[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Hounie Fleurquin, Carlos"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[ECO "A48"]
[EventDate "1945.03.12"]
[PlyCount "96"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 O-O 5. e3 d6 6. h3 Nc6 7. Bh2 Re8 8. Bb5 Bd7 9. O-O a6 10. Ba4 Nxd4 11. Bxd7 Nxf3+ 12. Qxf3 Nxd7 13. Qxb7 Nc5 14. Qc6 Rb8 15. Nc4 Rb4 16. Ne5 Rxb2 17. Qd5 e6 18. Qc4 Qb8 19. Nd3 Nxd3 20. Qxd3 Qb7 21. c4 Qc6 22. Rab1 Reb8 23. Rxb2 Rxb2 24. c5 Qb5 25. Qxb5 axb5 26. cxd6 cxd6 27. Bxd6 Rxa2 28. Rc1 Ra1 29. Rxa1 Bxa1 30. Kf1 f5 31. Ke2 Kf7 32. Kd3 Ke8 33. f3 Kd7 34. Bb4 Kc6 35. e4 Be5 36. g4 fxg4 37. fxg4 Bd6 38. Bc3 Kc5 39. h4 b4 40. Bf6 e5 41. Bg5 Kb5 42. Bc1 Bc5 43. Bb2 Bd4 44. Bxd4 exd4 45. Kxd4 b3 46. Kc3 Kc5 47. g5 b2 48. Kxb2 Kd4 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Najdorf, Miguel"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[ECO "E23"]
[EventDate "1945.03.12"]
[PlyCount "62"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 O-O 9. e3 Qa5 10. a3 Bxc5 11. Rd1 f5 12. Qc2 Be7 13. Nb3 Qe5 14. Be2 d6 15. O-O Rd8 16. Qc1 Bd7 17. f4 Qf6 18. e4 g6 19. Qe3 Be8 20. Rd2 Rac8 21. Rfd1 a6 22. Kh1 Bf7 23. exf5 gxf5 24. Qb6 Rb8 25. Bf3 Kh8 26. Re1 Bf8 27. Qf2 Rbc8 28. Qb6 Rb8 29. g3 Re8 30. Red1 Qd8 31. Qf2 Qf6 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Iliesco, Juan Traian"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[ECO "A17"]
[EventDate "1945.03.12"]
[PlyCount "72"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. Qc2 Nc6 8. d4 d5 9. Rd1 dxc4 10. e4 a6 11. a4 Nb4 12. Qe2 Nd3 13. Bg5 Ng4 14. Be3 Nxe3 15. fxe3 Bb4 16. Ne1 Nxe1 17. Rxe1 b5 18. Rf1 c5 19. d5 Bxc3 20. bxc3 exd5 21. exd5 Qg5 22. e4 Rae8 23. axb5 axb5 24. Qf2 f5 25. Qxc5 fxe4 26. Bxe4 Rxf1+ 27. Rxf1 Qe7 28. Qxb5 Qxe4 29. Qxb7 Rf8 30. Rxf8+ Kxf8 31. Kf2 Qc2+ 32. Ke3 Qxc3+ 33. Ke4 Qd3+ 34. Ke5 Qe3+ 35. Kf5 Qf3+ 36. Ke5 Qe3+ 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Letelier Martner, Rene"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "D74"]
[EventDate "1945.03.12"]
[PlyCount "84"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 O-O 6. Bg2 c5 7. dxc5 dxc4 8. Qa4 Nd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Qd5 12. O-O Qxc5 13. Nd2 Nc6 14. Qxc4 Qxc4 15. Nxc4 Be6 16. Bxc6 Bxc4 17. Bxb7 Rab8 18. Rab1 Rfd8 19. Bf3 Bxa2 20. Rb4 Be6 21. Ra1 Rbc8 22. h4 Rd7 23. Rd4 Rcc7 24. Ra5 h5 25. Rxd7 Rxd7 26. Kf1 Kf8 27. Ke1 Bb3 28. e3 e6 29. Be2 Bd5 30. c4 Bc6 31. Ra6 Rc7 32. Kd2 Ke7 33. Kc3 Kd6 34. Bf3 f5 35. Bxc6 Rxc6 36. Rxa7 Rb6 37. Rg7 Rb1 38. Rxg6 Rf1 39. Kd4 Rd1+ 40. Kc3 Rf1 41. Kd4 Rd1+ 42. Kc3 Rf1 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Giustina, Orestes"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "B45"]
[EventDate "1945.03.12"]
[PlyCount "80"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. Nxc6 bxc6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd3 Ba6 11. Qf3 Qxf3 12. Bxf3 d5 13. a3 Bxc3+ 14. bxc3 Rb8 15. Kd2 Kd7 16. Rab1 Rb6 17. Rb4 Rhb8 18. Rhb1 Kd6 19. exd5 cxd5 20. Be2 Bxe2 21. Kxe2 Kc6 22. Kd3 e5 23. Re1 f6 24. Ra4 R8b7 25. f3 Kb5 26. Rb4+ Kc6 27. Ra4 Kd6 28. c4 dxc4+ 29. Rxc4 Ra6 30. a4 Rc7 31. Rxc7 Kxc7 32. f4 Rd6+ 33. Ke3 Rd4 34. fxe5 fxe5 35. Rf1 Rxa4 36. Rf7+ Kb6 37. Rxg7 Rh4 38. h3 a5 39. Re7 a4 40. Rxe5 a3 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Guimard, Carlos Enrique"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[ECO "D30"]
[EventDate "1945.03.12"]
[PlyCount "54"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O Ne4 9. dxc5 Nxc3 10. bxc3 Bxc5 11. Qd3 h6 12. Nd2 Be6 13. Nb3 Bb6 14. Ba3 Ne5 15. Qb5+ Qd7 16. Qxd7+ Nxd7 17. Rfd1 Nf6 18. c4 Rd8 19. cxd5 Bxd5 20. Rac1 Bxg2 21. Kxg2 Ne4 22. f3 Ng5 23. e4 f6 24. Nc5 Bxc5 25. Bxc5 b6 26. Be3 Rxd1 27. Rxd1 Ke7 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Rossetto, Hector Decio"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[ECO "D05"]
[EventDate "1945.03.12"]
[PlyCount "51"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. Nbd2 e6 6. O-O Be7 7. b3 O-O 8. Bb2 d5 9. Ne5 Nbd7 10. f4 Ne4 11. c4 f6 12. cxd5 fxe5 13. Nxe4 exd5 14. Ng3 e4 15. Be2 cxd4 16. Bxd4 Bc5 17. Rc1 Rc8 18. Bg4 Bxd4 19. Qxd4 Rxc1 20. Rxc1 Nf6 21. Be6+ Kh8 22. Qe5 d4 23. exd4 Re8 24. Nf5 Bd5 25. Nxg7 Kxg7 26. Rc7+ 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.12"]
[Round "1"]
[White "Maderna, Carlos Hugo"]
[Black "Sanguineti, Raul"]
[Result "1-0"]
[ECO "D03"]
[EventDate "1945.03.12"]
[PlyCount "81"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 Nbd7 5. e3 c6 6. Nbd2 Be7 7. Bd3 O-O 8. O-O c5 9. Rc1 b6 10. Qe2 Bb7 11. Rfd1 Ne4 12. Bxe7 Qxe7 13. cxd5 exd5 14. Ba6 Ndf6 15. Bxb7 Qxb7 16. Nxe4 Nxe4 17. Nd2 Nxd2 18. Rxd2 Rac8 19. dxc5 bxc5 20. Rcd1 Rfd8 21. Qf3 h6 22. h3 c4 23. Qf5 Rb8 24. Qe5 Kh7 25. Rxd5 Rxd5 26. Rxd5 Qxb2 27. Qe4+ Kg8 28. Qxc4 Qa3 29. Rd7 Rf8 30. e4 Qa5 31. f4 Qe1+ 32. Kh2 Qf2 33. e5 h5 34. Qd4 Qxa2 35. f5 Qb1 36. f6 gxf6 37. exf6 Qb8+ 38. g3 Qb6 39. Qf4 Qb2+ 40. Rd2 Qb1 41. Qh6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Pelikan, Jorge"]
[Black "Sanguineti, Raul"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Luckis, Marcos"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "D55"]
[EventDate "1945.03.12"]
[PlyCount "77"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 O-O 6. e3 b6 7. cxd5 exd5 8. Bd3 Be6 9. Rc1 Nbd7 10. O-O c5 11. dxc5 bxc5 12. Bb1 Re8 13. Bf4 Rc8 14. Qd3 Qb6 15. b3 c4 16. bxc4 dxc4 17. Qc2 Nc5 18. Na4 Nxa4 19. Qxa4 Red8 20. Be5 Nd7 21. Bd4 Bc5 22. Qc2 Nf8 23. Rfd1 Bxd4 24. Nxd4 Bg4 25. Rd2 Rc5 26. Qc3 Rdc8 27. h3 Be6 28. Be4 Ng6 29. Rb1 Qd6 30. f4 Qe7 31. f5 Bd7 32. Bb7 Ne5 33. Bxc8 Rxc8 34. Rb7 Qg5 35. Rf2 f6 36. Nf3 Nxf3+ 37. Rxf3 Be8 38. Kh2 Qh4 39. Rg3 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Michel, Paul"]
[Black "Rossetto, Hector Decio"]
[Result "1/2-1/2"]
[ECO "C18"]
[EventDate "1945.03.12"]
[PlyCount "74"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e5 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 c4 10. Be2 Bd7 11. O-O O-O-O 12. Qb1 h6 13. Qb2 Nf5 14. Rfb1 b6 15. g4 Nfe7 16. a4 f5 17. h3 g5 18. fxg5 hxg5 19. Bxg5 Rxh3 20. Bxe7 Nxe7 21. g5 Ng6 22. Kf2 Rdh8 23. Qb4 Qxb4 24. cxb4 a6 25. a5 b5 26. Bf1 R3h7 27. Bg2 Be8 28. Rh1 Kd8 29. Rxh7 Rxh7 30. Rh1 Rxh1 31. Bxh1 Ne7 32. c3 Bh5 33. Nh4 Ke8 34. Ke3 Kf7 35. Bf3 Bxf3 36. Kxf3 Kg7 37. Kg3 Kf7 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Pilnik, Herman"]
[Black "Guimard, Carlos Enrique"]
[Result "1/2-1/2"]
[ECO "C17"]
[EventDate "1945.03.12"]
[PlyCount "36"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nb5 Bxd2+ 7. Qxd2 Nxd4 8. Nxd4 cxd4 9. Nf3 Ne7 10. Nxd4 Nc6 11. f4 Qb6 12. O-O-O Bd7 13. Kb1 Rc8 14. h4 Nxd4 15. Qxd4 Qxd4 16. Rxd4 f6 17. exf6 gxf6 18. Rh3 Bc6 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Stahlberg, Gideon"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[ECO "D56"]
[EventDate "1945.03.12"]
[PlyCount "119"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Rc1 c6 9. Bd3 Nxc3 10. Rxc3 Nd7 11. Nf3 O-O 12. O-O f5 13. Qc2 Qf6 14. b4 Kh8 15. cxd5 cxd5 16. Bb5 a6 17. Bxd7 Bxd7 18. Ne5 Be8 19. Rc7 f4 20. exf4 Qxf4 21. Qc5 Rb8 22. g3 Qf6 23. f4 b6 24. Qe7 Qxe7 25. Rxe7 Bb5 26. Rc1 Rfe8 27. Rec7 Kh7 28. Nf7 Bd3 29. Kf2 b5 30. R1c6 Ra8 31. Nd6 Reb8 32. Nb7 Bf5 33. Rd6 Rc8 34. Rxc8 Rxc8 35. Nc5 Ra8 36. Rxa6 Rxa6 37. Nxa6 Bd3 38. Nc7 Kg6 39. Nxe6 Kf6 40. Nc5 Bc4 41. a4 bxa4 42. Nxa4 Ke6 43. Ke3 g6 44. Nc5+ Kf5 45. Nd3 h5 46. h3 Bb5 47. Nf2 Kf6 48. g4 h4 49. g5+ Ke7 50. Ng4 Bd7 51. Ne5 Bf5 52. b5 Kd8 53. b6 Kc8 54. Nf3 Kb7 55. Nxh4 Bc2 56. f5 gxf5 57. Kf4 Ba4 58. Nxf5 Kxb6 59. g6 Be8 60. g7 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Bolbochan, Jacobo"]
[Black "Letelier Martner, Rene"]
[Result "1-0"]
[ECO "B29"]
[EventDate "1945.03.12"]
[PlyCount "29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O Nc6 10. exd6 Bxd6 11. Re1+ Ne7 12. dxc5 Bxc5 13. Be3 Bd6 14. Qd3 O-O 15. Rad1 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Bolbochan, Julio"]
[Black "Iliesco, Juan Traian"]
[Result "1/2-1/2"]
[ECO "B38"]
[EventDate "1945.03.12"]
[PlyCount "31"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 O-O 8. Nc3 Nc6 9. Qd2 e6 10. O-O-O d5 11. Nxc6 bxc6 12. Bh6 Qa5 13. Bxg7 Kxg7 14. g4 dxe4 15. g5 Nh5 16. Nxe4 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.13"]
[Round "2"]
[White "Hounie Fleurquin, Carlos"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "A68"]
[EventDate "1945.03.12"]
[PlyCount "48"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 e6 8. Bd3 exd5 9. cxd5 b5 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. Qe2 c4 14. Be4 b4 15. Na4 Qb5 16. d6 Nc6 17. h3 Ngxe5 18. Nxe5 Bxe5 19. O-O-O Bd7 20. Bd5 Rae8 21. Qc2 Nd4 22. Bxc4 Qxa4 23. Qf2 Rc8 24. b3 Nxb3+ 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Najdorf, Miguel"]
[Black "Pelikan, Jorge"]
[Result "1/2-1/2"]
[ECO "E30"]
[EventDate "1945.03.12"]
[PlyCount "80"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Bb4 7. cxd5 exd5 8. Bd3 c5 9. Nf3 Qa5 10. Qc2 c4 11. Bf5 Bxc3+ 12. bxc3 O-O 13. O-O Re8 14. Nd2 Qa6 15. Rab1 b5 16. Rfe1 Qc6 17. f3 a6 18. e4 Nb6 19. Bxc8 Raxc8 20. Bxf6 Qxf6 21. Nf1 Qg6 22. Ng3 Rc6 23. Re2 dxe4 24. fxe4 Rce6 25. Rf1 Nd5 26. Qb2 Nf6 27. e5 Nd5 28. Ne4 f6 29. Nc5 R6e7 30. e6 Nc7 31. Rfe1 Qf5 32. a4 Qd5 33. axb5 axb5 34. g3 Nxe6 35. Ne4 Ng5 36. Nxg5 Rxe2 37. Rxe2 Rxe2 38. Qxe2 hxg5 39. Qe8+ Kh7 40. Qh5+ Kg8 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Iliesco, Juan Traian"]
[Black "Hounie Fleurquin, Carlos"]
[Result "0-1"]
[ECO "A28"]
[EventDate "1945.03.12"]
[PlyCount "62"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 e4 9. Nd2 Qg5 10. Bf1 Qg6 11. g3 O-O 12. Bg2 Re8 13. a4 Bf5 14. Ba3 Rad8 15. Bxd6 Rxd6 16. O-O Qg5 17. Qc2 Rh6 18. Rfe1 Qh5 19. Nf1 Bh3 20. Bxh3 Qxh3 21. Rab1 b6 22. c4 a5 23. Rb5 Nb4 24. Qd1 Nd3 25. Re2 c5 26. Qb1 Qg4 27. Rd2 cxd4 28. exd4 Nf4 29. Qd1 Nh3+ 30. Kh1 Nxf2+ 31. Kg2 Nxd1 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Letelier Martner, Rene"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[ECO "C59"]
[EventDate "1945.03.12"]
[PlyCount "74"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Be7 9. d3 O-O 10. Nc3 h6 11. Nge4 Nd5 12. O-O f5 13. Ng3 Nf4 14. Bf3 Ba6 15. a3 Qc7 16. b4 Nb7 17. Re1 Rad8 18. Bd2 Bg5 19. a4 Nd6 20. h4 Bf6 21. Ra3 Bxh4 22. Rxe5 Nc4 23. Rc5 Nxa3 24. Rxc6 Qe5 25. Rxa6 Bg5 26. Rc6 Ne6 27. Bxg5 hxg5 28. Bh5 Rc8 29. Rxc8 Rxc8 30. Nb5 Nxb5 31. axb5 g4 32. Bg6 Nd4 33. c3 Rxc3 34. Qa1 Rc7 35. Qa2+ Kh8 36. b6 Rc1+ 37. Kh2 Qf6 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Giustina, Orestes"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Guimard, Carlos Enrique"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "D05"]
[EventDate "1945.03.12"]
[PlyCount "44"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Be7 7. Qe2 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 O-O 12. Qc6 Nf6 13. c4 Bd6 14. h3 Qd7 15. Qxd7 Nxd7 16. b3 Rfe8 17. Bb2 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Bxe5 Rxe5 21. Rfe1 Rxe1+ 22. Rxe1 Kf8 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Rossetto, Hector Decio"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "D05"]
[EventDate "1945.03.12"]
[PlyCount "102"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nbd7 6. Bb2 Bd6 7. Ne5 Qc7 8. f4 b6 9. Nd2 Bb7 10. O-O Ne4 11. Nxe4 dxe4 12. Bb5 Bxe5 13. fxe5 a6 14. Bxd7+ Qxd7 15. Qg4 O-O 16. dxc5 Qd2 17. Bd4 bxc5 18. Bxc5 Rfd8 19. c4 Rac8 20. Bb6 Qc3 21. Qg5 Rd7 22. Qf4 Qb4 23. Bd4 a5 24. Rad1 Qe7 25. Bc3 Rd3 26. Bxa5 Ra8 27. b4 Qd7 28. Rc1 h6 29. Rc2 Rf8 30. b5 f5 31. exf6 Rxf6 32. Qb8+ Kh7 33. Rxf6 gxf6 34. Qc7 Qxc7 35. Bxc7 Rxe3 36. c5 Rd3 37. c6 e3 38. Kf1 Bc8 39. Ke2 Ra3 40. Bb6 e5 41. Bxe3 Bf5 42. Rb2 Be4 43. g3 Kg6 44. Bc5 Rc3 45. Bb4 Rc4 46. a4 Kf5 47. a5 Rd4 48. Bc5 Ra4 49. a6 Bxc6 50. bxc6 Rxa6 51. c7 Rc6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Maderna, Carlos Hugo"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[ECO "A09"]
[EventDate "1945.03.12"]
[PlyCount "51"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 f6 5. exd4 cxd4 6. c5 Qd5 7. Qc2 Bf5 8. Bb5+ Nc6 9. d3 g5 10. O-O e5 11. Nbd2 Nge7 12. Nc4 Ng6 13. Na5 Rb8 14. a4 Be7 15. Re1 Kf8 16. Nxc6 bxc6 17. Bc4 Qd7 18. Ba3 Nf4 19. Nd2 h5 20. Rab1 h4 21. b5 Kg7 22. Ne4 Nxg2 23. Kxg2 Bh3+ 24. Kh1 Qg4 25. f3 Qxf3+ 26. Kg1 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.14"]
[Round "3"]
[White "Sanguineti, Raul"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Pelikan, Jorge"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Michel, Paul"]
[Black "Sanguineti, Raul"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Pilnik, Herman"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[ECO "C74"]
[EventDate "1945.03.12"]
[PlyCount "59"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d4 fxe4 7. Nxe5 dxe5 8. Qh5+ g6 9. Qxe5+ Qe7 10. Qxh8 Be6 11. Bxc6+ bxc6 12. Qe5 Bg7 13. Qxe4 Nf6 14. Qe2 O-O-O 15. O-O Qf7 16. Na3 Re8 17. Bf4 Kb7 18. Be5 Nh5 19. f4 Bf8 20. b4 Ng7 21. Bxg7 Bxg7 22. Rae1 Bd7 23. Qd2 Rxe1 24. Rxe1 Bh6 25. g3 Bf5 26. Qe2 g5 27. g4 Bc8 28. f5 Bf8 29. Nc4 Ka7 30. Qe8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Stahlberg, Gideon"]
[Black "Rossetto, Hector Decio"]
[Result "1-0"]
[ECO "D66"]
[EventDate "1945.03.12"]
[PlyCount "57"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 h6 10. Bh4 b5 11. Bd3 a6 12. a4 bxa4 13. Nxa4 Qa5+ 14. Nd2 Bb7 15. O-O c5 16. Bxf6 gxf6 17. Nxc5 Nxc5 18. dxc5 Rfd8 19. Nb3 Qa4 20. Nd4 Qxd1 21. Rfxd1 e5 22. Nf5 Bf8 23. c6 Bc8 24. Nxh6+ Kg7 25. Nf5+ Kg6 26. c7 Rxd3 27. Nh4+ Kh5 28. Rxd3 Kxh4 29. Rd8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Bolbochan, Jacobo"]
[Black "Guimard, Carlos Enrique"]
[Result "0-1"]
[ECO "C13"]
[EventDate "1945.03.12"]
[PlyCount "72"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 O-O 9. c3 Nd7 10. Bd3 e5 11. O-O exd4 12. Nxd4 Rd8 13. Re1 Nf8 14. Qh5 g6 15. Qe5 Qxe5 16. Rxe5 Ne6 17. Nxe6 Bxe6 18. Re3 Rd6 19. Be4 Rd2 20. b3 Rad8 21. h3 b6 22. c4 Rb2 23. a4 Rdd2 24. Rf3 a5 25. Rc1 c5 26. Rcc3 Rd1+ 27. Kh2 h5 28. h4 Rd4 29. Rce3 Kg7 30. g3 Bg4 31. Rf4 Re2 32. Rxe2 Bxe2 33. Kg2 Bd1 34. Bc6 Bxb3 35. Rxd4 cxd4 36. Bb5 d3 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Bolbochan, Julio"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Hounie Fleurquin, Carlos"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.15"]
[Round "4"]
[White "Najdorf, Miguel"]
[Black "Iliesco, Juan Traian"]
[Result "1-0"]
[ECO "D97"]
[EventDate "1945.03.12"]
[PlyCount "65"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 8. Be2 Nbd7 9. O-O Nb6 10. Qd3 Bg4 11. Rd1 Qc7 12. h3 Bxf3 13. Qxf3 Rad8 14. Bf4 Qd7 15. a4 a5 16. Qe3 Na8 17. d5 cxd5 18. exd5 Nc7 19. Bf3 Ra8 20. d6 exd6 21. Bxd6 Rfe8 22. Qb6 Ne6 23. Bxb7 Rad8 24. Bc6 Qxd6 25. Rxd6 Rxd6 26. Nb5 Nd5 27. Qb7 Re7 28. Nxd6 Rxb7 29. Nxb7 Nb4 30. Nxa5 Bxb2 31. Rd1 Nd4 32. Bb5 Nd5 33. Nc4 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Iliesco, Juan Traian"]
[Black "Pelikan, Jorge"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Letelier Martner, Rene"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "A47"]
[EventDate "1945.03.12"]
[PlyCount "96"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O Qc8 6. dxc5 bxc5 7. c4 g6 8. Nc3 Bg7 9. Qd3 O-O 10. e4 Nc6 11. h3 d6 12. Be3 Nb4 13. Qb1 Rb8 14. a3 Nc6 15. Qc2 Nd7 16. Rad1 Re8 17. Rd2 Ba6 18. b3 Na5 19. Rb1 Bxc3 20. Qxc3 Nxc4 21. Bh6 f6 22. Rdd1 Nce5 23. Nd2 Nf7 24. Be3 Bb5 25. f4 Qa6 26. a4 Be2 27. Re1 Qd3 28. Rbc1 Qxc3 29. Rxc3 Ba6 30. Kf2 Kg7 31. Nb1 Rb4 32. Nd2 Rc8 33. h4 Nb8 34. h5 Nc6 35. Bh3 Rcb8 36. Be6 Na5 37. e5 fxe5 38. fxe5 Nc6 39. exd6 exd6 40. Bf4 g5 41. Bxf7 gxf4 42. Be6 Ne5 43. Bf5 fxg3+ 44. Kxg3 Kh6 45. Rxe5 dxe5 46. Rxc5 Rg8+ 47. Kh3 Rf4 48. Rc6+ Kxh5 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Giustina, Orestes"]
[Black "Hounie Fleurquin, Carlos"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Guimard, Carlos Enrique"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[ECO "D75"]
[EventDate "1945.03.12"]
[PlyCount "40"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O c5 8. Nc3 Nc6 9. Nxd5 Qxd5 10. Be3 cxd4 11. Nxd4 Qc4 12. Nxc6 bxc6 13. Rc1 Qxa2 14. Bxc6 Rb8 15. Ra1 Qxb2 16. Rxa7 Bh3 17. Bg2 Bxg2 18. Kxg2 Rb7 19. Rxb7 Qxb7+ 20. Kg1 Qc6 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Rossetto, Hector Decio"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Maderna, Carlos Hugo"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "E10"]
[EventDate "1945.03.12"]
[PlyCount "98"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 8. Qc2 d6 9. e4 a6 10. a4 b4 11. Nbd2 Bg4 12. Be2 Nd7 13. Nc4 g6 14. O-O Bg7 15. Rad1 O-O 16. h3 Bxf3 17. Bxf3 Ne5 18. Nxe5 Qxe5 19. b3 Rae8 20. Be2 f5 21. Bxa6 fxe4 22. Rde1 Qf4 23. Bb5 Re7 24. a5 Bd4 25. a6 Kg7 26. Bd3 Be5 27. g3 exd3 28. gxf4 dxc2 29. fxe5 c4 30. Re4 Rc8 31. Rc1 cxb3 32. Rxb4 Rxe5 33. a7 Rxd5 34. Rb7+ Kf6 35. Rb8 Ra5 36. Rxc8 b2 37. R8xc2 bxc1=Q+ 38. Rxc1 Rxa7 39. Kg2 Ra6 40. Rc8 d5 41. Rh8 h5 42. Re8 Re6 43. Rd8 Ke5 44. f4+ Ke4 45. f5 gxf5 46. Rh8 d4 47. Kf2 Ra6 48. Rxh5 Ra2+ 49. Kf1 d3 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Sanguineti, Raul"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.16"]
[Round "5"]
[White "Luckis, Marcos"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Pelikan, Jorge"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Pilnik, Herman"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Stahlberg, Gideon"]
[Black "Sanguineti, Raul"]
[Result "1-0"]
[ECO "E21"]
[EventDate "1945.03.12"]
[PlyCount "111"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. a3 Ba5 7. e3 Bb7 8. Be2 Qc7 9. Bd2 O-O 10. O-O Nc6 11. d5 exd5 12. Nxd5 Nxd5 13. cxd5 Bxd2 14. Nxd2 Ne7 15. e4 d6 16. Bc4 Kh8 17. Nf3 Ng6 18. Rfe1 Bc8 19. Qc2 Bg4 20. Nd2 Qe7 21. Bf1 Rad8 22. f4 Bc8 23. g3 Qc7 24. Nf3 Rfe8 25. Rac1 f5 26. Bd3 fxe4 27. Bxe4 Nf8 28. Qd2 Qf7 29. Ng5 Qf6 30. Qc3 Qxc3 31. bxc3 Kg8 32. Bd3 h6 33. Ne4 Kf7 34. Kf2 Bb7 35. c4 g6 36. Re3 Kg7 37. Rce1 Bc8 38. Bc2 Bf5 39. Nxd6 Rxd6 40. Rxe8 Bxc2 41. R1e7+ Kg8 42. Rxa7 Bf5 43. Rb8 Bd3 44. Raa8 Rf6 45. d6 Kg7 46. Rxb6 Nd7 47. Ra7 Rf7 48. Rbb7 Bf5 49. a4 Kf6 50. a5 Ke6 51. a6 Kxd6 52. Rb6+ Nxb6 53. Rxf7 Nxc4 54. a7 Nb6 55. Rf6+ Be6 56. Rxg6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Bolbochan, Jacobo"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Bolbochan, Julio"]
[Black "Rossetto, Hector Decio"]
[Result "1/2-1/2"]
[ECO "B70"]
[EventDate "1945.03.12"]
[PlyCount "144"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. O-O O-O 8. Nb3 Be6 9. Be3 a6 10. f4 Qc7 11. Bf3 Bc4 12. Rf2 Nbd7 13. Rd2 Rac8 14. a4 b6 15. g4 Rfd8 16. a5 b5 17. Qe1 Ne8 18. Nd4 e5 19. Nde2 exf4 20. Nxf4 Bxc3 21. bxc3 Ng7 22. Qf2 Nc5 23. Nd5 Bxd5 24. Rxd5 Nge6 25. Bg2 Na4 26. Rf1 Rd7 27. Rd3 Nxc3 28. Bb6 Qc6 29. e5 d5 30. Kh1 Qc4 31. Rf3 Ne4 32. Qh4 N6g5 33. Rd3 Qxc2 34. Rdd1 Re8 35. Qe1 Qc3 36. h4 Qxe5 37. hxg5 Ng3+ 38. Kg1 Ne2+ 39. Kh1 Ng3+ 40. Kg1 Ne2+ 41. Kh1 Qxg5 42. Rd3 Qxg4 43. Qf2 Re5 44. Bh3 Qe4+ 45. Qf3 f5 46. Re3 Qxf3+ 47. Rfxf3 Re4 48. Bf1 Rh4+ 49. Kg2 Nf4+ 50. Kg3 Rg4+ 51. Kf2 d4 52. Re1 Kf7 53. Ra3 Nd5 54. Be2 Rf4+ 55. Kg3 g5 56. Bf3 Rh4 57. Rd3 Nb4 58. Rd2 d3 59. Bd1 Re4 60. Rh1 Rh4 61. Rxh4 gxh4+ 62. Kxh4 Kf6 63. Kg3 Ke5 64. Kf3 Nd5 65. Rxd3 Nxb6 66. Re3+ Kf6 67. axb6 Rxd1 68. b7 Rd8 69. Ra3 Rb8 70. Rxa6+ Kg5 71. Rb6 h5 72. Rxb5 h4 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Hounie Fleurquin, Carlos"]
[Black "Guimard, Carlos Enrique"]
[Result "1-0"]
[ECO "C11"]
[EventDate "1945.03.12"]
[PlyCount "59"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 f6 9. Nf3 fxe5 10. fxe5 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. Nf4 Nb6 14. Rc1 Qe7 15. a3 Bd7 16. Bd3 Nc4 17. Bxc4 dxc4 18. Rxc4 Qf7 19. d5 exd5 20. Ng5 Qf5 21. Qxd5+ Kh8 22. e6 Rae8 23. Qxf5 Rxf5 24. O-O Rxg5 25. exd7 Rg8 26. Rxc6 bxc6 27. Rd1 h6 28. d8=Q Rxd8 29. Rxd8+ Kh7 30. Ne6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Najdorf, Miguel"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1945.03.12"]
[PlyCount "83"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Nbd2 d5 7. b3 Nbd7 8. Bb2 O-O 9. Qe2 Ne4 10. c4 c5 11. Rfd1 Rc8 12. Ne5 Nxe5 13. dxe5 Qc7 14. cxd5 exd5 15. Nxe4 dxe4 16. Bc4 Rcd8 17. Qg4 g6 18. e6 f6 19. Rd7 Rxd7 20. exd7+ Kg7 21. Rd1 Bd8 22. Qe6 h5 23. h3 a6 24. a4 b5 25. axb5 axb5 26. Bxb5 Qb6 27. Qxb6 Bxb6 28. Rd6 Bc7 29. Re6 Bd5 30. Re7+ Rf7 31. Re8 Rf8 32. Rxf8 Kxf8 33. Bxf6 Bxb3 34. d8=Q+ Bxd8 35. Bxd8 Kf7 36. Bb6 c4 37. Bd4 g5 38. Kf1 Ke6 39. Ke2 g4 40. h4 Kf5 41. Kd2 Ke6 42. Be8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.17"]
[Round "6"]
[White "Iliesco, Juan Traian"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1945.03.12"]
[PlyCount "66"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O d5 5. d3 b6 6. c4 Bb7 7. Nc3 Be7 8. Ne5 O-O 9. cxd5 exd5 10. e4 Bd6 11. f4 fxe4 12. dxe4 Bxe5 13. fxe5 Nxe4 14. Rxf8+ Qxf8 15. Nxe4 dxe4 16. Qb3+ Kh8 17. Be3 Nd7 18. Rf1 Qe8 19. Rf7 Nxe5 20. Rxc7 Ba6 21. Bd4 Rd8 22. Qc3 Qh5 23. Qc1 h6 24. Bxe4 Qg4 25. Rxg7 Qxg7 26. Bxe5 Qxe5 27. Qxh6+ Kg8 28. Qg6+ Kf8 29. Qh6+ Ke7 30. Qh7+ Kd6 31. Qh6+ Kd7 32. Qh7+ Kc8 33. Qh3+ Kb8 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Letelier Martner, Rene"]
[Black "Pelikan, Jorge"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Giustina, Orestes"]
[Black "Iliesco, Juan Traian"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Guimard, Carlos Enrique"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "D15"]
[EventDate "1945.03.12"]
[PlyCount "106"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Nbd7 9. O-O Bd6 10. Re1 Qe7 11. e4 e5 12. Ng5 O-O 13. f4 Bc7 14. Bb3 a5 15. h3 Bb6 16. fxe5 Nxe5 17. Be3 Ng6 18. e5 Nd5 19. Bxd5 cxd5 20. Qh5 h6 21. Nf3 Qe6 22. Nc1 Ne7 23. Nd3 Qg6 24. Qxg6 fxg6 25. Kh2 g5 26. Nc5 g4 27. hxg4 Bxg4 28. Nd2 Rac8 29. Rac1 Rc6 30. Rf1 Rxf1 31. Nxf1 Ng6 32. Nd2 Kf7 33. Kg3 h5 34. Ndb3 Ne7 35. Bf2 Nf5+ 36. Kh2 Ke7 37. Kg1 Be2 38. Nd2 g5 39. Ndb3 g4 40. g3 h4 41. gxh4 g3 42. Be3 Nxe3 43. Re1 Nf5 44. Rxe2 Rh6 45. Kg2 Rxh4 46. Kf3 Rxd4 47. e6 Bc7 48. Re1 Rf4+ 49. Kg2 Rf2+ 50. Kh3 g2 51. Rg1 Ne3 52. Nd4 Rf6 53. Kh4 Bf4 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Rossetto, Hector Decio"]
[Black "Hounie Fleurquin, Carlos"]
[Result "0-1"]
[ECO "D05"]
[EventDate "1945.03.12"]
[PlyCount "62"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. Nbd2 Bd6 7. Ne5 cxd4 8. exd4 Qb6 9. Ndf3 Ne4 10. a3 Nxe5 11. Nxe5 Bxe5 12. f3 Ng3 13. hxg3 Bxg3+ 14. Ke2 h5 15. Qd2 h4 16. Kd1 Qc7 17. Qg5 Kf8 18. a4 Bd7 19. Bd3 Bf4 20. Qg4 f5 21. Rxh4 fxg4 22. Rxh8+ Kf7 23. Rxa8 gxf3 24. gxf3 e5 25. dxe5 Qb6 26. Bc3 Qg1+ 27. Be1 Bxe5 28. Rb1 Bc3 29. Ke2 Qh2+ 30. Bf2 Bd4 31. Rf1 Bh3 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Maderna, Carlos Hugo"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Sanguineti, Raul"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Luckis, Marcos"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "D13"]
[EventDate "1945.03.12"]
[PlyCount "56"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 Ne4 10. Be2 e6 11. O-O Bd6 12. Rc1 O-O 13. Nc5 f5 14. b4 Qf6 15. b5 Nxd2 16. Nxd2 Ne7 17. f4 g5 18. g3 gxf4 19. gxf4 Kh8 20. Kh1 Rg8 21. Nf3 b6 22. Nd3 a6 23. a4 axb5 24. axb5 Bd7 25. Nde5 Be8 26. Ra1 Rxa1 27. Qxa1 Bh5 28. Ng1 Be8 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.19"]
[Round "7"]
[White "Michel, Paul"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "C86"]
[EventDate "1945.03.12"]
[PlyCount "89"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 d5 11. d3 d4 12. h3 Bxf3 13. Qxf3 Na5 14. Bc2 c5 15. Nd2 Qc7 16. Qe2 Rac8 17. axb5 axb5 18. Nf3 Nd7 19. Bd2 dxc3 20. bxc3 Ra8 21. Rdc1 Bf6 22. d4 c4 23. dxe5 Nxe5 24. Nd4 Rab8 25. f4 Nec6 26. e5 Be7 27. Qe4 g6 28. f5 Rfe8 29. e6 Bd6 30. Nxc6 Nxc6 31. exf7+ Kxf7 32. fxg6+ Kg7 33. Qh4 h5 34. Qg5 Nd8 35. Qh6+ Kg8 36. Re1 Ne6 37. g7 Qxg7 38. Rxe6 Qxh6 39. Rxe8+ Rxe8 40. Bxh6 Re2 41. Bg6 Bc5+ 42. Kf1 Rf2+ 43. Ke1 Rf6 44. Ra8+ Bf8 45. Rxf8+ 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Pelikan, Jorge"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Stahlberg, Gideon"]
[Black "Michel, Paul"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Bolbochan, Jacobo"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[ECO "E22"]
[EventDate "1945.03.12"]
[PlyCount "97"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d5 6. a3 dxc4 7. Qxc4 Be7 8. e4 O-O 9. Be2 Bd7 10. e5 Ne8 11. O-O Na5 12. Qa2 b6 13. Rd1 c6 14. Bd3 Nc7 15. b4 Nb7 16. Qc2 h6 17. Qe2 Nd5 18. Qe4 f5 19. exf6 Nxf6 20. Qe2 Nd6 21. Ne5 Nf5 22. Ne4 Nd5 23. Bc2 Bf6 24. Bb2 Be8 25. g3 Rc8 26. Bb3 Nd6 27. Ng4 Be7 28. Re1 Nf5 29. Rad1 Kh8 30. Nd2 Bh5 31. h3 Rf6 32. Nf3 Bxg4 33. hxg4 Nd6 34. Bc2 Nf7 35. Nh4 Ng5 36. Kg2 Bd6 37. Ng6+ Kg8 38. f4 Bxf4 39. gxf4 Nxf4+ 40. Nxf4 Rxf4 41. Rf1 Qd5+ 42. Kg3 Rf6 43. Bc1 Rcf8 44. Bxg5 Qxg5 45. Qe4 g6 46. Rxf6 Rxf6 47. Qe5 Qxe5+ 48. dxe5 Rf7 49. Rd6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Bolbochan, Julio"]
[Black "Sanguineti, Raul"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Hounie Fleurquin, Carlos"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "D70"]
[EventDate "1945.03.12"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 g6 5. Nbd2 Bg7 6. Bd3 O-O 7. O-O b6 8. b3 c5 9. Bb2 cxd4 10. exd4 Nc6 11. a3 Bb7 12. Qc2 Rc8 13. Rfe1 Nh5 14. Rad1 Nf4 15. Bf1 Ne6 16. Qd3 dxc4 17. Nxc4 Nf4 18. Qe4 Nd5 19. Nce5 Nxe5 20. dxe5 e6 21. a4 Qe7 22. Qb1 Nc3 23. Bxc3 Rxc3 24. Nd4 a6 25. Bc4 Qg5 26. g3 Bxe5 27. Rd3 Rxd3 28. Qxd3 Rd8 29. Nxe6 fxe6 30. Rxe5 Qc1+ 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Najdorf, Miguel"]
[Black "Rossetto, Hector Decio"]
[Result "1/2-1/2"]
[ECO "D52"]
[EventDate "1945.03.12"]
[PlyCount "54"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 O-O 11. Bc4 N7b6 12. Bb3 Nxc3 13. bxc3 Ba3 14. Rb1 c5 15. dxc5 Qxc5 16. O-O Kh8 17. Nd4 e5 18. Ne6 Bxe6 19. Bxe6 Rad8 20. Qc2 Qe7 21. Bf5 g6 22. Be4 Kg7 23. f4 Rd7 24. c4 exf4 25. exf4 Rd4 26. Rfe1 Bc5 27. Bf2 Rxc4 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Iliesco, Juan Traian"]
[Black "Guimard, Carlos Enrique"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.20"]
[Round "8"]
[White "Letelier Martner, Rene"]
[Black "Giustina, Orestes"]
[Result "0-1"]
[ECO "E18"]
[EventDate "1945.03.12"]
[PlyCount "76"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d6 8. Qc2 Nbd7 9. Rd1 Qc8 10. e4 e5 11. Bh3 Qe8 12. d5 Bc8 13. Nh4 h6 14. Nf5 Kh7 15. Be3 Ng8 16. Qd2 Nc5 17. b4 Na6 18. Nb5 g6 19. Nxe7 Bxh3 20. Nxg8 Rxg8 21. f3 f5 22. a3 Qf7 23. Nc3 g5 24. b5 Nc5 25. Bxc5 bxc5 26. exf5 Qxf5 27. Qd3 Raf8 28. g4 Qxd3 29. Rxd3 Rf4 30. Nd1 h5 31. Nf2 hxg4 32. Rc1 Rgf8 33. Rcc3 Kg6 34. Re3 Kh5 35. a4 Rd4 36. a5 Rff4 37. Ne4 gxf3 38. Ng3+ Kg6 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Giustina, Orestes"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Guimard, Carlos Enrique"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Rossetto, Hector Decio"]
[Black "Iliesco, Juan Traian"]
[Result "1/2-1/2"]
[ECO "B73"]
[EventDate "1945.03.12"]
[PlyCount "90"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Nf6 8. Qd2 O-O 9. O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Rfd1 Qc7 13. Bd4 e5 14. Bc5 Rd8 15. Ne4 Be6 16. Ba6 h6 17. Qe1 f5 18. Nd6 Rab8 19. c4 Nb6 20. b4 Na4 21. Rab1 Nxc5 22. bxc5 Rxb1 23. Rxb1 Rb8 24. Rb3 e4 25. Qd2 Kh7 26. f3 exf3 27. gxf3 Rxb3 28. axb3 Qe7 29. b4 Qf6 30. Kg2 Qa1 31. Qe2 Bd4 32. Bc8 Qg1+ 33. Kh3 Bxc8 34. Nxc8 h5 35. Ne7 Qb1 36. Nxc6 Bf6 37. b5 Qg1 38. Qd3 Qxc5 39. Qd7+ Kh6 40. Qd2+ Kh7 41. Qd7+ Kh6 42. Nd8 Bxd8 43. Qxd8 Qxc4 44. Qh8+ Kg5 45. Qd8+ Kh6 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Maderna, Carlos Hugo"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "C18"]
[EventDate "1945.03.12"]
[PlyCount "80"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 c4 10. Be2 Qa4 11. O-O Bd7 12. Qb1 b6 13. Ra2 h6 14. Qe1 O-O-O 15. Kh1 Rdg8 16. Bc1 f5 17. Rg1 Be8 18. Nd2 g5 19. Nf3 gxf4 20. Bxf4 Nd8 21. Bg3 Nf7 22. Qb1 Nc6 23. Bh4 Ng5 24. Nd2 Rh7 25. Qf1 Rhg7 26. Bg3 Qa5 27. Nb1 b5 28. Qf4 Ne7 29. Qc1 h5 30. a4 h4 31. Bf2 Ne4 32. Be1 f4 33. Bf3 Nf5 34. Bxe4 dxe4 35. Qxf4 Bc6 36. axb5 Qxa2 37. bxc6 Qxb1 38. Qxe4 h3 39. g3 Rg4 40. Qe2 Qb5 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Sanguineti, Raul"]
[Black "Hounie Fleurquin, Carlos"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Luckis, Marcos"]
[Black "Bolbochan, Julio"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Michel, Paul"]
[Black "Bolbochan, Jacobo"]
[Result "1-0"]
[ECO "C86"]
[EventDate "1945.03.12"]
[PlyCount "61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 d6 7. c3 Bd7 8. d4 O-O 9. Bc2 Kh8 10. h3 Ng8 11. g4 g6 12. dxe5 dxe5 13. Be3 Qe8 14. Re1 Bf6 15. Nbd2 Nd8 16. Nc4 Nc6 17. Kg2 Nge7 18. Bh6 Bg7 19. Bxg7+ Kxg7 20. Ncxe5 Nd8 21. Nxd7 Qxd7 22. Rad1 Qc6 23. Ne5 Qe8 24. Bb3 g5 25. Qe3 Ng6 26. Nxg6 Kxg6 27. Qc5 h6 28. Qf5+ Kg7 29. Rd7 a5 30. e5 a4 31. Qf6+ 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.21"]
[Round "9"]
[White "Pilnik, Herman"]
[Black "Stahlberg, Gideon"]
[Result "1-0"]
[ECO "D68"]
[EventDate "1945.03.12"]
[PlyCount "105"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2 exd4 14. Nxd4 Nf6 15. f3 c5 16. Ne2 Be6 17. e4 Bxc4 18. Rxc4 b6 19. Ng3 g6 20. f4 Rad8 21. e5 Nd5 22. Qe2 f5 23. Rcc1 Nb4 24. a3 Nc6 25. b4 Nd4 26. Qc4+ Ne6 27. Rfd1 Kg7 28. Ne2 Rd7 29. bxc5 Rxd1+ 30. Rxd1 Qxc5+ 31. Qxc5 Nxc5 32. Nc3 Ne6 33. g3 Rd8 34. Rxd8 Nxd8 35. Kf2 Kf7 36. Ke3 Ke6 37. Nb5 Nc6 38. Nd4+ Kd5 39. Nxc6 Kxc6 40. Kd4 a6 41. h3 h6 42. g4 fxg4 43. hxg4 Kd7 44. Kd5 h5 45. f5 h4 46. e6+ Kc7 47. fxg6 h3 48. e7 h2 49. e8=Q h1=Q+ 50. Qe4 Qd1+ 51. Ke6 Qd7+ 52. Kf6 Qd2 53. g7 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Pelikan, Jorge"]
[Black "Stahlberg, Gideon"]
[Result "1-0"]
[ECO "E18"]
[EventDate "1945.03.12"]
[PlyCount "137"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Nc3 Ne4 8. Bd2 f5 9. d5 Bf6 10. Rc1 Na6 11. Qc2 Re8 12. Rfd1 Qe7 13. a3 c6 14. dxe6 Qxe6 15. Nxe4 Qxe4 16. Bg5 Qxc2 17. Rxc2 Bxg5 18. Nxg5 Rad8 19. Rd6 Re7 20. Rcd2 Nb8 21. e3 Rde8 22. h4 a5 23. b4 h6 24. Nh3 axb4 25. axb4 Ba6 26. b5 cxb5 27. cxb5 Bxb5 28. Bd5+ Kh7 29. Rxb6 Bc6 30. h5 Bxd5 31. Rxd5 Rf7 32. Rb7 g6 33. hxg6+ Kxg6 34. Nf4+ Kh7 35. Rd6 Rc8 36. Nd5 Kg7 37. Nf4 Rc6 38. Rd5 Rc8 39. Kg2 Re8 40. Rd6 Ref8 41. Rbb6 Nc6 42. Rbxc6 dxc6 43. Ne6+ Kh7 44. Nxf8+ Rxf8 45. Rxc6 Kg7 46. Kf3 Rf7 47. Re6 Rf8 48. Kf4 Rf7 49. f3 Rf8 50. Re5 Kg6 51. g4 fxg4+ 52. Kxg4 Rf6 53. f4 Ra6 54. e4 Kg7 55. f5 Ra1 56. Re7+ Kf6 57. Re6+ Kg7 58. Rg6+ Kh7 59. Kf4 Rf1+ 60. Ke5 Re1 61. Rg2 h5 62. f6 Rf1 63. Rg5 Ra1 64. f7 Ra8 65. Kf6 Ra6+ 66. Kf5 Ra8 67. e5 h4 68. Rg4 Kh6 69. Rg8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Bolbochan, Jacobo"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "D27"]
[EventDate "1945.03.12"]
[PlyCount "131"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Be7 10. Rd1 Qb6 11. e4 cxd4 12. Nxd4 Bc5 13. Be3 Nc6 14. Nc2 Bxe3 15. Qxe3 Qxe3 16. Nxe3 Na5 17. f3 Nxb3 18. axb3 Rc8 19. Rd2 Ke7 20. Rad1 Rc7 21. Ne2 Rhc8 22. Kf2 Nd7 23. Nd4 g6 24. b4 Nb6 25. Nb3 Na4 26. g4 h6 27. Kg3 Bc6 28. h4 Rd7 29. Nd4 Nb6 30. g5 h5 31. Kf4 Bb7 32. Nb3 Rxd2 33. Rxd2 Nd7 34. e5 Nb6 35. Nc5 Bd5 36. Nxa6 Bb7 37. Nc5 Nd5+ 38. Nxd5+ Bxd5 39. Rd3 Ra8 40. Ra3 Kd8 41. Ra5 Kc7 42. Ke3 Kb6 43. Nd7+ Kc7 44. Nf6 Rd8 45. Nxd5+ Rxd5 46. Ra7+ Kc6 47. Rxf7 Rxe5+ 48. Kf2 Rd5 49. Rf6 Kd6 50. Rxg6 Rd4 51. Kg3 Rxb4 52. Rh6 Rxb2 53. Rxh5 Rb1 54. Rh8 b4 55. Rd8+ Ke5 56. Kg4 b3 57. Kh5 b2 58. Rb8 Kf5 59. Rb5+ e5 60. Rb6 Kf4 61. g6 Kf5 62. g7 Rg1 63. Kh6 b1=Q 64. Rxb1 Rxb1 65. g8=Q Rb6+ 66. Kh5 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Bolbochan, Julio"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[ECO "D06"]
[EventDate "1945.03.12"]
[PlyCount "84"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 Qa5 7. Qe5 Qxe5 8. Nxe5 Nbd7 9. Nc4 e6 10. g3 Bb4 11. Bg2 Nd5 12. O-O N7f6 13. Nb5 a6 14. Nbd6+ Ke7 15. Ne4 Nxe4 16. Bxe4 Bc5 17. Rd1 Rd8 18. Bd2 Bd7 19. Bxd5 exd5 20. Bg5+ f6 21. Rxd5 Rac8 22. Be3 Bxe3 23. Nxe3 Be6 24. Rxd8 Rxd8 25. b3 Rd2 26. Kf1 a5 27. Ke1 Rb2 28. Kd1 a4 29. bxa4 Rb4 30. Kd2 Rxa4 31. a3 h5 32. Nc2 h4 33. Rb1 Bd5 34. Rb4 hxg3 35. hxg3 Ra5 36. e4 Bc6 37. f3 g6 38. Rb3 Rg5 39. g4 f5 40. gxf5 gxf5 41. exf5 Rxf5 42. Nd4 Ra5 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Hounie Fleurquin, Carlos"]
[Black "Luckis, Marcos"]
[Result "0-1"]
[ECO "B19"]
[EventDate "1945.03.12"]
[PlyCount "76"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bd2 Qc7 11. O-O-O e6 12. Ne5 Nxe5 13. dxe5 Qxe5 14. Bc3 Qd5 15. Bxf6 Qxd3 16. Rxd3 gxf6 17. Rhd1 Be7 18. Rd7 f5 19. Nh5 Rg8 20. Rxb7 Rxg2 21. Rdd7 Rg1+ 22. Kd2 Rd8 23. Rxd8+ Bxd8 24. Rxa7 Rg2 25. a4 Bxh4 26. Kd3 Bxf2 27. Rc7 e5 28. a5 e4+ 29. Kc4 e3 30. Kd3 e2 31. Kxe2 Bb6+ 32. Kf3 Rf2+ 33. Kg3 f4+ 34. Nxf4 Bxc7 35. Kxf2 Bxf4 36. b4 Bd2 37. a6 Bxb4 38. Ke2 Bc5 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Najdorf, Miguel"]
[Black "Sanguineti, Raul"]
[Result "1-0"]
[ECO "D68"]
[EventDate "1945.03.12"]
[PlyCount "65"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qb1 e4 14. Nd2 Nf6 15. b4 a6 16. Rfc1 Bg4 17. a4 Rad8 18. h3 Bh5 19. b5 axb5 20. axb5 c5 21. Nb3 cxd4 22. Nxd4 Bg6 23. Bb3 Ne8 24. Qa2 Rd7 25. Qa5 Qd8 26. b6 Rd6 27. Rc8 Qe7 28. Qc5 Rd7 29. Ba4 Qxc5 30. R1xc5 Re7 31. Rd8 h6 32. Rcc8 f6 33. Rb8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Iliesco, Juan Traian"]
[Black "Maderna, Carlos Hugo"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Letelier Martner, Rene"]
[Black "Rossetto, Hector Decio"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.22"]
[Round "10"]
[White "Giustina, Orestes"]
[Black "Guimard, Carlos Enrique"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Guimard, Carlos Enrique"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Rossetto, Hector Decio"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Maderna, Carlos Hugo"]
[Black "Letelier Martner, Rene"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Sanguineti, Raul"]
[Black "Iliesco, Juan Traian"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Luckis, Marcos"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[ECO "C99"]
[EventDate "1945.03.12"]
[PlyCount "65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 O-O 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Ba6 17. Rc1 Qb7 18. Nf1 Bd8 19. Bb1 Re8 20. Ng3 g6 21. Bg5 Na5 22. d5 Qd7 23. Bd3 Kg7 24. Qd2 Nc4 25. Bh6+ Kg8 26. Bxc4 bxc4 27. Nh4 Kh8 28. Bg5 Ng8 29. Bxd8 Qxd8 30. Nf3 Rb8 31. Rc3 Kg7 32. Ra3 Bb5 33. b4 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Michel, Paul"]
[Black "Hounie Fleurquin, Carlos"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Pilnik, Herman"]
[Black "Bolbochan, Julio"]
[Result "1-0"]
[ECO "D41"]
[EventDate "1945.03.12"]
[PlyCount "79"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Nxc3 9. bxc3 Nxd4 10. Qxd4 Be7 11. O-O O-O 12. Qxd8 Rxd8 13. Rb1 Bf6 14. c4 Rd4 15. c5 a5 16. Be3 Rb4 17. a3 Rc4 18. Rfd1 g5 19. Bxb7 Bxb7 20. Rxb7 a4 21. Rdd7 Rf8 22. Kg2 Kg7 23. Ra7 Bb2 24. Bxg5 Bxa3 25. Be7 Rg8 26. Bd6 Kg6 27. Rxf7 Bb2 28. Rxh7 a3 29. Rhe7 Kf5 30. c6 Bf6 31. Rec7 Rc2 32. Rxa3 Rxe2 33. Rf3+ Kg6 34. Rd7 Rc8 35. c7 Ra2 36. h4 Ra5 37. Be7 Be5 38. Rf8 Rxc7 39. Rxc7 Bxc7 40. Rf6+ 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.23"]
[Round "11"]
[White "Stahlberg, Gideon"]
[Black "Bolbochan, Jacobo"]
[Result "1-0"]
[ECO "D93"]
[EventDate "1945.03.12"]
[PlyCount "95"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Qb3 e6 8. Be2 Nbd7 9. O-O b6 10. Rac1 Bb7 11. Rfd1 Re8 12. Ne5 Nxe5 13. Bxe5 Bf8 14. a4 Nd7 15. Bg3 Qe7 16. e4 Qb4 17. Qxb4 Bxb4 18. cxd5 exd5 19. exd5 Bxc3 20. Rxc3 Rxe2 21. dxc6 Bxc6 22. Rxc6 Rxb2 23. Rc7 Nf6 24. h3 Nd5 25. Rd7 Nf6 26. Rb7 Nd5 27. Re1 Rc2 28. Bb8 Rc8 29. Bxa7 Rc4 30. Ra1 Rb4 31. Kh2 Kg7 32. Ra3 Kg8 33. Rf3 f5 34. Ra3 f4 35. Ra2 Rd8 36. Ra1 Ra8 37. Bb8 Rc4 38. Re1 Rc8 39. Be5 Rxa4 40. Rd7 Ra5 41. Rg7+ Kf8 42. Rxh7 Rc6 43. Rd7 Ke8 44. Rg7 Kf8 45. Rb7 Kg8 46. Bxf4 Rc8 47. Be5 Ra2 48. Rg7+ 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Pelikan, Jorge"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Bolbochan, Julio"]
[Black "Stahlberg, Gideon"]
[Result "1-0"]
[ECO "D50"]
[EventDate "1945.03.12"]
[PlyCount "115"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 e5 7. Nf3 d4 8. Nd5 Be7 9. Bxf6 Bxf6 10. e4 dxe3 11. fxe3 e4 12. Nd2 O-O 13. Qc2 Re8 14. Nxe4 Bxb2 15. Qxb2 Rxe4 16. Bd3 Re8 17. O-O Nd7 18. Rad1 Ne5 19. Be2 Qg5 20. Kh1 Bg4 21. Nc7 Qh5 22. Rde1 Bxe2 23. Rxe2 Nxc4 24. Qc2 Na3 25. Qb3 Re7 26. Nd5 Re5 27. Qxb7 Rf8 28. Ref2 Ree8 29. Qb3 a6 30. Rf5 Qe2 31. Qxa3 h6 32. h3 Rd8 33. R5f2 Qc4 34. Ne7+ Kh7 35. Qc1 Qe4 36. Qb1 Qxb1 37. Rxb1 Rd7 38. Nf5 Re8 39. Rb3 Rd1+ 40. Kh2 Re6 41. Nd4 Re7 42. Kg3 f6 43. Rc2 a5 44. Kf2 f5 45. Kg3 a4 46. Ra3 Re5 47. Rf2 g6 48. Nf3 Re4 49. Rd2 Rxd2 50. Nxd2 Re7 51. Rd3 g5 52. a3 Rb7 53. Nf3 Kg6 54. Rd6+ Kh5 55. Nd4 Rf7 56. Ra6 f4+ 57. exf4 gxf4+ 58. Kf3 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Hounie Fleurquin, Carlos"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Najdorf, Miguel"]
[Black "Michel, Paul"]
[Result "1/2-1/2"]
[ECO "A85"]
[EventDate "1945.03.12"]
[PlyCount "45"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Ne4 7. Bxe7 Qxe7 8. Qc2 c6 9. Bd3 f5 10. Ne5 Nd7 11. O-O Nxe5 12. dxe5 Bd7 13. Rad1 Rad8 14. Qb3 Bc8 15. cxd5 exd5 16. f4 Be6 17. Nxe4 fxe4 18. Be2 g5 19. g4 gxf4 20. exf4 Bf7 21. Qe3 b6 22. Rd2 c5 23. Bd1 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Iliesco, Juan Traian"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Letelier Martner, Rene"]
[Black "Sanguineti, Raul"]
[Result "1-0"]
[ECO "D52"]
[EventDate "1945.03.12"]
[PlyCount "53"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Be2 e5 10. O-O exd4 11. Nb3 Qc7 12. Nxd4 Bxc3 13. bxc3 Ne4 14. Bf4 Qa5 15. cxd5 cxd5 16. c4 Ndf6 17. cxd5 Nc3 18. d6 Nxe2+ 19. Qxe2 Bd7 20. Rfd1 Rfe8 21. Nb3 Qf5 22. Qd3 Qxd3 23. Rxd3 Rac8 24. f3 Nh5 25. Bg5 f6 26. Bh4 Bb5 27. Rd5 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Giustina, Orestes"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.24"]
[Round "12"]
[White "Guimard, Carlos Enrique"]
[Black "Rossetto, Hector Decio"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Rossetto, Hector Decio"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[ECO "D93"]
[EventDate "1945.03.12"]
[PlyCount "74"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 c5 7. Qb3 cxd4 8. exd4 Nc6 9. cxd5 Na5 10. Qb5 a6 11. Qc5 b6 12. Qc7 Nxd5 13. Nxd5 Qxd5 14. Be2 Nc6 15. O-O Ra7 16. Qxb6 Rb7 17. Qxa6 Rxb2 18. Qc4 Be6 19. Bc1 Rxa2 20. Rxa2 Qxc4 21. Bxc4 Bxc4 22. d5 Bxa2 23. dxc6 Bd5 24. c7 Bxf3 25. gxf3 Be5 26. Bh6 Rc8 27. Rb1 f6 28. Kg2 Kf7 29. f4 Bd6 30. h4 Rxc7 31. Rb8 Rc5 32. Rf8+ Ke6 33. Kg3 Rh5 34. Bg7 Kf5 35. Re8 Bxf4+ 36. Kf3 Bd6 37. Bf8 Rxh4 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Maderna, Carlos Hugo"]
[Black "Guimard, Carlos Enrique"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Sanguineti, Raul"]
[Black "Giustina, Orestes"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Luckis, Marcos"]
[Black "Letelier Martner, Rene"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Michel, Paul"]
[Black "Iliesco, Juan Traian"]
[Result "1-0"]
[ECO "B34"]
[EventDate "1945.03.12"]
[PlyCount "83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8. Nb3 O-O 9. f4 a5 10. a4 Be6 11. Bf3 Bxb3 12. cxb3 Qb6+ 13. Kh1 e5 14. Nb5 Nd4 15. Be3 Nd7 16. g4 Rac8 17. f5 Rfd8 18. g5 Qc5 19. f6 Bf8 20. Bg4 Qc2 21. Nxd4 exd4 22. Qxd4 Qxb3 23. Rac1 Rxc1 24. Rxc1 Ne5 25. Bd1 Qe6 26. Be2 d5 27. Rd1 Nc6 28. exd5 Qh3 29. Bg4 Qh4 30. Qf4 Ne5 31. Be2 Qh3 32. Bd4 Nd7 33. Rd3 Qf5 34. Qxf5 gxf5 35. Rc3 Bd6 36. Bb5 Ne5 37. Bb6 Ra8 38. Bc7 Bxc7 39. Rxc7 h6 40. d6 hxg5 41. d7 Nxd7 42. Bxd7 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Pilnik, Herman"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[ECO "C83"]
[EventDate "1945.03.12"]
[PlyCount "138"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 O-O 11. Nbd2 Nxd2 12. Qxd2 Na5 13. Nd4 Nxb3 14. Nxb3 f6 15. exf6 Rxf6 16. Bg5 Rg6 17. Bxe7 Qxe7 18. f4 Rf8 19. Rae1 Qd6 20. Qd4 Bf5 21. Nc5 a5 22. Re5 c6 23. Rf3 a4 24. Rg3 Qf6 25. Rxg6 Qxg6 26. h3 h5 27. a3 Rf7 28. Qe3 h4 29. Re8+ Kh7 30. Kh2 Rf6 31. Re5 Qh6 32. Qf3 Kg8 33. Re8+ Kh7 34. Re5 Kg8 35. Qe3 Kh7 36. Kh1 Rf8 37. Re7 Qg6 38. Re5 Qh6 39. Kg1 Qf6 40. Qf2 Kg8 41. Qe3 Kh7 42. Ne6 Bxe6 43. Rxe6 Qxf4 44. Qxf4 Rxf4 45. Rxc6 d4 46. Rc5 dxc3 47. bxc3 Rc4 48. Rxc4 bxc4 49. Kf2 Kg6 50. Ke3 Kf5 51. Kd4 Kf4 52. Kxc4 Kg3 53. Kb5 Kxg2 54. c4 Kxh3 55. c5 Kg3 56. c6 h3 57. c7 h2 58. c8=Q h1=Q 59. Qc7+ Kg4 60. Qxg7+ Kf5 61. Qd7+ Kf6 62. Qd6+ Kf7 63. Kxa4 Ke8 64. Ka5 Qb7 65. a4 Qa7+ 66. Qa6 Qc7+ 67. Kb5 Kd7 68. Qf6 Qb7+ 69. Kc5 Qc7+ 1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Stahlberg, Gideon"]
[Black "Hounie Fleurquin, Carlos"]
[Result "1-0"]
[ECO "D55"]
[EventDate "1945.03.12"]
[PlyCount "67"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. Qb3 Qd6 11. c4 dxc4 12. Bxc4 Nc6 13. Be2 Be6 14. Qc3 Nb4 15. a3 Nd5 16. Qc2 Rac8 17. O-O c5 18. Qb2 cxd4 19. Qxd4 Qc5 20. Qh4 Bf5 21. Nd4 Bg6 22. Qg3 Rfe8 23. Bf3 b5 24. h3 a5 25. Nb3 Qc4 26. Nxa5 Qc3 27. Nb7 Re5 28. Nd6 Rb8 29. Rac1 Qb2 30. Bxd5 Rxd5 31. Nc8 Qe5 32. Ne7+ Qxe7 33. Qxb8+ Rd8 34. Rc8 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.26"]
[Round "13"]
[White "Bolbochan, Jacobo"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Pelikan, Jorge"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Hounie Fleurquin, Carlos"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Najdorf, Miguel"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "D68"]
[EventDate "1945.03.12"]
[PlyCount "86"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Bb3 e4 14. Nd2 Nf6 15. Qc2 Bg4 16. Re1 Kh8 17. a3 Rae8 18. Nf1 Be6 19. Bxe6 Qxe6 20. b4 Nd5 21. Rc5 a6 22. Ng3 f5 23. Qd2 Qh6 24. a4 f4 25. exf4 Nxf4 26. Re3 Nd5 27. Re2 Qxd2 28. Rxd2 e3 29. fxe3 Rxe3 30. Rc1 Nxb4 31. Nf1 Ra3 32. Re1 Kg8 33. Re7 b6 34. h4 Ra1 35. Rf2 Rxa4 36. Rxf8+ Kxf8 37. Rb7 Nd5 38. Ng3 Rxd4 39. Nf5 Re4 40. Nd6 Re6 41. Rf7+ Kg8 42. Rd7 h6 43. Nf5 Rf6 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Iliesco, Juan Traian"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Letelier Martner, Rene"]
[Black "Michel, Paul"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Giustina, Orestes"]
[Black "Luckis, Marcos"]
[Result "0-1"]
[ECO "B14"]
[EventDate "1945.03.12"]
[PlyCount "58"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. c5 O-O 8. Bd3 b6 9. cxb6 Qxb6 10. O-O Ba6 11. Bxa6 Qxa6 12. Be3 Nbd7 13. Ne5 Rab8 14. Nxd7 Nxd7 15. Rc1 Rfc8 16. f4 f5 17. g4 g6 18. Bf2 Nf6 19. h3 Rb4 20. a3 Rbc4 21. Qe2 Qc6 22. gxf5 gxf5 23. Qe5 Kf7 24. Rcd1 Rxc3 25. bxc3 Ne4 26. c4 Qxc4 27. Rc1 Qxc1 28. Rxc1 Rxc1+ 29. Kg2 Rc2 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Guimard, Carlos Enrique"]
[Black "Sanguineti, Raul"]
[Result "0-1"]
[EventDate "1945.03.12"]

0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.27"]
[Round "14"]
[White "Rossetto, Hector Decio"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Maderna, Carlos Hugo"]
[Black "Pelikan, Jorge"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Sanguineti, Raul"]
[Black "Rossetto, Hector Decio"]
[Result "1/2-1/2"]
[EventDate "1945.03.12"]

1/2-1/2

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Luckis, Marcos"]
[Black "Guimard, Carlos Enrique"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Michel, Paul"]
[Black "Giustina, Orestes"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Pilnik, Herman"]
[Black "Letelier Martner, Rene"]
[Result "1-0"]
[EventDate "1945.03.12"]

1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Stahlberg, Gideon"]
[Black "Iliesco, Juan Traian"]
[Result "1-0"]
[ECO "E91"]
[EventDate "1945.03.12"]
[PlyCount "71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 Ned7 11. Be3 Nc5 12. Bxc5 dxc5 13. e5 Ne8 14. f4 f6 15. Ne4 b6 16. Qd3 fxe5 17. Ng5 Qd7 18. Ne6 Rxf4 19. Nxf4 exf4 20. Rxf4 Bd4+ 21. Kh1 Nf6 22. Rb1 a5 23. b3 Qd6 24. Rbf1 Be5 25. Rh4 a4 26. Bg4 Nxg4 27. Rxg4 axb3 28. axb3 Ra3 29. Re4 Bf6 30. Qh3 b5 31. Qc8+ Kg7 32. g3 bxc4 33. bxc4 Qb6 34. Qd8 Qd6 35. Qe8 Rd3 36. Re6 1-0

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Bolbochan, Jacobo"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "A95"]
[EventDate "1945.03.12"]
[PlyCount "71"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. O-O d5 7. Nc3 c6 8. Qc2 Ne4 9. Be3 Nd7 10. Rad1 Qe8 11. Ne5 Bf6 12. f4 Kh8 13. b3 Be7 14. Kh1 Qh5 15. Nxe4 fxe4 16. g4 Qe8 17. Qd2 Nxe5 18. fxe5 b6 19. Bg5 Ba6 20. Bxe7 Qxe7 21. cxd5 cxd5 22. Rxf8+ Rxf8 23. Rf1 Rxf1+ 24. Bxf1 Qh4 25. Qf4 h6 26. Kg2 Qe1 27. Qe3 Bb5 28. h3 Kg8 29. Kg1 a5 30. Kg2 Ba6 31. Kg1 Kh7 32. Kg2 Kg6 33. Qf2 Qd1 34. h4 Kh7 35. h5 Kg8 36. Qe3 0-1

[Event "5th Mar del Plata it"]
[Site "Mar del Plata ARG"]
[Date "1945.03.28"]
[Round "15"]
[White "Bolbochan, Julio"]
[Black "Hounie Fleurquin, Carlos"]
[Result "1-0"]
[ECO "B05"]
[EventDate "1945.03.12"]
[PlyCount "47"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. O-O Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. Qe2 Nd7 10. c4 Ne7 11. Be4 Nxe5 12. Nc3 Qd4 13. Be3 Qxc4 14. Qh5 Nd7 15. Rfd1 g6 16. Qf3 Nf5 17. Bxf5 gxf5 18. Rd4 Qa6 19. Ra4 Qd3 20. Rd1 Qc2 21. Rad4 Qxb2 22. Rxd7 Qxc3 23. Bg5 Qa5 24. Qc3 1-0
