[Event "ARG-ch sf U2000/1700/1400"]
[Site "Chaco"]
[Date "2019.12.22"]
[Round "4.9"]
[White "Brites, Elisa Alejandra"]
[Black "Alderete, Ian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1425"]
[BlackElo "1473"]
[PlyCount "61"]
[EventDate "2019.12.21"]
[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. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Bg5 0-0 7. Nxd5 Re8+ 8. Be2 Be7 9. Nxe7+ Qxe7 10. Ne5 Qb4+ 11. Qd2 Qxd2+ 12. Kxd2 Ne4+ 13. Kc1 Nxg5 14. Bd3 Nd7 15. b3 Nxe5 16. dxe5 Rxe5 17. f4 Re8 18. fxg5 g6 19. h4 Bg4 20. Kb2 Be2 21. Bxe2 Rxe2 22. h5 Rxg2 23. hxg6 fxg6 24. Rag1 Rxg1 25. Rxg1 Rd8 26. c4 Rd2+ 27. Kb1 Kg7 28. Re1 Kf7 29. Rf1+ Ke6 30. Re1+ Kd6 31. Rh1 1/2-1/2

[Event "ARG-ch sf U2000/1700/1400"]
[Site "Chaco"]
[Date "2019.12.21"]
[Round "3.8"]
[White "Alderete, Ian"]
[Black "Sandoval, Nahuel"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1473"]
[BlackElo "1538"]
[PlyCount "84"]
[EventDate "2019.12.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Re1 Na5 8. c3 Nxb3 9. Qxb3 Be6 10. Qd1 Be7 11. d4 exd4 12. cxd4 0-0 13. Qc2 d5 14. e5 Ne4 15. Nbd2 Nxd2 16. Bxd2 Rc8 17. h4 Bxh4 18. Nxh4 Qxh4 19. Re3 Qxd4 20. Rae1 g6 21. Rg3 Bd7 22. Ree3 Qc4 23. Qb1 Be6 24. Ref3 Qe4 25. Qa1 Qxe5 26. Bh6 Rfd8 27. Re3 Qh5 28. Bg5 d4 29. Rd3 Rd7 30. Bf6 c5 31. b4 cxb4 32. Bxd4 Rdc7 33. Be3 Qe2 34. Bh6 f5 35. Rd6 Qh5 36. Bf4 Bxa2 37. Qxa2+ Rc4 38. Rgd3 a5 39. Rd8+ Rxd8 40. Rxd8+ Kf7 41. f3 Qh4 42. g3 Qxd8 0-1

[Event "ARG-ch sf U2000/1700/1400"]
[Site "Chaco"]
[Date "2019.12.21"]
[Round "1.4"]
[White "Alderete, Ian"]
[Black "Sosa, Javier"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1473"]
[BlackElo "1828"]
[PlyCount "54"]
[EventDate "2019.12.21"]
[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 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 h6 8. Bh4 Qa5 9. Qf3 Nc5 10. e5 Bg4 11. Nb3 Qb4 12. a3 Qxb3 13. cxb3 Bxf3 14. gxf3 Nh5 15. Nd5 Rc8 16. exd6 e6 17. Nc7+ Kd7 18. Nb5 axb5 19. Bxb5+ Kxd6 20. Rd1+ Kc7 21. Bf2 Nf6 22. Bd4 Nd5 23. Rc1 Kb8 24. Kf2 Bd6 25. Bxg7 Rhg8 26. Be5 Bxe5 27. fxe5 Nxb3 0-1

[Event "ARG-ch sf U2000/1700/1400"]
[Site "Chaco"]
[Date "2019.12.21"]
[Round "2.9"]
[White "Duran, Marcelo Gustavo"]
[Black "Alderete, Ian"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1473"]
[PlyCount "81"]
[EventDate "2019.12.21"]
[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. Nc3 Nf6 5. Bg5 c6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 Bf5 9. Bd3 Ne4 10. Bxe7 Qxe7 11. Re1 Re8 12. Qe2 Nd7 13. Nd2 Kf8 14. Ndxe4 dxe4 15. Nxe4 Bxe4 16. Qxe4 Qb4 17. c3 Rxe4 18. cxb4 Rxd4 19. Bf5 Rd8 20. Rad1 Nf6 21. Rxd4 Rxd4 22. a3 g6 23. Bc8 b6 24. Bb7 c5 25. bxc5 bxc5 26. Rc1 h5 27. g3 Rd2 28. Rxc5 Rxb2 29. Bg2 Ng4 30. h3 Nxf2 31. Ra5 Nd3 32. Rxa7 Ra2 33. a4 Ne5 34. a5 Ke8 35. a6 Nc4 36. Bd5 Ra1+ 37. Kf2 Nd6 38. Ra8+ Kd7 39. a7 f6 40. Rg8 Rxa7 41. Rg7+ 1-0

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2019.02.09"]
[Round "1"]
[White "Alzugaray, Julian"]
[Black "Alderete, Ian"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1724"]
[PlyCount "53"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 a5 7. Ne5 Qe7 8. cxd5 Qb4 9. Bb5+ Nbd7 10. dxe6 Bxe6 11. Qc2 Bd6 12. Nc6 Qxc3+ 13. bxc3 0-0 14. 0-0 Bd5 15. f3 Bxc6 16. Bxc6 Rab8 17. e4 b5 18. e5 Rb6 19. Bxd7 Nxd7 20. exd6 cxd6 21. Rb1 Re8 22. Qd3 Reb8 23. Bf4 R8b7 24. Rfe1 h6 25. Re8+ Nf8 26. Qe3 b4 27. Bxh6 1-0

