[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.18"]
[Round "5"]
[White "Lastra, Jose"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "66"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 e6 6. Bd3 Qb6 7. 0-0 Bd6 8. Kh1 cxd4 9. exd4 Bd7 10. Qe2 0-0-0 11. b4 h5 12. a4 h4 13. h3 Nh5 14. Qa2 Ng3+ 15. Kg1 Nxf1 16. Bxf1 Qc7 17. Ne5 Bxe5 18. fxe5 f6 19. a5 Nxb4 20. cxb4 Qxc1 21. Nd2 Qc3 22. Nf3 fxe5 23. dxe5 Rhf8 24. Be2 g5 25. Rd1 g4 26. hxg4 h3 27. Rd3 Qc1+ 28. Kh2 hxg2 29. Kxg2 Rf4 30. Rd2 Rxg4+ 31. Kf2 Kb8 32. b5 Rf8 33. Qb2 Qg1# 0-1

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.11"]
[Round "4"]
[White "Tuma, Diego"]
[Black "Luzuriaga, Eloy"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "99"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nc6 6. 0-0 Nge7 7. d3 0-0 8. Be3 b6 9. f4 f5 10. e5 d6 11. d4 cxd4 12. Nxd4 d5 13. Nxc6 Nxc6 14. Nxd5 Ba6 15. Rf2 Nxe5 16. fxe5 exd5 17. Qxd5+ Qxd5 18. Bxd5+ Kh8 19. Bxa8 Rxa8 20. Bd4 Rd8 21. c3 Bd3 22. a4 Rd7 23. Re1 Kg8 24. b4 Re7 25. a5 bxa5 26. bxa5 Rb7 27. a6 Rc7 28. Rb2 Bxa6 29. Ra2 Bc4 30. Rxa7 Rxa7 31. Bxa7 Kf7 32. Bd4 Be6 33. Ra1 g5 34. Ra7+ Kg6 35. Kf2 h5 36. Rc7 f4 37. gxf4 gxf4 38. c4 Bh6 39. c5 Bg5 40. Rc6 Bh4+ 41. Kg1 Kf5 42. Rd6 f3 43. c6 Be7 44. Kf2 h4 45. h3 Bf8 46. Rxe6 Kxe6 47. Kxf3 Be7 48. Bb6 Bb4 49. Bd8 Bc3 50. c7 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.18"]
[Round "9"]
[White "Tuma, Diego"]
[Black "Belmonte, Diego Mariano"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1866"]
[BlackElo "2133"]
[PlyCount "51"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Be7 6. Nf3 Nbd7 7. c3 0-0 8. h4 b6 9. Nxf6+ Nxf6 10. Bg5 Bb7 11. Qe2 h6 12. 0-0-0 Re8 13. Ne5 a6 14. f4 Kf8 15. Rh3 Qd5 16. Rg3 b5 17. Bb1 Red8 18. Re1 Rab8 19. Qd3 Nh5 20. Bxh6 Bf6 21. Rg5 Bxg5 22. Bxg5 Nf6 23. Nxf7 Re8 24. Qg6 Re7 25. Ne5 Ne8 26. Qh7 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.17"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "Tuma, Diego"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2080"]
[BlackElo "1866"]
[PlyCount "115"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Be2 e6 6. 0-0 Bd6 7. Re1 c6 8. c3 Nd7 9. Bf1 Qe7 10. Nbd2 0-0-0 11. Ne4 Bxe4 12. Rxe4 f5 13. Re1 h6 14. c4 N5f6 15. Qa4 Bb8 16. c5 Nd5 17. b4 Nf8 18. Qb3 Kd7 19. b5 Ke8 20. bxc6 bxc6 21. Ba6 Kf7 22. Bd2 g5 23. Ba5 Ng6 24. Bxd8 Rxd8 25. Qb7 g4 26. Ne5+ Bxe5 27. Qxe7+ Ndxe7 28. dxe5 Rd5 29. Rac1 Nxe5 30. Bc4 Nxc4 31. Rxc4 Kf6 32. h3 h5 33. hxg4 hxg4 34. Rb1 Rd7 35. a4 Nd5 36. Rb8 Ke5 37. Ra8 Rb7 38. a5 Nb4 39. Rc8 Rb5 40. a6 Nxa6 41. Ra4 Nxc5 42. Rxa7 Rb1+ 43. Kh2 Ne4 44. Ra2 c5 45. Rc2 Rf1 46. R8xc5+ Nxc5 47. Rxc5+ Kf4 48. Rc2 e5 49. Re2 e4 50. Ra2 Rd1 51. Ra3 Rd3 52. Ra5 g3+ 53. fxg3+ Kg4 54. Ra8 Rd6 55. Rg8+ Kh5 56. g4+ fxg4 57. Re8 Rd4 58. Kg3 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.16"]
[Round "7"]
[White "Tuma, Diego"]
[Black "Ferrara, Alexis"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1866"]
[BlackElo "2216"]
[PlyCount "118"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. d4 exd5 5. Nc3 Bb4 6. Bd3 Be6 7. c5 0-0 8. Bg5 b6 9. a3 Bxc3+ 10. bxc3 bxc5 11. Bb1 Nbd7 12. h4 cxd4 13. cxd4 c5 14. Nh3 Qe8 15. Kf1 Ne4 16. Bxe4 dxe4 17. d5 Bxh3 18. Rxh3 f6 19. Bf4 Ne5 20. Rg3 Rf7 21. Rb1 Nd3 22. Rxd3 exd3 23. Qxd3 Qa4 24. g3 Re8 25. d6 Qe4 26. Qxe4 Rxe4 27. Rb8+ Rf8 28. Rb7 Rd8 29. Rxa7 c4 30. Rc7 g5 31. hxg5 fxg5 32. f3 Rd4 33. Be5 R8xd6 34. Rg7+ Kf8 35. Bxd4 Rxd4 36. Rxg5 Rd3 37. Ke2 Rxa3 38. Rc5 Rc3 39. Rf5+ Kg7 40. Kd2 Rd3+ 41. Ke2 Kg6 42. g4 h6 43. Rc5 Rc3 44. Kf2 Rc1 45. Kg3 c3 46. Rc6+ Kg7 47. Kf4 c2 48. Kf5 Rf1 49. Rc7+ Kg8 50. Rxc2 Rxf3+ 51. Kg6 Rf8 52. Rc7 Ra8 53. Rc6 h5 54. Kxh5 Kg7 55. Rc7+ Kg8 56. g5 Ra6 57. Rb7 Rc6 58. Rd7 Ra6 59. Kg4 Ra4+ 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.14"]
[Round "6"]
[White "Montoro, Gustavo Ernesto"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2121"]
[BlackElo "1866"]
[PlyCount "102"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ c6 6. dxc6 Nxc6 7. Ne2 e6 8. Nbc3 Bd6 9. Be3 0-0 10. 0-0 Rc8 11. a3 h6 12. Qd2 a6 13. Bd3 Na5 14. b3 Bxd3 15. Qxd3 Qc7 16. g3 Rfd8 17. Rfc1 e5 18. d5 Qd7 19. Kg2 b5 20. Ne4 Nxe4 21. fxe4 Nb7 22. b4 Rc4 23. h3 Rdc8 24. g4 Be7 25. c3 Bh4 26. Ng1 Nd6 27. Nf3 Rxe4 28. Nxh4 Rxg4+ 29. hxg4 Qxg4+ 30. Kf1 Qxh4 31. Bf2 Qh5 32. Bc5 Nf5 33. Ke1 Qh1+ 34. Kd2 Qg2+ 35. Qe2 Qxd5+ 36. Kc2 e4 37. Rd1 Qe6 38. a4 a5 39. axb5 axb4 40. cxb4 Qe5 41. Kb3 Qg3+ 42. Kb2 Qe5+ 43. Kb1 Qc3 44. Qb2 Qf3 45. Qd2 Qb3+ 46. Kc1 Ne3 47. Re1 Nd5 48. Rb1 Qa3+ 49. Qb2 Qd3 50. Qb3 Nf4 51. Qc2 Qa3+ 0-1

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.13"]
[Round "5"]
[White "Tuma, Diego"]
[Black "Aguilar, Andres"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1866"]
[BlackElo "2236"]
[PlyCount "80"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. d5 Nf6 5. Qc2 g6 6. c4 d6 7. Nc3 Bg7 8. f4 0-0 9. Nf3 e6 10. Be3 Na6 11. a3 Nc7 12. 0-0-0 exd5 13. cxd5 Re8 14. Bg1 a6 15. g4 Nxg4 16. h4 b5 17. h5 b4 18. hxg6 hxg6 19. axb4 cxb4 20. Bd4 bxc3 21. Bxg7 Kxg7 22. Ng5 Rh8 23. Rxh8 Qxh8 24. Qxc3+ Nf6 25. Kb1 Rc8 26. Qb4 Nb5 27. Bxb5 axb5 28. Qxd6 Qh2 29. Rc1 Rxc1+ 30. Kxc1 Qg1+ 31. Kc2 Qg2+ 32. Kd3 Qxb2 33. Qe7 Qb3+ 34. Ke2 Qc4+ 35. Kd2 Nxe4+ 36. Qxe4 Qxd5+ 37. Qd3 Qxd3+ 38. Kxd3 Bg2 39. Kd4 Kf6 40. Kc5 Ke7 0-1

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.11"]
[Round "4"]
[White "Della Morte, Pablo"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2270"]
[BlackElo "1866"]
[PlyCount "87"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c5 6. d5 d6 7. Nc3 Bg4 8. 0-0 Qc8 9. e4 h5 10. Qc2 Bxf3 11. Bxf3 h4 12. Bg5 hxg3 13. hxg3 Qh3 14. Ne2 Na6 15. Nf4 Qd7 16. Bxf6 Bxf6 17. e5 Bxe5 18. Nxg6 fxg6 19. Qxg6+ Bg7 20. Bg4 Qe8 21. Be6+ Kh8 22. Qg5 Rf6 23. Kg2 Bh6 24. Rh1 Qf8 25. f4 Qg7 26. Raf1 Nc7 27. Bf5 Rg8 28. Be4 Qf8 29. Qh4 Qc8 30. Rh3 Qg4 31. Qxg4 Rxg4 32. Rfh1 Kg7 33. Kf3 Rg5 34. Ke2 Rg4 35. Bf3 Rgg6 36. Bh5 Ne8 37. Bxg6 Rxg6 38. Kf3 e6 39. dxe6 Rxe6 40. g4 Rg6 41. g5 Bxg5 42. fxg5 Rxg5 43. Rh7+ Kf6 44. R1h6+ 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.10"]
[Round "3"]
[White "Tuma, Diego"]
[Black "Zuriel, Marisa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1866"]
[BlackElo "2229"]
[PlyCount "108"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Qb3 Be7 7. Bg5 cxd4 8. Qxd5 Nxd5 9. Bxe7 Kxe7 10. Nxd4 Rd8 11. Nd2 Bd7 12. 0-0-0 Nc6 13. N2f3 Nxd4 14. Rxd4 Rac8 15. Bc4 Nb6 16. Be2 f6 17. Re1 e5 18. Bd1 Be6 19. Rxd8 Rxd8 20. Bb3 Bxb3 21. axb3 g6 22. Kc2 a6 23. Re4 Nd5 24. g3 Rd7 25. Ne1 Kf7 26. Nd3 Rc7 27. Kd2 Ne7 28. g4 g5 29. Rc4 Rd7 30. Ke3 Nd5+ 31. Ke4 Nb6 32. Rc5 Re7 33. f3 h5 34. h3 hxg4 35. hxg4 Rd7 36. b4 Na4 37. Rd5 Rc7 38. Kf5 Ke7 39. Nc5 Nxb2 40. Ne4 Nc4 41. Nxf6 Ne3+ 42. Kxe5 Nc4+ 43. Kf5 Ne3+ 44. Kxg5 Rxc3 45. Rd7+ Ke6 46. Rxb7 Rc6 47. f4 Ng2 48. f5+ Ke5 49. Rb6 Rc4 50. Re6+ Kd4 51. Rxa6 Rxb4 52. Rd6+ Kc5 53. Rd2 Ne3 54. Re2 Kd4 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.09"]
[Round "2"]
[White "Lemos, Damian"]
[Black "Tuma, Diego"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2218"]
[BlackElo "1866"]
[PlyCount "90"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 b6 7. Ne5 Bb7 8. Bf3 e6 9. 0-0 Nbd7 10. Nd3 Ne4 11. Nf4 Ndf6 12. Qc2 g5 13. Nfe2 Nd6 14. cxd5 g4 15. Be4 Nfxe4 16. Nxe4 Bxd5 17. Nxd6 cxd6 18. Nf4 Bb7 19. Qe2 e5 20. Nh5 Qg5 21. Ng3 exd4 22. exd4 Qd5 23. f3 Rfe8 24. Qd3 Qxd4+ 25. Qxd4 Bxd4+ 26. Kh1 gxf3 27. gxf3 Re1 28. Kg2 Rxf1 29. Nxf1 Re8 30. Bf4 Re2+ 31. Kg3 Rxb2 32. Ne3 Re2 33. Rg1 Bxe3 34. Bxe3 Kf8 35. Bf4 Ke7 36. Rd1 d5 37. Rc1 Ke6 38. Rc7 Ba6 39. Rxa7 Rxa2 40. Rc7 Bf1 41. Be3 b5 42. Rb7 Ra6 43. Bd4 Bd3 44. Kf4 Rc6 45. Rb8 Kd7 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.07"]
[Round "1"]
[White "Tuma, Diego"]
[Black "Aguila, Gustavo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1866"]
[BlackElo "2281"]
[PlyCount "95"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[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. 0-0 d5 9. exd5 Nb4 10. Qd2 Nbxd5 11. Nxd5 Nxd5 12. Bh6 e5 13. Nb5 a6 14. Bxg7 Kxg7 15. Nc3 Nf4 16. Qe3 Qd4 17. Bf3 Qxe3 18. fxe3 Ne6 19. Nd5 Ng5 20. Nb6 Rb8 21. Bd5 Bf5 22. h4 Ne6 23. e4 Bg4 24. Nd7 Rbc8 25. Nxe5 h5 26. Rf2 Nd8 27. Raf1 Rc7 28. c4 Bc8 29. Rf6 Bf5 30. Rd6 Be6 31. b3 Re7 32. Nf3 Rfe8 33. Ng5 f6 34. Rxd8 fxg5 35. Rxe8 Rxe8 36. hxg5 Bxd5 37. exd5 Re2 38. Rf6 Rxa2 39. Rb6 Rd2 40. Rxb7+ Kf8 41. Rb6 a5 42. Rxg6 Rb2 43. Ra6 Rxb3 44. Rxa5 Rg3 45. d6 Ke8 46. Rd5 Rc3 47. d7+ Kd8 48. c5 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "2000.06.11"]
[Round "7"]
[White "Tuma, Diego"]
[Black "Rodriguez Landa, Marcelo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Bg4 6. Nbd2 e6 7. h3 Bxf3 8. Nxf3 h5 9. Bd3 Ne7 10. c3 Nf5 11. Bxf5 gxf5 12. Qe2 Nd7 13. Be3 Nf8 14. 0-0-0 Qe7 15. Kb1 0-0-0 16. Qc2 Ng6 17. Qa4 Kb8 18. Ne1 Bh6 19. Rf1 Rdg8 20. c4 dxc4 21. d5 b5 22. Qa5 exd5 23. Nc2 Qc7 24. Qc3 a5 25. Nd4 Ne7 26. Rf2 b4 27. Qc2 c5 28. Nb5 Qb6 29. Nd6 f6 30. Nxf5 Nxf5 31. Qxf5 d4 32. Bc1 fxe5 33. Qxe5+ Qc7 34. Qxh5 Bg7 35. Qd5 c3 36. f5 Rd8 37. Qc4 cxb2 38. Qb5+ Kc8 39. Qa6+ Kb8 40. Bf4 Be5 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "2"]
[White "Tuma, Diego"]
[Black "Lida Garcia, Fernando"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "2192"]
[PlyCount "36"]
[EventDate "2000.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 Bf5 5. Nf3 e6 6. Bd3 Bg4 7. 0-0 dxe5 8. fxe5 c5 9. c3 Nc6 10. Kh1 cxd4 11. cxd4 Be7 12. Nc3 0-0 13. Be4 f5 14. Bxd5 exd5 15. Be3 f4 16. Bg1 a6 17. Rc1 Be6 18. Ne1 Rc8 1/2-1/2

[Event "ARG-chT"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "3"]
[White "Tuma, Diego"]
[Black "Zarnicki, Pablo Adrian"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2498"]
[PlyCount "82"]
[EventDate "2000.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Bh6 8. Qd1 Bg7 9. Be2 Nf6 10. 0-0 0-0 11. Rb1 Rb8 12. a4 Nd7 13. Be3 Nc5 14. Nd4 f5 15. b4 Nxe4 16. Nxe4 fxe4 17. f3 Bd7 18. Qd2 exf3 19. Bxf3 e6 20. Bg4 Nxd4 21. Bxd4 Rxf1+ 22. Rxf1 e5 23. Bxd7 Qxd7 24. Bc5 Rd8 25. Qd5+ Kh8 26. Rf7 Qxa4 27. Bxd6 Qa1+ 28. Rf1 Qd4+ 29. Qxd4 exd4 30. c5 Re8 31. Rd1 Kg8 32. Kf2 Kf7 33. Rd3 Ke6 34. Rh3 h6 35. Ke2 Kd5+ 36. Kd3 h5 37. Rg3 Re3+ 38. Rxe3 dxe3 39. Kxe3 Bc3 40. Bf8 Kc4 41. Ke4 Bxb4 0-1

[Event "Villa Ballester Siembra op"]
[Site "Villa Ballester"]
[Date "1996.??.??"]
[Round "8"]
[White "Perez Pietronave, Carlos"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2280"]
[PlyCount "90"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nb4 10. d6 Qxd6 11. Ncb5 Qd8 12. c4 a6 13. Nc3 e5 14. Nf3 Nc6 15. Nd5 e4 16. Bb6 exf3 17. Bxd8 fxe2 18. Qxe2 Rxd8 19. Rfd1 Nxd5 20. cxd5 Nd4 21. Qc4 b5 22. Qc5 Nf5 23. Rd2 Nd6 24. Re1 Bf5 25. Rde2 h5 26. h3 Rac8 27. Qa7 Ra8 28. Qc5 a5 29. Qb6 Bf6 30. Rc1 Rab8 31. Qxa5 Bd3 32. Ree1 Nc4 33. Qa7 Bxb2 34. Rcd1 Bc2 35. d6 Bxd1 36. d7 Bf6 37. Rxd1 Kg7 38. g4 hxg4 39. hxg4 Ne5 40. Kg2 Nxg4 41. f4 b4 42. Rd6 b3 43. axb3 Rxb3 44. Qc5 Rh8 45. Rb6 Rh2+ 0-1

[Event "Villa Ballester Siembra op"]
[Site "Villa Ballester"]
[Date "1996.??.??"]
[Round "4"]
[White "Tuma, Diego"]
[Black "Abramson, Horacio"]
[Result "0-1"]
[ECO "C26"]
[BlackElo "2225"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 d6 6. Na4 Bd4 7. 0-0 Bg4 8. c3 Bc5 9. b4 Bb6 10. Nxb6 axb6 11. h3 Be6 12. f4 Bxa2 13. b5 Nb8 14. d4 Ra5 15. Rxa2 Rxa2 16. Qd3 Nbd7 17. g4 h6 18. g5 Nh5 19. fxe5 Rxe2 20. Qxe2 Ng3 21. Qg4 Nxf1 22. gxh6 gxh6 23. e6 Nf8 24. exf7+ Kxf7 25. e5 dxe5 26. Bxf1 Ng6 27. dxe5 Nxe5 28. Qh5+ Ke6 29. Bf4 Rg8+ 30. Kh2 Qf6 31. Qxe5+ Qxe5 32. Bc4+ Qd5 33. Bxd5+ Kxd5 34. Bxh6 Kc4 35. Bf4 Rg7 36. Be5 Re7 37. Bd4 Kxb5 38. h4 c5 39. Bf6 Rf7 40. Be5 Kc4 41. Kg3 0-1

[Event "Villa Ballester Siembra op"]
[Site "Villa Ballester"]
[Date "1996.??.??"]
[Round "9"]
[White "Tuma, Diego"]
[Black "Sakurai, Leonardo"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2285"]
[PlyCount "76"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Be2 Be7 10. 0-0 h6 11. Be3 0-0 12. f4 exf4 13. Rxf4 Ne5 14. Nd4 Ng6 15. Rf1 Re8 16. Nxe6 fxe6 17. Bh5 Nxh5 18. Qxh5 Ne5 19. Bd4 Bf6 20. Kh1 Qc7 21. Ne2 Rf8 22. Nf4 Qc4 23. c3 Bg5 24. b3 Qxb3 25. Ng6 Nxg6 26. Qxg6 e5 27. Bg1 Rf6 28. Rab1 Qxa4 29. Rxf6 Bxf6 30. Rxb7 Qe8 31. Qxe8+ Rxe8 32. Ra7 Rc8 33. Rxa6 Rxc3 34. Rxd6 Rc4 35. g3 Rxe4 36. Rd3 Re2 37. Be3 Kh7 38. Kg1 e4 0-1

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "5"]
[White "Alessi, Alejandro"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 b5 7. cxb5 0-0 8. Bd3 a6 9. bxa6 Bxa6 10. 0-0 Qb6 11. Bxa6 Nxa6 12. Nd2 Nd7 13. Nc4 Qb4 14. Qd3 Ne5 15. Nxe5 Bxe5 16. a3 Qb3 17. Qd1 Rfb8 18. Qxb3 Rxb3 19. Nd1 Nb4 20. Bd2 Nd3 21. Bc3 Bxc3 22. bxc3 Raxa3 23. Rxa3 Rxa3 24. g3 c4 25. f4 Nc5 26. Re1 Na4 27. e5 Kf8 28. exd6 exd6 29. Kf2 Nxc3 30. Nxc3 Rxc3 31. Re4 Rd3 32. h4 Rxd5 33. Rxc4 Rd3 34. Re4 h5 35. Re1 Kg7 36. Re8 Kf6 37. Kg2 Kf5 38. Rf8 f6 39. Rg8 d5 40. Kf2 d4 41. Rg7 Rb3 42. Rg8 Rb2+ 43. Kf1 d3 44. Rd8 d2 45. Ke2 Rb3 46. Kf2 Kg4 47. Rxd2 Rf3+ 48. Ke2 Rxg3 0-1

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "3"]
[White "Caamano, Jorge"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "79"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. f4 e6 6. d3 Nge7 7. Nf3 d5 8. exd5 exd5 9. 0-0 0-0 10. Kh1 Rb8 11. a4 a6 12. Ne2 Bf5 13. d4 b6 14. c3 c4 15. Be3 Na5 16. Nc1 Qc8 17. h3 Bxh3 18. Ne5 f6 19. Nf3 Qg4 20. Kh2 Nf5 21. Bf2 Bxg2 22. Kxg2 g5 23. Nh2 Qxd1 24. Rxd1 gxf4 25. gxf4 Rfe8 26. Kf3 Re4 27. Rg1 Kf7 28. Ng4 h5 29. Ne3 Nxe3 30. Bxe3 Rbe8 31. Bd2 Nb7 32. Rh1 Rh8 33. Rh2 Nd6 34. a5 b5 35. Na2 Ne8 36. Rah1 Kg6 37. Nb4 Nc7 38. Nxd5 Nxd5 39. Kxe4 Ne7 40. f5+ 1-0

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "1"]
[White "Ciurlanti, Federico"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "58"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. g4 Bd7 10. h4 Rc8 11. h5 Ne5 12. 0-0-0 b5 13. Bh6 Bxh6 14. Qxh6 Rxc3 15. bxc3 Qa5 16. hxg6 fxg6 17. g5 Nf7 18. Qh4 Nh5 19. Nb3 Qxa2 20. Kd2 Ne5 21. Be2 b4 22. cxb4 Rc8 23. Rc1 Qb2 24. Qf2 Qc3+ 25. Kd1 Nf4 26. Qd4 Nxe2 27. Kxe2 Bb5+ 28. Kf2 Qxf3+ 29. Ke1 Qe2# 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "5"]
[White "Egger, Fernando"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d6 7. 0-0 Nbd7 8. d4 h6 9. h3 Nb6 10. b3 Qc7 11. Bb2 Bd7 12. a4 a5 13. Rc1 Nh7 14. Qd2 Ng5 15. h4 Nh7 16. f4 Bg4 17. Ne4 f5 18. Nf2 Bxe2 19. Qxe2 Nd7 20. e4 e5 21. h5 g5 22. fxe5 dxe5 23. d5 f4 24. Bh3 Kh8 25. Bf5 Nc5 26. gxf4 gxf4 27. Rcd1 Rxf5 28. exf5 Rg8 29. Kh1 Ng5 30. d6 Qf7 31. Qg4 Nd7 32. Nh3 Bf6 33. Rg1 b5 34. axb5 cxb5 35. Rd5 bxc4 36. bxc4 Kh7 37. Bc1 Rg7 38. Kh2 Nb6 39. Rc5 Na8 40. Rc8 Qb7 41. Nxg5+ Rxg5 42. Re8 Rxg4 43. Rxg4 Qf7 44. Rgg8 Qxh5+ 45. Kg2 Qe2+ 46. Kh3 Qf1+ 47. Kh2 Qxc1 48. Rgf8 Qc2+ 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "7"]
[White "Scarella, Enrique Alejandro"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2420"]
[PlyCount "71"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. e4 0-0 7. Bd3 Nbd7 8. 0-0 Ng4 9. h3 Nge5 10. Nxe5 Nxe5 11. Be2 f5 12. f4 Nf7 13. Bd3 fxe4 14. Nxe4 Bd4+ 15. Kh2 Nh6 16. Qe1 Bf5 17. g4 Bxe4 18. Qxe4 Rf7 19. Bd2 Rg7 20. Rae1 Kh8 21. Qf3 a6 22. a4 b6 23. b3 Ra7 24. Re4 Rf7 25. Rxd4 cxd4 26. Qe4 Rg7 27. Qxd4 Kg8 28. Kg3 Rb7 29. Bc3 e6 30. dxe6 Qe7 31. Be4 Nf5+ 32. gxf5 gxf5+ 33. Qxg7+ Qxg7+ 34. Bxg7 Rxg7+ 35. Kf3 fxe4+ 36. Kxe4 1-0

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "2"]
[White "Tuma, Diego"]
[Black "Bonaveri, Agustin"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2160"]
[PlyCount "74"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a4 Nf6 7. Be3 Bb4 8. Qd3 Bxc3+ 9. bxc3 Nxe4 10. c4 Qa5+ 11. Bd2 Qxd2+ 12. Qxd2 Nxd2 13. Kxd2 d6 14. Bd3 Nd7 15. Rhe1 0-0 16. c3 Nc5 17. Bc2 Bd7 18. Re3 e5 19. Nf3 Be6 20. Ng5 h6 21. Ne4 Nxe4+ 22. Bxe4 Bxc4 23. Bxb7 Rab8 24. Bf3 Rb2+ 25. Ke1 Rfb8 26. Be4 Kf8 27. Bd3 Bxd3 28. Rxd3 Ke7 29. Rad1 R8b6 30. a5 Rc6 31. Ra1 Rc2 32. Ra3 Rc5 33. g3 Rb5 34. Rd2 Rbb2 35. Rxc2 Rxc2 36. h4 Ke6 37. f3 Kd5 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "6"]
[White "Tuma, Diego"]
[Black "Caramia, Javier"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "118"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Be2 Nf6 8. a3 Be7 9. 0-0 0-0 10. Kh1 d6 11. f4 Re8 12. Bf3 Rb8 13. Qe1 Nxd4 14. Bxd4 e5 15. Be3 b5 16. f5 b4 17. axb4 Rxb4 18. g4 h6 19. Bc1 Bb7 20. Rf2 d5 21. Nxd5 Nxd5 22. exd5 e4 23. Bg2 Bxd5 24. c3 Rc4 25. Bf4 Qc6 26. Rd2 Qb7 27. Qe2 Rcc8 28. Ra5 Bc4 29. Qxe4 Qxe4 30. Bxe4 Bf6 31. Bf3 Re1+ 32. Kg2 Rce8 33. Rc5 Bf1+ 34. Kg3 Rb1 35. h4 Bd8 36. Re5 Rf8 37. Rd1 Rxd1 38. Bxd1 Bc7 39. Re1 Bxf4+ 40. Kxf4 Bd3 41. Re3 Rd8 42. Be2 Bxe2 43. Rxe2 a5 44. Re5 Rb8 45. Rxa5 Rxb2 46. Ra8+ Kh7 47. Rc8 Rc2 48. c4 f6 49. h5 Rc1 50. c5 Rc4+ 51. Kg3 Rc1 52. c6 Rc5 53. c7 Rc4 54. Kf3 Rc5 55. Ke4 Rc1 56. Kd5 Rd1+ 57. Ke6 Re1+ 58. Kf7 Rc1 59. Ke6 Re1+ 1/2-1/2

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "6"]
[White "Tuma, Diego"]
[Black "Maggiolo, Sonia"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "104"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. Be3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 Bd7 11. a3 Qc7 12. Nb3 b5 13. g4 Rfd8 14. g5 Ne8 15. Rf3 Qb7 16. Bd3 g6 17. Kg1 d5 18. e5 b4 19. Ne2 bxa3 20. bxa3 Qc7 21. h4 Ng7 22. Ng3 d4 23. Bd2 Nf5 24. Nxf5 exf5 25. h5 Kg7 26. Qe1 Be6 27. Qh4 Rh8 28. h6+ Kf8 29. Qf2 Qa7 30. Kh2 Bd8 31. Rg3 Ke7 32. Bb4+ Nxb4 33. axb4 Qb6 34. Qxd4 Bxb3 35. Qxb6 Bxb6 36. cxb3 a5 37. bxa5 Rxa5 38. Rxa5 Bxa5 39. Bc4 Rd8 40. Rd3 Rxd3 41. Bxd3 Bd2 42. Kg3 Ke8 43. Kf3 Ke7 44. Bc4 Ke8 45. e6 fxe6 46. Bxe6 Kf8 47. Bc4 Bb4 48. Ke3 Bd6 49. Bd5 Bc5+ 50. Kf3 Bd6 51. Be6 Bc5 52. Bc8 Bd6 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "2"]
[White "Tuma, Diego"]
[Black "Paglilla, Carlos"]
[Result "1-0"]
[ECO "B49"]
[BlackElo "2390"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Be2 a6 8. f4 Bb4 9. Bf3 d6 10. 0-0 0-0 11. Kh1 Bxc3 12. bxc3 e5 13. fxe5 Nxe5 14. Qe1 Nxf3 15. gxf3 Re8 16. Rg1 g6 17. Qh4 Qxc3 18. Rae1 Nh5 19. Bf2 Ng7 20. Rg3 d5 21. f4 Qc7 22. f5 Nh5 23. Rg2 Kh8 24. Nf3 Rxe4 25. Rxe4 dxe4 26. Bd4+ Kg8 27. fxg6 fxg6 28. Qxh5 Qd6 29. Qh6 Qe7 30. Rxg6+ hxg6 31. Ng5 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "4"]
[White "Tuma, Diego"]
[Black "Puebla, Eduardo"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "117"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Qe2 Be7 9. c3 0-0 10. Nxf6+ Nxf6 11. Ne5 Qd5 12. Nxc6 Qxc6 13. Bg5 Nd5 14. f4 Qd7 15. Rae1 Rac8 16. Qh5 g6 17. Qh4 f6 18. Bh6 f5 19. Qf2 Rf7 20. Qe2 c5 21. Qxe6 Qxe6 22. Rxe6 cxd4 23. cxd4 Bf6 24. Rfe1 Bxd4+ 25. Kh1 Rfc7 26. h3 Rc1 27. Kh2 Rxe1 28. Rxe1 Kf7 29. Re2 Ne3 30. Rd2 Rd8 31. Be2 a6 32. Bg5 Rd6 33. Bh4 Bc5 34. Be1 Ke6 35. Rxd6+ Bxd6 36. g3 h5 37. Bd2 Nd5 38. h4 Bc5 39. Kg2 Bd4 40. b3 Kd6 41. Kf1 b5 42. a4 Kc5 43. axb5 axb5 44. Kg2 Bc3 45. Bc1 Kb4 46. Kf3 Nc7 47. Bd1 Ne6 48. Be3 Bd4 49. Bd2+ Bc3 50. Be3 Be1 51. Be2 Nc7 52. Bb6 Nd5 53. Bd4 Bc3 54. Be3 Ne7 55. Bb6 Nd5 56. Be3 Nf6 57. Bd3 Be1 58. Bd4 Ne4 59. Be5 1/2-1/2

[Event "ARG-ch U18"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "4"]
[White "Tuma, Diego"]
[Black "Scarella, Pablo"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "57"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 c5 5. d5 e6 6. Bxc4 exd5 7. exd5 Bd6 8. Qe2+ Qe7 9. Qxe7+ Bxe7 10. Bf4 a6 11. a4 0-0 12. Nf3 Rd8 13. 0-0 Bg4 14. Rfe1 Bd6 15. Bxd6 Rxd6 16. Ne5 Nbd7 17. Nxd7 Rxd7 18. f4 h5 19. Re5 g6 20. a5 Rad8 21. h3 Bf5 22. Rd1 Kf8 23. Na4 Bc2 24. Ra1 Bxa4 25. Rxa4 Nxd5 26. g3 b5 27. axb6 Nxb6 28. Rxa6 Nxc4 29. Rxc5 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "3"]
[White "Valerga, Diego"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2430"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. 0-0 g6 6. Nc3 Nc7 7. Bxc6 dxc6 8. h3 Bg7 9. Re1 0-0 10. d3 h6 11. Ne4 Ne6 12. b3 Kh7 13. Bb2 b6 14. a4 Nd4 15. a5 Rb8 16. axb6 axb6 17. Ra4 Nxf3+ 18. Qxf3 Qd5 19. Qf4 Bf5 20. Ra7 Bxe4 21. Rxe4 Qe6 22. Bc3 Ra8 23. Rea4 Rxa7 24. Rxa7 Rd8 25. Qg4 Qxg4 26. hxg4 Bf8 27. e6 f5 28. Bf6 Re8 29. gxf5 gxf5 30. Rc7 Kg6 31. Be5 Ra8 32. Rxc6 Ra2 33. Rc8 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "9"]
[White "Altobelli, Carlos"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "98"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 b5 7. cxb5 a6 8. Qc2 0-0 9. bxa6 Bxa6 10. Bxa6 Nxa6 11. 0-0 Qb6 12. Bg5 Rfb8 13. Rfb1 h6 14. Bh4 Qb7 15. a3 Nc7 16. Nd2 Qa6 17. f3 e6 18. dxe6 Nxe6 19. Bf2 Rc8 20. Nd5 Nxd5 21. exd5 Nd4 22. Qc4 Qb7 23. Ne4 Qd7 24. Be1 Ra4 25. Qd3 f5 26. Nc3 Ra7 27. b3 Nxb3 28. Qb5 Nxa1 29. Qxd7 Rxd7 30. Rxa1 Re8 31. Bd2 Bd4+ 32. Kf1 Kh7 33. a4 Ra7 34. a5 Rea8 35. Rb1 Rxa5 36. Nb5 Ra1 37. Rxa1 Rxa1+ 38. Ke2 Ra6 39. Kd3 Be5 40. h3 Rb6 41. Kc4 g5 42. Ba5 Ra6 43. Bc7 Ra4+ 44. Kd3 Rb4 45. Nxd6 Rd4+ 46. Kc2 Rxd5 47. Nb5 Bxc7 48. Nxc7 Rd7 49. Ne6 Re7 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "7"]
[White "Bronstein, Luis Marcos"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2425"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f3 0-0 7. Bg5 Nbd7 8. Qd2 b5 9. cxb5 a6 10. bxa6 Bxa6 11. Bxa6 Rxa6 12. Nge2 Qb6 13. 0-0 Rb8 14. Rab1 Qa7 15. Kh1 Rab6 16. b3 Rb4 17. Qc2 h6 18. Be3 Qa6 19. Rfd1 h5 20. a4 Rc8 21. Na2 Rbb8 22. Nec3 Ne5 23. Nb5 Ra8 24. Nac3 h4 25. f4 Neg4 26. Qe2 Bh6 27. Bd2 Bg7 28. e5 dxe5 29. fxe5 Nxe5 30. Qxe5 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "3"]
[White "Prior, Hector"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 d5 6. e5 Bd7 7. Re1 Nxe5 8. Nxe5 Bxb5 9. a4 Bc6 10. Qf3 Nf6 11. g4 0-0 12. d4 cxd4 13. cxd4 Qb6 14. Rd1 Ne4 15. a5 Qd8 16. Qh3 f5 17. Nd2 Nxf2 18. Qg2 Nxd1 19. gxf5 Ne3 20. Qf3 Nxf5 21. Qh3 Nxd4 22. Nxc6 bxc6 23. Nf1 Rf3 24. Qg2 Qf8 25. Be3 Qf7 26. Rd1 Rf8 27. b4 Nc2 28. Bxa7 Rxf1+ 29. Rxf1 Qxf1+ 30. Qxf1 Rxf1+ 31. Kxf1 Nxb4 32. Bc5 Na6 33. Bxe7 Bc3 34. Bd8 c5 35. Ke2 c4 36. Kd1 d4 37. Kc2 Nb4+ 38. Kc1 d3 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "2"]
[White "Tuma, Diego"]
[Black "Juarez, Alberto"]
[Result "0-1"]
[ECO "C26"]
[BlackElo "2280"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Ne2 0-0 8. 0-0 c6 9. d3 Bg4 10. h3 Bh5 11. c4 Nd7 12. Rb1 Qc7 13. g4 Bg6 14. Ng3 Nc5 15. h4 h6 16. Nf5 Bxf5 17. gxf5 Nd7 18. Be4 Nf6 19. Qf3 Kh7 20. Kh1 Be7 21. Rg1 Rg8 22. h5 Rad8 23. Rg3 Rd4 24. c3 Rd7 25. Bd2 Qa5 26. Rbg1 Rdd8 27. Qe3 Bf8 28. R3g2 Qc5 29. Rxg7+ Rxg7 30. Rxg7+ Kxg7 31. Qxh6+ Kg8 32. Qg5+ Bg7 33. h6 Qf8 34. Bc1 Nxe4 35. dxe4 f6 36. hxg7 Qxg7 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "4"]
[White "Tuma, Diego"]
[Black "Rebottaro, Hector Javier"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2295"]
[PlyCount "64"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Be2 Rc8 10. 0-0 Be7 11. Bxf6 Bxf6 12. Nd5 Bg5 13. Bg4 0-0 14. c3 Ne7 15. Nb4 Qd7 16. Bxe6 fxe6 17. Nd3 Ng6 18. g3 Be7 19. Qh5 Qc6 20. Rae1 Rf6 21. Nc2 Qa4 22. Re2 Qxa2 23. Ne3 Qa4 24. Ng4 Rf7 25. f4 exf4 26. gxf4 Rcf8 27. f5 Qb5 28. c4 Qxc4 29. Rf3 exf5 30. exf5 Nh4 31. Rh3 Rxf5 32. Rxh4 Bxh4 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "8"]
[White "Tuma, Diego"]
[Black "Romero, Luis D"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "48"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Be2 f5 12. Bf3 0-0 13. 0-0 f4 14. c4 Nd4 15. cxb5 axb5 16. Nc2 Nxf3+ 17. Qxf3 Qg5 18. Qe2 Rb8 19. f3 f5 20. exf5 Bxf5 21. Na3 Rfc8 22. Rac1 Rxc1 23. Rxc1 e4 24. h4 Bd4+ 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "6"]
[White "Tuma, Diego"]
[Black "Torella, Rodolfo"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "95"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 exf4 10. Bxf4 Be6 11. Qe1 d5 12. e5 Ne4 13. Bd3 Nxc3 14. bxc3 Rc8 15. Qg3 Bh4 16. Qf3 Be7 17. Rae1 g6 18. h4 Bxh4 19. g3 Bg5 20. Kg2 h5 21. Rh1 Bg4 22. Qe3 Bxf4 23. gxf4 Re8 24. Qg3 Ne7 25. Nd4 Rxc3 26. Rb1 Qc8 27. Qf2 a6 28. Qd2 Rc7 29. Rh2 Nf5 30. Nb3 Qd7 31. Rbh1 Rec8 32. Kf2 d4 33. Be4 Ne3 34. Qxd4 Nxc2 35. Qxd7 Bxd7 36. Rg1 Bg4 37. f5 Kg7 38. f6+ Kg8 39. e6 Rc6 40. Bxc6 Rxc6 41. e7 Rxf6+ 42. Kg3 Rf3+ 43. Kh4 Bd7 44. Rd1 Bc6 45. Rxc2 Kg7 46. Rxc6 f6 47. e8Q Kh6 48. Qh8# 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "2"]
[White "Dolezal, Cristian"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "71"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. c3 Nf6 7. d4 0-0 8. d5 Nb8 9. Re1 Bg4 10. Nbd2 Qd7 11. a4 Na6 12. Nc4 Nc7 13. Bf4 Nh5 14. Be3 f5 15. e5 dxe5 16. Ncxe5 Bxe5 17. Nxe5 Qd6 18. Nxg4 fxg4 19. Qxg4 Rf7 20. Qc4 b6 21. b4 cxb4 22. cxb4 Rd8 23. Rad1 Ne8 24. Bd4 Qd7 25. Qc6 Qg4 26. Qe6 Qg5 27. Qe5 Qxe5 28. Rxe5 Nd6 29. Rc1 Kf8 30. Rc7 Rc8 31. Rxa7 Rc4 32. Ra8+ Kg7 33. Re4+ Nf6 34. Bxf6+ Kxf6 35. Rxc4 Nxc4 36. a5 1-0

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "2"]
[White "Garcia Garcia, Manel"]
[Black "Tuma, Diego"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nbd2 Nf6 7. 0-0 0-0 8. a4 Bd7 9. Nc4 Rb8 10. Re1 Ne8 11. h4 f5 12. exf5 Bxf5 13. Ng5 Nc7 14. Ne3 d5 15. Nxf5 Rxf5 16. Bh3 Rxg5 17. hxg5 Qd6 18. c3 Rf8 19. Qe2 a6 20. Be6+ Qxe6 21. Qxe6+ Nxe6 22. Rxe6 Rf3 23. Re3 Rf5 24. Kg2 Rxg5 25. Rxe7 Rxg3+ 26. fxg3 Nxe7 27. Bg5 Nc6 28. Kf3 Kf7 29. Rh1 h5 30. Bf4 Ne5+ 31. Bxe5 Bxe5 32. g4 hxg4+ 33. Kxg4 Kg7 34. Re1 Kf6 35. Rf1+ Kg7 36. Re1 Kf6 1/2-1/2

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "6"]
[White "Guzman, A."]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. Qb3 e6 8. Nb5 Nge7 9. Nd6+ Kf8 10. Ng5 Ne5 11. Ngxf7 Nxf7 12. Qf3 Nf5 13. Nxf7 Kxf7 14. exf5 Qa5+ 15. Bd2 Qxf5 16. Qb3 Qe5+ 17. Be3 d5 18. Be2 Qxb2 19. Qxb2 Bxb2 20. Rd1 Bc3+ 21. Bd2 Bxd2+ 22. Kxd2 Bd7 23. f4 Rhf8 24. Rc1 Rac8 25. Bd3 Ke7 26. g3 Kd6 27. h4 Rxc1 28. Rxc1 Rg8 29. Ke3 Bc6 30. Kd4 Rg7 31. Re1 a6 32. a3 b5 33. Re2 Rb7 34. Re5 Rg7 35. Rg5 Be8 36. h5 h6 37. Rg4 g5 38. fxg5 Bxh5 39. Rh4 Rxg5 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "6"]
[White "Losso, Walter"]
[Black "Tuma, Diego"]
[Result "1/2-1/2"]
[ECO "A58"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 b5 6. cxb5 a6 7. bxa6 Bg7 8. h3 0-0 9. g4 Bxa6 10. Nge2 Qa5 11. Ng3 Bxf1 12. Kxf1 Na6 13. h4 c4 14. h5 Nc5 15. hxg6 fxg6 16. Bh6 Nd3 17. Bxg7 Kxg7 18. g5 Qc5 19. Nf5+ Kh8 20. Rh2 Nh5 21. Qd2 gxf5 22. Rxh5 fxe4 23. Nxe4 Qxd5 24. Rh4 Qd4 25. g6 Rxf2+ 26. Nxf2 Qxh4 27. Nxd3 Qh3+ 28. Ke2 Qg4+ 29. Ke3 Qg3+ 30. Ke2 Qxd3+ 31. Qxd3 cxd3+ 32. Kxd3 hxg6 33. a4 Rb8 34. Kc3 Rc8+ 35. Kd4 Rb8 36. Kc3 Rc8+ 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "8"]
[White "Molina, Diego"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d3 e5 5. Nbd2 Nf6 6. 0-0 Qc7 7. a3 Be7 8. Rb1 h6 9. e4 d4 10. Kh1 Bg4 11. Qe1 h5 12. h3 h4 13. Nxh4 g5 14. Nf5 0-0-0 15. Nf3 Bxf3 16. Bxf3 Rxh3+ 17. Kg1 Rdh8 18. Bxg5 Kb8 19. Bh4 Nh5 20. Nxe7 Nxe7 21. Bxh5 Rxh4 22. gxh4 Qc8 23. Qe2 Qh3 24. Qg4 Rg8 25. Qxg8+ Nxg8 26. f3 Qg3+ 27. Kh1 Qxh4+ 28. Kg2 Qxh5 29. Rbd1 Qg5+ 30. Kh2 Nf6 31. Rf2 Nh5 32. Rg1 Qf4+ 33. Kg2 Qe3 34. Rb1 Nf4+ 35. Kg3 Ne2+ 36. Kg2 Qg5+ 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "4"]
[White "Prior, Juan Manuel"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "54"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. b3 Bg7 6. Bb2 Nf6 7. Nxc6 bxc6 8. Nd2 0-0 9. Be2 d5 10. 0-0 Qc7 11. exd5 cxd5 12. Re1 e5 13. Nf3 e4 14. Be5 Qe7 15. Bxf6 Qxf6 16. Nd4 Qxd4 17. Qxd4 Bxd4 18. Rad1 Bc3 19. Rf1 d4 20. f3 e3 21. Rd3 Bf5 22. Rdd1 Bxc2 23. Rc1 d3 24. Bd1 e2 25. Bxe2 dxe2 26. Rxc2 Bd4+ 27. Kh1 exf1Q# 0-1

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "4"]
[White "Scarpa, Joaquin"]
[Black "Tuma, Diego"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 Nc6 6. Qd2 0-0 7. Nge2 b5 8. Nxb5 Rb8 9. c4 Nd7 10. d5 Nce5 11. Ned4 Nb6 12. Rc1 a6 13. Na7 Ra8 14. Nac6 Qe8 15. Nxe5 Bxe5 16. Nc6 Bg7 17. Bg5 f6 18. Bh6 e6 19. Bxg7 Kxg7 20. Be2 Rf7 21. 0-0 Nd7 22. f4 exd5 23. exd5 Nc5 24. Bf3 Bf5 25. Rfe1 Qd7 26. Nd4 Rb8 27. b4 1-0

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "7"]
[White "Tuma, Diego"]
[Black "Belmonte, Diego Mariano"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2220"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Bg2 g6 5. f4 Nge7 6. Nf3 Bg7 7. 0-0 0-0 8. c3 d6 9. d3 f5 10. Be3 h6 11. Nbd2 fxe4 12. dxe4 Kh7 13. Rad1 Qc7 14. h4 b6 15. h5 Bb7 16. Bh3 Rf6 17. g4 gxh5 18. g5 Rff8 19. Nh4 d5 20. exd5 exd5 21. Ndf3 Rad8 22. Qd3+ Kh8 23. Ng6+ Nxg6 24. Qxg6 Qf7 25. Nh4 Ne7 26. Qd3 d4 27. Bc1 dxc3 28. Qxd8 Rxd8 29. Rxd8+ Bf8 30. f5 Be4 31. Ng6+ Kg7 32. gxh6+ 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "9"]
[White "Tuma, Diego"]
[Black "Clausel, Rodolfo"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8. Qe2 0-0 9. c3 Qc7 10. Bg5 Bf4 11. h4 Bxg3 12. fxg3 Qxg3+ 13. Kd2 Qc7 14. Raf1 Re8 15. Ne5 Nxe5 16. dxe5 Nd5 17. Qe4 g6 18. Rf3 Bd7 19. h5 Red8 20. hxg6 fxg6 21. Rxh7 1-0

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "1"]
[White "Tuma, Diego"]
[Black "Culzono, B."]
[Result "1-0"]
[ECO "B74"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Nb3 0-0 9. 0-0 Bd7 10. f4 Rc8 11. Kh1 a6 12. a3 Na5 13. e5 dxe5 14. fxe5 Nxb3 15. exf6 Nxa1 16. fxg7 Kxg7 17. Qxa1 Be6 18. Qc1 Kg8 19. Bh6 Re8 20. Qe3 Qa5 21. Bf3 Rc7 22. Nd5 Bxd5 23. Qe5 f6 24. Bxd5+ Kh8 25. Rxf6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "5"]
[White "Tuma, Diego"]
[Black "Juanes, Marcelo Aleja"]
[Result "1/2-1/2"]
[ECO "E33"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bg5 h6 9. Bxf6 Qxf6 10. d5 Nb8 11. c5 dxc5 12. e3 0-0 13. Qe4 Re8 14. Bd3 g6 15. g4 Nd7 16. h4 Qg7 17. Nd2 Nf6 18. Qc4 Bxg4 19. f3 Bxf3 20. Rf1 Bxd5 21. Qxc5 Bc6 22. 0-0-0 Rad8 23. Bc4 Ba4 24. Rxf6 Rxd2 25. Rxf7 Rxd1+ 26. Kb2 Qxf7 27. Bxf7+ Kxf7 28. Qc4+ Re6 29. Qxa4 Rdd6 30. Kc2 a6 31. Qe4 c6 32. Qb4 Rd7 33. Qg4 Rde7 34. Qe4 Rf6 35. Qc4+ Kg7 36. Qc5 Rfe6 37. Qb4 g5 38. h5 e4 39. Qd4+ Re5 40. Qd6 R5e6 41. Qd4+ Rf6 42. Qd8 Ref7 43. Qe8 Rf2+ 1/2-1/2

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "3"]
[White "Tuma, Diego"]
[Black "Luna, Mariano"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "46"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 d5 5. cxd5 exd5 6. Bg2 c6 7. Nf3 Bd6 8. 0-0 Nbd7 9. Qc2 Ne4 10. Nd2 0-0 11. a4 Qf6 12. Ndxe4 fxe4 13. Be3 Nb6 14. a5 Nc4 15. Nxe4 Qg6 16. Qb3 Bc7 17. Nd2 Nxa5 18. Qc3 b6 19. b4 Nb7 20. b5 Na5 21. bxc6 Rd8 22. Nb3 Nxc6 23. Rfc1 Bb7 1/2-1/2

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "8"]
[White "Tuma, Diego"]
[Black "Martinez, M."]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. Bd3 d5 8. cxd5 exd5 9. 0-0 cxd4 10. Nxd4 Bd6 11. Bf5 Qe7 12. Bxc8 Nxd4 13. exd4 Raxc8 14. Qf5 Qe6 15. Qf3 Rfe8 16. a3 Ne4 17. h3 Nxc3 18. bxc3 Qe4 19. Qxe4 Rxe4 20. Bd2 b5 21. Rfe1 Rxe1+ 22. Rxe1 f6 23. Re6 Bxa3 24. Ra6 Bb2 25. Rxa7 Bxc3 26. Bxc3 Rxc3 27. Rd7 b4 28. Rxd5 b3 29. Rb5 Kf7 30. d5 Ke7 31. Rb6 Kd7 32. d6 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "1"]
[White "Tuma, Diego"]
[Black "Prior, Hector"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "43"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nge2 d6 6. h3 b6 7. 0-0 Bb7 8. a3 Bc5 9. Kh2 Nbd7 10. f4 Re8 11. d3 a5 12. f5 h6 13. Qe1 Nh7 14. g4 Ng5 15. Qg3 Rc8 16. h4 Nh7 17. g5 h5 18. Qf3 Rf8 19. Qxh5 Qe8 20. f6 Qe6 21. Bh3 Qe8 22. Bf5 1-0

[Event "ARG-ch U16"]
[Site "Saladillo"]
[Date "1992.??.??"]
[Round "5"]
[White "Tuma, Diego"]
[Black "Tisera, Nicolas"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "120"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 f5 6. exf6 Nxf6 7. Ndf3 c5 8. c3 Nc6 9. Ne2 Bd6 10. 0-0 cxd4 11. cxd4 0-0 12. h3 Bd7 13. Bb1 Rc8 14. Nc3 a6 15. Re1 Qc7 16. Qd2 Rce8 17. Kh1 b5 18. a3 Na5 19. Qc2 Nc4 20. Bg5 Bc8 21. Ra2 Bb7 22. Qd3 Ne4 23. Nxe4 dxe4 24. Rxe4 Bxe4 25. Qxe4 g6 26. Bh6 Rf7 27. Bd3 Bf4 28. Bxf4 Qxf4 29. Qxf4 Rxf4 30. a4 e5 31. axb5 axb5 32. Bxc4+ bxc4 33. dxe5 Rb8 34. Kg1 Rf7 35. Ra4 Rc7 36. Nd2 c3 37. bxc3 Rxc3 38. Ne4 Rc1+ 39. Kh2 Rc7 40. Kg3 Kg7 41. Nd6 Kf8 42. Rf4+ Kg7 43. Ra4 Kf8 44. f4 Rb3+ 45. Kh4 Rb8 46. g3 Re7 47. Kg5 Rd8 48. Rd4 Ra8 49. Rc4 Rd8 50. Rc6 Kg7 51. Rb6 Ra8 52. Rb5 Rd8 53. Rd5 Kf8 54. Rb5 Kg7 55. f5 h6+ 56. Kg4 Rxe5 57. Rxe5 Rxd6 58. fxg6 Kxg6 59. Re4 Ra6 60. Rf4 Ra5 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "3"]
[White "Tuma, Diego"]
[Black "Uboldi, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "68"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. Nf3 Nf6 4. a3 Bd6 5. e3 Nbd7 6. c4 c5 7. Be2 cxb4 8. cxd5 exd5 9. axb4 Bxb4 10. 0-0 0-0 11. Na3 a6 12. Qb1 Be7 13. Nb5 Nb6 14. Nbd4 Nc4 15. Bxc4 dxc4 16. Ne5 Qd5 17. f4 Bc5 18. Qe1 b5 19. Qh4 Ne4 20. Nef3 Bb7 21. Qg4 Nf6 22. Qh4 Qh5 23. Qxh5 Nxh5 24. Nf5 Be4 25. N5d4 Nxf4 26. Ng5 Bxd4 27. exd4 Ne2+ 28. Kh1 Bd3 29. Ba3 Nxd4 30. Rf4 Nc2 31. Bxf8 Nxa1 32. Bd6 Bg6 33. h4 Nb3 34. Rf2 Rd8 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "7"]
[White "Tuma, Diego"]
[Black "Velazquez, Gustavo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "69"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 Bg4 7. f3 Bh5 8. Bd2 Nb4 9. Bc4 Bg6 10. Rc1 Qb6 11. a3 Nxc2+ 12. Rxc2 Bxc2 13. Qxc2 e6 14. b4 c6 15. Ne4 Be7 16. 0-0 0-0 17. Kh1 Rad8 18. Bc3 Nd5 19. Bxd5 cxd5 20. N4g3 Rc8 21. Qd2 Rc4 22. f4 g6 23. Qe3 Bf6 24. Rf3 Rfc8 25. Nf1 Bg7 26. g4 a5 27. Nd2 Rxc3 28. Nxc3 Bxd4 29. Qe2 Rxc3 30. bxa5 Qxa5 31. f5 Qa6 32. Qxa6 bxa6 33. fxg6 hxg6 34. Rxc3 Bxc3 35. Nf1 0-1

