[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.29"]
[Round "9"]
[White "Hualpa Acevedo, Eduardo"]
[Black "Peduran, Osvaldo"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "45"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. e3 Nbd7 6. Qc2 Bb4 7. Bd2 0-0 8. Bd3 Re8 9. Ne5 h6 10. f4 Nxe5 11. fxe5 dxc4 12. Bxc4 Nd5 13. 0-0 c5 14. Ne4 cxd4 15. exd4 Be7 16. Qd3 Qb6 17. Bxh6 gxh6 18. Nd6 Nf6 19. Qg3+ Kf8 20. exf6 Qxd4+ 21. Kh1 Bxf6 22. Nxe8 Kxe8 23. Rad1 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.27"]
[Round "8"]
[White "Hualpa Acevedo, Eduardo"]
[Black "Pilnik, Hermann"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "70"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nbd2 Nh5 5. Be5 f6 6. Bg3 Nxg3 7. hxg3 Bg7 8. e4 c6 9. Bd3 0-0 10. Qe2 e6 11. 0-0-0 f5 12. exf5 exf5 13. Ne5 Re8 14. f4 Nd7 15. g4 fxg4 16. Ne4 Nxe5 17. dxe5 Bf5 18. Kb1 Qe7 19. Nd6 Qxd6 20. exd6 Rxe2 21. Bxe2 Rd8 22. Rde1 Rxd6 23. Bd3 Bxd3 24. cxd3 Bf8 25. Re5 Rf6 26. g3 Kg7 27. Kc2 Bd6 28. Rg5 Re6 29. Rxg4 Re2+ 30. Kc3 Be7 31. f5 Bf6+ 32. d4 g5 33. a3 Rf2 34. Kb4 Rxb2+ 35. Ka5 Bd8+ 0-1

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.25"]
[Round "7"]
[White "Szmetan, Jorge"]
[Black "Hualpa Acevedo, Eduardo"]
[Result "1/2-1/2"]
[ECO "C69"]
[PlyCount "67"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 Bd6 8. f4 c5 9. Nf3 Be6 10. Qe2 Qd7 11. e5 Be7 12. Rd1 Qb5 13. Qe1 f5 14. Nc3 Qc6 15. Qg3 Nh6 16. Ng5 Bxg5 17. fxg5 Ng8 18. Qf3 Ne7 19. a4 0-0 20. Be3 b6 21. a5 f4 22. Bc1 b5 23. Rf1 Qxf3 24. Rxf3 Ng6 25. Rf2 Rad8 26. Bd2 Rd4 27. Re1 Rf5 28. Ne4 Rxe5 29. Nxc5 Rxe1+ 30. Bxe1 Rd1 31. Re2 Bc4 32. Re4 Bd5 33. Re2 Bc4 34. Re4 1/2-1/2

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.24"]
[Round "6"]
[White "Hualpa Acevedo, Eduardo"]
[Black "Schweber, Samuel"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "52"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 gxf6 5. e3 e6 6. Bd3 Bg6 7. Nge2 c5 8. Bxg6 hxg6 9. e4 cxd4 10. Nxd4 dxe4 11. Nxe4 Rh4 12. f3 f5 13. g3 fxe4 14. gxh4 Qxh4+ 15. Ke2 Bc5 16. c3 e5 17. Qe1 Qxe1+ 18. Rhxe1 exd4 19. cxd4 Bxd4 20. fxe4 Nc6 21. Red1 Ke7 22. Kf3 Bxb2 23. Rab1 Ne5+ 24. Ke2 Rh8 25. Rh1 Nc4 26. a4 Rh3 0-1

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.22"]
[Round "5"]
[White "Foguelman, Alberto"]
[Black "Hualpa Acevedo, Eduardo"]
[Result "1/2-1/2"]
[ECO "D19"]
[PlyCount "78"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[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 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. Rd1 Qe7 11. e4 Bg6 12. e5 Nd5 13. Ne4 N5b6 14. Bb3 h6 15. a5 Nd5 16. Bd2 Bxd2 17. Rxd2 Qb4 18. Ra3 Nxe5 19. Bxd5 Nxf3+ 20. gxf3 exd5 21. Nc5 Rfe8 22. Qd1 Re7 23. Rb3 Qxa5 24. Rxb7 Rxb7 25. Nxb7 Qb5 26. Nc5 Re8 27. Kg2 Bf5 28. b3 Kh7 29. Ra2 Re7 30. Qd2 Qb8 31. Ra6 Qd6 32. Ra1 Qg6+ 33. Kh1 Qh5 34. Qf4 g6 35. Rg1 Qh3 36. Qg3 Qh5 37. Qf4 Qh3 38. Qg3 Qh5 39. Qf4 Qh3 1/2-1/2

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.20"]
[Round "4"]
[White "Hualpa Acevedo, Eduardo"]
[Black "Pelikan, Jorge"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "95"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 0-0 9. Qd2 Bd7 10. Bb3 Qa5 11. 0-0-0 Rfc8 12. h4 Ne5 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Bxh6 16. Qxh6 Rxc3 17. bxc3 Qxc3 18. Kb1 Nc4 19. Bxc4 Qxc4 20. Nb3 Rc8 21. Rh2 Be6 22. Qd2 b6 23. Qd4 Qb5 24. Rhd2 Rc4 25. Qb2 Nd7 26. Rh1 Qe5 27. Rdh2 Qxb2+ 28. Kxb2 Nf6 29. c3 h5 30. gxh5 Nxh5 31. Nd4 Bd7 32. Rh4 b5 33. Nc2 Kf8 34. Ne3 Ra4 35. a3 Be6 36. Rd1 Ra6 37. f4 Ng3 38. Rg1 Nh5 39. f5 Bd7 40. fxg6 fxg6 41. Rxg6 Kf7 42. Rh6 Nf6 43. Nd5 Bc6 44. Nxf6 exf6 45. Rf4 Ra4 46. Rfxf6+ Ke7 47. Rxd6 Bxe4 48. Ra6 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.18"]
[Round "3"]
[White "Fenoglio, Virgilio"]
[Black "Hualpa Acevedo, Eduardo"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "117"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Bd3 Bxd3 7. Qxd3 Bb4 8. 0-0 0-0 9. Bd2 Nbd7 10. Nxd5 Nxd5 11. cxd5 Bd6 12. dxc6 bxc6 13. Bc3 Qc7 14. Rfd1 Rfd8 15. Rac1 h6 16. Rc2 Qb6 17. Rdc1 c5 18. Qe2 cxd4 19. Bxd4 Qa5 20. a3 Qh5 21. h3 e5 22. Bc3 e4 23. Nd4 Qe5 24. g3 Qg5 25. Nb5 Be5 26. Kg2 a6 27. Nd4 Rdc8 28. Qg4 Qxg4 29. hxg4 Nf6 30. Nf5 Re8 31. Kh3 g6 32. Nxh6+ Kg7 33. g5 Nh7 34. Ng4 Nxg5+ 35. Kg2 Bxc3 36. Rxc3 Rab8 37. b4 Rb5 38. Rc5 f5 39. Rc7+ Nf7 40. Nh6 Kxh6 41. Rxf7 a5 42. Rc4 axb4 43. axb4 Reb8 44. Rf6 Kh5 45. Rcc6 Rg8 46. Rb6 Rb8 47. Ra6 Rg8 48. Rfb6 Rb8 49. Rxg6 Rh8 50. Rgb6 Rd5 51. Ra5 Rhd8 52. Rbb5 Rxb5 53. Rxb5 Kg4 54. Rb7 Rd1 55. b5 Rb1 56. b6 Kg5 57. Rb8 Kg6 58. b7 Kg7 59. g4 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.17"]
[Round "2"]
[White "Hualpa Acevedo, Eduardo"]
[Black "Adad, Carlos"]
[Result "1-0"]
[ECO "E96"]
[PlyCount "75"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e4 d6 5. Be2 0-0 6. Nc3 e5 7. 0-0 Nbd7 8. Re1 c6 9. Rb1 a5 10. Bf1 Re8 11. d5 Nc5 12. h3 cxd5 13. cxd5 Bd7 14. Nd2 Qb8 15. b4 axb4 16. Rxb4 Qc7 17. Nb5 Bxb5 18. Bxb5 Rec8 19. a4 Bh6 20. Ba3 Nfd7 21. Nc4 Ra7 22. Rb1 Nf6 23. Qf3 Nh5 24. Qg4 Rf8 25. Qh4 f6 26. Qg4 f5 27. Qd1 Nf4 28. Nxe5 Nxe4 29. Nd7 Rf7 30. Qd4 Rxd7 31. Qxa7 Rd8 32. Bf1 Qc3 33. Bb2 Qd2 34. Qd4 Qxd4 35. Bxd4 Nxd5 36. Bc4 Kf8 37. Bxd5 Nd2 38. Rxb7 1-0

[Event "Buenos Aires qual"]
[Site "Buenos Aires"]
[Date "1970.06.15"]
[Round "1"]
[White "Eliskases, Erich Gottlieb"]
[Black "Hualpa Acevedo, Eduardo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "87"]
[EventDate "1970.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 Bb4 7. 0-0 Bxc3 8. bxc3 Be6 9. Bb3 h6 10. Bxf6 Qxf6 11. Nd2 0-0 12. Nc4 a5 13. Ne3 Ne7 14. Rb1 b6 15. a4 Rad8 16. Re1 Bxb3 17. Rxb3 d5 18. exd5 Nxd5 19. Nxd5 Rxd5 20. c4 Rd4 21. Rb5 Re8 22. Re3 e4 23. f3 Red8 24. Rxe4 Rxe4 25. fxe4 Qd4+ 26. Kf1 c6 27. Rf5 g6 28. Rf3 Qxc4 29. dxc4 Rxd1+ 30. Ke2 Rd4 31. Rb3 Rxc4 32. Kd3 Rxa4 33. Rxb6 Ra3+ 34. Kd2 Kf8 35. Rxc6 Ke7 36. Ra6 Ra1 37. Ke3 Kd7 38. c4 a4 39. c5 a3 40. e5 a2 41. Kf2 Rc1 42. c6+ Rxc6 43. Rxa2 Ke6 44. Ra5 1/2-1/2

