[Event "Las Canas op"]
[Site "Las Canas"]
[Date "2023.02.19"]
[Round "5"]
[White "Abadal, Octavio"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1503"]
[PlyCount "39"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c6 3. d3 d5 4. Be3 Be7 5. Nbd2 c5 6. c4 d4 7. Bf4 Nc6 8. b3 Qa5 9. g3 Nf6 10. e5 Nd7 11. Bg2 0-0 12. a3 f6 13. b4 cxb4 14. axb4 Qxb4 15. 0-0 fxe5 16. Ng5 exf4 17. Nxe6 Rf6 18. Bd5 Kh8 19. Qg4 Qd6 20. Qxg7# 1-0

[Event "Las Canas op"]
[Site "Las Canas"]
[Date "2023.02.19"]
[Round "4"]
[White "Larrosa, Carlos"]
[Black "Sosa, Alfredo Damian"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1503"]
[PlyCount "72"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 b6 6. e3 Bb7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Be2 Nd7 10. 0-0 0-0 11. h3 a6 12. Rc1 Rac8 13. a3 Rfd8 14. Bd3 c5 15. Nxd5 exd5 16. Qe2 c4 17. Bf5 f6 18. h4 Rc7 19. g3 Nf8 20. Nh2 g6 21. Bg4 f5 22. Bh3 Bc8 23. f4 Be6 24. Rc3 Nd7 25. Nf3 Nf6 26. Rc2 Ne4 27. Kh2 h5 28. Ng5 Nxg5 29. hxg5 Kg7 30. Rh1 Rh8 31. Kg1 b5 32. Rh2 a5 33. Qd1 b4 34. a4 Bd7 35. b3 Qxe3+ 36. Kg2 Qxb3 0-1

[Event "Las Canas op"]
[Site "Las Canas"]
[Date "2023.02.18"]
[Round "3"]
[White "Diaz, Alan"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1503"]
[PlyCount "72"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Qc2 c4 7. Be2 h6 8. Nd2 Be7 9. Ngf3 b5 10. Ne5 Bd7 11. 0-0 0-0 12. Ng4 Nxg4 13. Bxg4 f5 14. Bh5 g5 15. Bg3 Be8 16. Bxe8 Qxe8 17. e4 f4 18. exd5 exd5 19. Bxf4 gxf4 20. Nf3 Qf7 21. Ne5 Nxe5 22. dxe5 Qf5 23. Qe2 Rf7 24. g4 Rg7 25. f3 h5 26. h3 hxg4 27. fxg4 Rf8 28. Kf2 Qe4 29. Qd1 Qe3+ 30. Kg2 Qg3+ 31. Kh1 Qxh3+ 32. Kg1 Bc5+ 33. Rf2 Bxf2+ 34. Kxf2 Rxg4 35. Qg1 Qe3+ 36. Kf1 Rxg1# 0-1

[Event "Las Canas op"]
[Site "Las Canas"]
[Date "2023.02.18"]
[Round "2"]
[White "Larrosa, Carlos"]
[Black "Delgado, Nazareno"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1503"]
[PlyCount "116"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nbd7 6. Be2 Bd6 7. cxd5 exd5 8. 0-0 Nb6 9. Na4 Nxa4 10. Qxa4+ Bd7 11. Bb5 a6 12. Bxd7+ Qxd7 13. Qxd7+ Nxd7 14. Bd2 0-0 15. Rfc1 Rac8 16. g3 Nf6 17. Kg2 Rc6 18. dxc5 Rxc5 19. b4 Rc4 20. Rxc4 dxc4 21. Rc1 b5 22. Nd4 Ne4 23. Be1 Rc8 24. f3 Nf6 25. Bc3 g6 26. Nxb5 axb5 27. Bxf6 Bxb4 28. Rb1 Bd2 29. Kf2 c3 30. Bxc3 Rxc3 31. Rxb5 Bxe3+ 32. Ke2 Bh6 33. a4 Re3+ 34. Kf2 Ra3 35. Ra5 Kg7 36. f4 Kf6 37. h4 Bf8 38. g4 Ke6 39. Ra6+ Bd6 40. f5+ gxf5 41. gxf5+ Kd5 42. Kg2 Rg3+ 43. Kf2 Rh3 44. Ra8 Rxh4 45. Kf3 Rf4+ 46. Ke3 Rxf5 47. Ra5+ Bc5+ 48. Kd3 h5 49. Ra8 h4 50. Rd8+ Bd6 51. a5 Rf4 52. a6 Ra4 53. Rh8 Bg3 54. Rd8+ Kc6 55. Rh8 Kd7 56. Ra8 h3 57. Ra7+ Ke6 58. Ra8 h2 0-1

[Event "Las Canas op"]
[Site "Las Canas"]
[Date "2023.02.18"]
[Round "1"]
[White "Osores Vespa, Sergio"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "A46"]
[BlackElo "1503"]
[PlyCount "104"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 Nc6 5. c3 Be7 6. Bd3 cxd4 7. exd4 d6 8. Nbd2 h6 9. Qc2 Bd7 10. h3 Rc8 11. a3 a6 12. Rc1 0-0 13. 0-0 Nb8 14. Qb1 Bb5 15. c4 Bc6 16. Rfe1 Nbd7 17. Ne4 e5 18. Nxf6+ Nxf6 19. dxe5 Nh5 20. exd6 Bxd6 21. Bxd6 Qxd6 22. Rcd1 Qf6 23. Nd4 Nf4 24. Nxc6 Rxc6 25. Bh7+ Kh8 26. Be4 Rc7 27. b4 b6 28. Qb3 Ne6 29. Rd6 Rb8 30. Bd5 Re7 31. Qe3 a5 32. Rxb6 Rbe8 33. Qe5 axb4 34. Qxf6 gxf6 35. axb4 Nc7 36. Rxe7 Rxe7 37. Rxf6 Nxd5 38. cxd5 Kg7 39. Rb6 Rd7 40. d6 Kf6 41. Kf1 Ke6 42. Ke2 Kd5 43. Kd3 f6 44. f4 h5 45. g4 hxg4 46. hxg4 Ra7 47. d7 Rxd7 48. Rxf6 Rg7 49. b5 Kc5 50. b6 Kd5 51. Ke3 Kc5 52. Ke4 Rb7 1-0

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.07"]
[Round "4"]
[White "Escalada, Fernando"]
[Black "Larrosa, Carlos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1663"]
[BlackElo "1535"]
[PlyCount "122"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bd3 Bg4 7. Nge2 Qc7 8. h3 Bh5 9. Bf4 Qd8 10. Qd2 e6 11. a3 Be7 12. Ng3 Bg6 13. Bxg6 hxg6 14. Nce4 Nbd7 15. Nd6+ Bxd6 16. Bxd6 Nb6 17. Bc5 Qd5 18. Bxb6 axb6 19. f3 Rd8 20. Rd1 Qd6 21. Qf2 Qe7 22. 0-0 g5 23. Qe3 Nd5 24. Qe5 f6 25. Qe4 Nf4 26. Rfe1 g6 27. Ne2 Kf7 28. Nxf4 gxf4 29. Qxf4 g5 30. Qg3 Rh5 31. c3 b5 32. Re2 Qd6 33. Qxd6 Rxd6 34. Rde1 b6 35. Kf2 f5 36. Re5 Kf6 37. Kg3 f4+ 38. Kf2 Rh8 39. R1e4 Rh6 40. Ke2 Rh8 41. Kd2 Re8 42. Kc2 Rd5 43. Rxd5 cxd5 44. Re5 Rc8 45. Kb3 Rc4 46. Kc2 Rc8 47. b3 Ra8 48. Kb2 Rc8 49. a4 bxa4 50. bxa4 Rc4 51. Kb3 Rc8 52. Kb4 Rc4+ 53. Kb3 Rc8 54. Re2 Rc4 55. Ra2 Kg6 56. a5 bxa5 57. Rxa5 Rc6 58. Rc5 Rb6+ 59. Kc2 Kh5 60. Ra5 Kh4 61. Ra2 Rc6 1/2-1/2

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.07"]
[Round "5"]
[White "Larrosa, Carlos"]
[Black "Zalisnak, Jacobo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1535"]
[BlackElo "2086"]
[PlyCount "34"]
[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. e4 a6 2. Nf3 b5 3. d4 Bb7 4. Bd3 e6 5. 0-0 c5 6. dxc5 Bxc5 7. Qe2 Nc6 8. c3 Nge7 9. Be3 Qb6 10. Re1 d5 11. Bxc5 Qxc5 12. e5 Ng6 13. g3 b4 14. Rc1 d4 15. c4 Ncxe5 16. Be4 d3 17. Bxd3 Nxf3+ 0-1

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.06"]
[Round "2"]
[White "Deletrain, Luis"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1535"]
[PlyCount "128"]
[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. Bf4 e6 3. e3 d5 4. Bd3 Nbd7 5. c3 c5 6. dxc5 Bxc5 7. Nf3 h6 8. Nbd2 Be7 9. Ne5 a6 10. Qc2 Nb8 11. Bg6 0-0 12. Bd3 Nc6 13. Ndf3 Bd6 14. h4 Ne4 15. g4 Nxe5 16. Bxe5 f5 17. g5 hxg5 18. Bxd6 Qxd6 19. 0-0-0 g4 20. Ng5 Nxg5 21. hxg5 Bd7 22. Rh4 Kf7 23. Rdh1 Rg8 24. g6+ Kxg6 25. Rxg4+ Kf6 26. Rg3 g6 27. Rh7 Rg7 28. Rgh3 e5 29. f4 exf4 30. c4 fxe3 31. Qc3+ d4 32. Qe1 Qf4 33. Qb4 e2+ 34. Kc2 Bc6 35. Rxg7 Re8 36. Qe1 Kxg7 37. Bxe2 Be4+ 38. Kb3 Qc7 39. a3 b5 40. Qh4 bxc4+ 41. Ka2 Re7 42. Qg5 c3 43. Qh6+ Kf6 44. Qh8+ Rg7 45. Qf8+ Qf7+ 46. Qxf7+ Kxf7 47. bxc3 d3 48. Bxd3 Bxd3 49. Rxd3 Kf6 50. Rd6+ Kg5 51. Rxa6 f4 52. Re6 f3 53. Re1 Kg4 54. Re4+ Kg3 55. Re1 g5 56. Rd1 f2 57. Rf1 g4 58. c4 Kg2 59. Rxf2+ Kxf2 60. Kb3 g3 61. c5 g2 62. Kb4 g1Q 63. Kb5 Rb7+ 64. Kc6 Qg2+ 0-1

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.06"]
[Round "1"]
[White "Larrosa, Carlos"]
[Black "Benitez, Andres"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1535"]
[BlackElo "1983"]
[PlyCount "42"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. Bg5 dxc4 6. a4 Nc6 7. e4 Na5 8. e5 h6 9. Bh4 g5 10. Bg3 Nd5 11. Be2 Bb4 12. Qc2 Nb3 13. Rd1 g4 14. Nd2 Nxd4 15. Qe4 Bxc3 16. bxc3 Nxc3 17. Qxg4 Ndxe2 18. Qg7 Rf8 19. Qxh6 Nxd1 20. Kxe2 Nc3+ 21. Ke1 Qd3 0-1

[Event "Rio Negro Litoral op"]
[Site "Rio Negro"]
[Date "2022.08.06"]
[Round "3"]
[White "Larrosa, Carlos"]
[Black "Martinelli, Raul"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1535"]
[BlackElo "1711"]
[PlyCount "75"]
[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. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 e6 5. Nf3 c5 6. c3 Nc6 7. 0-0 Qb6 8. Qb3 c4 9. Qd1 Nge7 10. h3 h6 11. Nbd2 a5 12. a4 g5 13. Nh2 Bg7 14. Bg4 Bd3 15. Re1 Ng6 16. Nhf1 Nce7 17. Ng3 Nf4 18. Nh5 Nxh5 19. Bxh5 Ng6 20. g3 0-0 21. b3 Rac8 22. Ba3 Rfe8 23. bxc4 Bxc4 24. Nxc4 dxc4 25. Rb1 Qc7 26. Bd6 Qd7 27. Bf3 Ne7 28. Rxb7 Qd8 29. Bxe7 Rxe7 30. Rb3 f6 31. exf6 Bxf6 32. Bg4 Rc6 33. Qf3 Rec7 34. Bxe6+ Kg7 35. d5 Ra6 36. Kg2 Re7 37. Reb1 Ra8 38. Rb6 1-0

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.23"]
[Round "6"]
[White "Larrosa, Carlos"]
[Black "Hakanson, Raul"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1571"]
[BlackElo "1203"]
[PlyCount "95"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c4 Be6 5. b3 g6 6. Nbd2 Bg7 7. Bd3 Nb4 8. Bb1 Bg4 9. a3 Nc6 10. h3 Bf5 11. Bxf5 gxf5 12. Qc2 Ne4 13. Bb2 e6 14. h4 Nd6 15. cxd5 exd5 16. g3 Qe7 17. 0-0 0-0-0 18. Rac1 Nb5 19. b4 Qf6 20. Ne5 Nxe5 21. dxe5 Qe6 22. Nf3 f6 23. Nd4 Nxd4 24. exd4 Rhg8 25. Kh2 fxe5 26. dxe5 f4 27. Rg1 Qg4 28. Qe2 f3 29. Qe3 d4 30. Qf4 Qxf4 31. gxf4 d3 32. Rcd1 Bh6 33. Rxg8 Bxf4+ 34. Kh3 Rxg8 35. Rxd3 Re8 36. Rxf3 Bd2 37. Rd3 Be1 38. f4 h5 39. f5 Rd8 40. Rxd8+ Kxd8 41. Kg2 Bxh4 42. Kf3 Ke7 43. Bc1 b6 44. Bf4 Be1 45. Bg5+ Kf8 46. e6 Kg7 47. f6+ Kf8 48. Bh6+ 1-0

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.23"]
[Round "5"]
[White "Tarquini, Silvio"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1571"]
[PlyCount "92"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 h6 7. h3 a6 8. Ne5 Be7 9. Ndf3 0-0 10. Bd3 cxd4 11. exd4 Nxe5 12. Nxe5 Bd7 13. 0-0 Qb6 14. Nxd7 Nxd7 15. Rb1 Rac8 16. Be3 Qd8 17. f4 f5 18. g4 fxg4 19. Qxg4 Rc6 20. Kh1 Nf6 21. Qg6 Qe8 22. Qg2 Kh8 23. Rg1 Rg8 24. Bg6 Qf8 25. Rbf1 Ne4 26. Bxe4 dxe4 27. Qxe4 Qf5 28. Qxf5 exf5 29. Bd2 Kh7 30. Re1 Bf6 31. Re2 b5 32. Rge1 g5 33. Re6 Rxe6 34. Rxe6 Kg6 35. fxg5 hxg5 36. Rxa6 Re8 37. c4 bxc4 38. Bc3 f4 39. d5 Rf8 40. Bxf6 Rxf6 41. d6 Kf5 42. d7 Rxa6 43. d8Q Rxa2 44. Qd5+ Kg6 45. Qxc4 Rxb2 46. Qe4+ Kh5 1-0

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.22"]
[Round "3"]
[White "Acevedo, Rodrigo Oscar"]
[Black "Larrosa, Carlos"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1571"]
[PlyCount "32"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bc4 Be7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 Nd4 9. Ng5 h6 10. Nf3 Nxc2 11. Qh4 Nxa1 12. f5 exf5 13. Bxh6 Nxe4 14. Qh5 gxh6 15. Qg6+ Kh8 16. Qxh6+ Kg8 1/2-1/2

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.22"]
[Round "4"]
[White "Larrosa, Carlos"]
[Black "Benedetti, Luciano"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1571"]
[BlackElo "1161"]
[PlyCount "71"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be2 Be7 6. 0-0 0-0 7. Nbd2 Bf5 8. c3 Nc6 9. a4 a5 10. Re1 Re8 11. Qb3 Rb8 12. Bb5 Bd7 13. Qc2 Bd6 14. Rxe8+ Qxe8 15. Nf1 Ne7 16. Bd3 Ng6 17. Bg5 Qf8 18. Ng3 Be7 19. Ne5 Rd8 20. Qb3 b6 21. Nxd7 Rxd7 22. Re1 h6 23. Bd2 Bd6 24. Bf5 Re7 25. Qd1 Rxe1+ 26. Qxe1 Qe7 27. Bxg6 Qxe1+ 28. Bxe1 fxg6 29. f3 Bf4 30. Kf2 Bc1 31. b4 Nd7 32. Ne2 Bg5 33. f4 Be7 34. bxa5 bxa5 35. Ke3 Nb6 36. g4 0-1

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.21"]
[Round "1"]
[White "Jimenez, Jose Mauricio"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2261"]
[BlackElo "1571"]
[PlyCount "31"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 e6 4. e4 Nbd7 5. Nge2 Be7 6. h3 b6 7. Be3 Bb7 8. Qc2 e5 9. Ng3 g6 10. Be2 c5 11. dxe5 dxe5 12. 0-0-0 0-0 13. Bh6 Re8 14. h4 Bf8 15. Bg5 Qe7 16. Rxd7 1-0

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2019.06.21"]
[Round "2"]
[White "Larrosa, Carlos"]
[Black "Delgado, Lionel"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1571"]
[PlyCount "104"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. 0-0 0-0 8. Nc3 Bg4 9. h3 Bh5 10. Bg5 Nc6 11. Re1 Bxf3 12. Bxf6 Qxf6 13. Qxf3 Qxf3 14. gxf3 Nxd4 15. Re4 Nxf3+ 16. Kg2 Nd2 17. Rd4 Nxc4 18. Rxc4 Rfe8 19. Nb5 Re2 20. Nxd6 cxd6 21. Rac1 g6 22. R1c2 Rae8 23. Kf3 Rxc2 24. Rxc2 Re5 25. a4 b5 26. b3 b4 27. Rc6 d5 28. Ra6 Re2 29. Rd6 Re5 30. Kf4 Rf5+ 31. Kg3 a5 32. f4 g5 33. fxg5 Rxg5+ 34. Kf4 Rh5 35. Kg4 Re5 36. h4 h5+ 37. Kf4 Re4+ 38. Kg5 d4 39. Kxh5 Re3 40. Rxd4 Rxb3 41. Kh6 f5 42. Kg6 Rg3+ 43. Kxf5 Rc3 44. Kg6 Rc6+ 45. Kf5 b3 46. Rd1 Rc4 47. Rb1 Rb4 48. h5 b2 49. Ke5 Kg7 50. Kf5 Kh6 51. Ke5 Kxh5 52. Kf5 Kh4 0-1

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.25"]
[Round "10"]
[White "Ulaneo, Ruben"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2121"]
[BlackElo "1577"]
[PlyCount "53"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 g6 5. Nc3 Bg7 6. Nf3 0-0 7. d3 a6 8. Bxd7 Nxd7 9. a4 Nc5 10. d4 Nd7 11. 0-0 b6 12. Re1 Nf6 13. Ne5 Bb7 14. Be3 Rc8 15. Qe2 Re8 16. Rad1 e6 17. dxe6 Rxe6 18. Nd3 c6 19. Nf4 Re8 20. Qf3 Qc7 21. Nfe2 Rcd8 22. Bg5 c5 23. d5 Qd6 24. Ng3 Bc8 25. Nce4 Nxe4 26. Nxe4 Qc7 27. Nf6+ 1-0

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.18"]
[Round "8"]
[White "Campopiano, Julio"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1788"]
[BlackElo "1577"]
[PlyCount "87"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. 0-0 0-0 6. c3 Bg4 7. Nbd2 a6 8. a4 Nc6 9. h3 Bh5 10. Re1 Qd7 11. Nf1 b5 12. axb5 axb5 13. Rxa8 Rxa8 14. Bxb5 Rb8 15. Ba4 Ra8 16. b3 Rxa4 17. bxa4 h6 18. Be3 Bb6 19. Bxb6 cxb6 20. Ng3 Bg6 21. Qb3 Qc7 22. Nh4 Kf8 23. Rb1 Nd7 24. Nxg6+ fxg6 25. Qc4 Ke7 26. Qg8 Kf6 27. Qc4 Qb7 28. d4 h5 29. f3 h4 30. Ne2 g5 31. Qb5 Na7 32. Qc4 g6 33. Nc1 Qc6 34. Rb4 Qb7 35. Nd3 Nc6 36. Qd5 Ke7 37. Rb1 exd4 38. cxd4 Nf6 39. Qc4 Nd7 40. Qb5 Nxd4 41. Qxg5+ Kf7 42. Qf4+ Ke7 43. Qxh4+ Nf6 44. Qf2 1-0

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.16"]
[Round "7"]
[White "Larrosa, Carlos"]
[Black "Pustilnik, Iber"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1577"]
[BlackElo "1912"]
[PlyCount "72"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be2 Bg7 4. Be3 Nf6 5. Nc3 0-0 6. Nf3 c6 7. 0-0 b6 8. a4 Ba6 9. b4 Bxe2 10. Qxe2 Qc7 11. Rab1 Nbd7 12. Bd2 e5 13. d5 cxd5 14. exd5 Rac8 15. Rfc1 Qb7 16. Qd3 Rfe8 17. Ng5 Qc7 18. Nb5 Qb8 19. c4 e4 20. Qg3 Ne5 21. Bf4 Nh5 22. Qe3 Nxf4 23. Qxf4 h6 24. Nxe4 Nd3 25. Qxd6 Rxe4 26. Qxb8 Rxb8 27. Rd1 Nb2 28. Nd6 Re2 29. c5 Bf8 30. Rdc1 Nxa4 31. Nc4 bxc5 32. b5 Nb6 33. Na5 Nxd5 34. Nc6 Rb7 35. Kf1 Re4 36. Rd1 Nc3 0-1

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.11"]
[Round "6"]
[White "Ulaneo, Matias"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2044"]
[BlackElo "1577"]
[PlyCount "59"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. b3 Rb8 9. Nc3 Bd6 10. Bf4 Bxf4 11. gxf4 b5 12. c5 b4 13. Nd1 Qe7 14. Ne5 Nxe5 15. fxe5 Ne8 16. f4 f5 17. exf6 Nxf6 18. Nf2 Qf7 19. Nd3 Qh5 20. Rf3 Ne4 21. Ne5 Rb7 22. Nxc6 Rbf7 23. e3 g5 24. Rh3 Qg6 25. Bxe4 Qxe4 26. Qxe4 dxe4 27. Rg3 Rg7 28. Rxg5 Rxg5+ 29. fxg5 Rf5 30. Ne7+ 1-0

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.09"]
[Round "5"]
[White "Larrosa, Carlos"]
[Black "Gutierrez, Miguel"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1577"]
[BlackElo "1736"]
[PlyCount "73"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Be7 6. Be2 Nf6 7. 0-0 d6 8. Be3 0-0 9. a3 e5 10. Nxc6 bxc6 11. b4 Bb7 12. f4 Qc7 13. Bf3 Rfd8 14. Qe2 d5 15. exd5 Nxd5 16. Nxd5 cxd5 17. fxe5 Qxe5 18. Rad1 Ba6 19. Qxa6 Qxe3+ 20. Kh1 Qb6 21. Qd3 Bf6 22. Bxd5 Rac8 23. c4 Qc7 24. Qf3 Qe5 25. a4 h6 26. b5 Rd6 27. a5 Re8 28. Qf2 Re7 29. Rde1 Qh5 30. Rxe7 Rxd5 31. Re8+ Kh7 32. cxd5 Qxd5 33. Qf5+ Qxf5 34. Rxf5 Kg6 35. Rf3 h5 36. Rxf6+ Kxf6 37. Ra8 1-0

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.10.02"]
[Round "3"]
[White "Caillabet, Carlos"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1250"]
[BlackElo "1577"]
[PlyCount "51"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 h6 5. h3 Be7 6. Nbd2 Bb7 7. c3 c5 8. Bd3 d5 9. Ne5 c4 10. Bc2 Nbd7 11. Qf3 0-0 12. 0-0-0 b5 13. g4 Nxe5 14. dxe5 Nd7 15. g5 Bxg5 16. Bxg5 Qxg5 17. Rdg1 Qxe5 18. Rg2 Nc5 19. Rhg1 g5 20. h4 f6 21. Qh5 Nd3+ 22. Kb1 Rf7 23. hxg5 fxg5 24. Qxh6 Rg7 25. Rxg5 Rxg5 26. Rxg5+ 1-0

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.09.27"]
[Round "2"]
[White "Larrosa, Carlos"]
[Black "Padron, Mariano"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "1577"]
[BlackElo "1716"]
[PlyCount "129"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 e5 6. Nb3 Nf6 7. Nc3 Be6 8. 0-0 a6 9. Be3 Be7 10. Bf3 0-0 11. a3 Re8 12. Na4 Nd7 13. Nc3 f5 14. exf5 Bxf5 15. Nd5 Nf6 16. h3 e4 17. Bg4 Nxg4 18. hxg4 Be6 19. Bb6 Qd7 20. Nc7 Bxg4 21. Qd5+ Kh8 22. Rae1 Bf6 23. Rxe4 Rxe4 24. Qxe4 Rf8 25. c3 Bd8 26. Nd5 Be6 27. Bd4 Ne7 28. c4 Bxd5 29. cxd5 Qb5 30. Qg4 Ng6 31. Nc1 Qxd5 32. Rd1 Qf5 33. Qxf5 Rxf5 34. g3 Kg8 35. Bc3 d5 36. Ne2 Bb6 37. Bd4 Bc7 38. Be3 Ne5 39. Kg2 Nc4 40. Bd4 Be5 41. a4 Nxb2 42. Bxb2 Bxb2 43. Rb1 Ba3 44. Rxb7 a5 45. Rb3 Bb4 46. Rd3 Re5 47. Nd4 Rh5 48. Nc6 Kf7 49. Nxb4 axb4 50. Rb3 d4 51. Rxb4 Rd5 52. a5 d3 53. Rb1 Rxa5 54. Rd1 Ra3 55. Kf3 Kf6 56. Ke3 Kf5 57. Rxd3 Rxd3+ 58. Kxd3 Kg4 59. Ke2 g5 60. Kf1 Kf3 61. Kg1 h5 62. Kf1 h4 63. gxh4 gxh4 64. Kg1 h3 65. Kh2 1/2-1/2

[Event "Montevideo CAP op"]
[Site "Montevideo"]
[Date "2018.09.25"]
[Round "1"]
[White "Pintos, Sergio"]
[Black "Larrosa, Carlos"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1571"]
[BlackElo "1577"]
[PlyCount "103"]
[EventDate "2018.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "URU"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. d3 d5 7. Bf4 c6 8. 0-0 Bd6 9. Ne5 d4 10. Nb1 Qc7 11. Nf3 Bxf4 12. gxf4 Qxf4 13. h3 c5 14. Qd2 Qxd2 15. Nbxd2 Nbd7 16. a3 Rb8 17. b4 b6 18. bxc5 bxc5 19. a4 a5 20. Rfb1 Rb4 21. Nb3 Nb6 22. Nxa5 Rxb1+ 23. Rxb1 Nxa4 24. Ne5 Nd7 25. Nxd7 Bxd7 26. Rb7 Be8 27. Rc7 Rf7 28. Rc8 Kf8 29. Nb3 e5 30. Nxc5 Nxc5 31. Rxc5 Re7 32. Rc8 e4 33. Kf1 g6 34. Rd8 Rd7 35. Rb8 Ra7 36. Rb1 Bc6 37. Rc1 Ke7 38. Ke1 h5 39. h4 Ke6 40. Rb1 Rb7 41. Ra1 Ke5 42. Ra6 Rc7 43. dxe4 fxe4 44. Ra5+ Kf6 45. e3 d3 46. Kd2 Bb7 47. c5 Bc6 48. Ra3 g5 49. hxg5+ Kxg5 50. Ra1 Bd5 51. Rc1 Bc6 52. Rc4 1/2-1/2

[Event "Concepcion del Uruguay U2200"]
[Site "Concepcion del Uruguay"]
[Date "2018.08.19"]
[Round "4.8"]
[White "Larrosa, Carlos"]
[Black "Mugerli, Mariano"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1589"]
[PlyCount "83"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 Nf6 5. Be2 a6 6. 0-0 e6 7. c4 Bd6 8. Ne5 Nxe5 9. dxe5 Bxb1 10. Rxb1 Ne4 11. exd6 Nxd6 12. cxd5 Qe7 13. dxe6 Qxe6 14. Bxd6 Qxd6 15. Qxd6 cxd6 16. Rbd1 Rd8 17. Bf3 Rd7 18. Rd3 0-0 19. Rc3 b5 20. h3 h6 21. g4 d5 22. Rd1 Rfd8 23. Rcd3 d4 24. Rxd4 Rxd4 25. Rxd4 Rxd4 26. exd4 Kf8 27. b4 Ke7 28. Bb7 Kd6 29. d5 g6 30. Kg2 f5 31. Kg3 Ke5 32. f4+ Kd6 33. gxf5 gxf5 34. Kf3 h5 35. h4 Kc7 36. Bc6 Kb6 37. a3 a5 38. Ke3 axb4 39. axb4 Kc7 40. Kd4 Kd6 41. Bxb5 Kc7 42. Be2 1-0

[Event "Concepcion del Uruguay U2200"]
[Site "Concepcion del Uruguay"]
[Date "2018.08.19"]
[Round "5.5"]
[White "Sarli, Arnoldo"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1632"]
[BlackElo "1589"]
[PlyCount "117"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nf6 7. 0-0 e6 8. Bg5 Be7 9. Bb3 0-0 10. a3 Bd7 11. Qd2 Rc8 12. Rad1 b5 13. h3 Qb6 14. Be3 Qc7 15. f4 Na5 16. Ba2 Nc4 17. Bxc4 Qxc4 18. Qd3 e5 19. fxe5 Qxd3 20. cxd3 dxe5 21. Nf3 Bd6 22. Rc1 h6 23. Rfe1 Be6 24. b4 Bb8 25. g4 Nh7 26. Kf2 f6 27. Bc5 Rf7 28. Nh4 Ba7 29. Bxa7 Rxa7 30. Nf5 Bxf5 31. gxf5 Rac7 32. Ne2 Kf7 33. Rxc7+ Rxc7 34. Rc1 Ra7 35. h4 g6 36. fxg6+ Kxg6 37. Rc6 Nf8 38. Ng3 h5 39. Nf5 Nd7 40. Ne7+ Kf7 41. Nc8 Ra8 42. Nd6+ Ke7 43. Nf5+ Kf7 44. Rc7 Ke8 45. Ke3 a5 46. Rb7 axb4 47. axb4 Rb8 48. Rxb8+ Nxb8 49. Nd6+ Kd7 50. Nxb5 Nc6 51. Nc3 Nxb4 52. Ne2 Ke6 53. Ng3 Nc2+ 54. Kf2 Nd4 55. Nxh5 f5 56. Ng7+ Kf6 57. Nxf5 Nxf5 58. exf5 Kxf5 59. Ke3 1-0

[Event "Concepcion del Uruguay U2200"]
[Site "Concepcion del Uruguay"]
[Date "2018.08.18"]
[Round "3.5"]
[White "Abdenur, Luciano"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1936"]
[BlackElo "1589"]
[PlyCount "81"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Ng8 3. Nf3 e6 4. d4 d5 5. c4 c5 6. cxd5 exd5 7. Nc3 Be6 8. Bb5+ Nc6 9. 0-0 a6 10. Bxc6+ bxc6 11. dxc5 Bxc5 12. Na4 Ba7 13. Be3 Ne7 14. Nc5 0-0 15. Nxe6 fxe6 16. Bxa7 Rxa7 17. Ng5 Qd7 18. Qg4 Nf5 19. Rad1 Qe7 20. Rd3 c5 21. Rb3 h6 22. Nh3 Raa8 23. Nf4 Rfe8 24. Rb6 Nd4 25. Rd1 Qg5 26. Qxg5 hxg5 27. Nd3 Rec8 28. Kf1 Kf7 29. Nxc5 Rxc5 30. Rxd4 Rac8 31. Rxa6 Kg6 32. g4 Rc1+ 33. Kg2 R1c2 34. Rxe6+ Kh7 35. Kg3 Rf8 36. f3 Rxb2 37. Rxd5 Rb1 38. Re7 Rf1 39. Rd3 Kg8 40. a4 Ra8 41. Rdd7 1-0

[Event "Concepcion del Uruguay U2200"]
[Site "Concepcion del Uruguay"]
[Date "2018.08.18"]
[Round "2.11"]
[White "Larrosa, Carlos"]
[Black "Presfraind, Augusto"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1589"]
[BlackElo "1453"]
[PlyCount "45"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Be2 Nf6 6. 0-0 Bd6 7. c4 dxc4 8. Bxc4 0-0 9. Bg5 Bg4 10. Qd3 Nbd7 11. Nc3 h6 12. Bh4 Qc7 13. Bg3 Nb6 14. Bb3 Rad8 15. Ne5 a6 16. Nxg4 Nxg4 17. Rad1 Bxg3 18. fxg3 Nf6 19. Rxf6 gxf6 20. Qg6+ Kh8 21. Qxh6+ Kg8 22. Bc2 f5 23. Qg5+ 1-0

[Event "Concepcion del Uruguay U2200"]
[Site "Concepcion del Uruguay"]
[Date "2018.08.18"]
[Round "1.3"]
[White "Magallan, Gaston"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2037"]
[BlackElo "1589"]
[PlyCount "67"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nf3 Be7 7. Nbd2 h6 8. Bh4 a6 9. 0-0 0-0 10. Ne5 cxd4 11. exd4 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. Qe2 b5 15. Rad1 Bb7 16. Nb3 Rac8 17. Bb1 Qg5 18. f4 Qd8 19. Qd3 g6 20. Nd4 Nc5 21. Qh3 h5 22. Qg3 Ne4 23. Bxe4 dxe4 24. Nxe6 Qb6+ 25. Nd4 Kh7 26. Kh1 Rc4 27. f5 Rg8 28. f6 Bd5 29. Nf5 gxf5 30. Qh4 Rg6 31. Qxh5+ Kg8 32. Rxd5 e3 33. Qd1 Qb7 34. Rd8+ 1-0

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.07"]
[Round "6"]
[White "Larrosa, Carlos"]
[Black "Gatti, Santiago"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "96"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. Nf3 Nf6 5. e3 e6 6. h3 Bd6 7. Ne5 Qe7 8. Qd2 Nbd7 9. 0-0-0 Bb4 10. f3 Nxe5 11. Bxe5 Bd7 12. g4 0-0-0 13. gxf5 exf5 14. Rg1 g6 15. Qh2 Be6 16. Nb1 Rhe8 17. Rd3 Bd6 18. Bxd6 Qxd6 19. Qd2 Qc7 20. Ra3 Kb8 21. Nc3 Bg8 22. Na4 b6 23. Rb3 Ka8 24. Kb1 Rd6 25. Nc3 Rde6 26. Nd1 Qe7 27. Bg2 f4 28. Re1 fxe3 29. Rbxe3 Rxe3 30. Rxe3 Qf7 31. Re5 Nh5 32. b3 Rxe5 33. dxe5 Qf4 34. Qc3 Kb7 35. a4 d4 36. Qe1 Be6 37. Qe2 Ng3 38. Qd3 Qxe5 39. Ka2 Bf5 40. Qd2 Qe2 41. Qxe2 Nxe2 42. Nf2 Bxc2 43. Kb2 Bf5 44. Ne4 Kc7 45. Kc2 Nf4 46. Bf1 Nxh3 47. Bxh3 Bxh3 48. Ng5 Bf5+ 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.07"]
[Round "5"]
[White "Perroni, Nicolas"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "40"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. Nf3 Bb7 6. Bf4 g6 7. d5 a6 8. dxc6 Nxc6 9. Nd5 Rc8 10. Be2 Bg7 11. Qd2 Nf6 12. Nxf6+ exf6 13. Qc3 0-0 14. Rd1 Qe7 15. Bd6 Qe6 16. Bxf8 Bxf8 17. Qc2 Bb4+ 18. Nd2 Nd4 19. Qb1 Bxe4 20. Qc1 Nxe2 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.06"]
[Round "3"]
[White "Izquierdo, Sebastian"]
[Black "Larrosa, Carlos"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "40"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. e3 b5 6. a4 Bb4 7. Bd2 a6 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 cxb3 11. Bxb5+ Bd7 12. Bxd7+ Nxd7 13. Qxb3 Ne7 14. 0-0 0-0 15. Ra5 Nd5 16. Rfa1 Nxc3 17. Qxc3 Nb8 18. h3 Ra7 19. Qd3 h6 20. Rh5 f5 1/2-1/2

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.06"]
[Round "4"]
[White "Larrosa, Carlos"]
[Black "Marquez, Luis"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "91"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. g3 Nc6 4. c3 Nf6 5. Bg2 Bg4 6. dxc5 h6 7. 0-0 e5 8. b4 a6 9. h3 Bh5 10. Re1 Be7 11. Be3 Ne4 12. Qb3 f5 13. Rd1 Bf7 14. Qa4 0-0 15. c4 d4 16. Nh4 Bxh4 17. gxh4 Qxh4 18. Bxe4 dxe3 19. fxe3 Qg3+ 20. Bg2 Qxe3+ 21. Kh1 Nd4 22. Nd2 Nxe2 23. Qb3 Qf4 24. Qf3 Ng3+ 25. Kg1 Qxf3 26. Nxf3 e4 27. Ne5 f4 28. Rd7 f3 29. Bf1 Nxf1 30. Kxf1 Rae8 31. Nxf7 Rxf7 32. Rxf7 Kxf7 33. Kf2 Kf6 34. Rd1 Re7 35. a4 Kf5 36. Kg3 h5 37. h4 Re5 38. Rd5 Ke6 39. Rd1 g5 40. Rd6+ Kf5 41. hxg5 Kxg5 42. c6 bxc6 43. Rxc6 h4+ 44. Kf2 e3+ 45. Ke1 e2 46. Rc5 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.05"]
[Round "2"]
[White "Larrosa, Carlos"]
[Black "Rocha, Ricardo"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "64"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 bxc4 5. Bxc4 d6 6. Nc3 Nbd7 7. Nf3 Nb6 8. Bb3 Bd7 9. 0-0 g6 10. e4 Bg4 11. h3 Bxf3 12. Qxf3 Bg7 13. a4 0-0 14. Re1 Nbd7 15. Bf4 Nh5 16. Bh2 f5 17. Bc2 fxe4 18. Qxe4 Bd4 19. Re2 Be5 20. Qh4 Kg7 21. Ne4 Bxh2+ 22. Kxh2 Rf4 23. g4 h6 24. Ng3 Ndf6 25. Nxh5+ gxh5 26. Rg1 e5 27. dxe6 Nxg4+ 28. Rxg4+ hxg4 29. Qh5 Qf6 30. Kg2 Rf8 31. Qxg4+ Rxg4+ 32. hxg4 Qf3+ 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.05"]
[Round "1"]
[White "Ulaneo, Nicolas"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "69"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. h4 h5 7. f3 e5 8. d5 b6 9. Qd2 Ba6 10. Bxa6 Nxa6 11. 0-0-0 Qd7 12. Nh3 Nc5 13. Nf2 a5 14. g4 b5 15. gxh5 Nxh5 16. Rdg1 b4 17. Ne2 Rfb8 18. Bh6 a4 19. Bxg7 Kxg7 20. Ng4 Rh8 21. Qxb4 Rab8 22. Qc3 Qb5 23. Rh2 Na6 24. Ne3 Nb4 25. Kb1 Ra8 26. f4 a3 27. b3 Qb6 28. fxe5 dxe5 29. Nc4 Qb5 30. Qxe5+ Nf6 31. Nd4 Qc5 32. Rf2 Rae8 33. Nf5+ Kh7 34. Qxf6 Rhg8 35. Qxf7+ 1-0

[Event "URU-ch qual Interior"]
[Site "Florida"]
[Date "2004.??.??"]
[Round "2"]
[White "Soto, Joaquin"]
[Black "Larrosa, Carlos"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "95"]
[EventDate "2004.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 e6 8. 0-0 Be7 9. f4 0-0 10. Kh1 Nxd4 11. Bxd4 b5 12. Bd3 d5 13. e5 Ne8 14. Rf3 g6 15. Rh3 Ng7 16. g4 f5 17. g5 Nh5 18. Qf3 Bd7 19. Nxd5 Rc8 20. Nxe7+ Qxe7 21. Qe3 b4 22. c3 Bc6+ 23. Kg1 Bb7 24. Kf2 bxc3 25. Bxc3 Rfd8 26. Be2 Ng7 27. Bf3 Bxf3 28. Rxf3 Qc5 29. Qxc5 Rxc5 30. Ke2 Nh5 31. Rd1 Rxd1 32. Kxd1 Rc4 33. Bd2 Rd4 34. Kc2 Ng7 35. Ra3 Rc4+ 36. Kd3 Rc6 37. b4 Ne8 38. Rc3 Rxc3+ 39. Kxc3 Kf7 40. Kc4 Ke7 41. Kc5 Kd7 42. Kb6 Nc7 43. a4 Kc8 44. Kc6 Kd8 45. b5 axb5 46. axb5 Nd5 47. Kd6 Nc7 48. Ba5 1-0

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "2"]
[White "Gentile, Leandro"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "B86"]
[PlyCount "58"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. 0-0 0-0 9. Qf3 e5 10. Nb3 Nbd7 11. Qg3 Kh8 12. Rfe1 Nb6 13. Bd3 Be6 14. Nd2 Rc8 15. Nf3 Nh5 16. Qg5 Bxg5 17. Bxg5 f6 18. Bd2 Bc4 19. Re3 Nf4 20. Nh4 Nxd3 21. cxd3 Be6 22. Rg3 Qd7 23. f4 exf4 24. Rf3 g5 25. Nf5 Bxf5 26. exf5 Qxf5 27. Re1 Rfe8 28. Ref1 Re6 29. Ne2 Rxe2 0-1

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "6"]
[White "Gutierrez, Miguel"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "88"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. a4 e6 6. d3 h6 7. 0-0 Be7 8. Re1 e5 9. Nd5 Nxd5 10. Bxd5 Nd7 11. c3 Nf6 12. Bb3 0-0 13. d4 Qc7 14. d5 Bg4 15. c4 b5 16. axb5 axb5 17. Rxa8 Rxa8 18. Qd3 b4 19. Nh4 Ra1 20. h3 Bd7 21. Kf1 Nh5 22. Bd2 Rxe1+ 23. Kxe1 Bxh4 24. g4 Nf4 25. Bxf4 exf4 26. Bc2 g6 27. Qf3 Qa5 28. b3 Qa1+ 29. Bd1 Qc3+ 30. Qxc3 bxc3 31. Ke2 Bf6 32. Kf3 Be5 33. Ke2 Kg7 34. f3 f5 35. Kd3 fxg4 36. hxg4 Kf6 37. Kc2 h5 38. Be2 Kg5 39. gxh5 gxh5 40. b4 Ba4+ 41. Kc1 cxb4 42. Bd3 h4 43. Bf1 Bd4 44. Bh3 c2 0-1

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "7"]
[White "Larrosa, Carlos"]
[Black "Ulaneo, Nicolas"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "28"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 Bc5 5. h3 0-0 6. Be2 d5 7. d3 h6 8. b4 Bb6 9. 0-0 Qe7 10. Ba3 Nb8 11. b5 Bc5 12. Bxc5 Qxc5 13. d4 exd4 14. Nxd4 Nxe4 1/2-1/2

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "3"]
[White "Larrosa, Carlos"]
[Black "Villarreal, Julio"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "30"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. h3 0-0 6. e4 Nbd7 7. Be3 e5 8. d5 Ne8 9. g4 a6 10. h4 Ndf6 11. Nh2 b5 12. cxb5 axb5 13. Bxb5 c5 14. Be2 Qa5 15. f3 Nc7 1/2-1/2

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "4"]
[White "Sanguinetti Conde, Eduardo"]
[Black "Larrosa, Carlos"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "52"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 d5 5. Bd3 Be7 6. Nbd2 Bb7 7. Ne5 Nbd7 8. Bxf6 Nxf6 9. Bb5+ Kf8 10. 0-0 c5 11. c3 Qd6 12. Bd3 h5 13. f4 g6 14. Ndf3 Ne4 15. Ng5 Bxg5 16. fxg5 Nxg5 17. Bxg6 f5 18. Bxf5 Kg7 19. Bg6 Rhf8 20. Rxf8 Qxf8 21. Qe2 Qc8 22. Rf1 Ba6 23. Bd3 Bxd3 24. Qxd3 Qe8 25. h4 Ne4 26. Qa6 Qe7 0-1

