[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.04.01"]
[Round "16"]
[White "Maderna, Carlos Hugo"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "77"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. Bb5 exd4 9. Qxd4 Nxc3 10. Qxc3 Qb6 11. a4 a6 12. Be3 Qc7 13. 0-0 e6 14. Rfd1 axb5 15. axb5 Rxa1 16. Rxa1 Bd6 17. bxc6 0-0 18. Bd4 f6 19. cxb7 Qxb7 20. Ra7 Qe4 21. Nd2 Qe2 22. Qe3 Qh5 23. h3 Bb8 24. Ra1 Qd5 25. Bc3 Bb7 26. Nf3 e5 27. Ra5 Qd7 28. Ne1 h6 29. Qe2 e4 30. Qc4+ Kh7 31. Qe2 Qf7 32. Nc2 f5 33. Ne3 Qg6 34. Be5 Bxe5 35. Rxe5 f4 36. Ng4 e3 37. fxe3 f3 38. gxf3 Bxf3 39. Qc4 0-1

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.30"]
[Round "15"]
[White "Redolfi, Argentino Rodolfo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "32"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bb2 Nc6 6. a3 Bd6 7. Bd3 Qc7 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bxe5 Qxe5 12. 0-0 0-0 13. Nf3 Qc3 14. Qe1 Qxe1 15. Rfxe1 Re8 16. Nd2 Be6 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.29"]
[Round "14"]
[White "Maderna, Carlos Hugo"]
[Black "Toth, Vince"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "65"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 cxd5 11. Nb5 Kd7 12. Rd1 Re8+ 13. Kf1 c6 14. Nd4 Kc7 15. Bf4+ Bd6 16. Bxd6+ Kxd6 17. c4 Bd7 18. b4 c5 19. bxc5+ Kxc5 20. Be2 Ba4 21. Nb3+ Kd6 22. Bf3 Re5 23. Rd4 Bc6 24. Na5 Rc8 25. Rad1 Ba8 26. cxd5 Ree8 27. Nc6 Bxc6 28. dxc6+ Kc7 29. Rd7+ Kb6 30. Rb7+ Ka6 31. Rd3 Re5 32. Ra3+ Ra5 33. Be2# 1-0

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.26"]
[Round "12"]
[White "Pelikan, Jorge"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "108"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Bg7 5. Be2 0-0 6. 0-0 c5 7. Qe1 b6 8. Qh4 e6 9. Nbd2 Bb7 10. g4 Re8 11. g5 Nfd7 12. d4 Nc6 13. c3 Ne7 14. Qf2 a6 15. h4 Nf5 16. h5 Rc8 17. hxg6 hxg6 18. Kg2 b5 19. Rh1 b4 20. Nf1 cxd4 21. cxd4 Rc2 22. Ne1 Rc8 23. Bd3 a5 24. Nf3 Qb6 25. N1h2 Ba6 26. Bb1 Rc7 27. Ng4 Rec8 28. Bd2 Qb5 29. Nfe5 Nxe5 30. fxe5 Qe2 31. Qxe2 Bxe2 32. Nf6+ Bxf6 33. gxf6 Bh5 34. Kf2 Rc2 35. Bxc2 Rxc2 36. Ke1 Ng3 37. Rh2 Ne4 38. Rc1 Rxb2 39. Rc8+ Kh7 40. Rc7 Kh6 41. Rxh5+ gxh5 42. Bc1 Rh2 43. Kd1 Kg6 44. Rc8 Nc3+ 45. Ke1 Re2+ 46. Kf1 Rc2 47. Rg8+ Kh6 48. Rg7 Rxc1+ 49. Kg2 Rc2+ 50. Kh3 Ne4 51. Rg8 Rxa2 52. Rh8+ Kg6 53. Rg8+ Kf5 54. Rh8 Re2 0-1

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.25"]
[Round "11"]
[White "Maderna, Carlos Hugo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "47"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 cxd5 11. Nb5 Kd7 12. Rd1 c6 13. Nd4 Re8+ 14. Kf1 Kc7 15. Bf4+ Bd6 16. Bxd6+ Kxd6 17. c4 Bd7 18. b4 c5 19. bxc5+ Kxc5 20. Nb3+ Kd6 21. Rac1 Ba4 22. cxd5 Rac8 23. Rd2 Rxc1+ 24. Nxc1 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.24"]
[Round "10"]
[White "Bolbochan, Jacobo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A57"]
[PlyCount "116"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. Bg5 Ne4 6. Nc3 Nxg5 7. Nxg5 b4 8. Nce4 h6 9. Nf3 Qa5 10. Ned2 g6 11. e4 d6 12. Bd3 Bg7 13. Qc2 Nd7 14. 0-0 0-0 15. h4 Qd8 16. Rae1 Bc8 17. Re2 a5 18. Rd1 a4 19. Nf1 a3 20. b3 Ne5 21. Nxe5 Bxe5 22. Ne3 e6 23. g3 h5 24. f4 Bd4 25. Kg2 Qf6 26. dxe6 fxe6 27. Rf1 Ra7 28. Kh2 Bxe3 29. Rxe3 Qd4 30. Qe2 e5 31. f5 Raf7 32. Ref3 gxf5 33. exf5 Bb7 34. Re3 Rf6 35. Rf2 Kg7 36. Be4 Bxe4 37. Rxe4 Qb2 38. Qe3 Rxf5 39. Rg2 Qc3 40. g4 Rf4 41. gxh5+ Kh7 42. Qg1 Kh8 43. Rxf4 exf4 44. Rg6 Qc2+ 45. Qg2 Qxg2+ 46. Kxg2 Re8 47. Kf3 Re3+ 48. Kxf4 Re2 49. Rxd6 Rxa2 50. h6 Rg2 51. Ra6 Kh7 52. Ke5 Rd2 53. Kf5 Re2 54. Kf4 Re7 55. Kf5 Re3 56. Kg5 Re5+ 57. Kg4 Re3 58. Kg5 Re7 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.22"]
[Round "9"]
[White "Maderna, Carlos Hugo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "132"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Ne7 10. Ne3 c6 11. 0-0 0-0 12. d4 exd4 13. Nxd4 d5 14. exd5 cxd5 15. Bb3 Qd6 16. Qd3 Bd7 17. Rad1 Rad8 18. Rd2 a6 19. Rfd1 b5 20. a3 Bc8 21. Bc2 g6 22. Bb3 Bb7 23. Qe2 Kh7 24. Qf3 Qb6 25. Qh3 f5 26. Re1 Ng8 27. Nec2 Rde8 28. Rde2 Re4 29. f3 Rxe2 30. Rxe2 Rf7 31. Qh4 Re7 32. Qe1 Qf6 33. Kf1 Rxe2 34. Qxe2 Bd6 35. g3 Qe5 36. Qxe5 Bxe5 37. Ke2 Nf6 38. Ke3 Bd6 39. a4 bxa4 40. Bxa4 Kg8 41. b4 Bc7 42. Bc6 Bc8 43. Nb3 Be5 44. Ncd4 Kf7 45. Nc5 Bc7 46. Ndb3 Ke7 47. Kd4 Kd6 48. Bb7 Bxb7 49. Nxb7+ Kc6 50. N7c5 Kb5 51. Kd3 Bd6 52. Kd4 h5 53. Nd3 h4 54. f4 hxg3 55. hxg3 Bc7 56. Ne5 Ne4 57. Nxg6 Bb6+ 58. Kd3 Nxg3 59. Nd4+ Bxd4 60. Kxd4 Ne2+ 61. Kd3 Ng3 62. Ne7 d4 63. Kxd4 Ne2+ 64. Kd3 Nxf4+ 65. Kc2 a5 66. bxa5 Kxa5 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.21"]
[Round "8"]
[White "Sanguineti, Raul"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A32"]
[PlyCount "91"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Bb4 6. Bd2 0-0 7. Nc2 Bxc3 8. Bxc3 Nc6 9. b4 Ne4 10. Qd3 d5 11. e3 Bd7 12. cxd5 exd5 13. b5 Na5 14. Bb4 Qf6 15. f3 Rfc8 16. Nd4 Nc5 17. Qd2 b6 18. Be2 Qh4+ 19. g3 Qh5 20. Bf1 Qh6 21. Bxa5 bxa5 22. Kf2 Qf6 23. Bd3 Bxb5 24. Nxb5 Nxd3+ 25. Kg2 Ne5 26. Nd4 Rab8 27. Rab1 Nc4 28. Qd3 g6 29. Kf2 Re8 30. Rxb8 Rxb8 31. Rb1 Rxb1 32. Qxb1 Qb6 33. Qb5 a6 34. Qxb6 Nxb6 35. Nc6 Kf8 36. Ke2 Ke8 37. Kd3 Kd7 38. Nxa5 f6 39. Kd4 Kd6 40. Nb7+ Ke7 41. Nc5 a5 42. Nb7 a4 43. Kc5 Nc4 44. e4 Ne5 45. exd5 Nxf3 46. d6+ 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.20"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Gondim, Jose"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "57"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. a4 b4 11. Nb1 Bb7 12. Qe2 Qc7 13. Nbd2 Be7 14. Nc4 Ng4 15. e4 cxd4 16. h3 Nge5 17. Nfxe5 Nxe5 18. Bf4 f6 19. Rac1 Qb8 20. Nxe5 fxe5 21. Qh5+ Kf8 22. Bxe5 Qe8 23. Qg4 Qg6 24. Qxg6 hxg6 25. Rc7 Rb8 26. Rfc1 Rh4 27. Rxe7 Kxe7 28. Bxb8 Bxe4 29. Bg3 1-0

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.18"]
[Round "6"]
[White "Behrensen, Jorge"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "127"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d4 0-0 6. c4 b6 7. cxd5 exd5 8. Qc2 Bb7 9. Ne5 Nfd7 10. Nd3 Nc6 11. Qa4 Nf6 12. Nc3 a6 13. Nf4 b5 14. Qd1 Na5 15. b3 Bc6 16. Qc2 b4 17. Nd1 Bb5 18. Ne3 c6 19. Nf5 Re8 20. Nxe7+ Qxe7 21. Re1 Nb7 22. a4 bxa3 23. Bxa3 Qd8 24. Rad1 Nd6 25. f3 a5 26. e4 a4 27. Bxd6 Qxd6 28. e5 Qb4 29. bxa4 Bxa4 30. Qb1 Qxb1 31. Rxb1 Nd7 32. Bh3 Nf8 33. Bf1 Rab8 34. Bd3 g6 35. Kf2 Ne6 36. Nxe6 fxe6 37. Rxb8 Rxb8 38. Rb1 Bb5 39. h4 Kg7 40. Ke3 Rb7 41. g4 Rb8 42. Rb3 Rb7 43. f4 Rb8 44. f5 gxf5 45. gxf5 exf5 46. Kf4 Kf7 47. h5 Rg8 48. Bxb5 cxb5 49. Rxb5 Rg4+ 50. Kxf5 Rxd4 51. Rb7+ Kf8 52. Rxh7 Rh4 53. Kf6 Rf4+ 54. Ke6 d4 55. h6 Kg8 56. Rg7+ Kf8 57. Rg3 Rh4 58. Kd7 Rh5 59. Rf3+ Kg8 60. e6 Ra5 61. e7 Ra7+ 62. Kd6 Ra6+ 63. Kd5 Ra5+ 64. Ke4 1-0

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.17"]
[Round "5"]
[White "Maderna, Carlos Hugo"]
[Black "Idigoras Guisasola, Gregorio"]
[Result "1/2-1/2"]
[ECO "C15"]
[PlyCount "40"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 0-0 7. Nge2 Nbd7 8. 0-0 Re8 9. Bf4 c6 10. Kh1 Qb6 11. Be3 Qc7 12. Ng3 e5 13. Re1 exd4 14. Bxd4 Rxe1+ 15. Qxe1 Bc5 16. Bxc5 Nxc5 17. Qe3 Ne6 18. Rd1 Nf8 19. Nge4 Nxe4 20. Nxe4 Bf5 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.16"]
[Round "4"]
[White "Wexler, Bernardo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "60"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c6 8. Qc2 Nf8 9. Bd3 Ne6 10. Bh4 g6 11. 0-0 Ng7 12. b4 a6 13. Rfb1 0-0 14. a4 Bf5 15. b5 axb5 16. axb5 Bxd3 17. Qxd3 Nf5 18. Bg5 Rxa1 19. Rxa1 Nd7 20. Bf4 Bd6 21. Bxd6 Nxd6 22. bxc6 bxc6 23. Qa6 Qc7 24. Rb1 Kg7 25. g3 Rb8 26. Rc1 Nc4 27. e4 Ndb6 28. Qa2 Qd7 29. exd5 cxd5 30. Re1 Ra8 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.14"]
[Round "3"]
[White "Maderna, Carlos Hugo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "106"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Be7 7. Ndf3 b6 8. Bd3 Ba6 9. Ne2 Bxd3 10. Qxd3 g6 11. 0-0 Qc8 12. f5 gxf5 13. Bg5 Qa6 14. Qe3 Nc6 15. Bxe7 Nxe7 16. Nf4 h6 17. b4 Rc8 18. a4 cxb4 19. cxb4 Rc4 20. Qa3 b5 21. Nd2 Rxd4 22. Qc3 Nc6 23. Rac1 Ndxe5 24. Rfe1 Re4 25. Nxe4 fxe4 26. a5 Qb7 27. Qg3 Qe7 28. Qg7 Qf8 29. Qf6 Nd7 30. Qc3 Nde5 31. Kh1 Rg8 32. Rf1 Qe7 33. Qh3 Rh8 34. Nh5 f5 35. Nf4 Rh7 36. Ng6 Qd7 37. Nf4 Nc4 38. Qh5+ Qf7 39. Qh3 N6e5 40. Qh4 Ng6 41. Nxg6 Qxg6 42. Qf4 e5 43. Qf2 d4 44. Qa2 Rc7 45. g3 e3 46. Qc2 Qc6+ 47. Kg1 Qe4 48. Qe2 Rf7 49. Rxc4 bxc4 50. Qxc4 e2 51. Re1 d3 52. Qe6+ Re7 53. Qxh6 d2 0-1

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.13"]
[Round "2"]
[White "Olivera, Alfredo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A63"]
[PlyCount "59"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Nd2 Rb8 12. Nc4 Qe7 13. a5 Ne5 14. Nb6 Nfd7 15. Nxc8 Rfxc8 16. f4 Ng4 17. Bh3 Ndf6 18. e4 h5 19. Re1 b5 20. e5 Re8 21. e6 Qa7 22. Qf3 Qb7 23. Bg2 c4 24. h3 Qa7+ 25. Be3 Nxe3 26. Qxe3 Qxe3+ 27. Rxe3 b4 28. Na4 Nd7 29. Re4 Nc5 30. Rxc4 1/2-1/2

[Event "Mar del Plata International-19"]
[Site "Mar del Plata"]
[Date "1956.03.12"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Shocron, Ruben"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "144"]
[EventDate "1956.03.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 e6 8. a3 Be7 9. Bd3 h6 10. Bf4 e5 11. Bg3 Be6 12. 0-0 0-0 13. Rfe1 Rc8 14. h3 Na5 15. Bh4 Nh5 16. Bxe7 Qxe7 17. Rad1 Nf4 18. Bf1 Rfd8 19. Nd5 Bxd5 20. exd5 Qc7 21. g3 Ng6 22. Qb4 Nc4 23. Re4 Nb6 24. c4 f5 25. Ree1 a5 26. Qb5 a4 27. h4 Qc5 28. Qxc5 Rxc5 29. Nd2 Rc7 30. Rb1 Nf8 31. b3 axb3 32. Rxb3 Na4 33. Bh3 Nc5 34. Rb6 Rf7 35. Reb1 Rf6 36. Nb3 Nfd7 37. Rb5 Nxb3 38. R1xb3 Nc5 39. Rf3 g6 40. a4 e4 41. Ra3 Kg7 42. a5 Rf7 43. f4 exf3 44. Rxf3 h5 45. Re3 Kf6 46. Kf2 Re7 47. Rxe7 Kxe7 48. Bg2 Kf6 49. Rb6 Ke5 50. Ke3 Ra8 51. Rb5 Rf8 52. Rb1 f4+ 53. Kf3 fxg3+ 54. Kxg3 Kd4 55. Bf1 Rf7 56. Re1 Ne4+ 57. Kh2 Rf4 58. Kh3 Rf3+ 59. Kh2 Rf4 60. Kh3 g5 61. hxg5 Nxg5+ 62. Kg2 Rg4+ 63. Kh1 Nf3 64. Rd1+ Ke3 65. Bh3 Rxc4 66. Kg2 Kf4 67. Rf1 Rc2+ 68. Rf2 Rxf2+ 69. Kxf2 Ne5 70. Bc8 Nd3+ 71. Kg2 Nc5 72. Bxb7 Ke4 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.17"]
[Round "19"]
[White "Behrensen, Jorge"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "159"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 d5 5. d3 g6 6. c4 Bg7 7. Nc3 d4 8. Na4 Qd6 9. a3 0-0 10. Rb1 Nd7 11. b4 h6 12. bxc5 Nxc5 13. Nxc5 Qxc5 14. Ne1 Rb8 15. a4 Bg4 16. Nc2 Qh5 17. Re1 Qa5 18. Nb4 Nxb4 19. Bd2 Rfe8 20. Rxb4 Qc7 21. Qb3 b6 22. Qa2 Bf8 23. Rb2 Bd7 24. Reb1 Bc6 25. Bxc6 Qxc6 26. a5 e5 27. axb6 Rxb6 28. Rxb6 axb6 29. Qb3 Re6 30. Qb5 Qa8 31. Qb2 Kg7 32. Ra1 Qc6 33. Ra7 Bc5 34. f3 Rf6 35. Qc2 g5 36. Qa4 Qe6 37. Qd7 Qxd7 38. Rxd7 Re6 39. g4 Re7 40. Rxe7 Bxe7 41. Kf2 Kf6 42. Ke1 Ke6 43. Kd1 Kd7 44. Kc2 Kc6 45. Kb3 f6 46. e3 Bc5 47. exd4 Bxd4 48. Bc1 Bg1 49. Kc3 Bd4+ 50. Kc2 Bc5 51. Bb2 Kd6 52. Kd2 Ke6 53. Ke2 Kd6 54. f4 gxf4 55. Kf3 Ke6 56. Ke4 Bg1 57. h3 Bc5 58. Bc3 Bf2 59. Bb4 Kf7 60. Kf3 Bd4 61. h4 Bc5 62. Bc3 Kg6 63. Ke4 Bf2 64. Bb4 Bxh4 65. Kf3 f5 66. Bd6 fxg4+ 67. Kxg4 Bf6 68. Bc7 h5+ 69. Kf3 Kf5 70. Bxb6 Ke6 71. Ke4 h4 72. Kf3 Kf5 73. Bf2 Bd8 74. c5 Ke6 75. Kg4 Kd5 76. Bg1 Be7 77. d4 exd4 78. Bxd4 Ke4 79. Bf2 f3 80. c6 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.15"]
[Round "18"]
[White "Maderna, Carlos Hugo"]
[Black "Palermo, Vicente"]
[Result "1-0"]
[ECO "A69"]
[PlyCount "53"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. Nd2 Nbd7 10. 0-0 a6 11. a4 Re8 12. f4 Rb8 13. Re1 Nb6 14. Bf3 Nfd7 15. a5 Na8 16. Nc4 Qc7 17. e5 dxe5 18. d6 Qd8 19. Nd5 e4 20. Ne7+ Kf8 21. Rxe4 Nf6 22. Re1 Be6 23. Ne5 Ng8 24. f5 Bxf5 25. Bg5 f6 26. Qd5 fxe5 27. Qxg8# 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.12"]
[Round "17"]
[White "Maderna, Carlos Hugo"]
[Black "Corte, Cesar Juan"]
[Result "1-0"]
[ECO "E13"]
[PlyCount "83"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 h5 10. Bd3 Bxc3+ 11. bxc3 d5 12. cxd5 exd5 13. h4 Nxg3 14. fxg3 Qd6 15. 0-0 Rg8 16. Nxg5 f6 17. Bg6+ Ke7 18. Bxh5 Rg7 19. Nh3 Qxg3 20. Rf3 Qxh4 21. Qf5 Nd7 22. Nf4 Rag8 23. Ng6+ Rxg6 24. Bxg6 Qh6 25. Rh3 Qxg6 26. Rh7+ Kf8 27. Qxg6 Rxg6 28. Rxd7 Rg7 29. Rxg7 Kxg7 30. Kf2 Ba6 31. Kg3 Bd3 32. Kf4 a5 33. g4 Kf7 34. Rh1 Ke6 35. Rh6 Ke7 36. Rh5 Ke6 37. Rh8 Kd7 38. Rg8 c6 39. Ra8 Kd6 40. Rc8 Ke6 41. Rb8 b5 42. a3 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.11"]
[Round "16"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "167"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 a6 12. a4 bxa4 13. Nxa4 Qa5+ 14. Nd2 Bb4 15. Nc3 Bb7 16. 0-0 c5 17. Nb3 Qd8 18. Na2 Rc8 19. Nxb4 cxb4 20. Ra1 Qb6 21. Qe2 Ra8 22. Na5 Be4 23. f3 Bxd3 24. Qxd3 Rfc8 25. Bf2 Qc7 26. Ra4 Nd5 27. e4 N7b6 28. Raa1 Nf6 29. Qb3 Nc4 30. Qxb4 Rab8 31. Qc3 Rb5 32. Bg3 e5 33. Nxc4 Qxc4 34. Bxe5 Nd7 35. Bf4 Nb6 36. Qxc4 Rxc4 37. Rxa6 Rxd4 38. Be3 Rdb4 39. Bxb6 Rxb6 40. Rxb6 Rxb6 41. Rf2 Kf8 42. Rd2 Ke7 43. Kf2 Ke6 44. Ke2 Ke5 45. Kd1 Rb7 46. Kc2 Rc7+ 47. Kb1 Rb7 48. Rd3 Kf4 49. Kc2 Rc7+ 50. Kd2 Rb7 51. b3 g6 52. g3+ Ke5 53. Kc3 Rc7+ 54. Kb2 Rb7 55. Rd5+ Ke6 56. Rc5 Kd6 57. Rc8 h5 58. Kc3 Ra7 59. f4 Kd7 60. Rc4 Ra2 61. Rd4+ Kc7 62. Rd2 Ra1 63. h4 Rc1+ 64. Rc2 Rg1 65. Kd4+ Kd6 66. Rc3 Rd1+ 67. Kc4 Re1 68. e5+ Kc6 69. Rd3 Rc1+ 70. Kb4 Rg1 71. Rd6+ Kc7 72. Rf6 Rxg3 73. Rxf7+ Kd8 74. Kc4 Rh3 75. e6 Re3 76. Kd5 Rxb3 77. Ke5 Rb4 78. Rd7+ Ke8 79. Rd4 Rb5+ 80. Kf6 Rb8 81. Ra4 Kf8 82. Ra7 Kg8 83. Kxg6 Re8 84. f5 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.08"]
[Round "15"]
[White "Maderna, Carlos Hugo"]
[Black "Laurencena, Alberto"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "71"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. Qb3 cxd4 8. Nxd4 dxc4 9. Bxc4 Nbd7 10. Bg3 Nh5 11. Rd1 Nxg3 12. hxg3 Qa5 13. 0-0 Nb6 14. Bd5 e6 15. Bf3 e5 16. Qb5 Qxb5 17. Ndxb5 a6 18. Nd6 Rb8 19. Nce4 Bd7 20. Nc5 Bc6 21. b3 e4 22. Bxe4 Bxe4 23. Ndxe4 Rbc8 24. Rd6 Rc6 25. Nxb7 Rxd6 26. Nexd6 Nd5 27. Rd1 Nc3 28. Rd2 Rb8 29. f4 h5 30. Kf2 Kf8 31. Kf3 f5 32. Nc5 Ke7 33. Ndb7 Bf8 34. Rd7+ Ke8 35. Rh7 Nxa2 36. Nxa6 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.07"]
[Round "14"]
[White "Suarez, J."]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "80"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 d5 8. cxd5 Nxd5 9. Qa3 Qb6 10. e4 Qxd4 11. exd5 Qxd5 12. Be3 Nc6 13. Rc1 Bd7 14. Rc5 Qd6 15. Qc3 0-0 16. Bb5 Rfe8 17. Rg5 e5 18. Bc5 Qf6 19. Rg3 Rad8 20. Re3 a6 21. Bd3 Nd4 22. 0-0 Bc6 23. Rfe1 Qg5 24. Bf1 Qf4 25. Qc1 Qf6 26. Qc3 h6 27. Bd3 Qg5 28. Be4 Bxe4 29. Rxe4 Nc6 30. f4 Qg6 31. fxe5 Rd5 32. Bf2 Qe6 33. Bg3 Red8 34. h3 Rd3 35. Qc1 Rxg3 36. Kh2 Rg5 37. h4 Rg4 38. Kg1 Rxe4 39. Rxe4 Nxe5 40. Qe1 Rd5 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.04"]
[Round "13"]
[White "Maderna, Carlos Hugo"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "70"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Bg7 7. h4 h5 8. f3 Na6 9. Nh3 Nc7 10. Nf2 a6 11. a4 Rb8 12. a5 b5 13. axb6 Rxb6 14. Nd3 Bh6 15. Bxh6 Rxh6 16. Qd2 Rh8 17. Na4 Rb8 18. b4 cxb4 19. Nxb4 Bd7 20. 0-0 a5 21. Nd3 Na6 22. c5 Bxa4 23. Rxa4 Nxc5 24. Nxc5 dxc5 25. Rxa5 Kf8 26. Qc3 Kg7 27. Rxc5 Qb6 28. Kh1 Qb2 29. Re1 Rb3 30. Qxb2 Rxb2 31. Rc7 Rd8 32. Bf1 Ne8 33. Rc6 Nd6 34. Ra1 Kf8 35. Ra7 Rd2 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.12.03"]
[Round "12"]
[White "Dodero, Emilio"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "A74"]
[PlyCount "68"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Nbd7 8. Be2 a6 9. a4 Bg7 10. 0-0 0-0 11. Nd2 Ne8 12. f4 b6 13. Nc4 Rb8 14. Bf3 f5 15. Re1 b5 16. axb5 axb5 17. Na5 b4 18. Nc6 Qb6 19. Na4 Qc7 20. Nxb8 Qxb8 21. exf5 gxf5 22. Be3 Nc7 23. Qc2 Nb5 24. Rad1 Nf6 25. h3 Bd7 26. b3 Qd8 27. Bf2 Bh6 28. Qc4 Na3 29. Qc1 Ne4 30. Bxe4 fxe4 31. Rxe4 Qf6 32. g3 Bxh3 33. Qb2 Qg6 34. Qd2 Qxe4 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.30"]
[Round "11"]
[White "Maderna, Carlos Hugo"]
[Black "Sanguineti, Raul"]
[Result "0-1"]
[ECO "B60"]
[PlyCount "126"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[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. Bg5 Qa5 7. Bb5 Bd7 8. Nb3 Qb6 9. Be3 Qd8 10. 0-0 e6 11. f4 Be7 12. Qf3 0-0 13. Rad1 Qc7 14. g4 a6 15. Bxc6 Bxc6 16. g5 Nd7 17. Nd4 b5 18. a3 Kh8 19. f5 Ne5 20. Qh3 Bd7 21. f6 gxf6 22. gxf6 Rg8+ 23. Kh1 Bf8 24. Rg1 Rg6 25. Rxg6 fxg6 26. Nf3 Nxf3 27. Qxf3 Bc6 28. Bd4 Qf7 29. Kg1 a5 30. Ne2 b4 31. axb4 axb4 32. Ng3 Kg8 33. b3 Rc8 34. Rd2 Bb7 35. Rf2 e5 36. Be3 Rc3 37. Qe2 d5 38. exd5 Qxd5 39. f7+ Kg7 40. Qd2 Qxd2 41. Bxd2 Rf3 42. Rxf3 Bxf3 43. Nf1 Kxf7 44. Kf2 Be4 45. c3 bxc3 46. Bxc3 Ke6 47. Nd2 Bc5+ 48. Kg3 Bd5 49. b4 Bd6 50. Kf2 Kf5 51. Nf1 Ke4 52. Ne3 Bc6 53. Ke2 Bb5+ 54. Kf2 h5 55. Be1 Bc7 56. Ng2 Kd3 57. Nh4 g5 58. Nf5 e4 59. h4 Bd7 60. Ng7 gxh4 61. Nxh5 Be5 62. Kg2 Be8 63. b5 Bxh5 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.29"]
[Round "10"]
[White "Rossetto, Hector"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "109"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[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 Bc5 4. 0-0 Qf6 5. c3 Nge7 6. Re1 Bb6 7. d4 h6 8. Na3 0-0 9. Nc4 exd4 10. Nxb6 axb6 11. e5 Qe6 12. cxd4 d5 13. Bd3 Re8 14. h3 Ng6 15. Bd2 Nf8 16. a3 Qe7 17. Rc1 Ne6 18. Bb1 Nf8 19. Qc2 Be6 20. Qd3 Rec8 21. Kh2 Na5 22. Bf4 c5 23. Bg3 Nc4 24. Re2 Rc6 25. Nh4 Qd7 26. f4 g6 27. Bf2 Re8 28. Rg1 h5 29. Qg3 Kh7 30. Qg5 Qe7 31. Qxh5+ Kg7 32. Qf3 f5 33. g4 fxg4 34. hxg4 cxd4 35. f5 Qg5 36. fxe6 Nxe5 37. Qg3 Rcxe6 38. Bxd4 Kg8 39. Bxe5 Rxe5 40. Rxe5 Rxe5 41. Rf1 Re3 42. Qf2 Qe7 43. Kg1 Re2 44. Qf3 Qc5+ 45. Kh1 Qe7 46. Ng2 Nd7 47. Bxg6 Re5 48. b4 Nf8 49. Qf7+ Qxf7 50. Bxf7+ Kg7 51. Nf4 d4 52. Kg2 Re3 53. Bc4 Nh7 54. Rf3 Re1 55. Ne6+ 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.26"]
[Round "9"]
[White "Maderna, Carlos Hugo"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "128"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Na6 6. Nc3 Nac7 7. Bc4 Nxc3 8. bxc3 d5 9. Bd3 g6 10. h4 h5 11. Nh3 Bxh3 12. Rxh3 Qd7 13. Rb1 b6 14. Rg3 e6 15. a4 Be7 16. Bg5 Bxg5 17. Rxg5 Qc6 18. Kf1 0-0-0 19. Rg3 Rhe8 20. Qb3 Kb7 21. Rf3 Rd7 22. a5 b5 23. Bxb5 Nxb5 24. Qxb5+ Qxb5+ 25. Rxb5+ Ka6 26. Rc5 Rb8 27. Ke2 Rb5 28. Rxb5 Kxb5 29. Kd3 Kxa5 30. c4 dxc4+ 31. Kxc4 Rc7+ 32. Kb3 Kb5 33. Rd3 Rd7 34. Rd2 a5 35. Kc3 Rc7+ 36. Kd3 Rc4 37. Rb2+ Rb4 38. Rc2 Rb3+ 39. Ke4 a4 40. Rc7 Kb6 41. Rc8 Rb5 42. Rc3 Ra5 43. Ra3 Kb5 44. Kd3 Kb4 45. Ra1 Rb5 46. f3 a3 47. g4 Kb3 48. Rb1+ Ka4 49. Ra1 Rb2 50. gxh5 gxh5 51. f4 Rh2 52. f5 Rxh4 53. f6 Rh3+ 54. Kc4 Rb3 55. d5 Rb4+ 56. Kc3 exd5 57. e6 fxe6 58. Rf1 a2 59. Kc2 Rb8 60. f7 Kb5 61. Kb2 Kc6+ 62. Kxa2 Rf8 63. Kb3 Kd6 64. Rh1 Rxf7 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.25"]
[Round "8"]
[White "Sanguinetti, Renato"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "A32"]
[PlyCount "145"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. a3 d5 6. cxd5 Nxd5 7. e4 Nf6 8. Nc3 Be7 9. Bb5+ Nfd7 10. 0-0 0-0 11. Be3 a6 12. Bc4 Ne5 13. Ba2 Nbc6 14. Rc1 Nxd4 15. Bxd4 Nc6 16. Be3 Bf6 17. f4 Bd4 18. Qe2 Bd7 19. Rfd1 Bxe3+ 20. Qxe3 Qe7 21. e5 Na7 22. f5 Bc6 23. fxe6 fxe6 24. Rd6 Kh8 25. Rxe6 Qh4 26. Rd6 Nb5 27. Nxb5 Bxb5 28. Rd4 Qe7 29. Bb1 Rae8 30. a4 Bc6 31. Re1 g6 32. e6 Qf6 33. Ba2 Re7 34. a5 Kg7 35. Rd2 Qf5 36. Qa3 Qf6 37. Qc5 Bb5 38. Bc4 Bxc4 39. Qxc4 Rfe8 40. Rde2 Kg8 41. h4 Rd8 42. Re5 h5 43. Qe4 Rf8 44. Rg5 Kg7 45. Kh1 Rd8 46. Re3 Rd6 47. Rf3 Rdxe6 48. Rxf6 Rxe4 49. Rfxg6+ Kh7 50. Rb6 Rxh4+ 51. Kg1 Re1+ 52. Kf2 Re7 53. Kg3 Rh1 54. Rgg6 Rd7 55. Rh6+ Kg7 56. Rbg6+ Kf7 57. Rh7+ Kxg6 58. Rxd7 Ra1 59. b4 Kg5 60. Rg7+ Kf5 61. Rxb7 Rb1 62. Rb6 Kg5 63. Kf3 Kf5 64. Ke3 Rb2 65. Kd3 h4 66. Kc3 Rxg2 67. Rxa6 h3 68. Rh6 h2 69. a6 Rg6 70. Rxh2 Rxa6 71. Re2 Ra1 72. Kc4 Rc1+ 73. Kb5 1-0

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.22"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Marini, Luis"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "49"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[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. Bb5 g6 4. c3 Qb6 5. a4 Bg7 6. d4 cxd4 7. 0-0 d3 8. Be3 Qc7 9. Na3 Nf6 10. Bxd3 0-0 11. Nb5 Qb8 12. Qd2 d6 13. h3 Na5 14. Qc2 a6 15. Nbd4 e5 16. Ne2 Be6 17. Nd2 d5 18. f4 dxe4 19. Bxe4 Nxe4 20. Qxe4 Rc8 21. fxe5 Qxe5 22. Qxe5 Bxe5 23. Bd4 Bxd4+ 24. Nxd4 Bd5 25. Rfe1 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.21"]
[Round "6"]
[White "Redolfi, Argentino Rodolfo"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C71"]
[PlyCount "36"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[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. Ba4 d6 5. c4 Bg4 6. h3 Bxf3 7. Bxc6+ bxc6 8. Qxf3 Ne7 9. Nc3 Ng6 10. g3 Qd7 11. Nd1 Be7 12. d3 Nf8 13. Be3 Rb8 14. b3 Ne6 15. Nc3 0-0 16. g4 d5 17. Ne2 dxc4 18. dxc4 Qd3 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.18"]
[Round "5"]
[White "Maderna, Carlos Hugo"]
[Black "Guimard, Carlos Enrique"]
[Result "1/2-1/2"]
[ECO "C04"]
[PlyCount "41"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. b3 Be7 7. Bb2 a5 8. a3 f6 9. exf6 Bxf6 10. Bd3 Nc5 11. Bb5 0-0 12. Rb1 Na7 13. Be2 Nd7 14. Bd3 Qe8 15. Ne5 Bxe5 16. dxe5 Nc5 17. Be2 Nc6 18. 0-0 Ne7 19. c4 c6 20. Qc2 Qg6 21. Rbc1 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.17"]
[Round "4"]
[White "Wexler, Bernardo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "68"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 h6 5. d3 e6 6. Nbd2 Nc6 7. c4 Be7 8. b3 0-0 9. Bb2 a5 10. a3 Bh7 11. Re1 Re8 12. h3 Nd7 13. d4 Nf6 14. Nh2 Bf8 15. e4 Ne7 16. cxd5 exd5 17. e5 Nd7 18. Rc1 c6 19. Ng4 Nf5 20. Nf1 Nb6 21. Nge3 Nxe3 22. Nxe3 Be7 23. Bf1 Nd7 24. Bd3 Bxd3 25. Qxd3 Nf8 26. Nf5 Ne6 27. Qf3 Bf8 28. h4 g6 29. Ne3 h5 30. Qd1 Qd7 31. Qd3 Bh6 32. f4 Ng7 33. Kg2 Nf5 34. Nxf5 Qxf5 1/2-1/2

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.14"]
[Round "3"]
[White "Maderna, Carlos Hugo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "122"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Bd3 Bd6 13. h3 b6 14. Re1 0-0 15. Bg5 Be7 16. Qe2 Bb7 17. Rad1 Kh8 18. Bb1 Rfd8 19. Qc2 g6 20. Qe2 Rd5 21. Bh4 Nh5 22. Bxe7 Qxe7 23. Qe3 Qf6 24. Be4 Re5 25. Qf3 Bxe4 26. Rxe4 Qxf3 27. gxf3 Rd5 28. Rde1 Rc8 29. Kf1 b5 30. a3 Kg7 31. h4 Nf6 32. Re5 Rxe5 33. Rxe5 Nd7 34. Re3 Nb6 35. Ke1 Na4 36. Re2 e5 37. Nb3 Rc4 38. Kd1 Rxh4 39. Kc2 Rf4 40. Nd2 f6 41. b3 Nc5 42. Re3 Kf7 43. Kd1 h5 44. Ke2 g5 45. Kf1 g4 46. fxg4 Rxg4 47. c4 bxc4 48. Nxc4 Ke6 49. Nd2 a5 50. Rc3 Kd5 51. Rh3 a4 52. b4 Ne6 53. Rxh5 Rd4 54. Ke1 Rd3 55. Rf5 Rxa3 56. f3 Ra1+ 57. Kf2 a3 58. Ne4 a2 59. Nc3+ Kd4 60. Nxa2 Rxa2+ 61. Kg1 Ke3 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.13"]
[Round "2"]
[White "Idigoras Guisasola, Gregorio"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "108"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. c4 c6 5. d3 e5 6. 0-0 Bd6 7. cxd5 cxd5 8. Nc3 0-0 9. Bg5 h6 10. Nb5 Bb8 11. Be3 a6 12. Na3 b5 13. Rc1 Bb7 14. Nh4 Re8 15. Nc2 Bd6 16. Nf5 Bf8 17. Na1 Ng4 18. Bd2 g6 19. Ne3 Ngf6 20. Nb3 a5 21. h3 a4 22. Na1 Qb6 23. Nac2 d4 24. Ng4 Bxg2 25. Kxg2 Qb7+ 26. f3 Kh7 27. Nxf6+ Nxf6 28. e4 dxe3 29. Bxe3 Rad8 30. Qe2 Qd5 31. a3 Qxd3 32. Rce1 Qb3 33. Bc1 Nd5 34. Ne3 Nxe3+ 35. Qxe3 Rd3 36. Qe4 Bg7 37. g4 Rc8 38. Rf2 Rc4 39. Qb7 Rc2 40. h4 Rxf2+ 41. Kxf2 Qc2+ 42. Kg3 f5 43. h5 gxh5 44. gxh5 e4 45. Be3 exf3 46. Kxf3 Qc4 47. Kg2 Qg4+ 48. Kf2 Qh4+ 49. Kf1 Qh3+ 50. Kf2 Qh4+ 51. Kf1 Qxh5 52. Qxb5 Qf3+ 53. Bf2 Rd2 54. Qc5 Qh1+ 0-1

[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.12"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "111"]
[EventDate "1955.11.12"]
[EventType "tourn"]
[EventRounds "19"]
[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. c3 d6 6. h3 Bb6 7. 0-0 Be6 8. Bb5 Bd7 9. Nbd2 Ne7 10. Bxd7+ Qxd7 11. Nc4 Ng6 12. a4 c5 13. Re1 Bc7 14. d4 0-0 15. Bg5 Qe6 16. d5 Qe7 17. Nh4 Nxh4 18. Bxh4 Bd8 19. Qb3 Qd7 20. Qb5 Qc7 21. Bxf6 Bxf6 22. a5 Rac8 23. Ra3 Qe7 24. Rb3 Rc7 25. Na3 g6 26. Qe2 Rd7 27. Nb5 Ra8 28. c4 Qd8 29. Ra1 Qe8 30. a6 b6 31. Qg4 h5 32. Qe2 Bg7 33. Rg3 Qe7 34. Raa3 Rf8 35. Raf3 Kh7 36. Rd3 Qh4 37. Nc3 f5 38. Rgf3 Bh6 39. Kh2 Rdf7 40. Kg1 f4 41. Nb5 g5 42. g3 Qxh3 43. gxf4 Qd7 44. Rh3 g4 45. Rxh5 Rxf4 46. Rh2 R8f6 47. Rg3 Kg7 48. Rhg2 Rg6 49. f3 Rxf3 50. Rxf3 gxf3 51. Qxf3 Bf4 52. Rxg6+ Kxg6 53. Kg2 Kf6 54. Qh3 Qg7+ 55. Kf3 Qg1 56. Qe6+ 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.05.10"]
[Round "21"]
[White "Guimard, Carlos Enrique"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "81"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 c5 7. c3 Nc6 8. Qe2 Qc8 9. dxc5 bxc5 10. e4 d6 11. Nc4 Qc7 12. Bf4 0-0 13. Rad1 Nh5 14. Bc1 d5 15. exd5 exd5 16. Nce5 Rae8 17. Nxc6 Bxc6 18. Ne5 Nf6 19. Nxc6 Bd6 20. Qf3 Qxc6 21. c4 Qc7 22. g3 d4 23. Bc2 Re6 24. a3 Nd7 25. Rde1 Rfe8 26. Rxe6 Rxe6 27. Qa8+ Nf8 28. Bd3 Qe7 29. Bd2 h5 30. Qf3 h4 31. Qg4 hxg3 32. hxg3 Nd7 33. Bf5 Nf6 34. Qf3 Re2 35. Kg2 Re5 36. Rh1 g6 37. Bd3 Ne4 38. Bf4 Re6 39. Bxe4 Bxf4 40. Bd5 Rf6 41. gxf4 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.05.??"]
[Round "17"]
[White "Benko, Francisco"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "81"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 Bd6 7. Qb3 Qc7 8. Bd2 Nbd7 9. Rc1 dxc4 10. Bxc4 Qb6 11. 0-0 0-0 12. Rfe1 Ne4 13. Nxe4 Qxb3 14. Bxb3 Bxe4 15. Bc3 h6 16. Nd2 Bg6 17. Nc4 Be7 18. e4 Rfe8 19. Na5 Rab8 20. Rcd1 Nb6 21. a3 Bf8 22. f3 Kh7 23. g3 f6 24. Kg2 Bf7 25. f4 Kg8 26. Bc2 Bh5 27. Rd2 Red8 28. b4 Bf7 29. h3 Rd7 30. Red1 Rbd8 31. g4 Bd6 32. Kf3 g5 33. e5 Be7 34. fxg5 hxg5 35. Bb3 Nd5 36. Bxd5 cxd5 37. Ke3 Rc8 38. Bb2 b6 39. Nb3 Bg6 40. Rc1 Rdc7 41. Rf2 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.05.??"]
[Round "18"]
[White "Maderna, Carlos Hugo"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[ECO "E10"]
[PlyCount "183"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nc3 a6 8. e4 d6 9. cxb5 Be7 10. Bd3 e5 11. Ne2 0-0 12. Ng3 axb5 13. Bxb5 Na6 14. Qe2 Nc7 15. Bd3 g6 16. Nd2 Qg7 17. 0-0 f5 18. f3 Bd7 19. a3 Rab8 20. Rfb1 Bg5 21. b4 Nb5 22. Bxb5 Bxb5 23. Qe1 Bd3 24. Rc1 c4 25. Nxc4 Qa7+ 26. Kh1 Bxc1 27. Rxc1 Bxc4 28. Rxc4 Rbc8 29. Rc6 f4 30. Ne2 Qxa3 31. Qh4 Rxc6 32. dxc6 Qxb4 33. Qxh6 Rf6 34. Qg5 Kg7 35. Qg4 Qc4 36. Ng1 Qxc6 37. h4 Qe8 38. Nh3 Qe6 39. Qg5 Rf8 40. h5 Rh8 41. hxg6 Rh6 42. Kg1 Rxg6 43. Qd8 Qf6 44. Qd7+ Qf7 45. Qd8 Qf6 46. Qd7+ Kf8 47. Nf2 Qe7 48. Qc8+ Qe8 49. Qc7 Qe6 50. Ng4 Ke8 51. Nf2 Qd7 52. Qb8+ Ke7 53. Qh8 Qe8 54. Qh4+ Kd7 55. Qh7+ Kc8 56. Ng4 Kb8 57. Qh5 Re6 58. Qh7 Qd8 59. Qf7 Re7 60. Qg6 Rc7 61. Qh6 Ka7 62. Kh2 Rc1 63. Qg7+ Ka6 64. Qh6 Qb6 65. Qf8 Ka5 66. Qa8+ Kb4 67. Qd5 Qg1+ 68. Kh3 Qd4 69. Qb7+ Kc3 70. Qc6+ Kd2 71. Qb5 Rc8 72. Qa5+ Kd1 73. Nf6 Rf8 74. Nd5 Rh8+ 75. Kg4 Ke2 76. Qa6+ Kf2 77. Qxd6 Rg8+ 78. Kf5 Rxg2 79. Qa6 Rg3 80. Nf6 Rxf3 81. Qa2+ Ke1 82. Qa5+ Kd1 83. Qxe5 Qxe5+ 84. Kxe5 Rf1 85. Kd4 Ke2 86. e5 Rh1 87. e6 f3 88. e7 Rh8 89. Kd5 Ke3 90. Ke5 Kd3 91. Ng4 Rg8 92. Kf6 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.05.??"]
[Round "20"]
[White "Maderna, Carlos Hugo"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "55"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Rc1 c6 8. Bd3 Ne8 9. Bf4 dxc4 10. Bxc4 Bd6 11. 0-0 Bxf4 12. exf4 Nd6 13. Bb3 Nf6 14. Qd3 Qa5 15. Ne5 Rd8 16. Rfd1 Bd7 17. g4 Be8 18. Bc2 g6 19. Qg3 c5 20. Qh4 Kg7 21. d5 Nxd5 22. Rxd5 exd5 23. Nxd5 Nc8 24. Qf6+ Kg8 25. Nc4 Qxa2 26. Qxd8 Nb6 27. Nf6+ Kh8 28. Qe7 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.05.??"]
[Round "19"]
[White "Souza Mendes, Joao"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "68"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 dxc4 7. e3 a6 8. Bxc4 b5 9. Bb3 Bb7 10. 0-0 Nbd7 11. a4 b4 12. Nb1 c5 13. Nbd2 cxd4 14. exd4 0-0 15. Re1 Nb6 16. a5 Nbd5 17. Nc4 Rc8 18. Nfe5 Nf4 19. f3 N6d5 20. Bf2 Bd6 21. Nxd6 Qxd6 22. Nd3 Nxd3 23. Qxd3 Nf4 24. Qd2 Rfd8 25. Be3 Nd5 26. Bxd5 Bxd5 27. Rec1 Bc4 28. Rc2 Bb3 29. Rxc8 Rxc8 30. Rc1 Rc4 31. Rxc4 Bxc4 32. Bf4 Qd5 33. Bc7 Qc6 34. Bb6 Qa4 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.03"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "95"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d5 Nb8 7. Bg5 0-0 8. 0-0 b6 9. Qd2 Bb7 10. Rad1 Na6 11. Bh6 Nc5 12. Bxg7 Kxg7 13. Ng5 h6 14. Nh3 a5 15. f3 e5 16. d6 c6 17. Nf2 Ba6 18. Rfe1 Ne8 19. Nd3 Bxd3 20. exd3 Nxd6 21. Rxe5 Nf7 22. Re2 d5 23. d4 Nb7 24. Re6 Nbd6 25. Rde1 Re8 26. Rxe8 Nxe8 27. Ne2 Qf6 28. Nf4 Nc7 29. c3 Re8 30. h4 h5 31. Bf1 Nd6 32. Rxe8 Ncxe8 33. Qe3 Nc7 34. Kf2 b5 35. a3 Kf8 36. Qe5 Kg7 37. Nd3 Na6 38. Qe3 Nc4 39. Qe8 b4 40. axb4 axb4 41. Ne5 Nxb2 42. Bxa6 bxc3 43. Ke2 c5 44. Qd7+ Kf8 45. Qa7 Kg8 46. Bb7 c2 47. Bxd5+ Kh8 48. Qb8+ 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "12"]
[White "Bauza, Lorenzo"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "53"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 Na5 7. Bb3 c6 8. Nc3 Nxb3 9. axb3 0-0 10. d4 exd4 11. Nxd4 Re8 12. Re1 d5 13. e5 Ne4 14. f3 Qh4 15. Be3 Nxc3 16. bxc3 Bxh3 17. gxh3 Qg3+ 18. Kf1 Rxe5 19. Re2 Rae8 20. Rg2 Qxh3 21. Bf4 Re2 22. Nxe2 Qxf3+ 23. Ke1 Qxg2 24. b4 Qg1+ 25. Kd2 Be3+ 26. Bxe3 Qxe3+ 27. Ke1 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "8"]
[White "Castillo Larenas, Mariano"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "49"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 0-0 7. 0-0 c6 8. Re1 d5 9. cxd5 cxd5 10. Nc3 Qe8 11. Qxe8 Rxe8 12. Ne5 Bb7 13. Bg5 Nc6 14. e3 a6 15. Rac1 Nxe5 16. dxe5 Nd7 17. Bxe7 Rxe7 18. f4 Nc5 19. Red1 a5 20. Bf1 g6 21. Nb5 Ba6 22. Nd6 Bxf1 23. Kxf1 h5 24. Ke2 Kg7 25. e4 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "6"]
[White "Cruz, Walter Oswaldo"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "195"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. b3 g6 4. Bb2 Bg7 5. e3 d5 6. Be2 0-0 7. 0-0 c5 8. cxd5 Qxd5 9. Nc3 Qd8 10. d4 cxd4 11. Nxd4 a6 12. Qc2 e5 13. Nf3 Nc6 14. Rad1 Qe7 15. Qc1 Rd8 16. Rxd8+ Qxd8 17. Rd1 Qe8 18. Ng5 h6 19. Nge4 Nxe4 20. Nxe4 Be6 21. Nd6 Qe7 22. Bf3 Rd8 23. Bxc6 bxc6 24. Qxc6 Qg5 25. Rd2 a5 26. Ne4 Qe7 27. Rxd8+ Qxd8 28. Qd6 Qh4 29. Nd2 Qh5 30. Nf3 Qf5 31. Qd1 Qe4 32. Ne1 a4 33. bxa4 Bxa2 34. a5 Bc4 35. Bc3 Qc6 36. Qa1 Qb5 37. Nf3 f6 38. Nd2 Bd3 39. Qa2+ Kh8 40. h4 h5 41. Qe6 Qc5 42. Qb3 Qc6 43. Kh2 Ba6 44. Qb8+ Kh7 45. Bb4 Bb7 46. Nf3 Qa6 47. Kg1 Qc6 48. Kh2 Qa6 49. Qc7 Kh8 50. Nd2 Qa8 51. f3 f5 52. Bd6 e4 53. Be5 Bxe5+ 54. Qxe5+ Kh7 55. f4 Qd8 56. Nf1 Qxh4+ 57. Kg1 Qd8 58. Qe6 Qa8 59. Qb6 Qc8 60. Kh2 Ba6 61. Nd2 Bd3 62. Nb3 Qc4 63. Nd4 Bf1 64. Qb7+ Kg8 65. Qd7 Qa2 66. Qe6+ Qxe6 67. Nxe6 Kf7 68. Nc5 Ke7 69. a6 Bb5 70. a7 Bc6 71. Kg3 Kd6 72. Nb3 Kd5 73. Nd4 Ba8 74. Kf2 h4 75. Ke2 Bb7 76. Kd2 Ba8 77. Kc3 Bb7 78. Kb4 Ba8 79. Kb5 Kd6 80. Kb6 Ke7 81. Ne2 Kf6 82. Kc5 g5 83. fxg5+ Kxg5 84. Kd6 Kg4 85. Ke5 Bb7 86. Kd4 Ba8 87. Kc4 Bb7 88. Kd4 Ba8 89. Ke5 Bb7 90. Ke6 Ba8 91. Kd6 Bb7 92. Ke5 Ba8 93. Nd4 f4 94. exf4 e3 95. Nc2 e2 96. Ne1 Kg3 97. f5 Kf2 98. Nc2 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "15"]
[White "Eliskases, Erich Gottlieb"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "56"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. c4 c6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 a5 8. d3 Na6 9. Nbd2 Bd7 10. a3 Rc8 11. Qc2 b5 12. c5 Qc7 13. Be5 Qa7 14. b4 Ra8 15. Qb2 Nc7 16. Nb3 a4 17. Nbd4 Rad8 18. Qc1 Qb7 19. h3 Qc8 20. Kh2 Ne6 21. Qe3 Rfe8 22. Nxe6 Bxe6 23. Qd4 Bd7 24. Rfe1 Nh5 25. Bxg7 Nxg7 26. Qb2 f6 27. e4 dxe4 28. dxe4 e5 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "14"]
[White "Maderna, Carlos Hugo"]
[Black "Dodero, Emilio"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "112"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 Be7 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 Nxe4 9. Nd4 Ndf6 10. Nxf5 exf5 11. Qe2 0-0 12. Nb3 Re8 13. Qf3 g6 14. h3 Qc8 15. Be3 Bf8 16. Rad1 c5 17. Rfe1 h5 18. Bf1 Qc7 19. Bc4 Rad8 20. Nc1 Rxd1 21. Rxd1 Rd8 22. Rxd8 Qxd8 23. Nd3 Qc8 24. Nf4 b5 25. Bf1 a6 26. a4 c4 27. axb5 axb5 28. b3 cxb3 29. cxb3 Qd7 30. Qe2 b4 31. Qc2 Nc3 32. Bc4 Kg7 33. Nd3 Bd6 34. Qd2 Qe7 35. Kh2 Kh7 36. Bd4 h4 37. Nf4 hxg3+ 38. fxg3 Nce4 39. Qe3 g5 40. Ne2 Nh5 41. Kg2 Bxg3 42. Bd5 Bd6 43. Qf3 Kg6 44. Qe3 Nc3 45. Qxe7 Bxe7 46. Bc4 Nxe2 47. Bxe2 Nf4+ 48. Kf3 Nxh3 49. Be3 g4+ 50. Kg3 Kh5 51. Kg2 f4 52. Bd2 Bd6 53. Bc4 Ng5 54. Bd5 f6 55. Kf1 g3 56. Kg2 Kg4 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "11"]
[White "Maderna, Carlos Hugo"]
[Black "Estrada Degrandi, Walter"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "84"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Nbd2 b6 5. Bd3 Bg7 6. Qe2 Nc6 7. c3 0-0 8. 0-0 Nd5 9. a3 cxd4 10. cxd4 Bb7 11. Nb3 Qb8 12. Bc4 e6 13. Bd2 a5 14. Ng5 a4 15. Nc1 Na5 16. Bb5 Bc6 17. Bxc6 Nxc6 18. Nd3 h6 19. Nh3 Qb7 20. Nhf4 Nxf4 21. Nxf4 Rfc8 22. Rac1 Na7 23. Bb4 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. g3 Qc1+ 27. Kg2 Qc6+ 28. Qf3 Qxf3+ 29. Kxf3 Nc6 30. Bd6 Na5 31. Nd3 Nc4 32. Bb4 d5 33. Ke2 Bf8 34. Bxf8 Kxf8 35. Kd1 Ke7 36. Kc2 Kd6 37. Kc3 b5 38. h4 h5 39. Kb4 Kc6 40. b3 axb3 41. Kxb3 Kb6 42. Kb4 Kc6 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Humerez Estrada, Cidar"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "70"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Rab1 Nf8 13. b4 Ng6 14. Rfe1 Bg4 15. Nd2 Nxd2 16. Qxd2 Qg5 17. f4 Qh6 18. b5 Re7 19. bxc6 bxc6 20. Ne2 Rae8 21. Ng3 Nh4 22. Qf2 Qf6 23. h3 Bf5 24. Nh5 Qd6 25. e4 dxe4 26. Qxh4 exd3 27. Rxe7 Rxe7 28. Ng3 Bc8 29. Kh2 Re8 30. Qg5 Qxd4 31. Rb8 h6 32. Qh5 d2 33. Rb1 Qxf4 34. Rf1 Qc4 35. Qa5 Qxf1 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "13"]
[White "Maderna, Carlos Hugo"]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "77"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Nc6 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 cxd4 10. exd4 Nb4 11. Bb1 d5 12. b3 Rc8 13. Ne5 dxc4 14. bxc4 Nbd5 15. Ne4 Ba6 16. Bb2 Nf4 17. Qf3 Ng6 18. Nc6 Rxc6 19. Nxf6+ Bxf6 20. Qxc6 Qb8 21. Bxg6 hxg6 22. Qa4 Bb7 23. Qb3 Rd8 24. d5 Bxb2 25. Qxb2 exd5 26. cxd5 Rxd5 27. Rxd5 Bxd5 28. Rd1 Be6 29. a3 Qf8 30. Qc1 Qe7 31. h3 b5 32. Qf4 a5 33. Qb8+ Kh7 34. Rd8 g5 35. Rh8+ Kg6 36. Qxb5 Qxa3 37. Qe5 f6 38. Qe4+ Bf5 39. Qe8# 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "5"]
[White "Maderna, Carlos Hugo"]
[Black "Pilnik, Hermann"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "176"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. h3 c6 10. e4 exd4 11. Nxd4 Nc5 12. Nc3 Qe7 13. Re1 Nfd7 14. Be3 Ne5 15. b3 Ned3 16. Red1 Nb4 17. Qd2 a5 18. Rab1 Nba6 19. Nde2 f5 20. Bg5 Qf7 21. f3 fxe4 22. fxe4 Be5 23. Rf1 Qc7 24. Rf2 Ne6 25. Be3 Nac5 26. Rbf1 Rf8 27. Rxf8+ Nxf8 28. Bd4 Nfe6 29. Bxe5 dxe5 30. Nd1 Qd8 31. Qe3 Nd4 32. Kh2 Be6 33. Nf2 Qd6 34. Rd1 Rd8 35. Qg5 Rf8 36. Qe3 Rd8 37. Ng1 Qe7 38. Nf3 Nxf3+ 39. Bxf3 Rxd1 40. Bxd1 Qd6 41. Bg4 Bf7 42. Kg2 Qd4 43. Qxd4 exd4 44. Bd1 b5 45. cxb5 cxb5 46. Kf3 Kg7 47. Kf4 Kf6 48. e5+ Ke7 49. h4 Bd5 50. Kg5 Ne4+ 51. Nxe4 Bxe4 52. Kf4 Bd3 53. a3 b4 54. axb4 axb4 55. Bf3 Ke6 56. Bg4+ Bf5 57. Be2 d3 58. Bf3 d2 59. Bd1 h6 60. Ke3 Kxe5 61. Kxd2 Kd4 62. Be2 Be6 63. Bd3 g5 64. hxg5 hxg5 65. Bc2 Bf7 66. Bd1 Ke4 67. Bc2+ Kd4 68. Bd1 Bd5 69. Bc2 Be6 70. Bd1 Ke4 71. Bc2+ Kf3 72. Bd1+ Kxg3 73. Ke3 Kg2 74. Bf3+ Kg1 75. Bd1 Kf1 76. Be2+ Ke1 77. Bc4 Bf5 78. Be2 Bc2 79. Bc4 g4 80. Be6 g3 81. Kf3 Kd2 82. Kxg3 Kc3 83. Kf2 Bxb3 84. Bd7 Bc4 85. Ke3 b3 86. Bf5 b2 87. Be4 Bb3 88. Bb1 Bc2 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "16"]
[White "Maderna, Carlos Hugo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "116"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 0-0 7. h3 c5 8. Nge2 a6 9. a4 Ne8 10. Be3 Bg5 11. Qd2 Bxe3 12. Qxe3 Qh4 13. g3 Qe7 14. g4 b6 15. Ng3 g6 16. h4 Ndf6 17. f3 Kh8 18. Kd2 Ng8 19. g5 f5 20. exf5 gxf5 21. f4 Bd7 22. Rhf1 e4 23. Bc2 Qg7 24. Nce2 Ne7 25. h5 Rb8 26. h6 Qf7 27. Nc3 Rb7 28. Bd1 b5 29. axb5 axb5 30. Bh5 Ng6 31. Ra8 bxc4 32. Kc1 Nc7 33. Rxf8+ Qxf8 34. Bd1 Qa8 35. Bc2 Ra7 36. Nh5 Nxd5 37. Nxd5 Qxd5 38. Qc3+ Qd4 39. Rd1 Qxc3 40. bxc3 Ra1+ 41. Bb1 Ra6 42. Rd2 Be6 43. Rb2 Ra8 44. Rb7 Rd8 45. Nf6 Bg8 46. Bxe4 fxe4 47. f5 Nh4 48. g6 hxg6 49. h7 Bd5 50. Nxd5 gxf5 51. Nf4 d5 52. Ne6 Re8 53. Ng5 Ng6 54. Rd7 e3 55. Kd1 e2+ 56. Ke1 Ne5 57. Nf7+ Nxf7 58. Rxf7 d4 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "9"]
[White "Maderna, Carlos Hugo"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[ECO "D64"]
[PlyCount "114"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 0-0 7. Rc1 c6 8. a3 a6 9. Qc2 Re8 10. Rd1 b5 11. c5 e5 12. Nxe5 Nxe5 13. dxe5 Nd7 14. Bxe7 Qxe7 15. Bd3 Nxe5 16. b4 Nxd3+ 17. Qxd3 Qg5 18. Kf1 Bg4 19. Rd2 Re6 20. h4 Rh6 21. Qd4 Rxh4 22. Rxh4 Qxh4 23. f3 Qh1+ 24. Kf2 Be6 25. Ne2 Qh2 26. Rd1 Re8 27. Ng3 Qh6 28. Rh1 Qg6 29. Ne2 Qc2 30. Rc1 Qf5 31. Rh1 f6 32. Qd2 Bd7 33. Nd4 Qg6 34. Ne2 Re5 35. Nf4 Qe8 36. Qd3 Bf5 37. Qc3 Qe7 38. Ne2 Qf7 39. Qd4 Bd7 40. Nf4 Qe8 41. a4 h5 42. axb5 axb5 43. Ra1 Qb8 44. Ra6 Rg5 45. Qa1 Qe5 46. Ra7 Qf5 47. Qd1 h4 48. Qd3 Qxd3 49. Nxd3 Be8 50. Rc7 Kf8 51. Nf4 Re5 52. Ne2 Re7 53. Rc8 Ra7 54. Nd4 Ra2+ 55. Kg1 Kf7 56. Rc7+ Kg8 57. Nf5 Kh7 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "3"]
[White "Maderna, Carlos Hugo"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[ECO "D75"]
[PlyCount "82"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 c5 8. e4 Nb6 9. dxc5 Qxd1 10. Rxd1 Na4 11. Nc3 Bxc3 12. bxc3 Nxc3 13. Re1 Na6 14. Bg5 f6 15. Bh6 Rd8 16. e5 Nxc5 17. exf6 exf6 18. Rac1 N3a4 19. Re7 Be6 20. h4 Bxa2 21. Rg7+ Kh8 22. h5 gxh5 23. Nh4 Rd7 24. Rxd7 Nxd7 25. Rc7 Nab6 26. Bxb7 Rd8 27. Nf5 a5 28. Bc6 a4 29. Ra7 Be6 30. Nd4 Bb3 31. Be4 Nc8 32. Rc7 Nd6 33. Nc6 Re8 34. Bd3 Re1+ 35. Kg2 Nc5 36. Rxh7+ Kg8 37. Rg7+ Kh8 38. Rh7+ Kg8 39. Bg6 Bd5+ 40. f3 Bxc6 41. Rg7+ Kh8 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "2"]
[White "Najdorf, Miguel"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "E06"]
[PlyCount "59"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 b6 7. Nc3 Bb7 8. Ne5 c6 9. e4 dxc4 10. Nxc4 Ba6 11. b3 b5 12. Ne3 b4 13. Ne2 Nbd7 14. Qc2 Rc8 15. Rd1 Nb6 16. Nc4 Nxc4 17. bxc4 Qa5 18. Bd2 Qa3 19. Nc1 Nd7 20. Nb3 c5 21. d5 exd5 22. exd5 Bf6 23. Bh3 Qa4 24. Rac1 Ne5 25. Be3 Nxc4 26. Bxc8 Nxe3 27. fxe3 Rxc8 28. Nxc5 Qa5 29. d6 Bg5 30. Qe4 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "4"]
[White "Panno, Oscar"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "115"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. d4 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 g6 12. Qg4 Be7 13. Be2 Nd7 14. Bf3 Qc7 15. 0-0 Nb6 16. Ne4 Nd5 17. Bg5 h6 18. Bxe7 Kxe7 19. Nd6 a6 20. Be4 Kf8 21. Qg3 Bc6 22. h4 h5 23. f4 Ne7 24. Qf3 Kg7 25. f5 exf5 26. d5 Bxd5 27. Bxd5 Qc5+ 28. Kh1 Qxd5 29. Qg3 Kh7 30. Rad1 Qe6 31. Ne4 fxe4 32. Rf6 Nf5 33. Qg5 Qe8 34. e6 fxe6 35. Rd7+ Ng7 36. Rff7 Rg8 37. Qf6 Qxd7 38. Rxd7 Raf8 39. Rxg7+ Rxg7 40. Qxf8 Rd7 41. Qc5 e3 42. Qxe3 Rd5 43. Qxe6 Rf5 44. Qxa6 Kg7 45. Kh2 Kf7 46. Qb7+ Kg8 47. Kh3 Kh8 48. g4 hxg4+ 49. Kxg4 Kg8 50. Qe7 Rh5 51. Kf4 Rf5+ 52. Ke3 Rh5 53. Kd2 Rf5 54. Kc1 Rf1+ 55. Kb2 Rf2+ 56. Ka3 Rf5 57. Kb4 Rh5 58. Qd7 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata/ Buenos Aires"]
[Date "1954.04.??"]
[Round "10"]
[White "Salomon, J."]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "96"]
[EventDate "1954.04.03"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. h3 Na5 7. Bb3 c6 8. Na4 Bb4+ 9. c3 Nxb3 10. axb3 Ba5 11. b4 Bc7 12. c4 h6 13. Nc3 0-0 14. 0-0 Re8 15. b5 d5 16. Re1 Be6 17. bxc6 bxc6 18. cxd5 cxd5 19. exd5 Bxd5 20. Nxd5 Qxd5 21. Be3 a6 22. d4 e4 23. Nh2 Reb8 24. Ng4 Nxg4 25. Qxg4 f5 26. Qh4 Rxb2 27. Rac1 Qd6 28. g3 Bb6 29. Rc4 Rb4 30. Rxb4 Qxb4 31. Rc1 Bxd4 32. Bxd4 Qxd4 33. Qe7 Qf6 34. Qb7 Rd8 35. Rc6 Qa1+ 36. Kg2 Qd1 37. Rc8 Qf3+ 38. Kg1 Rxc8 39. Qxc8+ Kh7 40. Qxa6 e3 41. Qf1 e2 42. Qb1 h5 43. h4 Qe4 44. Qe1 Qf3 45. Qd2 Qg4 46. Qe1 f4 47. Qb1+ Qg6 48. Qe1 Qd3 0-1

[Event "Match/Nation ARG-URS"]
[Site "Buenos Aires"]
[Date "1954.03.16"]
[Round "1"]
[White "Geller, Efim P"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "69"]
[EventDate "1954.03.16"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Qb3 Nd7 8. Nf3 Be7 9. Nd5 Ne6 10. 0-0 0-0 11. a4 Kh8 12. a5 Rb8 13. e3 Bd6 14. Bd2 Nf6 15. Nxf6 Qxf6 16. Bc3 Nc7 17. d4 exd4 18. exd4 Be6 19. dxc5 Bxb3 20. Bxf6 Bxc5 21. Be5 Rbc8 22. Rfc1 Nb5 23. Nd2 Bd4 24. Rxc8 Rxc8 25. Bxb7 Rg8 26. Bxd4 Nxd4 27. Nxb3 Nxb3 28. Ra3 Nc5 29. a6 f5 30. b4 Nd7 31. Rd3 Nb6 32. Rd6 Nc4 33. Rc6 Ne5 34. Rc7 g6 35. b5 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "4"]
[White "Fenoglio, Virgilio"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "70"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[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 d5 4. Nf3 Be7 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. dxc5 Bxc5 9. Qe2 Qe7 10. Rd1 Rd8 11. a3 a5 12. Bd2 Bd7 13. Rac1 Rac8 14. h3 h6 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 b6 18. Bc3 Be8 19. Bb1 Rxd1+ 20. Rxd1 Rd8 21. Rxd8 Nxd8 22. Qd3 f5 23. Ne5 Nc6 24. Bc2 Nxe5 25. Bxe5 Bc6 26. Qg3 a4 27. Bd1 Qg5 28. Qxg5 hxg5 29. Kf1 Kf7 30. f3 g6 31. Ke2 Ke7 32. Kd3 Bf2 33. Bc2 Bc5 34. Kc3 Kf7 35. Bd1 Ke7 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "10"]
[White "Huguet, Horacio"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "53"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[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. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Nbd7 9. 0-0 Be7 10. Qe2 Bb7 11. Rd1 0-0 12. e4 c5 13. dxc5 Bxc5 14. Bb5 Qc7 15. Be3 Bxe3 16. Qxe3 Ne5 17. Nxe5 Qxe5 18. Nxb4 Qxb2 19. Nd3 Qc3 20. Rac1 Qa5 21. Nc5 Rab8 22. Qd4 a6 23. Nb3 Qd8 24. Qc5 Nxe4 25. Rxd8 Nxc5 26. Rxf8+ Kxf8 27. Nxc5 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "5"]
[White "Maderna, Carlos Hugo"]
[Black "Dodero, Emilio"]
[Result "1-0"]
[ECO "E29"]
[PlyCount "57"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[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. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. 0-0 Ba6 11. f4 Na5 12. f5 exf5 13. Rxf5 Rc8 14. Ng3 cxd4 15. cxd4 Bxc4 16. Bb2 Bxd3 17. Qxd3 Nc4 18. Bc3 d6 19. Raf1 Qc7 20. R5f3 f6 21. Nf5 Rf7 22. Rg3 Kh8 23. Qe2 g6 24. Qg4 Qd7 25. Nh6 Rg7 26. Qh4 Qe7 27. Rgf3 d5 28. exd5 Ne3 29. Bb4 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "3"]
[White "Maderna, Carlos Hugo"]
[Black "Lipiniks, Leonardo"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "93"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d5 6. e3 c5 7. Rc1 Qa5 8. Qb3 cxd4 9. exd4 Nc6 10. cxd5 Nb4 11. Bc4 b5 12. Be2 Nbxd5 13. Bd2 Qd8 14. Nxd5 Nxd5 15. Qxb5 Be6 16. b3 a5 17. 0-0 Nb4 18. Bxb4 axb4 19. Qxb4 Rxa2 20. Bc4 Bg4 21. Ne5 Bxe5 22. dxe5 e6 23. Qc3 Qb6 24. Qg3 Bf5 25. h4 Kg7 26. h5 h6 27. Rcd1 Rd8 28. hxg6 Bxg6 29. Qh4 Rad2 30. Qf6+ Kh7 31. Rxd2 Rxd2 32. Ra1 Rd8 33. Re1 Qd4 34. Qf3 Qb6 35. Qe3 Qxe3 36. Rxe3 Rd1+ 37. Kh2 Rb1 38. Kg3 Kg7 39. Kf4 Kf8 40. Rh3 Kg7 41. Rc3 Rb2 42. Ke3 h5 43. g3 Bb1 44. f4 Ba2 45. Kd4 Kg6 46. Rc2 Rxc2 47. Bd3+ 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Pelikan, Jorge"]
[Result "1/2-1/2"]
[ECO "A82"]
[PlyCount "91"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. f3 e3 4. Bxe3 Nf6 5. Nc3 b6 6. Bd3 Bb7 7. Nge2 Nc6 8. a3 e5 9. d5 Ne7 10. Bc4 Nf5 11. Bg5 Be7 12. Qd3 Nd6 13. Bxf6 Bxf6 14. Ne4 Nxc4 15. Nxf6+ Qxf6 16. Qxc4 0-0 17. 0-0 Qf7 18. Nc3 c6 19. Qe4 Rfe8 20. Rad1 Rac8 21. Rfe1 d6 22. dxc6 Bxc6 23. Qd3 d5 24. Nxd5 Bxd5 25. Qxd5 Qxd5 26. Rxd5 Rxc2 27. Rdxe5 Rxe5 28. Rxe5 Rxb2 29. Re7 a5 30. Ra7 h5 31. h4 Kh7 32. Kh2 Kg6 33. Kg3 Rb3 34. Rb7 b5 35. Rb6+ Kf5 36. Rb7 g6 37. Rb6 g5 38. Rh6 Rxa3 39. Rxh5 Rb3 40. Rxg5+ Kf6 41. Rg8 a4 42. h5 Rb1 43. Rg6+ Kf7 44. Ra6 Ra1 45. Rb6 Rb1 46. Ra6 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "9"]
[White "Maderna, Carlos Hugo"]
[Black "Piazzini, Luis Roberto"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "83"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[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. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Bd3 Bd6 9. 0-0 0-0 10. Qc2 h6 11. Bh4 Re8 12. Rfe1 Bb4 13. Nd2 g5 14. Bg3 Nf8 15. a3 Be7 16. b4 Qd8 17. Nb3 Nh5 18. b5 Nxg3 19. hxg3 Be6 20. bxc6 bxc6 21. Na4 Rc8 22. Nac5 Rb8 23. Rab1 Bxc5 24. Nxc5 Qa5 25. Bf5 Kg7 26. Rec1 Rb6 27. Bxe6 Nxe6 28. Nd7 Rxb1 29. Rxb1 Qc7 30. Nc5 Qa5 31. Rb7 Nxc5 32. dxc5 Re6 33. Qb2+ Kg6 34. Qb1+ Kg7 35. Qb4 Qxb4 36. axb4 Re4 37. Rxa7 Rxb4 38. Ra6 d4 39. exd4 Rxd4 40. Rxc6 Rd1+ 41. Kh2 g4 42. f3 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Sanguineti, Raul"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "142"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[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. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. a3 c5 11. dxc5 Nxc5 12. b4 Ncd7 13. Bb2 Be7 14. Qd4 0-0 15. Rfd1 Nb6 16. Ne5 Qxd4 17. Rxd4 Rac8 18. Rad1 Nfd5 19. Nxd5 Bxd5 20. R4d2 f6 21. Bd4 fxe5 22. Bxb6 Rc6 23. Ba5 Rfc8 24. h3 e4 25. Bg4 Bb3 26. Rb1 Rc1+ 27. Rxc1 Rxc1+ 28. Kh2 Bd5 29. g3 Kf7 30. Kg2 Rc3 31. h4 Bf6 32. Bb6 Rxa3 33. f3 Rb3 34. Bc5 Rb2 35. Rxb2 Bxb2 36. Bb6 Bc3 37. Ba5 exf3+ 38. Bxf3 Kf6 39. Bd8+ Kf7 40. Ba5 Be1 41. h5 Ke7 42. e4 Bc4 43. Bd1 Kd6 44. Kf3 Bd2 45. Bc2 Ke5 46. Bc7+ Kd4 47. Bd6 Bd3 48. Bb3 Bc4 49. Bd1 a5 50. Bc5+ Ke5 51. bxa5 Bxa5 52. Bf8 Kf6 53. e5+ Kf7 54. Bc5 Bc3 55. Bc2 g6 56. hxg6+ hxg6 57. Ke4 Bd5+ 58. Kf4 Ba2 59. Bd3 b4 60. Be3 Kg7 61. g4 Bb3 62. Bb6 Bd1 63. Ba5 Bd2+ 64. Kg3 g5 65. Kh3 Kf7 66. Be4 Be2 67. Bc2 Bc3 68. Bc7 Bc4 69. Kg2 b3 70. Bb1 Be2 71. Bd8 Bxg4 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.04.07"]
[Round "19"]
[White "Steiner, Herman"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D63"]
[PlyCount "69"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 c6 8. a3 h6 9. Bh4 a6 10. h3 Ne4 11. Bxe7 Qxe7 12. Qc2 Nd6 13. cxd5 exd5 14. Bd3 Nf6 15. 0-0 g6 16. Ne5 Bf5 17. f3 Bxd3 18. Qxd3 Rad8 19. Ne2 Nf5 20. g4 Ng7 21. Ng3 Nd7 22. f4 h5 23. gxh5 Qh4 24. Kh2 Nxh5 25. Nxh5 Qxh5 26. Rg1 Nxe5 27. dxe5 Rfe8 28. Rg5 Qh4 29. Rcg1 Re6 30. R1g2 c5 31. Qc3 b6 32. f5 Rc6 33. e6 d4 34. Qc4 b5 35. e7 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.04.05"]
[Round "18"]
[White "Maderna, Carlos Hugo"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "114"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. d4 e6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. b3 c5 8. dxc5 bxc5 9. Nc3 Nc6 10. Bb2 d6 11. Rc1 a6 12. Rc2 Qc7 13. Rd2 Rfd8 14. Qa1 Rab8 15. Rfd1 Ba8 16. Ng5 h6 17. Nge4 Ne8 18. g4 Ne5 19. h3 Ng6 20. e3 Bc6 21. f4 Nh4 22. Bh1 Qb7 23. g5 hxg5 24. fxg5 Bxg5 25. Nxg5 Bxh1 26. Rf1 Nf3+ 27. Rxf3 Bxf3 28. Qb1 f5 29. Rf2 Bc6 30. Nxe6 Rd7 31. Rxf5 Rf7 32. Ng5 Qe7 33. Nxf7 Qxe3+ 34. Kf1 Qxh3+ 35. Ke1 Rb7 36. Ng5 Re7+ 37. Ne2 Qh1+ 38. Rf1 Qh4+ 39. Rf2 Qxg5 40. Qf5 Qxf5 41. Rxf5 Be4 42. Rf2 Bd3 43. Kd2 Bxe2 44. Rxe2 Rxe2+ 45. Kxe2 Kf7 46. Kf3 g6 47. Ke4 Ke6 48. Ba3 g5 49. b4 Nf6+ 50. Ke3 Ng4+ 51. Ke2 cxb4 52. Bxb4 Ne5 53. c5 d5 54. Bc3 Nc6 55. Ke3 d4+ 56. Bxd4 Nxd4 57. Kxd4 Kd7 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.04.04"]
[Round "17"]
[White "Cuellar Gacharna, Miguel"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "104"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. dxe5 dxe5 13. Nbd2 Rd8 14. Qe2 h6 15. Nh4 Bf8 16. Qf3 Nh7 17. Nf1 Nc6 18. Nf5 Ne7 19. N1e3 Nxf5 20. Nxf5 Kh8 21. Qg3 c4 22. Be3 Be6 23. Bd4 f6 24. Be3 Rd7 25. Rad1 Rad8 26. Nh4 Bf7 27. Ng6+ Bxg6 28. Qxg6 Bc5 29. Rxd7 Rxd7 30. Qe8+ Nf8 31. Bxc5 Qxc5 32. Rd1 Rxd1+ 33. Bxd1 Qd6 34. Bg4 Kg8 35. h4 g6 36. h5 gxh5 37. Bf5 Kg7 38. Kh2 h4 39. Kh3 Qc5 40. Kg4 Qxf2 41. Qe7+ Kg8 42. Qxf6 Qxg2+ 43. Kh5 h3 44. Be6+ Nxe6 45. Qxe6+ Kh7 46. Qxh6+ Kg8 47. Qe6+ Kh7 48. Qf5+ Kg8 49. Qc8+ Kh7 50. Qf5+ Kg8 51. Qc8+ Kh7 52. Qf5+ Kg8 1/2-1/2

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.04.02"]
[Round "16"]
[White "Maderna, Carlos Hugo"]
[Black "Rossetto, Hector"]
[Result "1-0"]
[ECO "D74"]
[PlyCount "59"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 c6 8. Nc3 Nd7 9. Nxd5 cxd5 10. Qb3 Nb6 11. Bf4 Bd7 12. Ne5 Rc8 13. Rfc1 e6 14. Rxc8 Bxc8 15. Rc1 g5 16. Bd2 f6 17. Nd3 Nc4 18. Bb4 Re8 19. e4 b6 20. exd5 exd5 21. Qa4 Re2 22. Bf3 Nxb2 23. Nxb2 Rxb2 24. Bxd5+ Kh8 25. Ba3 Bd7 26. Qc4 Rd2 27. Be6 Be8 28. d5 h5 29. Qc8 Rd1+ 30. Rxd1 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.04.01"]
[Round "15"]
[White "Carvalho, Flavio"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C73"]
[PlyCount "114"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nc3 g6 8. Qd3 Be6 9. Be3 Nh6 10. h4 Ng4 11. Bd2 h5 12. Nh2 Bh6 13. Nxg4 Bxd2+ 14. Qxd2 Bxg4 15. f3 Be6 16. 0-0-0 Qe7 17. d5 cxd5 18. Nxd5 Qf7 19. c4 Rd8 20. Qa5 0-0 21. b3 Rc8 22. Kb2 f5 23. Nc3 Rb8 24. Ka1 Rb6 25. Rd2 Kg7 26. Rhd1 Qe7 27. Nd5 Bxd5 28. Rxd5 fxe4 29. fxe4 Qxh4 30. c5 Rc6 31. cxd6 cxd6 32. Rxd6 Rxd6 33. Qc7+ Rf7 34. Qxd6 Qxe4 35. Rd2 h4 36. Kb2 a5 37. Qc5 a4 38. b4 Qe1 39. Kc2 Qa1 40. Qc4 a3 41. Kb3 Qb1+ 42. Ka4 Ra7+ 43. Kb5 Qf5 44. Kb6 Re7 45. b5 e4 46. Qd4+ Qf6+ 47. Qxf6+ Kxf6 48. Kc6 e3 49. Re2 Kf5 50. Kd5 Kf4 51. b6 Re8 52. b7 Rb8 53. Kc6 Ke4 54. Rc2 Kd3 55. Rc5 e2 56. Re5 Kd2 57. Rd5+ Ke3 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.31"]
[Round "14"]
[White "Maderna, Carlos Hugo"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "108"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. Nc3 Bc5 5. d3 d6 6. Bg5 Na5 7. Bb3 Nxb3 8. axb3 h6 9. Be3 Bxe3 10. fxe3 0-0 11. 0-0 c6 12. Qe1 Nh5 13. Nh4 g6 14. d4 Qe7 15. h3 Bd7 16. Qf2 a6 17. Kh2 Kh7 18. g4 Ng7 19. Qg3 Rad8 20. Nf3 f6 21. Rad1 g5 22. Kg2 h5 23. Rd2 hxg4 24. hxg4 Kg6 25. Rfd1 Bc8 26. Na4 Qc7 27. c4 b5 28. Nc3 b4 29. Ne2 c5 30. d5 Qd7 31. Nh2 Rh8 32. Ng1 Rh6 33. Rf2 Rdh8 34. Ngf3 Ne8 35. Rg1 Qh7 36. Kf1 Kg7 37. Ke1 Rh3 38. Qg2 Qxe4 39. Kd2 Bd7 40. Ra1 Nc7 41. Qg1 Be8 42. Qf1 Bg6 43. Rc1 Rg3 44. Qe2 Rhh3 45. Qf1 Rxh2 46. Nxh2 Qxe3+ 47. Kd1 Qxb3+ 48. Ke1 Qe3+ 49. Kd1 Qb3+ 50. Ke1 Bd3 51. Qh1 Re3+ 52. Kd2 Bxc4 53. Rc2 Nxd5 54. Nf1 Qd3+ 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.30"]
[Round "13"]
[White "Trifunovic, Petar"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "91"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Rc1 Nbd7 7. Nf3 Re8 8. Bd3 c6 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Rxe7 12. Ne4 Nf8 13. Qe2 Bd7 14. Rfd1 Be8 15. Nc5 Rc8 16. Bb3 Rec7 17. Ne5 Qh4 18. g3 Qe7 19. Ned3 Kh8 20. Qf3 f6 21. e4 Nb6 22. e5 f5 23. Nf4 Bf7 24. h4 Rd8 25. a4 Nbd7 26. Qe3 Nb8 27. a5 b6 28. axb6 axb6 29. Na4 Rb7 30. Nc3 h6 31. Kg2 Qb4 32. Nce2 Rbd7 33. Rc4 Qe7 34. Ra1 Nh7 35. Rh1 Rg8 36. Ra4 g5 37. hxg5 hxg5 38. Nh5 Bxh5 39. Rxh5 Kg7 40. Ra1 Kf8 41. Rh6 Rd5 42. Bxd5 exd5 43. Qa3 c5 44. Rah1 Rg7 45. Qa8 Qb7 46. Qxb7 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.28"]
[Round "12"]
[White "Maderna, Carlos Hugo"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "81"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 h6 9. Bh4 c5 10. Rc1 b6 11. Qe2 Bb7 12. Rfd1 Ne4 13. Bxe7 Qxe7 14. cxd5 exd5 15. Ba6 Rab8 16. Bxb7 Rxb7 17. Qa6 Nd6 18. b3 Rc8 19. Qd3 Nf6 20. dxc5 bxc5 21. h3 a5 22. Rc2 Nde4 23. Qa6 Rcb8 24. Rdc1 Nxd2 25. Nxd2 Ra7 26. Qd3 Rc7 27. Qa6 Ra7 28. Qc6 Rc7 29. Qa4 Ra8 30. Qb5 Nd7 31. Nb1 Qe6 32. Nc3 Nb6 33. Ne2 c4 34. Nd4 Qd6 35. bxc4 Rc5 36. Nf5 Qc7 37. Qb2 d4 38. Nxd4 Nxc4 39. Rxc4 Rxc4 40. Rxc4 Qxc4 41. Nf5 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.27"]
[Round "11"]
[White "Pilnik, Hermann"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "81"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. a4 Rb8 13. Nf1 d5 14. exd5 Qxd5 15. axb5 axb5 16. c4 bxc4 17. Ne3 Qd8 18. Nxc4 Nd7 19. Ba4 Bb7 20. Bxc6 Bxc6 21. Nfxe5 Nxe5 22. Nxe5 Bd5 23. Ra7 Rb7 24. Rxb7 Bxb7 25. Bd2 Bf6 26. Bc3 Re8 27. Nc4 Rxe1+ 28. Qxe1 Bd4 29. Bxd4 cxd4 30. Qa5 Qd7 31. Qe5 h6 32. h3 Ba6 33. b3 f6 34. Qc5 Kh7 35. Nd6 Qe6 36. Qxd4 f5 37. b4 Qd7 38. Qd5 Kg6 39. Qe5 Bxd3 40. Qg3+ Kf6 41. Qxd3 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.26"]
[Round "10"]
[White "Maderna, Carlos Hugo"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "122"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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 a6 6. f4 Nc6 7. Be3 e5 8. Nf3 Ng4 9. Bg1 exf4 10. Nd5 Ne3 11. Nxe3 fxe3 12. Bxe3 Qe7 13. Bc4 Be6 14. Bxe6 Qxe6 15. Ng5 Qe5 16. 0-0 f6 17. Nh3 Qxe4 18. Re1 Ne5 19. Nf4 Kf7 20. c3 Qc4 21. Nd5 Re8 22. Rf1 Be7 23. Rf4 Qc8 24. Qb3 Qe6 25. Raf1 b5 26. Qd1 Ng6 27. Qh5 Bd8 28. Bd4 Qe2 29. Nxf6 Qxh5 30. Nxh5+ Nxf4 31. Rxf4+ Bf6 32. Nxg7 Re5 33. Nf5 Re6 34. Bxf6 Rxf6 35. Nxd6+ Ke6 36. Rd4 Rhf8 37. h3 Rf1+ 38. Kh2 R8f2 39. Ne4 Rxb2 40. Nc5+ Kf7 41. Rd7+ Kg8 42. Nxa6 Rff2 43. Kg3 Rxg2+ 44. Kf4 Rxa2 45. Nb4 Raf2+ 46. Ke5 Rg3 47. Nd5 Rxh3 48. Rb7 Rh5+ 49. Ke4 Rh4+ 50. Ke5 Rf7 51. Rxb5 Kg7 52. Rc5 h5 53. c4 Rg4 54. Rc8 h4 55. Nc7 h3 56. Ne8+ Kh7 57. Ke6 Rf8 58. Rc7+ Kh6 59. Nf6 Rxf6+ 60. Kxf6 h2 61. Rc8 Rg7 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.25"]
[Round "9"]
[White "Gligoric, Svetozar"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "91"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 Re8 8. Bd3 c6 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Rxe7 12. e4 N5b6 13. Bb3 Nf8 14. Qe2 Bd7 15. Ne5 Be8 16. Qe3 Qd6 17. Nd3 Rd8 18. Ne2 Rc7 19. e5 Qe7 20. Ndf4 Rdc8 21. Nc3 Ng6 22. Ne4 Nxf4 23. Qxf4 Nd5 24. Qg3 Kh8 25. Nd6 Rd8 26. Bxd5 cxd5 27. Rxc7 Qxc7 28. Qa3 Kg8 29. Qxa7 Rb8 30. Qc5 Qxc5 31. dxc5 Bc6 32. b4 d4 33. Rd1 Ra8 34. Rxd4 Rxa2 35. f3 Kf8 36. Rf4 Rb2 37. Rxf7+ Kg8 38. Rc7 h5 39. b5 Bd5 40. h4 g5 41. hxg5 h4 42. Ne8 h3 43. Nf6+ Kf8 44. gxh3 Bxf3 45. h4 Rxb5 46. g6 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.23"]
[Round "8"]
[White "Maderna, Carlos Hugo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "76"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. d5 Nh5 8. g4 Nf4 9. Nge2 f5 10. gxf5 gxf5 11. Ng3 fxe4 12. Ncxe4 Nd7 13. Qd2 Nf6 14. 0-0-0 Nxe4 15. Nxe4 Bf5 16. Rg1 Bxe4 17. fxe4 Qh4 18. c5 Rf6 19. Kb1 Qh5 20. cxd6 cxd6 21. Rc1 Rg6 22. Qb4 b6 23. Ba6 Rf8 24. Rxg6 hxg6 25. Qxd6 Qf3 26. Bd2 Qxe4+ 27. Ka1 Kh7 28. a3 Qxd5 29. Qb4 Rd8 30. Be3 Qf3 31. Bg1 Rd1 32. Qc4 e4 33. Ka2 Qg2 34. Rc2 Qxg1 35. Qxe4 Qd4 36. Qf3 Rd2 37. Rxd2 Qxd2 38. Qb3 Qxh2 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.22"]
[Round "7"]
[White "Bolbochan, Julio"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "117"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 dxe4 8. Qxd8+ Kxd8 9. Ng5 Be6 10. Nxe6+ fxe6 11. Bc4 Nbd7 12. Bxe6 Bb4 13. Ke2 Re8 14. Bxd7 Kxd7 15. Rd1+ Ke6 16. Nb5 Rac8 17. Be3 a6 18. Nd4+ Kf7 19. Rac1 g6 20. Nb3 Rxc1 21. Rxc1 Bd6 22. h3 Be5 23. Nc5 Re7 24. b3 Bd6 25. Na4 Nd5 26. Nb6 Nxb6 27. Bxb6 Bf4 28. Rc4 h5 29. Be3 Bb8 30. Bc5 Re5 31. b4 Ke6 32. Ke3 Kf5 33. Rd4 Re8 34. Rd5+ Kf6 35. Bd4+ Kf7 36. Rd7+ Re7 37. Rxe7+ Kxe7 38. Kxe4 Ke6 39. g4 hxg4 40. hxg4 Bd6 41. Bc5 Be5 42. Bd4 Bd6 43. Bc3 Be7 44. f4 Bf8 45. f5+ gxf5+ 46. gxf5+ Kd6 47. b5 Kc5 48. bxa6 bxa6 49. f6 Kc6 50. Kf5 Kd7 51. Kg6 Be7 52. f7 Ke6 53. Kg7 Bd6 54. a4 Ba3 55. Kg8 Bd6 56. Bg7 Bc5 57. Bf8 Be3 58. Bb4 Bh6 59. Bc3 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.21"]
[Round "6"]
[White "Maderna, Carlos Hugo"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "79"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 Qd6 9. e3 0-0 10. Be2 c6 11. 0-0 Ba5 12. Na4 Nd7 13. Rac1 Bc7 14. Qc2 Qe7 15. Bd3 g6 16. b4 a6 17. Rfe1 f5 18. Qb3 Nf6 19. Nc3 Ne4 20. a4 Bd6 21. Na2 g5 22. Re2 g4 23. Bxe4 fxe4 24. Nd2 Be6 25. Nf1 h5 26. b5 axb5 27. axb5 Ra3 28. Qb1 Bd7 29. Nc3 Rfa8 30. Ra2 Rxa2 31. Nxa2 h4 32. Nc3 Qf7 33. bxc6 bxc6 34. Qc2 h3 35. Qe2 hxg2 36. Kxg2 Bb4 37. Kg1 Ra3 38. Qb2 Qe7 39. Ng3 Ra8 40. Ra1 1/2-1/2

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.20"]
[Round "5"]
[White "Guimard, Carlos Enrique"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "42"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. Be3 Bb7 12. Ba2 Rc8 13. Rc1 Na5 14. Ne5 Nd5 15. Nxd5 Bxd5 16. Rxc8 Qxc8 17. Bxd5 exd5 18. Qa4 Bd6 19. Rc1 Qe6 20. b4 Bxe5 21. bxa5 Bd6 1/2-1/2

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.18"]
[Round "4"]
[White "Maderna, Carlos Hugo"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[ECO "D72"]
[PlyCount "41"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[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. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. a3 N4c6 8. d5 Nd4 9. Nc3 c5 10. Nce2 e5 11. Nxd4 cxd4 12. Nh3 a5 13. 0-0 0-0 14. Bg5 f6 15. Bd2 Na6 16. f4 Bd7 17. fxe5 fxe5 18. Rxf8+ Bxf8 19. Qf3 a4 20. Rf1 Qe8 21. Nf2 1/2-1/2

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.17"]
[Round "3"]
[White "Jauregui Andrade, Carlos"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "D58"]
[PlyCount "70"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Rc1 Nbd7 7. Nf3 c6 8. a3 h6 9. Bh4 a6 10. Bd3 dxc4 11. Bxc4 b5 12. Ba2 c5 13. 0-0 Bb7 14. Qe2 Qb6 15. Rfd1 Rfe8 16. Bb1 Rac8 17. Ne5 c4 18. f4 a5 19. Kh1 b4 20. Na4 Qb5 21. b3 bxa3 22. Nxd7 Nxd7 23. Bxe7 Rxe7 24. Qc2 f5 25. bxc4 Qb4 26. d5 exd5 27. c5 Re4 28. Rd4 Rxd4 29. exd4 Qxd4 30. Qxf5 Nf8 31. Qc2 Bc6 32. Nb6 Re8 33. Ba2 Qb2 34. h3 Re1+ 35. Rxe1 Qxc2 0-1

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.16"]
[Round "2"]
[White "Maderna, Carlos Hugo"]
[Black "Burgalat, Francisco"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "105"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 d6 6. Bg5 Nbd7 7. Qc1 c6 8. Rb1 Re8 9. b4 Nf8 10. b5 Qc7 11. bxc6 bxc6 12. Nf3 Bd7 13. 0-0 e5 14. Nd2 Ne6 15. Nde4 Nxg5 16. Qxg5 Nxe4 17. Nxe4 h6 18. Nf6+ Bxf6 19. Qxf6 Bg4 20. f3 Bf5 21. Qh4 Kg7 22. f4 exf4 23. Qxf4 Re5 24. e4 Bc8 25. d4 Re7 26. Qf6+ Kg8 27. e5 Re6 28. exd6 Rxd6 29. Qe5 Be6 30. Rf6 Rad8 31. c5 R6d7 32. Rxe6 fxe6 33. Qxe6+ Kh7 34. Be4 Rg8 35. Bxc6 Re7 36. Qxe7+ Qxe7 37. Rb7 Rg7 38. Rxe7 Rxe7 39. Kf2 Kg7 40. Kf3 Kf6 41. Be4 Ke6 42. h4 Rf7+ 43. Ke3 g5 44. hxg5 hxg5 45. Bc2 Rf1 46. Bb3+ Ke7 47. d5 Rg1 48. d6+ Kd7 49. Kd4 Rxg3 50. Bd5 Rg1 51. Ke5 Re1+ 52. Be4 g4 53. c6+ 1-0

[Event "Mar del Plata International-16"]
[Site "Mar del Plata"]
[Date "1953.03.15"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Ojanen, Kaarle Sakari"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "62"]
[EventDate "1953.03.14"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. Be3 Nd4 8. Qd2 0-0 9. Nd1 d5 10. c3 Nxe2 11. Qxe2 d4 12. Bg5 f6 13. Bd2 dxc3 14. bxc3 Bd7 15. Rb1 Bc6 16. 0-0 Qd7 17. Be3 b6 18. d4 cxd4 19. Bxd4 e5 20. Be3 Rfd8 21. c4 Qd3 22. Qxd3 Rxd3 23. Rb3 Rxb3 24. axb3 Rd8 25. Nc3 Bf8 26. Nd5 Nxd5 27. exd5 Be8 28. Ra1 Rd7 29. Kf1 Rc7 30. Ke2 Bb4 31. Rd1 Bd6 1/2-1/2

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Bolbochan, Jacobo"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "A64"]
[PlyCount "66"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. a5 Re8 12. Nd2 b5 13. axb6 Nxb6 14. Nb3 Bd7 15. Na5 Bb5 16. Qc2 Nfd7 17. Re1 Ne5 18. Bf4 Nbc4 19. Nc6 Qc7 20. Ra2 Nb6 21. Bxe5 Bxe5 22. Nxe5 Rxe5 23. Rea1 Rae8 24. e3 Qd8 25. b3 h5 26. Qd2 h4 27. Ra5 Qd7 28. Nxb5 axb5 29. Ra6 Nc8 30. Ra8 Qf5 31. e4 Qd7 32. Qa5 h3 33. Bf3 Kg7 0-1

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Eliskases, Erich Gottlieb"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "67"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 d5 7. b3 Nbd7 8. 0-0 0-0 9. Bb2 c5 10. Qe2 Ne4 11. cxd5 exd5 12. Rfd1 f5 13. Ba6 Qc8 14. Bxb7 Qxb7 15. Nf1 Rac8 16. dxc5 bxc5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. Bxf6 Rxf6 20. Rac1 f4 21. f3 Nd6 22. exf4 Nb5 23. Ng3 Nd4 24. Qd2 Qf7 25. b4 Rxf4 26. bxc5 Rc6 27. Qb2 Qe7 28. Re1 Qf8 29. Qf2 Rxc5 30. Nh5 Rf5 31. Qxd4 Rxc1 32. Rxc1 Rxh5 33. Qxa7 Rxh2 34. Qb7 1-0

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Maderna, Carlos Hugo"]
[Black "Iliesco, Juan Traian"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "102"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 0-0 6. h3 Nbd7 7. e3 c5 8. Be2 Ne8 9. 0-0 Nc7 10. d5 a6 11. a4 a5 12. Qd2 Na6 13. Rfe1 Qb6 14. e4 Nb4 15. Bh6 Nc2 16. Bxg7 Nxe1 17. Bxf8 Nxf3+ 18. Bxf3 Nxf8 19. Nb5 Bd7 20. Bg4 Bxb5 21. axb5 h5 22. Be2 e5 23. Ra3 Qd8 24. g4 hxg4 25. hxg4 Nh7 26. f4 exf4 27. Qxf4 Qf6 28. Qxf6 Nxf6 29. Re3 Re8 30. Bf3 b6 31. Kf2 Kg7 32. Kg3 g5 33. Re2 Nd7 34. Re3 Rh8 35. Re2 Ne5 36. Rc2 Ng6 37. Bg2 Kf6 38. Rf2+ Nf4 39. Rd2 Ke5 40. Rd1 Rh4 41. Rf1 Ne2+ 42. Kf2 Nf4 43. Bf3 Rh2+ 44. Kg3 Rxb2 45. Rh1 a4 46. Ra1 Rb4 47. Bd1 Rxc4 48. Bxa4 Rxe4 49. Kf3 Nxd5 50. Bc2 Rf4+ 51. Kg3 Ne3 0-1

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Maderna, Carlos Hugo"]
[Black "Pilnik, Hermann"]
[Result "1-0"]
[ECO "D72"]
[PlyCount "87"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 0-0 9. 0-0 Na6 10. Nbc3 e6 11. Nf4 e5 12. Nd3 Nc4 13. Qe2 b6 14. f4 Re8 15. b3 exf4 16. bxc4 Bxc3 17. Bb2 Bxb2 18. Qxb2 fxg3 19. Rf6 Rf8 20. Raf1 Nc7 21. Ne5 Be6 22. dxe6 Nxe6 23. Nxf7 Qd4+ 24. Qxd4 gxh2+ 25. Kxh2 Nxd4 26. e5 Rae8 27. Bd5 Kg7 28. Ng5 Rh8 29. e6 a6 30. R1f4 Rhf8 31. Rf7+ Rxf7 32. Rxf7+ Kh6 33. Nxh7 Nxe6 34. Nf6 Rf8 35. Bxe6 Rxf7 36. Bxf7 Kg7 37. Bd5 Kxf6 38. Bb7 b5 39. Bxa6 b4 40. Bb5 Ke5 41. Ba4 Kf4 42. Kg2 Kg4 43. Kf2 Kf4 44. Bc6 1-0

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Maderna, Carlos Hugo"]
[Black "Rebizzo, Cayetano"]
[Result "1-0"]
[ECO "A94"]
[PlyCount "55"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. b3 0-0 8. e3 Ne4 9. Ba3 Bxa3 10. Nxa3 Nd7 11. Nc2 a5 12. Nce1 b6 13. Nd3 Ba6 14. Rc1 Rc8 15. Re1 Qe7 16. Nfe5 Nxe5 17. Nxe5 Nf6 18. Qd2 dxc4 19. bxc4 c5 20. Qb2 Qd6 21. Red1 Rfd8 22. Rb1 cxd4 23. Rxd4 Qc5 24. Qxb6 Qxb6 25. Rxb6 Rxd4 26. exd4 Bxc4 27. Bb7 Rc7 28. Bc6 1-0

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Maderna, Carlos Hugo"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "127"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Nbd7 6. Qc2 Be7 7. 0-0 0-0 8. Nbd2 b6 9. b3 Bb7 10. Bb2 Rc8 11. Rfd1 Qc7 12. Rac1 Qb8 13. Qb1 Rfd8 14. h3 Qa8 15. cxd5 cxd5 16. e3 Bd6 17. Rxc8 Qxc8 18. Rc1 Qb8 19. Rc2 Ne8 20. Qc1 b5 21. Bf1 a6 22. Ba3 b4 23. Bb2 f6 24. Qe1 Bf8 25. h4 Rc8 26. Qb1 Qd6 27. Bd3 f5 28. Rxc8 Bxc8 29. Ne5 Nef6 30. Ndf3 Ne4 31. Qc2 Bb7 32. Nxd7 Qxd7 33. Ne5 Qd8 34. Qe2 Qa5 35. Bb1 Qc7 36. Qh5 g6 37. Qd1 Bd6 38. Bxe4 dxe4 39. h5 g5 40. Qe2 Kf8 41. h6 g4 42. Nc4 Be7 43. a3 bxa3 44. Nxa3 Kg8 45. Nc4 Bf8 46. Ne5 Bxh6 47. Kg2 Bf8 48. Qd1 Bd5 49. Qa1 Qb7 50. Ba3 Bxb3 51. Bxf8 Kxf8 52. Qa3+ Ke8 53. Qd6 Bd5 54. Qc5 Qb8 55. Kg1 Qb1+ 56. Kg2 Qb7 57. Kg1 Kd8 58. Kg2 Ke8 59. Kg1 Bb3 60. Qd6 Bd5 61. Qc5 Qb8 62. Kg2 Bb7 63. Nc4 Bc8 64. Nb6 1/2-1/2

[Event "ARG-ch32"]
[Site "Buenos Aires"]
[Date "1953.??.??"]
[Round "?"]
[White "Panno, Oscar"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "D63"]
[PlyCount "102"]
[EventDate "1953.10.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Rc1 a6 8. cxd5 exd5 9. Bd3 c6 10. 0-0 Nh5 11. Bxe7 Qxe7 12. Rb1 g6 13. b4 Ng7 14. a4 Nf6 15. b5 axb5 16. axb5 Bf5 17. Bxf5 Nxf5 18. bxc6 bxc6 19. Na4 Ne4 20. Qc2 Ra6 21. Ne5 Qg5 22. Nb6 Ra3 23. Qb2 Ra6 24. Nxc6 Rxb6 25. Qxb6 Nh4 26. g3 Nf3+ 27. Kg2 Qh5 28. Ne5 Neg5 29. h4 Nxe5 30. dxe5 Qf3+ 31. Kh2 Ne4 32. Qb2 g5 33. h5 Rc8 34. Rbe1 Qxh5+ 35. Kg2 g4 36. Qe2 Qh3+ 37. Kg1 Ng5 38. f4 gxf3 39. Qh2 Rc2 40. Qxh3 Nxh3+ 41. Kh1 Nf2+ 42. Kg1 Nh3+ 43. Kh1 Nf2+ 44. Kg1 Nd3 45. Rd1 Rg2+ 46. Kh1 Nf2+ 47. Rxf2 Rxf2 48. Rxd5 Rf1+ 49. Kh2 Re1 50. e6 fxe6 51. Rg5+ Kh8 0-1

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.04.06"]
[Round "17"]
[White "Budowski, Gerardo"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "63"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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 e6 4. e3 Nf6 5. Nbd2 c5 6. dxc5 Bxc5 7. a3 a5 8. b3 Nc6 9. Bb2 0-0 10. Bd3 b6 11. 0-0 Bb7 12. Bb1 d4 13. b4 axb4 14. axb4 Rxa1 15. Bxa1 Nxb4 16. exd4 Bd6 17. Qb3 Qc7 18. d5 exd5 19. Bxf6 gxf6 20. Nd4 Bc8 21. cxd5 Re8 22. Kh1 Qc5 23. N4f3 Qxd5 24. Qc3 Kg7 25. Ne4 Be7 26. Nh4 Qh5 27. Nf3 Nd5 28. Qc6 Kf8 29. Ng3 Qg4 30. Qxd5 Be6 31. Qh5 Qf4 32. Qh6+ 1-0

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.04.05"]
[Round "16"]
[White "Maderna, Carlos Hugo"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[ECO "D72"]
[PlyCount "86"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. d5 c6 8. Nc3 0-0 9. Nge2 cxd5 10. Nxd5 N8c6 11. 0-0 Bg4 12. f3 Be6 13. Nec3 Nxd5 14. Nxd5 Bxd5 15. Qxd5 Qb6+ 16. Kh1 Rfd8 17. Qg5 Bf6 18. Qh6 Ne5 19. Qe3 Qxe3 20. Bxe3 Nc4 21. Bc1 Rac8 22. Bh3 e6 23. f4 Bxb2 24. Bxb2 Nxb2 25. f5 exf5 26. exf5 Rc2 27. Rac1 Rxc1 28. Rxc1 Rd1+ 29. Rxd1 Nxd1 30. Kg1 b5 31. fxg6 hxg6 32. Kf1 Nc3 33. Ke1 Nxa2 34. Kd2 a5 35. Bd7 b4 36. h4 Nc3 37. Kc2 Ne4 38. g4 Nc5 39. Bc6 f5 40. Bd5+ Kf8 41. g5 a4 42. Kd2 f4 43. Ke2 a3 0-1

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.04.04"]
[Round "15"]
[White "Gentil Junior, Luiz"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "126"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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. Ba4 d6 5. 0-0 b5 6. Bb3 Na5 7. d3 Nf6 8. Nc3 Nxb3 9. axb3 Bg4 10. h3 Bh5 11. Qe2 Be7 12. Nd1 h6 13. Ne3 Nh7 14. Nf5 Bf6 15. Ng3 Bg6 16. Nh2 0-0 17. Ng4 d5 18. exd5 Qxd5 19. Nxf6+ Nxf6 20. Be3 Rfe8 21. Rfd1 Qc6 22. Rac1 Rad8 23. Kh2 Nd5 24. Qf3 Qe6 25. Bd2 f5 26. Re1 b4 27. c4 bxc3 28. bxc3 Nf6 29. d4 e4 30. Qd1 Qd6 31. f4 c6 32. Be3 Nd5 33. Qd2 Rb8 34. b4 Bh7 35. Ra1 Ra8 36. Ra5 g5 37. Ne2 Bg6 38. g3 g4 39. h4 Nb6 40. Raa1 Bf7 41. Nc1 Reb8 42. Qd1 Qe6 43. Kg1 Nc4 44. Re2 Qd5 45. Kf2 a5 46. Rea2 Qb5 47. d5 Qxd5 48. Qxd5 Bxd5 49. Bd4 e3+ 50. Ke2 Re8 51. Nd3 Nd2 52. Rxa5 Rxa5 53. Rxa5 Bf3+ 54. Ke1 Nc4 55. Rxf5 Ra8 56. Ra5 Nxa5 57. bxa5 Rxa5 58. Bxe3 Ra2 59. Bd2 Kg7 60. f5 Ra1+ 61. Kf2 Rd1 62. Ke3 Kf6 63. Nf2 Rf1 0-1

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.04.02"]
[Round "14"]
[White "Maderna, Carlos Hugo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "70"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 Nbd7 7. Nh3 e5 8. d5 Kh8 9. g4 Ng8 10. Ng5 Bf6 11. h4 h6 12. Qd2 Kg7 13. Ne2 Re8 14. Ng3 c5 15. 0-0-0 b5 16. Be2 bxc4 17. Rdg1 c3 18. Qxc3 hxg5 19. hxg5 Bxg5 20. Nf5+ Kf8 21. f4 gxf5 22. Rh7 Ndf6 23. fxg5 Nxe4 24. Qe1 Nxg5 25. Qh4 Nxh7 26. Bh6+ Nxh6 27. Qxh6+ Ke7 28. Qh4+ Nf6 29. g5 Ne4 30. g6+ Nf6 31. gxf7 Rh8 32. Qg5 Qf8 33. Kb1 Qxf7 34. Qd2 a5 35. Bc4 Bd7 0-1

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.31"]
[Round "13"]
[White "Bolbochan, Julio"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D56"]
[PlyCount "81"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 Nd7 12. 0-0 dxc4 13. Bxc4 e5 14. Qb1 exd4 15. exd4 Nb6 16. Bb3 Qd6 17. Qe4 Be6 18. Bxe6 Qxe6 19. Qxe6 fxe6 20. Re1 Rf6 21. Rb3 Rd8 22. a4 Rd7 23. a5 Nd5 24. Ne5 Rc7 25. g3 Rf8 26. Rc1 Ne7 27. Rc4 Rd8 28. Rcb4 Rb8 29. Nd3 Nd5 30. Rc4 Re8 31. Nc5 b6 32. Nd3 bxa5 33. Ra4 Ne7 34. Rxa5 Nf5 35. Rba3 Nxd4 36. Rxa7 Rxa7 37. Rxa7 Rb8 38. Rd7 Nf5 39. h4 Rb5 40. Rc7 Nd4 41. b4 1/2-1/2

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.30"]
[Round "12"]
[White "Maderna, Carlos Hugo"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "47"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 d5 8. b3 Ne4 9. Bb2 Nd7 10. Qe2 a6 11. Rfd1 Bd6 12. Rac1 f5 13. a3 c6 14. b4 b5 15. c5 Bc7 16. a4 Bc8 17. axb5 axb5 18. Ra1 Rxa1 19. Rxa1 g5 20. Ra8 g4 21. Bxe4 dxe4 22. Nd2 Nf6 23. Nf1 Nd5 24. Ng3 1/2-1/2

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.29"]
[Round "11"]
[White "Trifunovic, Petar"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "52"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 a6 7. b3 Bb4 8. Bb2 Ne4 9. Qc2 f5 10. 0-0 0-0 11. Ne5 Nxe5 12. dxe5 Bd7 13. Rad1 Qe7 14. f3 Nxc3 15. Bxc3 Be8 16. Bxb4 Qxb4 17. c5 Bg6 18. a3 Qh4 19. f4 Bh5 20. Be2 Bxe2 21. Qxe2 Qe7 22. Rc1 Rad8 23. Rfd1 Rd7 24. b4 Rfd8 25. Qf2 g5 26. Rd4 Kh8 1/2-1/2

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.27"]
[Round "10"]
[White "Maderna, Carlos Hugo"]
[Black "Ader Hausman, Walter"]
[Result "1/2-1/2"]
[ECO "D14"]
[PlyCount "36"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. Rc1 Be7 10. 0-0 0-0 11. h3 Rc8 12. Bd3 Bxd3 13. Qxd3 a6 14. Rfd1 b5 15. a4 b4 16. Ne2 Qb6 17. b3 h6 18. Rc2 Na7 1/2-1/2

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.26"]
[Round "9"]
[White "Rossetto, Hector"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "63"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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 e6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Be7 8. Bd3 0-0 9. Qc2 h6 10. Bf4 Nh5 11. Be5 Nxe5 12. dxe5 g6 13. h3 Ng7 14. g4 Be6 15. 0-0-0 Qc7 16. Rhg1 Rfd8 17. Kb1 Rac8 18. h4 c5 19. Ne2 d4 20. exd4 Qa5 21. d5 Bxd5 22. Bc4 Bxf3 23. Qxg6 Rxd1+ 24. Rxd1 Bxe2 25. Bxf7+ Kf8 26. Bd5 Bd3+ 27. Qxd3 Qa4 28. Qf3+ Nf5 29. Qxf5+ Kg7 30. b3 Qe8 31. Be4 Rc6 32. Qh7+ 1-0

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.25"]
[Round "8"]
[White "Maderna, Carlos Hugo"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[ECO "D19"]
[PlyCount "84"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[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 Ne4 10. Bd3 Bxc3 11. bxc3 Nxc3 12. Qc2 Bxd3 13. Qxd3 Nd5 14. Ba3 Re8 15. Rab1 b6 16. Ne5 a5 17. f4 f6 18. Nc4 Na6 19. e4 Ndb4 20. Qc3 Ra7 21. e5 Rf8 22. Nd6 Qd7 23. Qc4 Nd5 24. Ne4 Nab4 25. Rb3 fxe5 26. fxe5 Rxf1+ 27. Qxf1 Ra8 28. Rf3 Qe7 29. Bc1 Rf8 30. Ng5 Rxf3 31. Qxf3 h6 32. Ne4 Qf7 33. Qg3 Qh5 34. Qf3 Qxf3 35. gxf3 Nd3 36. Ba3 Ne3 37. Bd6 Nb2 38. Nc3 Nd5 39. Nxd5 cxd5 40. Kf2 Nxa4 41. Bc7 Kf7 42. Ke3 Nb2 0-1

[Event "Mar del Plata International-15"]
[Site "Mar del Plata"]
[Date "1952.03.23"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[ECO "E28"]
[PlyCount "40"]
[EventDate "1952.03.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 8. f3 Nc6 9. Ne2 0-0 10. e4 Ne8 11. Be3 d6 12. f4 f5 13. e5 Na5 14. 0-0 Rc8 15. Qa4 Bc6 16. Qd1 Bb7 17. Qa4 Bc6 18. Qd1 Bb7 19. Qa4 Bc6 20. Qd1 Bb7 1/2-1/2

