[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "2"]
[White "Adail Gondim, Jose"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "25"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 Na6 8. Qd2 Nc7 9. h4 h5 10. Nh3 Nh7 11. Bh6 e6 12. Bxg7 Qxh4+ 13. Nf2 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "7"]
[White "Camara, Helder"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "110"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Be2 Bg4 6. Nd2 Bxe2 7. Nxe2 Nc6 8. 0-0 0-0-0 9. Ng3 Nf6 10. c3 Bc5 11. Qf3 h5 12. Qf5+ Qxf5 13. Nxf5 g6 14. Nh4 Rd5 15. b4 Bd6 16. Nc4 Be7 17. Nf3 Ne4 18. Ne3 Rd3 19. b5 Nd8 20. Ne5 Rd6 21. Bb2 Bf6 22. N5c4 Rd7 23. Rac1 Ne6 24. Rfd1 Rhd8 25. Rxd7 Rxd7 26. Rd1 Rxd1+ 27. Nxd1 Nf4 28. Kf1 Nd5 29. Ke2 Nexc3+ 30. Nxc3 Bxc3 31. Bc1 Bg7 32. Kd3 Kd7 33. Bd2 b6 34. Na3 c6 35. Kc4 Be5 36. bxc6+ Kxc6 37. Nb5 a6 38. Na7+ Kd6 39. Nc8+ Ke6 40. Be3 Nxe3+ 41. fxe3 b5+ 42. Kc5 Bxh2 43. Kb6 h4 44. Kxa6 g5 45. Na7 b4 46. Kb5 g4 47. Nc6 Be5 48. a4 bxa3 49. Nd4+ Bxd4 50. e4 a2 51. g3 a1Q 52. gxh4 Kd6 53. e5+ Kd5 54. e6 Qb2+ 55. Ka4 Bc3 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "3"]
[White "Dantas, Nelson"]
[Black "Madeira de Ley, Manuel"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "79"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. Nc3 b5 6. Bb3 b4 7. Na4 fxe4 8. Nxe5 Nxe5 9. Qh5+ Ng6 10. Qd5 Nh6 11. Qxa8 Be7 12. Qxe4 Rf8 13. d4 Nf7 14. 0-0 Nd6 15. Qe2 Nf5 16. c3 d6 17. Bg5 h6 18. Bxe7 Nfxe7 19. g3 Rf6 20. Rfe1 Kf8 21. cxb4 Bh3 22. Bc2 Qd7 23. f4 Bg4 24. Qf2 h5 25. Nc3 h4 26. Ne4 hxg3 27. hxg3 Nxf4 28. gxf4 Rh6 29. Ng5 Bf5 30. Rac1 Qc6 31. Qg2 Qc4 32. Bxf5 Qxd4+ 33. Kf1 Qxf4+ 34. Qf3 Rh1+ 35. Kf2 Qh4+ 36. Ke2 Rxe1+ 37. Rxe1 Qxg5 38. Be6+ Qf6 39. Qxf6+ gxf6 40. Rc1 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "6"]
[White "Dantas, Nelson"]
[Black "Pacini, Antonio"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "59"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. a4 Rb8 9. axb5 axb5 10. dxe5 Be6 11. c3 Bc5 12. Qe2 0-0 13. Be3 Qe7 14. Nd4 Nxd4 15. cxd4 Bxd4 16. Bxd4 c5 17. Be3 f5 18. f4 d4 19. Bxe6+ Qxe6 20. Bf2 Rfd8 21. Nd2 Nxf2 22. Qxf2 c4 23. Nf3 Qb6 24. Rfd1 d3 25. Qxb6 Rxb6 26. Ra7 b4 27. Rc7 c3 28. bxc3 b3 29. Nd2 b2 30. Nb1 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "4"]
[White "Dantas, Nelson"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "72"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Bb4 8. Qd3 Nc6 9. Nb3 Be7 10. a3 b5 11. f4 d6 12. Qg3 g6 13. Be3 Bb7 14. Rad1 b4 15. axb4 Nxb4 16. Bd3 d5 17. e5 Nd7 18. Qf2 0-0 19. h4 h5 20. Kh2 Rac8 21. Nd4 Nxd3 22. cxd3 Nc5 23. g4 hxg4 24. Rg1 Kg7 25. Rxg4 Rh8 26. Rdg1 Bxh4 27. Qe2 Bf2+ 28. Kg2 Bxg1 29. Kxg1 Rh5 30. Qg2 Rch8 31. Kf1 Rh2 32. Qf3 Rxb2 33. Qg3 Qa5 34. Nce2 Qa1+ 35. Kf2 Nxd3+ 36. Kf3 Qh1+ 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "1"]
[White "Gaya, Lindolfo"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "78"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Be2 e6 6. 0-0 Nbd7 7. Nbd2 Bd6 8. b3 0-0 9. Bb2 Qc7 10. c5 Be7 11. b4 Rfe8 12. Ne5 Bxe2 13. Qxe2 Nxe5 14. dxe5 Nd7 15. f4 a5 16. a3 axb4 17. axb4 b6 18. Rac1 bxc5 19. bxc5 Bxc5 20. Nb3 Bf8 21. Nd4 c5 22. Rc2 Reb8 23. Nf3 Ra2 24. Ng5 h6 25. Nf3 Nb6 26. Bc3 Rxc2 27. Qxc2 Nc4 28. Kf2 Qb6 29. Bd2 Qb2 30. Rc1 Nxd2 31. Nxd2 c4 32. Qd1 c3 33. Rc2 Qb4 34. Nf3 Bc5 35. Qd3 Rc8 36. Ke2 Bb6 37. Nd4 Rc4 38. Ra2 g6 39. Nxe6 Re4 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "5"]
[White "Mangini, Jose Thiago"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "C91"]
[PlyCount "119"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Be7 8. Re1 0-0 9. d4 Bg4 10. Qd3 Qd7 11. Bd1 Rfe8 12. Nbd2 Bf8 13. Nf1 exd4 14. cxd4 Nb4 15. Qb3 d5 16. Ne5 Bxd1 17. Qxd1 Qe6 18. a3 Nc6 19. Nxc6 Qxc6 20. e5 Nd7 21. Ne3 Nb6 22. b3 Qe6 23. Bb2 c5 24. dxc5 Bxc5 25. Rc1 Rac8 26. Qd3 Bxe3 27. Qxe3 Rxc1 28. Rxc1 Rc8 29. Bd4 Rxc1+ 30. Qxc1 h6 31. h3 Nd7 32. Qc7 Kh7 33. f4 Qf5 34. Qc1 Nf8 35. g4 Qd3 36. Qe3 Qxe3+ 37. Bxe3 Ne6 38. f5 Nd8 39. Bb6 Nc6 40. e6 fxe6 41. fxe6 Kg6 42. Bc5 Kf6 43. Bf8 Ne7 44. h4 Ng6 45. g5+ hxg5 46. hxg5+ Kxe6 47. Bxg7 Kf5 48. Kf2 Kxg5 49. Ke3 Kf5 50. Kd4 Ke6 51. Kc5 Ne5 52. Kb6 Nd7+ 53. Kxa6 Nc5+ 54. Kxb5 Nxb3 55. Kb4 Nd2 56. a4 Nc4 57. Kc5 Kd7 58. Bd4 Na5 59. Kxd5 Kc7 60. Bg1 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "8"]
[White "Prosdocimi, Arrigo"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "70"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nbd2 e6 7. Ne5 Bf5 8. Be2 Nbd7 9. Qxb6 axb6 10. f4 Be7 11. 0-0 Ne4 12. cxd5 exd5 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Nxd3 Nf6 16. Bd2 Ne4 17. Rfd1 0-0 18. Be1 Rfe8 19. a4 Bf8 20. b3 f6 21. g4 Kf7 22. Rac1 Bd6 23. Bb4 Bxb4 24. Nxb4 h5 25. gxh5 Re7 26. Nd3 Rh8 27. Ne1 Rxh5 28. Nf3 Re8 29. Rc2 Nd6 30. Re1 Rhh8 31. Kg2 Re7 32. Kf2 Nf5 33. Rce2 Rhe8 34. Nd2 Nd6 35. Nf1 Ne4+ 1/2-1/2

[Event "BRA-ch23"]
[Site "Rio de Janeiro"]
[Date "1956.10.??"]
[Round "?"]
[White "Madeira de Ley, Manuel"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "D34"]
[PlyCount "64"]
[EventDate "1956.10.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. d4 Be7 8. 0-0 0-0 9. dxc5 d4 10. Na4 Bf5 11. Ne1 Qd7 12. Nd3 Rfd8 13. a3 Bh3 14. b4 Bxg2 15. Kxg2 Ne4 16. f3 Ng5 17. Bxg5 Bxg5 18. f4 Bf6 19. Nab2 Ne7 20. Rb1 Nd5 21. Rf3 Ne3+ 22. Rxe3 dxe3 23. Nc4 Qe7 24. Kg1 Rd4 25. Qb3 Qe6 26. Na5 Rad8 27. Ne1 h5 28. Nxb7 Qa6 29. Nxd8 Qxe2 30. Nd3 Rxd3 31. Qxf7+ Kh7 32. h3 Rd2 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "7"]
[White "Cantanhede, Hilwan A Wanderley"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "55"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. c4 f5 5. Qc2 Nf6 6. Bd3 Ne4 7. a3 Bd6 8. Bd2 Nd7 9. Nc3 0-0 10. Rc1 Qf6 11. Qb3 Kh8 12. Ne2 a5 13. Bc3 g5 14. g3 g4 15. Nh4 Rf7 16. cxd5 exd5 17. h3 Nf8 18. hxg4 fxg4 19. Bxe4 a4 20. Qd1 Qxf2+ 21. Kd2 dxe4 22. Rf1 Qxf1 23. Qxf1 Rxf1 24. Rxf1 Kg8 25. Rf6 Bc7 26. Bb4 Bd7 27. Nf4 Ba5 28. Rxf8+ 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "5"]
[White "Dantas, Nelson"]
[Black "Adail Gondim, Jose"]
[Result "1/2-1/2"]
[ECO "B57"]
[PlyCount "92"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 f5 10. 0-0 Bg7 11. Bf4 0-0 12. Bxd6 Bxc3 13. bxc3 Qxd6 14. Qxd6 exd6 15. e7+ d5 16. exf8Q+ Kxf8 17. Bd3 c5 18. c4 d4 19. Rab1 Ba6 20. Rfe1 Kf7 21. h3 Nf6 22. Re5 Rc8 23. Rbe1 Rc7 24. a4 Bb7 25. f3 Ng8 26. Kf2 Ne7 27. g4 fxg4 28. hxg4 Ng8 29. a5 Ne7 30. f4 Bc8 31. Kg3 Ng8 32. f5 g5 33. Be4 Ne7 34. Bd5+ Kf6 35. Re6+ Bxe6 36. Rxe6+ Kf7 37. Rc6+ Nxd5 38. cxd5 Re7 39. Rxc5 Ke8 40. d6 Re3+ 41. Kf2 Re4 42. Rc7 Rxg4 43. Rxh7 Rf4+ 44. Ke2 a6 45. Ra7 Rxf5 46. Rxa6 Kd7 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "8"]
[White "Dantas, Nelson"]
[Black "Kruel, Fernando"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "119"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Nd7 8. 0-0 Nf6 9. Bd3 Be7 10. Ne5 0-0 11. Bg5 Qc7 12. Qf3 c5 13. Qh3 g6 14. Qh4 Nd5 15. Bxe7 Nxe7 16. Ng4 cxd4 17. Qf6 h5 18. Nh6+ Kh7 19. Nxf7 Rg8 20. Qg5 Nf5 21. Bxf5 Qxf7 22. Bd3 Kg7 23. Rae1 Qf6 24. Re5 Qxg5 25. Rxg5 Kf6 26. Rc5 Bd7 27. Rc7 Bc6 28. Re1 Rac8 29. Rxc8 Rxc8 30. f4 Bd5 31. b3 Rc7 32. Re5 Rc8 33. g3 Rg8 34. h4 Rc8 35. Kf2 Rc7 36. Ke1 a6 37. Kd2 Rc8 38. a4 a5 39. Rg5 Rg8 40. Bc4 Rd8 41. Kd3 Bxc4+ 42. bxc4 b6 43. c5 bxc5 44. Rxc5 Rd7 45. Rc4 e5 46. Rc6+ Kf5 47. fxe5 Rd5 48. Rf6+ Kxe5 49. Rxg6 Rc5 50. Rg5+ Kd6 51. Rxc5 Kxc5 52. c3 dxc3 53. Kxc3 Kd5 54. Kd3 Kc5 55. g4 hxg4 56. h5 g3 57. Ke3 Kb4 58. h6 Kxa4 59. h7 Kb3 60. h8Q 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "1"]
[White "Dantas, Nelson"]
[Black "Lisboa, Rui"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "95"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Nf3 Ng4 7. Qd2 f6 8. Bc4+ Kh8 9. Bh4 c5 10. h3 cxd4 11. Nxd4 Nh6 12. 0-0-0 Nc6 13. Nxc6 bxc6 14. g4 Nf7 15. Bxf7 Rxf7 16. f5 Qa5 17. Kb1 Rb8 18. Be1 Qb4 19. b3 a5 20. Qd4 c5 21. Qxb4 axb4 22. Nd5 Rb7 23. c3 bxc3 24. Bxc3 Rf8 25. h4 e6 26. Ne3 exf5 27. exf5 Re7 28. Rhe1 Rfe8 29. Rxd6 gxf5 30. gxf5 Rxe3 31. Rxe3 Bxf5+ 32. Kb2 Rxe3 33. Rd8+ Bf8 34. Rxf8+ Kg7 35. Rxf6 Rxc3 36. Rxf5 Rh3 37. Rxc5 Rxh4 38. a4 h5 39. a5 Rh2+ 40. Kc3 Kg6 41. b4 h4 42. a6 Rf2 43. a7 Rf8 44. Ra5 Ra8 45. b5 h3 46. b6 h2 47. Ra1 Kg5 48. Rh1 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "3"]
[White "Dantas, Nelson"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "71"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bd3 Qc7 10. 0-0 Be6 11. Nc4 Bxc4 12. Bxc4 Na5 13. Ba2 Rc8 14. Bg5 h6 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Qd3 Be7 18. c3 Nc6 19. b4 0-0 20. Rfd1 Nb8 21. Rac1 Re8 22. g3 Bf8 23. Qf3 Re6 24. a5 Nc6 25. Qh5 Rb8 26. Rd3 Qg5 27. Qxg5 hxg5 28. Rcd1 Rd8 29. Kg2 Na7 30. g4 g6 31. h4 gxh4 32. g5 Kg7 33. Nf6 Re7 34. Rh1 Rc7 35. Rxh4 Be7 36. Rh7+ 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "9"]
[White "De Freitas, Marcio Elisio"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "78"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 e5 7. d4 Nbd7 8. h3 Re8 9. Be3 c6 10. dxe5 dxe5 11. Qb3 Qe7 12. Rfd1 a5 13. Rac1 Qb4 14. Ng5 Qxb3 15. axb3 Bf8 16. Nge4 Re6 17. Nxf6+ Rxf6 18. Rc2 Rd6 19. Rcd2 Rxd2 20. Rxd2 f5 21. Na4 Be7 22. Rd1 Kf7 23. h4 Rb8 24. Ba7 Ra8 25. Be3 Rb8 26. Ba7 Ra8 27. Be3 Ra6 28. Bg5 Nf6 29. Nc3 Rb6 30. e4 Rxb3 31. f4 exf4 32. e5 Ng4 33. Bxe7 Kxe7 34. gxf4 Rxb2 35. Rd3 Be6 36. Nd5+ cxd5 37. cxd5 Rb1+ 38. Bf1 Bxd5 39. Rxd5 Rxf1+ 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "2"]
[White "Fragoso, Darcy"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "E19"]
[PlyCount "39"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 8. Qxc3 d6 9. 0-0 Nd7 10. b3 Nf6 11. Bb2 0-0 12. Rad1 Be4 13. Nd2 Bxg2 14. Kxg2 Qc8 15. e4 Qb7 16. f3 Nd7 17. Qe3 a5 18. a4 Rae8 19. h4 e5 20. d5 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "4"]
[White "Souza Mendes, Joao"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "74"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. d4 Bb7 5. e3 Bb4 6. Bd2 0-0 7. Bd3 d5 8. 0-0 c5 9. cxd5 exd5 10. a3 Bxc3 11. Bxc3 c4 12. Bc2 Nbd7 13. Nd2 Re8 14. Re1 b5 15. f3 Qb6 16. b4 Re7 17. Qe2 Rae8 18. Qf2 Nf8 19. a4 a6 20. axb5 axb5 21. Ra5 Ra8 22. Rea1 Ree8 23. Rxa8 Rxa8 24. Rxa8 Bxa8 25. Qe1 Qa7 26. Qa1 Qxa1+ 27. Bxa1 Ne6 28. Bc3 Nc7 29. e4 Nd7 30. Nf1 Nb6 31. Ne3 Na4 32. Be1 Kf8 33. Bg3 Ne6 34. Bd6+ Ke8 35. exd5 Nxd4 36. Bxa4 bxa4 37. Be5 Nb5 1/2-1/2

[Event "BRA-ch21"]
[Site "Rio de Janeiro"]
[Date "1953.09.??"]
[Round "?"]
[White "Vannier, Haroldo"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "57"]
[EventDate "1953.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 b6 6. Ngxe4 Bb7 7. Qe2 Nxe4 8. Nxe4 Be7 9. d3 0-0 10. c3 c5 11. Bf4 Nc6 12. Bb3 Na5 13. Bc2 Qd5 14. f3 Rfd8 15. 0-0 Ba6 16. Rfd1 Rd7 17. Rd2 Rad8 18. Rad1 Qxa2 19. b3 Bb7 20. d4 Kh8 21. Ng5 Bxg5 22. Bxg5 Re8 23. d5 Nxb3 24. Qb5 Nxd2 25. Qxd7 Rg8 26. Rxd2 Bxd5 27. Qxf7 Qa1+ 28. Kf2 Qxc3 29. Bxh7 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.05.01"]
[Round "17"]
[White "Mangini, Jose Thiago"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "58"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Nxe4 6. Qe2 Nxe5 7. Qxe4 Qe7 8. Nc3 Ng6 9. Re1 c6 10. d4 Qxe4 11. Rxe4+ Be7 12. d5 0-0 13. Ba4 a5 14. Bb3 d6 15. Bd2 Bf5 16. Re2 Rfe8 17. Rae1 Kf8 18. dxc6 bxc6 19. Ba4 Rec8 20. Ne4 d5 21. Ng3 Be6 22. c3 Bc5 23. Be3 Bxe3 24. Rxe3 Rab8 25. R1e2 Rb6 26. Bd1 Rcb8 27. b3 c5 28. Rd2 Nf4 29. Ne2 Nxe2+ 1/2-1/2

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.30"]
[Round "16"]
[White "Dantas, Nelson"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "82"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. e5 Ng8 7. Bxc6+ bxc6 8. d3 Ne7 9. 0-0 h5 10. Nh4 g6 11. b3 Ba6 12. Na4 Nc8 13. Nf3 Bb5 14. Nc3 Ne7 15. a4 Ba6 16. Nh4 Ng8 17. Nf3 Nh6 18. Ba3 Nf5 19. Qe1 Be7 20. g3 0-0 21. Kh1 Kg7 22. Rg1 c4 23. Bxe7 Qxe7 24. bxc4 dxc4 25. d4 c5 26. dxc5 Qxc5 27. Ne4 Qc6 28. g4 hxg4 29. Rxg4 Bb7 30. Nfg5 Rh8 31. Qe2 Rad8 32. h3 c3 33. Kh2 Rd4 34. Re1 Rhd8 35. Rg2 Rd2 36. Qg4 Rxg2+ 37. Qxg2 Qxa4 38. Qf2 Rd4 39. Nxc3 Rxf4 40. Qd2 Rd4 41. Qf2 Qa5 0-1

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.29"]
[Round "15"]
[White "Souza Mendes, Joao"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D28"]
[PlyCount "63"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. 0-0 c5 7. Qe2 Nc6 8. Rd1 b5 9. dxc5 Qc7 10. Bb3 Bxc5 11. a4 b4 12. Nbd2 0-0 13. Bc2 Rd8 14. b3 Bb7 15. Bb2 Be7 16. Rac1 a5 17. Ng5 h6 18. Nge4 Nxe4 19. Bxe4 Rac8 20. Qb5 f5 21. Bf3 Bd6 22. g3 e5 23. Bd5+ Kh8 24. Be6 Rb8 25. Bxf5 Qf7 26. Be4 Nd4 27. exd4 Bxe4 28. Qe2 Bb7 29. dxe5 Re8 30. Qc4 Qh5 31. exd6 Re2 32. Qc7 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.26"]
[Round "12"]
[White "Dantas, Nelson"]
[Black "Rabar, Braslav"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "60"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. exd5 exd5 6. d4 Nf6 7. Bb5 Be7 8. 0-0 0-0 9. Bxc6 bxc6 10. Ne5 Bb7 11. Na4 cxd4 12. Qxd4 Ne4 13. Be3 c5 14. Qd3 f6 15. Nf3 Kh8 16. Nd2 f5 17. b3 Qc7 18. Nf3 Bd6 19. g3 Qc6 20. Nb2 Rae8 21. Rae1 Re7 22. b4 Ba6 23. c4 dxc4 24. Nxc4 cxb4 25. Rc1 Rc7 26. Nfe5 Bxe5 27. Nxe5 Qxc1 28. Rxc1 Rxc1+ 29. Bxc1 Bxd3 30. Nxd3 Rc8 0-1

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.25"]
[Round "11"]
[White "Trifunovic, Petar"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "88"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Be2 d6 9. Na3 Nf6 10. Qd3 Qe7 11. Nc4 exd4 12. cxd4 0-0 13. Nxb6 axb6 14. f3 d5 15. e5 Ne8 16. f4 g6 17. Qb3 b5 18. Bd2 Ra4 19. a3 Rxd4 20. Bb4 c5 21. Bc3 Re4 22. Bxb5 Nc7 23. a4 Be6 24. Ba5 Nxb5 25. Qxb5 Rc8 26. Rae1 Bf5 27. Rxe4 Bxe4 28. Rc1 c4 29. Bc3 Qe6 30. h3 Qc6 31. Bd4 Qxb5 32. axb5 Ra8 33. Kf2 Kf8 34. g4 Ke7 35. Bc5+ Kd7 36. Ke2 Kc7 37. Bd4 Ra5 38. b6+ Kc6 39. Kd2 Rb5 40. Ra1 Rb3 41. Ra3 Rxa3 42. bxa3 Bg2 43. h4 Bh3 44. g5 Kb5 1/2-1/2

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.24"]
[Round "10"]
[White "Dantas, Nelson"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "100"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. b3 Bg7 9. Bb2 0-0 10. Be2 a5 11. 0-0 a4 12. Rab1 axb3 13. axb3 Bg4 14. Rfd1 Nd7 15. Na4 Bxb2 16. Qxb2 Bxf3 17. Bxf3 Qa5 18. Ra1 Qb4 19. Nc3 Rxa1 20. Rxa1 Nc5 21. e5 dxe5 22. Nd5 Qxb3 23. Qxb3 Nxb3 24. Rb1 Nd2 25. Rxb7 Ra8 26. h4 Nd4 27. Nxe7+ Kg7 28. Bd5 Ne2+ 29. Kh2 Nf1+ 30. Kh1 Ra1 31. g3 Nfxg3+ 32. Kg2 Nh5 33. Nc6 Nhf4+ 34. Kh2 Rf1 35. Rxf7+ Kh6 36. Rxf4 Nxf4 37. Nxe5 Nxd5 38. cxd5 Rxf2+ 39. Kg3 Rf5 40. Ng4+ Kg7 41. Ne3 Re5 42. Kf4 Rh5 43. Kg4 Kf6 44. Kg3 Ke7 45. Kg4 Kd6 46. Ng2 Rxd5 47. Nf4 Rd4 48. Kf3 Ke5 49. Ng2 Rd3+ 50. Ne3 Kd4 0-1

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.23"]
[Round "9"]
[White "Cruz Filho, Oswaldo"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D28"]
[PlyCount "73"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Qe2 Nc6 8. Rd1 b5 9. Bb3 c4 10. Bc2 Nb4 11. Nc3 Nxc2 12. Qxc2 Bb7 13. e4 b4 14. e5 bxc3 15. exf6 gxf6 16. Qxc3 Rg8 17. Bf4 Qd5 18. Bg3 Bd6 19. Rac1 f5 20. Bxd6 Qxf3 21. Qxf3 Bxf3 22. Rd2 Bxg2 23. Rc3 Kd7 24. Be5 Rg6 25. Rg3 Rb8 26. Kxg2 f6 27. Bf4 Kc6 28. Kf3 Kd5 29. Rd1 Rc8 30. Ke3 a5 31. h4 a4 32. h5 Rgg8 33. h6 Rg4 34. f3 Rh4 35. Rg2 a3 36. Rc2 Ra8 37. b3 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.22"]
[Round "8"]
[White "Dantas, Nelson"]
[Black "Vasconcellos, Fernando"]
[Result "0-1"]
[ECO "C86"]
[PlyCount "116"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. Rd1 0-0 11. d4 Qc7 12. dxe5 dxe5 13. Bg5 Nc6 14. Nbd2 Nd8 15. Nf1 Ne6 16. Bxf6 Bxf6 17. g3 g6 18. a4 bxa4 19. Ne3 Bg7 20. Nd5 Qb7 21. Bxa4 Rb8 22. Rab1 Kh8 23. Nd2 f5 24. f3 Ng5 25. Rf1 Be6 26. c4 fxe4 27. Nxe4 Nxe4 28. fxe4 Bh3 29. Rf2 Rxf2 30. Qxf2 Rf8 31. Qe2 Bh6 32. b4 cxb4 33. Rxb4 Qa7+ 34. Rb6 Be3+ 35. Nxe3 Qxb6 36. Kh1 Qxe3 37. Qxe3 Rf1+ 38. Qg1 Kg8 39. c5 Kf8 40. Qxf1+ Bxf1 41. Kg1 Bb5 42. Bb3 Ke7 43. Kf2 Kd8 44. Ke3 Kc7 45. Bd5 a5 46. h4 h6 47. Bf7 g5 48. hxg5 hxg5 49. Bd5 a4 50. Kf3 Bd3 51. Kg4 Bc2 52. Kf5 Bb3 53. Kxe5 Bxd5 54. exd5 a3 55. Ke6 a2 56. d6+ Kd8 57. c6 a1Q 58. c7+ Kc8 0-1

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.21"]
[Round "7"]
[White "Bauza, Lorenzo"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "86"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Ba4 exd4 9. cxd4 Ne7 10. Nc3 0-0 11. d5 d6 12. Bf4 Bc5 13. Bg3 cxd5 14. Nxd5 Nxd5 15. Qxd5 Be6 16. Qd3 Qb6 17. Bc2 g6 18. b3 Rac8 19. Rad1 Rfd8 20. Qe2 d5 21. e5 Be7 22. Bd3 Rc3 23. Kh1 Bd7 24. f4 Rxd3 25. Qxd3 Bb5 26. Qf3 Bxf1 27. Rxf1 Qe6 28. h3 h5 29. Bf2 b6 30. Rd1 Bc5 31. Bh4 Rd7 32. Bf6 Qc6 33. g4 hxg4 34. hxg4 Bf8 35. g5 Qe6 36. Kg2 Rc7 37. Rd2 Rc1 38. a4 Qf5 39. Kg3 Rg1+ 40. Rg2 Rxg2+ 41. Kxg2 d4 42. Kg3 Qc8 43. e6 Qxe6 1/2-1/2

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.20"]
[Round "6"]
[White "Dantas, Nelson"]
[Black "Eidelman, Mauricio"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "86"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 Bg4 7. Be2 Nf6 8. Nc3 g6 9. b3 Bg7 10. Bb2 0-0 11. 0-0 Qa5 12. Rfd1 Rfd8 13. h3 Bxf3 14. Bxf3 Ne5 15. Be2 Kf8 16. f4 Nc6 17. Bf3 Bh6 18. g4 Nd7 19. g5 Bg7 20. Nd5 Qxd2 21. Bxg7+ Kxg7 22. Rxd2 Nc5 23. Nb6 Rab8 24. Rad1 Ne6 25. Nd5 h6 26. h4 hxg5 27. hxg5 Rh8 28. Rh2 a5 29. Rxh8 Rxh8 30. Kf2 Ned4 31. Bg2 Kf8 32. Rd3 Ne6 33. Rh3 Rg8 34. Ke3 Nb4 35. Nxb4 axb4 36. Rh7 Nc5 37. e5 dxe5 38. fxe5 b6 39. Bd5 e6 40. Be4 Ke7 41. Bb1 Nd7 42. Kf4 Nc5 43. Be4 Na6 1/2-1/2

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.19"]
[Round "5"]
[White "Dantas, Nelson"]
[Black "Engels, Ludwig"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "106"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. h3 0-0 9. Nb3 Be6 10. Qd2 d5 11. f3 Nxe4 12. fxe4 d4 13. Nxd4 Nxd4 14. Bxd4 Qxd4 15. Qxd4 Bxd4 16. Kd2 Rfc8 17. Nd5 Bxd5 18. exd5 Bxb2 19. Rab1 Bc3+ 20. Kd3 Rc7 21. Rb3 Rac8 22. Rhb1 b6 23. Ke3 Rd8 24. Rd1 Rd6 25. Bf3 Kg7 26. g4 Rc5 27. Kd3 Be5 28. c4 Ra5 29. Re1 Bf6 30. Re2 Rd7 31. a3 e6 32. Kc2 Rc5 33. Kd3 Kh6 34. a4 Ra5 35. Ra2 Kg5 36. Ke3 Kh4 37. Kf2 Rc7 38. dxe6 fxe6 39. Be2 Bd4+ 40. Kg2 e5 41. Rb5 Rxb5 42. axb5 e4 43. Rd2 Bc5 44. Rd1 Rf7 45. Rf1 Rxf1 46. Bxf1 Kg5 47. Be2 Kf4 48. h4 h6 49. Kf1 g5 50. hxg5 hxg5 51. Ke1 Ke3 52. Kd1 Bb4 53. Bf1 Kf3 0-1

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.18"]
[Round "4"]
[White "Cruz, Walter Oswaldo"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "79"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 0-0 10. Bd3 Bf6 11. Bxe4 Ne7 12. Qc2 Ng6 13. g4 c6 14. d6 Qe8 15. Be3 b6 16. Rad1 Ba6 17. Rfe1 Qe6 18. Bf5 Qxa2 19. g5 Bd8 20. Rd4 b5 21. h4 Bb6 22. h5 Bxd4 23. Bxd4 Qd5 24. Be4 Qe6 25. hxg6 Qg4+ 26. Kh2 fxg6 27. Qb3+ Kh8 28. Ne5 Qh4+ 29. Kg2 Qxg5+ 30. Qg3 Qd2 31. Bc3 Qf4 32. Bc2 b4 33. Qxf4 Rxf4 34. Bd2 Rd4 35. Be3 Rd5 36. Bf4 c5 37. Be4 Rxe5 38. Bxe5 Rb8 39. Bd5 c4 40. Bd4 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.17"]
[Round "3"]
[White "Dantas, Nelson"]
[Black "Madeira de Ley, Manuel"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "96"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 Bb4+ 5. c3 Bd6 6. 0-0 h6 7. dxe5 Bxe5 8. Nxe5 Nxe5 9. Bb3 Qe7 10. f4 Qc5+ 11. Kh1 Nc6 12. e5 Nh7 13. Qd3 b6 14. Be3 Qe7 15. Nd2 Bb7 16. Bd5 Nf8 17. f5 Nxe5 18. Qd4 Bxd5 19. Qxd5 c6 20. Qd4 d5 21. Bf4 f6 22. Rfe1 Nfd7 23. Nf3 0-0 24. Bxe5 fxe5 25. Nxe5 Qd6 26. Ng6 Rfe8 27. c4 Nf6 28. cxd5 Nxd5 29. Re4 Qf6 30. Qxf6 Nxf6 31. Re7 c5 32. Rae1 Rad8 33. Kg1 Rxe7 34. Rxe7 Rd7 35. Kf2 Ng4+ 36. Kg3 Rxe7 37. Nxe7+ Kf7 38. Nc6 Ne3 39. Nxa7 Nxf5+ 40. Kf4 Nd6 41. h4 Ke6 42. h5 Kd5 43. a4 Nc4 44. Nc8 Kc6 45. Ne7+ Kd7 46. b3 Nd2 47. Nf5 Nxb3 48. Nxg7 Nd4 1/2-1/2

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.16"]
[Round "2"]
[White "Toth, Vince"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "102"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Bb4 7. Qb3 Bxc3+ 8. bxc3 0-0 9. 0-0 Qb6 10. Qc2 Ne4 11. Ne5 Nd7 12. Nxd7 Bxd7 13. c5 Qa6 14. f3 Nf6 15. a4 b6 16. Ba3 Rfe8 17. e4 fxe4 18. fxe4 e5 19. cxb6 exd4 20. b7 Rab8 21. cxd4 dxe4 22. Rae1 e3 23. Qb3+ Be6 24. Qxe3 Qxb7 25. Qg5 h6 26. Qg6 Bf7 27. Rxe8+ Rxe8 28. Qc2 Nd5 29. Rb1 Qd7 30. Qc5 Qf5 31. Rf1 Qd3 32. Qxa7 Bh5 33. Bc1 Kh7 34. Qc5 Be2 35. Re1 Ne3 36. Bxc6 Rc8 37. Qb5 Qxd4 38. Qxe2 Nc2+ 39. Be3 Nxe3 40. Qxe3 Qxe3+ 41. Rxe3 Rxc6 42. Ra3 Ra6 43. a5 Kg6 44. Kf2 Kf5 45. Ke3 Ke5 46. Ra4 Kd5 47. Kf4 Kc5 48. Ke5 Kb5 49. Ra2 Kc5 50. g4 g6 51. h4 Kc6 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1952.04.15"]
[Round "1"]
[White "Dantas, Nelson"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "C03"]
[PlyCount "90"]
[EventDate "1952.04.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nh6 4. Bd3 Nc6 5. c3 f5 6. exf5 exf5 7. Ngf3 Bd6 8. 0-0 0-0 9. Re1 Qf6 10. Nf1 f4 11. Qb3 Ne7 12. Ne5 a5 13. Nd2 Kh8 14. Ndf3 g5 15. Qc2 g4 16. Nd2 Qg7 17. Nf1 a4 18. Bd2 Bf5 19. c4 c6 20. c5 Bc7 21. Rac1 Ng6 22. g3 Bxe5 23. dxe5 Bxd3 24. Qxd3 Rae8 25. e6 Kg8 26. Bc3 Qe7 27. Qd4 Nf5 28. Qxa4 h5 29. Be5 fxg3 30. hxg3 Nxe5 31. Rxe5 Qf6 32. Rce1 Ng7 33. Qc2 Rxe6 34. Rxe6 Nxe6 35. Nh2 Ng5 36. Re2 Ne4 37. b4 Qd4 38. Nf1 Qxb4 39. Nd2 Qxc5 40. Qxc5 Nxc5 41. Re5 Ra8 42. Rxh5 Rxa2 43. Rg5+ Kf7 44. Nf1 Rxf2 45. Rxg4 Re2 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.19"]
[Round "23"]
[White "Dantas, Nelson"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "104"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Rb1 0-0 11. Qd3 Rc8 12. b3 Qd7 13. Bb2 a6 14. Nd5 Bxd5 15. exd5 Qg4 16. Rfe1 Rfe8 17. h3 Qd7 18. Rbd1 Rc5 19. Ng5 Rcc8 20. Re2 Nh5 21. Qf3 Nf6 22. g4 b5 23. cxb5 Qxb5 24. Nxf7 Kxf7 25. g5 Qd7 26. Re6 Kg8 27. gxf6 exf6 28. Rde1 f5 29. Bxg7 Kxg7 30. Qf4 Rxe6 31. Rxe6 Qc7 32. Rxd6 Kf7 33. Qe5 Qe7 34. Qxe7+ Kxe7 35. Rxa6 Rc2 36. a4 Rd2 37. d6+ Ke6 38. Rb6 Ke5 39. Kf1 Ke4 40. Ke1 Rd5 41. b4 f4 42. a5 Kd3 43. h4 f3 44. a6 Rd4 45. d7 Rxd7 46. Rb7 Rd4 47. Kf1 Rxh4 48. Kg1 Rg4+ 49. Kh2 Ke2 50. a7 Kxf2 51. Rxh7 g5 52. a8Q Rg2+ 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.17"]
[Round "22"]
[White "Mangini, Jose Thiago"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "127"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d3 d6 9. c3 Be6 10. Bc2 Nd7 11. d4 Bg4 12. Be3 Bf6 13. d5 Ne7 14. h3 Bxf3 15. Qxf3 Ng6 16. Nd2 Nb6 17. a4 Bg5 18. axb5 Bxe3 19. fxe3 axb5 20. Qe2 b4 21. cxb4 Ne7 22. Nc4 Qd7 23. Ra5 f5 24. Rea1 Rab8 25. Qd3 g6 26. Nd2 Rf7 27. exf5 gxf5 28. e4 f4 29. Bd1 Rg7 30. Bg4 Qe8 31. Rc1 Rb7 32. Qb5 Qb8 33. Rca1 h6 34. Qe2 Qe8 35. Kh1 Kh7 36. b5 Ng8 37. Ra7 Rxa7 38. Rxa7 Nf6 39. Bf3 h5 40. Nb3 Qb8 41. Ra3 Kh6 42. Na5 Qc8 43. Nc6 Qe8 44. Ra7 Nh7 45. Rb7 Ng5 46. Rb8 Qg6 47. Rh8+ Rh7 48. Ne7 Rxh8 49. Nxg6 Kxg6 50. Qc2 Rh7 51. h4 Nxf3 52. gxf3 Rg7 53. b3 Kh7 54. Qc6 Rd7 55. Kg2 Rg7+ 56. Kf2 Rd7 57. Qb7 Rf7 58. Qb8 Rg7 59. Qe8 Kh6 60. Qd8 Kh7 61. Ke2 Kh6 62. Kd2 Kh7 63. Kc3 Kg6 64. Qg5+ 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.15"]
[Round "21"]
[White "Dantas, Nelson"]
[Black "Marini, Luis"]
[Result "0-1"]
[ECO "B58"]
[PlyCount "72"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[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 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. b3 Be7 10. Bb2 0-0 11. Qd2 a6 12. a3 Qc8 13. Rfe1 Rd8 14. Bf1 Bg4 15. Na4 Qc7 16. c4 Bxf3 17. gxf3 Nh5 18. Nc3 Bg5 19. Qd1 Ne7 20. Bc1 g6 21. Ra2 Kg7 22. Rc2 Bxc1 23. Qxc1 Qd7 24. Qe3 Rac8 25. Rec1 Nc6 26. Nd5 Qe6 27. Kh1 g5 28. Be2 Nf4 29. Nxf4 gxf4 30. Rg1+ Kh8 31. Qd3 Nd4 32. Rcc1 b5 33. Rg4 Rg8 34. Rxg8+ Rxg8 35. Rg1 Rc8 36. cxb5 axb5 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.13"]
[Round "20"]
[White "Luckis, Marcos"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "142"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. d4 exd4 7. Qxd4 Nc6 8. Qh4 Bb4+ 9. c3 Be7 10. Bd3 Ne5 11. Bc2 d5 12. f4 Nf7 13. 0-0 Nh6 14. f5 0-0 15. Ne6 Bxe6 16. Bxh6 Bc5+ 17. Kh1 Ne4 18. Qg4 Qd7 19. Bxe4 dxe4 20. Nd2 Rxf5 21. Rxf5 Bxf5 22. Qg3 Bd6 23. Bf4 Rd8 24. Rf1 Bg6 25. Nc4 Bxf4 26. Qxf4 Qf7 27. Qxf7+ Bxf7 28. Na5 e3 29. Kg1 Rd2 30. Re1 Bd5 31. c4 Rxg2+ 32. Kf1 Rf2+ 33. Kg1 Bf7 34. Rxe3 Rxb2 35. Re7 Rxa2 36. Nxb7 Bxc4 37. Rxc7 Bd5 38. Nd6 h5 39. Nc8 Be4 40. Rxa7 Rg2+ 41. Kf1 Rxh2 42. Nd6 Bg6 43. Kg1 Rd2 44. Nc4 Re2 45. Ra5 Kh7 46. Ne5 Be4 47. Kf1 Rd2 48. Ra7 Rd5 49. Re7 h4 50. Ng4 Rf5+ 51. Kg1 Bf3 52. Ne3 Rf6 53. Kh2 Kh6 54. Kh3 Rf4 55. Re8 g5 56. Rh8+ Kg7 57. Re8 Bc6 58. Re7+ Kf6 59. Rc7 Rf3+ 60. Kh2 Rxe3 61. Rxc6+ Kf5 62. Kg2 h3+ 63. Kh2 g4 64. Rc4 Re2+ 65. Kg1 g3 66. Rc1 Kf4 67. Ra1 Kf3 68. Rb1 Re3 69. Ra1 Rd3 70. Re1 Rd2 71. Ra1 Ke2 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.11"]
[Round "19"]
[White "Dantas, Nelson"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "48"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 b5 8. Bb3 d6 9. Bd5 Nxd5 10. exd5 Ne5 11. Nxd4 0-0 12. f4 Bg4 13. Qd2 Nc4 14. Qd3 Bf6 15. Nc3 Re8 16. Rf1 c5 17. Nf5 Bxc3 18. bxc3 Be2 19. Qg3 Qf6 20. Ne3 Nxe3 21. Bxe3 Qxc3 22. Bf2 Qxg3 23. Bxg3 Bxf1 24. Rxf1 f5 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.09"]
[Round "17"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "94"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nd7 6. Qc2 Ngf6 7. cxd5 cxd5 8. Bd3 a6 9. 0-0 Bd6 10. a4 0-0 11. b3 Qe7 12. Bb2 Nb8 13. Ne5 Nc6 14. f4 Nb4 15. Qe2 Nxd3 16. Qxd3 Bd7 17. Rfc1 Rac8 18. Nxd7 Qxd7 19. Nd1 Ne4 20. Nf2 Nxf2 21. Kxf2 Rxc1 22. Rxc1 Rc8 23. Rc3 Rxc3 24. Bxc3 Qc7 25. Bd2 g5 26. g3 g4 27. Ke2 Kf7 28. Kd1 Ke7 29. h3 h5 30. hxg4 hxg4 31. Qe2 Kd7 32. Qh2 Be7 33. Qh7 Qd6 34. Kc2 Kc6 35. Qf7 Kb6 36. Bc3 Ka7 37. Qg6 Bd8 38. Qg8 Be7 39. Ba5 Qc6+ 40. Kb2 Qd6 41. Kc2 Qc6+ 42. Kd3 Ba3 43. Bc3 a5 44. Qd8 Bb4 45. Bxb4 axb4 46. Qa5+ Qa6+ 47. Qxa6+ Kxa6 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.07"]
[Round "16"]
[White "Dantas, Nelson"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "80"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. h3 c6 7. a4 Qc7 8. Be3 Be7 9. 0-0 Nf8 10. a5 g5 11. Nh2 Ng6 12. Qd3 Nh5 13. Ne2 Ng7 14. Qc3 Be6 15. Bxe6 Nxe6 16. dxe5 dxe5 17. b4 0-0 18. Ng3 Kh7 19. Nf5 Bf6 20. Rfd1 Rfd8 21. Rxd8 Qxd8 22. Qc4 Qd7 23. Ng4 Bg7 24. Nfxh6 Nh4 25. g3 Qe7 26. Nf5 Nxf5 27. exf5 Nd4 28. f6 Bxf6 29. Qd3+ Kg7 30. Re1 Nf3+ 31. Kf1 Nxe1 32. Kxe1 Qxb4+ 33. c3 e4 34. cxb4 exd3 35. Kd2 Rd8 36. Nxf6 Kxf6 37. Bxa7 Ke5 38. f3 f5 39. h4 gxh4 40. gxh4 Kf4 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.05"]
[Round "15"]
[White "Letelier Martner, Rene"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "77"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Be2 0-0 10. 0-0 Bd7 11. Rc1 Rfc8 12. Na4 Ne4 13. a3 Ne7 14. Rxc8+ Rxc8 15. Ne5 Bxa4 16. Qxa4 f6 17. Nd3 a6 18. f3 Nd2 19. Ra1 Nc4 20. Rc1 Kf7 21. Qb3 b5 22. Nc5 Nf5 23. Bxc4 dxc4 24. Qc3 e5 25. Ne4 Qb6 26. dxe5 fxe5 27. Re1 Re8 28. Kf2 Nd6 29. Ng5+ Kg6 30. h4 h6 31. Qc2+ Kf6 32. Nh3 Nf5 33. Qe4 Rd8 34. Re2 g5 35. hxg5+ hxg5 36. g4 Nd6 37. Qh7 Nf7 38. Nxg5 Qc7 39. Qf5+ 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.04"]
[Round "14"]
[White "Dantas, Nelson"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "156"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. 0-0 e5 8. Qd3 Nf6 9. c4 Be7 10. Nc3 0-0 11. Rd1 Qc7 12. Bg5 Rad8 13. Bxf6 gxf6 14. Nh4 Kh8 15. Ne2 Rg8 16. Ng3 Be6 17. Nhf5 Bf8 18. Rd2 d5 19. a3 Rd7 20. cxd5 cxd5 21. Rc2 Qb7 22. exd5 Bxd5 23. Qf1 Be6 24. Ne3 Bh6 25. Qe2 Rgd8 26. b4 Rd3 27. Ngf1 Bb3 28. Rb2 Be6 29. Rd2 Rxd2 30. Nxd2 Qd7 31. Ndf1 Qc8 32. Qb2 Rd3 33. Rc1 Qd7 34. Rc2 Rb3 35. Qc1 Qa4 36. Rc3 Rxc3 37. Qxc3 Qb3 38. Qxb3 Bxb3 39. Nd2 Be6 40. Ne4 f5 41. Nc5 f4 42. Nd1 Bc4 43. f3 f5 44. Kf2 Bf8 45. Nb2 Bd5 46. Nd1 e4 47. Nc3 e3+ 48. Ke1 Bc4 49. Ne2 Bd6 50. Nb7 Be5 51. Na5 Bb5 52. Nb3 Kg7 53. Nbd4 Bd7 54. Kd1 Ba4+ 55. Kc1 Kf6 56. Kb2 Bd1 57. Kc1 Ba4 58. Nc3 Bxd4 59. Nxa4 Ke5 60. Kc2 Kd5 61. Nc3+ Bxc3 62. Kxc3 h5 63. h4 Kc6 64. a4 Kd6 65. Kc2 Ke6 66. Kc3 Ke5 67. a5 Kd5 68. b5 Kc5 69. b6 axb6 70. axb6 Kxb6 71. Kd3 Kc5 72. g3 fxg3 73. Kxe3 f4+ 74. Ke2 Kd4 75. Kf1 Ke3 76. Kg2 Ke2 77. Kh3 g2 78. Kxg2 Ke3 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.03"]
[Round "13"]
[White "Rossetto, Hector"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "99"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 h6 8. Bh4 g5 9. Bg3 Ne4 10. Bd3 Nxg3 11. hxg3 Qe7 12. cxd5 exd5 13. Nge2 0-0-0 14. a3 Bxc3+ 15. Qxc3 f5 16. 0-0-0 Kb8 17. Kb1 Rdf8 18. Rc1 Qd6 19. Qb3 Ne7 20. Rc5 Ka8 21. Rhc1 Rc8 22. Qb4 c6 23. Qd2 b6 24. R5c3 c5 25. dxc5 bxc5 26. Bc4 Be6 27. Ba2 Rc6 28. Ka1 Rb8 29. Rb3 Rcb6 30. Rxb6 Qxb6 31. Nc3 c4 32. Ne2 Nc6 33. Rh1 Rh8 34. Qc3 Rh7 35. Qf6 Rb7 36. Rxh6 a5 37. Qc3 Bd7 38. Nd4 Qc5 39. Nxc6 Bxc6 40. Qf6 Qb5 41. Rh8+ Ka7 42. Qd4+ Qb6 43. Qc3 f4 44. gxf4 gxf4 45. Bb1 fxe3 46. fxe3 d4 47. exd4 Bxg2 48. Rh5 a4 49. Ra5+ Kb8 50. Rxa4 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.31"]
[Round "12"]
[White "Dantas, Nelson"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "68"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 dxe5 6. Qf3 e6 7. dxe5 Nc6 8. Qg3 a5 9. a4 Ne7 10. Ne2 Nf5 11. Qg4 h5 12. Qe4 Bc5 13. Nbc3 Qe7 14. 0-0 Bd7 15. Qf4 Bc6 16. Ng3 Nh4 17. Nce4 Ng6 18. Qd2 h4 19. Nxc5 hxg3 20. Nd3 Bxg2 21. Kxg2 Nh4+ 22. Kxg3 Nf5+ 23. Kg2 Rxh2+ 24. Kxh2 Qh4+ 25. Kg2 Qg4+ 26. Kh2 0-0-0 27. Rg1 Rh8+ 28. Qh6 Rxh6+ 29. Bxh6 Qh5+ 30. Kg2 Qxh6 31. Rh1 Nh4+ 32. Kf1 Qh5 33. Re1 g5 34. c3 Qf3 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.30"]
[Round "11"]
[White "Vasconcellos, Fernando"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "156"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Bg4 8. d3 Qc8 9. Re1 Bh3 10. Bh1 h6 11. Nbd2 Nbd7 12. Rc1 Qb8 13. Rc2 e5 14. cxd5 cxd5 15. Qa1 Re8 16. Rec1 Bf8 17. Nh4 a5 18. Ng2 Ng4 19. Ne3 Nxe3 20. fxe3 Qa7 21. d4 e4 22. Bg2 Bxg2 23. Kxg2 Nf6 24. a4 h5 25. Nf1 Bh6 26. Ba3 Ng4 27. Qc3 Qa6 28. h3 Nf6 29. Qe1 Qe6 30. Kh2 Qf5 31. Bd6 Nh7 32. Bf4 Bxf4 33. gxf4 Ra6 34. Rc7 Rb6 35. R1c3 Ree6 36. Qh4 Qf6 37. Qxf6 Nxf6 38. R7c5 Rec6 39. Nd2 h4 40. Kg2 Kf8 41. Rxc6 Rxc6 42. Rxc6 bxc6 43. b4 axb4 44. a5 Nd7 45. a6 Ke7 46. a7 Nb6 47. Nb3 Kd6 48. Kf2 Kc7 49. Nc5 Na8 50. Na6+ Kb7 51. Nxb4 Nb6 52. Ke1 f6 53. Kf1 Na8 54. Na2 Kxa7 55. Nc1 Nc7 56. Nb3 Ne6 57. Kf2 Kb6 58. Nd2 Kb5 59. Nf1 c5 60. dxc5 Kxc5 61. Nh2 f5 62. Nf1 Kc4 63. Nd2+ Kc3 64. Nb1+ Kb4 65. Ke1 g5 66. fxg5 Nxg5 67. Kd2 Nxh3 68. Nc3 Kc5 69. Na4+ Kb5 70. Nc3+ Kc4 71. Na4 Nf2 72. Ke1 Ng4 73. Nb6+ Kc5 74. Nd7+ Kd6 75. Nf8 h3 76. Kf1 Nxe3+ 77. Kg1 d4 78. Ng6 d3 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.28"]
[Round "10"]
[White "Dantas, Nelson"]
[Black "Schroeder, R."]
[Result "1-0"]
[ECO "C84"]
[PlyCount "89"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 d6 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Nc3 Be7 10. Qf3 0-0 11. Nf5 Bxf5 12. Qxf5 Nd7 13. b3 Bf6 14. Bb2 Re8 15. Rad1 Nc5 16. f3 Qb8 17. a3 Nxb3 18. cxb3 Qxb3 19. Rf2 Re5 20. Qd7 Rc5 21. Rfd2 Bxc3 22. Bxc3 Qxc3 23. Qxc7 Qe3+ 24. Kf1 d5 25. Qb7 Rf8 26. exd5 cxd5 27. Qxa6 Qe5 28. h3 h6 29. a4 Qc3 30. Qe2 Rd8 31. Qe7 Rcc8 32. Rd4 Re8 33. Qb4 Qe3 34. Qd2 Qb3 35. Rc1 Rxc1+ 36. Qxc1 Qa2 37. Qd2 Qb1+ 38. Qd1 Qb8 39. Rxd5 g6 40. a5 h5 41. a6 Qb6 42. Rd6 Qa5 43. Qd2 Qb5+ 44. Kg1 Qc5+ 45. Kh2 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.27"]
[Round "9"]
[White "Liebstein, Arturo"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 a6 8. Nd5 g5 9. Bg3 Nxd5 10. Bxd5 Bg4 11. c3 Qf6 12. h4 Bxf3 13. gxf3 Kd7 14. Qe2 Qe7 15. b4 Ba7 16. Qf1 Qf6 17. Qh3+ Ke7 18. Qg4 Rag8 19. hxg5 hxg5 20. 0-0-0 Nb8 21. Bxb7 c6 22. Rxh8 Rxh8 23. Bc8 Kd8 24. Kc2 Kc7 25. Bf5 c5 26. a3 Nc6 27. Bd7 Qe7 28. Bxc6 Kxc6 29. Qf5 f6 30. d4 cxd4 31. cxd4 Qc7 32. Rc1 Kb5+ 33. Kd2 Qf7 34. dxe5 dxe5 35. Bxe5 Rd8+ 36. Bd4+ Ka4 37. Qa5+ Kb3 38. Qxd8 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.25"]
[Round "8"]
[White "Dantas, Nelson"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "90"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[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 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 h6 11. 0-0 0-0 12. Bf4 Be6 13. Qd2 Ng4 14. Rae1 Qf6 15. Bg3 Nge5 16. Bb5 Rfd8 17. b3 a6 18. Be2 d4 19. Ne4 Qf5 20. Bxe5 Qxe5 21. Bd3 Bd5 22. f4 Qc7 23. f5 Bxe4 24. Rxe4 f6 25. Bc4+ Kf8 26. Be6 Qa5 27. Qe2 Ne5 28. Rxe5 Qxe5 29. Qh5 Ke7 30. Qf7+ Kd6 31. Qxb7 Qc5 32. Rd1 Ra7 33. Qe4 Kc7 34. b4 Qe5 35. Qg4 Kb8 36. Qf3 Rd6 37. Qh5 Re7 38. Qg6 Qe3+ 39. Kh1 Qe2 40. Rg1 Qxc2 41. Qg3 Qc7 42. Qd3 Qc3 43. Qb1 d3 44. b5 a5 45. b6 Qc5 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.24"]
[Round "7"]
[White "Martin, Pedro"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "E29"]
[PlyCount "81"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d6 6. Nge2 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 b6 10. e4 Ne8 11. f4 f5 12. d5 Na5 13. Ng3 g6 14. dxe6 Bxe6 15. exf5 gxf5 16. Bxf5 Bxf5 17. Nxf5 Rxf5 18. g4 Rf7 19. f5 Nxc4 20. g5 d5 21. Qd3 b5 22. Bf4 d4 23. g6 hxg6 24. fxg6 Rg7 25. Qe4 Re7 26. Qf5 Ng7 27. Qh3 Ne6 28. Bg3 dxc3 29. Rad1 Qe8 30. Rf6 Rd8 31. Rdf1 Rdd7 32. g7 Rxg7 33. Rxe6 Rde7 34. Ref6 Re1 35. Rf8+ Qxf8 36. Rxe1 Re7 37. Qg4+ Qg7 38. Qc8+ Kh7 39. Qf5+ Kg8 40. Qc8+ Qf8 41. Qg4+ 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.22"]
[Round "6"]
[White "Dantas, Nelson"]
[Black "Guimard, Carlos Enrique"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "120"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Nxb5 Nc6 8. Nxc6 bxc6 9. Na3 e6 10. 0-0 Bd6 11. Qg4 0-0 12. d3 Qc7 13. h3 Rae8 14. Nc4 f5 15. Qe2 e5 16. f3 Rf6 17. Bd2 Rfe6 18. Qf2 Qe7 19. Rae1 Bc7 20. Be3 Nxe3 21. Qxe3 h6 22. Re2 Kh8 23. b3 Bb8 24. a4 a6 25. Qf2 Qc7 26. Kh1 e4 27. f4 exd3 28. Rxe6 Rxe6 29. Qxc5 Qf7 30. cxd3 Ba7 31. Ne5 Bxc5 32. Nxf7+ Kg8 33. Ne5 Be3 34. Nc4 Bd4 35. Rc1 Re2 36. Kh2 c5 37. Kg3 Kf7 38. Ne5+ Ke6 39. Nf3 Bf2+ 40. Kh2 Be3 41. Re1 Bxf4+ 42. Kg1 Be3+ 43. Kh2 Rxe1 44. Nxe1 Bf2 45. Nc2 f4 46. b4 cxb4 47. Nxb4 a5 48. Nc2 Kd5 49. h4 h5 50. Kh3 Bg3 51. Na1 Kc5 52. Nc2 g6 53. d4+ Kc4 54. d5 Kxd5 55. Nd4 Bxh4 56. Kxh4 Kxd4 57. Kg5 Ke3 58. Kxg6 Kf2 59. Kg5 h4 60. Kg4 Kxg2 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.20"]
[Round "5"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "95"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 0-0 6. Bxf6 Bxf6 7. e4 d6 8. exf5 exf5 9. Qc2 c5 10. dxc5 dxc5 11. Bd3 Nc6 12. a3 Qa5 13. 0-0 Bxc3 14. bxc3 Qc7 15. Rfe1 Bd7 16. Re2 Qf4 17. Rae1 g6 18. Re3 Rfe8 19. Qd2 Rxe3 20. Rxe3 Qd6 21. Re1 Rd8 22. Qh6 Qf8 23. Qc1 Bc8 24. Bf1 Qf6 25. g3 Kg7 26. h4 h6 27. Qe3 b6 28. Bg2 Bd7 29. Rd1 Be6 30. Rxd8 Nxd8 31. Ne5 Nf7 32. Nxf7 Bxf7 33. Bd5 g5 34. hxg5 hxg5 35. f4 gxf4 36. gxf4 Kf8 37. Kf1 Qd6 38. Qf3 a6 39. Bxf7 Kxf7 40. Ke2 Ke6 41. Ke3 a5 42. Qh5 Qf8 43. Qg6+ Qf6 44. Qe8+ Kd6 45. Kd3 Qe6 46. Qd8+ Kc6 47. Qa8+ Kd7 48. Qg2 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.19"]
[Round "4"]
[White "Dantas, Nelson"]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "66"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 Be7 6. h3 0-0 7. Be3 c6 8. a4 Qc7 9. 0-0 exd4 10. Nxd4 Nc5 11. Qf3 Re8 12. Nf5 Bxf5 13. Qxf5 Bf8 14. f3 d5 15. Ba2 Bd6 16. Bd4 dxe4 17. Bxf6 gxf6 18. Qxf6 Be5 19. Qg5+ Kh8 20. fxe4 Rg8 21. Qh5 Bd4+ 22. Kh1 Qg3 23. Qf3 Qg5 24. Rad1 Be5 25. b4 Ne6 26. Ne2 Rg6 27. g4 Qh4 28. Bxe6 fxe6 29. Rd7 Rf6 30. Qg2 Raf8 31. Rxf6 Rxf6 32. Ng1 Qe1 33. Qe2 Rf2 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.17"]
[Round "3"]
[White "Esposito, Alfredo H"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "E41"]
[PlyCount "89"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 0-0 7. 0-0 d6 8. Ne4 cxd4 9. exd4 d5 10. Nxf6+ Qxf6 11. c5 e5 12. a3 Ba5 13. dxe5 Nxe5 14. Bc2 Rd8 15. f4 Nc6 16. Rb1 Bg4 17. b4 Bc7 18. Bb2 Qh6 19. h3 Bxe2 20. Qxe2 Re8 21. Qg4 Rad8 22. Rf3 d4 23. Bd3 a6 24. Rd1 Re3 25. Bc1 Rxf3 26. Qxf3 Re8 27. Qg4 Qe6 28. Qxe6 Rxe6 29. Kf2 Kf8 30. Re1 Rxe1 31. Kxe1 Ke7 32. Ke2 Ke6 33. Be4 h5 34. g3 g5 35. Kd3 h4 36. f5+ Ke5 37. gxh4 gxh4 38. Bg5 Bd8 39. Bh6 Bf6 40. Bc1 Bg7 41. Bg5 Bf6 42. Bd2 Be7 43. a4 Nd8 44. Be1 Bf6 45. b5 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.16"]
[Round "2"]
[White "Dantas, Nelson"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "114"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 g6 5. Nf3 Bg7 6. h3 c5 7. e5 dxe5 8. dxe5 Ng8 9. 0-0 e6 10. Qe2 a6 11. a4 Qc7 12. Bf4 Ne7 13. a5 Nc6 14. Ne4 0-0 15. Rfd1 Nxa5 16. Nf6+ Bxf6 17. exf6 Qxf4 18. Rxa5 Qxf6 19. b3 Qc3 20. Qd2 Qxd2 21. Rxd2 Rb8 22. Rd6 b5 23. Be2 Kg7 24. c4 b4 25. Ne1 Kf6 26. Bf3 Ke7 27. Rd1 Bb7 28. Bxb7 Rxb7 29. Rxa6 Rd8 30. Kf1 Nb8 31. Rxd8 Kxd8 32. Ra5 Nd7 33. Nd3 Rc7 34. Ke2 Ke7 35. Ra6 Kf6 36. Ra5 e5 37. Ke3 Kf5 38. g4+ Kg5 39. Ke4 f5+ 40. gxf5 gxf5+ 41. Kd5 Nb6+ 42. Kxe5 Re7+ 43. Kd6 Rd7+ 44. Kxc5 Rxd3 45. Kxb6 Rxb3 46. c5 Rxh3 47. c6 b3 48. Rb5 Rc3 49. c7 Kg4 50. Kb7 f4 51. c8Q+ Rxc8 52. Kxc8 h5 53. Rxb3 h4 54. Kd7 h3 55. Rb8 Kf3 56. Rh8 Kxf2 57. Rxh3 Kg2 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.15"]
[Round "1"]
[White "Bolbochan, Julio"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D16"]
[PlyCount "63"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. g3 Nbd7 8. Nxc4 e6 9. Bg2 Be7 10. 0-0 0-0 11. h3 Rc8 12. a5 Nd5 13. g4 Bg6 14. e4 Nxc3 15. bxc3 Qc7 16. f4 f5 17. gxf5 exf5 18. e5 Bf7 19. Ne3 Be6 20. Ba3 Bxa3 21. Rxa3 Rfd8 22. Qb1 g6 23. c4 Nf8 24. d5 cxd5 25. cxd5 Qc5 26. Qd3 Rc7 27. Kh2 Bd7 28. Qb3 Kg7 29. Qb2 Kh6 30. Rf2 Rdc8 31. e6 Be8 32. Qf6 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Cruz, Walter Oswaldo"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "E42"]
[PlyCount "31"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[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. e3 c5 5. Nge2 Ne4 6. Qc2 f5 7. a3 Qa5 8. Rb1 Bxc3+ 9. Nxc3 Nxc3 10. Bd2 cxd4 11. exd4 Qa4 12. Qxc3 0-0 13. Bd3 d5 14. 0-0 Nc6 15. b3 Qxa3 16. c5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Dantas, Nelson"]
[Black "Camara, Ronald"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "50"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[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 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. h3 0-0 9. Qd2 d5 10. Nxc6 bxc6 11. Rd1 Bb7 12. e5 Nd7 13. f4 e6 14. 0-0 c5 15. Nb5 d4 16. Bf2 Bh6 17. Qe1 Bxf4 18. Bxd4 Qg5 19. Bf3 Bxf3 20. Rxf3 cxd4 21. Rxd4 Nxe5 22. Rfxf4 Nc6 23. Nc7 Nxd4 24. Rg4 Qc5 25. Nxa8 Nf3+ 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "De Freitas, Marcio Elisio"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "55"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c3 g6 6. Qb3 Bd5 7. c4 Be4 8. Nbd2 Nc6 9. Nxe4 Nxe4 10. d5 Na5 11. Qc2 Nf6 12. b3 Bg7 13. Bb2 0-0 14. 0-0 Nb7 15. e4 d6 16. Rae1 Qc7 17. Bh3 Nd7 18. Bxg7 Kxg7 19. Nh4 a6 20. f4 b5 21. Nf3 b4 22. e5 Rfe8 23. Qb2 Kg8 24. Ng5 Nd8 25. e6 Nf6 26. exf7+ Nxf7 27. Be6 Rf8 28. f5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Gentil Junior, Luiz"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "91"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc8 9. b3 Be7 10. Bb2 0-0 11. Nc3 Qb7+ 12. Kg1 d5 13. cxd5 Nxd5 14. Nf5 Bf6 15. Nd6 Qd7 16. Nde4 Be5 17. Rc1 Rd8 18. f4 Bxc3 19. Nxc3 Na6 20. Nxd5 Qxd5 21. Qxd5 Rxd5 22. Rfd1 Rdd8 23. Ba3 f6 24. Kf2 Kf7 25. b4 Ke8 26. Rxd8+ Kxd8 27. b5 Nc7 28. Bf8 Ne8 29. Rd1+ Kc7 30. Be7 f5 31. Kf3 Rc8 32. e4 Kb7 33. e5 Rc3+ 34. Kg2 Rc2+ 35. Kh3 Rxa2 36. Rd7+ Nc7 37. Bd6 Rc2 38. Rxg7 Kc8 39. Rxc7+ Rxc7 40. Bxc7 Kxc7 41. g4 fxg4+ 42. Kxg4 a5 43. bxa6 b5 44. f5 exf5+ 45. Kxf5 b4 46. Ke4 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "German, Eugenio Maciel"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "113"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Bb4 9. Bd2 0-0 10. 0-0 Be7 11. Bb3 b6 12. Nxd5 exd5 13. Qc2 Nb4 14. Bxb4 Bxb4 15. Ne5 Ba6 16. Rfc1 Rc8 17. Qf5 Qd6 18. a3 Bd2 19. Rxc8 Bxc8 20. Nxf7 Qxh2+ 21. Kxh2 Bxf5 22. Ne5 Be6 23. Nd3 a5 24. Kg1 Kf7 25. Rd1 Bg5 26. f4 Bf6 27. Ne5+ Bxe5 28. dxe5 Rd8 29. Rc1 Rd7 30. Rc6 b5 31. Kf2 a4 32. Ba2 Rb7 33. f5 Bxf5 34. Bxd5+ Ke7 35. Ke3 b4 36. Kf4 bxa3 37. bxa3 Bd7 38. Rg6 Rb4+ 39. axb4 hxg6 40. Ke3 a3 41. Kd2 Be6 42. Bxe6 Kxe6 43. Kc3 a2 44. Kb2 a1Q+ 45. Kxa1 Kxe5 46. Kb2 Kd5 47. Kc3 g5 48. g4 Kc6 49. Kc4 Kb6 50. Kd5 Kb5 51. Ke6 Kxb4 52. Kf7 Kc5 53. Kxg7 Kd6 54. Kf6 Kd7 55. Kxg5 Ke8 56. Kg6 Kf8 57. Kh7 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Tavares da Silva, Luiz"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "87"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. 0-0 0-0 6. h3 Nbd7 7. c4 e5 8. Nc3 Re8 9. Be3 c6 10. d5 c5 11. Nd2 Nh5 12. Nde4 Ndf6 13. Qd2 Nxe4 14. Nxe4 f5 15. Ng5 Qf6 16. Ne6 Bxe6 17. Bg5 Qf8 18. dxe6 f4 19. Bxb7 Rab8 20. Bd5 Qf5 21. h4 Kh8 22. Kh2 e4 23. Bxf4 Rxb2 24. Qe3 Nxf4 25. Qxf4 Qxf4 26. gxf4 Rxe2 27. Rae1 Rxa2 28. Rxe4 Re7 29. Rb1 Bd4 30. h5 Kg7 31. hxg6 hxg6 32. Kg3 Bxf2+ 33. Kg4 Bd4 34. Ree1 Bf2 35. Rf1 Be3 36. f5 Rf2 37. Rxf2 Bxf2 38. f6+ Kxf6 39. Rf1 a5 40. Rxf2+ Kg7 41. Ra2 Ra7 42. Kg5 a4 43. Ra3 Ra6 44. e7 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1948.05.??"]
[Round "1"]
[White "Dantas, Nelson"]
[Black "Accioly Borges, Thomas"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "85"]
[EventDate "1948.05.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. d4 Bg4 7. Bb5 Bb4 8. Bd2 Nxd2 9. Qxd2 Bxf3 10. gxf3 Qh4+ 11. Qf2 Qf4 12. 0-0 0-0 13. Nxd5 Qxd4 14. Bxc6 Qxf2+ 15. Kxf2 Bc5+ 16. Kg3 bxc6 17. Nf4 Rfe8 18. Nd3 Bd4 19. Rfe1 Rab8 20. c3 Bb6 21. f4 Rbd8 22. Rad1 c5 23. Nf2 c4 24. Kf3 Bxf2 25. Kxf2 Rb8 26. Re2 Rb6 27. Rd7 Rc6 28. Red2 f6 29. exf6 Rxf6 30. Kf3 g5 31. R2d4 gxf4 32. Rxc7 Re3+ 33. Kf2 Rh3 34. Kg2 Rh4 35. Rd8+ Rf8 36. Rxf8+ Kxf8 37. Rxa7 f3+ 38. Kxf3 Rxh2 39. Rb7 Ke8 40. a4 Kd8 41. a5 Kc8 42. Rb4 Rh4 43. a6 1-0

[Event "Rio de Janeiro"]
[Site "Rio de Janeiro"]
[Date "1948.05.??"]
[Round "4"]
[White "Dantas, Nelson"]
[Black "Rocas Jr, Orlando"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "40"]
[EventDate "1948.05.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ndf3 Nc6 6. Ne2 cxd4 7. Nexd4 Bd7 8. Bb5 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Qxd4 11. Nxd4 0-0-0 12. Be3 Nf6 13. f3 Nd5 14. Bf2 Bc5 15. Rd1 Nf4 16. g3 Nh3 17. Be3 e5 18. Nf5 Rxd1+ 19. Kxd1 Bxe3 20. Nxe3 Nf2+ 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "1"]
[White "Dantas, Nelson"]
[Black "Almeida Soares, Jose C"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "61"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nf6 6. Bg5 Na6 7. Nc3 Nc5 8. Bxf6 gxf6 9. Be2 Bh6 10. 0-0 Ne6 11. Qd1 Rg8 12. Nd5 Bc6 13. Nh4 Bf4 14. Bg4 Bxd5 15. exd5 Nc5 16. Bh3 Be5 17. Qh5 Qb6 18. Qxh7 Rf8 19. Nf5 0-0-0 20. Nxd6+ Kb8 21. Nxf7 Bxb2 22. Nxd8 Bxa1 23. Nc6+ bxc6 24. Rxa1 Qd8 25. Rb1+ Kc7 26. Rd1 Nb7 27. d6+ Kb8 28. Qxe7 Qxe7 29. dxe7 Re8 30. Rd7 a5 31. Bf5 1-0

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "5"]
[White "Dantas, Nelson"]
[Black "Cruz Filho, Oswaldo"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "56"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Bc5 10. Nb3 Be7 11. Qe2 0-0 12. c4 Re8 13. Bf4 Qb6 14. Rac1 Nc5 15. Nxc5 Qxc5 16. Rfd1 g6 17. Be5 Rd8 18. a3 Bd7 19. b4 Qc8 20. Be4 Bc6 21. Bxf6 Bxf6 22. b5 Bxe4 23. Nxe4 Be7 24. Rxd8+ Qxd8 25. c5 Qc7 26. Qb2 Qf4 27. Rc4 Rd8 28. Nd6 Qxc4 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "8"]
[White "Dantas, Nelson"]
[Black "Liguori Teixeira, Luiz"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "95"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 bxc6 8. 0-0 Qb6 9. Qd3 e5 10. a4 a5 11. Rd1 Nf6 12. Bg5 h6 13. Bh4 Be6 14. b3 g5 15. Bg3 Nh5 16. Nd2 Be7 17. Nc4 Bxc4 18. Qxc4 Nxg3 19. hxg3 0-0 20. g4 Rfd8 21. Rd3 Qa6 22. Qxa6 Rxa6 23. Rad1 Kh7 24. Ne2 Kg6 25. Ng3 Bf8 26. Nf5 c5 27. Rd5 Rc8 28. Nxd6 Bxd6 29. Rxd6+ Rxd6 30. Rxd6+ f6 31. Ra6 c4 32. Rxa5 cxb3 33. cxb3 Rc1+ 34. Kh2 Rc3 35. Rb5 h5 36. gxh5+ Kxh5 37. a5 g4 38. g3 Rc2 39. Kg2 Re2 40. a6 Ra2 41. Rb6 Kg5 42. b4 f5 43. exf5 Kxf5 44. b5 e4 45. Kf1 Ke5 46. Rb7 Kd6 47. a7 Kc5 48. b6 1-0

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "10"]
[White "Dantas, Nelson"]
[Black "Mangini, Jose Thiago"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "156"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Re1 0-0 11. Qd2 Rc8 12. Rb1 a6 13. b3 b5 14. cxb5 axb5 15. Bb2 Re8 16. Rbd1 b4 17. Nd5 Bxd5 18. exd5 Qa5 19. a3 Rb8 20. a4 Rbc8 21. Ng5 h6 22. Ne4 Nxe4 23. Rxe4 Bxb2 24. Qxb2 Rc3 25. h4 Qc5 26. Qd2 Rxb3 27. Qxh6 Qc2 28. Rde1 Rb1 29. Kh2 Rxe1 30. Rxe1 Qxf2 31. Re3 Qf5 32. Rg3 e5 33. h5 Qf4 34. Qxf4 exf4 35. Rb3 Re2 36. hxg6 fxg6 37. Kg1 Re4 38. Kf2 Rd4 39. Kf3 Kf7 40. a5 Rxd5 41. a6 Ra5 42. Rxb4 Rxa6 43. Rxf4+ Ke6 44. Re4+ Kf5 45. Rf4+ Kg5 46. Rd4 Kf6 47. Rf4+ Ke7 48. Rg4 d5 49. Rg5 Rd6 50. Ke3 Kf6 51. Rg4 Ra6 52. Rb4 Ke5 53. Rg4 Ra3+ 54. Ke2 Kf5 55. Rd4 Ra5 56. Kd3 g5 57. Ke3 g4 58. Kf2 Ra2+ 59. Kg3 Ra3+ 60. Kh4 Ke5 61. Rxg4 d4 62. Rg5+ Ke4 63. Rg4+ Kd5 64. Rg8 d3 65. Rd8+ Ke4 66. g4 Ke3 67. g5 Ra4+ 68. Kg3 d2 69. g6 Ra6 70. Re8+ Kd3 71. Rd8+ Ke2 72. Re8+ Kf1 73. Rf8+ Ke1 74. Re8+ Kd1 75. Rg8 Rc6 76. g7 Kc1 77. Rd8 Rg6+ 78. Kf2 d1Q 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "4"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "C82"]
[PlyCount "79"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 f5 12. Nb3 Bb6 13. Nfd4 Nxd4 14. Nxd4 Bxd4 15. Qxd4 c5 16. Qd1 Ng5 17. a4 Nf7 18. f4 Qc7 19. Be3 Rfc8 20. Rf2 g6 21. Rd2 Qc6 22. Bb3 c4 23. Bc2 Nd8 24. h3 Rc7 25. Qe1 Rac8 26. axb5 axb5 27. Bd1 Nb7 28. Bf3 Nc5 29. Bxc5 Qxc5+ 30. Kh2 Rd8 31. Qh4 Rcd7 32. Ra6 Re8 33. Rd4 b4 34. Qe1 bxc3 35. bxc3 Kf7 36. Qa1 Rb8 37. Ra5 Rb1 38. Qa4 Qb6 39. Bxd5 Rxd5 40. Raxd5 1-0

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "11"]
[White "Hartz, Olimpio"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "80"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4 5. 0-0 Nge7 6. d4 exd4 7. Nxd4 0-0 8. c3 Bc5 9. Be3 Ba7 10. Nd2 Nxd4 11. cxd4 d5 12. Bc2 f5 13. exf5 Nxf5 14. Bxf5 Bxf5 15. Rc1 c6 16. f4 Qf6 17. Nf3 Bg4 18. Qd3 Bxf3 19. Rxf3 Rae8 20. Rd1 Re4 21. f5 Rfe8 22. Kh1 Bxd4 23. Bxd4 Rxd4 24. Qf1 Rxd1 25. Qxd1 Qxb2 26. f6 gxf6 27. h3 Qe2 28. Qd4 Qe1+ 29. Kh2 Qe5+ 30. Rg3+ Kf7 31. Qg4 h5 32. Qg7+ Ke6 33. h4 Kd6 34. Kh3 Qf5+ 35. Kh2 Qf4 36. Kh3 Re1 37. Qf8+ Kc7 38. Rg7+ Kb6 39. Rxb7+ Kxb7 40. Qf7+ Kb6 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "7"]
[White "Madeira de Ley, Manuel"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "100"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 cxd4 4. exd4 Nf6 5. Bd3 Nc6 6. h3 g6 7. 0-0 Bg7 8. Re1 0-0 9. c3 Bf5 10. Bxf5 gxf5 11. Nh4 e6 12. Nd2 Ne4 13. Qh5 Bf6 14. Ndf3 Kh8 15. Rxe4 dxe4 16. Ng5 Bxg5 17. Bxg5 f6 18. Ng6+ Kg8 19. Nxf8 Qxf8 20. Bh6 Qf7 21. Qxf7+ Kxf7 22. Rd1 Rd8 23. g3 Rd5 24. Kf1 e5 25. Be3 exd4 26. Bxd4 Ne5 27. Ke2 Nd3 28. Rb1 h5 29. Ke3 Ne5 30. b3 Ke6 31. a4 a6 32. Rc1 Rd8 33. Rd1 h4 34. gxh4 Rh8 35. Bxe5 fxe5 36. Rg1 Rxh4 37. Rh1 Rf4 38. h4 Rf3+ 39. Kd2 Rxf2+ 40. Ke3 Rf3+ 41. Kd2 Kf6 42. h5 Kg7 43. h6+ Kh7 44. b4 Rf2+ 45. Kd1 e3 46. c4 f4 47. b5 axb5 48. axb5 f3 49. c5 Rb2 50. c6 e2+ 0-1

[Event "Rio de Janeiro-ch"]
[Site "Rio de Janeiro"]
[Date "1947.12.??"]
[Round "2"]
[White "Ribeiro, Sabino Jr"]
[Black "Dantas, Nelson"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "44"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. e3 c5 3. Nf3 g6 4. b3 Bg7 5. Bb2 0-0 6. Be2 d6 7. d3 Nc6 8. Qc1 Qc7 9. c4 e5 10. fxe5 dxe5 11. e4 Nd4 12. Nc3 Be6 13. 0-0 Ng4 14. h3 Bh6 15. Ng5 Nxe2+ 16. Nxe2 Qe7 17. hxg4 Bxg5 18. Qe1 Be3+ 19. Kh1 Bxg4 20. Ng1 Qg5 21. Nf3 Qh5+ 22. Qh4 Bxf3 0-1

[Event "Rio de Janeiro PCCV"]
[Site "Rio de Janeiro"]
[Date "1943.10.??"]
[Round "?"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "94"]
[EventDate "1943.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14. Kxd2 Ke7 15. Kc3 Bd7 16. Ne5 Rhc8 17. b4 a5 18. f3 b5 19. Bb3 bxc4 20. Bxc4 Nd5+ 21. Bxd5 cxd5+ 22. Kd2 axb4 23. axb4 f6 24. Nd3 Kd6 25. Nc5 e5 26. Ra5 Rxa5 27. bxa5 Bb5 28. Rb1 Kc6 29. Kc3 Ra8 30. Ra1 Ba6 31. h4 h5 32. Nxa6 Rxa6 33. Kb4 Ra8 34. dxe5 Rb8+ 35. Kc3 fxe5 36. a6 Ra8 37. a7 Kb6 38. Kb4 Rxa7 39. Rxa7 Kxa7 40. Kc5 d4 41. Kc4 Kb6 42. f4 Kc6 43. fxe5 d3 44. Kxd3 Kd5 45. e6 Kxe6 46. Ke4 Kf6 47. Kf4 g6 1/2-1/2

[Event "Rio de Janeiro free"]
[Site "Rio de Janeiro"]
[Date "1943.08.??"]
[Round "?"]
[White "Dantas, Nelson"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "124"]
[EventDate "1943.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 c5 6. Bc4 e6 7. 0-0 Nc6 8. d3 Be7 9. Bf4 0-0 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bc3 Bf6 13. f4 Nb6 14. Bxf6 Qxf6 15. c3 Bd7 16. Qh5 Rac8 17. f5 exf5 18. Nxf5 Nxc4 19. dxc4 Bxf5 20. Rxf5 Qe6 21. Rd5 Qe4 22. Rd7 Rcd8 23. Qd5 Qe3+ 24. Kh1 Rxd7 25. Qxd7 Re8 26. Rf1 Qe7 27. Qf5 g6 28. Qf4 b6 29. Kg1 Qe3+ 30. Qxe3 Rxe3 31. Kf2 Re4 32. b3 Kf8 33. Rd1 Ke7 34. Kf3 f5 35. g3 a5 36. h4 h6 37. Kf2 Re6 38. h5 gxh5 39. Rh1 Kf6 40. Rxh5 Kg6 41. Rh1 Rd6 42. Ke3 Kg5 43. a3 Kg4 44. b4 h5 45. bxc5 bxc5 46. Rb1 Re6+ 47. Kf2 Re4 48. Rb8 Rxc4 49. Rg8+ Kh3 50. Rg5 Rxc3 51. Rxh5+ Kg4 52. Rh4+ Kg5 53. Ra4 c4 54. Rxa5 Kg4 55. Rc5 Rf3+ 56. Ke1 Rxa3 57. Rxc4+ Kxg3 58. Rc1 f4 59. Kf1 f3 60. Kg1 Ra2 61. Rb1 Rg2+ 62. Kf1 Rh2 0-1

[Event "Rio de Janeiro free"]
[Site "Rio de Janeiro"]
[Date "1943.08.??"]
[Round "?"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "89"]
[EventDate "1943.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. c3 Qc7 6. Qa4 g6 7. c4 cxd4 8. Nxd4 Bg7 9. cxd5 Nxd5 10. Bc4 Bxd4 11. exd4 N5b6 12. Qb3 Nxc4 13. Nxc4 0-0 14. Bh6 Rd8 15. Rc1 Nf6 16. Ne5 Qa5+ 17. Bd2 Qd5 18. Qxd5 Nxd5 19. f3 f6 20. Nc4 b6 21. Kf2 Ba6 22. b3 Rd7 23. g3 Rad8 24. Ne3 Nc7 25. Bc3 Nb5 26. Rhd1 Nxc3 27. Rxc3 e6 28. Nc2 e5 29. d5 Bb7 30. Ne3 Kf7 31. a4 Ke7 32. a5 Bxd5 33. axb6 axb6 34. Nxd5+ Rxd5 35. Rxd5 Rxd5 36. Rc7+ Ke6 37. Rxh7 Rb5 38. Rg7 g5 39. h4 gxh4 40. gxh4 Rxb3 41. h5 Rb1 42. Kg2 Rb4 43. Kg3 Rb1 44. Kg2 Rb4 45. Kg3 1/2-1/2

[Event "Rio de Janeiro CXRJ"]
[Site "Rio de Janeiro"]
[Date "1943.05.??"]
[Round "1"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "93"]
[EventDate "1943.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Bd6 7. c4 c6 8. Nc3 0-0 9. d3 Qe7 10. Qc2 h6 11. Rfe1 Bh7 12. e4 dxe4 13. dxe4 Ng4 14. h3 Nge5 15. Nxe5 Bxe5 16. Rad1 Rad8 17. Na4 Bxb2 18. Qxb2 Nb6 19. Nxb6 axb6 20. f4 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Qf2 Kf8 24. Qe3 Ke7 25. Bf3 e5 26. fxe5 c5 27. e6 Kxe6 28. e5 Qd4 29. Bd5+ Ke7 30. Qxd4 cxd4 31. Kf2 Bg6 32. a3 Bc2 33. Kf3 Bxb3 34. Ke4 d3 35. Kxd3 b5 36. Kd4 Bxc4 37. Bxb7 Bf1 38. h4 Ke6 39. Bc8+ Ke7 40. Ba6 g5 41. hxg5 hxg5 42. a4 f6 43. Bxb5 Bg2 44. exf6+ Kxf6 45. a5 g4 46. a6 Ke7 47. Kc5 1-0

[Event "Rio de Janeiro PCCV sf 3"]
[Site "Rio de Janeiro"]
[Date "1935.10.??"]
[Round "4"]
[White "Dantas, Nelson"]
[Black "Charlier, Raul"]
[Result "0-1"]
[ECO "B66"]
[PlyCount "96"]
[EventDate "1935.10.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[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. Bg5 e6 7. Qd2 a6 8. Rd1 Qa5 9. Nb3 Qc7 10. Be2 h6 11. Bf4 e5 12. Be3 Be6 13. f4 b5 14. Bf3 Na5 15. Nxa5 Qxa5 16. f5 Bc8 17. Nd5 Qxd2+ 18. Rxd2 Nxd5 19. Rxd5 Bb7 20. Rd2 Be7 21. Ke2 Kd7 22. Rhd1 Rac8 23. f6 gxf6 24. Bg4+ Kc7 25. Bxc8 Bxc8 26. Rf1 h5 27. Rd3 Bb7 28. Rc3+ Kd7 29. Kd3 b4 30. Rb3 a5 31. Kd2 Ba6 32. Rf2 Bc4 33. Bb6 Bxb3 34. axb3 Rb8 35. Be3 Rg8 36. g3 Bd8 37. Rf5 Rh8 38. c4 Ke7 39. Kd3 Kd7 40. c5 dxc5 41. Bxc5 Kc6 42. Kc4 h4 43. g4 h3 44. Rh5 Rg8 45. Rxh3 Rxg4 46. Re3 f5 47. h3 Rxe4+ 48. Rxe4 fxe4 0-1

[Event "Rio de Janeiro PCCV sf 3"]
[Site "Rio de Janeiro"]
[Date "1935.10.??"]
[Round "1"]
[White "Dantas, Nelson"]
[Black "Coutinho Marques, Anibal"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "99"]
[EventDate "1935.10.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Qf6 7. Qb3 Bc5 8. 0-0 b6 9. Be3 Nd7 10. Nc3 c6 11. Rad1 Bd4 12. Bxd4 exd4 13. e5 Qe7 14. Rxd4 Nc5 15. Qb4 Nh6 16. f4 0-0 17. Rd2 Qh4 18. Be2 Rad8 19. g3 Qh3 20. Rfd1 Rxd2 21. Rxd2 Ng4 22. Bxg4 Qxg4 23. Ne4 Qf3 24. Nxc5 Qe3+ 25. Rf2 bxc5 26. Qd2 Qe4 27. Re2 Qd5 28. Qxd5 cxd5 29. Rd2 Rd8 30. Kf2 a5 31. Ke3 Kf8 32. Rd3 Ke7 33. Rb3 c4 34. Rb7+ Ke6 35. Kd4 g6 36. g4 h6 37. Rb6+ Ke7 38. a4 Rd7 39. f5 gxf5 40. gxf5 h5 41. Rb5 f6 42. e6 Rd8 43. Rxd5 Rg8 44. Rxa5 Rg4+ 45. Kc3 h4 46. Ra7+ Ke8 47. a5 Rf4 48. a6 Rxf5 49. Rh7 Ra5 50. a7 1-0

[Event "Rio de Janeiro PCCV sf 3"]
[Site "Rio de Janeiro"]
[Date "1935.10.??"]
[Round "2"]
[White "Dantas, Nelson"]
[Black "Gama, Alberto"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "69"]
[EventDate "1935.10.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[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 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 b5 11. f3 Bb7 12. 0-0-0 Nfg8 13. Be2 Nc8 14. Nd5 Bxd5 15. Rxd5 f6 16. Be3 Nge7 17. Rd2 d6 18. Rhd1 0-0 19. g4 Rb8 20. c4 Nc6 21. cxb5 axb5 22. Rd5 Nb4 23. Rxb5 Nxa2+ 24. Kb1 Rxb5 25. Bxb5 Nb4 26. Bd2 Na7 27. Bc4+ d5 28. exd5 Rb8 29. d6+ Kf8 30. Bxb4 Rxb4 31. d7 Nc6 32. d8Q+ Nxd8 33. Rxd8+ Ke7 34. Rc8 Kd7 35. Rc5 1-0

[Event "Rio de Janeiro PCCV sf 3"]
[Site "Rio de Janeiro"]
[Date "1935.10.??"]
[Round "3"]
[White "Goulart, Jose"]
[Black "Dantas, Nelson"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "113"]
[EventDate "1935.10.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Bg4 10. 0-0-0 c6 11. Rhe1 0-0 12. h3 Be6 13. Nd4 h6 14. Bh4 c5 15. Nxe6 fxe6 16. Bf3 Nc6 17. Bxc6 bxc6 18. Rxe6 Rfe8 19. Rde1 Kf7 20. Bxf6 Bxf6 21. Rxe8 Rxe8 22. Rxe8 Kxe8 23. Ne4 Be5 24. b3 Ke7 25. g3 g5 26. Kd1 Ke6 27. c4 Bd4 28. Ke2 d5 29. Nd2 h5 30. Nf3 Bf6 31. g4 h4 32. Ke3 a5 33. Ng1 Bd4+ 34. Kf3 Bf6 35. Ne2 Ke5 36. Ke3 d4+ 37. Kd2 Bd8 38. Kc2 Bc7 39. Kb2 Ke6 40. Ka3 Kd7 41. Ka4 Kc8 42. a3 Kb7 43. b4 axb4 44. axb4 Kb6 45. b5 cxb5+ 46. cxb5 Be5 47. Nc1 Bf4 48. Nb3 Be5 49. Na5 Bc7 50. Nc4+ Kb7 51. Nd2 Kb6 52. Nc4+ Kb7 53. Kb3 Bf4 54. Nb2 Kb6 55. Kc4 Bd6 56. Na4+ Ka5 57. Nxc5 1-0

