[Event "Buenos Aires Ciudad de Nueve op 4th"]
[Site "Buenos Aires"]
[Date "2022.10.10"]
[Round "6"]
[White "Arana, Augusto"]
[Black "Arro, Gonzalo"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1860"]
[BlackElo "1695"]
[PlyCount "69"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Nd7 9. Rc1 e5 10. d5 Ne7 11. h4 f5 12. Bg5 Nf6 13. exf5 Nxf5 14. g4 Nd4 15. Bg2 b5 16. h5 Qe8 17. Qe3 bxc4 18. Bxf6 Rxf6 19. Nxd4 Bh6 20. g5 Bxg5 21. Qxg5 exd4+ 22. Ne4 Rf5 23. Qh6 Rb8 24. hxg6 Qxg6 25. Qxg6+ hxg6 26. Rxc4 Rxb2 27. Rxc7 Bb7 28. Bh3 Rxf3 29. Be6+ Rf7 30. Bxf7+ Kf8 31. Rh8+ Kg7 32. Rg8+ Kh6 33. Rxg6+ Kh5 34. Rg2+ Kh6 35. Rxb2 1-0

[Event "Bahia Blanca op"]
[Site "Bahia Blanca"]
[Date "2018.11.01"]
[Round "3.4"]
[White "Arro, Gonzalo"]
[Black "Casazza, Gabriel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1695"]
[BlackElo "1797"]
[PlyCount "109"]
[EventDate "2018.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qc7 7. Bc4 Bg4 8. Qe2 Bxf3 9. Qxf3 e6 10. 0-0 Nbd7 11. a3 Bd6 12. h3 Nb6 13. Bb3 Nbd5 14. Nxd5 cxd5 15. Ba4+ Nd7 16. c3 0-0 17. Bc2 Nf6 18. Bg5 Be7 19. Rfe1 Ne4 20. Bxe7 Qxe7 21. Bxe4 dxe4 22. Qxe4 Qc7 23. Qe5 Rac8 24. Qxc7 Rxc7 25. Kf1 Rd8 26. Ke2 Kf8 27. Kd3 Rd5 28. c4 Rg5 29. g3 Rf5 30. f4 Rf6 31. b4 h6 32. a4 g5 33. Rf1 gxf4 34. Rxf4 Rg6 35. g4 h5 36. Rg1 hxg4 37. Rgxg4 Rxg4 38. Rxg4 f6 39. a5 Kf7 40. c5 a6 41. Kc4 f5 42. Rf4 Kf6 43. h4 e5 44. dxe5+ Kxe5 45. Rf1 Rh7 46. Rh1 f4 47. b5 f3 48. b6 f2 49. h5 Rg7 50. Rf1 Rg4+ 51. Kd3 Ke6 52. Rxf2 Rh4 53. c6 bxc6 54. Rb2 Rxh5 55. b7 1-0

[Event "Bahia Blanca op"]
[Site "Bahia Blanca"]
[Date "2018.11.01"]
[Round "5.4"]
[White "Arro, Gonzalo"]
[Black "Iribar, Guillermo"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1695"]
[PlyCount "105"]
[EventDate "2018.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nd2 c5 4. Ngf3 Nc6 5. c3 Nf6 6. e5 Nd7 7. Bb5 a6 8. Bxc6 bxc6 9. 0-0 cxd4 10. cxd4 c5 11. Nb3 c4 12. Nbd2 Be7 13. Nb1 f5 14. Nc3 0-0 15. Bd2 Kh8 16. Qc1 Rg8 17. Ng5 Bxg5 18. Bxg5 Qe8 19. Re1 Qh5 20. Ne2 h6 21. Bd2 g5 22. Qc3 a5 23. Kh1 Nb8 24. Ng1 Nc6 25. a3 Bd7 26. Rad1 Raf8 27. Bc1 f4 28. Qh3 Qg6 29. g4 fxg3 30. Qxg3 Ne7 31. f3 Nf5 32. Qf2 g4 33. Bf4 h5 34. Bg3 Nxg3+ 35. Qxg3 gxf3 36. Qxg6 Rxg6 37. Rf1 Rg5 38. Nxf3 Rgf5 39. Kg2 Kg7 40. Rf2 Kh6 41. Rdd2 Bc8 42. Ne1 Rxf2+ 43. Rxf2 Rxf2+ 44. Kxf2 Kg5 45. Kg3 Bd7 46. Nf3+ Kh6 47. Kf4 Be8 48. h4 Bg6 49. Ng5 Bf5 50. Nf7+ Kg6 51. Nd6 Kh6 52. Nxf5+ exf5 53. Kxf5 1-0

