[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.30"]
[Round "8"]
[White "Gomez Camacho, Lilen"]
[Black "Madeo, Guillermo Oscar"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1542"]
[BlackElo "1620"]
[PlyCount "33"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. g3 Bg7 5. Bg2 c6 6. 0-0 0-0 7. Qc2 Bf5 8. Qd1 Qc8 9. Nbd2 Bh3 10. e3 Bxg2 11. Kxg2 Nbd7 12. Qe2 Qc7 13. Rd1 Rfe8 14. e4 Nxe4 15. Nxe4 dxe4 16. Qxe4 Nf6 17. Bf4 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.29"]
[Round "7"]
[White "Madeo, Guillermo Oscar"]
[Black "Di Diego, Osvaldo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1620"]
[BlackElo "1885"]
[PlyCount "57"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 dxc4 5. e4 b5 6. a3 Nf6 7. e5 Nd5 8. Be2 Nxc3 9. bxc3 Be7 10. 0-0 Bb7 11. Be3 Nd7 12. Qc1 h6 13. Nd2 c5 14. Bf3 Qc7 15. Bxb7 Qxb7 16. Nf3 cxd4 17. Bxd4 0-0 18. Qe3 Rfc8 19. Rfe1 Nc5 20. Bxc5 Bxc5 21. Qe4 Qxe4 22. Rxe4 Rd8 23. Nd4 Bxd4 24. cxd4 Rd5 25. Kf1 Rad8 26. Rd1 a5 27. Ke2 b4 28. axb4 axb4 29. Kd2 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.28"]
[Round "6"]
[White "Mauro, Osvaldo"]
[Black "Madeo, Guillermo Oscar"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1620"]
[PlyCount "48"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Re1 Bg4 7. h3 Bd7 8. e4 e5 9. Nbd2 Nc6 10. c3 a6 11. Nf1 Nh5 12. g4 Nf4 13. Bxf4 exf4 14. g5 Ne5 15. N1h2 f6 16. Nxe5 dxe5 17. gxf6 Qxf6 18. Nf3 g5 19. Nh2 Qg6 20. f3 h5 21. Kf2 Rab8 22. Rg1 Rfd8 23. h4 Qb6+ 24. Ke1 Qxg1+ 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.25"]
[Round "4"]
[White "Madeo, Guillermo Oscar"]
[Black "Gras, Carlos"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1620"]
[BlackElo "1994"]
[PlyCount "51"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. d4 0-0 6. Bg2 dxc4 7. 0-0 c5 8. d5 Na6 9. e4 Nb4 10. Ne5 Nd7 11. Nxc4 Nb6 12. Ne3 e6 13. a3 Na6 14. f4 exd5 15. exd5 Bd4 16. Re1 Nc4 17. Kh1 Nd6 18. Ne2 Bg7 19. Qc2 Re8 20. Bd2 Qb6 21. Nc3 Bd7 22. Rab1 c4 23. Ne4 Nxe4 24. Bxe4 Rac8 25. Bc3 Bd4 26. Qd2 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.23"]
[Round "9"]
[White "Romano, Guillermo"]
[Black "Madeo, Guillermo Oscar"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1865"]
[BlackElo "1658"]
[PlyCount "33"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 f6 11. exf6 Bxd2+ 12. Qxd2 Nxf6 13. Nc3 Bd7 14. a3 Nxd4 15. Nxd4 Qxd4 16. Bg6+ hxg6 17. Qxd4 1-0

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.21"]
[Round "7"]
[White "Madeo, Guillermo Oscar"]
[Black "Covelli, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1658"]
[BlackElo "1533"]
[PlyCount "69"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. d4 Be7 7. Nf3 Bf5 8. 0-0 0-0 9. Nh4 Be6 10. e4 a6 11. e5 Ne8 12. Nf3 Nd7 13. h4 Bg4 14. Qd3 h6 15. Ne2 c5 16. b3 b5 17. Nh2 Be6 18. Re1 Rc8 19. Nf3 c4 20. Qc2 Nb6 21. Bd2 b4 22. Qc1 cxb3 23. Qb2 Nc4 24. Qxb3 a5 25. Qb1 Na3 26. Qd3 g6 27. Rac1 Bf5 28. Qe3 f6 29. Rxc8 Qxc8 30. Qxh6 Rf7 31. Qe3 Nc2 32. Rc1 Nxe3 33. Rxc8 Bxc8 34. fxe3 Nc7 35. Nf4 1/2-1/2

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.17"]
[Round "5"]
[White "Torella, Rodolfo"]
[Black "Madeo, Guillermo Oscar"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1984"]
[BlackElo "1658"]
[PlyCount "21"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 Qe7+ 6. Be3 Nf6 7. Nxd5 Nxd5 8. Qxd5 Be6 9. Bb5+ Nd7 10. Qxb7 Qd8 11. c6 1-0

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.16"]
[Round "4"]
[White "Madeo, Guillermo Oscar"]
[Black "Ravier, Osvaldo"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1658"]
[BlackElo "1873"]
[PlyCount "57"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. g3 Bf5 4. Bg2 e6 5. d3 Be7 6. 0-0 c6 7. cxd5 cxd5 8. Qa4+ Qd7 9. Qb3 Nc6 10. Bf4 0-0 11. Nh4 Nd4 12. Qd1 Bg4 13. Nc3 Nc6 14. Qd2 Nh5 15. Bg5 f6 16. Be3 d4 17. Bxd4 Nxd4 18. h3 Nxe2+ 19. Nxe2 Bf5 20. Nxf5 exf5 21. d4 g6 22. Rac1 Ng7 23. d5 Bd6 24. Rfd1 Rac8 25. Kh2 Rxc1 26. Rxc1 g5 27. a3 Nh5 28. Kg1 Re8 29. Re1 1/2-1/2

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.15"]
[Round "3"]
[White "Torres, Fernando"]
[Black "Madeo, Guillermo Oscar"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2015"]
[BlackElo "1658"]
[PlyCount "53"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ne2 Bd7 6. g3 Qc7 7. dxc5 Bxc5 8. exd5 exd5 9. Nb3 Qd6 10. Bg2 Nf6 11. Bf4 Qe7 12. 0-0 Be6 13. Ned4 Nxd4 14. Nxd4 Bxd4 15. Qxd4 h6 16. Rfe1 0-0 17. Re2 Qd7 18. Bxh6 Rfe8 19. Bg5 Ne4 20. Bxe4 dxe4 21. Rxe4 Qc6 22. Rae1 Bh3 23. Rxe8+ Rxe8 24. Rxe8+ Qxe8 25. Qd8 Qxd8 26. Bxd8 Kf8 27. f3 1-0

