[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.21"]
[Round "13"]
[White "Patt Rubinstein, Jacobo"]
[Black "Steinberg, Jose"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "59"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Nc3 d5 7. Bxd5 dxc3 8. Bxe4 Qxd1 9. Rxd1 Bd7 10. bxc3 Bd6 11. Rb1 Rb8 12. c4 b6 13. c5 bxc5 14. Bxc6 Rxb1 15. Re1+ Be7 16. Nd2 Rb6 17. Bxd7+ Kxd7 18. Nc4 Re6 19. Be3 Rb8 20. f4 Bd6 21. Rd1 Rb4 22. Ne5+ Ke8 23. Rd5 f6 24. Ng4 c6 25. Rh5 Rc4 26. Rxh7 Kf7 27. f5 Ree4 28. h3 Kg8 29. Rh4 Rxe3 30. Nxf6+ 0-1

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.20"]
[Round "12"]
[White "Garcia Vera, Oscar"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "63"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 a6 12. Rac1 0-0 13. Rfd1 Rac8 14. Na4 Rc7 15. Qb1 Ne4 16. Nc5 f5 17. b4 Ne7 18. Qb3 Rfc8 19. g3 b6 20. Nd3 Rxc1 21. Rxc1 Rxc1+ 22. Nxc1 Qc7 23. Nd3 Qc4 24. Qa4 Qc8 25. Nfe5 Nc3 26. Qc2 Nb5 27. Qxc8+ Nxc8 28. Nf4 Nc7 29. h4 Nd6 30. Nd7 Nc4 31. Kf1 Kf7 32. Ke2 1/2-1/2

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.19"]
[Round "11"]
[White "Lopez de Calatayud, Manuel"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "A95"]
[PlyCount "65"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 d5 6. Nc3 c6 7. 0-0 0-0 8. Qc2 Ne4 9. Be3 Nd7 10. Rad1 Nxc3 11. Qxc3 Bf6 12. Qc1 Qe8 13. Bf4 Qh5 14. a4 Be7 15. a5 a6 16. Qd2 Nf6 17. Ne5 Rd8 18. Qc2 Qe8 19. Bg5 h6 20. Bxf6 Bxf6 21. f4 Bd7 22. e3 Rac8 23. Nxd7 Rxd7 24. c5 g5 25. Kh1 Rh7 26. Kg1 Rcc7 27. Kf2 Rcg7 28. Bf3 h5 29. Rh1 h4 30. Ke2 Bd8 31. b4 Qg6 32. Kd3 Kf8 33. Qe2 1/2-1/2

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.17"]
[Round "10"]
[White "Patt Rubinstein, Jacobo"]
[Black "Wexler, Bernardo"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "114"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 0-0 6. h3 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c5 10. Be3 f5 11. Bd3 f4 12. Bc4+ e6 13. Bd2 cxd4 14. 0-0 Nc6 15. Qe2 Rb8 16. b4 a5 17. b5 Nb4 18. Rac1 Nd5 19. Rfd1 Qc7 20. Bxd5 exd5 21. Be1 Qc5 22. c3 Bd7 23. cxd4 Qxb5 24. Qxb5 Bxb5 25. Rc5 Bc4 26. Bxa5 Bxa2 27. Ra1 Bc4 28. Rb1 b5 29. Bb4 Rfe8 30. Rb2 h6 31. h4 Ra8 32. Rc7 Ra6 33. Rd7 Bf6 34. Kh2 Ra1 35. Bd6 Rd1 36. Be5 Be7 37. Nd2 b4 38. Bxf4 g5 39. hxg5 hxg5 40. Be5 b3 41. Nxb3 Bb4 42. Rb7 Bc3 43. Rc2 Rxe5 44. dxe5 Bxe5+ 45. g3 Rb1 46. Ra2 Bg7 47. Ra8+ Bf8 48. Rbb8 Rxb3 49. Rxf8+ Kg7 50. Rfb8 Rc3 51. Rb6 d4 52. Ra7+ Bf7 53. f4 Rc5 54. g4 Rc2+ 55. Kg1 d3 56. Rbb7 d2 57. Rxf7+ Kg8 1-0

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.16"]
[Round "9"]
[White "Pappier, Carlos German"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "57"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Nxe4 dxe4 7. Bxe7 Qxe7 8. Qe2 Bd7 9. 0-0-0 Bc6 10. g3 Nd7 11. Bg2 f5 12. exf6 Nxf6 13. f4 Qb4 14. Kb1 0-0-0 15. c3 Qa4 16. Qc2 Qxc2+ 17. Kxc2 Ng4 18. Re1 Nf2 19. Nh3 Nxh1 20. Bxh1 h6 21. Bxe4 Bd7 22. Bg6 e5 23. f5 exd4 24. Re7 dxc3 25. Kxc3 Rhf8 26. g4 Rf6 27. Nf4 Rc6+ 28. Kb3 Rb6+ 29. Kc3 1/2-1/2

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.15"]
[Round "8"]
[White "Patt Rubinstein, Jacobo"]
[Black "Chapo, Carlos"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "82"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 f6 9. g3 cxd4 10. Nexd4 Nc5 11. Be3 Ne4 12. exf6 Bxf6 13. Nxc6 bxc6 14. Ne5 Qd6 15. Bd3 Nc5 16. Qh5+ Ke7 17. Bxh7 Rxh7 18. Qxh7 Bxe5 19. fxe5 Qxe5 20. Qh4+ Kd7 21. Qd4 Qxd4 22. Bxd4 Nd3+ 23. Kd2 Nxb2 24. Bxg7 Ba6 25. Ke3 Nc4+ 26. Kf2 e5 27. Rhe1 Ke6 28. h4 Rg8 29. Bh6 c5 30. Be3 Nxe3 31. Rxe3 e4 32. Rae1 Ke5 33. Rf3 d4 34. cxd4+ cxd4 35. Rf7 e3+ 36. Kf3 Bc4 37. Re7+ Kd6 38. Rxa7 Bd5+ 39. Ke2 Bc4+ 40. Kf3 Bd5+ 41. Ke2 Bc4+ 1/2-1/2

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.13"]
[Round "7"]
[White "Soules, Jorge"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "62"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 0-0 7. Bd3 d6 8. 0-0 Nc6 9. c3 e5 10. Be3 Ng4 11. dxe5 Nxe3 12. fxe3 dxe5 13. Qe2 Qe7 14. Rad1 Be6 15. b3 a6 16. Nb1 Rac8 17. Be4 h6 18. Rd2 Qc5 19. b4 Qa7 20. Rd6 Ne7 21. Rfd1 Bf5 22. Bxf5 Nxf5 23. Rd7 Qb6 24. g4 Qxe3+ 25. Kf1 Qf4 26. gxf5 e4 27. Rxb7 exf3 28. Qf2 Qxf5 29. Rbd7 Rc4 30. R7d3 Qh3+ 31. Kg1 Rg4+ 0-1

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.12"]
[Round "6"]
[White "Patt Rubinstein, Jacobo"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "141"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. d4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3 Bd6 8. Bc4 Ke7 9. 0-0-0 Bc7 10. h3 Be6 11. Bxe6 Kxe6 12. Nh4 g6 13. Rhf1 Nbd7 14. Rde1 b5 15. g4 h5 16. f3 Rh7 17. Ng2 hxg4 18. hxg4 b4 19. Nd1 a5 20. Nde3 Ne8 21. Rh1 Rxh1 22. Rxh1 f6 23. Bh4 Nd6 24. Be1 Nf7 25. Nc4 Ng5 26. Nd2 Kf7 27. Bf2 Kg7 28. Be3 Ne6 29. Bh6+ Kf7 30. Be3 Kg7 31. Bh6+ Kg8 32. Be3 a4 33. Ne1 c5 34. Nd3 Nf4 35. c3 bxc3 36. bxc3 Ne2+ 37. Kc2 Bd6 38. Nc4 Be7 39. Rb1 Kf7 40. Rb7 Rd8 41. Bxc5 Nxc5 42. Nxc5 Ng1 43. Nd2 a3 44. Nd7 Ke6 45. Nb6 Bc5 46. Nd5 Rh8 47. Rc7 Bd6 48. Rc6 f5 49. Nc4 Rd8 50. gxf5+ gxf5 51. Nde3 f4 52. Nf5 Nxf3 53. Nfxd6 Rb8 54. Nb5+ Kd7 55. Rd6+ Ke7 56. Rd5 Kf6 57. Nbxa3 Ra8 58. Kb3 Re8 59. Nc2 Ng5 60. Nd2 Rb8+ 61. Nb4 f3 62. Rd3 f2 63. Re3 Ke6 64. Nf1 Rh8 65. Re2 Nh3 66. Nd3 Rb8+ 67. Kc2 Ra8 68. Kd1 Rd8 69. Rd2 Rf8 70. a4 Rd8 71. Nf4+ 1-0

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.11"]
[Round "5"]
[White "Rodriguez Camio, Adolfo"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "91"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. Bxf6 Bxf6 7. e4 g6 8. Qd2 Nc6 9. h4 Qe7 10. h5 Bg7 11. hxg6 hxg6 12. exf5 Rxf5 13. Bd3 Rxf3 14. gxf3 Nxd4 15. Qe3 Qf6 16. f4 b5 17. Qe4 Rb8 18. Qxg6 Qxg6 19. Bxg6 bxc4 20. 0-0-0 Bb7 21. Rh7 Rf8 22. Rg1 Rf7 23. Bxf7+ Kxh7 24. Be8 Bc6 25. Bg6+ Kh8 26. Rg4 Bh6 27. Be4 d5 28. Bg2 Be8 29. Kd2 Nf5 30. Bh3 Bh5 31. Rg1 Bxf4+ 32. Kc2 Nd4+ 33. Kb1 Kh7 34. a3 Bg6+ 35. Ka2 Kg7 36. Bg4 Kf6 37. Ne2 Nxe2 38. Bxe2 e5 39. Rh1 Bc2 40. Rh8 a5 41. Rd8 Bb3+ 42. Kb1 d4 43. Bf3 Ke7 44. Rh8 d3 45. Rh1 Kd6 46. Rg1 0-1

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.09"]
[Round "4"]
[White "Patt Rubinstein, Jacobo"]
[Black "Rebizzo, Cayetano"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "87"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 c5 6. c3 0-0 7. Be3 b6 8. h4 e5 9. d5 Ne8 10. g4 h6 11. Qd2 Kh7 12. Ng3 Qc7 13. Qh2 Rh8 14. Nd2 Kg8 15. h5 g5 16. Qe2 a6 17. Ndf1 b5 18. Bd2 c4 19. Bc2 Nd7 20. Nf5 Bf6 21. Be3 Nc5 22. N1g3 Ng7 23. Qf2 Nd7 24. 0-0 Bb7 25. Rfd1 Kh7 26. Kh2 Nxf5 27. exf5 Kg7 28. Ne4 Be7 29. Ng3 f6 30. Be4 Rhc8 31. Ne2 Bd8 32. Rg1 Qa5 33. b4 cxb3 34. axb3 Qc7 35. f4 gxf4 36. Nxf4 exf4 37. Qxf4 Nf8 38. Qxh6+ Kf7 39. Bd4 Ke8 40. g5 Qh7 41. Qxh7 Nxh7 42. g6 Be7 43. gxh7 Kf7 44. h6 1-0

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.08"]
[Round "3"]
[White "Burgalat, Francisco"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "52"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. d5 b5 6. cxb5 Qa5+ 7. Bd2 Qxb5 8. Nc3 Qb6 9. Bg2 d6 10. 0-0 0-0 11. Qc2 Na6 12. a3 Rb8 13. Rab1 Qb3 14. Qxb3 Rxb3 15. e4 Nc7 16. Rfd1 Ba6 17. Bf1 Bxf1 18. Kxf1 Rfb8 19. Ke2 Rxb2 20. Rxb2 Rxb2 21. h3 Nd7 22. Kd3 Na6 23. Ng1 Ne5+ 24. Ke3 Nc4+ 25. Kd3 Nxa3 26. Nge2 Nb4+ 0-1

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.07"]
[Round "2"]
[White "Patt Rubinstein, Jacobo"]
[Black "Rodriguez, Adolfo Ivan"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "84"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 0-0 8. Bd3 c5 9. dxc5 Nc6 10. Nf3 f5 11. Qh3 b6 12. g4 bxc5 13. Rd1 Nb4 14. Rg1 Nxd3+ 15. Rxd3 d4 16. gxf5 exf5 17. Qh6 Bg5 18. Rxg5 Rf7 19. e6 Re7 20. Ne5 Qc7 21. f4 Rxe6 22. Nd5 Qxe5+ 23. fxe5 Rxh6 24. Rdg3 g6 25. h3 Bb7 26. Nf6+ Kf7 27. Rb3 Bc6 28. Ra3 a5 29. Rb3 Ke6 30. Rb6 Rc8 31. Nxh7 Kxe5 32. Nf8 Kf6 33. Rg3 Kf7 34. Ra6 Kxf8 35. Rxa5 Be4 36. Kd2 c4 37. Ra7 Rb8 38. Rc7 Rxb2 39. Ra3 c3+ 40. Ke1 Rxh3 41. Raa7 Rb8 42. Rg7 Bd5 0-1

[Event "Rosario"]
[Site "Rosario"]
[Date "1952.09.06"]
[Round "1"]
[White "Garcia Vera, Romeo"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "116"]
[EventDate "1952.09.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Qc7 10. Be3 Re8 11. Qc2 Nf8 12. Rad1 b6 13. Rfe1 Nh5 14. g4 Nf6 15. d5 c5 16. a3 h6 17. Ne2 g5 18. Ng3 Ng6 19. Nf5 Bxf5 20. gxf5 Nf4 21. Bxf4 gxf4 22. Nd2 Kh8 23. Kh2 Rg8 24. Bf3 Bf8 25. Rg1 Be7 26. Rxg8+ Rxg8 27. Rg1 Rxg1 28. Kxg1 Qd7 29. Nb1 Nh7 30. Nc3 Qe8 31. Kh2 Qg8 32. Qd1 Qg5 33. Qg1 Qxg1+ 34. Kxg1 a6 35. Bd1 Kg7 36. Kg2 Kf8 37. Ba4 Bd8 38. Bc6 Ke7 39. h4 Nf6 40. Kh3 Bc7 41. Bb7 a5 42. f3 Nh5 43. Kg2 Ng3 44. Bc6 Nh5 45. Ba4 Nf6 46. Nb5 Bb8 47. Kf2 Nh5 48. Ke1 Ng3 49. Bc2 Kd7 50. Ba4 Ke7 51. Bc2 Kd7 52. Nc3 Bc7 53. Ba4+ Ke7 54. Kf2 Nh5 55. Kg2 Nf6 56. Nd1 Bd8 57. Nf2 Kf8 58. Kh3 Kg7 1/2-1/2

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Bahamonde, Antonio"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "A91"]
[PlyCount "70"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 0-0 6. Nh3 d6 7. Qc2 Nc6 8. d5 Ne5 9. Qb3 Nfd7 10. Be3 Ng4 11. Nf4 Nxe3 12. fxe3 Nc5 13. Qc2 e5 14. Nd3 e4 15. Nf4 g5 16. Nh3 h5 17. Nb5 Nd7 18. 0-0 Ne5 19. Nf2 c5 20. Rab1 Bd7 21. Na3 a5 22. Bh3 g4 23. Bg2 Bf6 24. h3 Bg7 25. hxg4 hxg4 26. Nd1 Qg5 27. Qd2 Ng6 28. Nc2 Be5 29. Qe1 Qh6 30. Rf4 Rf7 31. Nc3 Rh7 32. Kf2 Qh2 33. Qd2 Rh3 34. Rg1 Rxg3 35. Ne1 Bxf4 0-1

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Garcia Vera, Oscar"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "55"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 f6 9. Nb5 Na6 10. Qd2 c6 11. Nd6 Nc7 12. Bd3 c5 13. c3 Ne8 14. Nxe8 Rxe8 15. 0-0 f5 16. Kh1 Nf8 17. Rg1 c4 18. Bc2 h5 19. h3 g6 20. g4 hxg4 21. hxg4 Kg7 22. Rg2 Nh7 23. gxf5 exf5 24. Rag1 Qf7 25. Nh4 g5 26. fxg5 Nf8 27. g6 Qe7 28. Rh2 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Maderna, Carlos Hugo"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "96"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d5 8. Nh3 c6 9. Nf4 Qe8 10. 0-0 Nbd7 11. cxd5 exd5 12. f3 Rf7 13. Rae1 Re7 14. Qc2 Nf8 15. e4 fxe4 16. fxe4 dxe4 17. Nxe4 Nxe4 18. Rxe4 Bf5 19. Qb3+ Kh8 20. Rxe7 Qxe7 21. d5 Re8 22. Qc3 Bd7 23. b4 Rc8 24. Qd4 cxd5 25. Nxd5 Qd6 26. Qxa7 Bc6 27. Qc5 Qxc5+ 28. bxc5 Ng6 29. Nb6 Rd8 30. Bxc6 bxc6 31. Re1 Kg8 32. a4 Rd2 33. Re4 Ra2 34. h4 Kf7 35. Nc4 Kf6 36. Nd6 Ne5 37. Ne8+ Kf5 38. Rf4+ Ke6 39. Nxg7+ Kd5 40. g4 Nd3 41. Rf5+ Ke4 42. Ne6 h6 43. Rf6 Ne5 44. Rf2 Ra1+ 45. Kg2 Kd5 46. Nf4+ Kxc5 47. g5 hxg5 48. hxg5 Rxa4 1/2-1/2

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Chemes, Luis Jorge"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "81"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Nxc6 bxc6 9. Be2 0-0 10. Be3 Qc8 11. h3 Re8 12. Bf3 a5 13. Ne2 Rb8 14. b3 c5 15. a4 Bc6 16. Ng3 Bf8 17. Bd2 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Rxe4 20. Bxa5 Qa6 21. Re1 Rd4 22. Bd2 d5 23. Qe2 Qg6 24. Be3 Re4 25. f3 Re6 26. Qd2 Bd6 27. Bf2 d4 28. Rxe6 Qxe6 29. Re1 Qf5 30. Re4 g6 31. Qe2 Kg7 32. g4 Qd5 33. Qd3 f5 34. Re1 fxg4 35. hxg4 Rf8 36. Re4 Qg5 37. b4 Qh6 38. bxc5 Qh2+ 39. Kf1 Qh3+ 40. Ke2 Bf4 41. Qxd4+ 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Corte, Cesar Juan"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "60"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[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 a6 7. 0-0 Qc7 8. f4 e6 9. Bf3 Bd7 10. Be3 Rc8 11. Qd2 Be7 12. Rae1 0-0 13. Re2 Na5 14. Nd1 e5 15. Nf5 Bxf5 16. exf5 e4 17. Bxe4 Nxe4 18. Qb4 d5 19. Qe1 Nc4 20. Kh1 Rfe8 21. Bc1 Bc5 22. Nc3 Bb4 23. Rf3 Qd7 24. g4 Qc6 25. Qf1 Nxc3 26. bxc3 Rxe2 27. Qxe2 Re8 28. Qf1 Ba3 29. Kg2 d4 30. Bxa3 Ne3+ 0-1

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Rivarola, Juan M"]
[Result "1-0"]
[ECO "C51"]
[PlyCount "81"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d5 7. exd5 Na5 8. Qa4+ c6 9. dxc6 bxc6 10. Nxe5 Nxc4 11. Qxc4 Qd5 12. Qxc6+ Qxc6 13. Nxc6 Bb7 14. Na5 Bxg2 15. Rg1 Be4 16. Bf4 Rc8 17. Rg3 Bg6 18. Re3 Kd7 19. Re5 Nf6 20. Rb5 Bd6 21. Rb7+ Rc7 22. Rxc7+ Bxc7 23. Bxc7 Kxc7 24. Nc4 Re8+ 25. Ne3 Ng4 26. Kd2 Nxf2 27. Nd5+ Kd6 28. c4 Rb8 29. Nbc3 Rb2+ 30. Ke3 Ng4+ 31. Kf4 Nxh2 32. c5+ Kc6 33. Ne7+ Kd7 34. Re1 Bd3 35. c6+ Kd6 36. d5 h6 37. Nc8+ Kc7 38. Re7+ Kxc8 39. d6 g5+ 40. Ke3 Nf1+ 41. Kd4 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1948.??.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "92"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[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. Nb3 Be7 8. 0-0 Be6 9. Bf3 0-0 10. Be3 Na5 11. Nxa5 Qxa5 12. Qd2 Kh8 13. Bg5 Rac8 14. Rfd1 Rfd8 15. Bxf6 Bxf6 16. g3 h6 17. h4 Qc5 18. Kg2 Rd7 19. g4 Bxh4 20. Rh1 Qd4 21. Qxd4 exd4 22. Nb5 Bf6 23. g5 Bxg5 24. Nxd4 Bf6 25. Nxe6 fxe6 26. c3 Rc5 27. Rh5 Be5 28. Rd1 Rf7 29. Be2 Kg8 30. Bg4 Rf6 31. f4 Rxf4 32. Bxe6+ Kf8 33. Rf1 Rxf1 34. Kxf1 Ke7 35. Bd5 b6 36. Ke2 Rc8 37. Rh3 Rh8 38. Rf3 Rf8 39. Rxf8 Kxf8 40. Be6 Ke7 41. Bc8 h5 42. Bf5 Kf6 43. Bd7 Kg5 44. Kf3 Kh4 45. a4 g5 46. Kf2 g4 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Beretta, Hector"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "134"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. Nc3 Nf6 4. Bd3 c5 5. exd5 exd5 6. Nf3 Nc6 7. Bg5 cxd4 8. Bxf6 gxf6 9. Nb5 Bb4+ 10. Kf1 Bg4 11. h3 Bxf3 12. Qxf3 a6 13. c3 dxc3 14. bxc3 Bc5 15. Re1+ Kf8 16. Nd4 Bxd4 17. cxd4 Qd6 18. Qe3 h5 19. h4 Qb4 20. Rb1 Qxd4 21. Qxd4 Nxd4 22. Rxb7 Kg7 23. g3 Rhb8 24. Rxb8 Rxb8 25. Bxa6 Rb6 26. Bd3 Rb2 27. Ba6 Rxa2 28. Bb7 Ra5 29. Kg2 Ne6 30. Rd1 d4 31. Be4 f5 32. Bd3 Kf6 33. f4 Ra2+ 34. Kg1 Ra3 35. Kg2 Nc5 36. Be2 Ne4 37. Bf3 Ra2+ 38. Kg1 Nxg3 39. Rxd4 Ne2+ 40. Bxe2 Rxe2 41. Ra4 Re4 42. Ra6+ Kg7 43. Kg2 Rxf4 44. Ra5 Kg6 45. Ra6+ f6 46. Ra8 Rxh4 47. Kf3 f4 48. Ra5 Rg4 49. Ra8 Kg5 50. Rg8+ Kf5 51. Rh8 Rg3+ 52. Kf2 Rh3 53. Kg2 Ra3 54. Kf2 h4 55. Rh7 h3 56. Rh8 h2 57. Kg2 Ra2+ 58. Kf3 Ke5 59. Re8+ Kd4 60. Rd8+ Kc3 61. Rh8 Kd3 62. Rd8+ Kc2 63. Rh8 Kd1 64. Kxf4 Ke1 65. Kg3 Kf1 66. Rxh2 Rxh2 67. Kxh2 Kf2 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Corte, Cesar Juan"]
[Black "Patt Rubinstein, Jacobo"]
[Result "0-1"]
[ECO "B55"]
[PlyCount "52"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. f3 Nc6 6. c4 e5 7. Nc2 Nh5 8. Be3 f5 9. Nc3 Nf6 10. Be2 Be7 11. Qd2 fxe4 12. fxe4 Be6 13. 0-0 0-0 14. h3 a6 15. Rad1 Qe8 16. Qd3 Qg6 17. Bc1 Rad8 18. b3 Nd7 19. Rxf8+ Rxf8 20. Rf1 Nc5 21. Rxf8+ Bxf8 22. Qe3 Bf7 23. Bg4 Ne7 24. Qg5 Nxe4 25. Qxg6 Bxg6 26. Be6+ Kh8 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Garibaldi, Oscar"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "57"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Qc2 Re8 9. b3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bb2 Bxb2 13. Qxb2 Ne4 14. cxd5 cxd5 15. Rfd1 Qf6 16. Qxf6 Nxf6 17. Rac1 Bg4 18. Re1 Rac8 19. h3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. Kf1 Kf8 23. Ke2 Be6 24. Nf3 h6 25. Nd4 Ke7 26. Bf5 Ne8 27. Kd3 Nc7 28. Bxe6 Nxe6 29. Nxe6 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Iliesco, Juan Traian"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "A54"]
[PlyCount "89"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 d6 6. g3 Be7 7. Bg2 Bd7 8. 0-0 0-0 9. Nc2 Qc8 10. b3 Bh3 11. e4 Bxg2 12. Kxg2 Re8 13. Bb2 Bf8 14. f3 Re5 15. Ne2 Rh5 16. Nf4 Rh6 17. Ne3 Nh5 18. Nxh5 Rxh5 19. g4 Rh6 20. f4 Re6 21. Qf3 Qe8 22. Nd5 Rc8 23. Rae1 Qd7 24. Kh1 Ree8 25. Rg1 Ne7 26. Ne3 Ng6 27. g5 b5 28. cxb5 Qxb5 29. Nd5 c6 30. Nc3 Qb4 31. Rgf1 a5 32. Re2 Rc7 33. Qg4 Rce7 34. h4 Rxe4 35. Nxe4 Rxe4 36. Rxe4 Qxe4+ 37. Qf3 Qf5 38. Qg3 Qe4+ 39. Kh2 d5 40. h5 Qe2+ 41. Rf2 Qxh5+ 42. Qh3 Qd1 43. Qf3 Qb1 44. Qc3 Qd1 45. Qf3 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Martin, Pedro"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "A20"]
[PlyCount "56"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Ne5 5. b3 g6 6. Nc3 f5 7. d4 exd3 8. exd3 Bg7 9. d4 Nf7 10. Bb2 Nf6 11. Qe2+ Qe7 12. Qxe7+ Kxe7 13. g3 Re8 14. 0-0-0 c6 15. Bg2 d6 16. d5 c5 17. Rhe1+ Kd8 18. Rxe8+ Nxe8 19. Ne2 Bxb2+ 20. Kxb2 g5 21. f4 g4 22. h3 h5 23. Nc3 Ke7 24. Re1+ Kf8 25. h4 Bd7 26. Bf1 Nc7 27. Bd3 Re8 28. Rxe8+ Kxe8 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Aguirre Izaguirre, Pedro Jose"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "81"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. Be3 e6 11. Rd1 Bb4 12. Bb5 Nd5 13. Ke2 Bxc3 14. bxc3 0-0 15. Bd3 Rc8 16. Rc1 e5 17. Be4 Nxe3 18. fxe3 exd4 19. cxd4 Qg5 20. Rcg1 Qa5 21. Qd5 Qxd5 22. Bxd5 Rfe8 23. Bxc6 Rxc6 24. Rc1 Ra6 25. Rc2 f5 26. Rb1 Re7 27. Rb5 g6 28. Kd3 Rae6 29. Re2 Rc6 30. e4 Rec7 31. Rb3 fxe4+ 32. fxe4 Rf6 33. d5 Kf7 34. e5 Rf3+ 35. Kd4 Rf4+ 36. Re4 Rc4+ 37. Kxc4 Rxe4+ 38. Kc5 Rxe5 39. Rxb7+ Re7 40. Kc6 Ke8 41. Rxe7+ 1-0

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[ECO "C52"]
[PlyCount "115"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 d6 8. Ng5 Nh6 9. cxd4 Bb6 10. Be3 Bg4 11. Bxf7+ Nxf7 12. Qxg4 Nxg5 13. Bxg5 Qd7 14. Qxd7+ Kxd7 15. d5 Ne5 16. Nd2 Raf8 17. a4 a6 18. a5 Ba7 19. Rab1 Kc8 20. Bh4 Rf7 21. Kh1 Rhf8 22. f3 Be3 23. Rfd1 g5 24. Bg3 Bf4 25. Bxf4 Rxf4 26. Rb3 R4f7 27. Rdb1 g4 28. Rxb7 gxf3 29. Rb8+ Kd7 30. Rxf8 fxg2+ 31. Kxg2 Rxf8 32. Rb7 Kc8 33. Rb3 Rg8+ 34. Kh3 Rg1 35. Nf3 Nxf3 36. Rxf3 Ra1 37. Kg4 Rxa5 38. Rh3 Ra1 39. Rxh7 Rg1+ 40. Kf5 Rf1+ 41. Ke6 Rf4 42. Rh8+ Kb7 43. Kd7 a5 44. Rh3 Rxe4 45. Rc3 Kb8 46. Ra3 a4 47. Ra1 Rb4 48. h4 Kb7 49. h5 Kb6 50. Rh1 a3 51. h6 a2 52. h7 a1Q 53. Rxa1 Rh4 54. Rb1+ Kc5 55. Rc1+ Kxd5 56. Rd1+ Kc4 57. Rc1+ Kd3 58. Rxc7 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Luckis, Marcos"]
[Result "0-1"]
[ECO "D42"]
[PlyCount "126"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Be3 b6 11. Qe2 Ncb4 12. Bc4 Bb7 13. Nd1 Rc8 14. b3 Bf6 15. a3 Nc6 16. b4 a5 17. b5 Nce7 18. Nb2 Qd6 19. Rfc1 Nf4 20. Qd2 Neg6 21. Ne1 Rfd8 22. Bf1 Nd5 23. Nc4 Qe7 24. Nd3 Rd7 25. Qe1 Rdc7 26. Nce5 Rxc1 27. Bxc1 Nh4 28. Nf4 Nf5 29. Nxd5 Bxd5 30. Be3 Qb7 31. Rc1 h5 32. h3 h4 33. Qd2 g6 34. Nc4 Nxe3 35. fxe3 Qc7 36. Qf2 Kg7 37. Bd3 Qe7 38. Rc2 Bxc4 39. Bxc4 Qxa3 40. Qe2 Bg5 41. Kf2 Qd6 42. Ke1 Qb4+ 43. Kd1 a4 44. Qd3 Qb1+ 45. Rc1 Qxd3+ 46. Bxd3 Rxc1+ 47. Kxc1 Bxe3+ 48. Kb2 Bxd4+ 49. Ka3 f5 50. Kxa4 e5 51. Kb3 e4 52. Bc4 Kf6 53. Kc2 Ke5 54. Kd2 Kf4 55. Ke2 g5 56. Be6 g4 57. hxg4 fxg4 58. Bc8 Kg3 59. Kf1 e3 60. Bd7 e2+ 61. Kxe2 Kxg2 62. Bxg4 h3 63. Bf3+ Kg1 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "90"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. a5 Ba7 7. b5 axb5 8. Bxb5 Nge7 9. 0-0 0-0 10. d3 d6 11. Bg5 f6 12. Bh4 g5 13. Bg3 Bg4 14. c3 Kh8 15. Nbd2 Qc8 16. Qa4 Nd8 17. d4 Ng6 18. h3 Be6 19. Rfd1 Rg8 20. Kf1 c6 21. Bd3 Nf7 22. Qb4 Nf4 23. Bxf4 gxf4 24. Nc4 c5 25. Qb5 cxd4 26. cxd4 Rxg2 27. Nb6 Bxb6 28. Qxb6 Bxh3 29. Ke1 Bg4 30. Rdc1 Qg8 31. Be2 Ng5 32. Nxg5 Bxe2 33. Qxb7 Ba6 34. Nf7+ Kg7 35. Qd5 Ra7 36. Nxd6 Qxd5 37. exd5 exd4 38. Nf5+ Kf7 39. Nxd4 Rd7 40. Rd1 Rxd5 41. Nf3 Rh5 42. Ra3 Rh1+ 43. Kd2 Rxf2+ 44. Kc1 Rxd1+ 45. Kxd1 Be2+ 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Marini, Luis"]
[Result "1/2-1/2"]
[ECO "B59"]
[PlyCount "108"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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 d6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. 0-0 0-0 10. Qd2 a5 11. Rad1 a4 12. Nc1 Nd4 13. Be3 Nxe2+ 14. N1xe2 Ng4 15. Nd5 Bxd5 16. exd5 Rc8 17. c3 f5 18. f4 Bf6 19. Kh1 Nxe3 20. Qxe3 Re8 21. fxe5 Bxe5 22. Qf3 g6 23. b3 axb3 24. axb3 b5 25. Rd3 Rc7 26. Re3 Rce7 27. Re1 Qc7 28. g3 Bf6 29. Nf4 Rxe3 30. Rxe3 Rxe3 31. Qxe3 Be5 32. Ne2 Qb7 33. Qd3 Qb6 34. Kg2 Qc5 35. h4 Kf7 36. h5 Kf6 37. hxg6 hxg6 38. Kf3 g5 39. g4 fxg4+ 40. Kxg4 Qf2 41. Qf3+ Qxf3+ 42. Kxf3 Kf5 43. b4 g4+ 44. Ke3 Bf6 45. Kd3 Ke5 46. Nd4 g3 47. Nxb5 Kxd5 48. c4+ Kc6 49. Ke3 d5 50. Na3 d4+ 51. Kf3 d3 52. Nb1 Be5 53. Nd2 Bc3 54. Ne4 Bxb4 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Martinez, JE."]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "86"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. e5 c5 4. Nf3 Ne7 5. Bd3 cxd4 6. 0-0 Nbc6 7. a3 Ng6 8. Re1 Qc7 9. Qe2 Bd7 10. b4 f6 11. exf6 gxf6 12. b5 Nce5 13. Nxd4 0-0-0 14. g3 Re8 15. Bb2 Nxd3 16. cxd3 Kb8 17. a4 Bd6 18. Nc3 Qd8 19. Reb1 h5 20. Ba3 Bxa3 21. Nc6+ bxc6 22. bxc6+ Ka8 23. cxd7 Qxd7 24. Rxa3 h4 25. d4 hxg3 26. fxg3 Rb8 27. Rab3 Rxb3 28. Rxb3 Ne7 29. Qb5 Nc6 30. Qc5 Rc8 31. Ne2 e5 32. Rc3 Ne7 33. Qb5 Qxb5 34. Rxc8+ Qb8 35. Rxb8+ Kxb8 36. h4 Kc7 37. h5 Kd6 38. Kf2 Ke6 39. g4 Kf7 40. Kf3 Kg7 41. dxe5 fxe5 42. g5 Nf5 43. a5 Nd6 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Piazzini, Luis Roberto"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "128"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 Qe7 6. a3 d6 7. Nc3 Nf6 8. h3 h6 9. Qe2 Nd4 10. Nxd4 Bxd4 11. Rb1 0-0 12. Nd5 Nxd5 13. Bxd5 Qg5 14. Qf3 c6 15. Bb3 Bb6 16. Bc1 Qg6 17. d3 Kh8 18. Qg3 Qxg3 19. fxg3 f5 20. Rf1 Bd7 21. Rf3 fxe4 22. dxe4 Rxf3 23. gxf3 Bxh3 24. c4 Rf8 25. Bd1 Be6 26. c5 dxc5 27. bxc5 Ba5+ 28. Kf2 b5 29. Bb3 Bg4 30. Bd1 Bc7 31. Be3 a5 32. Be2 Be6 33. Rd1 g5 34. Bd2 Rd8 35. Bc3 Rxd1 36. Bxd1 Kh7 37. g4 Kg6 38. Ke3 Kf6 39. Be2 Bd8 40. Kd2 Bb3 41. Kc1 Bf7 42. Kc2 Bc7 43. Kb2 Kg7 44. Kc2 Ba2 45. Kb2 Be6 46. Kc2 Kf6 47. Kc1 Kg7 48. Kc2 h5 49. gxh5 Kh6 50. Kd2 Bh3 51. Ke3 Kxh5 52. f4+ g4 53. f5 Kg5 54. Bd2 Bd8 55. Kf2+ Kh4 56. Kg1 Be7 57. Be3 g3 58. Bxb5 cxb5 59. c6 Bd8 60. Bc5 Bc7 61. f6 Be6 62. Kg2 Kg4 63. Be3 Bc4 64. Bd2 Bf7 0-1

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Pilnik, Hermann"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "80"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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 e6 6. Be3 Bb4 7. Bd3 d5 8. Nxc6 bxc6 9. e5 d4 10. exf6 dxc3 11. 0-0 Qxf6 12. Be4 0-0 13. b3 e5 14. Qh5 g6 15. Qh6 Bf5 16. Bg5 Qe6 17. Rae1 f6 18. Bc1 Bxe4 19. Rxe4 Bc5 20. Be3 Ba3 21. Rc4 Bb2 22. h4 Rf7 23. h5 Rg7 24. hxg6 Rxg6 25. Qh5 Rd8 26. Rd1 Rxd1+ 27. Qxd1 Qd5 28. Qxd5+ cxd5 29. Rc8+ Kf7 30. Bxa7 Ke6 31. Bb6 Kd7 32. Rc7+ Kd6 33. a4 d4 34. Rc5 Rg4 35. Rc8 d3 36. cxd3 Rb4 37. a5 Rxb3 38. Kf1 Ra3 39. Ke2 Ra1 40. Rc4 Kd5 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Patt Rubinstein, Jacobo"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "85"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. Bg5 f6 8. Bh4 Nf5 9. c4 dxc4 10. Bxc4+ Kh8 11. Nc3 Nc6 12. d5 Ne5 13. Nxe5 Nxh4 14. Nd3 Qe8 15. f4 a6 16. Qe1 Qh5 17. a4 Bf5 18. Qf2 Rae8 19. Rae1 Qg6 20. Qg3 Qh6 21. Rxe8 Rxe8 22. Re1 Rxe1+ 23. Qxe1 Qg6 24. Qg3 Qe8 25. Qxh4 Bxd3 26. Bxd3 Qe3+ 27. Qf2 Qxd3 28. g3 Kg8 29. Qe2 Qxe2 30. Nxe2 Kf7 31. Kf2 Bc5+ 32. Kf3 f5 33. g4 fxg4+ 34. Kxg4 Be7 35. Kf5 Bf6 36. b3 Ke7 37. Nc1 Kd6 38. Ke4 c6 39. dxc6 Kxc6 40. Nd3 Bc3 41. h3 Kd6 42. Nf2 Ke6 43. Nd3 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Piro, V."]
[Black "Patt Rubinstein, Jacobo"]
[Result "1/2-1/2"]
[ECO "A96"]
[PlyCount "86"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 d6 7. d4 Ne4 8. Bb2 Nd7 9. Nc3 Ndf6 10. Qc2 Bd7 11. Nd2 d5 12. Rac1 c6 13. Nf3 Be8 14. Ne5 Nd7 15. Rfd1 Nxc3 16. Qxc3 Bd6 17. b4 Qe7 18. b5 Bxe5 19. dxe5 Rf7 20. bxc6 bxc6 21. Ba3 Qd8 22. cxd5 cxd5 23. Rxd5 exd5 24. e6 Nf6 25. exf7+ Bxf7 26. Qc7 Qxc7 27. Rxc7 a5 28. Bb2 Ne4 29. f3 Nd6 30. a4 Rb8 31. Bc3 Nc4 32. Kf2 Nb6 33. Bxa5 Nxa4 34. Ra7 Nb2 35. Ke3 Nc4+ 36. Kd4 Re8 37. e4 dxe4 38. fxe4 Nd6 39. Rd7 Nxe4 40. Rd8 Nf6 41. Bc6 Rxd8+ 42. Bxd8 Ng4 43. h3 Nf2 1/2-1/2

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Rebizzo, Cayetano"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "113"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be6 8. cxd5 Nxd5 9. e4 Nb6 10. Nb5 Qxd4 11. Nxd4 Bc5 12. Nb5 Bd6 13. Be3 Nc8 14. Nd4 Bd7 15. 0-0-0 0-0 16. f4 Bc5 17. Bd3 Ba4 18. Bc2 Bxc2 19. Nxc2 Bxe3+ 20. Nxe3 Nb6 21. Nd5 Nxd5 22. Rxd5 Rfd8 23. Rhd1 Rxd5 24. Rxd5 Kf8 25. Rd7 Rc8 26. e5 Ke8 27. e6 fxe6 28. Rxg7 h5 29. Rh7 Rd8 30. Rxc7 Rd4 31. g3 h4 32. Rxb7 a5 33. Rh7 hxg3 34. hxg3 Rd3 35. Rh5 Rxg3 36. Rxa5 Kd7 37. Re5 Kd6 38. Kb1 Rf3 39. Re4 Kd5 40. Rb4 Kc5 41. Ka2 Rf1 42. Kb3 Rf3+ 43. Ka4 Rd3 44. b3 Rd7 45. Rc4+ Kd5 46. Kb4 Rb7+ 47. Kc3 Rb8 48. Rd4+ Kc6 49. Kc4 Rh8 50. b4 Rh1 51. b5+ Kc7 52. Kb4 Rh4 53. a4 Rg4 54. Kc5 Rg6 55. a5 Rf6 56. b6+ Kb7 57. Kd6 1-0

[Event "ARG-ch26 Challenger"]
[Site "Buenos Aires"]
[Date "1947.11.??"]
[Round "?"]
[White "Sanguinetti, Renato"]
[Black "Patt Rubinstein, Jacobo"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "109"]
[EventDate "1947.10.30"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Bb4 5. Bd2 Bxc3 6. Bxc3 d5 7. Nf3 0-0 8. Bg2 Ne4 9. Qc2 Qe7 10. 0-0 c6 11. b4 Bd7 12. a4 Be8 13. cxd5 cxd5 14. b5 Qc7 15. Rfc1 Qxc3 16. Qxc3 Nxc3 17. Rxc3 a6 18. Rb1 axb5 19. axb5 Ra4 20. b6 Nc6 21. e3 Bd7 22. Bf1 Rfa8 23. Bb5 Ra1 24. Rcc1 Rxb1 25. Rxb1 Kf8 26. Bxc6 Bxc6 27. Ng5 Ke7 28. Nxh7 Ra5 29. Ng5 Bb5 30. Nf3 Bd3 31. Rc1 Bc4 32. Ne5 Rb5 33. Nxc4 dxc4 34. Rxc4 Rxb6 35. Rc7+ Kf6 36. Kg2 g5 37. h4 g4 38. Rc5 Rd6 39. Kf1 Rb6 40. Kg2 Rd6 41. Rb5 b6 42. f3 Rc6 43. Rb2 Ke7 44. Kf2 Kd7 45. fxg4 fxg4 46. e4 Kc7 47. Ke3 e5 48. dxe5 Re6 49. Kf4 Kc6 50. Kxg4 Rxe5 51. Kf4 Re8 52. g4 Rf8+ 53. Kg3 Re8 54. h5 Rxe4 55. h6 1-0

