[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.28"]
[Round "15"]
[White "Montalban, Jose"]
[Black "Perea, Alejandro"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "49"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 d5 4. e3 c5 5. c3 a6 6. Bd3 Nbd7 7. Nbd2 c4 8. Be2 Be7 9. Qc2 b5 10. 0-0 Bb7 11. Rfe1 0-0 12. Bf1 Re8 13. Bh4 Ne4 14. Bxe7 Qxe7 15. Nxe4 dxe4 16. Nd2 f5 17. a4 e5 18. axb5 axb5 19. b3 Rac8 20. bxc4 bxc4 21. Bxc4+ Kh8 22. Ra7 Nb6 23. Qb3 Nxc4 24. Nxc4 Rc7 25. Nxe5 1-0

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.27"]
[Round "14"]
[White "Perea, Alejandro"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "80"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 4. Qc2 f5 5. e3 b6 6. Bd3 Bb7 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Qe7 10. 0-0-0 d6 11. Bxe4 Bxe4 12. Qe2 Nd7 13. d5 Bxf3 14. gxf3 e5 15. f4 e4 16. Qh5+ g6 17. Qg5 Rf8 18. h4 Nc5 19. Qxe7+ Kxe7 20. Kd2 Nd3 21. Ke2 h5 22. Rhg1 Rg8 23. Bd4 Kf7 24. f3 c6 25. fxe4 fxe4 26. Rg5 cxd5 27. Rxd5 Ke6 28. Rg5 Rac8 29. b3 Nb4 30. Rdg1 Kf7 31. a3 Nc6 32. Rd1 Ne7 33. Bc3 Nf5 34. Be1 Rgd8 35. Bf2 Rc5 36. Rgg1 Rdc8 37. Rd2 b5 38. cxb5 Rxb5 39. b4 Rc3 40. Ra1 Ke6 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.26"]
[Round "13"]
[White "Perea, Alejandro"]
[Black "Romano, Vicente Tulio"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "54"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. a3 Be7 10. Nb3 Qd8 11. Bd3 h6 12. h4 dxc4 13. Bxc4 Nd5 14. Ne4 hxg5 15. hxg5 g6 16. 0-0-0 Kg7 17. Qe2 Rh8 18. f4 b5 19. Bxb5 cxb5 20. Ng3 Ba6 21. Rxh8 Qc7+ 22. Kb1 Rxh8 23. Rc1 Qb6 24. Qf3 b4 25. a4 Bd3+ 26. Ka1 Qa6 27. a5 Qb5 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.23"]
[Round "12"]
[White "Vianna, Luiz"]
[Black "Perea, Alejandro"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "77"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Qd3 Qc7 7. Be3 d6 8. 0-0 Bd7 9. c3 Nc6 10. Nd2 Be7 11. f4 e5 12. Nf5 Bxf5 13. exf5 0-0 14. Rae1 Rfe8 15. Kh1 e4 16. Qb1 d5 17. Nb3 Na5 18. g4 Nc4 19. Bd4 e3 20. Bxf6 gxf6 21. Bxc4 dxc4 22. Nd4 Bc5 23. Qd1 Rad8 24. Qf3 Bxd4 25. cxd4 Qc6 26. Qxc6 bxc6 27. Rf3 Rxd4 28. Rfxe3 Rxe3 29. Rxe3 Rxf4 30. h3 h5 31. Rg3 hxg4 32. hxg4 Rf2 33. Rg2 Rxg2 34. Kxg2 Kg7 35. Kf3 Kh6 36. Kf4 a5 37. a4 c5 38. Kf3 Kg5 39. Kg3 1/2-1/2

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.22"]
[Round "11"]
[White "Perea, Alejandro"]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "38"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. 0-0 d6 6. h3 Be6 7. Bb5 Nge7 8. c3 0-0 9. d4 exd4 10. cxd4 Nxb4 11. d5 Bd7 12. Nc3 Ng6 13. Bc4 Nh4 14. Ng5 Qf6 15. Qh5 h6 16. e5 Qxe5 17. Nce4 hxg5 18. Nxg5 Bf5 19. Rb1 Qg3 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.20"]
[Round "9"]
[White "Perea, Alejandro"]
[Black "Grau, Roberto"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "64"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 dxc4 9. Bxc4 c5 10. Ne2 Qa5 11. 0-0 b5 12. Bd3 c4 13. Bc2 Bb7 14. a4 Nbd7 15. Ba3 Rfe8 16. Bb4 Qb6 17. axb5 Qxb5 18. Ra5 Qb6 19. Nf4 Qc7 20. Nh5 g6 21. Nxf6+ Nxf6 22. Rc5 Qf4 23. f3 Nd5 24. Qc1 Re2 25. Qxf4 Nxf4 26. Rf2 Rae8 27. Re5 R8xe5 28. dxe5 Rxe5 29. Bd6 Re1+ 30. Rf1 Ne2+ 31. Kf2 Rxf1+ 32. Kxf1 Nxc3 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.19"]
[Round "8"]
[White "Perea, Alejandro"]
[Black "Villegas, Benito H"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "86"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Ndb5 Nc6 7. Bg5 0-0 8. Be2 a6 9. Nd4 Qa5 10. Nxc6 Bxc3+ 11. bxc3 Qxg5 12. Ne7+ Kh8 13. Bf3 Qc5 14. Nxc8 Qxc3+ 15. Kf1 Raxc8 16. g3 d5 17. exd5 Rfd8 18. d6 Rd7 19. Kg2 Qc5 20. Qe2 Qxd6 21. Rhd1 Qc7 22. Rxd7 Nxd7 23. Qe4 Nc5 24. Qh4 Rd8 25. Rb1 b6 26. Qb4 Rd6 27. a4 a5 28. Qb5 Qd7 29. Qxd7 Nxd7 30. Be2 Nc5 31. Bb5 Kg8 32. Kf3 Kf8 33. Ke3 e5 34. f3 g5 35. h4 gxh4 36. gxh4 Rh6 37. Rh1 Ke7 38. h5 Rf6 39. Rh4 h6 40. Rg4 Ne6 41. Rc4 Nd4 42. Ke4 Kd6 43. Rc3 Rf4+ 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.16"]
[Round "7"]
[White "Perea, Alejandro"]
[Black "Balparda, Julio Cesar"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "80"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 e6 5. Nf3 Nf6 6. Bg5 Be7 7. Bd3 Nbd7 8. 0-0 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. Be4 Rb8 13. f4 Nc5 14. Bc6+ Bd7 15. Bxd7+ Qxd7 16. Qf3 a6 17. Rad1 Qc8 18. b4 Nb7 19. Qc6+ Ke7 20. f5 Rd8 21. f6+ Kf8 22. Qf3 Rxd1 23. fxg7+ Kxg7 24. Qxf7+ Kh8 25. Qf6+ Kg8 26. Nxd1 Qd7 27. Ne3 Qg7 28. Qxe6+ Kh8 29. Rf7 Qg5 30. Qf6+ Qxf6 31. exf6 Nd6 32. Rxc7 Rf8 33. Nd5 Ne4 34. Rc6 Rd8 35. g4 h6 36. Ne7 Kh7 37. h4 a5 38. b5 Rd2 39. h5 Ng5 40. Nf5 Nf3+ 1/2-1/2

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.15"]
[Round "6"]
[White "Castillo Larenas, Mariano"]
[Black "Perea, Alejandro"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "55"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Bh4 Ne4 10. Ndxe4 dxe4 11. Be2 e5 12. 0-0 exd4 13. Nxe4 dxe3 14. a3 exf2+ 15. Bxf2 Be7 16. Bd4 f5 17. b4 Qc7 18. Ng3 f4 19. Nh5 Bf6 20. Bxf6 Nxf6 21. Rxf4 Qe5 22. Raf1 Bg4 23. Nxf6+ Rxf6 24. Rxg4 Qe3+ 25. Kh1 Rxf1+ 26. Bxf1 Rf8 27. Qe2 Qc1 28. Kg1 1-0

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.14"]
[Round "5"]
[White "Gabarain, Jose"]
[Black "Perea, Alejandro"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "87"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 d6 7. Nc3 0-0 8. Qc2 c5 9. d5 exd5 10. Nh4 Ne4 11. Nxe4 Bxh4 12. Nc3 Bf6 13. Nxd5 Nc6 14. Qf5 Nd4 15. Qd3 Bxd5 16. Bxd5 Rc8 17. a3 Qe7 18. e3 Ne6 19. Rd1 Rcd8 20. Rb1 Nc7 21. Bc6 Na6 22. b4 Nb8 23. Bd5 Qc7 24. b5 Rfe8 25. a4 Nd7 26. Qf5 Re7 27. h4 Nf8 28. Kg2 Qd7 29. Qf3 Ng6 30. Bd2 Ne5 31. Qe2 Qg4 32. Qxg4 Nxg4 33. Rb3 Rde8 34. a5 Ne5 35. axb6 axb6 36. Ra3 Rb8 37. Rda1 Nd7 38. R1a2 Kf8 39. f4 Ree8 40. Ra7 Red8 41. Rc7 Rbc8 42. Rca7 Ke7 43. R2a6 Ke8 44. Bc6 1-0

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.13"]
[Round "4"]
[White "Hernandez, Juan B"]
[Black "Perea, Alejandro"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "56"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Nbd7 5. Nbd2 b6 6. Bb5 Bb7 7. Ne5 Bd6 8. Nxd7 Nxd7 9. Bxd6 cxd6 10. Qg4 0-0 11. 0-0 f5 12. Qe2 a6 13. Bxd7 Qxd7 14. Nf3 a5 15. Rfc1 Ba6 16. Qd2 Qe7 17. h4 h6 18. g3 g5 19. hxg5 hxg5 20. Kg2 Kg7 21. Rh1 Rh8 22. Rag1 Qf6 23. e4 f4 24. gxf4 gxf4 25. exd5 Qg6+ 26. Ng5 Rxh1 27. Rxh1 Qxg5+ 28. Kf3 Qxd5+ 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.12"]
[Round "3"]
[White "Perea, Alejandro"]
[Black "Ureta, Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "53"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd2 Nc6 6. Bb5 Nge7 7. Nge2 0-0 8. 0-0 Nf5 9. Bf4 Be6 10. Qd3 Bd6 11. Bxc6 bxc6 12. Nd1 Qd7 13. b3 Rab8 14. c4 Bxf4 15. Nxf4 dxc4 16. bxc4 Qxd4 17. Qxd4 Nxd4 18. Ne3 c5 19. Rab1 c6 20. Nd3 Rb6 21. Nxc5 Rfb8 22. Rxb6 Rxb6 23. Nxe6 Nxe6 24. Rd1 Rb2 25. Rd6 c5 26. Ra6 Rb1+ 27. Nf1 1/2-1/2

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.09"]
[Round "2"]
[White "Perea, Alejandro"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "50"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Be3 exd4 7. Bxd4 Be7 8. Nf3 0-0 9. Bd3 Bg4 10. Bc3 Nd5 11. 0-0 Nxc3 12. bxc3 Nd7 13. h3 Bxf3 14. Qxf3 Qc7 15. Rae1 Rae8 16. Ne4 g6 17. Qd1 Nc5 18. Qd2 Nxe4 19. Rxe4 Bf6 20. Rfe1 Rxe4 21. Rxe4 Qa5 22. Bc4 b5 23. Bb3 c5 24. Qd5 Qxc3 25. a4 c4 0-1

[Event "South America 03 (MdP-01)"]
[Site "Mar del Plata"]
[Date "1928.03.08"]
[Round "1"]
[White "Souza Mendes, Joao"]
[Black "Perea, Alejandro"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "177"]
[EventDate "1928.03.08"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Nbxd2 d6 9. Qc2 Nbd7 10. e4 e5 11. d5 0-0 12. b4 a5 13. a3 Ra7 14. b5 Nc5 15. Ne1 Re8 16. Nd3 Nfd7 17. Nxc5 Nxc5 18. f4 f6 19. f5 a4 20. Rf3 Rf8 21. g4 Kf7 22. Bf1 Ke8 23. Be2 Kd7 24. Bd1 Rh8 25. Rh3 h6 26. Qc1 Rha8 27. Bc2 Kd8 28. Qd1 Bc8 29. Nb1 Bd7 30. Nc3 Be8 31. Na2 Ra5 32. Nb4 Kc8 33. Rg3 Kb7 34. h4 Bd7 35. Rb1 Kc8 36. g5 hxg5 37. hxg5 Kb7 38. Qh5 Rf8 39. Kf2 Raa8 40. Rh1 Qe8 41. Qxe8 Raxe8 42. g6 Ra8 43. Rh7 Rg8 44. Rgh3 Rae8 45. Ke2 Kc8 46. Kd2 Kb7 47. Kc3 Ra8 48. Na2 Rae8 49. Kb4 Rc8 50. Nc3 Ra8 51. R7h4 Ra5 52. Rh8 Raa8 53. Rxg8 Rxg8 54. Bxa4 Ka7 55. Bc2 Kb7 56. Rh7 Kc8 57. Ne2 Kd8 58. a4 Nb7 59. Ng3 Ke7 60. Nh5 Kf8 61. Ng3 Na5 62. Ne2 Ke8 63. Nc1 Kd8 64. Bd3 Be8 65. Kc3 Bd7 66. Kd2 Ke7 67. Ke3 Ke8 68. Kf3 Ke7 69. Kg4 Kf8 70. Kh5 Be8 71. Kg4 Bd7 72. Kf3 Ke7 73. Ke3 Be8 74. Kd2 Bd7 75. Kc3 Kd8 76. Ne2 Ke7 77. Ng3 Kf8 78. Kb4 Nb7 79. Nf1 Ke7 80. Bc2 Na5 81. Ne3 Kf8 82. Ng4 Nb7 83. Bd1 Be8 84. Nf2 Ke7 85. Bh5 Bd7 86. Ng4 Kf8 87. Nxf6 gxf6 88. Rf7+ Ke8 89. g7 1-0

