[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "7"]
[White "Saralegui Cassan, Mario"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "1994"]
[BlackElo "1783"]
[PlyCount "95"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. Bf4 0-0 9. e3 a6 10. a4 Re8 11. Bd3 Qc7 12. Nd2 Nh5 13. Bh2 Be5 14. 0-0 Bxh2+ 15. Kxh2 Nd7 16. Be2 Ng7 17. a5 b5 18. axb6 Nxb6 19. Nde4 Qe7 20. Qb3 Nd7 21. Nd2 Nf6 22. Nc4 Ne4 23. Nxe4 Qxe4 24. Kg1 Nf5 25. Bd3 Qxd5 26. Bxf5 Bxf5 27. Rad1 Qc6 28. Rxd6 Qb5 29. Qa2 Be6 30. b3 Reb8 31. Rfd1 a5 32. Rc1 a4 33. Qd2 axb3 34. Nb2 Qa5 35. Qd3 Rd8 36. e4 Rxd6 37. Qxd6 Rc8 38. f4 Qd8 39. Qe5 Qd2 40. Rd1 Qe3+ 41. Kh2 c4 42. Rd6 Re8 43. Nxc4 Qc1 44. Nb2 Rc8 45. Nd3 Qc3 46. Rd8+ Rxd8 47. Qxc3 Rc8 48. Qb4 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.06"]
[Round "6"]
[White "Diaz Rosas, Alvaro"]
[Black "Piriz, Facundo"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1783"]
[BlackElo "1331"]
[PlyCount "63"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 a6 8. Be2 h6 9. Be3 Qc7 10. 0-0 0-0 11. Rad1 Bd7 12. f4 Nc6 13. Qe1 Nxd4 14. Bxd4 Bc6 15. Qg3 Rfd8 16. Bf3 b5 17. Kh1 Qb7 18. e5 dxe5 19. fxe5 Nd5 20. Bh5 Be8 21. Nxd5 exd5 22. Rd2 Bf8 23. Rf6 Kh8 24. Rf1 g6 25. Bxg6 fxg6 26. Rxf8+ Kh7 27. Rdf2 Qg7 28. Qe3 g5 29. e6 Qc7 30. Rh8+ Kg6 31. Rf6+ Kh5 32. Qh3# 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "5"]
[White "Vassallo, Julio"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1591"]
[BlackElo "1783"]
[PlyCount "50"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Be6 13. Ne3 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Bb3 Qd6 17. Bxe6 Qxe6 18. d4 cxd4 19. cxd4 Rad8 20. Be3 e4 21. Nd2 Nxd4 22. Nxe4 Nf5 23. Qf3 Nh4 24. Qf4 Ng6 25. Qf3 Nh4 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.04"]
[Round "4"]
[White "Diaz Rosas, Alvaro"]
[Black "Monferrato, Rocco"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "1783"]
[BlackElo "1580"]
[PlyCount "30"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Nb3 Qa3 11. Bd3 Be7 12. Bf2 0-0 13. h3 Nbd7 14. 0-0 Nc5 15. Be2 Nxb3 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.03"]
[Round "3"]
[White "Acosta, Pablo Ismael"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2479"]
[BlackElo "1783"]
[PlyCount "49"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. Be3 0-0 11. Nc3 Bd6 12. f4 f6 13. Nd3 Re8 14. f5 Ng5 15. Bxg5 fxg5 16. Rxe8+ Qxe8 17. Qf3 Bd7 18. Ne4 Qf7 19. g4 Qd5 20. c3 Re8 21. Nxg5 Qxf3 22. Nxf3 Re2 23. Kf1 Rc2 24. Ke1 Rg2 25. Nf2 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.02"]
[Round "2"]
[White "Diaz Rosas, Alvaro"]
[Black "Gonzalez Culi, Diego"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1783"]
[BlackElo "2099"]
[PlyCount "151"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nbd2 Bd7 7. 0-0 g6 8. c3 Bg7 9. Re1 0-0 10. Nf1 Nh5 11. Bg5 Qe8 12. Qd2 b5 13. Bb3 Na5 14. Ng3 Nxb3 15. axb3 Nxg3 16. hxg3 f5 17. Nh4 f4 18. gxf4 h6 19. fxe5 hxg5 20. Qxg5 Qxe5 21. Qxe5 Bxe5 22. Nxg6 Rf6 23. Nxe5 dxe5 24. b4 Rg6 25. f3 Bh3 26. Kh2 Be6 27. g4 Rd8 28. Red1 Bb3 29. Rd2 Rgd6 30. d4 exd4 31. cxd4 Rxd4 32. Rxd4 Rxd4 33. Rxa6 Rxb4 34. Ra8+ Kf7 35. Ra7 Rc4 36. Rb7 b4 37. Kg3 Bd1 38. f4 Rxe4 39. Rxc7+ Kf6 40. g5+ Ke6 41. Rc5 Re3+ 42. Kg2 Bg4 43. g6 Kf6 44. Rb5 b3 45. Rb6+ Kg7 46. Kf2 Rf3+ 47. Ke1 Bf5 48. Rb4 Kxg6 49. Kd1 Bc2+ 50. Kd2 Kf5 51. Rb8 Kxf4 52. Rf8+ Kg3 53. Rxf3+ Kxf3 54. Kc1 Ke4 55. Kd2 Kd4 56. Kc1 Bd3 57. Kd2 Bf1 58. Kd1 Bh3 59. Kd2 Bf5 60. Kd1 Kd3 61. Kc1 Ke3 62. Kd1 Bg6 63. Kc1 Kf2 64. Kd2 Kf1 65. Kc1 Bc2 66. Kd2 Kf2 67. Kc1 Be4 68. Kd2 Kf3 69. Kc1 Ke3 70. Kd1 Bf5 71. Kc1 Bg6 72. Kd1 Bb1 73. Kc1 Ba2 74. Kd1 Kd3 75. Kc1 Ke3 76. Kd1 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.01"]
[Round "1"]
[White "Menezes, Emanuel"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1783"]
[PlyCount "94"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. c3 Qf6 7. Qe2 0-0 8. a4 a5 9. Na3 Qe7 10. h3 Kh8 11. 0-0 f6 12. Nf3 Be6 13. Bxh6 gxh6 14. Bxe6 Qxe6 15. Nh4 Ne7 16. Nc4 f5 17. Rad1 fxe4 18. dxe4 Rf4 19. g4 Rg8 20. Kh2 Qf6 21. Nf5 Nxf5 22. exf5 Qh4 23. f3 Rxf5 24. Nxa5 Rf4 25. b4 Ba7 26. Nxb7 Rgf8 27. Nxd6 cxd6 28. Rxd6 e4 29. Qe1 Qxe1 30. Rxe1 Rxf3 31. Rc6 Bb8+ 32. Kg2 Rg3+ 33. Kh1 Rxh3+ 34. Kg2 Rg3+ 35. Kh1 Rxg4 36. Rxh6 Re8 37. Rg1 Rxg1+ 38. Kxg1 e3 39. Rh1 e2 40. Kf2 Bg3+ 41. Kxg3 e1Q+ 42. Rxe1 Rxe1 43. Kf4 Rc1 44. Ke4 Rxc3 45. Kd4 Ra3 46. a5 h5 47. Kc5 h4 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.25"]
[Round "6"]
[White "Diaz Rosas, Alvaro"]
[Black "Moreno, Diego"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1841"]
[BlackElo "1638"]
[PlyCount "67"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 c6 9. Bf4 Na6 10. Qd2 Nc5 11. Rad1 Bf8 12. Rfe1 Nh5 13. Be3 Qc7 14. b4 Ne6 15. a3 Nf6 16. Nf5 Rd8 17. Qe2 h5 18. h3 g6 19. Nd4 Bg7 20. f4 Nxd4 21. Bxd4 d5 22. exd5 Nxd5 23. Bxg7 Kxg7 24. Nxd5 cxd5 25. Qe5+ Qxe5 26. Rxe5 Be6 27. Bxd5 Bxh3 28. Rde1 Rac8 29. c4 Rc7 30. a4 b6 31. Rb1 Kf6 32. a5 Rd6 33. axb6 axb6 34. Kf2 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.21"]
[Round "5"]
[White "Bon, Charles"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1570"]
[BlackElo "1841"]
[PlyCount "62"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. c3 0-0 11. b4 f6 12. Nf3 Kh8 13. Nbd2 Ng5 14. Nxg5 fxg5 15. Ne4 Bf5 16. h3 Qd5 17. Nxg5 Bxg5 18. Bxg5 Bxh3 19. gxh3 Qxg5+ 20. Qg4 Qf6 21. Re2 Rae8 22. Rae1 Rxe2 23. Rxe2 h6 24. Kg2 Qd6 25. Qg3 Qd5+ 26. f3 Qf5 27. Qf2 Rf6 28. Qe3 Rg6+ 29. Kh2 Qb1 30. Qe8+ Kh7 31. Qe3 Kh8 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.18"]
[Round "4"]
[White "Diaz Rosas, Alvaro"]
[Black "Gonzalez Martinez, Fabian"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1841"]
[BlackElo "1516"]
[PlyCount "83"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Nc3 Ne7 5. Bg2 0-0 6. 0-0 d6 7. d4 exd4 8. Nxd4 Nbc6 9. Nxc6 Nxc6 10. Bd2 Ne5 11. b3 c6 12. Rc1 Re8 13. h3 Be6 14. f4 Nd7 15. Ne4 Qe7 16. Bc3 d5 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. cxd5 Bxd5 20. Nc3 Bxg2 21. Kxg2 Nb6 22. e4 Rad8 23. Qe3 Nc8 24. e5 b6 25. Rcd1 Nd6 26. g4 f5 27. Qf3 fxg4 28. hxg4 Nb5 29. Ne4 Rxd1 30. Rxd1 Kg7 31. Nf6 Rc8 32. Rd7 Qxd7 33. Nxd7 Nd4 34. Qe4 c5 35. e6 Re8 36. f5 gxf5 37. gxf5 Kh6 38. Qh4+ Kg7 39. Qf6+ Kg8 40. Qf7+ Kh8 41. Qxe8+ Kg7 42. Qh5 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.11"]
[Round "2"]
[White "Avedisian, Alexander"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1885"]
[BlackElo "1841"]
[PlyCount "65"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. a4 b4 6. a5 c5 7. d4 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Be7 11. Be3 Na6 12. Qd3 d6 13. Rfd1 Qc8 14. Rac1 Nc5 15. Qd2 Rb8 16. Nbd4 a6 17. Nb3 Qc7 18. Nxc5 dxc5 19. Bf4 Qxa5 20. Bxb8 Rxb8 21. Qf4 Rc8 22. c4 Qa2 23. b3 Qb2 24. Qe5 Qxe5 25. Nxe5 Bxg2 26. Kxg2 Ne4 27. Rd7 Bf6 28. Nxf7 Rf8 29. Nd6 Nc3 30. e3 Ra8 31. Nb7 Ne4 32. f3 Nc3 33. Nxc5 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.07"]
[Round "1"]
[White "Diaz Rosas, Alvaro"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1841"]
[BlackElo "1575"]
[PlyCount "40"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. 0-0 d6 6. c3 dxc3 7. Qb3 Qe7 8. Nxc3 Ne5 9. Nxe5 dxe5 10. Bg5 c6 11. Rad1 h6 12. Bxf7+ Qxf7 13. Rd8+ Ke7 14. Qd1 Qe6 15. f4 hxg5 16. f5 Qc4 17. Qd6+ Kf7 18. Qc7+ Nd7 19. f6 Bc5+ 20. Kh1 Qxf1# 0-1

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.11.03"]
[Round "6"]
[White "Gonzalez Martinez, Fabian"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1849"]
[PlyCount "60"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 d6 7. h3 Ba7 8. 0-0 h6 9. Re1 0-0 10. Nbd2 Nh5 11. Nb3 Qf6 12. d4 Nf4 13. Bxf4 Qxf4 14. Qc1 Qf6 15. Qd2 Bxh3 16. gxh3 Qxf3 17. Re3 Qf6 18. Rd1 Ne7 19. Rg3 Ng6 20. Kh2 Rae8 21. Rdg1 Kh8 22. Kh1 exd4 23. Bxf7 Rxf7 24. Rxg6 Qf3+ 25. R1g2 Qh5 26. R2g3 Rxe4 27. Nxd4 Bxd4 28. cxd4 Re2 29. Qd1 Rfe7 30. Rg1 Qxh3# 0-1

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.11.01"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Avedisian, Alexander"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1849"]
[BlackElo "1935"]
[PlyCount "91"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bg7 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. Bg5 Ne5 11. Be2 e6 12. Nb5 Qb8 13. Nd6 Neg4 14. Bf4 Nh5 15. Nxc8 Qxf4 16. Ne7+ Kh8 17. Bxg4 Bxb2 18. Bxh5 gxh5 19. Rb1 Bf6 20. Qxd7 Qxe4 21. Rfe1 Qb4 22. Nc5 Qxc5 23. Rxb7 Qxc2 24. Nc6 Qxa2 25. g3 a5 26. Re3 Qd5 27. Qxd5 exd5 28. Rd7 a4 29. Ra3 Rfc8 30. Nb4 d4 31. Rxf7 Bg7 32. Rd7 Rd8 33. Rxd8+ Rxd8 34. Rxa4 Kg8 35. Nd3 Kf7 36. Kg2 Re8 37. Kf3 Re7 38. h4 Ke8 39. Ra8+ Kf7 40. Ra5 Ke6 41. Rxh5 h6 42. Rb5 Kd6 43. Ra5 Kc6 44. Nb4+ Kd6 45. Nd3 Kc6 46. Nb4+ 1/2-1/2

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.25"]
[Round "4"]
[White "Diaz Rosas, Alvaro"]
[Black "Romero, Juan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1849"]
[BlackElo "1443"]
[PlyCount "79"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Bb4 7. 0-0 Qe7 8. Qd3 f5 9. a3 Ba5 10. b4 Bb6 11. Re1 h6 12. h4 0-0-0 13. Bxc6 Bxc6 14. b5 Be8 15. a4 Ba5 16. Bd2 b6 17. Nb1 Bxd2 18. Nbxd2 g5 19. a5 g4 20. Nh2 Qxh4 21. axb6 axb6 22. c4 f4 23. c5 bxc5 24. dxc5 Kd7 25. Ra7 f3 26. c6+ Ke7 27. Qa3+ Kf7 28. Rxc7+ Ne7 29. Ndxf3 gxf3 30. Nxf3 Ra8 31. Qxa8 Qb4 32. Qa7 Rg8 33. g3 h5 34. Qd4 Qa3 35. Qf4+ Kg7 36. Qg5+ Kf8 37. Qf6+ Bf7 38. Ng5 Ke8 39. Qxf7+ Kd8 40. Nxe6# 1-0

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.22"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1437"]
[BlackElo "1849"]
[PlyCount "93"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. 0-0 0-0 8. Nbd2 d5 9. exd5 Nxd5 10. Re1 Nf4 11. Bc2 Nxd3 12. Bxd3 Qxd3 13. Nxe5 Nxe5 14. Rxe5 Be6 15. Qf3 Rad8 16. Qxb7 Qc2 17. Qxa6 Bb6 18. Qe2 Rd6 19. Nf1 Qxe2 20. Rxe2 Rd1 21. b3 Rfd8 22. Bb2 Rxa1 23. Bxa1 Rd1 24. Bb2 h6 25. Rd2 Re1 26. Ba3 Bg4 27. Rc2 Bf5 28. Rc1 Re2 29. Ne3 Rxa2 30. Nxf5 Rxa3 31. b4 Ra2 32. Ne3 Bxe3 33. fxe3 Re2 34. c4 Rxe3 35. Kf2 Re4 36. b5 Kf8 37. Kf3 f5 38. c5 Rb4 39. b6 Ke7 40. bxc7 Kd7 41. Re1 g5 42. Re7+ Kc8 43. h3 Rb3+ 44. Re3 Rb4 45. Re6 Rb3+ 46. Re3 Rb4 47. Re6 1/2-1/2

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.18"]
[Round "2"]
[White "Diaz Rosas, Alvaro"]
[Black "Ibanez Iglesias, Juan Rodrigo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1849"]
[BlackElo "2102"]
[PlyCount "50"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 0-0 7. 0-0-0 Nc6 8. Qd2 a6 9. Kb1 b5 10. Re1 Bb7 11. Nd5 Nxd5 12. exd5 Bxg5 13. Nxg5 Ne5 14. f4 Nd7 15. g3 Nb6 16. Bg2 h6 17. Nh3 Qf6 18. b3 Rfb8 19. c3 Nxd5 20. Kc2 Qf5+ 21. Kb2 b4 22. cxb4 Qf6+ 23. Kb1 Nc3+ 24. Kc2 Bxg2 25. Qxg2 Nxa2 0-1

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.15"]
[Round "1"]
[White "Lejtreger, Ernesto"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "A60"]
[BlackElo "1849"]
[PlyCount "36"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nc3 Be7 6. Nf3 0-0 7. h3 d5 8. cxd5 exd5 9. Bf4 d4 10. Qb3+ Kh8 11. Nb5 Nd5 12. Bxb8 Rxb8 13. e4 Qa5+ 14. Kd1 Nf4 15. Ne5 Be6 16. Bc4 Bxc4 17. Qxc4 Ng6 18. Nxd4 Nxe5 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.07.14"]
[Round "6"]
[White "Bon, Charles"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1614"]
[BlackElo "1869"]
[PlyCount "65"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 0-0 5. Bb2 d6 6. Be2 Nbd7 7. Nbd2 c5 8. 0-0 cxd4 9. exd4 Nh5 10. Re1 b6 11. Bf1 Re8 12. c4 Bb7 13. Rb1 e6 14. Ne4 Ndf6 15. Nxf6+ Nxf6 16. Bd3 Rc8 17. Ng5 Ba8 18. Ne4 Nxe4 19. Bxe4 Bxe4 20. Rxe4 d5 21. cxd5 Qxd5 22. Qd3 Red8 23. Rd1 Rc7 24. f4 Rcd7 25. Qe3 Rc8 26. Rd2 Rdc7 27. Qe2 Qa5 28. a4 Qd5 29. Qd3 Qd6 30. g3 Rc6 31. Ree2 Qd5 32. Re4 Qd6 33. Ree2 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.15"]
[Round "4"]
[White "Moreno, Diego"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1521"]
[BlackElo "1869"]
[PlyCount "96"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 Bb6 8. 0-0 a6 9. Nxc6 Nxc6 10. Bxb6 cxb6 11. Na3 b5 12. Nc2 0-0 13. Ne3 Ne7 14. Nd5 Nxd5 15. Qxd5 Re8 16. Rad1 Re5 17. Qd4 d5 18. Bf3 Bd7 19. exd5 Rd8 20. Qa7 Bh3 21. Rd3 Qg6 22. Be4 Qxe4 23. Rxh3 Qxd5 24. Re3 Rxe3 25. Qxe3 Qxa2 26. Re1 h6 27. b4 Qc4 28. Rc1 Rd3 29. Qe5 Rd8 30. h3 Qc6 31. Qe3 Qc7 32. Re1 b6 33. Qe2 Qxc3 34. Qe7 Qd4 35. Qb7 Qxb4 36. Ra1 a5 37. Qxb6 Ra8 38. Qc6 Rf8 39. Kh2 a4 40. Qb6 Qb3 41. Qc5 b4 42. Qf5 a3 43. Rb1 Qc4 44. Ra1 a2 45. Qa5 b3 46. Qa3 Rb8 47. Qb2 Rc8 48. Kg3 Qc3+ 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.12"]
[Round "3"]
[White "Topolansky, Juan"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1842"]
[BlackElo "1869"]
[PlyCount "81"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Be3 Bf3 18. Qf1 Nf4 19. Bxf4 Bxf4 20. Bd1 Rae8 21. Na3 Bd2 22. Bxf3 Qxf3 23. Rxe8 Rxe8 24. Rd1 Re2 25. Qg2 Qf6 26. Kf1 Qe6 27. Qf3 Re1+ 28. Rxe1 Qxe1+ 29. Kg2 Qe6 30. Nc2 a5 31. Ne3 h6 32. d5 cxd5 33. Qxd5 Qxd5+ 34. Nxd5 Kf8 35. Kf3 Ke8 36. Nc7+ Kd7 37. Nxb5 a4 38. Ke4 Kc6 39. Kd3 Bc1 40. Nd4+ Kd5 41. b4 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.10"]
[Round "2"]
[White "Diaz Rosas, Alvaro"]
[Black "Blanco, Rudemar Ernesto"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1869"]
[BlackElo "1529"]
[PlyCount "67"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. dxe5 dxe5 5. Ngf3 Nbd7 6. Bc4 Be7 7. Bxf7+ Kxf7 8. Ng5+ Kg8 9. Ne6 Qe8 10. Nxc7 Qg6 11. Nxa8 Qxg2 12. Qf3 Qxf3 13. Nxf3 Ne8 14. Be3 b6 15. 0-0-0 Ndf6 16. Nxe5 Bb7 17. Nxb6 axb6 18. Bxb6 Nxe4 19. Rd7 Bg5+ 20. Be3 Nc5 21. Rhd1 Nxd7 22. Rxd7 Bc8 23. Ra7 Bxe3+ 24. fxe3 h6 25. Ng6 Nd6 26. Nxh8 Kxh8 27. Rc7 Bf5 28. a4 g5 29. a5 Be4 30. a6 h5 31. Rc5 Nf5 32. a7 g4 33. Rxf5 h4 34. Rh5+ 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.14"]
[Round "6"]
[White "Fontora, Richard"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1263"]
[BlackElo "1891"]
[PlyCount "67"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 e6 5. Bd3 c5 6. c3 Nc6 7. Ne4 d5 8. Ned2 Bd6 9. e4 cxd4 10. cxd4 dxe4 11. Nxe4 Bb4+ 12. Nc3 h6 13. a3 Bxc3+ 14. bxc3 0-0 15. 0-0 Rc8 16. Bd2 Qd5 17. Re1 Rfe8 18. h3 Rcd8 19. Be3 Qh5 20. Nh2 Qxd1 21. Raxd1 e5 22. Bb5 Re7 23. f3 exd4 24. cxd4 Nd5 25. Bf2 Rxe1+ 26. Rxe1 a6 27. Bxc6 Bxc6 28. Ng4 Bb5 29. Ne3 Nf4 30. Nc2 Rc8 31. Ne3 Ne2+ 32. Kh2 Nxd4 33. Nd5 Ne6 34. Ne7+ 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.11"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Ramos, Matias"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1891"]
[BlackElo "1481"]
[PlyCount "75"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. Nxf6+ Bxf6 8. c3 Nd7 9. Bh6 Qc7 10. 0-0 Nb6 11. Bb3 Bf5 12. Re1 0-0-0 13. Bxf7 Nd7 14. Ng5 e5 15. Ne6 Bxe6 16. Bxe6 Kb8 17. Qf3 Be7 18. Bxd7 Rxd7 19. Rxe5 Bd6 20. Bf4 Rf8 21. Qe3 a6 22. Re8+ Rd8 23. Rxd8+ Qxd8 24. Bxd6+ Qxd6 25. Re1 Ka8 26. h3 a5 27. Qe5 Qf6 28. Qxf6 Rxf6 29. Re7 h5 30. f3 Kb8 31. Kf2 Kc8 32. Ke3 b5 33. Ke4 Kd8 34. Re5 Kd7 35. b3 Kd6 36. c4 h4 37. cxb5 cxb5 38. Rxb5 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.07"]
[Round "4"]
[White "Moreno, Diego"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1461"]
[BlackElo "1891"]
[PlyCount "47"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[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. 0-0 Nf6 5. d3 d6 6. h3 0-0 7. c3 a6 8. b4 Ba7 9. Re1 Ne7 10. Nbd2 Ng6 11. Nf1 Be6 12. Bb3 Qd7 13. Bxe6 fxe6 14. d4 Qc6 15. Qb3 d5 16. exd5 exd5 17. Nxe5 Nxe5 18. Rxe5 Rae8 19. Bf4 Rxe5 20. Bxe5 Ne4 21. Ng3 Nxf2 22. Rf1 Nd3 23. Nf5 Qd7 24. Qxd5+ 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.04"]
[Round "3"]
[White "Diaz Rosas, Alvaro"]
[Black "Manteiga, Franco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1891"]
[BlackElo "1807"]
[PlyCount "96"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Bg4 9. Be2 Bxe2 10. Qxe2 Nd4 11. Qd3 Be7 12. 0-0 0-0 13. Be3 d5 14. exd5 Nxd5 15. Bxd4 Nb4 16. Qe4 exd4 17. Rad1 Bf6 18. Qxb7 Rb8 19. Qf3 Qc7 20. Ne4 Be5 21. Qh3 Nxc2 22. Ng5 h6 23. Nf3 Nxa3 24. Nxe5 Qxe5 25. Qxa3 Rfd8 26. Rfe1 Qd5 27. Rd3 Qd6 28. Qxd6 Rxd6 29. b3 Kf8 30. Re4 Rc8 31. g3 Rc3 32. Rdxd4 Rxd4 33. Rxd4 Rxb3 34. Rd6 g6 35. Rxa6 h5 36. a5 Kg7 37. Rb6 Ra3 38. a6 Kg8 39. Kf1 Ra2 40. h4 Kg7 41. Ke1 Kf8 42. f3 Ke8 43. g4 Kf8 44. gxh5 gxh5 45. Kd1 Kg7 46. Kc1 Ra4 47. Kc2 Rxh4 48. a7 Ra4 1/2-1/2

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.08.31"]
[Round "2"]
[White "Diaz Rosas, Alvaro"]
[Black "Milans, Carlos"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1891"]
[BlackElo "1769"]
[PlyCount "50"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Be3 Nf6 8. 0-0 b5 9. f4 Bb7 10. Bf3 d6 11. Qe2 Be7 12. Rad1 0-0 13. g4 Rac8 14. Rd2 Na5 15. e5 dxe5 16. Bxb7 exd4 17. Bxc8 dxe3 18. Rdd1 Rxc8 19. g5 Ne8 20. Qg4 Bc5 21. Ne2 Nd6 22. f5 exf5 23. Qf4 Nac4 24. Rd5 Nd2 25. Rd1 Qc6 0-1

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.08.28"]
[Round "1"]
[White "Lanzilotta, Filippo"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1179"]
[BlackElo "1891"]
[PlyCount "83"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 Qd7 8. Be3 Bb6 9. Qd2 d5 10. exd5 Nxd5 11. Bxd5 Bxd5 12. Nxd5 Qxd5 13. 0-0 0-0 14. a3 Rad8 15. Rad1 Qb5 16. Qc3 Bd4 17. Bxd4 exd4 18. Qb3 Qxb3 19. cxb3 Rfe8 20. Rfe1 f6 21. Re4 Rxe4 22. dxe4 Kf7 23. Kf1 a6 24. Ke2 Re8 25. Kd3 Ne5+ 26. Nxe5+ fxe5 27. Rc1 c6 28. b4 Ke6 29. f3 g5 30. a4 Kd6 31. b3 b6 32. a5 bxa5 33. bxa5 Rb8 34. Kc4 Rb5 35. b4 c5 36. Rb1 Rxb4+ 37. Rxb4 cxb4 38. Kxb4 Kc6 39. Kc4 d3 40. Kxd3 Kb5 41. Ke3 Kxa5 42. g3 1/2-1/2

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.27"]
[Round "6"]
[White "Carbone, Diego"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2233"]
[BlackElo "1897"]
[PlyCount "71"]
[EventDate "2019.09.09"]
[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. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. Re1 Re8 11. d5 cxd5 12. cxd5 Nc5 13. Rb1 a5 14. Be3 Bd7 15. Nd2 Qc7 16. a4 Nd3 17. Rf1 Rec8 18. Qb3 Nb4 19. Rfd1 Nh5 20. Bf1 f5 21. Nc4 f4 22. Bb6 Qb8 23. Nxa5 Rxa5 24. Bxa5 fxg3 25. Qxb4 gxf2+ 26. Kxf2 Rf8+ 27. Ke2 Ng3+ 28. Kd3 Rf2 29. Kc4 Qf8 30. Bd3 b5+ 31. axb5 Bh6 32. Bc7 Qc8 33. Qxd6 Nh5 34. Rf1 Rxf1 35. Rxf1 Nf4 36. Qxe5 1-0

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.23"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Palacio, Enzo"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1897"]
[BlackElo "1780"]
[PlyCount "88"]
[EventDate "2019.09.09"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. Qd2 Nbd7 10. 0-0 0-0 11. Rad1 b5 12. a3 Rc8 13. Kh1 Bc4 14. f4 Qc7 15. Qe3 Bxe2 16. Qxe2 Qc4 17. Rd2 Qxe2 18. Rxe2 h6 19. Bxf6 Nxf6 20. fxe5 dxe5 21. Rd1 Bxa3 22. Nxb5 Bxb2 23. Nd6 Rfd8 24. Red2 Rc3 25. Na5 Ba3 26. Nac4 Bxd6 27. Nxd6 Ng4 28. h3 Rxd6 29. hxg4 Rxd2 30. Rxd2 f6 31. Rd6 Rxc2 32. Rxa6 Rc4 33. Kh2 Rxe4 34. Kg3 Rd4 35. Ra7 Kh7 36. Rb7 Kg6 37. Re7 Rd8 38. Kf3 Rf8 39. Ke4 Rf7 40. Re6 Rd7 41. Rb6 Kg5 42. Kf3 Rd3+ 43. Ke4 Rd4+ 44. Kf3 Rxg4 0-1

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.20"]
[Round "4"]
[White "Kiel, Horacio"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1583"]
[BlackElo "1897"]
[PlyCount "40"]
[EventDate "2019.09.09"]
[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. Nf3 g6 3. Bf4 Bg7 4. Nc3 c5 5. d5 d6 6. h3 0-0 7. e4 Qa5 8. Bd2 a6 9. Bd3 Qc7 10. a4 e6 11. 0-0 exd5 12. exd5 Nbd7 13. Bf4 Nh5 14. Bd2 Ne5 15. Nxe5 Bxe5 16. f4 Bd4+ 17. Kh2 Bd7 18. f5 Be5+ 19. Kg1 c4 20. Be2 Qb6+ 0-1

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.13"]
[Round "2"]
[White "Pena Canapa, Alfredo"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "1808"]
[BlackElo "1897"]
[PlyCount "74"]
[EventDate "2019.09.09"]
[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. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e4 Nc6 5. Bg2 Be7 6. Nge2 0-0 7. 0-0 a6 8. d4 cxd4 9. Nxd4 Qc7 10. Nxc6 bxc6 11. Re1 e5 12. Be3 d6 13. h3 Rb8 14. b3 Rd8 15. Rc1 Qa5 16. Kh2 Be6 17. Bg5 h6 18. Bd2 Qc5 19. Qe2 Qb6 20. Be3 Qa5 21. Bd2 Qc5 22. Na4 Qa7 23. Bc3 Nd7 24. Rcd1 Nc5 25. Qe3 f6 26. b4 Bxc4 27. bxc5 d5 28. exd5 cxd5 29. Ba5 d4 30. Qc1 Bb5 31. Bxd8 Bxd8 32. Nb2 Ba5 33. a4 Be8 34. Bd5+ Kh8 35. Re4 Bc3 36. Nd3 Qd7 37. Nxe5 Qxd5 0-1

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.09"]
[Round "1"]
[White "Diaz Rosas, Alvaro"]
[Black "Sardi, Anibal"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1897"]
[BlackElo "1567"]
[PlyCount "79"]
[EventDate "2019.09.09"]
[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 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. d4 Bf5 6. Nf3 e6 7. Rb1 Qc8 8. Bd3 Bg4 9. 0-0 Be7 10. c4 c5 11. cxd5 exd5 12. Bb5+ Nc6 13. dxc5 0-0 14. Qxd5 Rd8 15. Qb3 Bxf3 16. Qxf3 Nd4 17. Qe4 Bxc5 18. Bd3 g6 19. Rxb7 Nc6 20. Rb5 Nd4 21. Rb1 Ne6 22. Be3 Bd4 23. Rb4 Nc5 24. Qf4 Ne6 25. Qg3 Qc7 26. Bxd4 Nxd4 27. Rc4 Qe7 28. Qe3 Ne6 29. f4 Re8 30. f5 Nf8 31. Re4 Nd7 32. e6 Nf6 33. exf7+ Qxf7 34. fxg6 Qg7 35. Rxf6 Rxe4 36. Qxe4 Qxf6 37. Qxa8+ Kg7 38. Qxa7+ Kg8 39. gxh7+ Kf8 40. h8Q+ 1-0

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.21"]
[Round "6"]
[White "Quevedo, Andreina"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1822"]
[BlackElo "1893"]
[PlyCount "23"]
[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 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. Bg5 h6 8. Bh4 g5 9. Bg3 d6 10. Re1 Be6 11. Nbd2 Qd7 12. a4 1-0

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.19"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Avedisian, Alexander"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1893"]
[BlackElo "1866"]
[PlyCount "80"]
[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. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. Nd5 Nxd5 11. exd5 Ne5 12. Ne2 Qb4 13. f4 Nc4 14. Bxc4 Qxc4 15. c3 Bg4 16. Re1 h5 17. h3 Bf5 18. b3 Qe4 19. Ng3 Qd3 20. Nxf5 Qxf5 21. Rc1 Rac8 22. c4 b6 23. Qc2 Qf6 24. Qf2 e6 25. Rcd1 Rcd8 26. Bd4 Qf5 27. Bxg7 Kxg7 28. Qd4+ Qf6 29. dxe6 Qxd4+ 30. Rxd4 Rfe8 31. e7 Rd7 32. Red1 Rdxe7 33. Rxd6 Re2 34. R6d2 R8e4 35. Rxe2 Rxe2 36. a4 Rb2 37. Rd3 h4 38. Rd7 Rxb3 39. Rxa7 Rb4 40. Kf2 Rxc4 1/2-1/2

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.16"]
[Round "4"]
[White "Saralegui Cassan, Mario"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2062"]
[BlackElo "1893"]
[PlyCount "106"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Nbd7 8. Nf3 Qxb6 9. Be2 Bg7 10. 0-0 0-0 11. a4 Ne8 12. a5 Qb7 13. Nd2 Nc7 14. Ra3 Nb5 15. Rb3 Nxc3 16. bxc3 Qc7 17. Nc4 Rb8 18. Rxb8 Qxb8 19. Bg5 Re8 20. Qc2 e6 21. dxe6 Rxe6 22. Rd1 Bb7 23. f3 Ne5 24. Nxe5 Bxe5 25. Bc4 Re8 26. Qb3 Qc7 27. Rb1 d5 28. Bxd5 Bxd5 29. Qxd5 Bxh2+ 30. Kh1 Bg3 31. Rb7 Rb8 32. Rxb8+ Qxb8 33. Qxc5 Qb1+ 34. Qg1 Qc2 35. Qc1 Qxc1+ 36. Bxc1 Bc7 37. Kg1 Bxa5 38. Bb2 Kf8 39. Kf2 Ke7 40. Ke3 Ke6 41. Kd3 f5 42. c4 Bb4 43. Bd4 h5 44. c5 Ba5 45. Kc4 fxe4 46. fxe4 g5 47. Be3 g4 48. Bf4 h4 49. c6 h3 50. gxh3 gxh3 51. Kc5 Ke7 52. Bh2 Ke6 53. Bf4 Ke7 1/2-1/2

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.12"]
[Round "3"]
[White "Diaz Rosas, Alvaro"]
[Black "Milans, Carlos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1893"]
[BlackElo "1798"]
[PlyCount "111"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3 Bd7 9. Na4 Qc7 10. Be3 Nf5 11. Rc1 Be7 12. Be2 0-0 13. 0-0 Rac8 14. b4 Nxe3 15. fxe3 Qd8 16. Nc5 b6 17. Nxd7 Qxd7 18. Bb5 Qb7 19. Qe2 Nb8 20. Bd3 Rxc1 21. Rxc1 Rc8 22. Rc2 Rxc2 23. Qxc2 Qc6 24. Bxh7+ Kf8 25. Bd3 Qxc2 26. Bxc2 a5 27. bxa5 bxa5 28. a4 Nc6 29. Kf2 Nb4 30. Bb1 g6 31. Nd2 Bd8 32. Nb3 Bb6 33. Ke2 Ke7 34. h4 f5 35. exf6+ Kxf6 36. g4 Nc6 37. h5 gxh5 38. gxh5 Kg5 39. Bg6 e5 40. Be8 Ne7 41. dxe5 Nf5 42. e6 Nxe3 43. Nxa5 Nf5 44. Nc6 Kf6 45. Bd7 Bc5 46. a5 Ng3+ 47. Kd2 Nf5 48. a6 Kg5 49. e7 Nxe7 50. Nxe7 Kxh5 51. Nxd5 Kg5 52. Kd3 Kg6 53. Kc4 Ba7 54. Kb5 Kf7 55. Kc6 Kf8 56. Kb7 1-0

[Event "Montevideo Trebejos Nostalgico op"]
[Site "Montevideo"]
[Date "2019.08.05"]
[Round "1"]
[White "Meneses, Eduardo"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1594"]
[BlackElo "1893"]
[PlyCount "44"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 d5 10. cxb4 dxc4 11. Re1+ Ne7 12. Qe2 Be6 13. Bb2 Qd5 14. Qc2 Ng6 15. Ne5 Nf4 16. f3 0-0-0 17. Qa4 Kb8 18. Rac1 f6 19. Rxc4 fxe5 20. Rc5 Qd7 21. Qc2 Bf5 22. Qd2 Nd3 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.05"]
[Round "7"]
[White "Martinez Fernandez, Fernando"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1884"]
[BlackElo "1862"]
[PlyCount "50"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 a6 10. Be2 b5 11. 0-0 0-0 12. Be3 Re8 13. Qc2 Bb7 14. Rad1 Nb6 15. a3 b4 16. axb4 cxb4 17. Nb1 Nxd5 18. Bd2 Qb6+ 19. Kh1 Nd7 20. Bc4 N5f6 21. Qb3 Rxe4 22. Bxf7+ Kh8 23. Ng5 Re2 24. Rg1 Ng4 25. Be1 Rxe1 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.03"]
[Round "6"]
[White "Diaz Rosas, Alvaro"]
[Black "Muzzi, Eduardo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1862"]
[BlackElo "1936"]
[PlyCount "81"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 0-0 11. Bd3 Nbc6 12. Ne2 Bd7 13. 0-0 Rf7 14. Rab1 b6 15. Rfc1 Raf8 16. c4 dxc4 17. Bxc4 Nd5 18. Nf4 Nxf4 19. Qxf4 g5 20. Qxg5+ Rg7 21. Qe3 Qb7 22. Qf3 Kh8 23. Bh6 Be8 24. Bxg7+ Qxg7 25. Rd1 Qe7 26. Bb5 Na5 27. Bxe8 Rxe8 28. Qc3 Rd8 29. Rbc1 Rd7 30. Rd3 f4 31. Rf3 Qg5 32. Qc8+ Rd8 33. Qxe6 Nb3 34. Qxb3 Rg8 35. g3 fxg3 36. Qxg8+ Qxg8 37. Rxg3 Qd5 38. Re3 Qe6 39. d5 Qxd5 40. e6 Qd2 41. Ree1 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.01"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1862"]
[BlackElo "1906"]
[PlyCount "62"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. 0-0 Bb6 9. Bb5 a6 10. Ba4 Ba7 11. d5 b5 12. Bxb5 axb5 13. dxc6 Qxc6 14. Na3 Rb8 15. Ng5 Nh6 16. Re1 0-0 17. Be3 Bxe3 18. Rxe3 Ng4 19. Rf3 Nf6 20. c4 b4 21. Nb5 h6 22. Na7 Qc5 23. Nxc8 Rbxc8 24. Nh3 Nxe4 25. Rd1 Nc3 26. Re1 Ra8 27. a4 Rxa4 28. Qc2 Ra2 29. Qb3 Rfa8 30. Rxc3 bxc3 31. Qxc3 R8a3 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.28"]
[Round "4"]
[White "Traverso, Luis"]
[Black "Diaz Rosas, Alvaro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1366"]
[BlackElo "1862"]
[PlyCount "54"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 Nbd7 7. 0-0 c5 8. c3 Qb6 9. Qb3 Re8 10. Nbd2 e5 11. Nc4 Qxb3 12. axb3 exf4 13. Nxd6 Re6 14. Nxf7 Kxf7 15. Ng5+ Ke7 16. Nxe6 Kxe6 17. Bc4+ Ke7 18. dxc5 fxe3 19. Rfe1 Bh6 20. b4 Ne5 21. b3 Nd3 22. Re2 Nxf2 23. Rf1 Kf8 24. g4 Bd7 25. Kg2 Bc6+ 26. Kg3 N6e4+ 27. Kh2 Bf4+ 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.26"]
[Round "3"]
[White "Diaz Rosas, Alvaro"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1862"]
[BlackElo "1634"]
[PlyCount "124"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nbd2 Nf6 5. Bc4 0-0 6. Qe2 a6 7. a4 b6 8. e5 dxe5 9. dxe5 Nd5 10. 0-0 e6 11. Ne4 h6 12. Bb3 Nd7 13. Rd1 Ne7 14. Nf6+ Bxf6 15. exf6 Nf5 16. g4 Qxf6 17. gxf5 gxf5 18. Bf4 Kh7 19. Bg3 Rg8 20. Kf1 Nc5 21. Qe5 Qg6 22. Rd4 Ne4 23. Qf4 Nxg3+ 24. fxg3 Bb7 25. Ne5 Qf6 26. Rd7 Rg7 27. Rad1 Rc8 28. Bc4 a5 29. Kf2 Be4 30. Bd3 Bxd3 31. R1xd3 c6 32. c3 b5 33. Rb7 bxa4 34. Rdd7 Rf8 35. h4 h5 36. Qe3 Kg8 37. Nf3 Rd8 38. Qd4 Qxd4+ 39. Nxd4 Rxd7 40. Rxd7 c5 41. Nc6 Rg4 42. Ne5 Rg7 43. Rd8+ Kh7 44. Ra8 f6 45. Nd3 a3 46. bxa3 Rg4 47. Nf4 e5 48. Nd3 Rc4 49. Rxa5 Rxc3 50. Nxc5 Rc2+ 51. Kf1 Rc1+ 52. Ke2 Rc2+ 53. Ke1 Rg2 54. a4 Rxg3 55. Ra7+ Kg6 56. a5 Ra3 57. a6 f4 58. Rb7 e4 59. Rb4 Kf5 60. Ra4 Rh3 61. Nxe4 Rd3 62. a7 Rd8 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.21"]
[Round "2"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2093"]
[BlackElo "1862"]
[PlyCount "43"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. c3 0-0 11. Be3 Bg5 12. Nd2 f6 13. Nd3 Qd5 14. Nf3 Bxe3 15. Rxe3 Kh8 16. Qe2 Bd7 17. b3 Ng5 18. Nxg5 Qxg5 19. Re1 h6 20. Nc5 Bg4 21. f3 b6 22. Ne4 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.19"]
[Round "1"]
[White "Diaz Rosas, Alvaro"]
[Black "Abelenda, Gabriel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1862"]
[BlackElo "1682"]
[PlyCount "97"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Bb4+ 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qb3+ d5 8. Qxb4 Re8 9. Nxc3 Nc6 10. Qb3 Nxe4 11. 0-0 Nxc3 12. bxc3 Na5 13. Qb5 Nc4 14. Bg5 Qd6 15. Rfe1 c6 16. Qb3 Bg4 17. Qxb7+ Kg8 18. Nh4 h6 19. Be7 Qd7 20. Qxd7 Bxd7 21. Bc5 a5 22. h3 a4 23. Nf3 Rab8 24. Rxe8+ Rxe8 25. Re1 Rxe1+ 26. Nxe1 Nd2 27. Nd3 Nc4 28. Kf1 Bf5 29. Nb4 Nd2+ 30. Ke1 Ne4 31. Nxc6 Kf7 32. Bd4 g5 33. f3 Nd6 34. Nb4 Ke6 35. Na6 Nc4 36. Nc5+ Kd6 37. Nxa4 Kc6 38. Nc5 Bb1 39. a4 Bc2 40. Ke2 Kb6 41. g3 Ka5 42. Bg7 h5 43. Bf6 Kb6 44. Bd4 Kc6 45. Ne6 g4 46. hxg4 hxg4 47. fxg4 Bxa4 48. g5 Kd6 49. Nf4 1-0

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.27"]
[Round "7"]
[White "Avedisian, Alexander"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1858"]
[BlackElo "1864"]
[PlyCount "65"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 b5 4. 0-0 Bb7 5. d3 e6 6. c4 b4 7. a3 c5 8. axb4 cxb4 9. Ne5 Nbd7 10. Qa4 Be7 11. Bd2 a5 12. Qb5 Qb6 13. Qa4 Bd6 14. Nxd7 Nxd7 15. cxd5 exd5 16. Rc1 Bc5 17. d4 Bxd4 18. Bh3 0-0 19. Bxd7 Bxb2 20. Ra2 Bxc1 21. Bxc1 Qd6 22. Bf4 Qe7 23. Bc6 Bxc6 24. Qxc6 d4 25. Qb5 Rfc8 26. Rxa5 Rxa5 27. Qxa5 h6 28. Qb5 g5 29. Bd2 Qe4 30. Qxb4 Rc2 31. Nc3 Qe5 32. Nb1 Qe4 33. Nc3 1/2-1/2

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.23"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Roman, Enrique"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1864"]
[BlackElo "1334"]
[PlyCount "79"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 Nf6 6. Be3 Be7 7. Bb5+ Nc6 8. Nge2 0-0 9. h3 a6 10. Ba4 Bf5 11. Bb3 Be6 12. 0-0 Qd7 13. Na4 Bd8 14. Nb6 Bxb6 15. cxb6 Rad8 16. Nd4 Nxd4 17. Qxd4 Bxh3 18. gxh3 Qxh3 19. Qf4 Kh8 20. Qg3 Qf5 21. f3 Nh5 22. Qg4 Qe5 23. Bd4 Qg3+ 24. Qxg3 Nxg3 25. Rfe1 Rg8 26. Re5 Rd6 27. Kf2 f6 28. Rxd5 Rxd5 29. Bxd5 Rd8 30. c4 Nf5 31. Bc5 Rd7 32. Re1 h6 33. Re8+ Kh7 34. Rb8 Nd6 35. Bxd6 Rxd6 36. Rxb7 Kg6 37. Rb8 h5 38. b7 Rb6 39. b3 Kf5 40. Rh8 1-0

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.20"]
[Round "4"]
[White "Milans, Carlos"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1820"]
[BlackElo "1864"]
[PlyCount "77"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nbd7 8. Nbd2 Nc5 9. d4 exd4 10. Bxd4 Bd7 11. c4 Re8 12. Re1 a5 13. Qc2 Nfe4 14. Bxg7 Kxg7 15. Nxe4 Nxe4 16. Nd2 Nc5 17. Rad1 Bf5 18. e4 Bg4 19. f3 Bd7 20. Nf1 Qf6 21. Ne3 Be6 22. Re2 Rad8 23. Red2 h5 24. f4 h4 25. f5 gxf5 26. exf5 Qe5 27. Re2 Bd7 28. Rd5 Qa1+ 29. Kf2 Bc6 30. Re1 hxg3+ 31. hxg3 Qxe1+ 32. Kxe1 Rxe3+ 33. Kf2 Bxd5 34. Kxe3 Re8+ 35. Kf4 Bxg2 36. Qxg2 Nd3+ 37. Kg4 Ne5+ 38. Kf4 Nd3+ 39. Kg4 1/2-1/2

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.16"]
[Round "3"]
[White "Diaz Rosas, Alvaro"]
[Black "Pena Canapa, Alfredo"]
[Result "1/2-1/2"]
[ECO "C51"]
[WhiteElo "1864"]
[BlackElo "1901"]
[PlyCount "96"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Bb2 d6 7. b5 axb5 8. axb5 Rxa1 9. Bxa1 Nce7 10. d4 exd4 11. Bxd4 Bxd4 12. Qxd4 f6 13. 0-0 Ng6 14. Nc3 N8e7 15. Re1 Ne5 16. Nh4 Nxc4 17. Qxc4 Kf8 18. Nd5 Nxd5 19. Qxd5 Qe7 20. Nf5 Qe5 21. Ne3 g5 22. Qc4 Qc5 23. Qxc5 dxc5 24. Nd5 Kf7 25. Nxc7 Rd8 26. Nd5 Be6 27. c4 Ra8 28. f3 h5 29. Kf2 Ra4 30. Nb6 Rb4 31. Rd1 Rb2+ 32. Kf1 Ke7 33. Nd5+ Bxd5 34. Rxd5 b6 35. e5 f5 36. Rd6 Rc2 37. Rxb6 Rxc4 38. Rh6 Rb4 39. b6 c4 40. Rc6 f4 41. Ke1 g4 42. fxg4 hxg4 43. Rg6 f3 44. gxf3 gxf3 45. Rc6 Kd7 46. Rc7+ Ke6 47. Rc5 Rxb6 48. Rxc4 Kxe5 1/2-1/2

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.13"]
[Round "2"]
[White "Lopez Falcon, Jorge"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2119"]
[BlackElo "1864"]
[PlyCount "81"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Qc2 Nxe5 13. Nxe5 Bxe5 14. Na4 Qc7 15. Nxc5 Qe7 16. Be3 Nc7 17. Rad1 b6 18. Nd3 Ba6 19. Nxe5 Qxe5 20. Bf4 Qe6 21. Bxc7 Bxf1 22. Bxf1 Rac8 23. Bf4 Rfd8 24. Rxd8+ Rxd8 25. h4 Rd4 26. Bg2 h5 27. a3 Qd7 28. Qc3 c5 29. Bg5 Qe6 30. Qf3 Rd6 31. Kh2 f6 32. e5 fxe5 33. Qa8+ Kg7 34. Qxa7+ Rd7 35. Qb8 Qf5 36. Be3 Qf6 37. Be4 Qe6 38. Qc8 Qf7 39. Qc6 Rc7 40. Qxb6 c4 41. Qd6 1-0

[Event "Montevideo Trebejos op 07"]
[Site "Montevideo"]
[Date "2018.07.11"]
[Round "1"]
[White "Diaz Rosas, Alvaro"]
[Black "Moreno, Diego"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1864"]
[BlackElo "1366"]
[PlyCount "33"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d4 exd4 5. 0-0 Bc5 6. Re1 d6 7. e5 dxe5 8. Nxe5 Nxe5 9. Rxe5+ Be7 10. Qe2 h6 11. Bf4 Qd6 12. Bg3 Nd7 13. Re4 Qf6 14. Bxc7 Nc5 15. Rf4 Bf5 16. g4 d3 17. cxd3 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.15"]
[Round "9"]
[White "Diaz Rosas, Alvaro"]
[Black "Moccero, Eduardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1957"]
[PlyCount "73"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Bc4 e6 8. 0-0 Nbd7 9. h3 Qc7 10. a4 Bd6 11. Re1 h6 12. Bb3 g5 13. d5 cxd5 14. Nxd5 Nxd5 15. Bxd5 0-0-0 16. Nd4 Bh2+ 17. Kh1 Nb6 18. Nxf5 Rxd5 19. Ne3 Rd7 20. Qe2 Rhd8 21. Bc3 Bf4 22. a5 Nd5 23. Nxd5 Rxd5 24. Rad1 a6 25. Rxd5 Rxd5 26. Rd1 Qc6 27. Rd3 Bc7 28. Qe3 Qd6 29. g3 Qc6 30. Kg1 Bxa5 31. Bxa5 Rxa5 32. Qd4 Ra1+ 33. Rd1 Rxd1+ 34. Qxd1 Qe4 35. Qd6 Qg6 36. Qc5+ Kb8 37. Qd6+ 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.14"]
[Round "8"]
[White "Pustilnik, Iber"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1947"]
[PlyCount "136"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 cxd4 4. exd4 g6 5. Be2 Bg7 6. Nbd2 0-0 7. 0-0 d6 8. Re1 Qc7 9. Bd3 Nc6 10. c3 Re8 11. Nc4 e5 12. dxe5 dxe5 13. Ng5 h6 14. Ne4 Nxe4 15. Bxe4 Be6 16. Ne3 f5 17. Bd5 Kh7 18. h4 Rad8 19. c4 Ne7 20. h5 Nxd5 21. hxg6+ Kxg6 22. cxd5 e4 23. Qb3 Bf7 24. Bd2 Qb6 25. Qxb6+ axb6 26. Bc3 Bxc3 27. bxc3 Bxd5 28. Nxd5 Rxd5 29. Rab1 Rd6 30. Rb4 Ree6 31. Rd4 Rxd4 32. cxd4 Rd6 33. Rd1 f4 34. Kf1 Kf5 35. Ke2 Ke6 36. g3 f3+ 37. Ke3 Kd5 38. Rh1 Kc4 39. Rc1+ Kd5 40. Rc8 Rd7 41. Re8 Rc7 42. Re5+ Kd6 43. Rh5 Rc2 44. Rxh6+ Kc7 45. Kxe4 Rxf2 46. a3 Rf1 47. Ke3 f2 48. g4 Rg1 49. Kxf2 Rxg4 50. Rh7+ Kc6 51. Ke3 Rg3+ 52. Ke4 Rxa3 53. d5+ Kd6 54. Rh6+ Kd7 55. Rxb6 Rh3 56. Rxb7+ Kd8 57. Ke5 Rh6 58. Rf7 Ke8 59. Rf6 Rxf6 60. Kxf6 Kd7 61. Kf5 Kd6 62. Ke4 Kd7 63. Kd3 Kd6 64. Kd4 Kd7 65. Kc5 Kc7 66. d6+ Kd8 67. Kd4 Kd7 68. Ke5 Kd8 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.13"]
[Round "7"]
[White "Diaz Rosas, Alvaro"]
[Black "Avedisian, Alexander"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "1911"]
[PlyCount "131"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nh6 7. Be2 0-0 8. Nc3 f5 9. exf5 Bxd4 10. Bxd4 Nxf5 11. Be3 Nxe3 12. fxe3 d6 13. Qd2 Be6 14. b3 Qa5 15. Bf3 Rac8 16. 0-0 a6 17. Bd5 Bxd5 18. Qxd5+ Qxd5 19. Nxd5 Rxf1+ 20. Kxf1 e6 21. Nf4 Kf7 22. Rd1 Ke7 23. Ke2 Ne5 24. a4 Rc6 25. Nd3 Nd7 26. Rc1 a5 27. h3 Nc5 28. Nxc5 Rxc5 29. Rd1 h5 30. g4 d5 31. cxd5 Rxd5 32. Rc1 b5 33. axb5 Rxb5 34. Ra1 hxg4 35. hxg4 g5 36. Kf3 Kd6 37. Ke4 Rb4+ 38. Kf3 Rb5 39. Ra4 Re5 40. Rc4 Rb5 41. Rc3 Kd5 42. Ke2 Rb4 43. Kf3 e5 44. Rd3+ Kc5 45. Rc3+ Kb5 46. Rc8 e4+ 47. Kf2 Rxb3 48. Rg8 Kc4 49. Rxg5 a4 50. Re5 Rb2+ 51. Kg3 Kd3 52. Ra5 Ra2 53. Kf4 Rf2+ 54. Kg3 Rf3+ 55. Kh4 Kxe3 56. Rxa4 Kd3 57. g5 e3 58. Ra3+ Ke4 59. Ra4+ Kf5 60. Ra5+ Kg6 61. Ra6+ Kf5 62. Ra5+ Ke4 63. Ra4+ Kd3 64. Ra3+ Ke2 65. g6 Rf1 66. Kg5 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.12"]
[Round "6"]
[White "Belistri, Ubaldo"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "1892"]
[PlyCount "57"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 a6 8. Nf3 Bg7 9. Be2 0-0 10. 0-0 Re8 11. e5 dxe5 12. fxe5 Ng4 13. Bg5 Qa5 14. d6 Nxe5 15. Nd5 Nbc6 16. Nc7 Bf5 17. Nxa8 Rxa8 18. Nxe5 Bxe5 19. Bc4 Bd4+ 20. Kh1 Ne5 21. Bd5 Qb6 22. Be7 Ng4 23. Bxf7+ Kg7 24. h3 Ne3 25. Qf3 Nxf1 26. Rxf1 Kxf7 27. g4 Qc6 28. Qxc6 bxc6 29. b3 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.12"]
[Round "5"]
[White "Cerrato, Fernando"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1837"]
[PlyCount "104"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. 0-0 0-0 10. Rc1 Bg4 11. Qc2 a6 12. a3 d5 13. exd5 Nxd5 14. h3 Bh5 15. Qf5 Nf6 16. Qf4 Bg6 17. Rfd1 Re8 18. g4 Qd6 19. Qxd6 cxd6 20. Re1 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Nxe8 23. h4 Nf6 24. h5 Bc2 25. d5 Ne7 26. Nd4 Bd1 27. f3 Ba4 28. b3 Bd7 29. a4 Nfxd5 30. Ne4 Nb6 31. Nxd6 Nxc4 32. bxc4 Bxa4 33. Nxb7 Nc6 34. Nf5 Ne5 35. Nc5 Bd1 36. Nxa6 Bxf3 37. Nd4 Bxg4 38. c5 Nf3+ 39. Nxf3 Bxf3 40. Nb4 Kf8 41. h6 gxh6 42. Kf2 Bh1 43. Kg3 Ke7 44. Kh4 f5 45. Kg3 Ke6 46. Kf4 h5 47. c6 Be4 48. c7 Kd7 49. Na6 Bc2 50. Kg5 Kc8 51. Kxh5 Kb7 52. Nb4 Be4 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "3"]
[White "Diaz Rosas, Alvaro"]
[Black "Malan, Lucia"]
[Result "1/2-1/2"]
[ECO "B71"]
[BlackElo "1694"]
[PlyCount "64"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nd5 9. Bb5+ Kf8 10. Nxd5 Qxd5 11. 0-0 Bxe5 12. Nf5 Qc5+ 13. Be3 Qc7 14. Bh6+ Kg8 15. Qd2 Bxf5 16. Rxf5 Qb6+ 17. Be3 Qxb5 18. a4 Bxh2+ 19. Kxh2 Qxf5 20. Qd8+ Kg7 21. Bh6+ Kxh6 22. Qxh8 Qf6 23. Qf8+ Kh5 24. Ra3 Qd6+ 25. Kh1 Qd1+ 26. Kh2 a6 27. Rh3+ Kg5 28. Qxf7 Nc6 29. Rg3+ Kh6 30. Rh3+ Kg5 31. Rg3+ Kh6 32. Rh3+ Kg5 1/2-1/2

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "4"]
[White "Diaz Rosas, Alvaro"]
[Black "Porteiro, Rodrigo"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1728"]
[PlyCount "41"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 e6 8. h4 Ne4 9. Ngh5 Bxh5 10. Nxh5 Qa5+ 11. c3 Nxc3 12. bxc3 Qxc3+ 13. Bd2 Qxd4 14. Be2 Bc5 15. 0-0 g6 16. Qc2 Qe5 17. Nf6+ Qxf6 18. Qxc5 Qf5 19. Qb4 b6 20. Bg4 Qd5 21. Bc3 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.09"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1947"]
[PlyCount "69"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. Ba3 d6 8. d4 exd4 9. 0-0 Nh6 10. cxd4 0-0 11. Nc3 Bxc3 12. Qxc3 Qxe4 13. Rfe1 Qg6 14. d5 Nd8 15. Bd3 Qh5 16. Qxc7 Qxd5 17. Qxd6 Qxd6 18. Bxd6 Ne6 19. Bxf8 Kxf8 20. Ne5 Nc5 21. Bc4 Bf5 22. h3 f6 23. Nf3 Rc8 24. Rac1 b6 25. Nd4 Bd7 26. Be6 Rc7 27. Bxd7 Rxd7 28. Ne6+ Nxe6 29. Rxe6 Rd2 30. Rc7 Rxa2 31. Ree7 Ra1+ 32. Kh2 Nf5 33. Rf7+ Ke8 34. g4 Nd6 35. Rxg7 1-0

