[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.2"]
[White "Amed, Stephanie"]
[Black "Dvoskin, Gaston"]
[Result "1/2-1/2"]
[ECO "B36"]
[BlackElo "1981"]
[PlyCount "51"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Bd7 11. 0-0 Bc6 12. f3 a5 13. b3 Nd7 14. Rac1 Nc5 15. Rfd1 Qb6 16. Nd5 Bxd5 17. exd5 Rfc8 18. Re1 Qd8 19. Rcd1 Nd7 20. Bf1 Ne5 21. h3 b6 22. f4 Nd7 23. Bf2 Bf6 24. g4 Qc7 25. g5 Bg7 26. Rxe7 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.1"]
[White "Dvoskin, Gaston"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1981"]
[BlackElo "2126"]
[PlyCount "82"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Qb4+ 9. Nbd2 Nxd2 10. Qxd2 Qxc4 11. 0-0 Qb4 12. Qd3 0-0 13. a3 Qe7 14. b4 a6 15. Nd2 d5 16. Nb3 Rd8 17. f4 f5 18. Rac1 Qd6 19. Qc3 Rf8 20. Nc5 Rf7 21. Nd3 Re7 22. Rc2 Nd8 23. Rfc1 Nf7 24. Qc5 Qd8 25. Bf3 Nd6 26. Qc3 Nc4 27. Ne5 Nxe5 28. fxe5 b6 29. Qb2 Bb7 30. Rc3 Rc8 31. R1c2 g5 32. e3 Rg7 33. Qc1 h6 34. Be2 Rh7 35. Qf1 b5 36. a4 c6 37. a5 h5 38. Bd3 Rcc7 39. Rg2 Rcf7 40. h4 gxh4 41. gxh4+ Rfg7 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.2"]
[White "Tokman, Ariel"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "A17"]
[BlackElo "1981"]
[PlyCount "42"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be6 6. Bg2 Be7 7. Nf3 Nbd7 8. 0-0 h6 9. Qa4 0-0 10. Be3 c6 11. Rac1 Nb6 12. Qc2 a5 13. Ne5 Nc4 14. Nxc4 dxc4 15. Rfd1 Nd5 16. Nxd5 Bxd5 17. Qf5 Bxg2 18. Kxg2 Qd5+ 19. Qf3 a4 20. a3 b5 21. Bf4 f5 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.5"]
[White "Capdevila, Dario"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B36"]
[BlackElo "1981"]
[PlyCount "55"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Be3 Ng4 11. Qd2 Nxe3 12. Qxe3 Bd7 13. Rac1 Bc6 14. Rfd1 a6 15. b3 Rc8 16. Nd5 Bxd5 17. cxd5 Qa5 18. a4 Rc3 19. Rxc3 Bxc3 20. Qd3 Rc8 21. Rc1 Rc5 22. h3 Qb4 23. Qb1 Kf8 24. Kh2 Be5+ 25. g3 Rxc1 26. Qxc1 Qxe4 27. Qc8+ Kg7 28. Bc4 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.5"]
[White "Dvoskin, Gaston"]
[Black "Castresana, Agustin"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1981"]
[PlyCount "41"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Ne7 9. e4 d5 10. e5 Ne4 11. Bd3 f5 12. exf6 Nxf6 13. c5 Re8 14. Ne5 Nc6 15. f4 Rf8 16. 0-0-0 b6 17. Nxc6 Qe8 18. Ne5 bxc5 19. dxc5 Qd8 20. c6 d4 21. Bxd4 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.5"]
[White "Dvoskin, Gaston"]
[Black "Martinez de Negri, Maria Agustina"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1981"]
[PlyCount "49"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Be3 0-0 8. Bd3 Nc6 9. Ne2 Re8 10. 0-0 Bf8 11. f4 f5 12. a3 Ne7 13. g4 fxg4 14. Ng3 Ng6 15. e5 Qh4 16. Qd2 Qe7 17. Qe2 Qh4 18. f5 exf5 19. Nxf5 Bxf5 20. Bxf5 g3 21. h3 Be7 22. Kg2 Bg5 23. Bxg6 hxg6 24. Rf3 Qe4 25. Re1 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.8"]
[White "Guzman, Paola"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1981"]
[PlyCount "64"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg5 Nbd7 6. e3 0-0 7. c4 c6 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Re1 Ne6 12. Bh4 Be7 13. Ne5 g6 14. Ndf3 Nd7 15. Bg3 Nxe5 16. Nxe5 Ng7 17. Qf3 Bf5 18. e4 dxe4 19. Bxe4 Qxd4 20. Bxf5 Nxf5 21. Ng4 Nxg3 22. Qxg3 Bf8 23. Qf3 Bg7 24. b3 h5 25. Ne3 Rad8 26. Qg3 Qd6 27. Qxd6 Rxd6 28. Rad1 Red8 29. Rxd6 Rxd6 30. Nc4 Rd7 31. h3 Bf6 32. Re8+ Kg7 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.04"]
[Round "8"]
[White "Dvoskin, Gaston"]
[Black "Pradines, Emanuel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2015"]
[BlackElo "1829"]
[PlyCount "48"]
[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. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. h3 Bxf3 10. Bxf3 e6 11. 0-0 Be7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 0-0 15. Bxc6 bxc6 16. Bd2 Bb4 17. Bxb4 Qxb4 18. Qc2 Rab8 19. b3 Qd6 20. Rac1 Rb6 21. Rfd1 Qe6 22. Qc4 Qxc4 23. Rxc4 Ra6 24. Rd2 g6 1-0

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "6"]
[White "Dvoskin, Gaston"]
[Black "Pacho, Jano"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2015"]
[PlyCount "53"]
[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 e6 3. Nc3 Bb4 4. Qc2 b6 5. f3 d5 6. Qa4+ Nc6 7. cxd5 Bxc3+ 8. bxc3 Qxd5 9. e4 Qd7 10. Ba3 Bb7 11. Bb5 a6 12. Bd3 b5 13. Qc2 b4 14. Rb1 bxa3 15. Rxb7 0-0 16. Ne2 Rfb8 17. Rb3 e5 18. d5 Ne7 19. 0-0 Qd6 20. Rfb1 Rb6 21. Rxb6 cxb6 22. Qb3 Nd7 23. Kf1 Nc8 24. c4 Nc5 25. Qxa3 Nxe4 26. Qc1 Nc5 27. Be4 1-0

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "5"]
[White "Onocko, Gabriel"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1866"]
[BlackElo "2015"]
[PlyCount "83"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Nf5 Qxb2 10. Nxg7+ Kf8 11. Bd2 Kxg7 12. Bb3 Qa3 13. 0-0 Qc5+ 14. Kh1 b5 15. Qe1 Qh5 16. Bd5 Bd7 17. Nxb5 Rhc8 18. Nc3 e6 19. Bb3 Ne5 20. Ne2 Nc4 21. Ng3 Qb5 22. Bc3 e5 23. Rd1 Be6 24. Ba1 a5 25. a4 Qc5 26. Rf2 Nd7 27. f4 f6 28. f5 Bf7 29. Rf3 d5 30. Bxc4 Qxc4 31. Rc3 Qxa4 32. exd5 Nb6 33. d6 Qd7 34. Ne4 Rxc3 35. Bxc3 Bd5 36. fxg6 hxg6 37. Nxf6 Qf7 38. Nxd5 Nxd5 39. Qxe5+ Nf6 40. d7 Rd8 41. Qc7 Qe7 42. Re1 1-0

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "4"]
[White "Dvoskin, Gaston"]
[Black "Lopez, Tomas"]
[Result "1-0"]
[ECO "E88"]
[WhiteElo "2015"]
[BlackElo "1829"]
[PlyCount "48"]
[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. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Nge2 f5 9. Qd2 c6 10. 0-0-0 c5 11. Kb1 Nf6 12. Bg5 Qb6 13. h3 Qb4 14. Nc1 Nh5 15. Nb5 Ng3 16. Rg1 fxe4 17. Nc7 Bf5 18. Ka1 exf3 19. gxf3 Nxf1 20. Rgxf1 Bxh3 21. Rf2 Na6 22. Nxa8 Rxa8 23. Be7 Bf8 24. Bxf8 Rxf8 1-0

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.01"]
[Round "1"]
[White "Candia, Gustavo"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2015"]
[PlyCount "110"]
[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. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Nbd2 0-0 6. Be2 b6 7. c3 c5 8. 0-0 Bxf4 9. exf4 cxd4 10. cxd4 Ba6 11. Bxa6 Nxa6 12. a3 Nc7 13. Rc1 Nb5 14. a4 Nd6 15. Qe2 b5 16. axb5 Qb6 17. Rc5 Nd7 18. Rc6 Qxb5 19. Qxb5 Nxb5 20. Nb3 Nb6 21. Nc5 Rfc8 22. Rxc8+ Nxc8 23. Na6 Ncd6 24. Rc1 Nf5 25. Nb4 Nbxd4 26. Nxd4 Nxd4 27. Kf1 g6 28. Nd3 Rb8 29. g3 Rb7 30. Kg2 Nb5 31. Nc5 Rc7 32. Nb3 Rxc1 33. Nxc1 Kf8 34. Kf3 Ke7 35. Ke3 Kd6 36. Nd3 a5 37. g4 d4+ 38. Kd2 f5 39. g5 a4 40. Ne5 Kd5 41. f3 Nd6 42. Kd3 Nb7 43. Nd7 Nc5+ 44. Nxc5 Kxc5 45. Kc2 Kc4 46. h4 Kb4 47. Kd3 Kb3 48. Kxd4 Kxb2 49. Ke5 a3 50. Kxe6 a2 51. Kf7 a1Q 52. Kg7 Qa7+ 53. Kh6 Qf7 54. h5 gxh5 55. g6 Qxg6# 0-1

[Event "ARG-ch U12"]
[Site "Villa Carlos Paz"]
[Date "2004.09.01"]
[Round "2"]
[White "Dvoskin, Gaston"]
[Black "Petruzzella, Lucas"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2015"]
[PlyCount "65"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0-0 Nf8 11. Rdg1 g6 12. h4 Nh5 13. g4 Ng7 14. Bxe7 Qxe7 15. h5 Qf6 16. hxg6 fxg6 17. Nf4 Nge6 18. Nxe6 Bxe6 19. f4 Bf7 20. Rg3 Re7 21. Nd1 Rae8 22. Qh2 a6 23. g5 Qe6 24. Nf2 Kh8 25. Ng4 Rc8 26. Rh3 Bg8 27. Ne5 Rcc7 28. Rh6 c5 29. Kb1 Qb6 30. Rxg6 Nxg6 31. Nxg6+ Kg7 32. Qh6+ Kf7 33. Ne5+ 1-0

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.18"]
[Round "3"]
[White "Dvoskin, Gaston"]
[Black "Krisa, Ariel"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "49"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 e5 2. d5 c5 3. e4 d6 4. f4 exf4 5. Bxf4 Ne7 6. Nc3 Ng6 7. Bg3 Be7 8. Bb5+ Bd7 9. Bc4 Qb6 10. Rb1 0-0 11. Nf3 Bf6 12. 0-0 Re8 13. Bd3 c4+ 14. Bf2 Qc7 15. Be2 b5 16. Nd4 Bxd4 17. Qxd4 Ne5 18. Bg3 Na6 19. a4 bxa4 20. Bxe5 Rxe5 21. Qxc4 Qxc4 22. Bxc4 Nc5 23. Bd3 Rb8 24. Kf2 Rb4 25. Na2 1/2-1/2

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.18"]
[Round "4"]
[White "Vergara, Luciano"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "E06"]
[PlyCount "64"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. d4 Be7 6. Nf3 0-0 7. 0-0 c6 8. Nc3 a5 9. Bf4 Be6 10. Qb3 b5 11. Ne5 Qb6 12. Rfd1 Bf5 13. Na4 Qa7 14. Nc5 Bxc5 15. dxc5 Qxc5 16. Rac1 Qb6 17. Be3 Qa6 18. a3 Nfd7 19. Nxd7 Nxd7 20. Qc3 Rfc8 21. Bd4 f6 22. Qb3 Kh8 23. Rc3 Nb6 24. Bxb6 Qxb6 25. Rdc1 Bd7 26. e4 dxe4 27. Bxe4 Ra7 28. Qc2 b4 29. axb4 axb4 30. Rc5 h6 31. Bxc6 Rac7 32. Bxd7 Qxc5 0-1

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.17"]
[Round "1"]
[White "Dvoskin, Gaston"]
[Black "Onocko, Gabriel"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "57"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Nf6 7. Nf3 e6 8. e3 a6 9. Ne5 Rc8 10. Nxc6 Rxc6 11. Bxa6 Bb4+ 12. Ke2 Qb6 13. Bb5 Be7 14. Bxc6+ bxc6 15. Bd2 0-0 16. Rhc1 Rc8 17. b4 Qc7 18. g3 Ne4 19. Rc2 Nxd2 20. Kxd2 Qb7 21. Qb3 Rb8 22. Rc4 h6 23. a4 Qb6 24. b5 Qa5+ 25. Qc3 Qa7 26. Rxc6 Qxa4 27. Ra6 Qxa6 28. bxa6 Rxb1 29. Qc8+ 1-0

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.17"]
[Round "2"]
[White "Needleman, Gaston"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2195"]
[PlyCount "93"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. Bc4 d6 8. h3 b6 9. 0-0 0-0 10. Re1 Bb7 11. Bb3 Nd7 12. Nd5 Nc5 13. c3 Nxb3 14. axb3 h6 15. Bf4 Kh7 16. Qd2 Ne5 17. Bxe5 Bxe5 18. Nxe5 dxe5 19. Rad1 e6 20. Ne3 Qxd2 21. Rxd2 Rfd8 22. Red1 Rxd2 23. Rxd2 Bxe4 24. Ng4 Bc6 25. Nxe5 Be8 26. f4 Kg7 27. Kf2 f6 28. Nf3 Kf7 29. Ke3 Ke7 30. g4 Rd8 31. Rxd8 Kxd8 32. g5 hxg5 33. fxg5 fxg5 34. Nxg5 Ke7 35. Kd4 e5+ 36. Kxe5 a5 37. h4 Bd7 38. Ne4 Be6 39. c4 a4 40. bxa4 Bxc4 41. b4 Bb3 42. a5 bxa5 43. bxa5 Kd8 44. Kd6 Bc4 45. Nc5 Bb5 46. a6 Kc8 47. a7 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.14"]
[White "Dvoskin, Gaston"]
[Black "Capdevila, Dario"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "54"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 Nc6 7. Bd3 Be7 8. Nf3 Bd7 9. 0-0 0-0 10. a3 Rc8 11. Rc1 h6 12. Bh4 Qb6 13. b4 Qd8 14. Bb1 Nh7 15. Qd3 g6 16. Bg3 f5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. f4 g5 20. g3 g4 21. Kg2 h5 22. Ne2 Qb6 23. Rc5 Be7 24. Rxc8 Rxc8 25. Rc1 Rxc1 26. Nxc1 Qb5 27. Nb3 b6 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.3"]
[White "Dvoskin, Gaston"]
[Black "Cuevas, Alex"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "68"]
[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 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. f4 exf4 7. Bxf4 Nh5 8. Be3 Bg7 9. Be2 Bxc3+ 10. bxc3 Qh4+ 11. Bf2 Qxe4 12. Nf3 Nf4 13. Kf1 0-0 14. Bg3 Bf5 15. Bxf4 Qxf4 16. Qc1 Qxc1+ 17. Rxc1 Bg4 18. Nd2 Bxe2+ 19. Kxe2 Re8+ 20. Kf2 Nd7 21. Rce1 Ne5 22. Re2 f5 23. h3 Re7 24. Nf3 Rae8 25. Nxe5 Rxe5 26. Rb2 b6 27. a4 Kf7 28. a5 bxa5 29. Ra1 Re4 30. Rxa5 R8e7 31. Rba2 Rxc4 32. R2a3 Kf6 33. Ra6 Ke5 34. Ra1 Rd7 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.8"]
[White "Dvoskin, Gaston"]
[Black "Jacinto, Ricardo"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "108"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Nge2 Nbd7 10. 0-0 Bd6 11. f3 c5 12. Nxd5 cxd4 13. Nxd4 Qa5 14. Nxf6+ Nxf6 15. Bxf6 gxf6 16. Qe1 Qh5 17. f4 Kh8 18. Be2 Qg6 19. Qb1 Re8 20. Rf3 Bg4 21. Rg3 Qxb1+ 22. Rxb1 Bxe2 23. Nxe2 Bc5 24. Kf2 Rad8 25. Nc3 Rd2+ 26. Ke1 Rc2 27. Kd1 Rf2 28. Ne4 Rxe4 29. Rc1 Rf1+ 30. Kd2 Rxc1 31. Kxc1 Rxe3 32. Rg4 Re1+ 33. Kc2 Re2+ 34. Kc3 f5 35. Rg3 Re3+ 36. Rxe3 Bxe3 37. g3 Bg1 38. h3 Bh2 39. g4 Bxf4 40. gxf5 Kg7 41. Kd4 Kf6 42. Ke4 Bd6 43. h4 Bg3 44. h5 Kg5 45. Kf3 Be5 46. b3 Kxh5 47. b4 Kg5 48. b5 Kxf5 49. a4 h5 50. a5 h4 51. Kg2 Kg4 52. Kh1 a6 53. bxa6 bxa6 54. Kg1 Bc7 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.10"]
[White "Uelf, Maximiliano"]
[Black "Dvoskin, Gaston"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "111"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. f3 d5 9. Nb3 dxe4 10. Qxd8 Rxd8 11. fxe4 Ng4 12. Bxg4 Bxg4 13. 0-0 Nd4 14. Nxd4 Bxd4 15. Bxd4 Rxd4 16. h3 Be6 17. Rad1 Rad8 18. a3 Kf8 19. Rxd4 Rxd4 20. Rd1 Rxd1+ 21. Nxd1 Bd7 22. Kf2 e5 23. Ke3 Ke7 24. Nc3 Bc6 25. g3 Kd6 26. g4 b6 27. Ne2 Bd7 28. Ng1 h6 29. Ne2 a6 30. Nc3 Be6 31. Kd3 f5 32. gxf5 gxf5 33. h4 f4 34. Nd1 b5 35. c3 Bc4+ 36. Kc2 Kc5 37. Kd2 a5 38. Nf2 a4 39. Ng4 Kd6 40. Nxh6 Ke6 41. Ke1 Kf6 42. Ng4+ Ke6 43. Kf2 Bd3 44. Kf3 Bc2 45. Nf2 Kf6 46. Ng4+ Ke6 47. Nf2 Kf6 48. h5 Kg5 49. h6 Kxh6 50. Ng4+ Kg5 51. Nxe5 Bd1+ 52. Kf2 Bc2 53. Nf7+ Kf6 54. Nd6 Bd3 55. Kf3 Ke5 56. Nf7+ 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.16"]
[White "Dvoskin, Gaston"]
[Black "Bajo, Carlos"]
[Result "1-0"]
[ECO "A50"]
[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. d4 e6 2. c4 Nf6 3. Nc3 b6 4. Bg5 Bb7 5. e4 Be7 6. Bd3 d6 7. Nge2 e5 8. d5 a5 9. f4 Nbd7 10. 0-0 h6 11. Bxf6 Bxf6 12. f5 Nc5 13. Rf3 c6 14. Ng3 cxd5 15. Nxd5 Bxd5 16. cxd5 Nxd3 17. Qxd3 Qc7 18. Qb5+ Ke7 19. Rc3 Qa7 20. Rac1 Qa6 21. Rc7+ Kf8 22. Qxa6 Rxa6 23. Rc8+ Ke7 24. R1c7# 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.8"]
[White "Sambueza, Emanuel"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "46"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Nb3 d6 9. f3 Be6 10. Qd2 Rc8 11. 0-0-0 Bxb3 12. axb3 Qa5 13. Na4 Nb4 14. c3 b5 15. Kb1 Nc6 16. Nc5 dxc5 17. Bxc5 Rfd8 18. Qe3 b4 19. Rc1 bxc3 20. bxc3 Rb8 21. b4 Nd7 22. b5 Rxb5+ 23. Bxb5 Qxb5+ 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.38"]
[White "Vieyra, Daniel"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "78"]
[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 Nc6 3. Bc4 e6 4. 0-0 Nf6 5. d3 d5 6. exd5 exd5 7. Bb3 Bd6 8. Nc3 Bg4 9. h3 Be6 10. Be3 d4 11. Bxd4 cxd4 12. Nxd4 Nxd4 13. Nb5 0-0 14. Nxd4 Bh2+ 15. Kxh2 Qxd4 16. c3 Bxb3 17. axb3 Qd6+ 18. Kg1 Rfd8 19. Qf3 Qd5 20. Qxd5 Rxd5 21. Rad1 Rad8 22. d4 Kf8 23. c4 Rxd4 24. Rxd4 Rxd4 25. Re1 Rd2 26. f3 Rxb2 27. Re3 Nh5 28. g4 Nf4 29. h4 Ne2+ 30. Kf1 Nd4 31. Rd3 Nxb3 32. f4 Nd2+ 33. Ke1 Nxc4 34. Rc3 Rb1+ 35. Ke2 Nd6 36. Rd3 Rb2+ 37. Rd2 Rxd2+ 38. Kxd2 Nc4+ 39. Kc3 Ne3 0-1

[Event "ARG-ch U12"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "3"]
[White "Dvoskin, Gaston"]
[Black "Alza, Agustin"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "33"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Bb4 7. Rb1 Qa3 8. Rb3 Qa5 9. a3 Bxc3 10. Bxc3 Qc5 11. e3 a6 12. Bb4 Nxb4 13. axb4 Qe7 14. Qd5 f6 15. Bc4 fxe5 16. Nxe5 Nf6 17. Qd4 1/2-1/2

[Event "ARG-ch U12"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "4"]
[White "Luo, Victor"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "87"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 b6 8. Bg2 Bb7 9. 0-0 d6 10. h3 h6 11. Re1 Qd7 12. Nd5 e6 13. Nxf6+ Bxf6 14. c3 g5 15. Be3 Ne5 16. Bd4 g4 17. Bxe5 Bxe5 18. h4 0-0-0 19. a4 f5 20. exf5 Bxg2 21. Kxg2 exf5 22. Qd5 Qb7 23. Rad1 Rdf8 24. Nf4 Re8 25. Qxb7+ Kxb7 26. Ng6 Rhg8 27. Nxe5 Rxe5 28. Rxe5 dxe5 29. Rd5 Re8 30. Rd6 e4 31. Rxh6 e3 32. fxe3 Rxe3 33. Rf6 Re2+ 34. Kf1 Rxb2 35. Rxf5 Rb1+ 36. Ke2 Rb2+ 37. Ke3 Rc2 38. Kf4 Rxc3 39. Kxg4 a6 40. h5 Rc8 41. h6 Rg8+ 42. Kh4 a5 43. g4 Re8 44. Kh5 1-0

[Event "ARG-ch U12"]
[Site "Esperanza"]
[Date "2003.09.17"]
[Round "2"]
[White "Bertinetti, Andres"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "75"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. e3 Bd6 7. Nge2 0-0 8. 0-0 Nbd7 9. f4 Re8 10. Nd4 Nf8 11. h3 h5 12. Qf3 Ne6 13. Nce2 Bc5 14. Nxe6 fxe6 15. b3 Bd6 16. Bb2 e5 17. Nc3 b6 18. Rac1 Bb7 19. g4 e4 20. Qe2 hxg4 21. hxg4 Qc8 22. g5 Ba6 23. Qf2 Bxf1 24. Qxf1 Nh7 25. Bh3 Qd8 26. Qg2 Bc5 27. Bf5 Nf8 28. g6 d4 29. Nxe4 dxe3 30. Kh2 exd2 31. Nxd2 Qh4+ 32. Bh3 Qxf4+ 33. Kh1 Qd6 34. Bf5 Rad8 35. Ne4 Qf4 36. Rxc5 Rd1+ 37. Qg1 Rxg1+ 38. Kxg1 0-1

[Event "ARG-ch U12"]
[Site "Esperanza"]
[Date "2003.09.17"]
[Round "1"]
[White "Dvoskin, Gaston"]
[Black "Scialabba, Santiago"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "83"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8. Nge2 Ne4 9. Bh4 Bd6 10. f3 g5 11. Bg3 Nxg3 12. Nxg3 Nf6 13. Nf5 Bxf5 14. Bxf5 Qc7 15. Qe2 Nd7 16. e4 0-0-0 17. 0-0-0 f6 18. Kb1 Bxh2 19. Nxd5 Qd6 20. Nxf6 Qxf6 21. Rxh2 Kb8 22. Bxd7 Rxd7 23. e5 Qf4 24. e6 Re7 25. Rh6 Rd8 26. Qe4 Qd6 27. Kc2 c5 28. d5 Rh8 29. Re1 Kc7 30. Qe5 Qxe5 31. Rxe5 Kd6 32. Rxg5 c4 33. Kc3 b5 34. Kd4 Rc8 35. Rgh5 Rcc7 36. f4 b4 37. Rh3 Rc5 38. R6h5 Rec7 39. f5 Rg7 40. R5h4 Rxg2 41. f6 Rd2+ 42. Ke3 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.09"]
[Round "1"]
[White "Dvoskin, Gaston"]
[Black "Tokman, Ariel"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "75"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. Nf3 Bxc5 4. Bf4 Qb6 5. e3 Nf6 6. b3 Nc6 7. Bd3 d5 8. 0-0 0-0 9. Nc3 Qa5 10. Ne2 Re8 11. c3 Bf8 12. b4 Qb6 13. Bg5 e5 14. Bc2 Be6 15. a4 a6 16. Qb1 e4 17. Nfd4 Ne5 18. Nf4 Rac8 19. Qb3 Nc4 20. Rad1 h6 21. Bxf6 gxf6 22. Ndxe6 fxe6 23. Rd4 Qc6 24. Nh5 Kf7 25. Rfd1 Ne5 26. c4 Nxc4 27. f3 exf3 28. Rf4 Be7 29. Qd3 f5 30. Rxf5+ exf5 31. Qxf5+ Bf6 32. Qg6+ Ke7 33. Ng3 Nxe3 34. Re1 Kd7 35. Nh5 f2+ 36. Kxf2 Qxc2+ 37. Qxc2 Rxc2+ 38. Kf3 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "7"]
[White "McDonald, Justin"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "146"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 g6 7. Bc4 Bg7 8. Nxc6 bxc6 9. Qd3 0-0 10. Be3 Bb7 11. Rd1 Qa5 12. 0-0 Qh5 13. Qe2 Ng4 14. h3 Nxe3 15. Qxe3 c5 16. Ne2 Rab8 17. c3 Bc6 18. Rd2 Bb5 19. Bxb5 Rxb5 20. Rf3 Rfb8 21. b3 a5 22. g4 Qh4 23. g5 h6 24. gxh6 Qxh6 25. Nc1 a4 26. Rff2 axb3 27. axb3 R5b6 28. Qf3 Qh8 29. e5 Ra6 30. Kg2 Qh4 31. exd6 exd6 32. Rc2 Qf6 33. Rfe2 Bh6 34. Kg3 Ra1 35. c4 g5 36. fxg5 Qxg5+ 37. Kh2 Qf4+ 38. Qxf4 Bxf4+ 39. Kg2 Rxc1 40. Rxc1 Bxc1 41. Re1 Bf4 42. Rf1 Be5 43. Rf3 Kf8 44. Rd3 Ke7 45. Kf3 Rg8 46. Ke4 Rg3 47. Rxg3 Bxg3 48. Kf5 Be5 49. h4 Kd7 50. h5 Kc6 51. h6 Kb6 52. Ke4 Ka5 53. b4+ Kxb4 54. Kd3 Kb3 55. Ke4 Kxc4 56. h7 Bg7 57. Ke3 d5 58. Kd2 d4 59. Kc2 d3+ 60. Kd2 Bd4 61. Kc1 Kc3 62. h8Q Bxh8 63. Kd1 d2 64. Ke2 Kc2 65. Kf2 d1Q 66. Ke3 Qe1+ 67. Kf4 Qe5+ 68. Kf3 Kd2 69. Kf2 Qf4+ 70. Kg2 Ke2 71. Kh3 Qf3+ 72. Kh2 Be5+ 73. Kg1 Qf1# 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "6"]
[White "Rojas Alarcon, Julian Antonio"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "56"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 d6 7. Bc4 Bg7 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bf4 Qb6 11. Bb3 0-0 12. 0-0 Ba6 13. Rfe1 Kh8 14. h3 Ne5 15. Bh6 Bc8 16. Bxg7+ Kxg7 17. Na4 Qc7 18. Qe3 c5 19. f4 Nc6 20. f5 Ne5 21. a3 c4 22. Ba2 Qc6 23. Nc3 Bb7 24. Nd5 Qd7 25. Nc3 gxf5 26. Qg5+ Kh8 27. exf5 Rg8 28. Qe3 Rxg2+ 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.17"]
[Round "7"]
[White "Luo, Victor"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "41"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 e5 7. Nb3 Nf6 8. f3 Be6 9. g4 Be7 10. Qd2 b5 11. 0-0-0 Bxb3 12. cxb3 Rc8 13. Kb1 b4 14. Nd5 Rb8 15. Nxe7 Kxe7 16. Bxa6 Qa5 17. Qxd6+ Ke8 18. Qxc6+ Kf8 19. Qd6+ Ke8 20. Qxb8+ Ke7 21. Qb7+ 1-0

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "5"]
[White "Ciruzzi, Luciano"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "36"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 e5 6. Nf3 f5 7. Bg5 Be7 8. Bxe7 Qxe7 9. Nc3 Nf6 10. Nd5 Nxd5 11. Qxd5 Be6 12. Qd3 0-0 13. Rd1 Nb4 14. Qxd6 Nc2+ 15. Ke2 Bxc4+ 16. Rd3 Qxd6 17. Kd2 Bxd3 18. Bxd3 fxe4 0-1

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.16"]
[Round "6"]
[White "Dvoskin, Gaston"]
[Black "Krysa, Leandro Sergio"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "52"]
[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 e6 3. Nc3 f5 4. Nf3 c5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. cxd5 exd5 9. Bd3 0-0 10. 0-0 Ne4 11. Ne2 Nd7 12. g3 Ndf6 13. Re1 h6 14. Ne5 g5 15. f3 Nxg3 16. hxg3 Nd7 17. Nxd7 Bxd7 18. Kf2 Rae8 19. Qd2 Be6 20. Rh1 Bd7 21. Rae1 Rf7 22. Bb1 Ree7 23. Rh2 Rf6 24. f4 Rg7 25. a3 b6 26. Qd3 Bc8 1/2-1/2

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.15"]
[Round "4"]
[White "Dvoskin, Gaston"]
[Black "Tokman, Ariel"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "132"]
[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. Bg5 Nbd7 5. Nf3 e6 6. e3 Qa5 7. a3 Ne4 8. Rc1 Bd6 9. c5 Be7 10. Bxe7 Kxe7 11. Nd2 Ndf6 12. f3 Nxc3 13. Rxc3 Bd7 14. Bd3 Rhe8 15. Qb1 h6 16. Kf2 Kf8 17. e4 Qc7 18. e5 Ng8 19. Rf1 f6 20. f4 f5 21. h3 Qd8 22. Nf3 Ne7 23. Rc2 Ng6 24. g3 Kg8 25. Be2 Rf8 26. Nh2 Qa5 27. Rc3 Kf7 28. Bh5 Be8 29. Bxg6+ Kxg6 30. g4 Kh7 31. b4 Qc7 32. gxf5 Rxf5 33. Rg3 Kh8 34. Ke3 Bf7 35. Rfg1 Bg8 36. Nf3 Bh7 37. Qd1 Raf8 38. Rg4 Qf7 39. Rxg7 Qxg7 40. Rxg7 Kxg7 41. Qg1+ Kh8 42. Qg4 Bg8 43. Nh4 Bh7 44. Nxf5 Bxf5 45. Qh4 Kg7 46. Qg3+ Kh7 47. Qh2 Rg8 48. Kd2 h5 49. Qe2 Kh6 50. Qe3 Rg2+ 51. Kd1 h4 52. Ke1 Rg3 53. Qf2 Rxh3 54. Qg2 Rg3 55. Qh2 Kh5 56. Qe2+ Bg4 57. Qc2 Re3+ 58. Kf1 Bh3+ 59. Kf2 Re4 60. Qd1+ Bg4 61. Qh1 Re2+ 62. Kf1 Ra2 63. Qg2 Rxg2 64. Kxg2 Kg6 65. Kf2 Bf5 66. Ke3 h3 0-1

[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 "Dvoskin, Gaston"]
[Black "Casado, Mauro"]
[Result "1-0"]
[ECO "D63"]
[PlyCount "130"]
[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 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Be7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Ne4 10. Bxe7 Qxe7 11. Rc1 Ndf6 12. Bb1 Bg4 13. Re1 Ng5 14. Bd3 Nxf3+ 15. gxf3 Bh5 16. Kg2 Nd7 17. Ne2 Qg5+ 18. Ng3 Nf6 19. h4 Qxh4 20. Rh1 Qg5 21. f4 Qxg3+ 22. fxg3 Bxd1 23. Rcxd1 Rfe8 24. Kf3 Re7 25. Rde1 Rae8 26. g4 g6 27. Rh2 Rxe3+ 28. Rxe3 Rxe3+ 29. Kxe3 Nxg4+ 30. Kf3 Nxh2+ 31. Kg3 b6 32. b4 f6 33. Kxh2 Kf7 34. Kg3 h6 35. f5 g5 36. Kg4 Ke7 37. a3 Kd6 38. Kh5 c5 39. dxc5+ bxc5 40. bxc5+ Kxc5 41. Kxh6 Kd4 42. Be2 Ke5 43. Kg6 d4 44. Bd1 d3 45. Bh5 d2 46. Bd1 a5 47. a4 Kf4 48. Kxf6 g4 49. Ke6 g3 50. f6 g2 51. f7 g1Q 52. f8Q+ Kg3 53. Qg8+ Kf2 54. Qxg1+ Kxg1 55. Kd5 Kf2 56. Kc4 Ke3 57. Kb5 Kd4 58. Kxa5 Kc5 59. Bf3 d1Q 60. Bxd1 Kc6 61. Kb4 Kb6 62. a5+ Ka6 63. Bf3 Ka7 64. Kb5 Kb8 65. Kb6 Kc8 1-0

[Event "ARG-ch U10"]
[Site "Esperanza"]
[Date "2002.08.14"]
[Round "1"]
[White "Onocko, Gabriel"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "93"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nf3 f5 7. Bc4 Nf6 8. Bg5 Be7 9. 0-0 Bd7 10. Bxf6 Bxf6 11. Qxd6 Qb6 12. Nd5 Qa5 13. Nc7+ Kd8 14. Nxa8 Be7 15. Qd2 Qc5 16. Rad1 Nb8 17. Be6 fxe4 18. Ng5 e3 19. Qxe3 Qxe3 20. fxe3 Bxg5 21. Bxd7 Nxd7 22. Rf7 Be7 23. b4 Rg8 24. b5 b6 25. e4 h5 26. a4 Re8 27. Kh1 Kc8 28. g3 Nf6 29. a5 Kb8 30. axb6 Kxa8 31. Ra1 Ng8 32. Rxa7+ Kb8 33. Rf3 Nf6 34. Rc3 Bd8 35. Rca3 Bxb6 36. Ra8+ Kb7 37. Rxe8 Nxe8 38. Rf3 Nf6 39. Rf5 Bc7 40. Rg5 Kb6 41. Rxg7 Bd8 42. Rg5 Bc7 43. Rf5 Nxe4 44. Rxh5 Kxb5 45. Kg2 Kc4 46. Rh4 Kd4 47. Kf3 1-0

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.30"]
[Round "7"]
[White "Dvoskin, Gaston"]
[Black "Arcos Facio, Mateo"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "96"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. f3 a6 7. Bd3 c5 8. Nge2 Nc6 9. d5 Ne5 10. h4 h6 11. Bxf6 Bxf6 12. h5 Bg7 13. Qd2 Qb6 14. 0-0-0 Qa5 15. Qe3 Bd7 16. g4 b5 17. cxb5 axb5 18. g5 b4 19. gxh6 bxc3 20. Nxc3 Bf6 21. Be2 Rfb8 22. f4 Qb4 23. h7+ Kg7 24. Rd2 Nc4 25. Bxc4 Qxc4 26. e5 dxe5 27. fxe5 Bh4 28. hxg6 fxg6 29. Rdh2 Rxa2 30. Qh6+ Kxh6 31. Rxh4+ Kg7 32. Rxc4 Ra1+ 33. Nb1 Bf5 34. h8Q+ Rxh8 35. Rxh8 Rxb1+ 36. Kd2 Kxh8 37. Rxc5 Rxb2+ 38. Ke3 Rc2 39. Rb5 Rc3+ 40. Kf2 Rd3 41. Rb7 Rxd5 42. Rxe7 Rd7 43. Re8+ Kg7 44. Ke3 Kf7 45. Ra8 Rd5 46. Kf4 Rd4+ 47. Kg3 Rg4+ 48. Kf2 Re4 0-1

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.29"]
[Round "6"]
[White "Tokman, Ariel"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "56"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nb3 f5 7. Be2 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. a3 0-0 11. 0-0 Be6 12. exf5 Bxf5 13. Kh1 Rc8 14. f4 exf4 15. Qd5+ Kh8 16. Qxf5 Bxc3 17. Qh5 g6 18. Qd5 Bxb2 19. Ra2 Bg7 20. Rf3 Qe7 21. c4 Ne5 22. Rh3 Qf7 23. Qxd6 Nxc4 24. Qd3 Ne5 25. Qb5 Qf5 26. Nd4 Rc1+ 27. Bf1 Qd7 28. Qe2 Qxd4 0-1

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.28"]
[Round "5"]
[White "Dvoskin, Gaston"]
[Black "Luna, Jose Manuel"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "45"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e4 h6 6. Bxf6 Nxf6 7. e5 Nh7 8. cxd5 exd5 9. Bd3 Bb4 10. Qa4+ c6 11. Qxb4 Qg5 12. Kf1 a5 13. Qb3 0-0 14. Bxh7+ Kxh7 15. Nf3 Qg6 16. Ne2 Qe6 17. Qd3+ Kg8 18. Nf4 Qe7 19. Qe3 b6 20. g3 Bf5 21. Nd2 Rae8 22. Kg2 Qb4 23. Qc3 1-0

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.28"]
[Round "4"]
[White "Mendoza, Alvaro"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "83"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nb3 f5 7. f4 Be6 8. Bd3 fxe4 9. Bxe4 Nge7 10. fxe5 d5 11. Bf3 Nxe5 12. 0-0 Qb6+ 13. Kh1 0-0-0 14. Na4 Qc7 15. Bf4 g5 16. Bxg5 Rg8 17. Bf4 N7g6 18. Bg3 h5 19. Nac5 Bxc5 20. Bxh5 Bd6 21. Nd4 Bd7 22. Rf6 Rdf8 23. Ne6 Bxe6 24. Rxe6 Rd8 25. Qxd5 Ne7 26. Qe4 N7c6 27. b4 Rxg3 28. hxg3 Rh8 29. g4 Qd7 30. Qf5 Nxg4 31. Qxg4 Rxh5+ 32. Qxh5 Qxe6 33. Qh3 Qxh3+ 34. gxh3 Nxb4 35. c3 Nd5 36. Rd1 Be5 37. Rxd5 Bf6 38. Kg2 Kc7 39. c4 Kc6 40. Kg3 a6 41. Rf5 Bg7 42. a4 1-0

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.26"]
[Round "3"]
[White "Dvoskin, Gaston"]
[Black "San Martin Alvarez, Albert"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "113"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 Nf6 5. e3 Nbd7 6. Nf3 h6 7. Bd3 Bb4 8. a3 Bxc3+ 9. bxc3 dxc4 10. Bxc4 Qa5 11. Qc2 Ne4 12. Rc1 Qxa3 13. 0-0 Nef6 14. e4 Nb6 15. Bd3 Qa4 16. Qe2 Qa3 17. c4 Qe7 18. Qa2 Nbd7 19. Rfe1 g5 20. Bg3 Nh7 21. d5 c5 22. Qb2 Qf6 23. e5 Qg7 24. Qc2 Nhf8 25. Nd2 h5 26. dxe6 Nxe6 27. h3 h4 28. Bh2 Nd4 29. Qa4 g4 30. e6 fxe6 31. hxg4 Qxg4 32. Re4 Qg8 33. Be5 Rh5 34. Bxd4 cxd4 35. Rce1 Rh6 36. Nf3 h3 37. g3 Kf7 38. Nxd4 Nc5 39. Rf4+ Rf6 40. Rxf6+ Kxf6 41. Qc2 Qd8 42. Qc3 e5 43. Rxe5 Nxd3 44. Qxd3 Kxe5 45. Nc6+ bxc6 46. Qxd8 Ke6 47. Qc7 Bd7 48. Qb7 Rh8 49. Kh2 Rf8 50. f4 Kd6 51. Qxa7 c5 52. Qb6+ Bc6 53. Kxh3 Rh8+ 54. Kg4 Rg8+ 55. Kh5 Rh8+ 56. Kg5 Rg8+ 57. Kf6 1-0

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.25"]
[Round "2"]
[White "Navarro, Simon"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "76"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bf4 Bf5 6. e3 c6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0-0 12. a3 h6 13. b4 Kb8 14. b5 c5 15. dxc5 Nxc5 16. Qe2 g5 17. h3 g4 18. hxg4 Nxg4 19. g3 h5 20. Nh4 d4 21. exd4 Qxd4 22. Rac1 Qg7 23. Qf3 Ne6 24. Rfd1 Rxd1+ 25. Rxd1 Ng5 26. Qf4+ Ka8 27. Qc7 Qf6 28. f4 Nh3+ 29. Kg2 Nxf4+ 30. Qxf4 Qxc3 31. Qd2 Ne3+ 32. Kh3 Nxd1 33. Qxd1 Qc4 34. Qa1 Rg8 35. Qb1 Qg4+ 36. Kg2 Qxg3+ 37. Kf1 Qg1+ 38. Ke2 Qxb1 0-1

[Event "Pan American-ch U10"]
[Site "Villa Giardino"]
[Date "2002.05.24"]
[Round "1"]
[White "Dvoskin, Gaston"]
[Black "Thaler, Michael"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "42"]
[EventDate "2002.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Nf3 Na6 7. Bd3 e5 8. Ne2 Be6 9. d5 Bd7 10. Qd2 c6 11. 0-0-0 Qa5 12. h4 b5 13. dxc6 bxc4 14. Bxc4 Be6 15. Bxe6 fxe6 16. Qxd6 Rfe8 17. Bxf6 Bxf6 18. Qd2 Nb4 19. Kb1 Nxc6 20. h5 g5 21. g3 Nd4 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.06"]
[Round "6"]
[White "Dvoskin, Gaston"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "52"]
[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. Be3 0-0 6. Nf3 Nbd7 7. Bd3 e5 8. h3 c6 9. 0-0 Re8 10. d5 c5 11. a3 a6 12. b4 b6 13. Nd2 Nh5 14. Nb3 Nf4 15. Bc2 Nb8 16. Bxf4 exf4 17. Qf3 Qg5 18. Rad1 Nd7 19. Ne2 Bh6 20. Nbc1 Ne5 21. Qc3 f3 22. Ng3 Qh4 23. Nh1 Bxh3 24. g3 Qh5 25. g4 Qxg4+ 26. Ng3 Bxf1 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.06"]
[Round "5"]
[White "Stemberger, Ivan"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "78"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. b3 Bg7 6. Bb2 Qb6 7. c3 Nf6 8. Bd3 0-0 9. 0-0 d5 10. Re1 dxe4 11. Bxe4 Nxe4 12. Rxe4 e5 13. Nxc6 Qxc6 14. Re2 Qb6 15. Ba3 Re8 16. Qe1 Bg4 17. Rc2 Rad8 18. Nd2 Qc6 19. f3 Bf5 20. Rcc1 Qb6+ 21. Kh1 Rd7 22. Nc4 Qa6 23. Nd6 Rxd6 24. Bxd6 Qxd6 25. Rd1 Qc6 26. Qf2 a6 27. Rd2 e4 28. Rad1 e3 29. Qe2 exd2 30. Qxd2 Qxc3 31. Qf2 Qc2 32. Qf1 Bd3 33. Rxd3 Qxd3 34. Qg1 Qd2 35. h3 Re1 36. Qxe1 Qxe1+ 37. Kh2 Be5+ 38. g3 Qxg3+ 39. Kh1 Qh2# 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.05"]
[Round "4"]
[White "Dvoskin, Gaston"]
[Black "Lozeco, Polo"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "59"]
[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. Be3 0-0 6. Nf3 Nbd7 7. Bd3 e5 8. 0-0 h6 9. Qc1 g5 10. d5 c5 11. a3 Nh5 12. b4 cxb4 13. axb4 Nf4 14. Qc2 b6 15. Na4 Re8 16. Bxf4 exf4 17. Rac1 Qc7 18. Rfd1 Bb7 19. Nc3 g4 20. Nh4 Qd8 21. Nf5 Qf6 22. Nb5 Rec8 23. Nbxd6 Rc7 24. Nxb7 Rxb7 25. Nxg7 Qxg7 26. Qc3 Qxc3 27. Rxc3 Ne5 28. c5 bxc5 29. bxc5 Rc8 30. Ba6 1-0

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.05"]
[Round "3"]
[White "Petullo, Roberto"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "132"]
[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. c3 e6 3. Bc4 Nc6 4. Nf3 d5 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Bd6 8. d4 Be6 9. Re1 0-0 10. Bg5 cxd4 11. cxd4 Be7 12. Nc3 Qd7 13. Ne5 Qc7 14. Bf4 Qb6 15. Be3 Qxb2 16. Qc1 Qxc1 17. Raxc1 Nxe5 18. dxe5 Nd7 19. Bd4 a6 20. Bf3 Bg5 21. Be3 Bxe3 22. Rxe3 d4 23. Rd3 dxc3 24. Bxb7 Nc5 25. Bxa8 Nxd3 26. Rxc3 Nxe5 27. Bb7 Bxa2 28. Bxa6 g6 29. Rc2 Be6 30. f4 Ng4 31. h3 Ne3 32. Rc3 Nd5 33. Rf3 Ra8 34. Bd3 Ra4 35. f5 Bxf5 36. Bxf5 gxf5 37. Rxf5 Ne3 38. Rf2 Ra1+ 39. Kh2 Re1 40. Kg3 Kg7 41. Kf4 Nd5+ 42. Kg5 Re5+ 43. Kh4 Nf6 44. g4 Kg6 45. Rd2 h5 46. Rg2 Re4 47. Rg1 Kh6 48. Rf1 Kg6 49. Rg1 Rf4 50. Rg2 Kh6 51. Rg1 hxg4 52. hxg4 Rxg4+ 53. Rxg4 Nxg4 54. Kxg4 Kg6 55. Kf4 Kf6 56. Kg4 Ke5 57. Kf3 Kf5 58. Kg3 Ke4 59. Kg4 f5+ 60. Kg3 Ke3 61. Kg2 f4 62. Kf1 Kf3 63. Kg1 Ke2 64. Kh1 f3 65. Kg1 f2+ 66. Kh1 f1R+ 0-1

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.04"]
[Round "2"]
[White "Dvoskin, Gaston"]
[Black "Cicerchia, Julian"]
[Result "1-0"]
[ECO "D35"]
[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 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. cxd5 exd5 8. Bd3 h6 9. Bh4 c5 10. 0-0 Qc7 11. Rc1 Bd6 12. Bxf6 Nxf6 13. Nb5 Qb6 14. Nxd6 Qxd6 15. dxc5 Qe6 16. c6 bxc6 17. Nd4 Qe5 18. Rxc6 Bd7 19. Rc2 Ng4 20. Nf3 Qe7 21. Be2 a5 22. Nd4 Nf6 23. Bb5 Bxb5 24. Nxb5 Qe5 25. Qd4 Qf5 26. Rfc1 Ne4 27. Nc3 Rac8 28. Qxd5 Qxd5 29. Nxd5 Nd6 30. Rxc8 Rxc8 31. Ne7+ 1-0

[Event "ARG-ch U10 sf"]
[Site "Esperanza"]
[Date "2002.04.04"]
[Round "1"]
[White "Perez Ponsa, Federico"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "127"]
[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 Nc6 4. d4 Bg4 5. Bb5 cxd4 6. cxd4 a6 7. Bc4 e6 8. Nc3 Nf6 9. h3 Bxf3 10. gxf3 Qb6 11. d5 Na5 12. Qa4+ Ke7 13. Rb1 Rc8 14. Be3 Qc7 15. Be2 b5 16. Qd4 e5 17. Qa7 Qxa7 18. Bxa7 Nd7 19. Be3 g6 20. f4 f5 21. f3 Bg7 22. Kd2 Nc4+ 23. Bxc4 Rxc4 24. Rbc1 exf4 25. Bxf4 fxe4 26. fxe4 Bxc3+ 27. Rxc3 Rxe4 28. Bg5+ Kf8 29. Rf1+ Kg7 30. Rc7 Rf8 31. Rxd7+ Kg8 32. Rxf8+ Kxf8 33. Rxd6 Re5 34. Bh6+ Ke7 35. Re6+ Rxe6 36. dxe6 Kxe6 37. Ke3 Ke5 38. b4 Kf5 39. Kd4 Kf6 40. Kc5 g5 41. Kb6 Kg6 42. Bf8 g4 43. hxg4 Kg5 44. Kxa6 Kxg4 45. Kxb5 h5 46. Be7 h4 47. Bxh4 Kf4 48. a4 Kg4 49. a5 Kxh4 50. a6 Kg4 51. a7 Kf4 52. a8R Ke4 53. Rd8 Ke5 54. Kc5 Ke6 55. Rd6+ Kf7 56. Kd5 Ke7 57. b5 Kf7 58. b6 Ke7 59. b7 Kf7 60. b8Q Kg7 61. Rg6+ Kf7 62. Qg8+ Ke7 63. Rg7+ Kf6 64. Qf7# 1-0

[Event "Juveniles-Resto del Circulo m"]
[Site "Buenos Aires"]
[Date "2002.03.31"]
[Round "1.23"]
[White "Dvoskin, Gaston"]
[Black "Bianchi, Alberto"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2044"]
[PlyCount "40"]
[EventDate "2002.03.31"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Nf3 Na6 7. Qd2 c5 8. Rd1 Bg4 9. Be2 cxd4 10. Nxd4 Bxe2 11. Qxe2 Nc5 12. f3 h6 13. e5 Ne8 14. exd6 exd6 15. Ndb5 b6 16. Qd2 Qh4+ 17. Qf2 Qxc4 18. Bxc5 dxc5 19. b3 Bxc3+ 20. Nxc3 Qxc3+ 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.13"]
[Round "7.3"]
[White "Dvoskin, Gaston"]
[Black "Chung, Nicolas"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "68"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bd3 Bb4 8. Qc2 Ne4 9. Bxe4 dxe4 10. Ne5 Nxe5 11. dxe5 Qxe5 12. Bf4 Bxc3+ 13. bxc3 Qa5 14. 0-0 0-0 15. Qxe4 Qxc3 16. Rfc1 Qf6 17. Be5 Qf5 18. Qd4 f6 19. Bd6 e5 20. Qc5 Re8 21. Re1 Bd7 22. e4 Qe6 23. Rad1 b6 24. Qb4 c5 25. Qb3 Rec8 26. Qd3 Be8 27. f4 exf4 28. Bxf4 Rd8 29. Qf3 Qxc4 30. Qb3 Qf7 31. Rxd8 Rxd8 32. Re3 Qxb3 33. axb3 Bb5 34. h3 c4 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.12"]
[Round "6.1"]
[White "Blit, Jacques"]
[Black "Dvoskin, Gaston"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "39"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bb5 Nge7 7. h3 Bd7 8. 0-0 a6 9. Bc4 f6 10. Rd1 Ng6 11. Be3 Bd6 12. Nbd2 Ke7 13. Nb3 a5 14. Nc5 b6 15. Nxd7 Kxd7 16. Bb5 Nge7 17. Rd2 Ke6 18. Bc4+ Kd7 19. Rad1 g6 20. Bxb6 1-0

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.10"]
[Round "5.3"]
[White "Dvoskin, Gaston"]
[Black "Antenucci, Diana"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "69"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 Nf6 7. e3 Bxc3 8. Bxc3 b5 9. axb5 cxb5 10. b3 a5 11. bxc4 b4 12. Bxb4 Bb7 13. Ba3 Nc6 14. Bd3 Nb4 15. Bxb4 axb4 16. Rb1 Qa5 17. Qb3 Bxf3 18. gxf3 Rb8 19. Ke2 Ke7 20. Rb2 Rb7 21. Rhb1 Rhb8 22. Bc2 h6 23. Qa4 Qxa4 24. Bxa4 g5 25. Kd3 g4 26. fxg4 Nxg4 27. f3 Nf6 28. e4 h5 29. h4 Nd7 30. Bxd7 Kxd7 31. c5 Rb5 32. Kc4 Kc7 33. Rxb4 Rxb4+ 34. Rxb4 Ra8 35. d5 1-0

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.07"]
[Round "4.4"]
[White "Perez Ponsa, Federico"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "48"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Nxc6 bxc6 7. Bd3 Rb8 8. b3 d5 9. Bb2 Nf6 10. 0-0 0-0 11. Kh1 Bb6 12. f3 Nh5 13. f4 Qh4 14. Ne2 dxe4 15. Bxe4 Ba6 16. c4 Rfd8 17. Qe1 Qxe1 18. Rfxe1 f5 19. Bxc6 Rd2 20. Bc3 Rc2 21. Be5 Rd8 22. g4 Rc8 23. Bd7 Bb7+ 24. Bc6 Bxc6# 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.06"]
[Round "3.6"]
[White "Dvoskin, Gaston"]
[Black "Stemberger, Ivan"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "75"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Nf3 Nbd7 7. Bd3 e5 8. d5 b6 9. 0-0 Bb7 10. Qd2 c6 11. Rac1 Re8 12. Rc2 cxd5 13. cxd5 Nc5 14. Bxc5 bxc5 15. Rfc1 Ng4 16. Qe2 Rc8 17. a3 Qc7 18. Na2 Nf6 19. b4 Nd7 20. Bb5 Bh6 21. Nd2 Red8 22. Bxd7 Rxd7 23. bxc5 Kg7 24. c6 Rdd8 25. cxb7 Qxc2 26. bxc8Q Rxc8 27. Rxc2 Rxc2 28. Nb4 Rxd2 29. Qe1 a5 30. Qb1 axb4 31. axb4 Rd4 32. b5 Rc4 33. b6 Rc8 34. b7 Rb8 35. Qb6 Kg8 36. Qc7 Rxb7 37. Qc8+ Kg7 38. Qxb7 1-0

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.05"]
[Round "2.7"]
[White "Maidana, Rodrigo"]
[Black "Dvoskin, Gaston"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "98"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Bd6 7. c4 b6 8. Bg5 h6 9. Bxf6 Nxf6 10. a3 Bb7 11. b4 c5 12. Qa4+ Qd7 13. Qxd7+ Nxd7 14. dxc5 bxc5 15. Rd1 Ke7 16. b5 Bxf3 17. gxf3 Nb6 18. Ne4 Rhd8 19. Nxd6 Rxd6 20. Rxd6 Kxd6 21. Rg1 g6 22. Kd2 a6 23. a4 Nxa4 24. Bd3 axb5 25. Ra1 Nb6 26. Rxa8 Nxa8 27. cxb5 Nb6 28. Ke3 g5 29. f4 Nd5+ 30. Kf3 Nxf4 31. Be4 f5 32. Bc2 c4 33. Ba4 Kc5 34. h4 Nd5 35. hxg5 hxg5 36. Kg3 Kb4 37. b6 Nxb6 38. Bd1 Nd5 39. Bc2 Kc3 40. Ba4 Nb6 41. Bb5 Kb4 42. Bc6 c3 43. Be4 fxe4 44. f4 gxf4+ 45. Kxf4 c2 46. Ke5 c1Q 47. Kxe6 e3 48. Kf5 e2 49. Kg6 e1Q 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.03"]
[Round "1.4"]
[White "Dvoskin, Gaston"]
[Black "Vega, Nicolas"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "80"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. e4 c6 6. Qc2 Nb6 7. Be3 d5 8. b3 dxe4 9. Nxe4 Bg4 10. Ne5 Bf5 11. Bd3 Nd7 12. Nf3 c5 13. Ned2 cxd4 14. Nxd4 Bxd3 15. Qxd3 e5 16. Nb5 f5 17. Rc1 b6 18. Qe2 a6 19. Nc3 f4 20. Bxf4 Ne7 21. Bg3 0-0 22. 0-0 Nf5 23. Nde4 Nd4 24. Qd2 Nf6 25. Bxe5 Nxe4 26. Nxe4 Bxe5 27. Rfe1 Bf4 28. Qb2 Bxc1 29. Rxc1 Rf4 30. f3 Qd7 31. Kf2 Nc6 32. Kg3 Qc7 33. Kf2 Ne5 34. Rd1 Ng4+ 35. Ke2 Qe5 36. Qc2 Nf6 37. Ke3 g5 38. g3 Rf5 39. c5 Nxe4 40. Qc4+ Kh8 0-1

