[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.26"]
[Round "7"]
[White "Bitelmajer, Martin"]
[Black "Vilela, Gerardo"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2320"]
[PlyCount "29"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 b6 2. c4 e6 3. g3 Bb7 4. Nf3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Bd6 8. Qc2 h6 9. a3 Re8 10. e4 e5 11. d5 c6 12. Na4 Ba6 13. b3 Bc5 14. Nxc5 bxc5 15. h3 1-0

[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.25"]
[Round "6"]
[White "Vilela, Gerardo"]
[Black "Hernandez, Amura Gilberto"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "35"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. b3 e5 2. e3 Nc6 3. Bb2 g6 4. Bb5 Nf6 5. Bxc6 bxc6 6. Bxe5 Bg7 7. Nc3 0-0 8. Nf3 d6 9. Bxf6 Bxf6 10. a3 Bb7 11. 0-0 c5 12. Rb1 Bxc3 13. dxc3 Qf6 14. c4 Bxf3 15. Qxf3 Qxf3 16. gxf3 g5 17. Kg2 Kg7 18. Rg1 1-0

[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.24"]
[Round "4"]
[White "Galli, Ulises"]
[Black "Vilela, Gerardo"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "41"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nc3 Bb7 4. Bd3 Bb4 5. Bd2 Nf6 6. Qe2 d5 7. e5 Ne4 8. Nxe4 dxe4 9. Bxe4 Bxd2+ 10. Kxd2 Qxd4+ 11. Bd3 Bxg2 12. Nf3 Qf4+ 13. Qe3 Qxe3+ 14. Kxe3 Bxh1 15. Rxh1 Nd7 16. Bb5 Rd8 17. Rd1 Ke7 18. b4 Nb8 19. Nd4 a6 20. Ba4 c5 21. bxc5 0-1

[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.24"]
[Round "5"]
[White "Vilela, Gerardo"]
[Black "Toniutti, Ezio"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2063"]
[PlyCount "50"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 d6 5. 0-0 Be7 6. Re1 a6 7. a3 Nf6 8. d4 b5 9. e5 bxc4 10. exf6 gxf6 11. dxc5 d5 12. Bh6 Rg8 13. Nh4 f5 14. Nxf5 exf5 15. Nxd5 Be6 16. Nxe7 Qxd1 17. Raxd1 Kxe7 18. Bf4 Rad8 19. Bd6+ Kd7 20. h4 Na5 21. g3 Kc6 22. Re5 Nb7 23. c3 Nxd6 24. cxd6 Rxd6 25. Rxd6+ Kxd6 0-1

[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.23"]
[Round "3"]
[White "Vera, I Luis M"]
[Black "Vilela, Gerardo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2040"]
[PlyCount "41"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 0-0 7. Bg5 Be7 8. h4 d5 9. e5 Ne4 10. Nxe4 dxe4 11. Bxe4 Bxe4 12. Qxe4 Na6 13. c3 c5 14. 0-0-0 Qc7 15. d5 exd5 16. Rxd5 Rfe8 17. Rhd1 Qb7 18. Bxe7 Nc7 19. Ng5 g6 20. Qf3 Rxe7 21. Rd8+ 1-0

[Event "South America-ch U20"]
[Site "San Luis"]
[Date "2006.02.22"]
[Round "2"]
[White "Vilela, Gerardo"]
[Black "Blit, Jacques"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2270"]
[PlyCount "36"]
[EventDate "2006.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. b3 c5 2. e3 d5 3. Bb5+ Bd7 4. Qe2 a6 5. Bxd7+ Nxd7 6. Bb2 e5 7. Qf3 Ngf6 8. Nh3 Bd6 9. Nc3 e4 10. Qe2 0-0 11. 0-0-0 Re8 12. Nb1 Rc8 13. g4 Ne5 14. g5 Nfd7 15. Nf4 c4 16. Rdg1 Nd3+ 17. Kd1 Nxb2+ 18. Ke1 cxb3 0-1

