[Event "La Falda op"]
[Site "La Falda"]
[Date "1977.??.??"]
[Round "8"]
[White "Dubin, Jorge"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "E59"]
[PlyCount "79"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7 11. Bb5 Rd8 12. Qc2 Ne7 13. Bd3 c4 14. Be2 Bd7 15. Ne5 b5 16. f4 a6 17. e4 Bc8 18. Bf3 Bb7 19. g4 Ng6 20. g5 Ne8 21. Bd2 Nh4 22. Bg4 Nd6 23. Rae1 Qe7 24. Nf3 Nxf3+ 25. Rxf3 Re8 26. Rh3 g6 27. Bc1 Bc6 28. Bf3 Qb7 29. Bg2 Kg7 30. Rhe3 Rh8 31. Qf2 h6 32. Qg3 h5 33. f5 Rhd8 34. Qe5+ Kh7 35. fxg6+ fxg6 36. Rf1 Qd7 37. Rf6 Re8 38. Bh3 Nf7 39. Qf4 Kg7 40. Rf3 1-0

[Event "Match/Nation CHI-ARG"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "1"]
[White "Cardenas, Juan Carlos"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "97"]
[EventDate "1971.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. h3 Bd7 7. c3 Be7 8. d3 0-0 9. Bc2 Re8 10. Nbd2 d5 11. Nf1 b5 12. Ng3 dxe4 13. dxe4 Be6 14. b3 Nd7 15. 0-0 Bf6 16. Be3 g6 17. Rfd1 Qe7 18. Nf1 Rad8 19. a4 Rb8 20. axb5 axb5 21. Ra6 Nd8 22. Ba7 Rb7 23. Ne3 c6 24. b4 Bg7 25. Ne1 c5 26. Nd3 cxb4 27. Nxb4 Nc5 28. Nbd5 Qf8 29. Bxc5 Qxc5 30. Ra8 Bd7 31. Qf3 Ne6 32. Rda1 Rbb8 33. R8a7 Nf8 34. Ng4 Red8 35. Bb3 h5 36. Ndf6+ Kh8 37. Nxh5 f5 38. Nxg7 Kxg7 39. Ne3 f4 40. Nd5 Kh6 41. Nf6 Qd6 42. Nd5 Be6 43. R1a6 Qc5 44. Rc7 Qxc7 45. Nxc7 Bxb3 46. Qg4 Bd1 47. Qh4+ Bh5 48. Nd5 Nd7 49. Qe7 1-0

[Event "Match/Nation CHI-ARG"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "2"]
[White "Pasero, Pedro"]
[Black "Cardenas, Juan Carlos"]
[Result "1-0"]
[ECO "A83"]
[PlyCount "101"]
[EventDate "1971.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Bd6 8. Bd3 0-0 9. N1e2 Be6 10. 0-0 Nd7 11. c3 Re8 12. Qc2 Nf8 13. Rfe1 Rc8 14. Nf5 Bb8 15. Qd2 Ng6 16. g3 Qd7 17. Qc2 b6 18. Ne3 Nf8 19. a4 Qc7 20. Ng2 c5 21. Bb5 Bd7 22. dxc5 bxc5 23. Nef4 Bxb5 24. axb5 d4 25. c4 Nd7 26. b3 Ne5 27. Qd1 Qd7 28. Nd5 Qf5 29. Nh4 Qd7 30. Kg2 Ng4 31. Qd3 Rxe1 32. Rxe1 Ne5 33. Qe4 Rf8 34. Nf5 Bd6 35. f4 Ng6 36. Qe6+ Qxe6 37. Rxe6 Bb8 38. Rc6 d3 39. Kf2 Re8 40. Nfe3 Nf8 41. Rxc5 Ne6 42. b4 Nxc5 43. bxc5 Kf7 44. Ke1 g5 45. Kd2 gxf4 46. gxf4 Rd8 47. Nf5 a5 48. h3 Rc8 49. c6 Bc7 50. Kxd3 Bb6 51. Nd6+ 1-0

[Event "Match/Nation ESP-ARG +4-3=8"]
[Site "Radio"]
[Date "1946.10.12"]
[Round "1.7"]
[White "Pasero, Pedro"]
[Black "Bove, Alberto"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "109"]
[EventDate "1946.10.12"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "ESP"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 Nbd7 6. e4 e5 7. c3 0-0 8. 0-0 Re8 9. Qb3 Nb6 10. Re1 Nh5 11. Nc4 Be6 12. d5 Bg4 13. Nxb6 axb6 14. Qd1 h6 15. h3 Bd7 16. Bd2 Qf6 17. Kh2 Nf4 18. Bxf4 Qxf4+ 19. g3 Qf6 20. Qe2 g5 21. Nd2 Qg6 22. Nc4 g4 23. h4 h5 24. Ne3 Bf6 25. Rf1 Kg7 26. f3 Rh8 27. f4 Kf8 28. Ng2 Qg7 29. Rf2 Ke7 30. a3 exf4 31. Rxf4 Be5 32. Rf2 Ra5 33. Raf1 f6 34. Ne3 Raa8 35. Bb5 Qh7 36. Bxd7 Kxd7 37. Nc4 Rae8 38. Rf5 Re7 39. a4 Rhe8 40. Nd2 Qh6 41. R1f2 Kc8 42. Qd3 Rh7 43. b4 Qg7 44. a5 bxa5 45. bxa5 Qd7 46. a6 Qa4 47. axb7+ Kxb7 48. Nc4 Kc8 49. Rb2 Kd8 50. Rff2 Qa8 51. Ra2 Qc8 52. Ra7 Ke7 53. Rb2 Kf8 54. Rbb7 Qd8 55. Ne3 1-0

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "5"]
[White "Baca, S."]
[Black "Pasero, Pedro"]
[Result "0-1"]
[ECO "D90"]
[PlyCount "58"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[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 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. cxd5 Nxd5 8. 0-0 Nc6 9. Qb3 Nxc3 10. bxc3 cxd4 11. cxd4 b6 12. Ba3 Bb7 13. Rac1 Rc8 14. Rfd1 Rc7 15. Qc3 Qa8 16. Qd2 Rfc8 17. Ne1 e6 18. Bf3 Na5 19. Rxc7 Rxc7 20. Rc1 Nc4 21. Qd3 b5 22. Rc2 Bd5 23. e4 Bb7 24. Bc5 a6 25. a4 Rd7 26. Ra2 Qd8 27. axb5 axb5 28. Nc2 Qg5 29. Bd1 Qxc5 0-1

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "7"]
[White "Espinosa, Raul"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "97"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[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 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc4 8. Bxc4 Qa5 9. 0-0 Qxc5 10. Be2 Nc6 11. Bd2 Rd8 12. Rc1 Bg4 13. Qe1 Bxf3 14. Bxf3 Ne5 15. Be2 Qd6 16. Rd1 Nfg4 17. f4 Nd3 18. Qg3 h5 19. Bc1 Nxc1 20. Rxd6 Nxe2+ 21. Nxe2 Rxd6 22. h3 Nh6 23. e4 Rd2 24. Nc1 Rc8 25. Nb3 Rxb2 26. Rf2 Rc3 27. Rf3 Rcc2 28. Rd3 Rxa2 29. Nd4 Rc1+ 30. Kh2 Raa1 31. Qe3 e5 32. Ne2 Re1 33. g3 h4 34. Kg2 hxg3 35. fxe5 Kh7 36. Rd5 Ng8 37. Kxg3 Ra2 38. Kf2 Rexe2+ 39. Qxe2 Rxe2+ 40. Kxe2 g5 41. Rd7 Bxe5 42. Rxf7+ Kg6 43. Rxb7 a5 44. Kf3 Nf6 45. Rb5 Bc3 46. e5 Nd7 47. e6 Ne5+ 48. Ke4 Kf6 49. Rc5 1/2-1/2

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "1"]
[White "Iliesco, Juan Traian"]
[Black "Pasero, Pedro"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "96"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 Bf5 5. 0-0 e6 6. b3 Bd6 7. Bb2 Nbd7 8. Nc3 h6 9. d3 Qe7 10. Re1 Bh7 11. e4 dxe4 12. Nxe4 Bc7 13. Nxf6+ Nxf6 14. d4 Rd8 15. Qe2 0-0 16. a3 Rfe8 17. Rad1 Bd6 18. b4 a5 19. c5 Bc7 20. b5 cxb5 21. Qxb5 Nd5 22. Ne5 Ra8 23. Nc4 Qd8 24. Ne3 Nxe3 25. Rxe3 Re7 26. d5 exd5 27. Rxd5 Qe8 28. Qe2 Rxe3 29. Qxe3 Bg6 30. h4 f6 31. Qd2 Be4 32. Bxe4 Qxe4 33. Rd7 Qc6 34. Qd4 Re8 35. Qc4+ Kh8 36. Rd1 Qf3 37. Qf1 Re2 38. Bd4 Bxg3 39. Qg2 Qb3 40. Qf1 Qf3 41. Be3 Bc7 42. Rb1 Qf5 43. Rd1 Qf3 44. Rb1 Qe4 45. Rd1 Rxe3 46. fxe3 Qg4+ 47. Kf2 Bg3+ 48. Kg2 Bf4+ 0-1

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "2"]
[White "Maderna, Carlos Hugo"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "44"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 Qd7 9. Bd2 0-0 10. Rc1 f6 11. Ne4 b6 12. Qa4 Nd8 13. Qxd7 Bxd7 14. Nc3 Nxc3 15. Rxc3 Ne6 16. a3 Rac8 17. Bh3 Rfd8 18. Rfc1 Nd4 19. Nxd4 exd4 20. Bxd7 Rxd7 21. Rc6 Bd6 22. R1c4 Re8 1/2-1/2

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "4"]
[White "Pasero, Pedro"]
[Black "Bahamonde, Antonio"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "53"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ng4 6. d4 g6 7. Nf3 c6 8. Bd3 Bg7 9. Bg5 Qb6 10. Qd2 h6 11. Bf4 h5 12. Na4 Qd8 13. 0-0 Bh6 14. Rfe1 Bxf4 15. Qxf4 Qe7 16. h3 Nh6 17. e6 f5 18. Ne5 g5 19. Qf3 g4 20. Qf4 gxh3 21. Bxf5 Nxf5 22. Qxf5 Bxe6 23. Ng6 Bxf5 24. Rxe7+ Kd8 25. Rg7 Bxg6 26. Rxg6 hxg2 27. Nc5 1/2-1/2

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "3"]
[White "Pasero, Pedro"]
[Black "Corte, Cesar Juan"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "63"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. Nbd2 g6 6. 0-0 Bg7 7. c3 0-0 8. Qe2 Nc6 9. dxc5 bxc5 10. e4 Qc7 11. Re1 Rab8 12. Nc4 Na5 13. Nxa5 Qxa5 14. Bf4 Rbd8 15. Nd2 Nh5 16. Be3 Qc7 17. g3 d6 18. Rad1 Bc8 19. f4 Nf6 20. f5 gxf5 21. exf5 Bb7 22. Bg5 h6 23. Bxf6 Bxf6 24. Qh5 Kh7 25. Ne4 Bxe4 26. Rxe4 Rg8 27. Rde1 Rg5 28. Qh3 c4 29. Rxc4 Qb6+ 30. Kh1 Kg7 31. Re2 a5 32. Qg2 1-0

[Event "San Francisco ARG"]
[Site "San Francisco"]
[Date "1946.??.??"]
[Round "6"]
[White "Pasero, Pedro"]
[Black "Menasse, J."]
[Result "1-0"]
[ECO "D75"]
[PlyCount "89"]
[EventDate "1946.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. g3 Nf6 4. Bg2 cxd4 5. Nxd4 g6 6. 0-0 Bg7 7. c4 0-0 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 e5 11. Nb5 Qa5 12. Qb3 Be6 13. c4 e4 14. Ba3 f5 15. Rad1 Nc6 16. Bxf8 Kxf8 17. Rd6 Re8 18. a4 a6 19. Na3 Qc5 20. Rd2 Re7 21. Rfd1 Kf7 22. Bf1 Ne5 23. Rc2 Ng4 24. e3 Ne5 25. Be2 Rc7 26. Rd5 Qe7 27. Rd1 Qc5 28. Kg2 Bf6 29. Rdc1 Bg7 30. Nb1 Qc6 31. Nd2 g5 32. Kg1 Kg8 33. a5 g4 34. Qb6 Qd7 35. Nb3 Qf7 36. Nd4 Bc8 37. Qd6 Rd7 38. Qe6 Qxe6 39. Nxe6 Bf6 40. Nd4 Rc7 41. c5 Nc6 42. Nxc6 Rxc6 43. Bc4+ Kg7 44. Bd5 Rc7 45. c6 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "12"]
[White "Camara, Luciano"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "C17"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nb5 Bxd2+ 7. Qxd2 Nxd4 8. Nxd4 cxd4 9. Qxd4 Ne7 10. Nf3 Bd7 11. Bd3 Qa5+ 12. c3 h6 13. 0-0 0-0 14. Rfd1 Rac8 15. Rd2 Rfe8 16. Qh4 Bb5 17. Bc2 Qc7 18. Rd4 Be2 19. Re1 Bxf3 20. gxf3 Nc6 21. Rg4 Nxe5 22. Rg3 f5 23. Qf4 Nc4 24. Qxc7 Rxc7 25. Bxf5 Rce7 26. Bg6 Rf8 27. b3 Nd6 28. Kg2 Nf5 29. Rg4 Rf6 30. Bxf5 Rxf5 31. Ra4 b6 32. f4 Kf7 33. Re3 Kf6 34. h4 g5 35. hxg5+ hxg5 36. fxg5+ Rxg5+ 37. Rg3 Rxg3+ 38. Kxg3 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "20"]
[White "Carballo, F1111"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "43"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 Qxd6 7. c5 Qe6+ 8. Be2 Nd5 9. 0-0 g6 10. Bc4 Qd7 11. Bxd5 Qxd5 12. Nc3 Qd8 13. d5 Nb8 14. Qd4 f6 15. Bf4 Bg7 16. Qc4 b6 17. Rfe1 Ba6 18. Qa4+ Qd7 19. c6 Qd8 20. d6 e5 21. d7+ Ke7 22. Nxe5 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "16"]
[White "Falcon, Enrique"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "D95"]
[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. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 g6 5. e3 Bg7 6. Qb3 0-0 7. Bd2 e6 8. Bd3 Nbd7 9. 0-0 dxc4 10. Qxc4 e5 11. dxe5 Ng4 12. Be2 Ndxe5 13. Nxe5 Nxe5 14. Qb3 Be6 15. Qc2 Qe7 16. Rfd1 Rad8 17. Be1 f5 18. Na4 Bd5 19. Nc3 Be6 20. Rxd8 Qxd8 21. Rd1 Qf6 22. Na4 f4 23. exf4 Qxf4 24. Nc3 Ng4 25. Bxg4 Bxg4 26. f3 Be6 27. Bf2 g5 28. Qe2 Qf7 29. Ne4 Bxa2 30. Nxg5 Qg6 31. Ne4 Bd5 32. Bxa7 Re8 33. Re1 Ra8 34. Qf2 Bxe4 35. Rxe4 Qf6 36. Re2 Qd8 37. Rd2 Qa5 38. Bc5 Qa1+ 39. Qf1 Bxb2 40. Rxb2 Qxb2 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "9"]
[White "Gershman, Jose"]
[Black "Pasero, Pedro"]
[Result "0-1"]
[ECO "C13"]
[PlyCount "62"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 0-0 9. c3 b6 10. 0-0 Bb7 11. Qe2 c5 12. Rad1 cxd4 13. Bb1 Qc7 14. Nxd4 Rad8 15. f4 Rfe8 16. Kh1 e5 17. fxe5 Qxe5 18. Rf5 Qc7 19. Rxf6 Bxf6 20. Nxf6+ gxf6 21. Qg4+ Kf8 22. Rf1 Qc4 23. Qf4 Re2 24. Qxf6 Rxd4 25. Qh8+ Ke7 26. Qf6+ Ke8 27. Qh8+ Kd7 28. Bf5+ Ke7 29. Bh3 Rf4 30. Rd1 Qd3 31. Rg1 Qxh3 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "14"]
[White "Grau, Roberto"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "155"]
[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. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 d5 6. b3 cxd4 7. Nxd4 Bc5 8. Bb2 0-0 9. e3 Qe7 10. Nd2 e5 11. Nxc6 bxc6 12. c4 Bf5 13. Qe2 Rfd8 14. e4 Bg4 15. Bf3 Bxf3 16. Qxf3 Bb4 17. Bc3 Bxc3 18. Qxc3 dxe4 19. Rae1 Rd4 20. Qc2 Qd6 21. Nxe4 Nxe4 22. Rxe4 Rd2 23. Qc3 f6 24. Qa5 Qd3 25. Re3 Qd4 26. Qc7 Qb6 27. Qe7 Rad8 28. Re4 R2d7 29. Qe6+ Kh8 30. h4 h6 31. Rfe1 Rd2 32. R1e2 Qa6 33. Rxd2 Rxd2 34. Qe7 Qb6 35. c5 Qb5 36. Kg2 Rd1 37. Rc4 Ra1 38. Qxa7 Kh7 39. h5 Kg8 40. Kh2 e4 41. Kg2 e3 42. fxe3 Rc1 43. Qd7 Ra1 44. Qd2 Qa6 45. a4 Qc8 46. Rc1 Ra3 47. Qc2 Kf8 48. Rd1 Qe6 49. Rd8+ Ke7 50. Rd4 Qxb3 51. Qe4+ Qe6 52. Qxe6+ Kxe6 53. Kf3 Ke5 54. Rd6 Rxa4 55. Rxc6 Ra7 56. Rc8 Rf7 57. c6 Kf5 58. g4+ Ke5 59. Rb8 Rc7 60. Rb6 Rc8 61. Rb5+ Kd6 62. Rb7 Rxc6 63. Rxg7 Ke5 64. Rg6 Rc3 65. Rxh6 f5 66. gxf5 Kxf5 67. Ra6 Rc1 68. Ra5+ Kf6 69. Kf4 Rf1+ 70. Ke4 Rh1 71. Ra6+ Kg5 72. h6 Rh5 73. Ke5 Rh2 74. e4 Rh1 75. Re6 Rd1 76. h7 Rd8 77. Re7 Kg6 78. Ke6 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "10"]
[White "Guimard, Carlos Enrique"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "150"]
[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. e3 e5 2. Nf3 Nc6 3. c4 d6 4. d4 Bg4 5. Be2 Nf6 6. 0-0 Be7 7. h3 Bxf3 8. Bxf3 exd4 9. exd4 d5 10. cxd5 Nxd5 11. Nc3 Nxc3 12. bxc3 0-0 13. Rb1 Rb8 14. Qa4 Qd6 15. Re1 Rfd8 16. Rb3 Bf8 17. Ba3 Qd7 18. Bxf8 Rxf8 19. Reb1 b5 20. Rxb5 Ne7 21. Qc4 Rb6 22. a4 Nf5 23. Bg4 Nd6 24. Bxd7 Nxc4 25. Re1 Rd6 26. Re7 Nb6 27. Bg4 Nd5 28. Rxd5 Rxd5 29. Rxc7 a6 30. Bf3 Rd6 31. Bb7 Rfd8 32. Bc6 g6 33. d5 Rxd5 34. Bxd5 Rxd5 35. Kh2 Rd3 36. Rc6 Kg7 37. g3 a5 38. Kg2 Rd2 39. Rc5 Rc2 40. Kf3 Kf6 41. g4 Ke6 42. g5 Kd6 43. Rxa5 Rxc3+ 44. Kg4 Ra3 45. h4 Ke7 46. Ra8 Ra1 47. a5 Ra4+ 48. f4 Ke6 49. Ra6+ Ke7 50. Kf3 Kf8 51. h5 gxh5 52. Rh6 Kg8 53. a6 h4 54. f5 Ra5 55. Kg4 h3 56. Rxh3 Rxa6 57. f6 Ra8 58. Rb3 Re8 59. Rb7 Rd8 60. Kf5 Re8 61. Ra7 Kf8 62. Ra4 Kg8 63. Ra5 Kf8 64. Re5 Ra8 65. Ke4 Rd8 66. Rd5 Re8+ 67. Kd4 Kg8 68. Rd7 h6 69. g6 Rf8 70. g7 Ra8 71. Ke4 Rb8 72. Kf5 Ra8 73. Kg4 Rb8 74. Kh5 Rb5+ 75. Kxh6 Rd5 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 "13"]
[White "Pasero, Pedro"]
[Black "Fenoglio, Virgilio"]
[Result "0-1"]
[ECO "D15"]
[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 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 e6 8. Bxc4 Bb7 9. 0-0 Nbd7 10. Qe2 c5 11. Rd1 a5 12. b3 Qb6 13. Bb2 Be7 14. Nbd2 0-0 15. Bd3 Rfd8 16. e4 cxd4 17. Nc4 Qc7 18. Bxd4 Nc5 19. Bxc5 Bxc5 20. Rac1 Ng4 21. Rf1 Qf4 22. Ncd2 Rac8 23. Rc4 Qd6 24. Bb1 Nxh2 25. e5 Nxf3+ 26. Nxf3 Qe7 27. Qc2 g6 28. Rc1 Bb6 29. Nh2 Qg5 30. Ng4 Rxc4 31. Qxc4 Kg7 32. Re1 Rd4 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "21"]
[White "Pasero, Pedro"]
[Black "Iliesco, Juan Traian"]
[Result "0-1"]
[ECO "E72"]
[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 g6 3. g3 Bg7 4. Bg2 d6 5. e4 Nbd7 6. Ne2 e5 7. d5 0-0 8. 0-0 a5 9. Nbc3 Nc5 10. h3 Ne8 11. Be3 Bd7 12. Kh2 f5 13. exf5 Bxf5 14. a3 a4 15. Bxc5 dxc5 16. Nxa4 Qe7 17. g4 Bd7 18. Nac3 Nd6 19. Qd3 Rf7 20. Ng3 Raf8 21. Nce4 Bh6 22. Kg1 b6 23. Qc3 Bf4 24. Rae1 Qh4 25. Nxd6 cxd6 26. Qd3 Rg7 27. Ne4 Bxg4 28. Nxd6 g5 29. Re3 Bd7 30. Rg3 Bxg3 31. Qxg3 Qd4 32. b3 h5 33. Re1 h4 34. Qe3 g4 35. Qxd4 exd4 36. hxg4 Rxg4 37. Kf1 Rgf4 38. f3 Bh3 39. Bxh3 Rxf3+ 40. Kg2 Rg3+ 41. Kh1 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "11"]
[White "Pasero, Pedro"]
[Black "Lalich, Voyin"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "169"]
[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. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 d5 8. Ne5 Nbd7 9. cxd5 Nxe5 10. dxe5 Nxd5 11. Ne4 Kh8 12. Qb3 Qe8 13. Bd2 Rd8 14. Rfd1 Ba6 15. Bf3 Qd7 16. Bg5 Bxg5 17. Nxg5 Qe7 18. h4 h6 19. Nh3 Bb7 20. Rd3 c6 21. Rad1 Qc7 22. e4 Ne7 23. Rd6 Nc8 24. R6d3 c5 25. Bg2 Rxd3 26. Qxd3 Qxe5 27. Qd7 Bxe4 28. Re1 Bc6 29. Qd2 Qc7 30. Bxc6 Qxc6 31. Rd1 Ne7 32. Qd7 Qxd7 33. Rxd7 Nd5 34. Rxa7 Kg8 35. Kf1 Rc8 36. Ng1 c4 37. Ne2 b5 38. a3 c3 39. bxc3 Nxc3 40. Nxc3 Rxc3 41. Ra5 Rb3 42. a4 bxa4 43. Rxa4 g6 44. Kg2 Rb5 45. Rc4 h5 46. Ra4 Kg7 47. Rc4 Kf6 48. Ra4 Rd5 49. Rf4+ Ke7 50. Ra4 Kf6 51. Rf4+ Kg7 52. Ra4 e5 53. Kf3 f5 54. Ra6 Rd3+ 55. Kg2 e4 56. Rb6 Kh6 57. Ra6 Rd2 58. Kf1 Kg7 59. Rb6 Rd3 60. Re6 Kf7 61. Re5 Rd6 62. Ke2 Rb6 63. Kf1 Kf6 64. Ra5 g5 65. hxg5+ Kxg5 66. Ra8 Kg4 67. Kg2 Rg6 68. Ra4 Kg5 69. Kh3 Rb6 70. Ra2 Rb3 71. Kg2 h4 72. gxh4+ Kxh4 73. Re2 Kg4 74. Re1 Kf4 75. Ra1 Rb2 76. Ra3 Rd2 77. Rb3 Ke5 78. Rb5+ Kf6 79. Kg3 Kg5 80. Ra5 Rd3+ 81. Kg2 Kg4 82. Ra4 Rd2 83. Rb4 Re2 84. Ra4 f4 85. Rxe4 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "15"]
[White "Pasero, Pedro"]
[Black "Palau, Luis Argentino"]
[Result "1/2-1/2"]
[ECO "D35"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Bb4 8. Qb3 Qe7 9. Bd3 c5 10. dxc5 Nxc5 11. Qc2 Nfe4 12. 0-0 Bxc3 13. bxc3 Nxd3 14. Qxd3 0-0 15. Qxd5 Nxc3 16. Qd3 Ne4 17. Rac1 Bf5 18. Rc7 Qe6 19. Qb5 a6 20. Qxb7 Rab8 21. Qc6 Qxa2 22. Qc4 Qxc4 23. Rxc4 Rbc8 24. Ra4 Nc3 25. Ra5 Ne2+ 26. Kh1 Bd3 27. Re1 Nxf4 28. exf4 Rfe8 29. Rxe8+ Rxe8 30. h3 f6 31. Kh2 Rd8 32. Kg3 Be2 33. Nh4 g6 34. Ra2 Re8 35. f5 g5 36. Nf3 Bxf3 37. Kxf3 Ra8 38. Kg4 a5 39. Ra4 Ra7 40. h4 gxh4 41. Kxh4 Kf7 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "17"]
[White "Pasero, Pedro"]
[Black "Puiggros, Guillermo"]
[Result "0-1"]
[ECO "D63"]
[PlyCount "86"]
[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 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Rc1 a6 8. a3 dxc4 9. Bxc4 b5 10. Ba2 Bb7 11. 0-0 c5 12. Qe2 b4 13. Nb1 Rb8 14. Bc4 bxa3 15. Nxa3 Bxf3 16. gxf3 cxd4 17. exd4 Qa5 18. Bf4 Rb6 19. Kh1 Qh5 20. Rc3 Rd8 21. Rg1 Nf8 22. Be5 Ng6 23. Bb3 Bb4 24. Re3 Bxa3 25. bxa3 Nd5 26. Bxd5 Rxd5 27. Qc4 h6 28. Qc8+ Kh7 29. Qc7 Nxe5 30. Qxb6 Nxf3 31. Qb1+ g6 32. Rg2 Rg5 33. Qf1 Qh3 34. Rc3 a5 35. Re3 a4 36. Rc3 Rh5 37. Rxf3 Qxf3 38. Kg1 Qxa3 39. Rg3 Rg5 40. Qc4 Rxg3+ 41. hxg3 Qb3 42. Qc7 Qf3 43. Qa7 a3 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.10.??"]
[Round "19"]
[White "Pasero, Pedro"]
[Black "Villegas, Benito H"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "156"]
[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 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 Nbd7 7. 0-0 e5 8. d5 Nb6 9. Qc2 Bd7 10. h3 Qc8 11. Kh2 Be8 12. Be3 Nbd7 13. Nbc3 a5 14. a3 b6 15. b4 Nh5 16. g4 Nf4 17. Nxf4 exf4 18. Bxf4 Ne5 19. c5 axb4 20. axb4 Rxa1 21. Rxa1 f5 22. gxf5 gxf5 23. exf5 bxc5 24. bxc5 Bd7 25. f6 Bxf6 26. Rg1 Bg7 27. Qe4 Ng6 28. Bd2 Rxf2 29. Qe3 Rf8 30. Ne4 Be5+ 31. Kh1 Bf4 32. Qc3 Be5 33. Qe3 Bf4 34. Qc3 Bxd2 35. Nxd2 Bf5 36. cxd6 cxd6 37. Qxc8 Rxc8 38. Ne4 Bxe4 39. Bxe4 Kg7 40. Rb1 Kf6 41. Rb7 Ke5 42. Bg2 Rh8 43. Kh2 h5 44. Kg3 Rg8 45. Bf3 h4+ 46. Kf2 Ra8 47. Rh7 Ra2+ 48. Ke3 Ra3+ 49. Kf2 Kf4 50. Rf7+ Ke5 51. Rh7 Kd4 52. Rh6 Ra2+ 53. Kf1 Nf4 54. Rxh4 Ke3 55. Rxf4 Kxf4 56. Bg4 Ke3 57. Be6 Rf2+ 58. Kg1 Kf3 59. Bg4+ Kg3 60. Be6 Rf4 61. h4 Rxh4 62. Kf1 Re4 63. Bg8 Kf3 64. Be6 Re3 65. Bg8 Ra3 66. Ke1 Ke3 67. Kd1 Ra2 68. Be6 Rd2+ 69. Kc1 Kd3 70. Bf5+ Kc3 71. Be6 Rd4 72. Kb1 Rd1+ 73. Ka2 Re1 74. Bg4 Re8 75. Be6 Rb8 76. Bf5 Rb2+ 77. Ka1 Rd2 78. Be4 Kd4 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "7"]
[White "Bensadon, Rafael"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "D17"]
[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 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e3 e6 8. Bxc4 Bb4 9. Qb3 Qb6 10. 0-0 0-0 11. Nf3 Rd8 12. Ne5 Be8 13. Bxe6 fxe6 14. Nc4 Qc7 15. Qxb4 Na6 16. Qb3 c5 17. Ne5 Qe7 18. Ne2 Rac8 19. Ng3 Kh8 20. Re1 cxd4 21. exd4 Qb4 22. Qe3 Qxd4 23. Nf3 Qxe3 24. Bxe3 Nb4 25. Nd4 Bf7 26. Rac1 e5 27. Rxc8 Rxc8 28. Nb5 Bb3 29. Nxa7 Rc2 30. Re2 Bxa4 31. Rxc2 Nxc2 32. Nc8 Nxe3 33. fxe3 Kg8 34. Nd6 Bc6 35. Nc4 e4 36. Nf5 Kf8 37. h3 g6 38. Nd4 Bd5 39. Na3 Ke7 40. Nab5 Bc4 41. Nc3 Kd6 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "3"]
[White "Bolbochan, Julio"]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "136"]
[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. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 b4 10. Nb1 Ba6 11. Bxa6 Nxa6 12. Qa4 Qb6 13. Nbd2 c5 14. Ne5 Nc7 15. Ndc4 Qb5 16. Qxb5 Nxb5 17. Nc6 Rfe8 18. Bd2 cxd4 19. Nxe7+ Rxe7 20. Bxb4 Rc7 21. b3 dxe3 22. fxe3 Rd7 23. Rac1 Rd3 24. Rfd1 Rxd1+ 25. Rxd1 Nd5 26. Ba5 Nbc3 27. Rd2 Ne4 28. Rd4 f5 29. g4 g6 30. Kg2 Kg7 31. Kf3 Rf8 32. Ne5 Nd6 33. g5 Rc8 34. Nc4 Ne4 35. h4 h6 36. gxh6+ Kxh6 37. Nd2 Rc5 38. Ra4 Nec3 39. Bxc3 Rxc3 40. Nc4 f4 41. Rxa7 fxe3 42. Nd6 e5 43. Ra5 Rd3 44. Nf7+ Kg7 45. Nxe5 Rd2 46. Ra7+ Kg8 47. Nxg6 e2 48. Kf2 Nc3 49. Nf4 Nxa2 50. Nxe2 Nc1 51. Re7 Nxb3 52. Ke3 Rd6 53. h5 Nc5 54. Nd4 Rd5 55. h6 Rh5 56. Rg7+ Kh8 57. Rg6 Kh7 58. Rc6 Rh3+ 59. Nf3 Nd3 60. Ke4 Nf2+ 61. Kf4 Nd3+ 62. Ke4 Nf2+ 63. Ke3 Ng4+ 64. Ke4 Rxh6 65. Ng5+ Kg7 66. Rc7+ Kg6 67. Kf4 Nf6 68. Rc5 Rh4+ 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "5"]
[White "Nogues Acuna, Alejandro"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "E06"]
[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 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c5 7. cxd5 Nxd5 8. e4 Nf6 9. Nc3 cxd4 10. Nxd4 e5 11. Nf5 Bc5 12. Qxd8 Rxd8 13. Bg5 Nc6 14. Rac1 Bxf5 15. exf5 Nd4 16. Rfe1 Nxf5 17. Nd5 Bd4 18. Nxf6+ gxf6 19. Bxf6 Bxb2 20. Bxb7 Rab8 21. Rc7 Rd2 22. Bg5 Rd6 23. Be4 Nd4 24. Rxa7 Bc3 25. Be7 Rdb6 26. Rd1 Nb5 27. Rd8+ Rxd8 28. Bxd8 Rd6 29. Ra8 Kg7 30. a4 Rd1+ 31. Kg2 Nd6 32. Bf3 Rd2 33. Bg5 Rb2 34. Bc1 Rc2 35. Be3 Nf5 36. Bb6 Nd4 37. Rc8 Nxf3 38. Kxf3 Rb2 39. Rxc3 Rxb6 40. a5 Rb5 41. Ra3 1-0

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "2"]
[White "Pasero, Pedro"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[ECO "E10"]
[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 e6 3. c4 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 8. Qc2 Bb7 9. e4 Qb6 10. Nbd2 Be7 11. a4 a6 12. axb5 axb5 13. Rxa8 Bxa8 14. Qb3 Qa5 15. Qxb5 Qa1+ 16. Ke2 0-0 17. g4 Qa7 18. Nc4 Bd8 19. Bg2 Bb7 20. Re1 Ba6 21. Qb3 Qb6 22. Qd3 Bxc4 23. Qxc4 Qxb2+ 24. Kf1 Ba5 25. Rd1 d6 26. Nh4 Bc3 27. Nf5 Be5 28. h4 Nd7 29. Qe2 Rb8 30. g5 Qxe2+ 31. Kxe2 hxg5 32. hxg5 Bf4 33. Kf3 Bxg5 34. Kg4 Bf6 35. Nxd6 Rb2 36. Rf1 Bd4 37. Bh3 g6 38. f4 Nb6 39. Rd1 Rf2 40. Kg3 Rb2 41. Bf1 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "8"]
[White "Pasero, Pedro"]
[Black "Corte, Cesar Juan"]
[Result "1/2-1/2"]
[ECO "E17"]
[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. Nf3 b6 4. g3 Bb7 5. Bg2 Qc8 6. 0-0 Be7 7. b3 0-0 8. Nc3 d5 9. Bb2 dxc4 10. bxc4 Rd8 11. Qb3 Nc6 12. Nd1 Na5 13. Qc2 Be4 14. Qc3 c5 15. Rc1 Nc6 16. dxc5 bxc5 17. Ng5 Nd4 18. Re1 Bxg2 19. Kxg2 h6 20. Nf3 Qb7 21. Qa3 Rab8 22. Ba1 Ne4 23. Nxd4 cxd4 24. Qf3 f5 25. Nb2 Bb4 26. Red1 Nc3 27. Rd3 Nxe2 28. Qxb7 Rxb7 29. Rc2 Nc3 30. Nd1 Nxd1 31. Rxd1 e5 32. Rb2 Rb6 33. Re2 Bd6 34. f4 exf4 35. Bxd4 Rc6 36. Bxa7 fxg3 37. c5 gxh2 38. Rxd6 Rcxd6 39. cxd6 Rxd6 40. Bb8 Ra6 41. Kxh2 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "4"]
[White "Pasero, Pedro"]
[Black "Maderna, Carlos Hugo"]
[Result "0-1"]
[ECO "D17"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Bg5 Bb4 8. Nxc4 Qd5 9. Qb3 Bxc3+ 10. bxc3 0-0 11. Bxf6 gxf6 12. f3 Qd7 13. e4 Bg6 14. Be2 c5 15. Rd1 cxd4 16. cxd4 Nc6 17. d5 exd5 18. Rxd5 Qc7 19. 0-0 Ne7 20. Rb5 b6 21. Ne3 Kg7 22. Qb2 Rfd8 23. Ng4 Ng8 24. Ne3 Rac8 25. Bc4 Qf4 26. Re1 h5 27. Qe2 Ne7 28. a5 bxa5 29. Rxa5 Nc6 30. Ra6 Nd4 31. Qf2 Qb8 32. Rea1 Rd7 33. Bf1 Qb3 34. Nd5 Nc6 35. Qh4 Qb2 36. Qh3 Qd4+ 37. Kh1 Rcd8 38. Bb5 Rd6 39. R6a2 Nb4 40. Ra4 Qb2 41. g3 Nxd5 0-1

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "6"]
[White "Pasero, Pedro"]
[Black "Molina, Julio"]
[Result "1/2-1/2"]
[ECO "D30"]
[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. c4 e6 3. Nf3 c6 4. e3 Nd7 5. Bd3 Ngf6 6. 0-0 Be7 7. Nbd2 0-0 8. b3 b6 9. Bb2 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Bc5 13. Rf3 g6 14. Rg3 Re8 15. Qe2 Bf8 16. Nf3 Nc5 17. Bc2 Ne4 18. Bxe4 dxe4 19. Ng5 c5 20. Qh5 gxh5 21. Nxe6+ Bg7 22. Nxd8 Raxd8 23. e6 Rxe6 24. Rxg7+ Kf8 25. Rxh7 Rd2 26. Be5 Rg6 27. g3 Bc8 28. Rh8+ Rg8 29. Rxh5 Bg4 30. Rh6 Rg6 31. Rh8+ Rg8 32. Rh7 Ke7 33. a4 Bf3 34. Rh6 Rg6 35. Rh8 a5 36. Rb1 Rc6 37. f5 Bg4 38. h3 Bxf5 39. g4 Rg6 40. Rf1 Be6 41. Rb8 Bxg4 1/2-1/2

[Event "ARG-ch17 Challenger"]
[Site "Buenos Aires"]
[Date "1938.09.??"]
[Round "1"]
[White "Pilnik, Hermann"]
[Black "Pasero, Pedro"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "40"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Nxc6 bxc6 8. e5 dxe5 9. Qf3 Qb6 10. Bxf6 gxf6 11. Bb5 Bb7 12. Bc4 0-0-0 13. 0-0 Be7 14. Qh5 Rdf8 15. Na4 Qd4 16. Qe2 Rhg8 17. Rad1 c5 18. g3 Qh4 19. Nc3 Rg6 20. Ba6 Qxh2+ 0-1

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "7"]
[White "Emiliani, J."]
[Black "Pasero, Pedro"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "107"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[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 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 Re8 11. 0-0 e5 12. dxe5 Rxe5 13. Nf3 Rh5 14. Ne2 Bd6 15. Nf4 Rh6 16. Bf5 dxc4 17. Bxc8 Rxc8 18. Qxc4 g5 19. Rad1 Bb8 20. b4 Qf5 21. Qd3 Qxd3 22. Nxd3 g4 23. Nfe5 Re8 24. f4 gxf3 25. Nxf3 Rxe3 26. Rfe1 Rxe1+ 27. Rxe1 Kf8 28. g3 Bd6 29. a4 Nd5 30. Nc5 Nxb4 31. Nd7+ Kg7 32. Nh4 Rh5 33. Re4 f6 34. Re6 Bf8 35. Rxf6 Bc5+ 36. Kg2 Nd5 37. Nf5+ Rxf5 38. Rxf5 Ne3+ 39. Kf3 Nxf5 40. Nxc5 b6 41. Nb3 Kf6 42. Kf4 c5 43. Nd2 Nd6 44. g4 a6 45. Nb3 h6 46. h4 c4 47. Nd4 b5 48. g5+ hxg5+ 49. hxg5+ Kg6 50. axb5 axb5 51. Nc2 Nc8 52. Ke4 Kxg5 53. Kd4 Kf4 54. Na3 1/2-1/2

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "5"]
[White "Garcia Balado, Leon"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "65"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[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. Bf4 Bg7 4. h3 d5 5. e3 c6 6. c4 Ne4 7. Nc3 0-0 8. Bd3 Nxc3 9. bxc3 Nd7 10. 0-0 dxc4 11. Bxc4 Nb6 12. Bb3 Nd5 13. Bxd5 Qxd5 14. Qb3 b6 15. Be5 f6 16. Bg3 Ba6 17. Rfe1 Bc4 18. Qc2 e5 19. Nd2 Ba6 20. Rad1 exd4 21. exd4 Rfe8 22. Nf1 Rad8 23. Rxe8+ Rxe8 24. Ne3 Qg5 25. Qb3+ Kh8 26. Qf7 Ra8 27. d5 cxd5 28. Rxd5 Qh6 29. Rd4 Rf8 30. Qe7 Bb5 31. Rd8 Rxd8 32. Qxd8+ Bf8 33. Bd6 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "3"]
[White "Pasero, Pedro"]
[Black "Gnecco, H."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "75"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 h6 7. Qd2 Kh7 8. Nge2 Nbd7 9. g4 Ng8 10. Ng3 a5 11. h4 e6 12. f4 b6 13. f5 Bb7 14. Bg2 c5 15. d5 Ne5 16. Qe2 Ba6 17. Nb5 Bxb5 18. cxb5 exd5 19. exd5 Re8 20. fxg6+ fxg6 21. Ne4 Nf6 22. Ng5+ hxg5 23. hxg5+ Kg8 24. gxf6 Qxf6 25. g5 Nd3+ 26. Qxd3 Qd4 27. Ke2 Ra7 28. Bh3 Qxb2+ 29. Kf3 Rf7+ 30. Kg4 Qb4+ 31. Kg3 Be5+ 32. Kg2 Bxa1 33. Qxg6+ Kf8 34. Be6 Qb2+ 35. Kg1 Rxe6 36. dxe6 Rf3 37. e7+ Kxe7 38. Rh7+ 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "6"]
[White "Pasero, Pedro"]
[Black "Magnelli, Omar"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "43"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Bf5 4. f3 Qxd5 5. e4 Nxe4 6. fxe4 Qxe4+ 7. Ne2 e6 8. Nbc3 Bb4 9. Qd2 Bxc3 10. bxc3 Nc6 11. Qf4 Qc2 12. Qd2 Qe4 13. Qe3 Qc2 14. Ng3 0-0 15. Be2 Ne7 16. Qd2 Qa4 17. 0-0 Rad8 18. Nxf5 Nxf5 19. Bd1 Qa5 20. Bc2 g6 21. Bxf5 gxf5 22. Qg5+ 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "1"]
[White "Pasero, Pedro"]
[Black "Ulman, P."]
[Result "1-0"]
[ECO "D06"]
[PlyCount "57"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bf5 6. Bd2 c6 7. e4 Bg4 8. Bc4 Qd8 9. Bxf7+ Kxf7 10. Ne5+ Ke8 11. Nxg4 Qxd4 12. Nxf6+ exf6 13. 0-0 Bc5 14. Qc2 Nd7 15. Ne2 Qd6 16. Rad1 Qe7 17. Ng3 Qe6 18. Nf5 Kf7 19. Bf4 g6 20. Rxd7+ Qxd7 21. Nh6+ Kg7 22. Qxc5 g5 23. Nf5+ Kg6 24. Bd6 Rhe8 25. Qe3 Qe6 26. g4 Qxa2 27. Qh3 Kf7 28. Qxh7+ Ke6 29. Rd1 1-0

[Event "ARG-chT"]
[Site "Argentina"]
[Date "1936.??.??"]
[Round "2"]
[White "Villegas, Benito H"]
[Black "Pasero, Pedro"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "127"]
[EventDate "1936.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Nbd7 6. h3 e5 7. d5 Nc5 8. Qc2 a5 9. Be3 b6 10. Nd2 0-0 11. g4 Ne8 12. Rg1 Bd7 13. 0-0-0 a4 14. Ndb1 c6 15. Na3 cxd5 16. Nxd5 Bc6 17. f3 Bxd5 18. cxd5 Rc8 19. Kb1 Nb3 20. Qf2 Nc5 21. Bb5 Nc7 22. Bc6 N7a6 23. Qd2 Qe7 24. Rc1 Rb8 25. Nb5 Rfc8 26. h4 Bf8 27. h5 Nc7 28. hxg6 hxg6 29. Rh1 Nxb5 30. Bxb5 Bg7 31. Qh2 Qf6 32. Rcf1 a3 33. b4 Qd8 34. Rc1 Nd7 35. Bc6 Nf8 36. Rc3 Qf6 37. Bc1 Rc7 38. g5 Qe7 39. Rxa3 Ra7 40. Rxa7 Qxa7 41. Bb2 b5 42. Qg1 Qa4 43. Bc3 Nh7 44. Qe3 Qa3 45. Bd2 Qa4 46. Rc1 Bf8 47. Qc3 Be7 48. Rg1 Bd8 49. Be3 Qa6 50. Qd2 Bb6 51. Bxb6 Qxb6 52. Rh1 Qd4 53. Qxd4 exd4 54. f4 f6 55. gxf6 Nxf6 56. e5 Ne4 57. e6 Kg7 58. e7 Nf6 59. Re1 Ne8 60. Kc2 Kf7 61. Kd3 Rb6 62. Kxd4 Rb8 63. Re6 Ng7 64. e8Q+ 1-0

