[Event "La Cumbre Rusnak Memorial op"]
[Site "La Cumbre"]
[Date "2019.09.14"]
[Round "2.14"]
[White "Herrero, Gustavo"]
[Black "Gutierrez Gomez, Nicolas"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1553"]
[BlackElo "1810"]
[PlyCount "74"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. b3 c5 10. Qc2 Be7 11. Bb2 Bf6 12. Nd2 Rb8 13. Ne4 Be7 14. Rad1 f5 15. Nd2 0-0 16. Nf3 Nxf3+ 17. Bxf3 f4 18. Bd5+ Kh8 19. Be4 h6 20. e3 Bg4 21. f3 Bh3 22. Rfe1 fxe3 23. Rxe3 Qa5 24. Ree1 Bg5 25. f4 Bf6 26. Qe2 Be6 27. Bg6 Bf7 28. f5 Rbe8 29. Qf2 Bxg6 30. fxg6 Qxa2 31. Rd2 Qxb3 32. Rde2 Rxe2 33. Rxe2 Qxc4 34. Qe1 Qb5 35. Bc1 d3 36. Re6 Bd4+ 37. Kh1 d2 0-1

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.09"]
[Round "5.15"]
[White "Herrero, Gustavo"]
[Black "Heffner, Nazareno"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1609"]
[BlackElo "1586"]
[PlyCount "77"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 dxc4 6. Bxc4 e6 7. Bd2 Nbd7 8. h3 Bd6 9. a3 0-0 10. 0-0 h6 11. Qe2 Be7 12. e4 Bg6 13. b4 a6 14. Bf4 Bh5 15. g4 Bg6 16. Rfd1 Nh7 17. Ba2 Ng5 18. Nxg5 Bxg5 19. Bd6 Re8 20. Bg3 Qe7 21. f4 Bh4 22. Bh2 Kh8 23. Na4 f5 24. e5 fxg4 25. Qxg4 Bc2 26. Nc5 Nxc5 27. dxc5 Bxd1 28. Rxd1 g5 29. Qh5 Qg7 30. f5 exf5 31. Rd6 Kh7 32. Be6 Rxe6 33. Rxe6 Rf8 34. Kf1 f4 35. Bg1 Rd8 36. Rd6 Rf8 37. Bd4 Rf5 38. e6 Qf8 39. Rd7+ 1-0

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.08"]
[Round "3.19"]
[White "Herrero, Gustavo"]
[Black "Nicosia, Mariano"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1609"]
[BlackElo "1422"]
[PlyCount "51"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. Qb3 b6 6. f3 Bf5 7. cxd5 cxd5 8. Bb5+ Nbd7 9. Nxd5 a6 10. Nxf6+ exf6 11. Bc4 Qe7 12. Bd2 Be6 13. Bxe6 fxe6 14. Rc1 g6 15. Ne2 Bg7 16. 0-0 0-0 17. Bb4 Qf7 18. Bxf8 Bxf8 19. Rc2 Bd6 20. Rc6 Qe7 21. Nf4 Kg7 22. Rfc1 g5 23. Nh5+ Kg6 24. Ng3 f5 25. e4 fxe4 26. Nxe4 1-0

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.08"]
[Round "4.16"]
[White "Santamaria, Martin Alejandro"]
[Black "Herrero, Gustavo"]
[Result "1/2-1/2"]
[ECO "E21"]
[BlackElo "1609"]
[PlyCount "111"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 b6 6. e3 Bb7 7. Bd3 d6 8. 0-0 Nbd7 9. Re1 Bxc3 10. Bxc3 Ne4 11. Bxe4 Bxe4 12. Nd2 f5 13. Nxe4 fxe4 14. Rf1 d5 15. Qg4 Rf6 16. cxd5 exd5 17. f3 Rg6 18. Qh3 Nf6 19. f4 Qe8 20. Qf5 Rd8 21. Qh3 Rh6 22. Qg3 Qd7 23. h3 Nh5 24. Qg4 Qe8 25. Be1 Qb5 26. Rf2 Nf6 27. Qe2 Qd7 28. Rc1 Ne8 29. Qg4 Qf7 30. Rfc2 Rg6 31. Qe2 Qd7 32. Kh2 Rc8 33. Qa6 c6 34. Qa4 b5 35. Qa3 Nd6 36. g4 h5 37. Bg3 hxg4 38. Rf2 Rh6 39. h4 Nf5 40. Kg2 Kf7 41. Rh1 Rch8 42. Kf1 Nxh4 43. Rfh2 Nf5 44. Kg2 Nxg3 45. Kxg3 Rh3+ 46. Rxh3 gxh3 47. Kh2 Qg4 48. Qxa7+ Kf6 49. Rg1 Qe2+ 50. Kh1 Rh7 51. Qc7 Qf3+ 52. Kh2 Qe2+ 53. Kh1 Qh5 54. Qd6+ Kf7 55. Qd7+ Kf8 56. Qd6+ 1/2-1/2

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.07"]
[Round "2.12"]
[White "Arevalo, Santiago Martin"]
[Black "Herrero, Gustavo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2078"]
[BlackElo "1609"]
[PlyCount "71"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. h3 b6 6. e3 Bb7 7. Bc4 Nbd7 8. Qb3 d5 9. Be2 0-0 10. Nbd2 a5 11. 0-0 Rc8 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bxg7 Kxg7 15. Bf3 c6 16. e4 e6 17. c4 dxe4 18. Nxe4 Nf6 19. Nxf6 Kxf6 20. Rfd1 Qc7 21. Qc3 Kg7 22. d5+ Kg8 23. d6 Qb8 24. c5 bxc5 25. Qxc5 Qa8 26. h4 Qa6 27. a4 Rfd8 28. h5 Rd7 29. Rd4 f6 30. hxg6 hxg6 31. Re1 Re8 32. Be2 Qa8 33. Bc4 Kf7 34. Rde4 Kg7 35. Bxe6 Rde7 36. d7 1-0

[Event "Santa Rosa op 3rd"]
[Site "Santa Rosa"]
[Date "2018.07.07"]
[Round "1.7"]
[White "Herrero, Gustavo"]
[Black "Zuriel, Marisa"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1609"]
[BlackElo "2120"]
[PlyCount "64"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 c5 7. d5 a6 8. a4 0-0 9. Qd2 Qa5 10. Bh6 b5 11. Bxg7 Kxg7 12. h4 bxc4 13. Bxc4 Ne5 14. Be2 h5 15. g4 Rb8 16. g5 Ne8 17. Nh3 Qb4 18. Rb1 Bd7 19. Nf4 Bxa4 20. Nd3 Nxd3+ 21. Bxd3 Bb5 22. Bxb5 axb5 23. 0-0 Nc7 24. Ra1 Ra8 25. Qe2 Qd4+ 26. Kg2 Rxa1 27. Rxa1 b4 28. Rd1 Qe5 29. Na4 f5 30. Nb6 fxe4 31. fxe4 Rf4 32. Kh3 Rxe4 0-1

