[Event "Montevideo op 8th"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "5"]
[White "Scarani, Manuel"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1592"]
[BlackElo "1732"]
[PlyCount "61"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bc4 Nf6 6. Nc3 Be7 7. 0-0 0-0 8. Nf5 Nxe4 9. Nxe7+ Qxe7 10. Nxe4 Qxe4 11. b3 Bg4 12. Qd2 Be6 13. Bd3 Qd4 14. Rb1 Ne5 15. Bb2 Qc5 16. Qf4 Nxd3 17. cxd3 Qf5 18. Qg3 Qg4 19. Qe3 Rfe8 20. Qd2 Bd5 21. f3 Qg6 22. Kh1 Re7 23. Rbe1 Rae8 24. Rxe7 Rxe7 25. Re1 Rxe1+ 26. Qxe1 Kf8 27. Qc3 Bc6 28. h3 a6 29. a4 f6 30. Kh2 Qf5 31. d4 1/2-1/2

[Event "Montevideo op 8th"]
[Site "Montevideo"]
[Date "2025.02.03"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "De los Reyes, Mauro"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1732"]
[BlackElo "1849"]
[PlyCount "96"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. a3 h6 6. e3 Bd6 7. Bd3 Nbd7 8. Nc3 c6 9. 0-0 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bd3 Bg4 14. h3 Be6 15. Re1 Nd5 16. Ne5 Qf6 17. Ng4 Qh4 18. Qf3 Bxg4 19. Qxg4 Qxg4 20. hxg4 Rfe8 21. Bd2 Nf6 22. g5 hxg5 23. Bxg5 Nd5 24. g3 g6 25. Kg2 Bf8 26. Rad1 Rxe1 27. Rxe1 Bg7 28. Re4 f5 29. Rh4 b5 30. Kf3 Re8 31. Be3 Bf6 32. Rh1 Rd8 33. Rc1 Ne7 34. Rd1 a6 35. b3 Kg7 36. b4 g5 37. Bb1 g4+ 38. Ke2 Kg6 39. f3 Nd5 40. Rc1 Re8 41. Rxc6 Rxe3+ 42. Kd2 gxf3 43. Bd3 f2 44. Bf1 Rxa3 45. Ke2 Ra2+ 46. Kf3 Nxb4 47. Rd6 Kg5 48. Be2 Nc2 0-1

[Event "Montevideo op 8th"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3"]
[White "Pos, Hans"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1950"]
[BlackElo "1732"]
[PlyCount "153"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Qb5+ Nd7 8. Qxd5 0-0 9. Nd2 Rb8 10. Ne2 Re8 11. a3 Nf8 12. Qf3 Ne6 13. h4 a5 14. Rd1 b5 15. c4 bxc4 16. Nxc4 a4 17. Qc6 Ra8 18. 0-0 f5 19. g3 Nf8 20. Nxd6 Qxd6 21. Qxd6 cxd6 22. Rc1 Rec8 23. Nc3 Nd7 24. Nd5 Kf8 25. Rc3 Rxc3 26. Nxc3 Nb6 27. Rc1 Rc8 28. Rc2 Ke8 29. Re2 Kd7 30. Kg2 h6 31. Kf3 Rc4 32. Rd2 Rc8 33. Re2 Rc4 34. h5 Ke6 35. g4 fxg4+ 36. Kxg4 Nd5 37. Nxd5 Kxd5 38. Kf5 Rc1 39. Rd2 Rh1 40. e4+ Kc6 41. Rc2+ Kd7 42. Kg4 Rg1+ 43. Kf4 Rg5 44. Rc4 Ra5 45. d5 Ra8 46. Kf5 Ra7 47. f4 Ra5 48. Rd4 Ra6 49. e5 dxe5 50. fxe5 g6+ 51. Kf4 Ke7 52. Rb4 Ra7 53. Rb6 Rd7 54. Ke4 g5 55. Rxh6 Rb7 56. d6+ Kd7 57. Rh7 Ke6 58. Rh6+ Kd7 59. Rf6 Ke8 60. Rf2 Rb3 61. Kf5 Rg3 62. h6 Kf8 63. Kf6 Rh3 64. Kxg5 Rg3+ 65. Kh5 Rh3+ 66. Kg5 Rg3+ 67. Kh4 Rg1 68. e6 Rh1+ 69. Kg3 Rxh6 70. Rxf7+ Ke8 71. Re7+ Kd8 72. Kf4 Rh1 73. Ra7 Rf1+ 74. Ke5 Re1+ 75. Kd5 Rd1+ 76. Kc6 Rc1+ 77. Kb7 1-0

[Event "Temuco op 2nd"]
[Site "Temuco"]
[Date "2025.01.10"]
[Round "1"]
[White "Castagnet, Carlos"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "1732"]
[BlackElo "2431"]
[PlyCount "90"]
[EventDate "2025.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Bd3 h6 10. Bf4 Nh5 11. Be3 Bg4 12. h3 Bxf3 13. Qxf3 Nd7 14. 0-0 a6 15. a4 Ne5 16. Qe2 Qh4 17. Qd2 Nxd3 18. Qxd3 f5 19. f3 Be5 20. Ne2 fxe4 21. Qxe4 Qxe4 22. fxe4 Kg7 23. Rab1 Nf6 24. Nf4 Bxf4 25. Bxf4 Nxe4 26. Rbe1 Rfe8 27. Rf3 g5 28. Rfe3 gxf4 29. Rxe4 Rxe4 30. Rxe4 Rf8 31. Re6 Rf6 32. Re7+ Kg6 33. Kf2 b5 34. a5 Kf5 35. Kf3 Rg6 36. Kf2 c4 37. Re8 h5 38. h4 Rg3 39. Re6 Rb3 40. Rxd6 Rxb2+ 41. Kf3 Rb3+ 42. Kf2 Ke4 43. Rxa6 Rb2+ 44. Kf1 Kxd5 45. Ra8 c3 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "5.2"]
[White "Jimenez, Jose Isbas"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "1527"]
[PlyCount "95"]
[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 "Progreso"]
[BlackTeam "Trebejos Cinco Vejos"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. 0-0 Ne7 7. Bc4 b5 8. Bb3 h6 9. Re1 Ng6 10. h3 Be7 11. d4 0-0 12. Be3 Qc8 13. Nbd2 Be6 14. a4 a6 15. axb5 axb5 16. Rxa8 Qxa8 17. Bxe6 fxe6 18. Qb3 Kf7 19. dxe5 dxe5 20. Qxb5 Rb8 21. Qc4 Bd6 22. b4 Nd7 23. Nb3 Nb6 24. Bxb6 Rxb6 25. Ra1 Rc6 26. Qb5 Qe8 27. c4 Rb6 28. Qxe8+ Kxe8 29. Ra8+ Kd7 30. b5 Be7 31. Na5 Rd6 32. Nc6 Rd1+ 33. Kh2 Bf6 34. Nb8+ Kc8 35. Na6+ Kd7 36. c5 Rb1 37. Rb8 Bd8 38. b6 cxb6 39. c6+ Kxc6 40. Rxd8 Kb7 41. Nb8 b5 42. Rg8 b4 43. Rxg7+ Kxb8 44. Rxg6 b3 45. Rxe6 Kb7 46. Rxe5 Kb6 47. Nd2 Rb2 48. Nc4+ 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "4.3"]
[White "Rodriguez Farias, Victor Hugo"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1848"]
[BlackElo "1527"]
[PlyCount "103"]
[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 II"]
[BlackTeam "Trebejos Cinco Vejos"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Nbd7 6. h3 Bd6 7. Ne5 0-0 8. g4 Bg6 9. h4 h6 10. Nxg6 fxg6 11. Bd3 Bxf4 12. exf4 Ne4 13. f3 Nxd2 14. Qxd2 Qf6 15. 0-0-0 Qxd4 16. f5 gxf5 17. gxf5 e5 18. Kb1 Rf6 19. Rhg1 Rb6 20. c3 Qxh4 21. Rg4 Qf6 22. Rdg1 Rf8 23. Bc2 Rd6 24. Rg6 Qf7 25. Qxh6 Rxg6 26. Rxg6 Nf6 27. Rg1 Rd8 28. Qh4 c6 29. Rh1 Kf8 30. Qb4+ Kg8 31. Qh4 Kf8 32. Qh8+ Ke7 33. Qh2 Kd6 34. Qh4 Kc7 35. Rg1 Rg8 36. Rg6 Qe7 37. Qg3 Kd7 38. Qg1 b6 39. a4 Nh5 40. Re6 Qf7 41. a5 Kc7 42. Qh2 Nf4 43. Rxe5 g5 44. fxg6 Rxg6 45. Rf5 Qe6 46. Qxf4+ Kd7 47. Rf7+ Ke8 48. Rf8+ Ke7 49. Bxg6 Qxg6+ 50. Qf5 Qg1+ 51. Ka2 Qc5 52. Rf7+ 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.22"]
[Round "2.2"]
[White "Castagnet, Carlos"]
[Black "Carballo, Agustin"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1527"]
[BlackElo "1610"]
[PlyCount "65"]
[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 "Trebejos Cinco Vejos"]
[BlackTeam "Trebejos U20"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Ne4 8. Nf3 d5 9. e3 0-0 10. Bd3 Nxd2 11. Qxd2 Nc6 12. 0-0 b6 13. cxd5 exd5 14. c4 dxc4 15. Bxc4 Qxd2 16. Nxd2 cxd4 17. Bd5 Bb7 18. e4 Na5 19. Bxb7 Nxb7 20. Nb3 Rfd8 21. Rfd1 d3 22. Rac1 Rd7 23. f3 Rad8 24. Rd2 Kf8 25. Kf2 f6 26. Ke3 Nd6 27. Nd4 Kf7 28. Rc3 b5 29. Kxd3 Nxe4 30. Kxe4 f5+ 31. Ke3 f4+ 32. Ke4 Re7+ 33. Kxf4 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.21"]
[Round "1.3"]
[White "Castagnet, Carlos"]
[Black "Gonzalez Bodega, Juliana"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1527"]
[BlackElo "1271"]
[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 "Trebejos Cinco Vejos"]
[BlackTeam "Stockduck"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 c6 6. Bg5 Nbd7 7. a3 Bd6 8. e4 dxe4 9. Nxe4 Be7 10. Nxf6+ Nxf6 11. Bc4 0-0 12. 0-0 Bg4 13. Qb3 Bxf3 14. Qxf3 Qxd4 15. Qb3 b6 16. Rad1 Qg4 17. Be3 Nd7 18. h3 Qf5 19. Bd3 Qh5 20. Bxh7+ Qxh7 21. Rxd7 Bf6 22. Bd4 Qf5 23. Rd6 Bxd4 24. Rxd4 Rfe8 25. Qd1 Re6 26. Rd8+ Rxd8 27. Qxd8+ Kh7 28. Qd7 Qh5 29. Qxa7 Rg6 30. Qd7 f5 31. Kh2 Qg5 32. g3 f4 33. Qg4 Qxg4 34. hxg4 Rxg4 35. Kh3 Rg6 36. gxf4 Kh6 37. Re1 Kh5 38. Re5+ Kh6 39. b4 Rd6 40. Kg4 Kg6 41. Kf3 Rd3+ 42. Re3 Rd4 43. Re6+ Kf5 44. Rxc6 Rxf4+ 45. Ke2 Re4+ 46. Kf1 g5 47. Rxb6 Kf4 48. Rf6+ Ke5 49. Rf8 Kd4 50. b5 Rf4 51. Rxf4+ 1-0

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2023.05.10"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Elena, Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1526"]
[BlackElo "1964"]
[PlyCount "112"]
[EventDate "2023.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. b5 e6 4. Nf3 Be7 5. g3 0-0 6. Bg2 Bd7 7. a4 a6 8. c4 dxc4 9. Ne5 axb5 10. axb5 Rxa1 11. Nxd7 Ra2 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Nc3 Ra7 15. 0-0 Nd7 16. Qc2 Nb6 17. Rb1 Rd8 18. e3 Rd7 19. h4 Qd8 20. Rd1 Qa8 21. Be4 f5 22. Bf3 Ra1 23. Rxa1 Qxa1+ 24. Kg2 g6 25. Nd1 Qa4 26. Qb2 Nd5 27. Qe5 Qxb5 28. Qxe6+ Kg7 29. Qe5+ Kf7 30. Nc3 Nxc3 31. Qxc3 Rd8 32. Be2 Qd5+ 33. Bf3 Qd3 34. Qb4 b6 35. Qa4 Rd6 36. Qa7 Rd7 37. Qa8 Qxd2 38. Qh8 Qd6 39. Qxh7+ Kf6 40. Qh6 c3 41. e4 c2 42. exf5 Qd2 43. Qxg6+ Ke7 44. f6+ Kf8 45. Qh5 c1Q 46. Qh8+ Kf7 47. Qg7+ Ke6 48. Bg4+ Kd6 49. Qxd7+ Kc5 50. Qxc7+ Kd4 51. Qxb6+ Qc5 52. Qd8+ Kc3 53. Qxd2+ Kxd2 54. f3 Ke1 55. f7 Qf2+ 56. Kh3 Qf1+ 0-1

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2023.05.03"]
[Round "1"]
[White "Volpe, Agustin"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1789"]
[BlackElo "1526"]
[PlyCount "142"]
[EventDate "2023.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 0-0 9. Be2 Re8 10. Qc2 Nbd7 11. 0-0 Ne5 12. Nxe5 Rxe5 13. Bf4 Re8 14. Bd3 a6 15. a4 Nh5 16. Bh2 Qg5 17. Qc1 Qxc1 18. Rfxc1 Be5 19. Bxe5 Rxe5 20. Ne2 Bd7 21. a5 Bb5 22. Bxb5 axb5 23. g4 Nf6 24. f3 Nxd5 25. Rd1 Nb4 26. Rxd6 Ra6 27. Rd8+ Kg7 28. Rb8 Re7 29. Nc3 Nc6 30. Rc8 b4 31. Nd5 Rd7 32. Kf1 f5 33. Kg2 fxe4 34. fxe4 Rf7 35. Kg3 Nd4 36. Rxc5 Nb3 37. Nxb4 Nxa1 38. Nxa6 bxa6 39. Rc6 Nb3 40. Rxa6 Nc5 41. Rb6 Nxe4+ 42. Kg2 Ra7 43. b4 Nf6 44. a6 Nd7 45. Rd6 Kf7 46. b5 Ke7 47. Rd1 Nc5 48. Ra1 Kd7 49. Kf3 Kc7 50. Kf4 Kb6 51. Rb1 Ne6+ 52. Ke5 Nc7 53. Rf1 Nxb5 54. Rf6+ Kc5 55. g5 Nd4 56. Kf4 Nc6 57. Ke4 Nb4 58. Ke5 Nxa6 59. Rf8 Rd7 60. Kf6 Rd3 61. Kg7 Rxh3 62. Rh8 Nc7 63. Rxh7 Ne6+ 64. Kg8 Rxh7 65. Kxh7 Nf4 66. Kg7 Kd5 67. Kf6 Ke4 68. Kg7 Kf5 69. Kh6 Ne6 70. Kh7 Kxg5 71. Kg8 Kf5 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.22"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "Estoyanoff, German"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1563"]
[BlackElo "1579"]
[PlyCount "74"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nbd7 7. Bd3 Re8 8. 0-0 b6 9. cxd5 exd5 10. h3 Bb7 11. Rc1 Ne4 12. Bf4 Bd6 13. Bxd6 Nxd6 14. Nb5 Nxb5 15. Bxb5 f6 16. Bc6 Bxc6 17. Rxc6 Nb8 18. Rc3 Qd6 19. Qa4 c6 20. Rfc1 Rc8 21. b4 a5 22. b5 c5 23. Qa3 Nd7 24. dxc5 Rxc5 25. Rxc5 bxc5 26. Nd4 Rb8 27. Nb3 Rxb5 28. Qa4 Qb6 29. f4 Nf8 30. Kf2 Ne6 31. Rd1 c4 32. f5 Nc5 33. Nxc5 Qxc5 34. Kf3 g5 35. g4 Kf7 36. Rc1 Qc6 37. Kf2 Rb2+ 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.15"]
[Round "3"]
[White "Miladinoff, David"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1563"]
[PlyCount "90"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. h3 d5 3. d4 Bf5 4. Nc3 Nbd7 5. Bf4 e6 6. a3 a6 7. e3 Ne4 8. Nxe4 Bxe4 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Bh2 Bxh2 12. Nxh2 0-0 13. Nf3 c5 14. c3 c4 15. Qc2 Re8 16. h4 e5 17. 0-0-0 e4 18. Nd2 f5 19. Rde1 b5 20. f3 a5 21. Nb1 Re6 22. f4 Nf6 23. Qe2 Ng4 24. h5 Rh6 25. g3 Qe8 26. Kd2 Rxh5 27. Rh4 Rxh4 28. gxh4 h5 29. Rg1 Qe7 30. Qe1 Nh2 31. Qg3 Nf3+ 32. Ke2 Nxg1+ 33. Qxg1 Qxh4 34. Nd2 Qg4+ 35. Qxg4 hxg4 36. b3 g6 37. Kf2 Kf7 38. Kg3 Rc8 39. b4 axb4 40. axb4 Ra8 41. Nf1 Ra3 42. Nh2 Rxc3 43. Nxg4 fxg4 44. Kxg4 Rxe3 45. f5 c3 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.08"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Olivera, German"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1563"]
[PlyCount "78"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Bg5 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. Bxf6 Qxf6 8. e3 b6 9. g3 Bb7 10. Nf3 d6 11. Bg2 0-0 12. 0-0 Rd8 13. Nd2 Bxg2 14. Kxg2 e5 15. d5 c5 16. e4 f4 17. Qh5 Rf8 18. Qf5 Qxf5 19. exf5 Rxf5 20. Ne4 f3+ 21. Kg1 h5 22. Nxd6 Rg5 23. Rfe1 Nd7 24. Re3 Rf8 25. Rae1 h4 26. Nb5 hxg3 27. hxg3 Kh7 28. Re4 Rh5 29. R1e3 g5 30. Nxa7 Rh8 31. Rxf3 Kg6 32. Kf1 Rh1+ 33. Ke2 Ra1 34. Nc6 Ra2+ 35. Kd3 Rh1 36. Re2 e4+ 37. Rxe4 Rd1+ 38. Ke3 Re1+ 39. Kd3 Rd1+ 1/2-1/2

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.01"]
[Round "1"]
[White "Indart, Lucio"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1563"]
[PlyCount "70"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Bd3 Bd6 6. c5 Be7 7. 0-0 Nf8 8. Nc3 c6 9. e4 dxe4 10. Bxe4 Ng6 11. Bxg6 hxg6 12. Bf4 Nh5 13. Qd2 Nxf4 14. Qxf4 g5 15. Qg3 f5 16. Ne5 Qxd4 17. Qe3 Bxc5 18. Qxd4 Bxd4 19. Rfe1 Bxe5 20. Rxe5 Ke7 21. Rae1 Kf6 22. g3 Rd8 23. f4 gxf4 24. gxf4 Rd2 25. R1e2 Rd4 26. Rf2 Bd7 27. Ne2 Rd2 28. Ng3 Rxf2 29. Kxf2 g6 30. Ne2 Rd8 31. Nd4 g5 32. Kg3 Rh8 33. fxg5+ Kxe5 34. Nf3+ Kd6 35. Kf4 Be8 0-1

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2022.10.31"]
[Round "3"]
[White "Garcia, Axel"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1781"]
[BlackElo "1615"]
[PlyCount "100"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Qb6 6. Qxb6 axb6 7. Bg2 d6 8. e4 Be6 9. b3 Nbd7 10. Nge2 Nc5 11. Nd4 Nd3+ 12. Ke2 Nxc1+ 13. Rhxc1 Be7 14. Nxe6 fxe6 15. f4 Nd7 16. b4 Bf6 17. a3 Bxc3 18. Rxc3 Ke7 19. Rd3 Rhd8 20. g4 g6 21. Rad1 Nf8 22. e5 dxe5 23. fxe5 Rxd3 24. Rxd3 Rd8 25. Rxd8 Kxd8 26. Ke3 Ke7 27. g5 Kd7 28. Kd4 Kc7 29. Bh3 Kd7 30. a4 Kc7 31. Bg4 Kd7 32. c5 bxc5+ 33. Kxc5 Kc7 34. a5 Nd7+ 35. Kd4 Nf8 36. h3 Kd7 37. Ke4 Ke7 38. h4 Nd7 39. Kd4 Nf8 40. Be2 Nd7 41. Bc4 Nf8 42. Bb3 Kd7 43. b5 cxb5 44. Kc5 Kc7 45. Kxb5 Nd7 46. Bxe6 Nxe5 47. Bg8 Nf3 48. Bxh7 Nxh4 49. Kc5 Nf3 50. Bxg6 Nxg5 1/2-1/2

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2022.10.24"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Marquez, Uberlindo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1615"]
[BlackElo "1273"]
[PlyCount "99"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. e3 c5 3. Nc3 Nf6 4. Nf3 Be7 5. d4 cxd4 6. exd4 0-0 7. Bf4 Nc6 8. Be2 Bb4 9. 0-0 d6 10. Bg5 Ba5 11. Ne4 Bc7 12. Nxf6+ gxf6 13. Bh4 Kh8 14. d5 Ne5 15. Bg3 Nxf3+ 16. Bxf3 e5 17. Bg4 f5 18. Bh3 f4 19. Bxc8 Rxc8 20. Bxf4 exf4 21. Qd4+ f6 22. Qxf4 Rg8 23. Rfe1 Qf8 24. Re6 Rg6 25. Rae1 Rd8 26. R1e3 b6 27. b3 Bb8 28. Qh4 Qg8 29. g3 Rf8 30. Qf4 Qg7 31. Re7 Qg8 32. Qf5 Rg7 33. Qd7 Rd8 34. Rxg7 Rxd7 35. Rxg8+ Kxg8 36. Re8+ Kg7 37. Rxb8 Kg6 38. f3 Kf5 39. Re8 h5 40. Kf2 Rb7 41. a4 a5 42. h3 Kg5 43. h4+ Kf5 44. Ke3 Rg7 45. Kf2 Rb7 46. Kg2 b5 47. cxb5 Rc7 48. Re3 Rc2+ 49. Kh3 Rd2 50. b6 1-0

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.14"]
[Round "5"]
[White "De Leon, Jeronimo"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1620"]
[PlyCount "66"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. a4 a6 7. 0-0 Re8 8. Bg5 Be7 9. Re1 h6 10. Bh4 Nh7 11. Bg3 d6 12. d4 Bf6 13. Qb3 Qe7 14. d5 Na5 15. Qb4 Nxc4 16. Qxc4 b6 17. Nbd2 g5 18. Nf1 g4 19. N3d2 h5 20. f3 h4 21. Bf2 Bg5 22. Be3 Bxe3+ 23. Nxe3 g3 24. h3 Ng5 25. Ng4 Rf8 26. Qd3 Kg7 27. Ne3 Bxh3 28. Nf5+ Bxf5 29. exf5 Qd7 30. f4 exf4 31. Qd4+ f6 32. Qxf4 h3 33. gxh3 Nxh3+ 0-1

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.14"]
[Round "4"]
[White "Jasper, Nicolas"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1703"]
[BlackElo "1620"]
[PlyCount "75"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 h6 7. Nbd2 b6 8. Ne5 c5 9. c3 c4 10. b3 b5 11. a4 b4 12. cxb4 c3 13. Nb1 Qc7 14. Qc2 Ne4 15. Bd3 Bb7 16. Bxe4 dxe4 17. Qxc3 Qxc3+ 18. Nxc3 Bd5 19. Nxd5 exd5 20. b5 Nd7 21. Nxd7 Kxd7 22. Rc1 Rac8 23. Kd2 h5 24. Rxc8 Kxc8 25. Rc1+ Kb7 26. Rc5 Rd8 27. a5 Rd6 28. Ke2 f5 29. Rc1 Rd7 30. Rc6 Rc7 31. Rxc7+ Kxc7 32. f4 exf3+ 33. gxf3 g5 34. Kf2 Kb7 35. b4 Kc7 36. Kg2 Kb7 37. Kh3 Kc7 38. f4 1-0

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.13"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Cuello, Alberto"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1620"]
[BlackElo "1692"]
[PlyCount "66"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c4 Nf6 4. Nc3 a6 5. a4 Be7 6. Nf3 b6 7. Be2 Bb7 8. 0-0 0-0 9. d5 d6 10. e4 exd5 11. exd5 Re8 12. Re1 h6 13. Bd3 Bc8 14. h3 Nbd7 15. Bf4 Nf8 16. Qc2 Bd7 17. Re3 Nh5 18. Bh2 Bg5 19. Rxe8 Bxe8 20. Nxg5 hxg5 21. Ne4 Nf4 22. g3 f5 23. gxf4 fxe4 24. Bxe4 gxf4 25. Bxf4 Qh4 26. Bxd6 Qxh3 27. Bf5 Qh5 28. Qe4 Bf7 29. Qg4 Qh6 30. Bxf8 Kxf8 31. Re1 Bh5 32. Qg3 Qf6 33. Be6 Rd8 1/2-1/2

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.13"]
[Round "2"]
[White "Garcia Meoni, Fernando"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1420"]
[BlackElo "1620"]
[PlyCount "116"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. 0-0 0-0 6. Nc3 c6 7. a4 a5 8. b3 Re8 9. d4 Nxe4 10. Nxe4 d5 11. Bd3 dxe4 12. Bxe4 exd4 13. Qd3 g6 14. Nxd4 Bf6 15. c3 Nd7 16. Ba3 Nf8 17. Bb2 Ne6 18. Nxe6 Bxe6 19. Qc2 Bxb3 20. Qxb3 Rxe4 21. Rfd1 Qe7 22. Ba3 Qe8 23. Kf1 b5 24. axb5 cxb5 25. Re1 b4 26. Bb2 bxc3 27. Bxc3 Bxc3 28. Qxc3 Qb5+ 29. Kg1 Rxe1+ 30. Qxe1 a4 31. Qe4 Rb8 32. g3 Qb4 33. Qe3 Qb3 34. Qc1 Rb4 35. Qa3 Qxa3 36. Rxa3 Kg7 37. Kf1 Kf6 38. Ke2 Ke5 39. h4 h5 40. Ra2 Kd5 41. Kd3 Kc5 42. Kc3 Rc4+ 43. Kb2 Kb4 44. Kb1 Re4 45. Rb2+ Kc5 46. Ka2 Rb4 47. Re2 Rb3 48. Re7 Rf3 49. Re2 Kb4 50. Re4+ Kc5 51. Re2 Kd4 52. Kb2 a3+ 53. Kb1 Rb3+ 54. Ka1 Rb2 55. Re3 Rxf2 56. Rxa3 Ke4 57. Rb3 Rf3 58. Rb4+ Kf5 0-1

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.12"]
[Round "1"]
[White "Castagnet, Carlos"]
[Black "Escofet Fernandez, Jaime"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1620"]
[BlackElo "1925"]
[PlyCount "120"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Bc1 Nc6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. a3 a5 11. Nf3 Bd6 12. 0-0 0-0 13. Qb5 Qc7 14. Qd3 Be7 15. Nb5 Qb6 16. Nc3 Rfc8 17. Qb5 Nd7 18. e4 Qxb5 19. Nxb5 dxe4 20. Ng5 Bxg5 21. Bxg5 Nb6 22. Nd6 Rc7 23. Nxe4 Nxd4 24. Be3 e5 25. Rfd1 Rd8 26. Nc3 Rcd7 27. Kf1 Nc4 28. Rab1 f6 29. a4 Kf7 30. b3 Nxe3+ 31. fxe3 Nc2 32. Ke2 Ke6 33. Rbc1 Rxd1 34. Nxd1 Nb4 35. Nb2 Nc6 36. Nd3 Rb8 37. Nc5+ Kd6 38. Ne4+ Kc7 39. Nc3 Rd8 40. Nb5+ Kb6 41. Rc3 Rd5 42. Rc4 Rc5 43. Kd3 Nb4+ 44. Kc3 Nd5+ 45. Kd3 Rxc4 46. bxc4 Nb4+ 47. Kc3 Kc6 48. Na7+ Kb6 49. Nc8+ Kc5 50. Na7 Na6 51. Nb5 Kc6 52. Na7+ Kd7 53. Kb3 Nc5+ 54. Ka3 f5 55. Nb5 g5 56. Nc3 f4 57. exf4 gxf4 58. Nd5 Ke6 59. Nb6 e4 60. Kb2 f3 0-1

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.07"]
[Round "5"]
[White "Castagnet, Carlos"]
[Black "Parrilla, Juan Jose"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1620"]
[BlackElo "1635"]
[PlyCount "38"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Nf3 d6 6. e3 Nc6 7. Rb1 h6 8. Bxf6 Bxf6 9. Nd5 e6 10. Nxf6+ Qxf6 11. d5 Ne5 12. Nxe5 Qxe5 13. Qd4 Qxd4 14. exd4 exd5 15. cxd5 Bd7 16. Bd3 Kf7 17. Kd2 Rae8 18. Rhe1 Rxe1 19. Rxe1 Re8 1/2-1/2

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.07"]
[Round "4"]
[White "Rodriguez Cano, Juan Ariel"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "1620"]
[PlyCount "27"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Nf3 e6 4. Bd3 Bd6 5. 0-0 Nbd7 6. c3 c6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Re1 0-0 11. Nf3 Qc7 12. Nxe5 Qxe5 13. h3 Bf5 14. Bxf5 1/2-1/2

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.06"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Tardugno, Mathias"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1620"]
[BlackElo "1793"]
[PlyCount "89"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bf4 Bd6 6. Bg3 0-0 7. e3 c6 8. Nf3 Re8 9. Be2 Bxg3 10. hxg3 h6 11. Qc2 Ne4 12. Bd3 Nd6 13. Bh7+ Kf8 14. Bd3 Nd7 15. g4 Nf6 16. g5 hxg5 17. Rh8+ Ke7 18. Rxe8+ Nfxe8 19. 0-0-0 f6 20. Rh1 Be6 21. e4 dxe4 22. Nxe4 Nxe4 23. Bxe4 g4 24. Qc5+ Qd6 25. Nh4 Qxc5+ 26. dxc5 Bxa2 27. Nf5+ Kf7 28. Rh8 Rd8 29. Nd6+ Rxd6 30. cxd6 Nxd6 31. Bd3 Bd5 32. Ra8 Bxg2 33. Rxa7 Ke6 34. Ra8 Bd5 35. Kd2 Ke5 36. Rd8 g5 37. Rd7 b5 38. Re7+ Kf4 39. Re3 Nf7 40. b4 Ne5 41. Be2 Nf3+ 42. Bxf3 Bxf3 43. Re6 Kf5 44. Re3 Kf4 45. Re6 1/2-1/2

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.06"]
[Round "1"]
[White "Sosa, Alfredo Damian"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1620"]
[PlyCount "87"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Ne4 5. Nbd2 f5 6. c4 Be7 7. cxd5 exd5 8. Ne5 0-0 9. 0-0 Bd6 10. f4 c5 11. Ndf3 c4 12. Bc2 a6 13. a4 a5 14. Qe1 b6 15. Qh4 Qxh4 16. Nxh4 Be7 17. Nhf3 Ba6 18. Re1 Bb4 19. Rd1 c3 20. Bxe4 fxe4 21. bxc3 Bxc3 22. Ba3 Bxa1 23. Bxf8 exf3 24. Rxa1 Kxf8 25. Nxf3 Nd7 26. g4 Rc8 27. Kf2 Rc2+ 28. Kg3 Re2 29. Ra3 Rc2 30. h4 h6 31. f5 Kf7 32. Kf4 Ke7 33. g5 Be2 34. Ne5 hxg5+ 35. hxg5 Nxe5 36. Kxe5 Bf3 37. f6+ gxf6+ 38. gxf6+ Kf7 39. Rb3 Rc6 40. Rb5 Re6+ 41. Kf4 Rxf6+ 42. Ke5 Re6+ 43. Kf4 Be4 44. Rb2 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.19"]
[Round "9"]
[White "Cardozo, Camila"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1589"]
[BlackElo "1641"]
[PlyCount "90"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 Be7 6. h3 Nf8 7. Nbd2 Ng6 8. Bh2 0-0 9. Ne5 c5 10. c3 c4 11. Bc2 Nd7 12. e4 Ndxe5 13. dxe5 b5 14. f4 d4 15. cxd4 Qxd4 16. Rb1 Bb7 17. Nf3 Bb4+ 18. Ke2 Qxd1+ 19. Rhxd1 Rad8 20. Nd4 a6 21. g3 Rc8 22. a3 Bc5 23. g4 Rfd8 24. Nf3 a5 25. f5 Nf8 26. Bg1 Bxg1 27. Nxg1 b4 28. axb4 axb4 29. Rxd8 Rxd8 30. Ke3 b3 31. Bd1 Rd3+ 32. Kf4 g5+ 33. Kxg5 Bxe4 34. Kf4 Bg2 35. Be2 Rd4+ 36. Ke3 Rd5 37. Bxc4 Rxe5+ 38. Kd4 Re4+ 39. Kd3 exf5 40. Bd5 Ne6 41. Bxb3 fxg4 42. hxg4 Nc5+ 43. Kc2 Rxg4 44. Re1 Be4+ 45. Kc3 Rg3+ 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.18"]
[Round "8"]
[White "Castagnet, Carlos"]
[Black "Durante, Aurelio"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1641"]
[BlackElo "1944"]
[PlyCount "96"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 Bb7 6. e3 0-0 7. Be2 d6 8. Nb5 Bxd2+ 9. Qxd2 Nbd7 10. Nc3 Ne4 11. Nxe4 Bxe4 12. 0-0 f5 13. Ne1 Nf6 14. f3 Bb7 15. Nd3 Qe7 16. Rac1 Rad8 17. Qc3 c5 18. b4 Nd7 19. f4 Nf6 20. Nf2 Rd7 21. Rcd1 Rfd8 22. dxc5 dxc5 23. b5 Rxd1 24. Rxd1 Rxd1+ 25. Bxd1 Qd6 26. Qd3 Ne4 27. Qxd6 Nxd6 28. Be2 Kf7 29. Kf1 Kf6 30. g4 Be4 31. g5+ Ke7 32. Nd1 e5 33. Kf2 Bb1 34. Nc3 Ne4+ 35. Nxe4 fxe4 36. Ke1 exf4 37. exf4 Ke6 38. Bg4+ Kf7 39. a3 Bd3 40. Be2 Kg6 41. Bxd3 exd3 42. Kd2 Kf5 43. Kxd3 Kxf4 44. a4 h5 45. gxh6 gxh6 46. h3 h5 47. h4 Kf3 48. Kd2 Ke4 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.17"]
[Round "7"]
[White "Zas, Gianfranco"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1641"]
[PlyCount "114"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nf3 a6 8. 0-0 Be7 9. a3 d6 10. e5 dxe5 11. dxe5 Nd7 12. Re1 f5 13. exf6 Nxf6 14. b4 b5 15. Bb2 0-0 16. Qc2 Nd4 17. Nxd4 Qxd4 18. Nxb5 Qh4 19. Nd4 Bd6 20. Nf3 Qh6 21. Qc6 Bxh2+ 22. Nxh2 Rb8 23. Be5 Bd7 24. Qc1 Qxc1 25. Raxc1 Rbc8 26. Nf3 Bc6 27. Ng5 Bd5 28. Bxf6 Rxc1 29. Rxc1 gxf6 30. Ne4 Kg7 31. Rc7+ Kh6 32. Nc3 Rd8 33. Rxh7+ Kg5 34. Rh3 f5 35. Nxd5 Rxd5 36. Bxa6 Rd1+ 37. Bf1 Rb1 38. Rc3 e5 39. f3 Kf4 40. Kf2 Rb2+ 41. Be2 e4 42. g3+ Ke5 43. Ke3 Ra2 44. fxe4 fxe4 45. g4 Ra1 46. b5 Kd5 47. Rb3 Rh1 48. b6 Rh3+ 49. Kf4 Rxb3 50. g5 Rxb6 51. Kf5 Rb2 52. Bh5 Rf2+ 53. Kg6 e3 54. Kg7 e2 55. Bxe2 Rxe2 56. g6 Ke6 57. Kf8 Rf2+ 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.16"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Traverso, Luis"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1641"]
[BlackElo "1415"]
[PlyCount "67"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 b6 5. g3 Bb7 6. Bg2 Bb4+ 7. Nbd2 0-0 8. 0-0 Nxd2 9. Nxd2 Bxg2 10. Kxg2 Bxd2 11. Bxd2 Nc6 12. Bc3 Re8 13. Qd5 Ne7 14. Qd4 c5 15. Qg4 Ng6 16. Rad1 Nf8 17. Rd5 Qc7 18. Rfd1 Rad8 19. f4 Qc6 20. f5 h6 21. e4 Qc7 22. e6 g5 23. fxg6 fxg6 24. exd7 Re7 25. Bf6 Rf7 26. Bxd8 Qxd8 27. Qh4 Re7 28. Qxe7 Qxe7 29. d8Q Qxe4+ 30. Kf2 g5 31. Re1 Qc2+ 32. Rd2 Qf5+ 33. Kg2 g4 34. Qd5+ 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.15"]
[Round "5"]
[White "Shih Ferreira, Yin Chieh"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1463"]
[BlackElo "1641"]
[PlyCount "65"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 e6 3. e3 d5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Be2 Bf5 8. Ndf3 Nxf3+ 9. Nxf3 Bd6 10. h3 h6 11. 0-0 0-0 12. Qb3 Rb8 13. c4 c6 14. cxd5 cxd5 15. Rd1 Be6 16. Nd4 b5 17. Qd3 Ne4 18. Bf3 Nc5 19. Qe2 Qb6 20. b3 Rfd8 21. Bb2 a6 22. Rac1 Rbc8 23. Bg4 Qb7 24. b4 Bxg4 25. Qxg4 Nd7 26. Nf5 Bf8 27. Nxh6+ Kh7 28. Nf5 Rxc1 29. Rxc1 f6 30. Qh4+ Kg8 31. g4 Ne5 32. Bxe5 fxe5 33. Qxd8 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.14"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "Meza, Anahi Silvina"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1641"]
[BlackElo "1996"]
[PlyCount "86"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. Qd2 Re8 7. Bh6 Bh8 8. e4 c5 9. d5 e6 10. Be2 exd5 11. exd5 Bf5 12. 0-0 Nbd7 13. Rfe1 Ng4 14. Bf4 Nge5 15. Nb5 Nxf3+ 16. Bxf3 Ne5 17. Be2 Qb6 18. h3 Rad8 19. g4 Bc8 20. Kg2 f5 21. g5 a6 22. Nc3 Qb4 23. Bxe5 Bxe5 24. f4 Bg7 25. Bd3 Bd7 26. Rac1 b5 27. b3 Rxe1 28. Qxe1 Re8 29. Qd2 Bd4 30. Nb1 Qxd2+ 31. Nxd2 Be3 32. Rc2 Bxf4 33. Nf3 Kf7 34. Re2 Rb8 35. h4 bxc4 36. Bxc4 Bb5 37. Rc2 Re8 38. a4 Bxc4 39. Rxc4 Re2+ 40. Kf1 Re4 41. Kg2 Be5 42. Rxe4 fxe4 43. Nxe5+ dxe5 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.13"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Arcos, Carlos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1641"]
[PlyCount "63"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 g6 5. Bf4 Bg7 6. Nf3 Nd7 7. e3 e6 8. Nb5 Ne7 9. Nc7+ Kf8 10. Nxa8 f6 11. Nc7 e5 12. Ne6+ Kf7 13. Nxd8+ Rxd8 14. dxe5 fxe5 15. Bg5 Nc5 16. Bxe7 Kxe7 17. Be2 d4 18. Qc2 b6 19. b4 d3 20. Qc3 Ne4 21. Qb2 d2+ 22. Nxd2 Nxd2 23. Rd1 Ne4 24. Rxd8 Kxd8 25. 0-0 Ng5 26. Qb3 Be6 27. Qd3+ Ke7 28. Qa6 Kf6 29. Qxa7 Ne4 30. Qxb6 Kf7 31. a4 Nc3 32. Qc7+ 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.12"]
[Round "1"]
[White "Coro, Lucas"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2355"]
[BlackElo "1641"]
[PlyCount "51"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 c6 5. 0-0 Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 g6 9. Qxg5 Qxg5 10. Bxg5 f6 11. Be3 g5 12. Nd2 h5 13. Be2 b5 14. a4 Ba6 15. axb5 Bxb5 16. c4 Ba4 17. Rxa4 Kf7 18. Rfa1 Nf8 19. c5 Kg6 20. Bc4 Nh6 21. Rxa7 Rxa7 22. Rxa7 Rh7 23. Rxh7 Kxh7 24. Nb3 Ng6 25. Na5 Ne7 26. Be6 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.09.03"]
[Round "7"]
[White "Caceres, Leon"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1662"]
[BlackElo "1834"]
[PlyCount "61"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Nbd2 c5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. c3 0-0 10. 0-0 Rad8 11. dxc5 Nxc5 12. Nb3 b6 13. a4 e5 14. Nxc5 bxc5 15. h3 Rfe8 16. Qc2 a5 17. Rad1 c4 18. Rfe1 Qc7 19. e4 Nxe4 20. Rxd5 Rxd5 21. Qxe4 Rdd8 22. Ng5 g6 23. Qh4 f5 24. g4 Re7 25. gxf5 gxf5 26. Qh6 Rd6 27. Qh5 e4 28. Qe2 Rg7 29. f4 h6 30. Qh5 Rdg6 31. h4 0-1

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.31"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Imaz, Eduardo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1834"]
[BlackElo "1500"]
[PlyCount "67"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d6 3. Nc3 c6 4. e4 Be7 5. Nf3 Nd7 6. Be2 Ngf6 7. 0-0 h6 8. Bf4 g5 9. Be3 e5 10. d5 c5 11. a3 b6 12. b4 Bb7 13. Qb3 g4 14. Nh4 Nxe4 15. Nxe4 Bxh4 16. Nxd6+ Ke7 17. Nxb7 Qc7 18. d6+ Qxd6 19. Nxd6 Kxd6 20. Bxg4 Nf6 21. Qd3+ Ke7 22. Qf5 Nxg4 23. Qxg4 Bg5 24. Bxg5+ hxg5 25. Qxg5+ Ke6 26. Rad1 Rhg8 27. Qh5 Rh8 28. Qg4+ Kf6 29. Rd6+ Ke7 30. Rd7+ Kf8 31. Rfd1 Re8 32. Rd8 f6 33. Rxe8+ Kxe8 34. Qe6+ 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.27"]
[Round "5"]
[White "Malan, Lucia"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2045"]
[BlackElo "1834"]
[PlyCount "83"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. 0-0 Na5 7. d4 Nxb3 8. axb3 f6 9. Be3 Ne7 10. c4 bxc4 11. bxc4 Ng6 12. Nc3 Be7 13. Nd5 0-0 14. b4 c6 15. Nxe7+ Qxe7 16. Qb3 Be6 17. d5 cxd5 18. exd5 Bf7 19. Ra5 Rfe8 20. Rfa1 Qb7 21. Qa3 Rec8 22. Nd2 f5 23. f3 e4 24. fxe4 fxe4 25. b5 Ne5 26. bxa6 Qc7 27. Rc1 Nd3 28. Rc3 Bxd5 29. Rxd5 Nc5 30. Bxc5 dxc5 31. Nxe4 Qe7 32. Re3 Re8 33. Qxc5 Qxc5 34. Rxc5 Rxa6 35. Rc7 Rf8 36. Re1 Re6 37. Re3 Rfe8 38. Rg3 g6 39. Nc5 Re2 40. h4 Rc2 41. Nd7 Rf8 42. h5 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.20"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Barreto, Carlos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1834"]
[BlackElo "2084"]
[PlyCount "57"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. e3 Bf5 8. Rc1 Nbd7 9. Bd3 Bxd3 10. Qxd3 c5 11. 0-0 c4 12. Qf5 a6 13. Nxd5 Nxd5 14. Qxd5 Bxg5 15. Nxg5 b5 16. b3 cxb3 17. axb3 h6 18. Ne4 Rc8 19. Qb7 Rb8 20. Qxa6 Qh4 21. f3 Rb6 22. Qa7 Qd8 23. Qc7 Re6 24. Qxd8 Rxd8 25. Rfe1 Rde8 26. Kf2 f5 27. Nc5 Nxc5 28. Rxc5 Rb6 29. Rxf5 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.17"]
[Round "2"]
[White "Krigts, Andreone"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1500"]
[BlackElo "1834"]
[PlyCount "60"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Bc5 4. Nc3 Nf6 5. Bg5 0-0 6. Bxf6 Qxf6 7. Nd5 Qd8 8. Qd2 d6 9. h3 Be6 10. c4 Bxd5 11. 0-0-0 Be6 12. g4 f6 13. a3 a5 14. h4 Bxg4 15. Bh3 Bxf3 16. Be6+ Kh8 17. Bd5 Bxh1 18. Rxh1 Nd4 19. Qd1 c6 20. Be6 Nxe6 21. Qg4 Qe7 22. h5 h6 23. Qg6 Bxf2 24. Rf1 Nf4 25. Qf5 Qf7 26. Rxf2 Nxd3+ 27. Kd2 Nxf2 28. Qxf2 Qxc4 29. Qb6 Qd4+ 30. Kc1 Qxb6 0-1

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.13"]
[Round "1"]
[White "Castagnet, Carlos"]
[Black "Caitano, Martin Joel"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1834"]
[BlackElo "2308"]
[PlyCount "88"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f6 2. e4 g6 3. Bc4 e6 4. Nf3 Bg7 5. Nc3 Ne7 6. d5 0-0 7. Be3 Kh8 8. Qd2 exd5 9. Nxd5 Nbc6 10. Bh6 Nxd5 11. Bxg7+ Kxg7 12. exd5 Re8+ 13. Be2 Ne5 14. 0-0 Nxf3+ 15. Bxf3 d6 16. Rfe1 Re5 17. Be2 Bd7 18. f4 Re7 19. Bd3 Qf8 20. Rxe7+ Qxe7 21. Re1 Qf7 22. c4 Re8 23. Rxe8 Qxe8 24. Qe2 Qxe2 25. Bxe2 Bf5 26. Kf2 h5 27. h3 h4 28. Ke3 g5 29. fxg5 fxg5 30. Bd3 Bd7 31. b3 Kf6 32. Kf3 Ke5 33. Ke3 a5 34. a3 b5 35. b4 axb4 36. axb4 bxc4 37. Bxc4 Bc8 38. Kf3 Bf5 39. b5 Be4+ 40. Kg4 Bxg2 41. Kxg5 Bxh3 42. Kxh4 Bg2 43. Kg3 Bxd5 44. Be2 Kd4 0-1

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "6"]
[White "Blanco, Rudemar Ernesto"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1495"]
[BlackElo "1641"]
[PlyCount "85"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Bd6 5. Bg3 Bxg3 6. hxg3 h6 7. Bd3 Bd7 8. Ngf3 Nc6 9. c3 Qe7 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Nd4 Ne4 15. Nf3 0-0-0 16. Nd2 f5 17. Nxe4 fxe4 18. Be2 Rhf8 19. Rf1 Qg5 20. 0-0-0 Rxf2 21. Qd2 Rxg2 22. Rg1 Rxg3 23. Rxg3 Qxg3 24. Qxd5 Qxe3+ 25. Rd2 Qg5 26. Qxg5 hxg5 27. Rd5 Bc6 28. Rxg5 b6 29. Rxg7 Re8 30. Bg4+ Kd8 31. Be2 a5 32. Kd2 Re7 33. Rg8+ Kd7 34. Bg4+ Kd6 35. Rg6+ Kc5 36. Rg5+ Kd6 37. Rg6+ Kc5 38. Rg5+ Bd5 39. Ke3 Kd6 40. Rg6+ Kc5 41. Rg5 Kd6 42. Rg6+ Kc5 43. Rg5 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "7"]
[White "Carnebia, Aniel"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1509"]
[BlackElo "1641"]
[PlyCount "46"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb3 c5 5. a3 b5 6. d3 Nf6 7. Nc3 Ba6 8. Qe2+ Be7 9. Bg5 0-0 10. Nf3 Re8 11. 0-0 Ng4 12. Bxe7 Rxe7 13. Qd2 Nc6 14. Nxd5 Rd7 15. Ne3 Nf6 16. Rfe1 c4 17. Ba2 cxd3 18. c3 Ne4 19. Qd1 d2 20. Re2 b4 21. c4 Na5 22. b3 Nc3 23. Qc2 Nxe2+ 0-1

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "7"]
[White "Carnebia, Aniel"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1509"]
[BlackElo "1641"]
[PlyCount "108"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 c5 7. dxc5 Qxc5 8. Qd4 Qxd4 9. Nxd4 Nc6 10. Nxc6 bxc6 11. Nd2 a5 12. a3 Ba6 13. Bxa6 Rxa6 14. 0-0 0-0 15. b4 axb4 16. axb4 Rfa8 17. Rxa6 Rxa6 18. Rc1 Ra2 19. Nb3 Ne4 20. f3 Nf2 21. Nd4 Nd3 22. Rd1 Nb2 23. Rd2 Ra1+ 24. Kf2 Nd1+ 25. Kg3 Nxc3 26. Nxc6 Rb1 27. Rc2 Nb5 28. Kf4 f6 29. Ra2 Kf7 30. Ra5 Nd6 31. Ra7+ Kg6 32. Ne7+ Kh6 33. Nc6 Nc4 34. Re7 e5+ 35. Kg3 Nxe3 36. Rb7 d4 37. b5 d3 38. Rd7 Nf1+ 39. Kf2 d2 40. Ke2 d1Q+ 41. Rxd1 Rxb5 42. Rxf1 Rc5 43. Nb4 Rc4 44. Nd3 Rc2+ 45. Ke3 Rxg2 46. Rf2 Rg1 47. Nc5 Rc1 48. Ne6 Rc3+ 49. Kd2 Rc6 50. Nf8 Rc8 51. Ne6 Re8 52. Nc7 Rc8 53. Nb5 Rc5 54. Nc3 Rc7 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Blanco, Rudemar Ernesto"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1641"]
[BlackElo "1495"]
[PlyCount "84"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 Nbd7 6. Bd3 0-0 7. 0-0 b6 8. a3 Bb7 9. b4 dxc4 10. Bxc4 Nd5 11. Nxd5 Bxd5 12. Bxd5 exd5 13. Qd3 g6 14. Re1 Re8 15. Bb2 Bf8 16. e4 dxe4 17. Rxe4 Rxe4 18. Qxe4 Nf6 19. Qc6 Bg7 20. Rd1 Nd5 21. Ne5 Ne7 22. Qc4 Bxe5 23. Re1 Bg7 24. g3 Nf5 25. Rd1 Nd6 26. Qc6 Nf5 27. Qc4 a5 28. b5 Rc8 29. Bc3 Nd6 30. Qc6 Qe8 31. Qxe8+ Rxe8 32. a4 Re2 33. Rc1 Nc4 34. Kf1 Re4 35. Ba1 Nd2+ 36. Kg2 Bxd4 37. Bxd4 Rxd4 38. Rxc7 Rxa4 39. Rc6 Nc4 40. Kf3 Rb4 41. Ke2 a4 42. Kd3 Ne5+ 0-1

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Blanco, Rudemar Ernesto"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1641"]
[BlackElo "1495"]
[PlyCount "89"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. e3 Bg4 7. Be2 c6 8. 0-0 Nbd7 9. Ng5 Bxe2 10. Qxe2 0-0 11. e4 Nxe4 12. Ngxe4 dxe4 13. Nxe4 Nf6 14. Re1 Nxe4 15. Qxe4 Bf6 16. Be3 Re8 17. Qc2 Bxd4 18. Bxd4 Qxd4 19. Rad1 f6 20. Rxe8+ Rxe8 21. g3 Qe5 22. Qb3+ Kf8 23. Qxb7 Qe7 24. Qxc6 Rd8 25. Rxd8+ Qxd8 26. Qc5+ Qe7 27. Qxe7+ Kxe7 28. Kf1 Kd6 29. Ke2 Kc5 30. Kd3 g6 31. f3 Kd5 32. a4 a5 33. Kc3 Kc5 34. b3 h6 35. h3 h5 36. f4 g5 37. f5 h4 38. gxh4 gxh4 39. Kd3 Kb4 40. Kc2 Kc5 41. Kc3 Kd5 42. Kd3 Kc5 43. Kc3 Kd5 44. Kd3 Kc5 45. Kc3 1/2-1/2

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "7"]
[White "Castagnet, Carlos"]
[Black "Carnebia, Aniel"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1641"]
[BlackElo "1509"]
[PlyCount "51"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 c6 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 dxc4 7. Qxc4 Nf6 8. Nf3 h6 9. 0-0 Nbd7 10. e4 Be7 11. d5 Nb6 12. Qb3 cxd5 13. exd5 Nfxd5 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bd2 Rc8 17. Rac1 0-0 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Bxc1 a6 21. h3 Kf8 22. Kf1 Ke8 23. b3 Bf6 24. a4 Nb4 25. Ke2 Nc6 26. Be3 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Falkner, Noah"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1641"]
[PlyCount "142"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 Nc6 4. Nf3 Bg7 5. g3 Qb6 6. d5 Ne5 7. Bg2 d6 8. Nxe5 Bxe5 9. 0-0 Bg7 10. Nd2 Nf6 11. Nc4 Qc7 12. Bd2 b5 13. Ne3 Rb8 14. b3 0-0 15. Rb1 a5 16. c4 b4 17. f4 Bd7 18. Bc1 Qc8 19. Bb2 Bh3 20. Qf3 Bxg2 21. Kxg2 Nd7 22. Bxg7 Kxg7 23. Qg4 Nf6 24. Qf3 Ra8 25. Ra1 a4 26. e5 Nd7 27. Qg4 dxe5 28. Nf5+ Kh8 29. Nxe7 Qe8 30. Nc6 f5 31. Qg5 e4 32. Qe7 Nf6 33. Qxc5 e3 34. Ne5 e2 35. Rfe1 Ne4 36. Qd4 Kg8 37. Rxe2 axb3 38. axb3 Rxa1 39. Qxa1 Nc3 40. Re1 Qc8 41. Qa5 Qa8 42. Ra1 Qb7 43. Nc6 Re8 44. Qxb4 Qxb4 45. Nxb4 Re2+ 46. Kh3 Rb2 47. d6 Rd2 48. Nd5 Nxd5 49. cxd5 Rxd5 50. Ra6 Kf7 51. b4 Ke6 52. Kg2 Rb5 53. d7+ Kxd7 54. Ra7+ Ke6 55. Rxh7 Rxb4 56. Rg7 Kf6 57. Rd7 Re4 58. Kh3 Re2 59. Rd6+ Kg7 60. Rd1 Kf6 61. Rh1 Re7 62. Kg2 Rh7 63. h4 Re7 64. Kf3 Re4 65. h5 Re7 66. h6 Rh7 67. g4 g5 68. Rh5 fxg4+ 69. Kxg4 gxf4 70. Kxf4 Kg6 71. Kg4 Rxh6 1/2-1/2

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Falkner, Noah"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1641"]
[PlyCount "70"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Nf3 d6 6. Bd3 0-0 7. 0-0 Nc6 8. a3 a6 9. Bd2 e5 10. Be2 e4 11. d5 exf3 12. dxc6 fxe2 13. Qxe2 bxc6 14. c5 d5 15. b4 Ne4 16. Rac1 Nxd2 17. Qxd2 Qg5 18. Ne2 Qh6 19. Rcd1 Be5 20. f4 Bg7 21. Nd4 Bxd4 22. Qxd4 Qg7 23. Qd3 a5 24. g3 Ba6 25. Qd4 Bxf1 26. Qxg7+ Kxg7 27. Rxf1 Rfe8 28. Kf2 axb4 29. axb4 Ra2+ 30. Kf3 Ra3 31. Re1 Re4 32. g4 fxg4+ 33. Kxg4 Raxe3 34. Ra1 Rxb4 35. Ra7 Re7 0-1

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "8"]
[White "Castagnet, Carlos"]
[Black "Kulik, Nicolas"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1641"]
[BlackElo "1586"]
[PlyCount "97"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. e3 d5 5. Nf3 Bb7 6. Be2 Nbd7 7. a3 c5 8. 0-0 Rc8 9. Nb5 a6 10. Nc3 cxd4 11. exd4 dxc4 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bg7 15. Ne5 Nxe5 16. Bxe5 0-0 17. Bf3 Bxf3 18. Qxf3 Nd5 19. Bxg7 Kxg7 20. h4 Nxc3 21. bxc3 Qd5 22. Qxd5 exd5 23. hxg5 hxg5 24. Rfe1 Rfe8 25. Kf1 b5 26. f3 Kf6 27. Kf2 Re6 28. Rxe6+ fxe6 29. Re1 Re8 30. Re5 Rh8 31. Re1 Re8 32. Re5 a5 33. Re1 e5 34. Rb1 Rb8 35. Ke3 Kf5 36. g3 Rb7 37. g4+ Ke6 38. Rh1 b4 39. Rh6+ Kf7 40. Rh7+ Ke6 41. Rxb7 bxc3 42. Rb1 a4 43. Rc1 Kd6 44. Rxc3 Ke6 45. Rc1 Kd6 46. Rb1 Ke6 47. Rb6+ Kd7 48. dxe5 Kc7 49. Rd6 1-0

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "8"]
[White "Castagnet, Carlos"]
[Black "Kulik, Nicolas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1641"]
[BlackElo "1586"]
[PlyCount "58"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 exd5 6. Bf4 b6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. e3 0-0 10. Be2 Bf5 11. 0-0 Nd7 12. a3 c5 13. Rc1 c4 14. Qa4 a6 15. b3 b5 16. Qa5 cxb3 17. Nd2 Bc2 18. Bd1 b2 19. Bxc2 bxc1Q 20. Rxc1 Rfc8 21. Nb3 Qb6 22. Qxb6 Nxb6 23. Nc5 a5 24. Bf5 Rc6 25. Rb1 Nc4 26. Rxb5 Nxa3 27. Rb7 Nc4 28. Bd7 Rb6 29. Rc7 Rb1# 0-1

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1641"]
[BlackElo "1610"]
[PlyCount "71"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 b6 9. Be3 Nc6 10. d5 Na5 11. b4 Nb7 12. Rc1 a5 13. a3 axb4 14. axb4 Ng4 15. Bd4 Nf6 16. Ra1 Bd7 17. Na4 Bxa4 18. Rxa4 Qc7 19. Qb3 e5 20. dxe6 fxe6 21. Rxa8 Rxa8 22. Ng5 Re8 23. Ra1 h6 24. Nf3 d5 25. Ra7 Ne4 26. Bxg7 Kxg7 27. Qb2+ Nf6 28. Qe5 Qc8 29. c5 Re7 30. Ba6 bxc5 31. bxc5 Kf7 32. Qb2 Qxc5 33. Rxb7 Rxb7 34. Ne5+ Ke7 35. Qxb7+ Kd6 36. Nf7# 1-0

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "10"]
[White "Castagnet, Carlos"]
[Black "Rodriguez Buela, Martin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1641"]
[BlackElo "1796"]
[PlyCount "130"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Be3 Bb6 7. Bxb6 axb6 8. a3 0-0 9. Nbd2 Be6 10. 0-0 Bxc4 11. Nxc4 Re8 12. Re1 b5 13. Ncd2 d5 14. Nf1 Qd7 15. Ng3 g6 16. Qd2 Rad8 17. Rad1 d4 18. Qg5 Re6 19. cxd4 exd4 20. e5 Nd5 21. Qh6 f6 22. exf6 Nxf6 23. Rxe6 Qxe6 24. Re1 Qd7 25. Qg5 Kg7 26. Ne4 Qf7 27. Qxb5 Rd5 28. Qxb7 Ne5 29. Nfg5 Qd7 30. Nxf6 Kxf6 31. Qb3 Kxg5 32. Qc2 Kf6 33. b4 c6 34. a4 Qf5 35. Re4 Qc8 36. a5 Qb7 37. Qd2 c5 38. Qf4+ Ke6 39. Qg4+ Kd6 40. Qg5 Qxb4 41. Qf6+ Kc7 42. h3 Nd7 43. Qf7 Rf5 44. Qxh7 Qb1+ 45. Kh2 Qxd3 46. Re7 Qb5 47. Qxg6 Rd5 48. Qe6 Qc6 49. a6 Qxe6 50. Rxe6 Rd6 51. a7 Nb6 52. Re7+ Kc6 53. Re8 d3 54. Rb8 d2 55. Rxb6+ Kxb6 56. a8Q d1Q 57. Qb8+ Ka5 58. Qc7+ Kb4 59. Qb7+ Kc4 60. Qe4+ Qd4 61. Qc2+ Kd5 62. Qb3+ c4 63. Qb5+ Qc5 64. Qb7+ Ke6 65. Qe4+ Qe5+ 0-1

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "10"]
[White "Castagnet, Carlos"]
[Black "Rodriguez Buela, Martin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1641"]
[BlackElo "1796"]
[PlyCount "38"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 0-0 5. Nf3 d6 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. e4 a5 10. b3 Ne8 11. h3 f5 12. exf5 gxf5 13. g3 e4 14. Bb2 Nxd3 15. Nh4 Nxb2 16. Qc2 Nd3 17. Nxf5 Bxf5 18. Rae1 Nxe1 19. Rxe1 e3 0-1

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "9"]
[White "Castagnet, Carlos"]
[Black "Sardi, Anibal"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1641"]
[BlackElo "1623"]
[PlyCount "110"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Be7 8. b3 0-0 9. Bb2 b5 10. Bd3 Bb7 11. 0-0 a6 12. Rc1 c5 13. Re1 cxd4 14. exd4 Rc8 15. Ne4 Nxe4 16. Bxe4 Rxc1 17. Qxc1 Bxe4 18. Rxe4 Nf6 19. Re1 Nd5 20. a3 Qd7 21. Ne5 Qb7 22. Qc6 Qxc6 23. Nxc6 Bd6 24. Rc1 Nf4 25. Rc2 g5 26. g3 Nd5 27. Ne5 a5 28. Rc6 Be7 29. Ra6 Rc8 30. Rc6 Ra8 31. Kf1 h5 32. Ke2 g4 33. f4 Kg7 34. Kf2 Kf6 35. Ke2 a4 36. b4 Kf5 37. Nxf7 Rf8 38. Ne5 h4 39. Kf2 hxg3+ 40. hxg3 Rh8 41. Kg1 Rh3 42. Nf7 Rxg3+ 43. Kh2 Rh3+ 44. Kg1 Rb3 45. Bc1 Nxf4 46. Nh6+ Ke4 47. Nxg4 Rg3+ 48. Kf2 Rxg4 49. Bxf4 Rxf4+ 50. Ke2 Bxb4 51. axb4 Kxd4 52. Rc5 a3 53. Rxb5 Kc3 54. Ra5 Kb2 55. b5 a2 0-1

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "11"]
[White "Castagnet, Carlos"]
[Black "Sosa, Liber"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1641"]
[BlackElo "1757"]
[PlyCount "48"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 b4 5. Bb2 g6 6. Bxf6 exf6 7. Nd2 Bg7 8. a4 0-0 9. e4 d6 10. Ngf3 f5 11. Rc1 Bc3 12. exf5 Re8+ 13. Be2 Qe7 14. fxg6 hxg6 15. h4 Bg4 16. Rxc3 bxc3 17. Nf1 Na6 18. Ne3 Bxf3 19. Bxf3 f5 20. Kf1 Nb4 21. h5 c2 22. Qc1 f4 23. hxg6 fxe3 24. Qa1 e2+ 0-1

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "1"]
[White "Castagnet, Carlos"]
[Black "Toledo, Javier"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "1641"]
[BlackElo "1845"]
[PlyCount "58"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Bxc3+ 6. bxc3 d6 7. Ba3 Qa5 8. Bb2 Qd8 9. Be2 Nc6 10. d5 Ne7 11. Bd3 0-0 12. e4 Ng6 13. 0-0 e5 14. Bc1 h6 15. Bd2 Qe7 16. Re1 b6 17. a4 a5 18. Rb1 Rb8 19. Rb2 Nf4 20. Qc2 Bg4 21. Nh4 N6h5 22. Nf5 Bxf5 23. exf5 Qg5 24. Bxf4 Nxf4 25. f3 h5 26. g3 Nxd3 27. Qxd3 Qe7 28. Reb1 Qc7 29. Kg2 Rb7 1/2-1/2

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "5"]
[White "Castagnet, Carlos"]
[Black "Torres, Frank"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1641"]
[BlackElo "2015"]
[PlyCount "170"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Nc3 Bb7 8. Be2 dxc4 9. Bxc4 Nbd7 10. 0-0 c5 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Bxe7 Bxf3 15. Qd6 Qe8 16. gxf3 f6 17. Bxf8 Nxf8 18. Rfd1 Qg6+ 19. Qg3 Qc2 20. Rab1 Ng6 21. Qd6 Rf8 22. Qd3 Qa4 23. Qd7 Qc2 24. Qxa7 Ne5 25. Qa6 Nxf3+ 26. Kg2 Qf5 27. Qc4+ Kh8 28. Qf4 Qxf4 29. exf4 Nd4 30. Re1 h5 31. Re7 Rd8 32. Rbe1 Kh7 33. Rb7 Rd6 34. Ree7 Nf5 35. Red7 Re6 36. Kf3 Kh6 37. h3 Nh4+ 38. Kg3 Nf5+ 39. Kh2 g5 40. Rh7+ Kg6 41. Rhd7 gxf4 42. Rb8 Nd4 43. Rg8+ Kf5 44. Rh8 h4 45. Kg2 f3+ 46. Kf1 Re4 47. Rd5+ Ke6 48. Rdh5 Nf5 49. Re8+ Ne7 50. Rh7 Kd6 51. Rf7 Kd7 52. Rb8 Kc7 53. Rh8 f5 54. Rh5 Kd6 55. Rh6+ Kc7 56. Rhf6 Re5 57. Rh6 Re4 58. Rh5 Kd6 59. Rh6+ Kc7 60. Rhf6 Re5 61. Kg1 b5 62. Rh7 Re1+ 63. Kh2 Re2 64. Rxf5 Rxf2+ 65. Kg1 Re2 66. Rxf3 Kd6 67. Rf2 Re4 68. Rh6+ Kd5 69. Rc2 c4 70. Rh5+ Kd6 71. Rxb5 Nc6 72. Rd2+ Kc7 73. Rbd5 Kb6 74. a4 Re3 75. Kg2 Ne5 76. Rd6+ Ka5 77. Rh6 Rg3+ 78. Kf2 Nd3+ 79. Ke2 Rxh3 80. Rxd3 cxd3+ 81. Kd2 Kxa4 82. Kc3 Kb5 83. Rh5+ Kb6 84. b4 Kc6 85. Kd2 Rg3 1/2-1/2

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "2"]
[White "Falkner, Noah"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "A92"]
[BlackElo "1641"]
[PlyCount "99"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 c6 6. 0-0 0-0 7. Nc3 a6 8. d5 d6 9. Qb3 Kh8 10. Ng5 e5 11. e4 h6 12. Nh3 f4 13. gxf4 Bxh3 14. Bxh3 exf4 15. Bxf4 Nxe4 16. Nxe4 Rxf4 17. Qxb7 Rxe4 18. Qxa8 Bh4 19. Rae1 Rxc4 20. Re2 Bf6 21. Rfe1 Be5 22. dxc6 Rxc6 23. Bg2 Rc8 24. Qb7 Nd7 25. f4 Bxf4 26. Re8+ Qxe8 27. Rxe8+ Rxe8 28. Qxd7 Re5 29. Qc8+ Kh7 30. Qxa6 h5 31. Qd3+ Kh6 32. Qxd6+ g6 33. Qf8+ Kg5 34. h4+ Kg4 35. Bh3+ Kg3 36. Bg2 Rf5 37. Qa3+ Kxh4 38. Qh3+ Kg5 39. a4 Kh6 40. b4 Re5 41. Qf3 g5 42. a5 Re3 43. Qc6+ Kg7 44. a6 Ra3 45. Qd7+ Kf6 46. b5 g4 47. Qd4+ Kf5 48. Qe4+ Kg5 49. Qe7+ Kh6 50. Qxa3 1-0

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "8"]
[White "Kulik, Nicolas"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1586"]
[BlackElo "1641"]
[PlyCount "106"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. Qb3 c6 6. Bf4 Be7 7. e3 Qb6 8. c5 Qd8 9. Bd3 b6 10. cxb6 Qxb6 11. Qxb6 axb6 12. 0-0 0-0 13. a4 Ba6 14. Bxa6 Rxa6 15. Rfb1 c5 16. Nb5 c4 17. b3 Ne4 18. bxc4 dxc4 19. Ne5 Nxe5 20. Bxe5 c3 21. Rc1 Rc8 22. f3 f6 23. fxe4 fxe5 24. Rxc3 Rxc3 25. Nxc3 exd4 26. exd4 Bb4 27. Nb5 Ra8 28. Nc7 Ra7 29. Nxe6 Re7 30. d5 Kf7 31. Rf1+ Kg6 32. Kf2 Kf6 33. Ke3+ Kg6 34. Kd4 Ba3 35. Nf4+ Kf7 36. Nd3+ Ke8 37. e5 Ra7 38. Rb1 Rxa4+ 39. Ke3 Ra6 40. d6 Kd7 41. Ke4 Ra4+ 42. Kf5 Rd4 43. Rb3 Bxd6 44. exd6 Rxd6 45. Ne5+ Kc7 46. Nc4 Rf6+ 47. Ke5 Rg6 48. g3 Rh6 49. h4 Rh5+ 50. Ke6 b5 51. Nd6 Rh6+ 52. Ke7 Rxd6 53. Rc3+ Rc6 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "3"]
[White "Pelaez, Diego"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1610"]
[BlackElo "1641"]
[PlyCount "102"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. e5 Nd5 6. Nc3 e6 7. Nf3 Bb4 8. Qc2 Nc6 9. Bb5 Bd7 10. a3 Ba5 11. b4 Bb6 12. Bxc6 Bxc6 13. Nxd5 Bxd5 14. Qe2 Bxf3 15. Qxf3 Bxd4 16. Rb1 c6 17. Bf4 Qd5 18. Qg3 Qe4+ 19. Kd2 Rd8 20. Kc1 0-0 21. f3 Qd3 22. Bd2 Bxe5 23. Qg5 h6 24. Qe3 Qxe3 25. Bxe3 a6 26. f4 Bf6 27. Bc5 Rfe8 28. Rb3 Rd5 29. Bb6 Re7 30. Rd1 Red7 31. Re1 Rd3 32. Kc2 Rd2+ 33. Kb1 Rxg2 34. Rbe3 Rdd2 35. f5 Rb2+ 36. Kc1 Bg5 37. fxe6 fxe6 38. Bd4 Rbc2+ 39. Kb1 Bxe3 40. Rxe3 Rce2 41. Rc3 Rxh2 42. Rc1 Ra2 43. Rg1 Rhg2 44. Re1 Rad2 45. Bc3 Rc2 46. Bd4 Rce2 47. Rf1 e5 48. Bc5 Ra2 49. Rf8+ Kh7 50. Re8 Rae2 51. Re7 Re1# 0-1

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "3"]
[White "Pelaez, Diego"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1610"]
[BlackElo "1641"]
[PlyCount "59"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Nf3 0-0 8. Bd3 Re8 9. 0-0 c5 10. b3 a6 11. a4 Qa5 12. Rc1 b5 13. axb5 axb5 14. Nxb5 Ba6 15. Nc3 c4 16. bxc4 Bxc4 17. Bxc4 dxc4 18. Nd2 Qxg5 19. Nxc4 Qg4 20. f3 Qe6 21. Qe2 Bb4 22. Nb5 Rac8 23. Na7 Rc7 24. Nb5 Rc6 25. e4 Rcc8 26. d5 Nxd5 27. Qb2 Ne3 28. Rf2 Nxc4 29. Rfc2 Ne3 30. Rxc8 1-0

[Event "URU Grand Prix 25+10 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "10"]
[White "Rodriguez Buela, Martin"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1796"]
[BlackElo "1641"]
[PlyCount "74"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 b6 5. Bg2 Bb7 6. 0-0 Nbd7 7. Qc2 Be7 8. Bf4 0-0 9. Nbd2 c5 10. Rfd1 cxd4 11. Nxd4 e5 12. cxd5 Rc8 13. Qb3 Nc5 14. Qa3 exf4 15. Nc6 Bxc6 16. dxc6 Qc7 17. Rac1 Rfd8 18. Qc3 Nd5 19. Qc4 Qxc6 20. Nf1 b5 21. Qd4 fxg3 22. Bxd5 gxf2+ 23. Kh1 Qh6 24. e4 Ne6 25. Qd2 Rxc1 26. Qxc1 Qh5 27. Rd3 Qg6 28. Rg3 Qh5 29. Qe3 Bc5 30. Qd2 Nd4 31. Qxf2 Ne2 32. Qxc5 Nxg3+ 33. Nxg3 Qd1+ 34. Kg2 Qd2+ 35. Kf3 Qxb2 36. Qxa7 Qc3+ 37. Kf4 Qf6+ 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "9"]
[White "Sardi, Anibal"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1623"]
[BlackElo "1641"]
[PlyCount "21"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Ng5 Nh6 6. c3 Ne5 7. cxd4 Nxc4 8. Qa4+ Bd7 9. Qxc4 Be7 10. h4 Ng4 11. Qxf7# 1-0

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "9"]
[White "Sardi, Anibal"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1623"]
[BlackElo "1641"]
[PlyCount "73"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. d4 exd4 4. Bc4 Be7 5. Ne5 d5 6. Bxd5 Be6 7. Bxb7 Nd7 8. Nc6 Bb4+ 9. Nxb4 Nb6 10. 0-0 Qf6 11. Bc6+ Bd7 12. e5 Qe6 13. Bxa8 Nxa8 14. Qxd4 Ne7 15. Qxa7 0-0 16. Qc5 Nc6 17. Nxc6 Bxc6 18. Bf4 Qg6 19. Bg3 Nb6 20. Nc3 Nd7 21. Qc4 Nb6 22. Qe2 Re8 23. Rad1 Qe6 24. f4 Nd5 25. Nxd5 Bxd5 26. b3 c6 27. c4 Bxg2 28. Qxg2 h6 29. Rd6 Qf5 30. Bf2 Kh7 31. Bg3 Re6 32. Rxe6 fxe6 33. Qxc6 Qc2 34. Qa8 Qc3 35. Qb7 Qd4+ 36. Kg2 Qd2+ 37. Rf2 1-0

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "11"]
[White "Sosa, Liber"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1757"]
[BlackElo "1641"]
[PlyCount "68"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 d6 5. Nf3 Be6 6. Qb3 Bxc4 7. Qxc4 Nf6 8. 0-0 Be7 9. Rd1 0-0 10. e5 Nfd7 11. Nxc3 Nb6 12. Qb3 Nc6 13. a4 a5 14. Be3 Ra6 15. Nb5 Re8 16. Rac1 Qd7 17. Rc2 d5 18. Rcd2 Nb4 19. Nfd4 c6 20. Nc3 Nc4 21. Re2 Raa8 22. Nf3 Qf5 23. Rde1 Rad8 24. Nd4 Qxe5 25. Nf3 Qf6 26. Bd4 Qd6 27. Be5 Qd7 28. Nd4 Nd3 29. Rb1 Ndxe5 30. Rxe5 Nxe5 31. Re1 Bf6 32. Qd1 Nc4 33. b3 Rxe1+ 34. Qxe1 Bxd4 0-1

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "11"]
[White "Sosa, Liber"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1757"]
[BlackElo "1641"]
[PlyCount "69"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Ne5 7. a4 a6 8. Be2 Nf6 9. h3 Be7 10. Be3 0-0 11. Nd2 c5 12. N4f3 Bc6 13. Nxe5 dxe5 14. Bf3 b6 15. Nc4 Nxe4 16. Nxe5 Bb7 17. Qe2 Qc7 18. Bf4 Nf6 19. Ng6 Bxf3 20. Qxf3 Qd8 21. Rad1 hxg6 22. Rxd8 Bxd8 23. Rd1 Be7 24. Re1 Bd8 25. Qxa8 Be7 26. Qf3 Nh5 27. Rxe7 Rd8 28. Kh2 Rd4 29. Be5 Rd2 30. Qxf7+ Kh7 31. Re8 Rxf2 32. Qg8+ Kh6 33. h4 g5 34. Re6+ Nf6 35. Bxf6 1-0

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "1"]
[White "Toledo, Javier"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1845"]
[BlackElo "1641"]
[PlyCount "73"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 e6 3. d4 d5 4. Bd3 c5 5. 0-0 c4 6. Be2 Nc6 7. b3 b5 8. a4 b4 9. bxc4 dxc4 10. Bxc4 Bd6 11. Bb2 a5 12. Nbd2 Ba6 13. Bxa6 Rxa6 14. Qe2 Ra8 15. e4 Be7 16. Qb5 Qd7 17. Rfd1 0-0 18. e5 Rfb8 19. Qe2 Nd5 20. Nb3 f5 21. exf6 gxf6 22. Re1 Kf7 23. g3 Rg8 24. Rad1 Rac8 25. Nh4 Rg5 26. Qe4 Rh5 27. Ng2 f5 28. Qe2 Rg5 29. Qf3 Kf6 30. Nc5 Bxc5 31. dxc5+ Kf7 32. Nf4 Nd8 33. Nxd5 exd5 34. Qxd5+ Qxd5 35. Rxd5 Ne6 36. Rd7+ Kg6 37. Rxe6+ 1-0

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "1"]
[White "Toledo, Javier"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1845"]
[BlackElo "1641"]
[PlyCount "99"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. d4 c5 4. Bd3 Bg4 5. Be2 e6 6. c4 dxc4 7. 0-0 Bxf3 8. Bxf3 Nc6 9. Qa4 Qc7 10. Na3 cxd4 11. Nb5 Qd7 12. Nxd4 Rc8 13. Nxc6 bxc6 14. Qxc4 Be7 15. b3 0-0 16. Bb2 c5 17. Rfd1 Qc7 18. Rac1 a5 19. g3 h6 20. Bg2 Rfd8 21. h4 Rxd1+ 22. Rxd1 Kh7 23. Qc2+ Kg8 24. Qc4 Rd8 25. Rxd8+ Qxd8 26. Bc3 Qd1+ 27. Kh2 Qd8 28. Bf3 Qc7 29. Kg2 Nd7 30. Qb5 Ne5 31. Qxa5 Qxa5 32. Bxa5 Nd3 33. Bd2 f5 34. a4 Bd6 35. a5 Bb8 36. a6 Ba7 37. Be2 Ne5 38. Bc3 Nc6 39. Bb2 Kf7 40. Ba3 Nb4 41. Bxb4 cxb4 42. Bc4 Ke7 43. Kf3 e5 44. g4 fxg4+ 45. Kxg4 Kf6 46. h5 g5 47. hxg6 Kxg6 48. Bd5 Kf6 49. f4 Bxe3 50. f5 1/2-1/2

[Event "URU Grand Prix 10+5 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "5"]
[White "Torres, Frank"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2015"]
[BlackElo "1641"]
[PlyCount "119"]
[EventDate "2020.04.27"]
[EventType "tourn (rapid)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. a4 Be7 8. Nf3 0-0 9. h3 Nbd7 10. Bd3 Ne5 11. Nxe5 dxe5 12. 0-0 b6 13. Re1 Bd6 14. Bg5 h6 15. Bh4 Be7 16. Bg3 Bd6 17. Qd2 Nh5 18. Bh2 f5 19. exf5 Bxf5 20. Bxe5 Bxd3 21. Qxd3 Bxe5 22. Rxe5 Nf6 23. Rae1 Qc7 24. d6 Qc6 25. Ne4 c4 26. Nxf6+ Rxf6 27. Qd5+ Qxd5 28. Rxd5 Rd8 29. d7 Kf8 30. Re4 Kf7 31. Rxc4 Ke7 32. Rcd4 Rc6 33. g3 Rc1+ 34. Kg2 Rc2 35. Rb4 Rc6 36. Rg4 g6 37. Re4+ Re6 38. Red4 Rc6 39. h4 Rc2 40. b4 Rc6 41. b5 axb5 42. axb5 Rf6 43. h5 g5 44. f4 gxf4 45. gxf4 Re6 46. Kf2 Rf6 47. f5 Kf7 48. Kf3 Ke7 49. Kf4 Kf7 50. Rd6 Ke7 51. Rxf6 Kxf6 52. Rd6+ Ke7 53. Rxb6 Rxd7 54. Rxh6 Rd4+ 55. Ke5 Rb4 56. Rh7+ Kf8 57. Kf6 Ke8 58. Rb7 Rh4 59. Kg5 Rd4 60. h6 1-0

[Event "URU Grand Prix 3+2 Online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "5"]
[White "Torres, Frank"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2015"]
[BlackElo "1641"]
[PlyCount "83"]
[EventDate "2020.04.27"]
[EventType "tourn (blitz)"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. Qa4 Be7 8. e3 c6 9. Bd3 0-0 10. 0-0 c5 11. Rac1 c4 12. Bf5 a6 13. Qc2 b5 14. a3 g6 15. Bh3 Re8 16. Nd2 Nh5 17. Bxe7 Rxe7 18. g3 Ndf6 19. Bg2 Bb7 20. b3 Ng7 21. bxc4 bxc4 22. Na4 Ne4 23. Nxe4 dxe4 24. Nc5 Bd5 25. Nxe4 Bxe4 26. Bxe4 Ne6 27. Qxc4 Ng5 28. Bxa8 Qxa8 29. Qc8+ Qxc8 30. Rxc8+ Kg7 31. Rfc1 Ne4 32. Kf1 Rb7 33. Ke2 Rb3 34. a4 Rb2+ 35. R1c2 Rb1 36. Kf3 Nf6 37. R8c6 Rh1 38. h4 Ra1 39. Rxa6 Nd5 40. Ra7 Nb4 41. Rc4 Nd3 42. Rc3 1-0

[Event "URU Cuarentena op"]
[Site "Lichess.org INT"]
[Date "2020.04.08"]
[Round "5"]
[White "Castagnet, Carlos"]
[Black "Iriondo Zamit, Matias"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1641"]
[PlyCount "115"]
[EventDate "2020.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 0-0 7. Be3 Re8 8. h3 Bd7 9. Qd2 e5 10. d5 c6 11. h4 Na6 12. a3 Nc5 13. Bxc5 dxc5 14. b4 cxb4 15. axb4 cxd5 16. cxd5 a5 17. b5 Rc8 18. 0-0 b6 19. Qe3 Rxc3 20. Qxc3 Nxe4 21. Qe3 Nc5 22. Rfe1 e4 23. Nd4 Qxh4 24. Rac1 Nd3 25. Bxd3 exd3 26. Nf3 Rxe3 27. Nxh4 d2 28. fxe3 dxe1Q+ 29. Rxe1 Bc3 30. Rc1 Bd2 31. Rc7 Bxe3+ 32. Kh1 Bxb5 33. Nf3 a4 34. Ra7 Bc5 35. Ne5 a3 36. Nxf7 Be8 37. Ng5 h6 38. Ne4 Bb4 39. d6 Bc6 40. d7 Be7 41. Rxa3 Kf7 42. Rd3 Bd8 43. Nd6+ Kf6 44. Nc8 Ke5 45. Rd6 Ba4 46. Rxg6 Bxd7 47. Nxb6 Be6 48. Nc8 Bg5 49. Na7 Bf5 50. Ra6 Be4 51. Nc6+ Kf4 52. Nd4 Kg3 53. Ra3+ Kf2 54. Nf3 Be3 55. Nh4 Bg5 56. Nf3 Be3 57. Nh4 Bg5 58. Nf3 1/2-1/2

[Event "URU Cuarentena op"]
[Site "Lichess.org INT"]
[Date "2020.04.06"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "Sardi, Anibal"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1641"]
[BlackElo "1623"]
[PlyCount "74"]
[EventDate "2020.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 a6 4. Nf3 c5 5. d5 exd5 6. cxd5 b5 7. e4 d6 8. Bd3 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. 0-0 Ne5 12. Qe3 g5 13. Be2 Rg8 14. f4 gxf4 15. Qxf4 Rg6 16. Qf5 Qd7 17. Bf4 Be7 18. Bxe5 dxe5 19. Qxe5 Qxh3 20. Rf2 Rd8 21. Rd1 Nd7 22. Qf4 Rg7 23. Qxf7+ Rxf7 24. gxh3 Rxf2 25. Kxf2 Bf6 26. Ke3 Nb6 27. Rf1 Bd4+ 28. Kd2 Ke7 29. b3 Nc8 30. Kd3 Rg8 31. Bg4 h5 32. Bxh5 Rg3+ 33. Rf3 Rxf3+ 34. Bxf3 Kf6 35. h4 Nd6 36. Ne2 Be5 37. Ke3 a5 1/2-1/2

[Event "URU Cuarentena op"]
[Site "Lichess.org INT"]
[Date "2020.04.03"]
[Round "3"]
[White "Carlotta Arakelian, Maximo"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1158"]
[BlackElo "1641"]
[PlyCount "50"]
[EventDate "2020.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. 0-0 d6 6. d4 Bg7 7. h3 Bd7 8. c3 Qe7 9. b4 h5 10. h4 f6 11. hxg5 fxg5 12. e5 0-0-0 13. exd6 cxd6 14. Re1 Qf6 15. Nbd2 Bf5 16. Qa4 Kb8 17. Ne4 Bxe4 18. Rxe4 d5 19. Bxd5 Rxd5 20. Nxg5 Rxg5 21. Bxf4+ Kc8 22. Rae1 a6 23. Re8+ Kd7 24. Bxg5 Qxg5 25. a3 Kc7 1/2-1/2

[Event "URU Cuarentena op"]
[Site "Lichess.org INT"]
[Date "2020.04.01"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Pietropinto, Nick"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1641"]
[PlyCount "109"]
[EventDate "2020.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 Nf6 4. Nc3 d6 5. e4 Be7 6. Be2 0-0 7. Nf3 b6 8. 0-0 Bb7 9. b3 Nbd7 10. h3 a6 11. Be3 Qc7 12. Rb1 Ra7 13. Nd2 Re8 14. a3 Rb8 15. Re1 Nf8 16. Nf1 Ng6 17. Ng3 Nd7 18. Nf5 Bd8 19. Qd2 Ne7 20. Nxe7+ Bxe7 21. b4 Nf6 22. Qb2 Raa8 23. Qc2 Bc8 24. Rb2 Qa7 25. Reb1 Rb7 26. bxc5 bxc5 27. Rxb7 Bxb7 28. f4 Nd7 29. Qa4 Rd8 30. Bg4 Bc8 31. Qc6 Bf6 32. f5 Be7 33. f6 gxf6 34. Bf5 Kg7 35. g4 Kh8 36. Kf2 Kg7 37. a4 Kh8 38. Bd2 Rg8 39. Kf3 Rd8 40. a5 Rg8 41. Na4 Nb8 42. Qb6 Qxb6 43. Rxb6 Bxf5 44. exf5 Re8 45. Nc3 Kg8 46. Bh6 Rd8 47. Ne4 Nd7 48. Rxa6 Nf8 49. Ra7 Nd7 50. a6 Kh8 51. Rb7 Bf8 52. Bxf8 Nxf8 53. a7 Ra8 54. Nxd6 Kg7 55. Nb5 1-0

[Event "URU Cuarentena op"]
[Site "Lichess.org INT"]
[Date "2020.03.30"]
[Round "1"]
[White "Roman, Enrique"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1255"]
[BlackElo "1641"]
[PlyCount "70"]
[EventDate "2020.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nc3 c5 5. e3 Be7 6. Bg2 dxc4 7. Nge2 0-0 8. 0-0 Nd5 9. f4 Nc6 10. a3 a6 11. Ne4 cxd4 12. exd4 Bd7 13. N4c3 Be8 14. f5 Bf6 15. Nxd5 exd5 16. Rf4 Na5 17. Ra2 Nb3 18. a4 Bc6 19. h4 Re8 20. Bf3 Qd6 21. Qc2 Bxd4+ 22. Kg2 Be3 23. Bxe3 Rxe3 24. Nd4 Rae8 25. f6 Nxd4 26. Rxd4 Qxf6 27. Rf4 Qd6 28. Rd4 Rxf3 29. Kxf3 Qf6+ 30. Rf4 d4+ 31. Kf2 Qd6 32. Qxc4 Bd5 33. Qxd4 Qc6 34. b3 Qe6 35. Rg4 Qe1# 0-1

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.15"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "Martinez Fernandez, Fernando"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1633"]
[BlackElo "1846"]
[PlyCount "244"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 Bf5 7. Bb5 e6 8. Ne5 Qb6 9. a3 Bd6 10. Nf3 h6 11. b4 0-0 12. Bd3 Ne4 13. Na4 Qd8 14. Bb2 Rc8 15. Rc1 Qe7 16. 0-0 Bg4 17. Be2 Nb8 18. Nc5 f5 19. Nd3 Nd7 20. Nfe5 Bxe2 21. Qxe2 Bxe5 22. dxe5 Rc4 23. f3 Ng5 24. Bd4 Rfc8 25. Qd2 b6 26. Nb2 R4c7 27. Rxc7 Rxc7 28. Rc1 Qd8 29. Rxc7 Qxc7 30. Qc3 Qxc3 31. Bxc3 Nf7 32. Nd3 g5 33. f4 g4 34. h4 gxh3 35. gxh3 Kg7 36. Kg2 Nd8 37. Nc1 b5 38. Nb3 a6 39. Bd4 Nb7 40. Ba7 Nd8 41. Bc5 Nb7 42. Ba7 Kg6 43. Kf3 Kh5 44. Kg3 Nd8 45. Na5 Kg6 46. Kh4 Kg7 47. Kg3 Kf7 48. Kh4 Kg6 49. Kg3 Kh5 50. Kf3 Kh4 51. Kg2 Kh5 52. Kg3 Kg6 53. Kh4 Kh7 54. Kg3 Kg8 55. Kh4 Kf7 56. Kh5 Kg7 57. Kh4 Kh8 58. Kh5 Kh7 59. Kh4 Kg8 60. Kh5 Kh7 61. Kh4 Kh8 62. Kh5 Kh7 63. Kh4 Kg6 64. Kg3 Kh5 65. Kf3 Kg6 66. Kf2 Kh5 67. Kg1 Kh4 68. Kg2 Kh5 69. Kh1 Kg6 70. Kg1 Kh5 71. Kh2 Kh4 72. Kg2 Kh5 73. Kf1 Kh4 74. Kg2 Kh5 75. Kh2 Kg6 76. Kh1 Kf7 77. Kg2 Kg8 78. Kg3 Kf8 79. Kh4 Kf7 80. Kh5 Kg7 81. Nb3 Nc6 82. Bc5 Kh7 83. Nd4 Nxd4 84. exd4 Kg7 85. Ba7 Kh7 86. Bc5 Kg7 87. Ba7 Kh7 88. Bc5 Kg7 89. Ba7 Kh7 90. Bc5 Kg7 91. Ba7 Nf8 92. Bc5 Ng6 93. Bd6 Nxf4+ 94. Kh4 Kg6 95. Bc5 Ne2 96. Bb6 Nc3 97. Kg3 Nb1 98. Kf4 Nxa3 99. Bc5 Nc4 100. Be7 a5 101. bxa5 Nxa5 102. Ke3 Nc6 103. Bh4 f4+ 104. Kd3 Kf5 105. Be1 h5 106. Bd2 b4 107. Be1 b3 108. Bc3 Kg5 109. Ke2 Kf5 110. Kd3 f3 111. Ke3 f2 112. Kxf2 Ke4 113. Ke2 Nxd4+ 114. Kd2 Nf3+ 115. Kc1 d4 116. Bb2 Nxe5 117. Kd2 Nc4+ 118. Kc1 e5 119. Kb1 Kf3 120. Bc1 Kg3 121. Bg5 Kxh3 122. Bf6 Kg4 0-1

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.11"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Dominguez Orono, Walter"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "1633"]
[BlackElo "1698"]
[PlyCount "103"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 c6 5. Qd2 Bg7 6. Bh6 0-0 7. Bxg7 Kxg7 8. Nf3 Bf5 9. e3 Nbd7 10. Nh4 Be6 11. b3 dxc4 12. bxc4 Nb6 13. Nf3 Nxc4 14. Bxc4 Bxc4 15. Ne5 Ba6 16. Nd3 b6 17. Rd1 Nd5 18. 0-0 Rc8 19. Rfe1 Nxc3 20. Qxc3 Bb7 21. Nb4 Kg8 22. f3 e6 23. e4 Qe7 24. Qa3 a5 25. Nc2 Qxa3 26. Nxa3 b5 27. Rc1 Rfd8 28. Red1 Rd7 29. Rc5 Rcd8 30. Nc2 a4 31. a3 Kg7 32. Kf2 f6 33. f4 Kf7 34. Ke3 f5 35. Nb4 fxe4 36. Kxe4 Rd6 37. Ke5 Ke7 38. g3 Rf8 39. g4 g5 40. fxg5 Rf3 41. Rd3 Rxd3 42. Nxd3 Rd5+ 43. Rxd5 exd5 44. Nb4 Kd7 45. h4 Ke7 46. h5 Kf7 47. Kd6 Bc8 48. Nxc6 Bxg4 49. Ne5+ Kg7 50. Nxg4 b4 51. axb4 a3 52. Ne3 1-0

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.08"]
[Round "2"]
[White "Olivera, Omar"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1305"]
[BlackElo "1633"]
[PlyCount "87"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Qb6 7. Rb1 c4 8. Bc2 Qa5 9. Ra1 b5 10. a3 Be7 11. h3 Bb7 12. Ngf3 Qd8 13. Ne5 a5 14. 0-0 Nb8 15. Qf3 Nbd7 16. g4 Nxe5 17. Bxe5 Bd6 18. Qf4 Bxe5 19. Qxe5 Qb8 20. Qg5 Rg8 21. Qh4 g5 22. Qh6 Ke7 23. Nf3 Qf8 24. Qxf8+ Raxf8 25. Ne5 Ne8 26. f4 f6 27. Nf3 h6 28. Kg2 Nd6 29. Rh1 Nf7 30. Kf2 Nd6 31. Raf1 Ne4+ 32. Bxe4 dxe4 33. Nd2 f5 34. Ke2 Rh8 35. h4 gxf4 36. Rxf4 Rhg8 37. Rg1 Bc8 38. g5 Rg6 39. Rf2 e5 40. Rgf1 hxg5 41. hxg5 Rxg5 42. Nxe4 Rg4 43. Nd2 Kd6 44. dxe5+ 0-1

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.21"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Manteiga, Franco"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1609"]
[BlackElo "1731"]
[PlyCount "69"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Na3 Nc6 8. Bf4 Be7 9. Nb5 0-0 10. Nc7 Qe4 11. Be3 a6 12. Nxa8 Rxa8 13. c4 cxd4 14. Bd3 Bxf3 15. Bxe4 Bxd1 16. Bxc6 bxc6 17. Rxd1 dxe3 18. fxe3 Rb8 19. b3 Kf8 20. Ke2 Ke8 21. Kf3 Rd8 22. e4 e5 23. Rxd8+ Kxd8 24. Rd1+ Kc7 25. g4 Bc5 26. h3 Bd4 27. h4 Kd6 28. h5 Kc5 29. g5 Nxh5 30. Kg4 g6 31. Rf1 Nf4 32. Rh1 Nh5 33. Rf1 Nf4 34. Rh1 Nh5 35. Rf1 1/2-1/2

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.16"]
[Round "4"]
[White "Maestro, Esteban"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1528"]
[BlackElo "1609"]
[PlyCount "153"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 d6 6. Nc3 Nf6 7. 0-0 0-0 8. Re1 Bg4 9. f3 Be6 10. Nxe6 fxe6 11. Bxe6+ Kh8 12. Nd5 Nd7 13. c4 Nce5 14. b3 Nc5 15. Bf5 Ned3 16. Re2 c6 17. Nxe7 Qxe7 18. Ba3 a5 19. Bxc5 Nxc5 20. Rd2 Rad8 21. Rd4 b6 22. Qe1 Rde8 23. Qd2 Rd8 24. Rd1 Nb7 25. Qf2 Nc5 26. Qg3 Nb7 27. Qh3 h6 28. Qh5 Qf6 29. g4 Qg5 30. Qxg5 hxg5 31. Kg2 Kg8 32. e5 dxe5 33. Rd7 b5 34. cxb5 cxb5 35. R1d3 Rxd7 36. Rxd7 Nd8 37. Rd5 a4 38. Rxb5 axb3 39. axb3 Nc6 40. Rb6 Nd4 41. Be4 Rf6 42. Rb7 Kf8 43. b4 Ne2 44. b5 Nc3 45. Bc6 Na4 46. Rb8+ Ke7 47. Rb7+ Kf8 48. Bd5 Nb6 49. Bc6 Nc4 50. Bd7 Nb6 51. Bf5 Rd6 52. Kf2 Nc4 53. h3 Rd2+ 54. Ke1 Rb2 55. Be6 Na3 56. b6 Nc2+ 57. Kd1 Nd4 58. Bd5 Rb5 59. Rf7+ Ke8 60. b7 Rxd5 61. b8Q+ Kxf7 62. Qb7+ Ke6 63. Qc8+ Kd6 64. Qf8+ Kc6 65. Ke1 Ne6 66. Qf7 Nf4 67. Qxg7 Kc5 68. Qh7 Kd4 69. Qe4+ Kc5 70. Qf5 Nxh3 71. Ke2 Nf4+ 72. Ke3 Rd3+ 73. Kf2 Rd5 74. Kg3 Ne2+ 75. Kh2 Nf4 76. Qxg5 Rd2+ 77. Kg3 1/2-1/2

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.12"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Toledo, Javier"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1609"]
[BlackElo "1809"]
[PlyCount "70"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Na3 cxd4 8. Nb5 Qd8 9. Qxd4 Qxd4 10. Nfxd4 Na6 11. Bf4 Be7 12. Bd6 Bxe2 13. Bxe7 Kxe7 14. Nxe2 Nc5 15. 0-0 a6 16. Nbd4 Rhd8 17. Rad1 Rd7 18. b4 Na4 19. b5 Rc8 20. bxa6 bxa6 21. Rfe1 g6 22. f3 Nxc3 23. Rc1 Nxe2+ 24. Nxe2 Rxc1 25. Rxc1 Rd2 26. Rc7+ Kf8 27. Nc3 Kg7 28. Ra7 Rd3 29. Na4 Rd1+ 30. Kf2 Rd2+ 31. Kg3 Rxa2 32. Nc5 Nh5+ 33. Kh3 Nf4+ 34. Kg3 e5 35. Rxa6 Rxg2+ 0-1

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.05"]
[Round "1"]
[White "Ramos Correa, Gabriel"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1927"]
[BlackElo "1609"]
[PlyCount "73"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. e4 c6 4. Nf3 e5 5. d5 Ngf6 6. Nc3 Nc5 7. Qc2 Bg4 8. Be2 Be7 9. b4 Ncd7 10. Bb2 Rc8 11. Qb3 Bh5 12. 0-0 Bg6 13. Bd3 0-0 14. Nh4 Nxe4 15. Nxg6 Nd2 16. Qc2 Nf3+ 17. gxf3 fxg6 18. Be4 Bg5 19. Bc1 Bf4 20. Bxf4 Rxf4 21. Kh1 Nf6 22. Qd3 Rh4 23. Rg1 Nh5 24. Ne2 Qf6 25. dxc6 bxc6 26. Rad1 Nf4 27. Nxf4 Qxf4 28. Rg2 Rd8 29. Bxc6 Kf8 30. Bd5 g5 31. Qe3 h6 32. Qxf4+ Rxf4 33. Rg4 Rf6 34. b5 Ke7 35. h4 Rf4 36. Rxf4 gxf4 37. Rg1 1-0

[Event "Montevideo Autumn op 2nd"]
[Site "Montevideo"]
[Date "2019.05.15"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Maestro, Esteban"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1657"]
[BlackElo "1517"]
[PlyCount "132"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. 0-0 Ba7 8. Be3 0-0 9. Bxa7 Rxa7 10. Nbd2 b5 11. Re1 Ne7 12. d4 Ng6 13. dxe5 dxe5 14. Nf1 c5 15. Bd5 Rd7 16. c4 bxc4 17. Qc2 Nxd5 18. exd5 Rxd5 19. Ne3 Rd7 20. Nxc4 f6 21. Ncd2 Qb6 22. Qb3+ Qxb3 23. Nxb3 Rc7 24. g3 Ne7 25. Rac1 c4 26. Na5 Be6 27. Rc3 Nd5 28. Rxc4 Rxc4 29. Nxc4 Nb4 30. Nfd2 Nxa2 31. b3 Nb4 32. Ra1 Bd7 33. Nd6 Rb8 34. Ra5 Bb5 35. Nxb5 axb5 36. Ne4 Nc6 37. Ra6 Nd4 38. Nd6 Nxb3 39. Kf1 Nd4 40. Ke1 b4 41. Kd1 b3 42. Kc1 Rd8 43. Kb2 Kf8 44. Nc4 Rc8 45. Kc3 Kf7 46. Kd3 Kf8 47. h4 Rb8 48. Kc3 h6 49. h5 Rd8 50. Nd2 Nb5+ 51. Kxb3 Rxd2 52. Ra8+ Ke7 53. Kc4 Nc7 54. Ra7 Rd7 55. f3 Ke6 56. g4 Ne8 57. Rxd7 Kxd7 58. Kd5 Nc7+ 59. Ke4 Ke6 60. f4 exf4 61. Kxf4 Nd5+ 62. Ke4 Ne7 63. Kd4 f5 64. Ke3 fxg4 65. Kf4 Kf6 66. Kxg4 Nd5 0-1

[Event "Montevideo Autumn op 2nd"]
[Site "Montevideo"]
[Date "2019.05.13"]
[Round "5"]
[White "Guidali, Leonardo"]
[Black "Castagnet, Carlos"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1579"]
[BlackElo "1657"]
[PlyCount "70"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bc4 Be7 7. 0-0 Ne5 8. Bb3 c5 9. Nf5 Bxf5 10. exf5 0-0 11. Bg5 a6 12. Bxf6 c4 13. Bxe7 Qxe7 14. Ba4 b5 15. Bxb5 axb5 16. Nxb5 Rfb8 17. Qxd6 Qxd6 18. Nxd6 Rxb2 19. f4 Ng4 20. c3 Rd2 21. Rfc1 Raxa2 22. Re1 Rxg2+ 23. Kh1 Rxh2+ 24. Kg1 Nf6 25. Nxc4 Rag2+ 26. Kf1 Ra2 27. Kg1 h5 28. Ne5 Nd5 29. Rxa2 Rxa2 30. Rd1 Nxc3 31. Rd8+ Kh7 32. Nxf7 g6 33. f6 g5 34. f5 Ra1+ 35. Kg2 Ra2+ 1/2-1/2

[Event "Montevideo Autumn op 2nd"]
[Site "Montevideo"]
[Date "2019.05.10"]
[Round "4"]
[White "Castagnet, Carlos"]
[Black "Vinella, Marcelo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1657"]
[BlackElo "1674"]
[PlyCount "140"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Qd2 Ng4 7. c3 Nxe3 8. Qxe3 Nd7 9. Nbd2 c6 10. d4 Nf6 11. 0-0 d5 12. e5 Ng4 13. Qe2 dxc4 14. Qxc4 Be6 15. Qe2 Qd7 16. Ne4 b6 17. Rad1 Nh6 18. b3 Bg4 19. Qd3 Qf5 20. Nh4 Qh5 21. f3 Qxh4 22. fxg4 Qxg4 23. h3 Qd7 24. Ng3 Rad8 25. Qe4 Qd5 26. Qe3 Qe6 27. Qe4 c5 28. Rd3 cxd4 29. cxd4 Qd5 30. Re1 Qxe4 31. Rxe4 Rd5 32. Ne2 Rfd8 33. Nf4 R5d7 34. d5 Nf5 35. g4 Nh4 36. g5 Nf5 37. h4 Rc8 38. h5 Rdc7 39. d6 exd6 40. exd6 Rd7 41. hxg6 hxg6 42. Nd5 Rc1+ 43. Kg2 Nxd6 44. Re2 Kf8 45. Red2 Ne4 46. Nf4 Rxd3 47. Rxd3 Rc2+ 48. Kf3 Nxg5+ 49. Kg4 Ne6 50. Nxe6+ fxe6 51. Rd7 Rxa2 52. Kg5 Ra5+ 53. Kf4 Bh6+ 54. Ke4 g5 55. Kf3 Ra3 56. Kg4 Rxb3 57. Rxa7 Rb5 58. Rb7 Bg7 59. Rd7 Bf6 60. Kh5 e5 61. Kg6 Be7 62. Kf5 Rc5 63. Ke6 Rc6+ 64. Kxe5 b5 65. Rb7 b4 66. Rb8+ Kf7 67. Rb7 g4 68. Kf4 Rc4+ 69. Kg3 Kf6 70. Rb5 Bd6+ 0-1

[Event "Montevideo Autumn op 2nd"]
[Site "Montevideo"]
[Date "2019.05.06"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Olivera, Omar"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1657"]
[BlackElo "1241"]
[PlyCount "45"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. c3 dxe4 6. Nxe4 Nxe4 7. Qa4+ Bd7 8. Qxe4 Nc6 9. d4 Bc8 10. Bd3 Qd5 11. 0-0 Bd7 12. Re1 Qxe4 13. Bxe4 0-0-0 14. b4 a6 15. d5 exd5 16. Bxd5 Bf6 17. Bd2 Bg4 18. Bxc6 Bxf3 19. Bxf3 Rxd2 20. Rec1 Bg5 21. a4 Ra2 22. Rxa2 Bxc1 23. a5 1/2-1/2

[Event "Montevideo Autumn op 2nd"]
[Site "Montevideo"]
[Date "2019.05.03"]
[Round "1"]
[White "Lopez Falcon, Jorge"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2123"]
[BlackElo "1657"]
[PlyCount "59"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 Nbd7 6. e3 c6 7. Bd3 dxc4 8. Bxc4 Nd5 9. 0-0 Nxf4 10. exf4 Nf6 11. Qe2 Qd6 12. f5 b5 13. Bb3 b4 14. Na4 a5 15. fxe6 fxe6 16. Nb6 Nd5 17. Nxa8 0-0 18. Qe5 Ba6 19. Bxd5 cxd5 20. Nc7 Bxf1 21. Kxf1 Kh8 22. Qxd6 Bxd6 23. Nxe6 Rf6 24. Nc5 h6 25. Ke2 g5 26. Ne5 Bxc5 27. dxc5 Re6 28. c6 Rxe5+ 29. Kd3 Re4 30. Rc1 1-0

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.25"]
[Round "7"]
[White "Castagnet, Carlos"]
[Black "Olivera, Omar"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1666"]
[BlackElo "1127"]
[PlyCount "38"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Bd7 9. Bc2 Nb4 10. Nc3 Nxc2 11. Qxc2 Rc8 12. Be3 Nf5 13. Qd2 Be7 14. Rac1 0-0 15. Rc2 Rc7 16. Rfc1 Rfc8 17. Ne2 Rxc2 18. Rxc2 Rxc2 19. Qxc2 Qc6 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.22"]
[Round "6"]
[White "Zaruski, Julio"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1826"]
[BlackElo "1666"]
[PlyCount "53"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 f5 4. d3 c6 5. Nc3 a5 6. Nf3 d6 7. 0-0 Nf6 8. d4 exd4 9. Nxd4 0-0 10. Bg5 Na6 11. e4 h6 12. Be3 Ng4 13. Nxf5 Bxf5 14. Bxc5 Nxc5 15. exf5 Ne5 16. Ne4 Ncd3 17. f6 g6 18. Qb3 a4 19. Qc2 d5 20. cxd5 cxd5 21. Nc3 Rxf6 22. Rad1 Nb4 23. Qe2 Nbc6 24. Bxd5+ Kg7 25. Bxc6 Qc7 26. Bg2 Qf7 27. Qxe5 1-0

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.20"]
[Round "5"]
[White "Castagnet, Carlos"]
[Black "Moreno, Nelson"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1666"]
[BlackElo "1633"]
[PlyCount "40"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Nf3 0-0 9. Be2 cxd4 10. cxd4 Nc6 11. e5 Qa5+ 12. Qd2 Qxd2+ 13. Bxd2 Be6 14. 0-0 Rfd8 15. Bc3 Rac8 16. Rfc1 h6 17. Kf2 Bd5 18. Ke3 e6 19. g3 Bf8 20. a3 Rd7 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.18"]
[Round "4"]
[White "Muniz, Luciano"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1614"]
[BlackElo "1666"]
[PlyCount "50"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 d6 6. h3 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Bxe6 fxe6 11. e5 Nd7 12. exd6 Bxd6 13. Ne4 Nc5 14. Be3 Qe7 15. Nxc5 Rad8 16. Qc4 Rf6 17. Nxb7 Rg6 18. Nxd8 Qxd8 19. Rad1 Kf8 20. Bc5 Qd7 21. Qf4+ Ke7 22. Bxd6+ cxd6 23. Qh4+ Kf7 24. Rfe1 Qc6 25. c4 Qxg2# 0-1

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.15"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Moreno, Diego"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1666"]
[BlackElo "1417"]
[PlyCount "10"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.13"]
[Round "2"]
[White "Castagnet, Carlos"]
[Black "Da Luz, Fabio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1666"]
[BlackElo "1476"]
[PlyCount "43"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Nf3 Nf6 6. Nc3 e6 7. a3 a5 8. Bb5 d5 9. Bg5 Be7 10. Ne5 Bd7 11. Nxd7 Nxd7 12. Bxe7 Nxe7 13. Qa4 Rc8 14. 0-0 Nc6 15. exd5 Nb6 16. dxc6 Nxa4 17. c7+ Qd7 18. Bxd7+ Kxd7 19. Nxa4 Rxc7 20. Rac1 b5 21. Rxc7+ Kxc7 22. Nc5 1-0

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.11"]
[Round "1"]
[White "Saralegui Cassan, Mario"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2066"]
[BlackElo "1666"]
[PlyCount "69"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nb4 7. e4 dxe4 8. Ng5 Nh6 9. Bc4 Nd3+ 10. Kf1 Qd7 11. Qxb7 Rc8 12. Be3 Be7 13. Ngxe4 Nb4 14. Bxh6 gxh6 15. Qxb4 Bxe4 16. Nxe4 Bxb4 17. Nf6+ Ke7 18. Nxd7 Kxd7 19. g3 f6 20. Kg2 Rb8 21. b3 Rhe8 22. a4 Re7 23. Rac1 a5 24. Bb5+ Kd8 25. Rc4 Rb6 26. d5 Re5 27. Rhc1 Bd6 28. Rg4 Rg5 29. Rh4 h5 30. Re1 Rxb5 31. axb5 Rxd5 32. b6 cxb6 33. Re6 Kd7 34. Rxf6 Rb5 35. Rd4 1-0

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.02.01"]
[Round "7"]
[White "Bianco, Rocio"]
[Black "Castagnet, Carlos"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1130"]
[BlackElo "1678"]
[PlyCount "86"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 Nf6 4. Nf3 e6 5. a3 Be7 6. Bf4 c6 7. e3 Nbd7 8. cxd5 exd5 9. Be2 Ne4 10. 0-0 0-0 11. Qc2 Nxc3 12. Qxc3 Nf6 13. Bd3 Bxd3 14. Qxd3 Ne4 15. Nd2 Nxd2 16. Qxd2 Bd6 17. Bxd6 Qxd6 18. Rac1 Rfe8 19. Rfe1 Re6 20. h3 Rae8 21. Re2 Qe7 22. Rce1 Qg5 23. f4 Qg3 24. Rf2 Rxe3 25. Rxe3 Qxe3 26. Qxe3 Rxe3 27. Rd2 f5 28. Kf2 Re4 29. Kf3 Kf7 30. Rd3 Ke7 31. Re3 Kd6 32. Rd3 g6 33. b4 b6 34. g3 c5 35. bxc5+ bxc5 36. dxc5+ Kxc5 37. Kf2 Kc4 38. Rd2 d4 39. Kf1 Re3 40. Kf2 Rxa3 41. Kg2 d3 42. Kf1 Kc3 43. Rd1 Ra2 0-1

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.30"]
[Round "6"]
[White "Castagnet, Carlos"]
[Black "Avedisian, Alexander"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1678"]
[BlackElo "1921"]
[PlyCount "106"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 g6 5. Be2 Bg7 6. Na3 Nh6 7. Bc4 Qe4+ 8. Qe2 Qxe2+ 9. Bxe2 a6 10. d4 cxd4 11. Nxd4 0-0 12. Be3 e5 13. Nf3 Nc6 14. Nc4 Nf5 15. Bb6 e4 16. Nfd2 Re8 17. 0-0 Ne5 18. Nxe5 Rxe5 19. Nc4 Re6 20. Rad1 h5 21. Rd8+ Kh7 22. Rfd1 Bf6 23. R8d5 Rc6 24. Rc5 Rxc5 25. Bxc5 b5 26. Nb6 Rb8 27. Nd7 Bxd7 28. Rxd7 Kg7 29. g3 Rc8 30. Rd5 Rc6 31. Bxh5 Be7 32. b4 Bxc5 33. bxc5 Ne7 34. Re5 Kf6 35. Rxe4 gxh5 36. a4 Rxc5 37. axb5 axb5 38. Rf4+ Kg6 39. Re4 Nd5 40. Re5 f6 41. Re8 Nxc3 42. Rb8 Nd5 43. Kf1 b4 44. Ke2 Rc2+ 45. Kf3 Kf5 46. Rb5 Rc3+ 47. Ke2 Ke4 48. Kd2 Rf3 49. Ke1 f5 50. Rb8 Rd3 51. h3 Kf3 52. Rb5 Nc3 53. Rxf5+ Kg2 0-1

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.28"]
[Round "5"]
[White "Castagnet, Carlos"]
[Black "Umpierrez, Melina"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1678"]
[BlackElo "1062"]
[PlyCount "91"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Nc6 4. e3 a6 5. a3 h6 6. b4 Bd7 7. c5 Nf6 8. Nc3 b6 9. Nf3 Be7 10. Bd3 0-0 11. h3 Bc8 12. 0-0 Bb7 13. Bc2 a5 14. b5 Na7 15. c6 Bc8 16. Qd3 Re8 17. a4 Bf8 18. Be5 g6 19. Nh4 Bg7 20. Ne2 Nxc6 21. bxc6 Ba6 22. Qd2 Bxe2 23. Qxe2 Qe7 24. Nf3 Ra7 25. Rfc1 Rb8 26. Nd2 Qe8 27. Bd3 Qe7 28. Ba6 Rba8 29. Bb7 Rb8 30. Rab1 Ne8 31. Bg3 Qd8 32. Rxb6 Nd6 33. Bxd6 Qxd6 34. Rbb1 Bf8 35. Nb3 Qd8 36. Nc5 Bxc5 37. Rxc5 Qd6 38. Qe1 Kg7 39. Rxa5 Rxa5 40. Qxa5 Qd8 41. Qb5 Qd6 42. Qc5 Qd8 43. a5 Qe8 44. a6 Rd8 45. a7 Kg8 46. Ra1 1-0

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.25"]
[Round "4"]
[White "Granara Barreto, Sebastian A"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2134"]
[BlackElo "1678"]
[PlyCount "73"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 Be7 5. Nc3 c6 6. a4 Ngf6 7. 0-0 0-0 8. a5 Ne8 9. Be3 Nc7 10. Qd2 Bf6 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Na4 Qxd2 14. Bxd2 Be7 15. Bc3 Be6 16. Bxe6 Nxe6 17. Bxe5 Nc5 18. Nxc5 Bxc5 19. Bc3 a6 20. Rad1 Rad8 21. Rfe1 Rfe8 22. Kf1 Be7 23. Bd4 c5 24. Bc3 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Bxd8 27. Ke2 f6 28. Kd3 Kf7 29. Kc4 Be7 30. Kd5 g5 31. e5 f5 32. e6+ Ke8 33. Ke5 f4 34. Kf5 h5 35. Bf6 Bxf6 36. Kxf6 g4 37. g3 1-0

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.23"]
[Round "3"]
[White "Castagnet, Carlos"]
[Black "Moreno, Diego"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1678"]
[BlackElo "1371"]
[PlyCount "36"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qe2 Qxc6 7. g3 Nf6 8. Bg2 0-0 9. 0-0 Re8 10. Nd2 Qe6 11. a4 a6 12. c3 d5 13. b4 Ba7 14. Re1 dxe4 15. Nxe4 Nxe4 16. Qxe4 Qxe4 17. Rxe4 Rxe4 18. Bxe4 c6 1/2-1/2

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.21"]
[Round "2"]
[White "Soto, Nicolas"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1982"]
[BlackElo "1678"]
[PlyCount "101"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Nc3 Ngf6 5. Bg5 Be7 6. Bd3 c6 7. a4 b6 8. 0-0 0-0 9. Qe2 a6 10. Rad1 Qc7 11. dxe5 Nxe5 12. h3 b5 13. b3 Be6 14. Nxe5 dxe5 15. axb5 axb5 16. Ra1 Qb7 17. Qf3 Rxa1 18. Rxa1 Ra8 19. Qd1 Ra6 20. Qb1 Qa8 21. Rxa6 Qxa6 22. Qa2 Qxa2 23. Nxa2 h6 24. Bd2 Nd7 25. Nb4 Nb8 26. Kf1 Kf8 27. Ke2 Ke8 28. c4 bxc4 29. Bxc4 Bxc4+ 30. bxc4 Kd7 31. Nd3 f6 32. g3 c5 33. f4 Nc6 34. fxe5 Nxe5 35. Nxe5+ fxe5 36. Kf3 Ke6 37. Kg4 Kf6 38. Kh5 Bf8 39. g4 g6+ 40. Kh4 g5+ 41. Kh5 Kg7 42. Ba5 Bd6 43. Bd8 Bf8 44. Bc7 Kf6 45. Bb8 Ke6 46. Kg6 Be7 47. Kxh6 Bd8 48. Kg6 Bf6 49. Bc7 Be7 50. Ba5 Bf6 51. Bd2 1-0

[Event "Montevideo Trebejos Verano op"]
[Site "Montevideo"]
[Date "2019.01.18"]
[Round "1"]
[White "Castagnet, Carlos"]
[Black "Sardi, Anibal"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1678"]
[PlyCount "104"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. Nc3 Nf6 7. Bf4 Bg7 8. Nb5 Nxe4 9. Bd3 Qa5+ 10. Bd2 Nxd2 11. Qxd2 Qxd2+ 12. Kxd2 Kd7 13. Nc3 a6 14. Nf3 b5 15. a3 Kc7 16. Rhe1 Nd7 17. Re7 Kd8 18. Rae1 Bh6+ 19. Kc2 c4 20. Bf1 f6 21. Rf7 Ne5 22. Nxe5 fxe5 23. Ne4 Bf5 24. Kc3 Bxe4 25. Rxe4 Ke8 26. Rb7 Bf8 27. Re3 Be7 28. Be2 h5 29. Rg3 g5 30. Rf3 Rh7 31. Rf5 g4 32. f3 e4 33. fxe4 Bf6+ 34. Rxf6 Rxb7 35. Rxd6 Re7 36. Kd4 Raa7 37. Rh6 Rh7 38. Rb6 Rhf7 39. Rh6 Rh7 40. Rb6 Kf8 41. e5 Rhf7 42. Rh6 Rf2 43. Ke3 Rxg2 44. Rxh5 g3 45. hxg3 Rxg3+ 46. Kd2 Rag7 47. d6 Ke8 48. e6 Rg8 49. Rh7 R3g7 50. Bh5+ Kd8 51. e7+ Kd7 52. Rxg7 Rxg7 1-0

