[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "5"]
[White "Spector, Sebastian"]
[Black "Viola, Marcos"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1829"]
[PlyCount "29"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nf3 e5 7. d5 Nbd7 8. 0-0 h6 9. Be3 Nh7 10. b4 f5 11. Qc2 f4 12. Bd2 g5 13. Na4 Ndf6 14. c5 Rf7 15. cxd6 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "6"]
[White "Viola, Marcos"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2029"]
[PlyCount "60"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. f3 dxe4 8. fxe4 0-0 9. Nf3 Qc7 10. Bd2 a6 11. e5 Nd5 12. 0-0 Bc5+ 13. Kh1 h6 14. Qc1 Nxc3 15. bxc3 f5 16. Nd4 Qxe5 17. Re1 Qf6 18. Nxe6 Bxe6 19. Bf4 Nc6 20. Re2 Rae8 21. Qe1 Bf7 22. Rxe8 Rxe8 23. Qd2 Bd6 24. Be3 Qe5 25. Bf4 Qxf4 26. Qxf4 Bxf4 27. Rf1 Bd2 28. Bxf5 Re1 29. Rxe1 Bxe1 30. Bc8 Na5 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.15"]
[White "Alza, Agustin"]
[Black "Viola, Marcos"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "70"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Re1 0-0 8. Nbd2 Qc7 9. Nf1 Nd4 10. Be3 Nxf3+ 11. Bxf3 Bh3 12. Qd2 Ng4 13. Bxg4 Bxg4 14. c3 Bh3 15. Bh6 Qc6 16. Bxg7 Kxg7 17. f4 Rad8 18. Qe2 Rfe8 19. Ne3 Bc8 20. f5 e6 21. Qf2 exf5 22. exf5 d5 23. Rf1 d4 24. f6+ Kh8 25. cxd4 cxd4 26. Nc4 Qd5 27. Qf3 Be6 28. Qxd5 Bxd5 29. b3 Re2 30. Rfe1 Rg2+ 31. Kf1 Rxh2 32. Ne5 Kg8 33. Nd7 Rh1+ 34. Kf2 Rh2+ 35. Kf1 Rh1+ 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.25"]
[White "Freilich, Federico"]
[Black "Viola, Marcos"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "64"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 c5 8. dxc5 Nxc5 9. b4 Ne6 10. Rb1 Bd7 11. Nd5 Rc8 12. Qd3 Nc7 13. Nxf6+ Bxf6 14. Be3 Bf5 15. Qb3 Bxb1 16. Rxb1 a6 17. Nd4 Rb8 18. b5 Qd7 19. bxa6 bxa6 20. Qxb8 Rxb8 21. Rxb8+ Kg7 22. Rb7 Bxd4 23. Bxd4+ f6 24. Bb6 Qf5 25. Rxc7 Qb1+ 26. Bf1 Qxb6 27. Rxe7+ Kh6 28. e3 Qd8 29. Ra7 Qb6 30. Rf7 f5 31. Rf6 Qc5 32. h4 Kg7 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.17"]
[White "Viola, Marcos"]
[Black "Lopez Ortiz, Juan"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "86"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bg4 7. 0-0 Qd7 8. Be3 Bb6 9. Nbd2 h6 10. Re1 Bxe3 11. fxe3 Ne7 12. d4 Ng6 13. Qc2 0-0 14. Rad1 Rfe8 15. dxe5 Nxe5 16. Nc4 Nxf3+ 17. gxf3 Bxf3 18. Rd2 Qg4+ 19. Kf1 Nxe4 20. Rg2 Qxg2+ 21. Qxg2 Bxg2+ 22. Kxg2 Re6 23. Kf3 d5 24. Na5 Nd2+ 25. Kg3 Nxb3 26. Nxb3 Rae8 27. Kf3 b6 28. Nd4 Rf6+ 29. Kg2 a6 30. Nc2 c5 31. a3 Re4 32. Kh1 Rf2 33. Na1 Rxb2 34. a4 Rxa4 35. e4 dxe4 36. h4 f5 37. h5 f4 38. Rf1 f3 39. c4 Raa2 40. Nc2 Rxc2 41. Re1 Rh2+ 42. Kg1 Rag2+ 43. Kf1 Rh1# 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.23"]
[White "Viola, Marcos"]
[Black "Otero, Fernando"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "47"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Nf6 6. d3 e6 7. Bf4 Nbd7 8. Nd2 Bxe2 9. Qxe2 c6 10. Nb3 Qh5 11. Qxh5 Nxh5 12. Bd2 Be7 13. Ne2 Nhf6 14. h3 Nd5 15. a3 Bf6 16. Nc3 N7b6 17. 0-0 h6 18. Nc5 0-0-0 19. N5e4 Be5 20. Rab1 f5 21. Nc5 g5 22. Rfe1 Bd4 23. Nxe6 Rde8 24. Nxd4 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.26"]
[White "Balzano, Ivan"]
[Black "Viola, Marcos"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "40"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 0-0 5. 0-0 d6 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. c4 c5 10. d5 e6 11. e4 a6 12. dxe6 fxe6 13. Re1 Rb8 14. Rb1 Bc6 15. Qc2 e5 16. Rbd1 Qe7 17. Nf1 Rbd8 18. Ne3 Nb8 19. Bc3 Bd7 20. b4 Nc6 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.39"]
[White "Viola, Marcos"]
[Black "La Gamba, Facundo"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "66"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Bd7 9. 0-0-0 Nc6 10. Bh6 Nxd4 11. Bxg7 Nb3+ 12. cxb3 Kxg7 13. g4 Be6 14. Qd4 Kg8 15. h4 h6 16. g5 Nh5 17. Kb1 f6 18. gxh6 Kh7 19. Qe3 f5 20. e5 f4 21. Qe1 Bf5+ 22. Bd3 Bxd3+ 23. Rxd3 Qc7 24. e6 Rad8 25. Rg1 Rf6 26. Nd5 Qc8 27. Nxf6+ exf6 28. Qe4 f5 29. Qd4 Qxe6 30. Qxa7 Rd7 31. Qb8 Ng3 32. Rgd1 d5 33. Qc8 Qf7 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.17"]
[Round "7"]
[White "Viola, Marcos"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "62"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bd3 Nbd7 7. Be3 e5 8. d5 Ne8 9. Qd2 Nc5 10. b4 Nxd3+ 11. Qxd3 f5 12. c5 a5 13. Qc4 f4 14. Bf2 axb4 15. Qxb4 Qg5 16. Kf1 Rf7 17. h4 Qf6 18. Nh3 h6 19. Ne2 Bf8 20. Qb5 Qe7 21. Qc4 dxc5 22. g3 fxg3 23. Bxg3 b6 24. Kg2 Ba6 25. Qc2 Nd6 26. f4 exf4 27. Nexf4 Qxe4+ 28. Qxe4 Nxe4 29. Nxg6 Nxg3 30. Kxg3 Bd6+ 31. Kg4 Be2# 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "6"]
[White "Casado, Mauro"]
[Black "Viola, Marcos"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "67"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. b3 Bg7 9. Bb2 Qa5 10. Bd3 Bg4 11. Nb5 Qb6 12. Nfd4 a6 13. Nxc6 bxc6 14. Nc3 Qa5 15. 0-0 d5 16. Qc2 d4 17. e5 Qxe5 18. Rfe1 Qh5 19. Ne4 Nxe4 20. Bxe4 0-0 21. Qd3 Rac8 22. h3 Be6 23. Bf3 Qc5 24. Rad1 Rfd8 25. Re2 Rd7 26. Be4 Rcd8 27. Qc2 d3 28. Rxd3 Rxd3 29. Bxd3 Bxb2 30. Qxb2 Rxd3 31. Re5 Rd1+ 32. Kh2 Qd6 33. c5 Qd2 34. Qa3 1-0

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "5"]
[White "Viola, Marcos"]
[Black "Onocko, Gabriel"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "71"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nd7 8. c5 Qc7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. b4 0-0 12. 0-0 e5 13. e4 Rfe8 14. Rfe1 Rad8 15. Qc2 exd4 16. e5 Nxe5 17. Nxe5 Rxe5 18. Ne2 Rde8 19. Qd2 Qe7 20. Kf1 Ng4 21. h3 Nh2+ 22. Kg1 Nf3+ 23. gxf3 Rxe2 24. Qxe2 Qxe2 25. Rxe2 Rxe2 26. Kf1 Rb2 27. a3 d3 28. Rd1 Rb3 29. a4 Rxb4 30. Rxd3 Rxa4 31. Rb3 Rc4 32. Rxb7 f6 33. Rxa7 Rxc5 34. Rd7 Rc4 35. Rc7 h5 36. h4 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.15"]
[Round "4"]
[White "Perez Ponsa, Federico"]
[Black "Viola, Marcos"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "40"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 dxe5 7. Bxf7+ Kxf7 8. Qxd8 Bd7 9. Qa5 Nc6 10. Qb5 e6 11. Nf3 Nb4 12. Nxe5+ Ke8 13. Nxd7 Nxd7 14. 0-0 a6 15. Qe2 Kf7 16. Re1 Nc5 17. Na4 Nbd3 18. Nxc5 Nxc5 19. b4 Re8 20. bxc5 Bxc5 1-0

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.15"]
[Round "3"]
[White "Viola, Marcos"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "66"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Bf4 Bb7 7. Bg3 Ne4 8. f3 Nxg3 9. hxg3 Ba6 10. e4 e5 11. d5 Qg5 12. Kf2 Qe7 13. Qd2 h6 14. Bd3 Bxc4 15. Ne2 Na6 16. Bxc4 Qc5+ 17. Ke1 Qxc4 18. d6 c6 19. Qg5 Qe6 20. Qxg7 0-0-0 21. f4 Nc5 22. Rd1 exf4 23. Rh5 Qxe4 24. Rxc5 bxc5 25. Qxf7 Rde8 26. Qa2 Qxg2 27. Qb2 fxg3 28. Rb1 Qf2+ 29. Kd1 Qf1+ 30. Kc2 Rxe2+ 31. Kb3 Rxb2+ 32. Rxb2 Qb5+ 33. Kc2 Qxb2+ 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.14"]
[Round "2"]
[White "Luo, Victor"]
[Black "Viola, Marcos"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "68"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Nc6 8. Nde2 0-0 9. 0-0 Qc7 10. Nd5 Nxd5 11. exd5 Na5 12. c3 b6 13. Rb1 Bf5 14. Ra1 Rac8 15. Nd4 Bd7 16. Bg5 Rfe8 17. Re1 e6 18. dxe6 Bxe6 19. Nb5 Qc5 20. Nxd6 Qxg5 21. Nxe8 Rxe8 22. h4 Qd8 23. Qa4 Qd7 24. Qe4 Nc4 25. Bh3 Nxb2 26. c4 Nxc4 27. Rad1 Nd6 28. Bxe6 fxe6 29. Qb4 Bf8 30. Rd2 Qc6 31. Qb3 Qc4 32. Qf3 e5 33. Rde2 Qf7 34. Qe3 e4 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.14"]
[Round "1"]
[White "Viola, Marcos"]
[Black "Krysa, Leandro Sergio"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "79"]
[EventDate "2002.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Nbd7 5. e3 e6 6. c5 Be7 7. b4 a5 8. b5 0-0 9. b6 Nxc5 10. Bc7 Qd7 11. dxc5 Bxc5 12. Bd3 Ne8 13. Be5 Bxb6 14. Qh5 g6 15. Qh3 Bc7 16. Bg3 e5 17. Qxd7 Bxd7 18. Rd1 Bc8 19. f3 f5 20. Nge2 Be6 21. 0-0 e4 22. fxe4 dxe4 23. Bxe4 Bxg3 24. Nxg3 fxe4 25. Rxf8+ Kxf8 26. Ngxe4 Bf5 27. Rf1 Kg7 28. Rb1 Nd6 29. g4 Bxe4 30. Nxe4 Nxe4 31. Rxb7+ Kg8 32. Rc7 c5 33. Re7 Nc3 34. e4 Rc8 35. e5 Nxa2 36. e6 c4 37. Rd7 c3 38. e7 Re8 39. Rd8 Kf7 40. Kg2 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.06"]
[Round "6"]
[White "Perez Ponsa, Federico"]
[Black "Viola, Marcos"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "39"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Ne5 10. f4 Neg4 11. Bxg4 Nxg4 12. Bc1 Qb6 13. e5 dxe5 14. h3 exd4 15. Nd5 Qd6 16. hxg4 e6 17. Ne3 Qc5 18. Nc2 Qxc4 19. a3 Qc5 20. Kh1 1-0

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.06"]
[Round "5"]
[White "Viola, Marcos"]
[Black "Baez Rojas, Matias"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "61"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. c5 Bc7 7. Ne5 Nf6 8. Be2 0-0 9. 0-0 Bxe5 10. dxe5 Ne4 11. Nxe4 fxe4 12. b4 Nd7 13. Bg4 Nxe5 14. Bb2 Nxg4 15. Qxg4 Qe7 16. h4 e5 17. Qg5 Rf6 18. Qxe5 Qxe5 19. Bxe5 Rg6 20. Kh2 Rh6 21. Kg1 Rxh4 22. f4 exf3 23. Rxf3 Bg4 24. Rf4 g5 25. Rf6 Rf8 26. Rxf8+ Kxf8 27. Rf1+ Ke7 28. Rf6 Be6 29. Rf3 Rxb4 30. Bf6+ Kf7 31. Bc3+ 1-0

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.05"]
[Round "3"]
[White "Moreno, Santiago"]
[Black "Viola, Marcos"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "96"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 0-0 6. e3 c5 7. Qc2 Bf5 8. e4 Nxe4 9. Nxe4 cxd4 10. Bd3 h6 11. Bh4 Nc6 12. a3 Qa5+ 13. Nfd2 Nb4 14. Qb3 Nxd3+ 15. Qxd3 d5 16. cxd5 Qxd5 17. 0-0 Rac8 18. Rfe1 Qc6 19. h3 Qc2 20. Qxc2 Rxc2 21. Rab1 Bxe4 22. Nxe4 d3 23. Red1 Rd8 24. Bxe7 Rd4 25. Nf6+ Bxf6 26. Bxf6 Rd6 27. Bc3 d2 28. Kh2 Rd3 29. Kg1 f5 30. Kf1 Rd7 31. Ke2 f4 32. Rxd2 Re7+ 33. Kd3 Rxd2+ 34. Bxd2 g5 35. Re1 Rd7+ 36. Ke2 Rd6 37. Kf1 Rxd2 38. Re8+ Kf7 39. Re2 Rxe2 40. Kxe2 Ke6 41. Kd3 Kd5 42. f3 h5 43. Kc3 Kc5 44. b4+ Kd5 45. a4 b6 46. Kd3 a6 47. Kc3 b5 48. axb5 axb5 1/2-1/2

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.05"]
[Round "4"]
[White "Rollan, Federico"]
[Black "Viola, Marcos"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "88"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. Be2 g6 6. Bg5 Bg7 7. Nbd2 Qc7 8. d4 e6 9. Bxf6 Bxf6 10. d5 Ne5 11. Nxe5 Bxe5 12. Nf3 Bg7 13. Qa4+ Bd7 14. Bb5 Bxb5 15. Qxb5+ Qd7 16. Qxd7+ Kxd7 17. dxe6+ fxe6 18. 0-0-0 Rhf8 19. e5 d5 20. c4 d4 21. b4 b6 22. Rhe1 Ke7 23. Re4 Rf7 24. Rh4 h6 25. Rg4 g5 26. h4 h5 27. Rg3 g4 28. Nd2 Rxf2 29. a3 Bxe5 30. Rf1 Bxg3 31. Rg1 Bf4 32. Rd1 Bxd2+ 33. Rxd2 Rxd2 34. Kxd2 Rf8 35. bxc5 bxc5 36. Kc2 Rf2+ 37. Kb3 Rxg2 38. Ka4 Rf2 39. Ka5 g3 40. a4 g2 41. Ka6 g1Q 42. a5 Rb2 43. Kxa7 Qg8 44. Ka6 Qa8# 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.04"]
[Round "2"]
[White "Viola, Marcos"]
[Black "Biscaiburo, Emiliano"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "45"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Bd7 4. Qc2 Nf6 5. Nf3 e6 6. Bd3 Be7 7. a3 0-0 8. Ng5 h6 9. Nf3 Na6 10. c5 Nc7 11. b4 b5 12. 0-0 Nce8 13. Ne5 g6 14. Bxg6 fxg6 15. Qxg6+ Ng7 16. e4 dxe4 17. Bxh6 Nfe8 18. Qg3 Bh4 19. Qg4 Qf6 20. g3 e3 21. Nxd7 Qf5 22. Qxf5 Rxf5 23. gxh4 1-0

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.04"]
[Round "1"]
[White "Viola, Marcos"]
[Black "Ciruzzi, Luciano"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "73"]
[EventDate "2002.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. c5 Be7 6. Nf3 0-0 7. Qc2 b6 8. c6 Nb8 9. Bd2 Nxc6 10. Nb5 a6 11. Na3 Na7 12. Bd3 c5 13. dxc5 Bxc5 14. Bc3 Ne4 15. Bxe4 dxe4 16. Qxe4 Bd7 17. Qe5 f6 18. Qe4 Rc8 19. Bb4 Bxb4+ 20. Qxb4 e5 21. 0-0 Be6 22. h3 Nc6 23. Qa4 a5 24. Rfd1 Qe7 25. Rac1 Nb4 26. b3 Nxa2 27. Rxc8 Rxc8 28. Nb1 Nc3 29. Nxc3 Rxc3 30. Qe4 Bxb3 31. Qa8+ Kf7 32. Nxe5+ fxe5 33. Qf3+ Kg8 34. Qa8+ Kf7 35. Qf3+ Kg6 36. g4 Bxd1 37. Qf5+ 1-0

[Event "Mar del Plata op 32nd"]
[Site "Mar del Plata"]
[Date "2001.04.07"]
[Round "1"]
[White "Viola, Marcos"]
[Black "Slipak, Sergio"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2448"]
[PlyCount "52"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Qc2 c5 6. a3 Bxc3 7. Bxc3 cxd4 8. Bxd4 Nc6 9. Nf3 d5 10. c5 Nxd4 11. Nxd4 e5 12. Nb3 d4 13. 0-0-0 Qe7 14. h4 Ng4 15. Rd2 Nxf2 16. Rh2 Ng4 17. Rh1 Ne3 18. Qb1 Bf5 19. Qa2 Qe6 20. Rd3 Bxd3 21. exd3 Qg4 22. Be2 Qxe2 23. Qb1 Rac8 24. Nd2 Rxc5+ 25. Nc4 Rxc4+ 26. dxc4 d3 0-1

