[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "11"]
[White "Benko, Francisco"]
[Black "Ojeda, J."]
[Result "0-1"]
[ECO "B80"]
[PlyCount "84"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Nf6 7. Bg2 d6 8. 0-0 Nbd7 9. Qd2 Rb8 10. b3 b5 11. a3 Bb7 12. Bb2 Be7 13. h3 0-0 14. Rfe1 Rfd8 15. Rad1 Rbc8 16. Qc1 Ne8 17. Kh2 Bf6 18. f4 Qb6 19. Nce2 Rc7 20. Ng1 g6 21. Ndf3 Rdc8 22. Rd2 Nc5 23. Bd4 Bxd4 24. Nxd4 e5 25. fxe5 dxe5 26. b4 Na4 27. Nb3 Rc3 28. Ne2 Rxb3 29. cxb3 Rxc1 30. Rxc1 Qe3 31. Rd8 Kf8 32. bxa4 Qxe2 33. Rcd1 bxa4 34. R1d7 Bxe4 35. Rd2 Qe3 36. Bf1 Qe1 37. Bg2 Bxg2 38. Kxg2 e4 39. R2d5 Ke7 40. R5d7+ Ke6 41. Rd2 Nf6 42. R2d6+ Ke7 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "21"]
[White "Camara, Luciano"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "D05"]
[PlyCount "49"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. Nbd2 Be7 7. 0-0 0-0 8. dxc5 e5 9. e4 Bxc5 10. exd5 Qxd5 11. Qe2 Re8 12. Ne4 Bg4 13. c4 Qd8 14. Nxc5 Nd4 15. Qe3 Bxf3 16. gxf3 Qc8 17. Ne4 Qh3 18. Nxf6+ gxf6 19. Qh6 Nxf3+ 20. Kh1 Qxh6 21. Bxh6 e4 22. Be2 Nh4 23. Rg1+ Ng6 24. h4 Rac8 25. h5 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "17"]
[White "Corte, Cesar Juan"]
[Black "Ojeda, J."]
[Result "0-1"]
[ECO "B41"]
[PlyCount "74"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nc2 Be7 9. Be2 Qc7 10. 0-0 0-0 11. a3 Rd8 12. Kh1 d6 13. f4 Nd7 14. b4 Bf6 15. Bb2 Nf8 16. Qd3 Ne7 17. Rad1 Neg6 18. Ne3 Qb8 19. Ng4 Be7 20. Qg3 h5 21. Ne3 h4 22. Qf3 b6 23. Ng4 Qb7 24. Qe3 Nh7 25. Na4 b5 26. Nb6 Rb8 27. Qc3 Bf8 28. c5 Qxe4 29. Bd3 Qb7 30. Nh6+ Kh8 31. c6 Qc7 32. Nxf7+ Qxf7 33. c7 Bb7 34. cxb8Q Rxb8 35. h3 Nf6 36. Bxg6 Qxg6 37. Rd2 Ne4 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "19"]
[White "Guimard, Carlos Enrique"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "D46"]
[PlyCount "64"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 c6 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 Qa5 9. Qe1 dxc4 10. bxc4 Qh5 11. Be2 Qf5 12. e4 Qa5 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. e5 Ne8 16. Qc3 Nc7 17. Ng5 b6 18. Bf3 Bb7 19. Qd3 f5 20. exf6 gxf6 21. Ba3 Qg7 22. Bxf8 Nxf8 23. Ne4 Rd8 24. Ng3 Ne8 25. Qe3 Nd6 26. Rac1 Ba6 27. Be2 f5 28. Nh5 Qe7 29. c5 bxc5 30. Bxa6 cxd4 31. Qxd4 Ne4 32. Qe3 c5 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "9"]
[White "Iliesco, Juan Traian"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "A03"]
[PlyCount "31"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 c6 5. Nc3 Nf6 6. Qb3 0-0 7. d4 e6 8. Bd3 Nbd7 9. 0-0 a6 10. c5 b6 11. cxb6 Rb8 12. Na4 Qe7 13. Bd2 c5 14. Qa3 Nxb6 15. Nxc5 Nfd7 16. Bb4 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "13"]
[White "Maderna, Carlos Hugo"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "E17"]
[PlyCount "61"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. e3 0-0 8. c4 d5 9. d4 Nbd7 10. Nbd2 Rc8 11. Qe2 Rc7 12. Rac1 Qa8 13. Ne5 dxc4 14. Bxb7 Qxb7 15. Ndxc4 Rfc8 16. Nxd7 Rxd7 17. dxc5 Rxc5 18. Rcd1 Rcd5 19. Ne5 Rd8 20. Rxd5 Qxd5 21. Rc1 Bf8 22. Rc4 Qd2 23. Qxd2 Rxd2 24. Bc3 Rxa2 25. Rc8 Rc2 26. Nc6 Nd5 27. Be5 f6 28. Bd6 Kf7 29. Rxf8+ Kg6 30. Rc8 Ra2 31. e4 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "15"]
[White "Molina, Julio"]
[Black "Ojeda, J."]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "53"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. Nbd2 Bg7 6. h3 0-0 7. c3 c5 8. Bc4 Nc6 9. 0-0 d6 10. Qe2 Qc8 11. Rfe1 Nd7 12. Bg3 Na5 13. Bd3 e5 14. dxe5 Nxe5 15. Nxe5 dxe5 16. e4 Rd8 17. Red1 c4 18. Bc2 Qc5 19. Nf3 f6 20. Rxd8+ Rxd8 21. Rd1 Rd6 22. Kf1 Kf8 23. Rxd6 Qxd6 24. Qd2 Ke7 25. Qxd6+ Kxd6 26. Nd2 Bh6 27. Ke2 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "16"]
[White "Ojeda, J."]
[Black "Bensadon, Rafael"]
[Result "1-0"]
[ECO "D74"]
[PlyCount "81"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c6 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. d4 Nxc3 9. bxc3 Qa5 10. Bd2 Nd7 11. c4 Qa6 12. Qc2 Nb6 13. Rfc1 c5 14. e3 Be6 15. Bf1 Rac8 16. Rab1 Rc7 17. d5 Bd7 18. e4 Ba4 19. Qd3 Rd7 20. Be3 Rc7 21. Bf4 Rcc8 22. Bh3 Bd7 23. Rxb6 axb6 24. Bxd7 Rcd8 25. Bb5 Qxa2 26. Kg2 Ra8 27. e5 f6 28. e6 g5 29. Be3 Rfd8 30. h4 Ra3 31. Qc2 g4 32. Nd2 f5 33. Nb1 Qxc2 34. Rxc2 Rb3 35. Nd2 Rb2 36. Rxb2 Bxb2 37. Bg5 Kf8 38. Nf1 Bd4 39. Ne3 Bxe3 40. Bxe3 Kg7 41. Bg5 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "12"]
[White "Ojeda, J."]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "39"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. Qc2 Be7 8. e3 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. Rae1 Nh5 12. Bxe7 Rxe7 13. e4 dxe4 14. Rxe4 Rxe4 15. Bxe4 Nf6 16. Rd1 Nxe4 17. Qxe4 Be6 18. d5 cxd5 19. Nxd5 Rc8 20. Nc3 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "20"]
[White "Ojeda, J."]
[Black "Lalich, Voyin"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "75"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Rc1 c6 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Qc2 g6 11. 0-0 Rd8 12. Rfd1 f5 13. Qb3 Nhf6 14. Nd2 Nb6 15. a4 Kg7 16. a5 dxc4 17. Nxc4 Nbd5 18. Ne5 Nd7 19. a6 Nxe5 20. dxe5 bxa6 21. Nxd5 cxd5 22. Qa3 Qxa3 23. bxa3 Rd7 24. Rc6 Kf7 25. Bxa6 Bxa6 26. Rxa6 Rb8 27. Kf1 Rc7 28. Ke2 Rbb7 29. Kf3 Rb2 30. h4 h6 31. Rg1 Rb3 32. Rd1 Rb2 33. Re1 Rbb7 34. Re2 Rc4 35. g3 Ke7 36. Kg2 Kd7 37. Rd6+ Ke7 38. Ra6 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "18"]
[White "Ojeda, J."]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "119"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. 0-0 Bd6 7. d3 Nbd7 8. Nbd2 e5 9. c4 Qe7 10. cxd5 cxd5 11. Re1 0-0 12. Rc1 a5 13. e4 dxe4 14. dxe4 Nxe4 15. Nxe4 Bxe4 16. Bb5 Nf6 17. Nd2 Bd5 18. Qe2 Ba3 19. Nc4 Bxb2 20. Qxb2 Qb4 21. a4 e4 22. Re3 Rad8 23. Rg3 Nh5 24. Rg5 Bxc4 25. Bxc4 g6 26. g3 b6 27. Qe2 Rd2 28. Qxh5 Rxf2 29. Kxf2 Qd2+ 30. Qe2 Qxc1 31. Rd5 Qh1 32. Ke3 Qg1+ 33. Qf2 Qc1+ 34. Ke2 e3 35. Qxe3 Qh1 36. Re5 Qxh2+ 37. Qf2 Qh3 38. Re7 Qh5+ 39. Qf3 Qc5 40. Re3 Qd4 41. Kf1 Qc5 42. Rd3 Qe7 43. Kg2 h5 44. Re3 Qc5 45. Re8 Qc7 46. Rxf8+ Kxf8 47. Qf6 Ke8 48. Kf3 Kf8 49. Bd5 Qd7 50. Bc4 Qc7 51. Ke4 Qd7 52. Ke5 Qa7 53. Kd6 Qb8+ 54. Kc6 Qa7 55. Qh8+ Ke7 56. Qe5+ Kf8 57. Qc7 Qa8+ 58. Kxb6 Qf3 59. Kxa5 g5 60. Qd8+ 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "10"]
[White "Ojeda, J."]
[Black "Pilnik, Hermann"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "96"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 c5 3. e3 cxd4 4. exd4 Nc6 5. Ngf3 d5 6. c3 Bf5 7. Nh4 Bd7 8. Bd3 e5 9. dxe5 Nxe5 10. Qe2 Qe7 11. 0-0 Nxd3 12. Qxd3 0-0-0 13. Nhf3 Re8 14. c4 Qc5 15. b3 dxc4 16. Qxc4 Bb5 17. Qxc5+ Bxc5 18. Nc4 Bxc4 19. bxc4 Re2 20. Bf4 Rhe8 21. Rad1 R8e4 22. Bg3 Rxa2 23. Ne5 Nh5 24. Rd5 b6 25. Nxf7 Nxg3 26. hxg3 Rxc4 27. Ng5 a5 28. Ne6 Kb7 29. Rd7+ Kc6 30. Rxg7 Rxf2 31. Rxf2 Rc1+ 32. Kh2 Bxf2 33. Rc7+ Kd6 34. Rxc1 Kxe6 35. Kh3 Kd5 36. Kg4 a4 37. Kf3 Bd4 38. Rc8 b5 39. Ke2 a3 40. Ra8 Bc5 41. Kd3 b4 42. Rd8+ Bd6 43. Kc2 a2 44. Ra8 Kc4 45. Kb2 Bxg3 46. Kxa2 h5 47. Rc8+ Kd3 48. Kb3 Ke2 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "4"]
[White "Falcon, Enrique"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "A47"]
[PlyCount "81"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. dxc5 bxc5 6. 0-0 d6 7. c3 Nbd7 8. Qb3 Bd5 9. c4 Rb8 10. Qa4 Rb4 11. Qxa7 Bxc4 12. Nc3 Qb8 13. Qxb8+ Rxb8 14. a4 e6 15. Nd2 Ba6 16. Bc6 d5 17. Nb5 Kd8 18. e4 Ne5 19. exd5 exd5 20. Na7 Bxf1 21. Kxf1 Kc7 22. Bb5 Ra8 23. f4 Rxa7 24. fxe5 Ng8 25. Nf3 h6 26. Be3 d4 27. Bf2 Kb6 28. Nd2 Rc7 29. Nc4+ Kb7 30. a5 h5 31. Re1 Rh6 32. g4 hxg4 33. Bg3 Re6 34. Nd6+ Ka7 35. Bc4 Rd7 36. Bxe6 fxe6 37. Rc1 Ne7 38. Rxc5 Nf5 39. Rc6 Ne3+ 40. Ke2 Nd5 41. Bf2 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "2"]
[White "Grau, Roberto"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "E01"]
[PlyCount "81"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. Nf3 c6 6. 0-0 Bd6 7. Nbd2 0-0 8. b3 Qe7 9. Bb2 Ba3 10. Bxa3 Qxa3 11. Qc2 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qf4 Rd8 16. Ne5 a5 17. g4 Qe7 18. Rfe1 Ra6 19. Re3 Nd7 20. Nf3 Nf8 21. g5 a4 22. Rd1 axb3 23. axb3 c5 24. d5 Ng6 25. Qe4 Qc7 26. h4 Qf4 27. h5 Qxe4 28. Rxe4 Nf8 29. Ne5 Rad6 30. Rf4 Rb6 31. Nxf7 Rd7 32. Ne5 Rd8 33. Rd3 Re8 34. Re3 Rd6 35. Nd3 b6 36. Rfe4 Bb7 37. Re5 Bc8 38. Nf4 Kf7 39. dxe6+ Bxe6 40. Nxe6 Nxe6 41. Bd5 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "8"]
[White "Ojeda, J."]
[Black "Carballo, F1111"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "54"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Bd3 h6 7. Bh4 c5 8. dxc5 dxc4 9. Bxc4 Qa5 10. Nf3 Qxc5 11. Qe2 b6 12. a3 Bb7 13. e4 Rc8 14. Bd3 Nh5 15. Bxe7 Qxe7 16. g3 Nd7 17. 0-0 Nc5 18. Rfd1 Nxd3 19. Qxd3 Rd8 20. Qe3 Nf6 21. Nd4 Qc5 22. f3 Rd7 23. Nc2 Qxe3+ 24. Nxe3 Rad8 25. Rxd7 Rxd7 26. Rd1 Rxd1+ 27. Nexd1 Bc6 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "1"]
[White "Ojeda, J."]
[Black "Fenoglio, Virgilio"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "153"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 c5 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Bd2 e5 10. Nf3 Nc6 11. Bc4 Bc5 12. 0-0 Bg4 13. Ng5 0-0 14. h3 Bd7 15. Rad1 b5 16. Bd3 Rfe8 17. Be3 Bxe3 18. fxe3 Rad8 19. N3e4 Nd5 20. Nd6 e4 21. Ngxe4 Nxe3 22. Ng5 Nxf1 23. Bxh7+ Kf8 24. Rxf1 f6 25. Nxe8 Rxe8 26. Nf3 Kf7 27. Be4 Ne5 28. Rd1 Nxf3+ 29. Bxf3 Be6 30. Rd6 Bxa2 31. Rxa6 Bc4 32. Kf2 Re5 33. Rb6 Rc5 34. Ke3 Be6 35. Be4 Bf5 36. Bxf5 Rxf5 37. b4 Re5+ 38. Kf3 Rf5+ 39. Ke3 Re5+ 40. Kd3 Rd5+ 41. Ke2 Re5+ 42. Kd2 Rd5+ 43. Kc3 Rg5 44. g4 Re5 45. Kd4 Re2 46. Rc6 Kg6 47. Rc5 Rd2+ 48. Ke4 Rh2 49. Kf4 Rf2+ 50. Kg3 Rd2 51. h4 Rd4 52. c3 Rd1 53. Kf3 Rh1 54. Kf4 Rh3 55. h5+ Kh6 56. Rxb5 Rxc3 57. Rc5 Rd3 58. b5 Rd4+ 59. Kf5 Rb4 60. Rd5 Rb1 61. Ke6 Rb4 62. Kd6 g6 63. Kc5 Rxg4 64. hxg6 Kxg6 65. b6 Rh4 66. Rd8 Rh7 67. Kc6 Kf5 68. b7 Rxb7 69. Kxb7 Ke4 70. Kc6 f5 71. Kc5 Ke3 72. Re8+ Kd3 73. Rf8 Ke4 74. Kc4 f4 75. Re8+ Kf3 76. Kd3 Kg2 77. Rf8 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "6"]
[White "Ojeda, J."]
[Black "Gershman, Jose"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "80"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. Bd3 c5 6. 0-0 Nc6 7. dxc5 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qa5 11. c3 Qxc5 12. Be3 Qa5 13. Qb3 Qc7 14. Rad1 Be6 15. Qa4 Ne5 16. Bf4 Nxf3+ 17. Bxf3 Qb6 18. Qa3 Bf6 19. Rfe1 a6 20. h3 Rac8 21. Re4 Rc4 22. Rxc4 Bxc4 23. Rd7 Qe6 24. Rxb7 Qe1+ 25. Kh2 Qxf2 26. Qb4 Be6 27. Qb6 Qh4 28. Bg3 Qg5 29. Rb8 Rxb8 30. Qxb8+ Kg7 31. a4 h5 32. Qf4 Qc5 33. h4 Bb3 34. Be2 a5 35. Bb5 Qd5 36. Qf3 Qd2 37. Qf2 Qd1 38. Qf3 Qd2 39. Qf2 Qd1 40. Qf3 Qd2 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "3"]
[White "Ojeda, J."]
[Black "Palau, Luis Argentino"]
[Result "1/2-1/2"]
[ECO "D39"]
[PlyCount "58"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. Bxc4 cxd4 8. Bxf6 Qxf6 9. Qxd4 Qxd4 10. Nxd4 Bxc3+ 11. bxc3 Bd7 12. Rb1 b6 13. Nb5 Bxb5 14. Bxb5+ Nd7 15. Ke2 0-0-0 16. Bxd7+ Rxd7 17. Rhd1 Rhd8 18. Rxd7 Rxd7 19. Rb4 Kc7 20. f4 Rd6 21. Rd4 f6 22. Rc4+ Rc6 23. Kd3 Rxc4 24. Kxc4 Kc6 25. a4 e5 26. f5 h5 27. h4 a6 28. Kb4 Kd6 29. Kc4 Kc6 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "5"]
[White "Ojeda, J."]
[Black "Puiggros, Guillermo"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "82"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. Bf4 Na6 7. Qxb6 axb6 8. a3 Nf6 9. cxd5 Nxd5 10. Nxd5 exd5 11. e3 f6 12. h4 Kd7 13. h5 Be7 14. Be2 Nc7 15. g4 Be4 16. Rg1 Bxf3 17. Bxf3 Ne6 18. Bg3 Rhe8 19. 0-0-0 Ra4 20. Be2 Bd6 21. Bd3 Bxg3 22. Rxg3 Ng5 23. Rh1 Ne4 24. Rg2 Kd6 25. Rh4 Re7 26. Bxe4 Rxe4 27. Kd2 b5 28. f3 Re8 29. g5 f5 30. Rf4 Ke6 31. Kd3 b4 32. axb4 Rxb4 33. Re2 g6 34. e4 Kd6 35. Rh2 dxe4+ 36. fxe4 fxe4+ 37. Kc3 Rb5 38. hxg6 hxg6 39. Rf6+ Re6 40. Rf7 Rxg5 41. Rhh7 Rg3+ 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "7"]
[White "Villegas, Benito H"]
[Black "Ojeda, J."]
[Result "1-0"]
[ECO "A05"]
[PlyCount "114"]
[EventDate "1938.09.13"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 c5 3. e3 g6 4. Bb2 Bg7 5. Be2 0-0 6. 0-0 d6 7. c4 b6 8. d4 Bb7 9. d5 Nbd7 10. a4 a6 11. Na3 Qc7 12. Qc2 Rad8 13. Rad1 e6 14. e4 Rfe8 15. Bd3 e5 16. Nb1 Nf8 17. Nc3 Bc8 18. Ra1 Nh5 19. g3 Qd7 20. Nh4 Qe7 21. Ng2 Bh6 22. Bc1 Bxc1 23. Rfxc1 h6 24. Qd2 Kg7 25. Be2 Nf6 26. a5 bxa5 27. Rxa5 N8h7 28. Qe3 Ng8 29. f4 Ngf6 30. Bd3 Ng4 31. Qd2 exf4 32. gxf4 Qf6 33. Ne2 h5 34. Qc3 Qxc3 35. Nxc3 f5 36. h3 fxe4 37. hxg4 exd3 38. Rd1 Bxg4 39. Rxd3 Bc8 40. Ra1 Nf6 41. Re3 Ng4 42. Rxe8 Rxe8 43. Re1 Rxe1+ 44. Nxe1 Bf5 45. Nf3 Bc2 46. Nd2 Ne3 47. Kf2 Nf5 48. Na2 a5 49. Nc3 Kf6 50. Nb5 Ke7 51. Na3 Bd3 52. Nb5 h4 53. Kg2 Bc2 54. Kh3 Nd4 55. Nxd4 cxd4 56. Kxh4 Bxb3 57. Nxb3 d3 1-0

