlackElo "1908"]
[PlyCount "50"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. cxd5 exd5 7. Nf3 Bd6 8. Bd3 0-0 9. 0-0 h6 10. Bh4 Re8 11. Qc2 Qb6 12. a3 a5 13. Rab1 Qa7 14. b4 b6 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Bb7 18. Bxc6 Bxc6 19. Qxc6 Re6 20. Qc4 axb4 21. axb4 Qa2 22. Qb5 Qa4 23. Qd5 Ra7 24. b5 Qa2 25. Qxa2 Rxa2 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "6"]
[White "Ledesma, Sebastian"]
[Black "Martinez, Ayelen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1908"]
[BlackElo "2123"]
[PlyCount "66"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. Na3 cxd4 9. Nb5 Qd8 10. Nbxd4 Nxd4 11. Nxd4 0-0 12. Qb3 Qc7 13. Bg5 e5 14. Nb5 Qb8 15. c4 Be6 16. Qe3 a6 17. Nc3 Qc7 18. b3 h6 19. Bh4 Bc5 20. Qd2 Rfd8 21. Qc2 Bd4 22. Bxf6 gxf6 23. Rac1 f5 24. Kh1 Qe7 25. Bf3 e4 26. Bd1 Rac8 27. Ne2 Be5 28. f4 Bg7 29. Ng3 b5 30. c5 b4 31. Be2 Bc3 32. Bxa6 Rd2 33. Qb1 Ra8 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "4"]
[White "Ledesma, Sebastian"]
[Black "Curi, Gabriel"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1908"]
[BlackElo "2154"]
[PlyCount "90"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bd6 11. Bd3 Bf5 12. Nbd4 Bxd3 13. Qxd3 Nxd4 14. Nxd4 Qd7 15. Be3 a6 16. a4 Rac8 17. Rfe1 Rfe8 18. a5 Bc7 19. g3 h6 20. Kg2 Qg4 21. f3 Qg6 22. Qxg6 Nxg6 23. f4 Re4 24. Kf2 Nf8 25. Nb3 Nd7 26. Nd2 Ree8 27. Bd4 Rxe1 28. Kxe1 Re8+ 29. Kf2 Nb8 30. b4 Nc6 31. Bc5 f6 32. Re1 Rxe1 33. Kxe1 f5 34. Ke2 Kf7 35. Ke3 g5 36. Nf3 Kg6 37. Nd4 Nxd4 38. Bxd4 Kf7 39. h3 Bd6 40. Bb6 Kg6 41. Bd4 Kf7 42. Bb6 Ke6 43. Bd4 Bf8 44. Be5 Kd7 45. Bf6 gxf4+ 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "3"]
[White "Yano, William Jorge Froes"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "2162"]
[BlackElo "1908"]
[PlyCount "64"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bb6 5. d4 exd4 6. cxd4 Nf6 7. Nc3 Bg4 8. Be2 Nc6 9. d5 Bxf3 10. Bxf3 Nd4 11. Be3 Nxf3+ 12. Qxf3 Bxe3 13. Qxe3 0-0 14. 0-0-0 Re8 15. Qf3 b5 16. Rhe1 b4 17. Nb5 Qd7 18. Nd4 Qa4 19. e5 Qxa2 20. Qb3 Qxb3 21. Nxb3 dxe5 22. fxe5 Ng4 23. e6 fxe6 24. dxe6 Nf6 25. Nc5 a5 26. Nd7 Rad8 27. Nxf6+ gxf6 28. Rd7 c5 29. Re3 Kh8 30. Rf7 Rg8 31. e7 Rde8 32. Rh3 Rg7 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.02"]
[Round "2"]
[White "Ledesma, Sebastian"]
[Black "Diaz Ibanez, Jorge Livi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1908"]
[BlackElo "1751"]
[PlyCount "77"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Be6 8. Be3 Nf6 9. f3 h6 10. 0-0-0 a5 11. Bxb6 cxb6 12. Nb5 0-0 13. Rxd6 Qe7 14. a4 Rac8 15. N3d4 Nxd4 16. Rxd4 Rc5 17. Qd2 Rfc8 18. Bd3 Bd7 19. c3 Bxb5 20. Bxb5 Rxc3+ 21. bxc3 Qa3+ 22. Kd1 Qa1+ 23. Qc1 Qa2 24. Rd2 Qb3+ 25. Qc2 Qa3 26. Qb2 Qc5 27. Ke2 Nh5 28. g3 Qe5 29. Rd5 Nxg3+ 30. hxg3 Qxg3 31. Ke3 Qg6 32. Qd2 Qf6 33. c4 Kh7 34. Qd4 Qg6 35. Bd7 Qg2 36. Rdh5 Rc5 37. Bf5+ Rxf5 38. exf5 Qc2 39. f6 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.01"]
[Round "1"]
[White "Rodi, Luis Ernesto"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2406"]
[BlackElo "1908"]
[PlyCount "83"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qf6 6. d4 exd4 7. Bg5 Qg6 8. Qxd4 Be7 9. Bf4 c5 10. Qe3 Qb6 11. Qb3 Be6 12. Qxb6 cxb6 13. a4 0-0-0 14. Nc3 h6 15. Nd5 Bxd5 16. exd5 Nf6 17. c4 Nd7 18. Ne5 Nxe5 19. Bxe5 f6 20. Bg3 Bd6 21. Bxd6 Rxd6 22. Rfe1 Kd7 23. Ra3 Re8 24. Rxe8 Kxe8 25. Rb3 a5 26. f4 f5 27. Kf2 Kf7 28. Re3 g6 29. Re5 Rf6 30. Kf3 Kf8 31. h3 Kf7 32. g4 Kf8 33. g5 hxg5 34. fxg5 Rd6 35. Kf4 Kf7 36. h4 Kf8 37. h5 gxh5 38. Kxf5 Rd7 39. Re6 Rh7 40. Rh6 Rf7+ 41. Rf6 Rxf6+ 42. Kxf6 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.30"]
[Round "8"]
[White "Ledesma, Sebastian"]
[Black "Slater, George"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "56"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nxc6 bxc6 7. Bd4 Nf6 8. Nc3 0-0 9. Be2 Qa5 10. 0-0 e5 11. Be3 d5 12. exd5 cxd5 13. Bg5 Be6 14. Qd2 d4 15. Ne4 Qxd2 16. Nxf6+ Bxf6 17. Bxd2 Rab8 18. b3 e4 19. Rac1 Rbc8 20. f3 e3 21. Bb4 Rfd8 22. Bd3 Bf5 23. g4 Bxd3 24. cxd3 Bh4 25. Rc4 Rxc4 26. bxc4 Rb8 27. a3 Rxb4 28. axb4 e2 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.30"]
[Round "9"]
[White "Milans, Carlos"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1945"]
[PlyCount "28"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 b6 6. 0-0 0-0 7. Nbd2 Bb7 8. Ne5 Ne4 9. Qe2 e6 10. Qg4 Nd7 11. Nxd7 Qxd7 12. Nf3 Qe7 13. Qh3 c5 14. c3 f5 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.29"]
[Round "7"]
[White "Fernandez Cuneo, Carlos"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "C36"]
[WhiteElo "1888"]
[PlyCount "53"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. d4 Nxd5 6. Bc4 Be6 7. Qe2 c6 8. 0-0 Be7 9. c3 0-0 10. Bxd5 Bxd5 11. Bxf4 Bf6 12. Nbd2 Nd7 13. c4 Be6 14. Ne4 Bg4 15. Rad1 Re8 16. Qd3 Qb6 17. Rd2 Bh5 18. Nxf6+ Nxf6 19. Ne5 Bg6 20. Nxg6 hxg6 21. c5 Qa6 22. Qxa6 bxa6 23. h3 Nd5 24. Bd6 Re4 25. a3 a5 26. Rd3 a4 27. Rc1 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.29"]
[Round "6"]
[White "Martinez Olivera, Miguel"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2056"]
[PlyCount "112"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 d6 7. e3 Nbd7 8. Nf3 e6 9. Be2 Be7 10. 0-0 0-0 11. Qc2 a6 12. Rfd1 Qc7 13. Rac1 Rac8 14. b3 Qb8 15. Qb1 Rfd8 16. Nd4 Nc5 17. Bf3 Bxf3 18. Nxf3 Rd7 19. e4 Rcd8 20. Re1 Ng4 21. Bxe7 Rxe7 22. Rcd1 Ne5 23. Nd4 Qc7 24. f4 Nc6 25. Nxc6 Qxc6 26. Qc2 Qc7 27. Qf2 Nd7 28. Re3 Nf6 29. Red3 Red7 30. h3 Qc5 31. g4 h6 32. Kg2 Qxf2+ 33. Kxf2 b5 34. cxb5 axb5 35. Kf3 b4 36. Na4 d5 37. exd5 Rxd5 38. Rxd5 Rxd5 39. Rxd5 Nxd5 40. Ke4 Kf8 41. f5 Ke7 42. fxe6 fxe6 43. Ke5 Nc3 44. Nc5 Nxa2 45. Nxe6 g6 46. Nd4 Nc1 47. h4 Kf7 48. g5 hxg5 49. hxg5 Nd3+ 50. Kd5 Nf2 51. Kc4 Ne4 52. Nf3 Ke6 53. Kxb4 Kf5 54. Kc4 Kf4 55. Nh4 Kxg5 56. Nxg6 Nd2+ 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.28"]
[Round "5"]
[White "Ledesma, Sebastian"]
[Black "Lanzilotta Mernies, Marcelo"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "2030"]
[PlyCount "35"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. f3 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. Bd3 Be6 14. Kb1 Rfc8 15. Qb4 a5 16. Qb5 Bxa2+ 17. Kxa2 Qe6+ 18. Bc4 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.28"]
[Round "4"]
[White "Ledesma, Sebastian"]
[Black "Muniz, Gonzalo"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "1925"]
[PlyCount "103"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Be7 9. Qg4 Kf8 10. Bd3 Nc6 11. f4 Qb6 12. Nb3 d6 13. exd6 Bxd6 14. Qf3 Bd7 15. Be3 Qc7 16. 0-0 Ne7 17. c4 Nf5 18. Bxf5 exf5 19. c5 Be7 20. Bd4 Bc6 21. Qf2 Be4 22. Rad1 Rc8 23. Rd2 a5 24. Be5 Qc6 25. Nxa5 Qxc5 26. Nb3 Qxf2+ 27. Rfxf2 f6 28. Bd4 Kf7 29. c3 Rhd8 30. Rb2 Ba3 31. Rbd2 Rd5 32. Rf1 b5 33. Rff2 b4 34. cxb4 Bxb4 35. Rd1 Rcd8 36. Rc1 Rxd4 37. Nxd4 Rxd4 38. Rc7+ Kg6 39. Rb2 Bd2 40. g3 Be3+ 41. Kf1 Bf3 42. Rb1 Ra4 43. Rb3 Re4 44. Rcc3 Bd1 45. Rxe3 Bxb3 46. Rxb3 Kh5 47. Rb7 Kh6 48. Ra7 g5 49. Ra6 gxf4 50. Rxf6+ Kg5 51. Rf7 Kg6 52. Ra7 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.27"]
[Round "3"]
[White "Alsina, Ruben"]
[Black "Ledesma, Sebastian"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1957"]
[PlyCount "98"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. Nbd2 Nbd7 6. 0-0 0-0 7. e4 dxe4 8. dxe4 e5 9. Qe2 Qe7 10. b3 b6 11. Bb2 Bb7 12. Rfe1 Rad8 13. a4 a6 14. Qc4 c5 15. h3 Ne8 16. Rad1 Nd6 17. Qf1 Nb8 18. Nh2 Nc6 19. c3 Qc7 20. f4 f6 21. Ng4 Qf7 22. Ne3 Ne7 23. Ba3 Rfe8 24. Nec4 Nec8 25. Kh2 Qc7 26. Qf2 Nxc4 27. Nxc4 Nd6 28. Qe2 Nxc4 29. Qxc4+ Qf7 30. Qxf7+ Kxf7 31. fxe5 fxe5 32. Rf1+ Kg8 33. Bc1 h6 34. Be3 Rf8 35. Rxf8+ Rxf8 36. Rd6 Rf6 37. Rxf6 Bxf6 38. Bxh6 g5 39. h4 gxh4 40. g4 Bc8 41. Bh3 Be7 42. Be3 b5 43. axb5 axb5 44. g5 Bxh3 45. Kxh3 Kg7 46. Kxh4 Kg6 47. Kg4 c4 48. b4 Bd8 49. Kh4 Be7 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.27"]
[Round "2"]
[White "Ledesma, Sebastian"]
[Black "Arean, Martin"]
[Result "1/2-1/2"]
[ECO "B99"]
[BlackElo "1960"]
[PlyCount "91"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 Bb7 11. Rhe1 Be7 12. g4 b4 13. Nce2 Qb6 14. Kb1 a5 15. Bxf6 Nxf6 16. g5 Nd7 17. Qh5 g6 18. Qg4 d5 19. e5 Ba6 20. Qf3 Nc5 21. Bxa6 Rxa6 22. Ng3 a4 23. Qe2 Kd7 24. Qb5+ Qxb5 25. Nxb5 Rb8 26. Nd4 b3 27. cxb3 axb3 28. a3 h6 29. h4 hxg5 30. hxg5 Rh8 31. Rh1 Rxh1 32. Rxh1 Ra4 33. Rd1 Kc7 34. Nge2 Ra8 35. Rh1 Rb8 36. Rh7 Rf8 37. Nc3 Kd7 38. Nce2 Bd8 39. Nc1 Ba5 40. Ncxb3 Bb6 41. Nxc5+ Bxc5 42. Ne2 Ke7 43. b4 Be3 44. Rh3 d4 45. Kc2 Ra8 46. Kb3 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2010.03.26"]
[Round "1"]
[White "Colombo, Camila"]
[Black "Ledesma, Sebastian"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2087"]
[PlyCount "65"]
[EventDate "2010.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 Bb4 9. Be5 Nbd7 10. Bxc4 Nxe5 11. Nxe5 Nxe4 12. Qf3 Nf6 13. 0-0 Bxc3 14. bxc3 0-0 15. h4 Kg7 16. hxg5 hxg5 17. Bd3 Bd7 18. Qg3 Nh7 19. f4 Be8 20. Bxh7 Kxh7 21. fxg5 Kg7 22. Rf6 Qe7 23. Raf1 Rc8 24. Qh4 Rh8 25. Rh6 Qf8 26. Rf3 Rxh6 27. gxh6+ Kh7 28. Ng4 f5 29. Nf6+ Kh8 30. Rg3 Rc7 31. Rg8+ Qxg8 32. Nxg8 Kxg8 33. Qg3+ 1-0

