[Event "ARG-ch U10"]
[Site "Villa Martelli"]
[Date "2018.02.12"]
[Round "7.3"]
[White "Petti, Luca Giovanni"]
[Black "Barchiesi, Gonzalo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1298"]
[BlackElo "1212"]
[PlyCount "53"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. h3 Bf5 8. Be3 Nbd7 9. Qd2 Bb4 10. Be2 Qe7 11. Bd3 Bxd3 12. cxd3 Rc8 13. 0-0 0-0 14. Bg5 c5 15. Rfe1 Qd6 16. Rac1 cxd4 17. Nxd4 h6 18. Nf5 Bxc3 19. bxc3 Qc5 20. Ne7+ Kh7 21. Nxc8 Rxc8 22. Bxf6 Nxf6 23. Qe3 Qa5 24. Qd2 d4 25. Rc2 dxc3 26. Qf4 Nd5 27. Qf5+ 1-0

[Event "ARG-ch U10"]
[Site "Villa Martelli"]
[Date "2018.02.11"]
[Round "6.5"]
[White "Barchiesi, Gonzalo"]
[Black "Zapata, Santino"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1212"]
[PlyCount "27"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[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. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Ne2 Nc6 7. c3 Nh6 8. Bg5 Nf5 9. 0-0 Qc7 10. Qd3 Qb6 11. Nd2 cxd4 12. cxd4 Ncxd4 13. Nxd4 Qxd4 14. Qb5# 1-0

[Event "ARG-ch U10"]
[Site "Villa Martelli"]
[Date "2018.02.10"]
[Round "3.1"]
[White "De la Cruz Navarro, Martin Leonardo"]
[Black "Barchiesi, Gonzalo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1732"]
[BlackElo "1212"]
[PlyCount "58"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 e6 8. Be2 Be7 9. 0-0 0-0 10. Ne5 Bd6 11. Nec4 dxc4 12. Bxd6 Nxd4 13. exd4 Qxd6 14. Nxc4 Qa6 15. b3 Rac8 16. Qb2 cxd4 17. cxd4 Qc6 18. Rac1 Qd5 19. Ne3 Qe4 20. Bf3 Qf4 21. Nxf5 Qxf5 22. Bxb7 Rb8 23. Bf3 Rfd8 24. Qc3 Nd5 25. Bxd5 exd5 26. Qc7 Qd7 27. Rfe1 Rb7 28. Qxd7 Rbxd7 29. Rc5 Kf8 1-0

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.20"]
[Round "7"]
[White "Barchiesi, Gonzalo"]
[Black "Fernandez Souza, Carlos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1221"]
[PlyCount "71"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 Bb4 8. Bg5 0-0 9. 0-0 h6 10. Bh4 a5 11. f4 d6 12. fxe5 dxe5 13. Qxd8 Rxd8 14. Bxf6 gxf6 15. Rxf6 Rf8 16. a3 Be7 17. Rxh6 Bb7 18. Rd1 Bg5 19. Rh5 Be3+ 20. Kf1 Bd4 21. Na4 Bc8 22. h3 Be6 23. Be2 f5 24. Ke1 fxe4 25. c3 Bf2+ 26. Kd2 e3+ 27. Kc1 Bb3 28. Rd7 Rf7 29. Rxf7 Kxf7 30. Nc5 Bd5 31. Nd3 Be4 32. Rxe5 Bxd3 33. Bxd3 Rd8 34. Be2 Rd2 35. Rf5+ Kg6 36. Rxf2 1-0

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.20"]
[Round "6"]
[White "Formaggini, Valentino"]
[Black "Barchiesi, Gonzalo"]
[Result "1-0"]
[ECO "A01"]
[BlackElo "1221"]
[PlyCount "59"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. 0-0 0-0 9. d3 a6 10. Bxc6 bxc6 11. Rd1 Qd7 12. c4 Rfe8 13. Nc3 d4 14. exd4 exd4 15. Ne4 Nxe4 16. dxe4 Be5 17. Rd2 Rad8 18. Rad1 c5 19. Qd3 Qc6 20. f3 Qd6 21. g4 Bf6 22. Rg2 Re6 23. Bc1 Be5 24. Bg5 Rde8 25. Kf2 Bf4 26. Bh4 Rh6 27. Bg3 Rxh3 28. Rdg1 Be3+ 29. Ke2 Bxg1 30. Bxd6 1-0

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.18"]
[Round "3"]
[White "Barchiesi, Gonzalo"]
[Black "Marcopulo, Jeremias"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1221"]
[PlyCount "48"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 e6 7. h5 Bf5 8. Nxf5 exf5 9. Bf4 Nf6 10. Nf3 Qd7 11. Bc4 Bd6 12. Qe2+ Ne4 13. Ne5 Bxe5 14. Bxe5 0-0 15. 0-0-0 Qe7 16. h6 gxh6 17. g4 Qg5+ 18. Kb1 Nf6 19. gxf5 Qxf5 20. Rdg1+ Kh8 21. Rxh6 Nbd7 22. Bd3 Rg8 23. Rxg8+ Rxg8 24. Bxf5 Rg1+ 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.18"]
[Round "4"]
[White "Dearma, Thiago Daniel"]
[Black "Barchiesi, Gonzalo"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1187"]
[BlackElo "1221"]
[PlyCount "72"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. d3 0-0 5. Nge2 h6 6. Bd2 Nc6 7. a3 Ba5 8. b4 Bb6 9. 0-0 d6 10. Nd5 Nxd5 11. exd5 Ne7 12. c3 c6 13. dxc6 Nxc6 14. b5 Ne7 15. d4 Bf5 16. dxe5 dxe5 17. Be3 Bg4 18. a4 Rc8 19. Qxd8 Rfxd8 20. Bxb6 axb6 21. f3 Rxc4 22. fxg4 Rxg4 23. Rfd1 Rxd1+ 24. Rxd1 Rxa4 25. Rd7 Kf8 26. Rxb7 Nd5 27. Rd7 Nf4 28. Nxf4 Rxf4 29. Rd6 Rf6 30. Rd5 Re6 31. Kf2 Ke7 32. Ke3 f6 33. Ke4 Rd6 34. g4 g6 35. c4 Ke6 36. c5 f5+ 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.17"]
[Round "1"]
[White "Barchiesi, Gonzalo"]
[Black "Bianchi, Augusto"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1221"]
[BlackElo "1929"]
[PlyCount "42"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Be2 Nf6 6. Nc3 Bb4 7. 0-0 Bxc3 8. bxc3 0-0 9. Bg5 d6 10. h3 h6 11. Bxf6 Qxf6 12. Re1 Nf4 13. Nh2 Qg6 14. Bg4 h5 15. Bf3 Nxh3+ 16. Kf1 Nf4 17. g4 b6 18. c4 hxg4 19. Nxg4 f5 20. Nh2 Qh6 21. Ng4 fxg4 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.17"]
[Round "2"]
[White "Mancilla Canales, Manuel"]
[Black "Barchiesi, Gonzalo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1642"]
[BlackElo "1221"]
[PlyCount "73"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 d6 2. g3 Bf5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 e5 7. e4 Be6 8. d3 Qd7 9. Nd5 Bxd5 10. cxd5 Nd4 11. Be3 0-0-0 12. a4 Ne7 13. a5 f5 14. Ng5 Rdf8 15. a6 b6 16. Bxd4 exd4 17. Rc1 Bh6 18. Ne6 Bxc1 19. Nxf8 Rxf8 20. Qxc1 f4 21. gxf4 Qg4 22. Qc4 h5 23. Rc1 Qd7 24. Qxd4 h4 25. Qc3 Kb8 26. Bh3 Qd8 27. Qd2 Rf6 28. Rc2 g5 29. fxg5 Qg8 30. f4 Rf8 31. Qe3 Ng6 32. Bf5 Ne7 33. Be6 Qh7 34. Qc1 Ng6 35. Bf5 Rg8 36. Rg2 h3 37. Qc6 1-0

