[Event "Gualeguaychu U2000"]
[Site "Gualeguaychu"]
[Date "2018.05.12"]
[Round "2.4"]
[White "Dorrego, Alberto"]
[Black "Avendano, Gaston"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1594"]
[BlackElo "1941"]
[PlyCount "40"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nf3 c6 7. e3 Qa5 8. Bxf6 Nxf6 9. Bd3 Bg4 10. 0-0 Bd6 11. h3 Bh5 12. g4 Bg6 13. Nh4 Qd8 14. Nxg6 hxg6 15. Kg2 Qe7 16. f3 0-0-0 17. Re1 Bc7 18. Qa4 Nxg4 19. hxg4 Rh2+ 20. Kf1 Qh4 0-1

[Event "Gualeguaychu U2000"]
[Site "Gualeguaychu"]
[Date "2018.05.12"]
[Round "1.4"]
[White "Hernandez, Mario"]
[Black "Dorrego, Alberto"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1757"]
[BlackElo "1594"]
[PlyCount "22"]
[EventDate "2018.05.12"]
[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. e3 g6 3. f4 Bg7 4. Nf3 Bg4 5. Be2 Nf6 6. Nbd2 0-0 7. b3 c5 8. Bb2 Ne4 9. Nxe4 dxe4 10. Ne5 Bxe2 11. Qxe2 c4 1/2-1/2

[Event "Gualeguaychu U2000"]
[Site "Gualeguaychu"]
[Date "2018.05.12"]
[Round "3.5"]
[White "Toledano, German"]
[Black "Dorrego, Alberto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1670"]
[BlackElo "1594"]
[PlyCount "78"]
[EventDate "2018.05.12"]
[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. Nc3 g6 3. b3 Bg7 4. Bb2 Nc6 5. Qc1 Nf6 6. Nf3 d6 7. Be2 Bg4 8. 0-0 0-0 9. h3 Bxf3 10. Bxf3 Rc8 11. a4 a6 12. d3 Nd4 13. Bd1 b5 14. Ne2 Qb6 15. Nxd4 cxd4 16. Qd2 Nd7 17. a5 Qc6 18. b4 Ne5 19. f4 Nd7 20. Rc1 Qb7 21. Bf3 Qa7 22. Kh1 Rc7 23. c4 Rfc8 24. cxb5 axb5 25. Rxc7 Rxc7 26. Re1 Nb8 27. f5 Na6 28. g4 Qb7 29. Kg2 Qc6 30. e5 Qc3 31. exd6 exd6 32. Bb7 Nxb4 33. a6 Nxa6 34. Bxa6 Qc6+ 35. Kf2 Qxa6 36. fxg6 hxg6 37. Qb4 Qc6 38. Qd2 Qc5 39. Qa5 Kh7 1-0

[Event "Gualeguaychu Cup Baggio U2200"]
[Site "Gualeguaychu"]
[Date "2017.12.03"]
[Round "4.4"]
[White "Abdenur, Luciano"]
[Black "Dorrego, Alberto"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1909"]
[BlackElo "1578"]
[PlyCount "64"]
[EventDate "2017.12.02"]
[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. Bc4 Nc6 3. Nf3 d6 4. 0-0 Nf6 5. d3 Bg4 6. Nbd2 g6 7. h3 Bxf3 8. Nxf3 Bg7 9. Be3 0-0 10. Qc1 Re8 11. e5 Nxe5 12. Nxe5 dxe5 13. Bxc5 Qc7 14. Bb4 Nh5 15. Re1 Qc6 16. Qe3 b5 17. Bb3 Nf4 18. Qe4 Qc7 19. a4 Kf8 20. axb5 f5 21. Qc4 Qxc4 22. Bxc4 Rec8 23. Ra6 e4 24. Bb3 Bxb2 25. dxe4 Rc7 26. exf5 gxf5 27. b6 Rb7 28. g3 Nxh3+ 29. Kg2 Ng5 30. Bd5 Rab8 31. Bxb7 Rxb7 32. bxa7 Rxb4 1-0

[Event "Gualeguaychu Cup Baggio U2200"]
[Site "Gualeguaychu"]
[Date "2017.12.03"]
[Round "5.6"]
[White "Dorrego, Alberto"]
[Black "Ledesma, Israel"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1578"]
[BlackElo "1872"]
[PlyCount "60"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. d4 e6 4. e4 Bb7 5. f3 d5 6. e5 Nfd7 7. cxd5 exd5 8. Nh3 Bb4 9. Bg5 f6 10. exf6 Nxf6 11. Be2 0-0 12. 0-0 Qe8 13. Re1 Qf7 14. Bd3 Nbd7 15. Bf5 Kh8 16. Qd3 Rae8 17. Bxf6 Nxf6 18. Ng5 Rxe1+ 19. Rxe1 Qh5 20. Ne6 Re8 21. Re5 Bd6 22. Nxg7 Kxg7 23. Bg4 Qh6 24. Qf5 Bc8 25. Qd3 Bxg4 26. fxg4 Bxe5 27. dxe5 Rxe5 28. h3 Qc1+ 29. Kf2 Qf4+ 30. Qf3 Ne4+ 0-1

[Event "Gualeguaychu Cup Baggio U2200"]
[Site "Gualeguaychu"]
[Date "2017.12.02"]
[Round "3.2"]
[White "Dorrego, Alberto"]
[Black "Kjaras, Alf Marius"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1578"]
[BlackElo "1840"]
[PlyCount "101"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. a3 h6 7. Bd2 Qxd4 8. Qc2 Bf5 9. e3 Qd8 10. Rd1 Nd7 11. Bc3 Qc7 12. Ne2 e5 13. Ng3 Bg6 14. Nxe4 Nc5 15. Bd3 Nxd3+ 16. Qxd3 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19. Nd2 f6 20. Ke2 Kd7 21. Rd1 Ke6 22. Nb3 Bc2 23. Na5 Bxd1+ 24. Kxd1 b6 25. Nxc6 a5 26. Na7 Be7 27. Kc2 f5 28. f4 exf4 29. exf4 Bd6 30. g3 Rg8 31. Nb5 g6 32. Kb3 Bc5 33. Bd4 Bxd4 34. Nxd4+ Kd6 35. Kc3 Re8 36. Nb5+ Kd7 37. Kd2 Re4 38. b3 Kc6 39. Nc3 Re6 40. Nd5 b5 41. Ne3 Kc5 42. cxb5 Kxb5 43. Kd3 a4 44. b4 Re4 45. h3 h5 46. Ng2 Rc4 47. Nh4 Rc2 48. Nxg6 Rg2 49. g4 hxg4 50. hxg4 Rxg4 51. Ne5 0-1

[Event "Gualeguaychu Cup Baggio U2200"]
[Site "Gualeguaychu"]
[Date "2017.12.02"]
[Round "1.7"]
[White "Iregui, Victor"]
[Black "Dorrego, Alberto"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "1890"]
[BlackElo "1578"]
[PlyCount "67"]
[EventDate "2017.12.02"]
[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. c4 dxc4 3. e3 c5 4. Nf3 cxd4 5. Nxd4 e5 6. Nb5 Qxd1+ 7. Kxd1 Na6 8. Bxc4 Nf6 9. N1c3 Be6 10. Bxe6 fxe6 11. Ke2 Bc5 12. Na4 Ke7 13. Nxc5 Nxc5 14. Bd2 a6 15. Bb4 Rhc8 16. Rhc1 axb5 17. Rxc5 Rxc5 18. Bxc5+ Kf7 19. Bd6 Nd7 20. a3 Rc8 21. Rd1 Kf6 22. Bb4 Nb6 23. Bc3 Nd5 24. Rc1 Nxc3+ 25. Rxc3 Rxc3 26. bxc3 e4 27. Kd2 Ke5 28. Kc2 Kd5 29. Kb3 Kc5 30. h4 h5 31. f3 exf3 32. gxf3 e5 33. Kc2 Kc4 34. Kd2 0-1

