[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.13"]
[Round "7"]
[White "Martin, Pedro"]
[Black "Santero, Eduardo"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "20"]
[EventDate "1972.08.07"]
[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 Nc6 2. Nf3 d6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 Nf6 6. Bb5+ Bd7 7. Qe2 a6 8. Bxd7+ Qxd7 9. c4 e6 10. 0-0 Bc5 1/2-1/2

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.12"]
[Round "6"]
[White "Quinteros, Miguel Angel"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "124"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. b3 Bf5 4. Bb2 e6 5. d3 c6 6. Nd2 h6 7. e4 Bh7 8. Qe2 a5 9. a3 Na6 10. Ngf3 Be7 11. 0-0 0-0 12. Ne5 Nc5 13. Kh1 Ncd7 14. f4 Nxe5 15. Bxe5 Ne8 16. Bb2 Nc7 17. a4 Bf6 18. e5 Be7 19. g4 f5 20. exf6 Bxf6 21. Be5 Bxe5 22. Qxe5 Rf7 23. Nf3 Qf8 24. g5 Bf5 25. Qe3 g6 26. Ne5 Rh7 27. Rae1 hxg5 28. fxg5 Qd6 29. Rf4 c5 30. Qg3 Rc8 31. Rh4 Rxh4 32. Qxh4 Qe7 33. Qg3 Qh7 34. Nf3 Rd8 35. Nh4 Qg7 36. Nxf5 exf5 37. Re5 Kf8 38. Qe3 b6 39. d4 cxd4 40. Qxd4 Ne6 41. Qe3 d4 42. Qg3 Nc5 43. Rd5 Rxd5 44. Bxd5 Qe7 45. Qb8+ Qe8 46. Qxe8+ Kxe8 47. Kg2 Na6 48. Bc4 Nb4 49. Bd3 Ke7 50. h4 Nxd3 51. cxd3 Kf7 52. Kg3 Ke7 53. Kf3 Kf7 54. Kf4 Ke6 55. Kg3 Ke7 56. Kf3 Kf7 57. Kf2 Ke7 58. Kg3 Kf7 59. Kf4 Ke6 60. Kf3 Ke7 61. Kg3 Kf7 62. Kf4 Ke6 1/2-1/2

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.11"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Szmetan, Jorge"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "48"]
[EventDate "1972.08.07"]
[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 e6 2. c4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. b3 d5 8. Bb2 Nbd7 9. Nc3 c5 10. Qe2 Rc8 11. Rac1 dxc4 12. bxc4 Qc7 13. Rfd1 Rfd8 14. d5 exd5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Bxh7+ Kxh7 18. Rxd5 Nf6 19. Rg5 Qd6 20. Qc4 Kg8 21. h3 Ne8 22. Rh5 Nf6 23. Rg5 Ne8 24. Rh5 Nf6 1/2-1/2

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.10"]
[Round "4"]
[White "Garcia, Horacio"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "69"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 0-0 10. Nc3 Qd6 11. Ne5 Nc6 12. Nc4 Qd8 13. Bf3 Bd7 14. Qe2 b5 15. Ne5 Rc8 16. Rfd1 Be8 17. Rac1 Nb4 18. Bg5 h6 19. Bxf6 Bxf6 20. a3 Nc6 21. Qe4 Bg5 22. Ra1 Qb6 23. h4 Bf6 24. h5 Nxe5 25. dxe5 Be7 26. Qg4 Bc6 27. Bxc6 Qxc6 28. Ne4 Rfd8 29. Re1 Qc7 30. f4 Kf8 31. Kh1 Rd4 32. Re3 Qc2 33. Rae1 Rcc4 34. f5 Bg5 35. b3 1-0

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.09"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Garcia, Raimundo"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "94"]
[EventDate "1972.08.07"]
[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 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Bg7 7. Nf3 a6 8. a4 0-0 9. 0-0 Ne8 10. Ne1 f5 11. a5 Nf6 12. f3 f4 13. Bd2 Nbd7 14. Na4 g5 15. Nd3 g4 16. b4 g3 17. h3 cxb4 18. Bxb4 Ne8 19. Re1 Qh4 20. Bf1 Rf6 21. Ra2 Bf8 22. Rc2 Rg6 23. c5 dxc5 24. Naxc5 Nxc5 25. Bxc5 Bxc5+ 26. Nxc5 Qe7 27. Qa1 Nd6 28. Rec1 Rg5 29. Qa4 Rg7 30. Qb4 Ne8 31. Qb2 Rg5 32. Qb3 Nd6 33. Qb4 Rg7 34. Qb6 Rg6 35. Qb4 Rg7 36. Na4 Bd7 37. Nb6 Rd8 38. Rc7 Qf6 39. Qb2 Re7 40. Qb4 Be8 41. Rxe7 Qxe7 42. Rc2 Kf7 43. Be2 Kf6 44. Kf1 Bg6 45. Bd3 Rf8 46. Qc5 Rf7 47. Ke1 Qd8 1/2-1/2

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.08"]
[Round "2"]
[White "Emma, Jaime"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "47"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Bb4+ 9. Kf2 Be7 10. Bd3 f5 11. Ne2 Nf8 12. h3 Bd7 13. g4 g6 14. a3 Na5 15. Nc3 Qb6 16. b4 Nc4 17. Bxc4 dxc4 18. Be3 Qd8 19. gxf5 gxf5 20. d5 exd5 21. Nd4 h5 22. Qg1 Rh6 23. Qg8 Rg6 24. Qh8 1-0

[Event "ARG-ch49 Semifinal-C"]
[Site "Buenos Aires"]
[Date "1972.08.07"]
[Round "1"]
[White "Ordonez Cabaneros, Jose Alberto"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "54"]
[EventDate "1972.08.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 c4 7. 0-0 Bd6 8. b3 cxb3 9. axb3 Nge7 10. c4 0-0 11. cxd5 Nxd5 12. Ne4 Bc7 13. Ba3 Re8 14. Re1 Bg4 15. Ned2 Qf6 16. Qc2 Ba5 17. Rxe8+ Rxe8 18. Bxc6 bxc6 19. Ne5 Bf5 20. Ne4 Bxe4 21. Qxe4 Bc3 22. Rc1 Bxd4 23. Qxd4 Qxe5 24. Qxe5 Rxe5 25. Kf1 Re6 26. Bc5 h5 27. Bxa7 Kh7 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.22"]
[Round "11"]
[White "Siemms, Ross E"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A19"]
[PlyCount "27"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. exd6 Nf6 9. Qd3 Qxd6 10. Nf3 Bd7 11. Bg5 Ne5 12. Nxe5 Qxe5+ 13. Qe3 Qxe3+ 14. Bxe3 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.21"]
[Round "10"]
[White "Martin, Pedro"]
[Black "Pedersen, Eigil"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "25"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bf4 Bxc5 7. Nf3 d5 8. e3 Nc6 9. a3 Qa5 10. Nd2 Bb4 11. Rc1 Bxc3 12. Qxc3 Qxc3 13. bxc3 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.20"]
[Round "9"]
[White "Catozzi, Henry"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "40"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "COL"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bg5 h6 11. Bh4 Bb4 12. Re2 0-0 13. a3 Be7 14. Bxe7 Nxe7 15. b4 Qd5 16. Qxd4 Ng6 17. Rd1 Rfd8 18. Red2 Qxd4 19. Rxd4 Rxd4 20. Rxd4 b6 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.19"]
[Round "8"]
[White "Martin, Pedro"]
[Black "Kraidman, Yair"]
[Result "1/2-1/2"]
[ECO "A32"]
[PlyCount "22"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Israel"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 0-0 8. Bg2 Nc6 9. N2b3 b6 10. 0-0 Bb7 11. Rc1 Rc8 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.18"]
[Round "7"]
[White "Kristjansson, Bragi"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "E51"]
[PlyCount "86"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 exd5 8. e3 0-0 9. Be2 Ne4 10. Bd2 Nc6 11. 0-0 Bg4 12. h3 Bh5 13. Nh2 Bxe2 14. Qxe2 c4 15. Rfd1 Re8 16. Be1 f5 17. Qf3 Qd7 18. Rab1 b6 19. Qh5 g6 20. Qh4 Qg7 21. Qf4 Rf8 22. Rb5 Rad8 23. Qf3 Qe7 24. Ra1 Na5 25. Rbb1 Rde8 26. Ra2 Nb3 27. Nf1 Qd6 28. Qd1 Ng5 29. h4 Nf7 30. g3 g5 31. hxg5 Nxg5 32. Qh5 Qf6 33. f4 Ne4 34. Rh2 Qg6 35. Rbb2 Nf6 36. Qf3 Re4 37. Nd2 Nxd2 38. Rbxd2 Ng4 39. Rhe2 Rfe8 40. Bf2 R8e6 41. Qh1 Qf7 42. Qh4 Rh6 43. Qg5+ Kh8 0-1

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.17"]
[Round "6"]
[White "Martin, Pedro"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "107"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Finland"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 f5 5. g3 Bd6 6. Bg2 Nd7 7. cxd5 cxd5 8. Bf4 Bxf4 9. gxf4 Ngf6 10. Nbd2 0-0 11. 0-0 Ne4 12. Rac1 a5 13. Qc7 Ra6 14. e3 Qxc7 15. Rxc7 Rc6 16. Rc1 Rxc1+ 17. Rxc1 Nxd2 18. Nxd2 Kf7 19. Nf3 Ke7 20. Bf1 h6 21. Bb5 Kd6 22. Ne5 Nb6 23. Rc5 a4 24. h4 Nd7 25. Bxd7 Bxd7 26. Nxd7 Kxd7 27. Ra5 g5 28. fxg5 hxg5 29. hxg5 f4 30. Kg2 fxe3 31. fxe3 Rf5 32. Rxa4 Rxg5+ 33. Kf3 e5 34. dxe5 Rxe5 35. Ke2 b5 36. Rh4 Rg5 37. Kd3 Rg2 38. Rb4 Kc6 39. a3 Kc5 40. Rb3 Rh2 41. Rc3+ Kd6 42. Rc2 Rh1 43. Rg2 Rd1+ 44. Kc2 Re1 45. Kd2 Rb1 46. Kc2 Re1 47. Kd2 Rb1 48. Kc3 Re1 49. Kd3 Rd1+ 50. Rd2 Rc1 51. Rc2 Rh1 52. Rc3 Rb1 53. Rc2 Rh1 54. Rg2 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.15"]
[Round "5"]
[White "Honfi, Karoly"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "90"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 g6 8. Qe2 Nd4 9. Qg4 Nxb3 10. axb3 Nf5 11. 0-0 d6 12. Nf3 c6 13. Re1 0-0 14. d4 d5 15. Qf4 Bd6 16. Qd2 f6 17. Ne2 Re8 18. c4 dxc4 19. bxc4 Be6 20. Qd3 Bf7 21. Bd2 Bf8 22. Nc3 Bg7 23. Rxe8+ Qxe8 24. d5 Qd7 25. Bf4 g5 26. Bg3 cxd5 27. Nxd5 Kh8 28. Qb3 Rc8 29. Rd1 Qc6 30. Ne3 Nxe3 31. Qxe3 Qxc4 32. Qxa7 Qd5 33. Qa1 Qc5 34. h3 Bd5 35. Nd4 Bf7 36. Ne2 Qc4 37. Rc1 Qe6 38. Re1 Re8 39. f4 h6 40. Kh2 Qd7 41. Rd1 Qf5 42. Nd4 Qe4 43. fxg5 fxg5 44. Nf3 Qb4 45. Rd7 Bh5 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.14"]
[Round "4"]
[White "Martin, Pedro"]
[Black "Roessel, Frits"]
[Result "1/2-1/2"]
[ECO "A67"]
[PlyCount "35"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Bd3 Qh4+ 10. g3 Qe7 11. Nf3 0-0 12. 0-0 Nf6 13. Re1 Bg4 14. Bd2 Na6 15. Bf1 Nc7 16. h3 Bd7 17. a4 a6 18. Qb3 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.13"]
[Round "3"]
[White "Beyen, Roland"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E29"]
[PlyCount "38"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 0-0 8. Ne2 b6 9. e4 Ne8 10. Be3 d6 11. Ng3 Na5 12. 0-0 Ba6 13. Qe2 Qd7 14. a4 cxd4 15. cxd4 Rc8 16. Rac1 Qxa4 17. c5 Bxd3 18. Qxd3 dxc5 19. dxc5 Nf6 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.12"]
[Round "2"]
[White "Martin, Pedro"]
[Black "Horberg, Beng Eric"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "35"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. 0-0 Bg4 8. d5 Na6 9. Be3 Nc7 10. a4 h6 11. Ne1 Bxe2 12. Qxe2 e5 13. dxe6 Nxe6 14. Nc2 Qb6 15. Rab1 Rfe8 16. b3 Qc6 17. f3 Kh7 18. Qd2 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.11"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Kostro, Jerzy"]
[Result "1-0"]
[ECO "E02"]
[PlyCount "95"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Poland"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 dxc4 6. Qa4+ Nbd7 7. Qxc4 c5 8. 0-0 a6 9. Qc2 0-0 10. Nc3 cxd4 11. Nxd4 Nb6 12. Rd1 Qc7 13. Bg5 Bd7 14. Rac1 Rac8 15. Qb3 Nc4 16. Qxb7 Qxb7 17. Bxb7 Rc7 18. Bxa6 Nxb2 19. Ncb5 Rxc1 20. Rxc1 Na4 21. Nc6 Bc5 22. Ne5 Ra8 23. Bxf6 Bxb5 24. Bxb5 gxf6 25. Nd3 Ba3 26. Rc6 Nb2 27. Nxb2 Bxb2 28. a4 Ra7 29. f4 f5 30. Kg2 Kf8 31. Kf3 Ke7 32. h3 Bf6 33. g4 fxg4+ 34. hxg4 e5 35. g5 Bg7 36. f5 f6 37. Re6+ Kf7 38. Be8+ Kf8 39. gxf6 Bxf6 40. Rxf6+ Kxe8 41. Re6+ Kf7 42. Rxe5 Kf6 43. Kf4 Rxa4+ 44. e4 Ra6 45. Rb5 h5 46. e5+ Kf7 47. Rb7+ Kf8 48. Rh7 1-0

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.09"]
[Round "9"]
[White "Sanguineti, Raul"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "43"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. cxd5 Nxd5 9. Nc3 c5 10. Rc1 Nd7 11. Qc2 Rc8 12. Rfd1 Qc7 13. Nxd5 Bxd5 14. e4 Bb7 15. d4 Nf6 16. Ne5 Rfd8 17. Qe2 Qb8 18. d5 exd5 19. exd5 Bxd5 20. Bxd5 Rxd5 21. Rxd5 Nxd5 22. Qh5 1-0

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.08"]
[Round "8"]
[White "Martin, Pedro"]
[Black "Forintos, Gyozo Victor"]
[Result "1-0"]
[ECO "E39"]
[PlyCount "67"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. dxc5 Nc6 7. Nf3 Bxc5 8. e3 Be7 9. Be2 a6 10. 0-0 d6 11. Rfd1 Qc7 12. Rd2 Bd7 13. Rad1 Rad8 14. Bxf6 gxf6 15. Nd5 exd5 16. cxd5 Rc8 17. dxc6 Qxc6 18. Qb1 Qc5 19. Qe4 Rfe8 20. Qxb7 Be6 21. b3 a5 22. Nd4 Bd5 23. Qb5 Be4 24. Bd3 Bf8 25. Bxe4 Rxe4 26. Qe2 Rce8 27. Qf3 Qe5 28. g3 d5 29. Nf5 Rd8 30. Rd4 Rxd4 31. Rxd4 Kh8 32. Qh5 Rd7 33. Rg4 Rc7 34. Nh6 1-0

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.07"]
[Round "7"]
[White "Brzozka, Stefan"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "C92"]
[PlyCount "58"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nd7 10. a4 Bb7 11. Qe2 Nc5 12. Bc2 Nxa4 13. Bxa4 bxa4 14. Rxa4 Qd7 15. Ra1 f5 16. d3 Rf7 17. Nbd2 Raf8 18. Nc4 fxe4 19. dxe4 Nd8 20. Na5 Bc8 21. Qc4 Kh8 22. Be3 Rxf3 23. gxf3 Qxh3 24. Qf1 Qh5 25. Qg2 Rf6 26. Bg5 Rg6 27. Bxe7 Bh3 28. Qg3 Rxg3+ 29. fxg3 Qxf3 0-1

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.05"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Aldecoa"]
[Result "1-0"]
[ECO "A54"]
[PlyCount "77"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "PHI"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. e4 Nc6 7. Nc2 Bg4 8. f3 Be6 9. Be2 a5 10. 0-0 Nd7 11. Be3 Bf6 12. Qd2 Nc5 13. Na3 Qe7 14. Nab5 0-0 15. Rfe1 Rae8 16. f4 Bxc3 17. Nxc3 Nb4 18. Bd4 f6 19. Bf1 Qf7 20. b3 Nc6 21. Bf2 Bc8 22. g3 Kh8 23. Bg2 Nb4 24. Re3 Re7 25. Rae1 Rfe8 26. Nd5 Nxd5 27. cxd5 b6 28. a3 a4 29. b4 Nb3 30. Qc3 Ba6 31. g4 Bb5 32. Bh4 Rc8 33. g5 fxg5 34. Bxg5 Rce8 35. e5 dxe5 36. fxe5 Qg6 37. Rg3 c5 38. Bf6 cxb4 39. Qxb4 1-0

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.04"]
[Round "4"]
[White "Fuchs, Reinhart"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "44"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "German Dem Rep"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "DDR"]
[BlackTeamCountry "COL"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 d6 5. Nf3 Nf6 6. Nd5 Be7 7. g3 0-0 8. Bg2 Nc6 9. Qd1 Kh8 10. 0-0 Be6 11. b3 Ne4 12. Bb2 Bf6 13. Nxf6 Nxf6 14. Nd4 Bd7 15. Qc2 Qc8 16. Rad1 Nxd4 17. Bxd4 Bc6 18. f3 b6 19. Bh3 Bd7 20. Rde1 Rf7 21. e3 a5 22. Bg2 Bc6 1/2-1/2

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.03"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Succar, Mohammad"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "53"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "LBN"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. e3 Ne4 6. Qc2 Nd7 7. Bd3 Nb6 8. c5 Nd7 9. Bxe4 dxe4 10. Qxe4 Nf6 11. Qc2 0-0 12. 0-0 Bxc3 13. bxc3 b6 14. Ba3 Re8 15. e4 Bb7 16. Rfe1 b5 17. Rab1 a6 18. Ne5 Rb8 19. f3 Ba8 20. Bc1 b4 21. Bg5 a5 22. Ng4 Kh8 23. e5 h6 24. Bxf6 gxf6 25. Qd2 fxe5 26. Qxh6+ Kg8 27. dxe5 1-0

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.02"]
[Round "2"]
[White "Thomson, Alexander Aird"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "72"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. a3 Be7 12. Qd2 Ng4 13. Bf4 Bd6 14. h3 Ne5 15. Bxe5 Bxe5 16. f4 Bf6 17. b4 Bd4+ 18. Kh1 Qf6 19. Ne2 Bxa1 20. c3 Bxc3 21. Nxc3 Bf5 22. Bxf5 Qxf5 23. Ne2 Rfe8 24. Nd4 Qf6 25. Rc1 Rac8 26. Nf3 Qd6 27. g3 Qe6 28. Ng5 Qe2 29. Qxe2 Rxe2 30. Rc3 d4 31. Rd3 f6 32. Nf3 Re3 33. Rxe3 dxe3 34. Kg1 c5 35. bxc5 Rxc5 36. Nd4 Rc4 0-1

[Event "Olympiad-13 Preliminaries C"]
[Site "Munich"]
[Date "1958.10.01"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "E13"]
[PlyCount "28"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "England"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ENG"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. Bg5 Bb7 7. e3 h6 8. Bh4 d6 9. Bd3 Nbd7 10. Nd2 c5 11. 0-0 Rc8 12. a3 Bxc3 13. Qxc3 Qc7 14. Rac1 d5 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.02.06"]
[Round "12"]
[White "Martin, Pedro"]
[Black "Humerez Estrada, Cidar"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "53"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. d3 e5 8. Nd2 Qd7 9. 0-0 Be7 10. Nc4 f6 11. f4 0-0 12. fxe5 Nxe5 13. Nxe5 fxe5 14. Rxf8+ Bxf8 15. Be3 Kh8 16. Qb3 Qe8 17. Rf1 Rb8 18. Bc6 bxc6 19. Qxb8 Bd6 20. Ne4 Be6 21. Qxe8+ Nxe8 22. Nxd6 Nxd6 23. Rf8+ Bg8 24. Bxc5 Nb5 25. a4 Nd4 26. Bxd4 exd4 27. Ra8 1-0

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.02.04"]
[Round "11"]
[White "Davila, Edmundo"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "112"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. e3 g6 4. Bb2 Bg7 5. Be2 0-0 6. c4 c6 7. 0-0 b6 8. d4 Nbd7 9. Nc3 Bb7 10. Qc2 Rc8 11. Rfd1 Qc7 12. Rac1 Qb8 13. Qb1 e6 14. h3 Rfd8 15. Rd2 Ne8 16. Rcd1 Nd6 17. Kh1 Nf6 18. cxd5 exd5 19. Rc2 Nd7 20. Rcc1 Re8 21. Bf1 f5 22. Ne2 Ne4 23. Kg1 g5 24. Nd2 Qd6 25. Nxe4 fxe4 26. Ng3 Qg6 27. Be2 Nf6 28. b4 b5 29. Kf1 Bf8 30. Bc3 Bd6 31. Ke1 Rf8 32. Kd2 Rf7 33. Rf1 Rcf8 34. Rce1 Bc8 35. Nh1 a6 36. a4 Kh8 37. a5 Qh6 38. Qb2 Qh4 39. Kc1 g4 40. hxg4 Nxg4 41. Bxg4 Bxg4 42. Qc2 Bd7 43. Kb2 Qg5 44. f4 exf3 45. gxf3 Rxf3 46. Rg1 Qe7 47. Qd2 Be8 48. Re2 Bh5 49. Ree1 Bg6 50. Rg2 Qh4 51. Reg1 Rf1 52. Qe2 Rxg1 53. Rxg1 Be4 54. Be1 Qh2 55. Qxh2 Bxh2 56. Rg4 Bxh1 0-1

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.02.02"]
[Round "10"]
[White "Martin, Pedro"]
[Black "Perez, Jaime"]
[Result "1-0"]
[ECO "E36"]
[PlyCount "79"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Bg5 Nbd7 8. e3 c6 9. Qc2 Qe8 10. Nf3 Ne4 11. Bf4 f5 12. Bd3 h6 13. Ne5 Nxe5 14. Bxe5 Bd7 15. f3 Nf6 16. c5 b5 17. 0-0-0 Nh7 18. h4 a5 19. g4 Ra7 20. Rdg1 Bc8 21. Rg2 Rff7 22. Rhg1 g5 23. f4 Rg7 24. hxg5 hxg5 25. Bxg7 Rxg7 26. fxg5 fxg4 27. Rh1 Nxg5 28. Rxg4 e5 29. Rgh4 Nf7 30. Bg6 Qe6 31. Bxf7+ Kxf7 32. Qf2+ Qf6 33. Qxf6+ Kxf6 34. Rh6+ Kf5 35. Rxc6 Rg8 36. Rch6 exd4 37. Rh8 Rxh8 38. Rxh8 Bd7 39. exd4 Ke4 40. Rd8 1-0

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.02.01"]
[Round "9"]
[White "Sanchez, Luis Augusto"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "45"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Nc3 Be7 9. 0-0 0-0 10. Bxc6 bxc6 11. d3 Nd7 12. Be3 Bf6 13. Rad1 Re8 14. d4 exd4 15. Bxd4 Rb8 16. b3 Bxd4 17. Rxd4 Qg5 18. Qd1 Re6 19. Rd3 Nc5 20. Re3 a5 21. Rfe1 Rbe8 22. Qg4 Qxg4 23. hxg4 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.29"]
[Round "7"]
[White "Medina Garcia, Antonio Angel"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "34"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. Nc3 Nf6 7. h3 Bxf3 8. Qxf3 Be7 9. 0-0 0-0 10. Ne2 Nd7 11. Bxc6 bxc6 12. d4 Bf6 13. Be3 exd4 14. Bxd4 Rc8 15. Rad1 c5 16. Bxf6 Qxf6 17. Qxf6 Nxf6 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.27"]
[Round "6"]
[White "Martin, Pedro"]
[Black "Sanchez, Frank Clemente"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "48"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 b6 8. Nf3 h6 9. Be2 Bd6 10. Nd2 Bb7 11. Bf3 Bxf3 12. Nxf3 0-0 13. Qa4 Qe7 14. 0-0 Qd7 15. Qc2 Nc6 16. Rd1 Na5 17. c5 Be7 18. Ne5 Qe8 19. cxb6 cxb6 20. Rd3 Nc6 21. Nc4 b5 22. Nd2 Rc8 23. Qd1 Qd7 24. Nb3 Qd5 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.25"]
[Round "5"]
[White "Lombardy, William James"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "52"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 Be7 5. Be2 0-0 6. 0-0 d5 7. Nbd2 h6 8. Re1 Re8 9. Bf1 Bf8 10. h3 Be6 11. b4 a6 12. Bb2 dxe4 13. dxe4 Nd7 14. Nc4 b5 15. Ne3 Nb6 16. Qc2 Qb8 17. a3 Qb7 18. c4 Nxc4 19. Nxc4 bxc4 20. Bxc4 a5 21. b5 Na7 22. a4 c6 23. bxc6 Nxc6 24. Bb5 Rec8 25. Qe2 f6 26. Rac1 Nb4 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.23"]
[Round "3"]
[White "Cuellar, Alfredo"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "93"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nd2 c6 12. Bc4 Qe7 13. Qe2 g5 14. Bg3 Bg4 15. Qe1 Rad8 16. Be2 Bc8 17. Kh1 Rfe8 18. Rd1 Bc7 19. f3 b5 20. Nb3 Be6 21. Bf2 Bb6 22. Bxb6 axb6 23. Qf2 Qc7 24. Nc1 Nh7 25. Rfe1 Nf8 26. Rxd8 Rxd8 27. Rd1 Rxd1+ 28. Bxd1 Qd6 29. Qc2 Nd7 30. Be2 b4 31. Kg1 Qc5+ 32. Kf1 bxc3 33. Qxc3 Qxc3 34. bxc3 Nc5 35. Ke1 g4 36. Kd2 gxf3 37. gxf3 Kg7 38. c4 Kf6 39. Nd3 Nxd3 40. Bxd3 c5 41. Ke3 Kg5 42. Bf1 f5 43. exf5 Bxf5 44. a3 Bc2 45. Be2 Bb1 46. Bf1 Bf5 47. Be2 1/2-1/2

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.21"]
[Round "2"]
[White "Martin, Pedro"]
[Black "Gutierrez, Joaquin A"]
[Result "1-0"]
[ECO "D95"]
[PlyCount "80"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Qb3 0-0 7. Bd2 e6 8. Bd3 Nbd7 9. 0-0 Nb6 10. Rfd1 Qe7 11. e4 dxc4 12. Bxc4 Nxc4 13. Qxc4 Nd7 14. Bg5 f6 15. Bh4 g5 16. Bg3 Kh8 17. a4 e5 18. a5 exd4 19. Nxd4 Ne5 20. Qb3 Bg4 21. f3 Bh5 22. Nf5 Bf7 23. Qc2 Qe6 24. Rd6 Qb3 25. Qxb3 Bxb3 26. Bxe5 fxe5 27. a6 Rab8 28. axb7 Rxb7 29. Rxc6 Bg8 30. Rca6 Rxb2 31. Nxg7 Kxg7 32. Rxa7+ Kh8 33. Ra8 Rxa8 34. Rxa8 Kg7 35. Ra7+ Kf6 36. Ra6+ Kg7 37. Ra7+ Kf6 38. h3 h5 39. Ra6+ Kg7 40. Rd6 Bc4 1-0

[Event "Torneo de las Americas 1st"]
[Site "Bogota"]
[Date "1958.01.20"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Denis, Francisco"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "63"]
[EventDate "1958.01.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Nf3 0-0 8. Qc2 h6 9. Bf4 c6 10. h3 Ne8 11. Bd3 Bd6 12. Ne2 Bxf4 13. Nxf4 Ndf6 14. 0-0-0 Nd6 15. g4 Nfe4 16. Rdg1 g6 17. h4 Qa5 18. Kb1 Be6 19. Ne5 c5 20. Bxe4 Nxe4 21. Nxe6 fxe6 22. f3 cxd4 23. fxe4 Rac8 24. Qb3 dxe3 25. exd5 Qd2 26. dxe6 Rf2 27. e7+ Kg7 28. Rd1 Qc2+ 29. Qxc2 Rcxc2 30. Nd3 e2 31. e8Q Rxb2+ 32. Nxb2 1-0

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "12"]
[White "Gutierrez Herrera, Jose Antonio"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "80"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. g3 Be7 8. Bg2 h6 9. Be3 Qc7 10. 0-0 Bd7 11. Kh1 Nc6 12. f4 Rc8 13. a3 Na5 14. Nde2 b5 15. h3 Bc6 16. Qd3 Nc4 17. Nd1 Qb7 18. Nec3 Nxe3 19. Nxe3 0-0 20. Rad1 Rfd8 21. Rf2 a5 22. b4 Ra8 23. a4 Rab8 24. axb5 Bxb5 25. Nxb5 Qxb5 26. Qxb5 Rxb5 27. bxa5 Rxa5 28. c4 Ra3 29. Re2 Rb8 30. Kh2 Rbb3 31. Rde1 Rc3 32. g4 Nd7 33. f5 Bh4 34. fxe6 fxe6 35. Nd1 Bxe1 36. Rxe1 Rc1 37. Rf1 Ne5 38. Ne3 Rxf1 39. Nxf1 Nxc4 40. Kg1 Ne3 0-1

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "8"]
[White "Martin, Pedro"]
[Black "Cuellar Gacharna, Miguel"]
[Result "0-1"]
[ECO "E95"]
[PlyCount "70"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 c6 9. Bf1 Qb6 10. d5 cxd5 11. cxd5 Nc5 12. Nd2 Ne8 13. Nc4 Qd8 14. b4 Nd7 15. Be3 f5 16. f3 Ndf6 17. Qd2 fxe4 18. fxe4 Ng4 19. Bg5 Bf6 20. Bxf6 Ngxf6 21. Be2 Bg4 22. Rac1 Bxe2 23. Qxe2 Rc8 24. a3 Rf7 25. Kh1 a6 26. Na5 Rfc7 27. Na2 Rxc1 28. Nxc1 Qb6 29. Qd2 Rc7 30. h3 Nh5 31. Kh2 Nef6 32. Ncb3 Nf4 33. a4 Kg7 34. g3 Nd3 35. Rf1 Nxb4 0-1

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "2"]
[White "Martin, Pedro"]
[Black "De Greif, Boris"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "49"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Ba4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Nf6 12. Nd2 Ng4 13. Bc5 Be7 14. Bxe7 Kxe7 15. Bb3 Be6 16. Bxe6 Kxe6 17. Rad1 Rhd8 18. Nc4 Nf6 19. f3 Ne8 20. Kf2 Nd6 21. Nxd6 Rxd6 22. Rxd6+ Kxd6 23. Rd1+ Ke6 24. Ke3 g6 25. g3 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "6"]
[White "Martin, Pedro"]
[Black "Fernandez, Bernardo"]
[Result "1-0"]
[ECO "D17"]
[PlyCount "61"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Bg5 Bb4 8. Nxc4 Nbd7 9. f3 Bg6 10. e4 Qc7 11. Be2 a6 12. 0-0 0-0 13. Qb3 c5 14. Rac1 Rac8 15. Rfd1 b5 16. axb5 Bxc3 17. bxc3 Rb8 18. b6 Nxb6 19. Qa3 Rfc8 20. Ne5 Nh5 21. g4 Nf6 22. Bf4 Qa7 23. Nxg6 hxg6 24. Bxb8 Qxb8 25. Rb1 cxd4 26. cxd4 Rc2 27. Qd3 Ra2 28. Rd2 Rxd2 29. Qxd2 a5 30. Qxa5 Nfd7 31. Qd2 1-0

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "4"]
[White "Martin, Pedro"]
[Black "Mora, Nelson"]
[Result "1-0"]
[ECO "D95"]
[PlyCount "43"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Qb3 0-0 7. Bd2 e6 8. Bd3 Nbd7 9. 0-0 Re8 10. Rfd1 Nb6 11. e4 dxc4 12. Bxc4 Nxc4 13. Qxc4 h6 14. Bf4 Nd7 15. h3 g5 16. Bg3 Kh8 17. Rac1 Nb6 18. Qe2 f5 19. Be5 Bf6 20. exf5 Nd5 21. Nxd5 cxd5 22. Rc7 1-0

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "13"]
[White "Martin, Pedro"]
[Black "Ramirez, Alfredo"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "51"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Re8 10. Be3 Nf8 11. d5 cxd5 12. cxd5 b6 13. Nd2 Ba6 14. Re1 Re7 15. Qa4 Bc8 16. Rac1 Bd7 17. Qb4 Ne8 18. Nc4 Bc8 19. Nb5 Rd7 20. Qa3 Bb7 21. Nxa7 Bxd5 22. Bxb6 Bxc4 23. Bxd8 Rdxa7 24. Qxa7 Rxa7 25. Rxc4 Ne6 26. Rc8 1-0

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "3"]
[White "Munoz, Francisco"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A20"]
[PlyCount "62"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. Nc3 Bf5 8. d3 exd3 9. exd3 dxc4 10. dxc4 Be7 11. Ne3 Be6 12. 0-0 0-0 13. b3 Nbd7 14. Bb2 Rad8 15. Qc2 Qa5 16. Ne2 Ng4 17. Nxg4 Bxg4 18. h3 Bxe2 19. Qxe2 Bf6 20. Bxf6 Nxf6 21. Rfd1 Qa3 22. Rxd8 Rxd8 23. Rd1 Re8 24. Qd2 h6 25. Qc1 Qc5 26. Qc3 Qa3 27. Qc2 a5 28. Bf3 Qc5 29. Qd3 Qa3 30. Qc2 Qc5 31. Qd3 Qa3 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "5"]
[White "Perez, Jaime"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "47"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c4 Nh6 7. Be2 d6 8. Nc3 0-0 9. h3 f5 10. exf5 Bxd4 11. Bxh6 Rxf5 12. 0-0 Qb6 13. Nd5 Bxf2+ 14. Kh1 Qd4 15. Bf3 Qh4 16. Rxf2 Qxf2 17. Nc7 Rxf3 18. Qxf3 Qxf3 19. gxf3 Rb8 20. Kg2 Kf7 21. Re1 Bd7 22. Bg5 Bf5 23. Nd5 e6 24. Nc3 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "1"]
[White "Posada, Jorge M"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "95"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d3 a5 11. Nbd2 a4 12. Bc2 d5 13. Nf1 Re8 14. g4 g6 15. Ng3 Qd6 16. Qd2 dxe4 17. dxe4 Qxd2 18. Bxd2 Nd7 19. Rad1 Nc5 20. Be3 b4 21. Bxc5 Bxc5 22. Nf1 a3 23. Rb1 Ra7 24. Ne3 axb2 25. Nd5 Kg7 26. Rxb2 bxc3 27. Nxc3 Nd4 28. Nxd4 Bxd4 29. Rb3 Bc6 30. Bb1 Ra5 31. Rc1 Rc5 32. Ne2 Rxc1+ 33. Nxc1 Bd7 34. Ne2 Bc5 35. Rc3 Bb6 36. Bd3 Ra8 37. Bc4 Ra5 38. Bb3 Bb5 39. Ng3 Ra7 40. Nf1 Bd4 41. Rc1 Bd3 42. Nd2 f5 43. Bd5 fxg4 44. hxg4 c5 45. Kg2 Ra4 46. Bb3 Ra8 47. f3 Kf6 48. Nf1 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "9"]
[White "Ramirez, Hernan"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "D26"]
[PlyCount "69"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 dxc4 6. Bxc4 a6 7. dxc5 Qc7 8. 0-0 Bxc5 9. Bd3 Nbd7 10. a3 0-0 11. Qc2 Be7 12. b4 b5 13. Bb2 Bb7 14. Qe2 Rac8 15. Rac1 Qb8 16. h3 Qa8 17. Rfd1 Rfd8 18. Bb1 Nb6 19. Rxd8+ Bxd8 20. Ne1 Nc4 21. Nd1 Nd5 22. Bd3 Nxb2 23. Rxc8 Qxc8 24. Qxb2 Qd7 25. Qc2 g6 26. Nc3 Nf6 27. Ne4 Nxe4 28. Bxe4 Bxe4 29. Qxe4 Qd1 30. Kf1 Bf6 31. Qd3 Qc1 32. Ke2 h5 33. Nc2 Kg7 34. Qd2 Qb2 35. Qd3 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "7"]
[White "Rodriguez, Jose ES"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "46"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. h3 Nge7 8. Nd2 h6 9. Nf3 Qf6 10. Qc2 Bd7 11. Bd2 0-0-0 12. 0-0-0 Na5 13. Kb1 Rde8 14. Ng3 g6 15. Nf1 Nc4 16. Bc1 g5 17. b3 Nb6 18. N1h2 Ng6 19. Ng4 Qg7 20. g3 Ne7 21. Nfe5 Be6 22. f4 f6 23. Ng6 Rhg8 1/2-1/2

[Event "COL-ch"]
[Site "Pereira"]
[Date "1958.??.??"]
[Round "10"]
[White "Sanchez, Luis Augusto"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "46"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 Ne4 7. 0-0 f5 8. Ne2 Bd6 9. b3 0-0 10. Ne5 Nc6 11. Bb2 Nxe5 12. dxe5 Bc5 13. Bd4 d6 14. Bxe4 Bxe4 15. Nc3 Bb7 16. Bxc5 bxc5 17. exd6 cxd6 18. Qd3 Qg5 19. f3 Rfd8 20. e4 f4 21. Rad1 Rd7 22. Rd2 Rad8 23. Rfd1 Qe5 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "7"]
[White "Donner, Jan Hein"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "57"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 Nb6 8. Qd3 cxd4 9. 0-0 Be7 10. Nxd4 0-0 11. Nc3 e5 12. Nf3 Qxd3 13. exd3 Bd6 14. b3 Bd7 15. d4 exd4 16. Nxd4 Rac8 17. Ndb5 Be5 18. Ba3 Bxb5 19. Nxb5 Bxa1 20. Bxf8 Kxf8 21. Rxa1 a5 22. Bxb7 Rc2 23. Bf3 a4 24. bxa4 Nxa4 25. Bd1 Rc4 26. Bb3 Rb4 27. Rc1 Nb6 28. Nd6 Nbd7 29. Rc8+ 1-0

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "17"]
[White "Guimard, Carlos Enrique"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "32"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 c5 6. Nbd2 Nbd7 7. b3 0-0 8. Bb2 b6 9. Qe2 Bb7 10. Rfd1 Rc8 11. Rac1 Qc7 12. c4 Qb8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 e6 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "10"]
[White "Martin, Pedro"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[ECO "E03"]
[PlyCount "116"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 c5 10. a4 Rc8 11. axb5 axb5 12. dxc5 Bxc5 13. Qd3 Be4 14. Qxb5 Rb8 15. Qc4 Rc8 16. Qb3 Bc2 17. Qb5 0-0 18. Nc3 Rb8 19. Qa5 Qe7 20. Ne1 Bb6 21. Qg5 h6 22. Qg4 Bh7 23. Nd3 Nc5 24. Ne5 Rbe8 25. Ra3 Ncd7 26. Nc6 Qc5 27. Na4 Qb5 28. Nxb6 Qxb6 29. Qb4 Nd5 30. Qxb6 N7xb6 31. b4 Ra8 32. e4 Rxa3 33. Bxa3 Nc3 34. Re1 Ra8 35. Bb2 Nb5 36. Ra1 Rxa1+ 37. Bxa1 Na4 38. f3 f6 39. Kf2 Kf8 40. Ke3 e5 41. Bf1 Nd6 42. Bd3 Bg6 43. f4 exf4+ 44. gxf4 Be8 45. Na5 Ke7 46. Bd4 Nb5 47. Bc2 Nxd4 48. Kxd4 g5 49. fxg5 hxg5 50. Bxa4 Bxa4 51. Nc4 Ke6 52. Ne3 Bc6 53. Nf5 Bd7 54. Ne3 Bc6 55. Nf5 Bd7 56. Ng3 Kd6 57. Nf5+ Ke6 58. Ne3 Bc6 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "12"]
[White "Martin, Pedro"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "43"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3 Bb4 8. 0-0 0-0 9. Bd2 Bxc3 10. Bxc3 Nbd7 11. Nd2 c5 12. dxc5 Nxc5 13. Qd4 Na4 14. Bb4 Re8 15. b3 e5 16. Qh4 a5 17. Ba3 Nb6 18. Rfd1 a4 19. Bb4 Qc8 20. Rac1 Qe6 21. Bc5 axb3 22. axb3 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "14"]
[White "Martin, Pedro"]
[Black "Esposito, Alfredo H"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "79"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Re8 11. Be3 Nfd7 12. Qd2 c6 13. b4 Ne6 14. Nb3 f5 15. exf5 gxf5 16. Rac1 f4 17. Bf2 Ne5 18. Ne4 Nf7 19. Bf1 Be5 20. Rcd1 Kh8 21. Nc1 Rg8 22. Nd3 Qe7 23. Nxe5 dxe5 24. Qc3 Neg5 25. Kh1 Nxe4 26. Rxe4 Qg5 27. Rde1 Re8 28. Bd4 Bd7 29. Bxe5+ Nxe5 30. Rxe5 Qg7 31. Qd4 Rxe5 32. Rxe5 Re8 33. Rxe8+ Bxe8 34. Qxf4 Bf7 35. Qb8+ Bg8 36. f4 Qf6 37. Qe5 Kg7 38. Qxf6+ Kxf6 39. Bd3 h6 40. Kg1 1-0

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "102"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. d5 Nb4 10. Ne5 exd5 11. exd5 Bf5 12. a3 Nd3 13. Nxc4 Nxc1 14. Rxc1 0-0 15. b4 Re8 16. Qd4 Bd6 17. Rfe1 Qd7 18. Nxd6 cxd6 19. Qf4 h6 20. Qd2 Rbc8 21. Rxe8+ Qxe8 22. Re1 Qd7 23. Ne4 Bxe4 24. Bxe4 Re8 25. Bg2 Rxe1+ 26. Qxe1 Qa4 27. Qc1 Qd7 28. h3 Kf8 29. Qc3 Ke7 30. Qe3+ Kd8 31. g4 Qe7 32. Qd2 Qe5 33. f4 Qa1+ 34. Kh2 Qxa3 35. Qd4 Qc1 36. Kg3 Ke7 37. Bf3 b5 38. Kg2 g5 39. fxg5 hxg5 40. Qa7+ Nd7 41. Qxa6 Qd2+ 42. Kg3 Qxb4 43. Qb7 Qe1+ 44. Kg2 Qd2+ 45. Kf1 Qf4 46. Kg2 b4 47. Be2 Qe4+ 48. Kf1 Qh1+ 49. Kf2 Qh2+ 50. Ke1 Qg1+ 51. Kd2 Qb6 0-1

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "8"]
[White "Martin, Pedro"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "78"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Re8 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nb5 Ne6 12. Ng5 Re7 13. Nxa7 Nd4 14. Bxd4 exd4 15. Nxc8 Rxc8 16. f3 Nd7 17. Rfd1 Nc5 18. Kf1 d3 19. Bxd3 Bxb2 20. Rab1 Be5 21. Bc2 Ra8 22. Bb3 Bxh2 23. Nh3 Bg3 24. Ng1 Bf4 25. Ne2 Be3 26. Nc3 c6 27. Ke2 Bf4 28. Kf1 Re5 29. Kf2 Rh5 30. Ne2 Bc7 31. Nc1 Bb6 32. Kg3 Ra5 33. Nd3 Nxd3 34. Rxd3 Rag5+ 35. Kf4 Rxg2 36. c5 Bxc5 37. Rd8+ Kg7 38. Rd7 Rh4+ 39. Ke5 Rg5# 0-1

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "16"]
[White "Martin, Pedro"]
[Black "Lipiniks, Leonardo"]
[Result "1-0"]
[ECO "A97"]
[PlyCount "55"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qb3 Nbd7 10. Ng5 Nb6 11. c5 Ng4 12. cxb6 Bxg5 13. Bxg5 Qxg5 14. bxc7 d5 15. e3 h5 16. h3 Nh6 17. h4 Qe7 18. Rac1 g5 19. hxg5 Qxg5 20. Qa3 Nf7 21. Ne2 h4 22. gxh4 Qxh4 23. Nf4 Bd7 24. Ng6 Qg4 25. Nxf8 Ng5 26. e4 Rxf8 27. exf5 Qxf5 28. Qg3 1-0

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "6"]
[White "Martin, Pedro"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "84"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. Nbd2 0-0 8. 0-0 c5 9. cxd5 exd5 10. dxc5 Nxc5 11. Nb3 Nce4 12. Be3 Bd7 13. Qd3 a6 14. Nfd4 Re8 15. Nf3 Bb5 16. Qd1 Ng4 17. Bd4 Nef6 18. Nc1 Qe7 19. h3 Ne5 20. Nxe5 Bxe5 21. a4 Bc6 22. e3 Ne4 23. Ne2 Bd6 24. Nc3 Qg5 25. Ne2 Re6 26. Rc1 Rae8 27. b3 Rh6 28. Nf4 Ba3 29. Rc2 Bb4 30. Nd3 Bd6 31. Nf4 Qe7 32. Ba1 Bxf4 33. exf4 Re6 34. Qd4 Nf6 35. Kh2 h5 36. Bf3 Re1 37. Rxe1 Qxe1 38. Qb2 Qb4 39. Qc3 Qa3 40. Bb2 Qd6 41. Qd4 Qe6 42. Kg2 Qf5 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "119"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. b3 c5 8. 0-0 Nc6 9. Bb2 Rc8 10. Rc1 0-0 11. dxc5 bxc5 12. cxd5 exd5 13. Re1 Qb6 14. Qc2 Nb4 15. Qb1 Bb7 16. a3 Na6 17. Qc2 h6 18. Nh4 Rfe8 19. Nf5 Bf8 20. e4 Nxe4 21. Nxe4 dxe4 22. Bxe4 Bxe4 23. Rxe4 Rxe4 24. Qxe4 Rb8 25. Rc3 Qe6 26. Qxe6 fxe6 27. Ne3 Rd8 28. Kf1 Be7 29. Ke2 Bf6 30. Rc2 Bd4 31. Nc4 g5 32. Rd2 Rd5 33. Bxd4 cxd4 34. b4 Nc7 35. Kd3 Nb5 36. Re2 Kf7 37. Re5 Rxe5 38. Nxe5+ Kf6 39. Nc4 e5 40. f3 Ke6 41. f4 exf4 42. gxf4 Kd5 43. fxg5 hxg5 44. Nd2 Nxa3 45. Nf3 Nc4 46. Nxd4 Ne5+ 47. Kc3 g4 48. Nf5 Ke4 49. Nh6 Kf4 50. b5 Kg5 51. Nxg4 Kxg4 52. Kd4 Kf5 53. Kd5 Kf6 54. h4 Nf3 55. Kc5 Ne5 56. Kd6 Nc4+ 57. Kc7 Na3 58. Kb7 Nxb5 59. Ka6 Nd6 60. Kxa7 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Trifunovic, Petar"]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "29"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nbd7 7. Qc2 h6 8. Bh4 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 Nf6 12. dxc5 Qa5 13. 0-0 Qxc5 14. Rac1 Bd7 15. Ne4 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "2"]
[White "Pachman, Ludek"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "E55"]
[PlyCount "82"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 0-0 6. Bd3 d5 7. 0-0 Nbd7 8. a3 cxd4 9. exd4 dxc4 10. Bxc4 Bxc3 11. bxc3 Qc7 12. Bd3 Qxc3 13. Bf4 Qa5 14. Bd6 Re8 15. Ne5 Qd5 16. Bc7 b5 17. Nf3 Bb7 18. Re1 Rac8 19. Be5 a6 20. Bg3 Rc3 21. a4 b4 22. a5 Qb3 23. Qxb3 Rxb3 24. Bc2 Rc3 25. Ba4 Bc6 26. Bd6 Bxa4 27. Rxa4 Nd5 28. Nd2 Rd3 29. Nf3 Rc8 30. h4 Rb3 31. Raa1 Rc6 32. Bg3 h6 33. Nd2 Rd3 34. Ne4 Rxd4 35. f3 Rc2 36. Bf2 Rd3 37. Red1 Rxd1+ 38. Rxd1 b3 39. Bd4 Rc4 40. Bb2 Rc2 41. Bd4 b2 0-1

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "15"]
[White "Panno, Oscar"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E53"]
[PlyCount "94"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Bd3 d5 7. 0-0 b6 8. cxd5 exd5 9. Ne5 c4 10. Bb1 Bb7 11. a3 Be7 12. b3 cxb3 13. Qxb3 Nc6 14. Nxc6 Bxc6 15. a4 Qd7 16. Bd3 Rab8 17. Bd2 g6 18. Rfc1 Rfc8 19. Rc2 Kg7 20. f3 Bb7 21. Rac1 Ne8 22. Be1 Qe6 23. Bf2 Rc7 24. Nb5 Rxc2 25. Rxc2 a6 26. Nc3 Rc8 27. Qb2 Qd6 28. Be1 f5 29. Bg3 Qb4 30. Be5+ Kf7 31. Qxb4 Bxb4 32. Na2 Rxc2 33. Bxc2 Be7 34. Bb3 Ke6 35. e4 fxe4 36. fxe4 Bd6 37. Bxd6 Kxd6 38. e5+ Ke6 39. Kf2 Nc7 40. Ke3 Ne8 41. Nc3 Bc6 42. g4 Nc7 43. Ne4 h6 44. h4 Ke7 45. Nf6 Kf7 46. Kd2 Kg7 47. Kc3 a5 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "11"]
[White "Pilnik, Hermann"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "89"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 c5 4. d3 d5 5. Bf4 Be7 6. g3 0-0 7. Bg2 Nc6 8. 0-0 d4 9. Na4 Bd6 10. Bxd6 Qxd6 11. a3 e5 12. Nd2 Bf5 13. Rb1 Rae8 14. Ne4 Nxe4 15. dxe4 Be6 16. Qd3 Qe7 17. b3 b6 18. Nb2 Qd7 19. Rfd1 Kh8 20. Qd2 f5 21. b4 cxb4 22. axb4 f4 23. f3 fxg3 24. hxg3 a5 25. bxa5 Nxa5 26. Qb4 Qc7 27. Rdc1 Rc8 28. Na4 Nxc4 29. Rb2 Qd7 30. Nxb6 Nxb6 31. Rxc8 Rxc8 32. Qxb6 h6 33. Qb7 Rc7 34. Qb5 Rc1+ 35. Kf2 Qxb5 36. Rxb5 Bc4 37. Rc5 Kg8 38. g4 Rc2 39. Kg3 Kf8 40. g5 hxg5 41. Bh3 Rc3 42. Rxe5 Bxe2 43. Bg4 Bc4 44. Be6 Be2 45. Bg4 1/2-1/2

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "13"]
[White "Rossetto, Hector"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "51"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Nc6 11. 0-0 Qa5 12. dxc5 Qxc5 13. Rfe1 Bd7 14. Rab1 b6 15. Qf4 Qxc3 16. Qg4 0-0 17. Re3 f5 18. exf6 Qxf6 19. Rbe1 Rad8 20. Qg3 Nb4 21. Qc7 Nxa2 22. Qxa7 Nc3 23. Qxb6 e5 24. Qb3 Rc8 25. Rxe5 Kh8 26. Qb4 1-0

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "4"]
[White "Sanguineti, Raul"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "76"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Qc2 Be7 5. Nf3 0-0 6. 0-0 b6 7. b3 Bb7 8. Bb2 c5 9. cxd5 Nxd5 10. Nc3 Nc6 11. Rad1 Rc8 12. Qb1 Nxc3 13. dxc3 Qc7 14. Bc1 Rcd8 15. Ng5 Bxg5 16. Bxg5 f6 17. Bf4 e5 18. Bc1 Ne7 19. Bxb7 Qxb7 20. e4 Rd7 21. b4 c4 22. b5 Rfd8 23. Rxd7 Rxd7 24. Ba3 Ng6 25. Rd1 h5 26. Rd5 Kf7 27. Qd1 Rxd5 28. exd5 Qd7 29. d6 Nf8 30. Qd5+ Qe6 31. Qc6 Nd7 32. Bb4 h4 33. a4 h3 34. Kf1 e4 35. Ke2 Kg6 36. Ke3 f5 37. Qc7 Kh7 38. Qc6 Ne5 0-1

[Event "Buenos Aires Club Argentino-50"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[Round "9"]
[White "Toran Albero, Roman"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "53"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 Nb6 8. Qd3 cxd4 9. 0-0 Be7 10. Nxd4 0-0 11. Nc3 e5 12. Ndb5 Qxd3 13. exd3 Rd8 14. Be3 Rxd3 15. Nxa7 Rxa7 16. Bxb6 Ra6 17. Be3 Rd8 18. h3 Kf8 19. Rfd1 Rxd1+ 20. Rxd1 h6 21. a3 Ne8 22. Rc1 Ra5 23. Kh2 Nd6 24. Nd5 Be6 25. Nxe7 Kxe7 26. Bc5 Ra6 27. Bxb7 1-0

[Event "Match/Nation ARG-URS"]
[Site "Buenos Aires"]
[Date "1954.03.23"]
[Round "4"]
[White "Martin, Pedro"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "103"]
[EventDate "1954.03.16"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. Be3 Re8 9. d5 Nd4 10. Nxd4 exd4 11. Bxd4 Nxe4 12. Bxg7 Kxg7 13. Nxe4 Rxe4 14. Bd3 Rd4 15. Qc2 Qf6 16. Rae1 Bd7 17. Re3 Re8 18. Qb3 b6 19. Rxe8 Bxe8 20. Re1 Bd7 21. Qc3 h5 22. g3 h4 23. Bf1 Bg4 24. f4 hxg3 25. hxg3 a5 26. a3 Bd7 27. Re7 Qxe7 28. Qxd4+ Kg8 29. Kf2 g5 30. Be2 gxf4 31. gxf4 Qh4+ 32. Ke3 Bf5 33. Kd2 Qh2 34. Kd1 a4 35. Ke1 Bg4 36. Bxg4 Qg3+ 37. Kd2 Qxg4 38. Qf6 Qg7 39. Qd8+ Kh7 40. Qh4+ Qh6 41. Qg4 Qf6 42. Qh3+ Kg7 43. Qg4+ Qg6 44. Qh3 Qg1 45. Qc3+ Kg6 46. Qc2+ Kf6 47. Qxa4 Qd4+ 48. Kc2 Qxf4 49. Qc6 Qe4+ 50. Kb3 Qe7 51. Qa8 Qe3+ 52. Kb4 1/2-1/2

[Event "Match/Nation ARG-URS"]
[Site "Buenos Aires"]
[Date "1954.03.21"]
[Round "3"]
[White "Geller, Efim P"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E29"]
[PlyCount "60"]
[EventDate "1954.03.16"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6 11. Ng3 Na5 12. d5 f5 13. exf5 exf5 14. Qf3 Qf6 15. 0-0 g6 16. Bh6 Ng7 17. Rae1 Bd7 18. Qf4 Rae8 19. Qd2 Rxe1 20. Rxe1 Re8 21. Rxe8+ Nxe8 22. h4 Nb3 23. Qe3 Kf7 24. Ne2 Na5 25. h5 Qe5 26. Qh3 Nb7 27. Bg5 Qg7 28. hxg6+ hxg6 29. Nf4 Nf6 30. Qe3 Ng4 1/2-1/2

[Event "Match/Nation ARG-URS"]
[Site "Buenos Aires"]
[Date "1954.03.19"]
[Round "2"]
[White "Martin, Pedro"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "46"]
[EventDate "1954.03.16"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. 0-0 Nc6 8. d5 Na5 9. Bf4 Nh5 10. Be3 e5 11. dxe6 Bxe6 12. Qa4 a6 13. Rad1 Nxc4 14. Bxc4 b5 15. Bxb5 axb5 16. Qxb5 Qc7 17. Rd2 Bxa2 18. Qd3 Rfb8 19. Nxa2 Rxa2 20. Qxd6 Qxd6 21. Rxd6 Nf6 22. e5 Ng4 23. Bxc5 Nxe5 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "10"]
[White "Idigoras Guisasola, Gregorio"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "D27"]
[PlyCount "58"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. Bxc4 c5 7. 0-0 b5 8. Bb3 Bb7 9. e4 cxd4 10. Nxd4 Nc6 11. Be3 Be7 12. Nxc6 Bxc6 13. Qe2 0-0 14. e5 Nd7 15. Rfd1 Qa5 16. Bd4 b4 17. Ne4 Nxe5 18. Rac1 Bxe4 19. Qxe4 Ng6 20. g3 Rad8 21. Qe3 Bg5 22. f4 Be7 23. Kg2 Qf5 24. Bc4 Bf6 25. Bxf6 Qxf6 26. b3 e5 27. Rf1 exf4 28. gxf4 Rfe8 29. Qf3 Nh4+ 0-1

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "7"]
[White "Martin, Pedro"]
[Black "Dodero, Emilio"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "64"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. b3 Nbd7 8. Bb2 b6 9. Nbd2 Bb7 10. Qc2 Rc8 11. Rac1 Qc7 12. Rfd1 Qb8 13. Qb1 Rfd8 14. Qa1 c5 15. dxc5 Nxc5 16. Ne5 dxc4 17. Ndxc4 Bxg2 18. Kxg2 Qa8+ 19. f3 Bf8 20. Ne3 Rxd1 21. Rxd1 Rd8 22. Qb1 Nd5 23. Nxd5 Rxd5 24. e4 Rd8 25. Qc2 Rxd1 26. Qxd1 Qc8 27. h4 f6 28. Nc4 Qd7 29. Qxd7 Nxd7 30. Bd4 Bc5 31. Bxc5 Nxc5 32. Kf2 Kf8 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Lipiniks, Leonardo"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "65"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. cxd5 Nf6 4. dxc5 Qxd5 5. Qxd5 Nxd5 6. Bd2 Nc6 7. Nc3 Nxc3 8. Bxc3 e5 9. e3 Bxc5 10. Bb5 Bd7 11. Ne2 Nb4 12. Bxd7+ Kxd7 13. 0-0-0+ Ke6 14. a3 Nd5 15. Rd3 Rac8 16. Rhd1 Nb6 17. Kb1 Nc4 18. Rd5 f6 19. Rd7 Nd6 20. Rxg7 Rcg8 21. Rxg8 Rxg8 22. g3 Ne4 23. Be1 Rg7 24. h4 f5 25. Nc3 Nf6 26. Kc2 a6 27. Rd3 f4 28. exf4 exf4 29. Rf3 Bd6 30. Ne2 Rc7+ 31. Kb3 Rd7 32. Nxf4+ Kf7 33. Bc3 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "9"]
[White "Martin, Pedro"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[ECO "A97"]
[PlyCount "54"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qb3 Na6 10. Bf4 c5 11. dxc5 Nxc5 12. Qc2 Nfe4 13. Rad1 e5 14. Nd5 Bd8 15. Bc1 f4 16. b4 Bf5 17. bxc5 Nxg3 18. Qb3 Bc2 19. Qxb7 Nxe2+ 20. Kh1 Bxd1 21. Qxa8 Nxc1 22. Rxd1 Nd3 23. Ne7+ Bxe7 24. Qd5+ Kh8 25. Rxd3 e4 26. cxd6 exf3 27. dxe7 Qxg2# 0-1

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Sanguineti, Raul"]
[Result "1/2-1/2"]
[ECO "D44"]
[PlyCount "81"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Ne5 Qxf6 11. g3 Nd7 12. Qe2 Bb7 13. Bg2 Nxe5 14. dxe5 Qd8 15. Rd1 Qc7 16. 0-0 Be7 17. Qh5 Rf8 18. Ne4 Rd8 19. Rxd8+ Kxd8 20. Nd6 hxg3 21. hxg3 Bxd6 22. exd6 Qd7 23. Rd1 Kc8 24. Qxh6 Rd8 25. Qe3 Kb8 26. Qc5 Qc8 27. a4 a6 28. Bf3 Qd7 29. Kg2 Rh8 30. Qe5 Rc8 31. Qc5 Rh8 32. Qe5 Rc8 33. Qc5 Rh8 34. Kf1 f6 35. Bg2 Rg8 36. Rd4 f5 37. Qe5 Rc8 38. Qc5 Re8 39. Qe5 c5 40. Bxb7 Kxb7 41. axb5 1/2-1/2

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Suarez, JM."]
[Result "1-0"]
[ECO "E06"]
[PlyCount "91"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 Nxd5 6. Nf3 Nc6 7. 0-0 Be7 8. dxc5 0-0 9. a3 Bxc5 10. Qc2 Be7 11. e4 Nb6 12. Rd1 Bd7 13. Nc3 Rc8 14. Bf4 f6 15. e5 f5 16. Qe2 Qe8 17. Be3 Na5 18. Bxb6 axb6 19. Nd4 Rc5 20. f4 Rc4 21. Kh1 Rxd4 22. Rxd4 Nb3 23. Rxd7 Qxd7 24. Rd1 Qc7 25. Qb5 Nc5 26. b4 Nb3 27. Nd5 exd5 28. Qxd5+ Kh8 29. Qxb3 Rd8 30. Rxd8+ Bxd8 31. h4 Be7 32. Kh2 g6 33. Qf7 Qd8 34. Bxb7 Bxh4 35. gxh4 Qxh4+ 36. Kg2 Qg4+ 37. Kf2 Qxf4+ 38. Bf3 Qd2+ 39. Be2 Qd4+ 40. Kf1 Qf4+ 41. Ke1 Qc1+ 42. Kf2 Qf4+ 43. Kg2 Qg5+ 44. Kf3 Qh5+ 45. Ke3 Qg5+ 46. Kd3 1-0

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "8"]
[White "Rebizzo, Cayetano"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "48"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. Bg5 Ne8 14. Bxe7 Nxe7 15. Ne3 Nf6 16. d4 Bb7 17. Nd5 Nexd5 18. dxe5 Nxc3 19. exd6 Nxd1 20. dxc7 Nxb2 21. e5 Ne8 22. Ng5 Nd6 23. Bxh7+ Kh8 24. Re3 g6 0-1

[Event "ARG-ch not finished"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "2"]
[White "Sanguinetti, Renato"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "E50"]
[PlyCount "51"]
[EventDate "1954.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Be2 b6 7. 0-0 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Ne5 Bb7 12. Bd3 Nd7 13. Qa4 Nxe5 14. dxe5 Bc5 15. Qg4 Re8 16. Bh6 g6 17. Rae1 a5 18. h4 Bc8 19. Qf4 Qe7 20. h5 Ba6 21. Bxa6 Rxa6 22. hxg6 hxg6 23. Bg5 Qe6 24. Bf6 Bf8 25. Re3 Bg7 26. Rh3 1-0

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "4"]
[White "Ader Hausman, Walter"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C91"]
[PlyCount "40"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. a4 Qd7 11. d5 Na5 12. Bc2 c6 13. dxc6 Qxc6 14. Nbd2 Nc4 15. Nf1 Rab8 16. axb5 axb5 17. h3 Bd7 18. g4 Ra8 19. Rxa8 Rxa8 20. N3d2 Nxd2 1/2-1/2

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "2"]
[White "Eliskases, Erich Gottlieb"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "50"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Bd6 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Rd1 Qe7 14. Bd2 Bg4 15. Be2 Rfd8 16. Be1 c5 17. Qc2 Bc7 18. Rxd8+ Rxd8 19. Rd1 Rxd1 20. Bxd1 b6 21. Be2 Bc8 22. Nd2 Bb7 23. Bf3 Bxf3 24. Nxf3 Qe4 25. Qxe4 Nxe4 1/2-1/2

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "8"]
[White "Jauregui Andrade, Carlos"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A02"]
[PlyCount "82"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 d4 9. exd4 cxd4 10. Na3 Be6 11. h3 Qb6 12. Kh2 Rad8 13. Re1 d3 14. c3 a5 15. Rxe6 fxe6 16. Ng5 e5 17. Nc4 Qa6 18. Bxc6 Qxc6 19. Nxe5 Qb6 20. Qg1 Qxg1+ 21. Rxg1 Ra8 22. Ne6 Rfc8 23. Re1 Ra6 24. Nf3 Bh8 25. Kg2 Nd5 26. Nfd4 Bf6 27. Kf3 Rb6 28. Ke4 Nc7 29. Kxd3 Nxe6 30. Nxe6 Rd6+ 31. Nd4 Bxd4 32. cxd4 Kf7 33. Ba3 Re6 34. Rf1 a4 35. b4 b5 36. Bb2 Rc4 37. Bc3 Rc8 38. a3 Rd6 39. Re1 e6 40. Re5 Rd5 41. Re1 h5 1/2-1/2

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "9"]
[White "Martin, Pedro"]
[Black "Gonzalez, G."]
[Result "1-0"]
[ECO "E14"]
[PlyCount "67"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. e3 Be7 6. Bd3 d5 7. 0-0 0-0 8. b3 Nbd7 9. Bb2 Ne4 10. Qe2 a6 11. Nd2 Nxd2 12. Qxd2 Bd6 13. Rae1 Qh4 14. g3 Qh6 15. Qc2 Nf6 16. e4 Bb4 17. f3 c5 18. Bc1 Qh3 19. exd5 cxd4 20. Ne2 Bxe1 21. Nf4 Qxf1+ 22. Kxf1 Bb4 23. dxe6 Bxf3 24. Bb2 Bc3 25. Bxc3 dxc3 26. Qxc3 fxe6 27. Nxe6 Rf7 28. Ng5 Rff8 29. Nxf3 Ng4 30. Be4 Rae8 31. Bd5+ Kh8 32. Kg1 Re3 33. Qd4 h5 34. h3 1-0

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[ECO "E98"]
[PlyCount "105"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. f3 c5 12. dxc6 bxc6 13. Be3 Nc7 14. Rb1 Ne6 15. b4 Nd4 16. b5 Be6 17. Nb4 c5 18. Nbd5 Nxd5 19. cxd5 Bd7 20. Bc4 f4 21. Bd2 g5 22. Ne2 Qe8 23. a4 Rb8 24. Nxd4 exd4 25. Kf2 h5 26. Ke2 Qg6 27. Kd3 Rfe8 28. Re1 Re7 29. Re2 Be5 30. Qc1 Qe8 31. Qd1 Rg7 32. Qf1 a6 33. bxa6 Bxa4 34. Qc1 Ra7 35. Re1 g4 36. Rxb8 Qxb8 37. Qb1 Qe8 38. Qb6 Rg7 39. Rb1 Kh7 40. Ra1 gxf3 41. gxf3 Bc2+ 42. Kxc2 d3+ 43. Bxd3 Bxa1 44. e5+ Kh8 45. exd6 Qa4+ 46. Qb3 Qd7 47. Qb5 Qxd6 48. Qe8+ Rg8 49. Qxh5+ Kg7 50. Qh7+ Kf8 51. a7 Qxd5 52. Qf5+ Qxf5 53. Bxf5 1-0

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "42"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 Bb4 10. Nde2 0-0-0 11. 0-0-0 Ne7 12. Na4 Ng6 13. Nc5 Bxc5 14. Bxc5 Rhe8 15. f3 b6 16. Bf2 c5 17. Rd2 Be6 18. Rhd1 Rxd2 19. Rxd2 Rd8 20. b3 Rxd2 21. Kxd2 Kd7 1/2-1/2

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "79"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. 0-0 Nc6 7. Qa4 cxd4 8. Nxd4 Qxd4 9. Bxc6+ Bd7 10. Rd1 Bxc6 11. Qxc6+ bxc6 12. Rxd4 Rd8 13. Rxc4 Rd1+ 14. Kg2 c5 15. Nc3 Rd4 16. Ra4 Rxa4 17. Nxa4 Kd7 18. Be3 Kc6 19. Rc1 Nd7 20. Nxc5 Bxc5 21. b4 Kb5 22. bxc5 Kc6 23. Rd1 Rc8 24. Rd6+ Kc7 25. f4 Nb6 26. Bd4 Nc4 27. Ra6 Kb7 28. Ra4 Nd2 29. c6+ Kxc6 30. Rxa7 Kd5 31. Bxg7 Rc2 32. Rxf7 Rxa2 33. Rb7 Ne4 34. Rb2 Ra7 35. Be5 h5 36. Rb4 Nc5 37. Rd4+ Kc6 38. Rd6+ Kb5 39. Bd4 Ra2 40. Bxc5 1-0

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "7"]
[White "Martin, Pedro"]
[Black "Steinberg, Jose"]
[Result "1/2-1/2"]
[ECO "D83"]
[PlyCount "34"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 Nbd7 8. Nf3 Nb6 9. Be2 Be6 10. Qc2 Nbd5 11. Nxd5 Qxd5 12. 0-0 Rfc8 13. Ne5 Qd8 14. a3 c6 15. Rac1 Nd7 16. Nxd7 Qxd7 17. Rfd1 Rd8 1/2-1/2

[Event "Bariloche"]
[Site "Bariloche"]
[Date "1953.??.??"]
[Round "6"]
[White "Wexler, Bernardo"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "36"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 d5 6. Nbd2 e6 7. e4 Be7 8. b3 0-0 9. Bb2 dxe4 10. Ng5 Nd5 11. Ngxe4 Nc6 12. Nc4 Rb8 13. a4 Nd4 14. Ned2 Nf6 15. Bxb7 Rxb7 16. Nf3 Nxf3+ 17. Qxf3 Qd5 18. Qxd5 Nxd5 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.19"]
[Round "23"]
[White "Vasconcellos, Fernando"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C81"]
[PlyCount "48"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Nc5 11. c4 d4 12. cxb5 d3 13. Qf1 Nxb3 14. axb3 Nb4 15. Bd2 a5 16. Bxb4 axb4 17. Rxa8 Qxa8 18. Qxd3 0-0 19. Nbd2 Rd8 20. Qc2 Qb7 21. Rc1 Qxb5 22. Nc4 g6 23. Qe4 Qd7 24. h3 Qd3 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.17"]
[Round "22"]
[White "Martin, Pedro"]
[Black "Schroeder, R."]
[Result "1-0"]
[ECO "E11"]
[PlyCount "59"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 d5 6. Bg2 dxc4 7. Qa4+ Nc6 8. Ne5 0-0 9. Nxc6 Bxd2+ 10. Nxd2 bxc6 11. Nxc4 Rb8 12. 0-0 Rb4 13. Qa3 Nd5 14. Rac1 Rb7 15. Qxe7 Nxe7 16. b3 Rb4 17. Rc2 Rd8 18. e3 Ba6 19. Rfc1 Bxc4 20. Rxc4 Rxc4 21. Rxc4 e5 22. Bxc6 exd4 23. exd4 f5 24. Bb5 c6 25. Bxc6 f4 26. Bf3 Nf5 27. d5 g5 28. gxf4 Nh4 29. Bg4 Kg7 30. Be6 1-0

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.15"]
[Round "21"]
[White "Liebstein, Arturo"]
[Black "Martin, Pedro"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "126"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. a4 b4 11. cxb4 Nxb4 12. a5 0-0 13. Nc3 Rb8 14. Qe2 Bf5 15. Nxe4 dxe4 16. Ne1 Nd3 17. Bc4 Qd4 18. Bxd3 exd3 19. Qd1 Rfd8 20. Nf3 Qd5 21. Bg5 Rd7 22. Qd2 Bg4 23. Qf4 Bxf3 24. gxf3 Rxb2 25. Qg3 Bf8 26. f4 Qe4 27. Qg4 Qd5 28. Bf6 Rb4 29. Bg5 Qe6 30. Qg2 Qf5 31. Qc6 h6 32. Bh4 Qe6 33. Qf3 d2 34. Bg3 Qf5 35. Qc6 Rbd4 36. Rfd1 Qe6 37. Qf3 Rd3 38. Qh5 g6 39. Qe2 Qc4 40. Qg4 Qe6 41. Qe2 Bb4 42. Qe4 R3d4 43. Qa8+ Kh7 44. Qc8 c5 45. Rab1 Rd3 46. Bh4 Qg4+ 47. Bg3 h5 48. Qxa6 h4 49. Qc6 hxg3 50. hxg3 Qe6 51. Qa8 Rd8 52. Qb7 R8d7 53. Qb6 Qxb6 54. axb6 Rb7 55. Kg2 Rxb6 56. g4 c4 57. f5 gxf5 58. gxf5 c3 59. Rh1+ Rh6 60. f4 c2 61. Rxh6+ Kxh6 62. Rh1+ Kg7 63. f6+ Kg8 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.13"]
[Round "20"]
[White "Martin, Pedro"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "50"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Be7 9. Qe2 Bb7 10. 0-0 c5 11. dxc5 Bxc5 12. Bb5+ Nbd7 13. Bd2 a5 14. Rfd1 0-0 15. Nc1 Qe7 16. Nb3 Bb6 17. Nbd4 Rfc8 18. Rac1 Nc5 19. Ne5 Nfe4 20. Be1 Nd6 21. Nc4 Nxc4 22. Rxc4 Bd5 23. Rcc1 Nb3 24. Nxb3 Bxb3 25. Rxc8+ Rxc8 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.10"]
[Round "18"]
[White "Guimard, Carlos Enrique"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "150"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Re1 Qe7 9. d4 Nd8 10. Bf1 c5 11. h3 Qc7 12. d5 Ne8 13. Nh4 f6 14. a4 Nf7 15. c4 g6 16. Ra3 Ng7 17. g4 Bd7 18. a5 Rae8 19. Qf3 Qd8 20. Qg3 Kh8 21. Bd2 f5 22. f3 Bc8 23. Kh2 fxe4 24. fxe4 Qe7 25. Bg2 Kg8 26. Nf3 Qd7 27. Qh4 Qe7 28. Qxe7 Rxe7 29. Kg3 h6 30. Nh4 Kh7 31. Rf1 Ne8 32. Raf3 Rc7 33. R3f2 Kg7 34. Rf3 Kh7 35. R1f2 Kg7 36. Bf1 Rh8 37. Be2 Re7 38. Ng2 Bd7 39. h4 Bc8 40. Kh2 Rc7 41. Ne3 Nd8 42. Kg3 Rf7 43. Nd1 Rxf3+ 44. Bxf3 Nf7 45. Nc3 Nc7 46. Rf1 Re8 47. Rb1 Re7 48. Nb5 Nxb5 49. cxb5 Kg8 50. Be2 Kg7 51. Rf1 Re8 52. Rh1 Re7 53. Rb1 Kg8 54. c3 Kg7 55. Rf1 Re8 56. Bd1 Rd8 57. Be3 Bd7 58. Be2 Rf8 59. Rb1 Kg8 60. c4 Kg7 61. Bf1 Nd8 62. Bh3 Nf7 63. Rf1 g5 64. Bg2 Re8 65. Rh1 Rf8 66. Bd2 Rd8 67. Ra1 Bc8 68. Bf3 Kg6 69. Rf1 gxh4+ 70. Kxh4 Ng5 71. Bg2 Re8 72. Kg3 Rd8 73. Rh1 Rf8 74. Be3 Bd7 75. Ra1 Kg7 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.09"]
[Round "17"]
[White "Martin, Pedro"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "107"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. 0-0 g6 11. Rab1 Nh5 12. Bxe7 Qxe7 13. b4 a6 14. a4 Nb6 15. b5 axb5 16. axb5 c5 17. dxc5 Qxc5 18. Rfc1 Bg4 19. Ne2 Qxc2 20. Bxc2 Bxf3 21. gxf3 Rec8 22. Nd4 Nf6 23. Ra1 Rxa1 24. Rxa1 Nfd7 25. f4 Rc4 26. Kg2 Nc5 27. Ra7 Kg7 28. Bd1 Rb4 29. f5 Rb2 30. fxg6 hxg6 31. Bc2 Kf6 32. Ra1 Nc4 33. Rb1 Ra2 34. Kg3 Nd2 35. Rc1 Nce4+ 36. Kg2 Nd6 37. Rd1 N2c4 38. Kg1 Rb2 39. Rb1 Rxb1+ 40. Bxb1 Ne4 41. Kg2 Ke5 42. Bd3 Kd6 43. Bxe4 dxe4 44. Kg3 Ke5 45. Ne2 Nd6 46. Nc3 f6 47. h4 Nf5+ 48. Kh3 Ng7 49. Kg3 f5 50. f3 Nh5+ 51. Kf2 Nf6 52. Ne2 Nd5 53. Nc1 Nc3 54. fxe4 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.07"]
[Round "16"]
[White "Wexler, Bernardo"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "47"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. c4 dxc4 7. Qa4 Bd7 8. dxc5 Na5 9. Qc2 Bxc5 10. Ne5 h6 11. Bd2 Rc8 12. Bxa5 Qxa5 13. Nxd7 Nxd7 14. Bxb7 Rc7 15. Bg2 0-0 16. Nc3 Rb8 17. Rad1 Nf6 18. Bf3 Be7 19. Rd2 Rcc8 20. Rc1 Rb6 21. Qd1 Rcb8 22. Rcc2 g6 23. Kg2 Kg7 24. h3 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.05"]
[Round "15"]
[White "Martin, Pedro"]
[Black "Esposito, Alfredo H"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "52"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. 0-0 Bf5 8. Ng3 Bg6 9. Nce2 Bxd3 10. Qxd3 Qd7 11. c3 Bd6 12. Bf4 0-0-0 13. Bxd6 Qxd6 14. Nf5 Nxf5 15. Qxf5+ Qd7 16. Qd3 g6 17. Rfe1 Rde8 18. Nf4 Nd8 19. Qf3 c6 20. Nd3 Rxe1+ 21. Rxe1 Re8 22. Re3 Rxe3 23. Qxe3 Qe6 24. Qxe6+ Nxe6 25. Kf1 Kd7 26. Ke2 f6 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.04"]
[Round "14"]
[White "Sumar, Julio"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "180"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. a4 Nc6 8. Nc3 Be7 9. b3 cxd4 10. exd4 0-0 11. Bb2 Qc7 12. Qe2 Na5 13. Rfd1 Nxc4 14. bxc4 Rd8 15. Ne5 Bd7 16. Ba3 Be8 17. Bxe7 Qxe7 18. a5 Qc7 19. c5 Nd5 20. Nxd5 Rxd5 21. Qg4 Rad8 22. Nc4 Bc6 23. Nd6 Qe7 24. h4 Qf6 25. Ne4 Qh6 26. Nd6 Rh5 27. g3 Rd5 28. f4 Qf6 29. Ne4 Qe7 30. Nd6 R8xd6 31. cxd6 Qxd6 32. Qe2 Rxd4 33. Kh2 h6 34. Rxd4 Qxd4 35. Rd1 Qb4 36. Qd2 Qb5 37. Qd8+ Kh7 38. Qd3+ f5 39. Qxb5 axb5 40. Rd6 Bd5 41. Rb6 Kg6 42. Rxb5 Kh5 43. Kg1 g5 44. hxg5 hxg5 45. Kf2 Kg4 46. Rb4 gxf4 47. gxf4 Kh5 48. Ke3 Kg4 49. Rb1 Kg3 50. Rc1 Kg2 51. Rc7 Be4 52. Rg7+ Kf1 53. Rg3 Bd5 54. Kd4 Kf2 55. Rc3 Bf3 56. Rc7 Bd5 57. Rc3 Bf3 58. Rc2+ Kg3 59. Ke3 Be4 60. Rc1 Kg2 61. Rc4 Bd5 62. Rc7 Be4 63. Re7 Bd5 64. Rg7+ Kf1 65. Rg6 Bb3 66. Rg3 Bd5 67. Kd4 Kf2 68. Re3 Ba2 69. Ra3 Bd5 70. Ke5 Ke2 71. Kd6 Kd2 72. Rh3 Ke2 73. Kc5 Kf2 74. Kb6 Kg2 75. Rh7 Kg3 76. Rxb7 Bxb7 77. Kxb7 e5 78. a6 exf4 79. a7 f3 80. a8Q f2 81. Qa6 Kg2 82. Qc6+ Kg1 83. Qg6+ Kh2 84. Qh5+ Kg1 85. Qg6+ Kh2 86. Qh5+ Kg2 87. Qg5+ Kf3 88. Qh5+ Kg2 89. Qe2 Kg1 90. Qe3 f4 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.04.03"]
[Round "13"]
[White "Martin, Pedro"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[ECO "E59"]
[PlyCount "64"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 e5 12. d5 e4 13. dxc6 Bg4 14. cxb7 Rab8 15. Rb1 Bh5 16. Qc2 exf3 17. Re1 Rfe8 18. e4 Rxb7 19. Rxb7 Qxb7 20. Bf4 fxg2 21. Qd3 Bg6 22. f3 Nh5 23. Be3 Qc7 24. Kxg2 Nf4+ 25. Bxf4 Qxf4 26. Qe3 Qh4 27. Rd1 h6 28. Qxc5 Bxe4 29. fxe4 Qg4+ 30. Kf2 Qxd1 31. Bd5 Rb8 32. Qc7 Rb2+ 0-1

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.31"]
[Round "12"]
[White "Pinzon Solis, Felipe"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "D17"]
[PlyCount "81"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. a4 Bf5 6. Ne5 e6 7. e3 Nbd7 8. Nxc4 Be7 9. Be2 h6 10. 0-0 0-0 11. Qb3 Qc7 12. f3 a6 13. e4 Bg6 14. a5 c5 15. d5 exd5 16. exd5 Rfd8 17. Rd1 Ne5 18. Nb6 Rab8 19. g3 Bh5 20. Bf4 Bd6 21. Kg2 Re8 22. Rac1 Rbd8 23. Qc2 Re7 24. Qd2 Rde8 25. Re1 Bg6 26. Nca4 Ned7 27. Bxd6 Qxd6 28. Bc4 Ne5 29. b3 Bh5 30. Be2 Ned7 31. g4 Bg6 32. Rcd1 Kh8 33. Nc4 Qxd5 34. Qxd5 Nxd5 35. Rxd5 Rxe2+ 36. Rxe2 Rxe2+ 37. Kf1 Re7 38. Kf2 Kh7 39. Ncb6 Nf6 40. Rxc5 Bd3 41. Nc3 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.30"]
[Round "11"]
[White "Martin, Pedro"]
[Black "Mangini, Jose Thiago"]
[Result "1/2-1/2"]
[ECO "D19"]
[PlyCount "36"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 Nbd7 12. e4 Qa5 13. Na2 Qxa4 14. b3 Qa5 15. Nxb4 Qxa1 16. Na2 Qb1 17. Nc3 Qa1 18. Na2 Qb1 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.28"]
[Round "10"]
[White "Marini, Luis"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[ECO "D19"]
[PlyCount "50"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 Nbd7 12. e4 Qe7 13. a5 Rfe8 14. a6 bxa6 15. Bxa6 e5 16. g4 Nxg4 17. hxg4 Bxg4 18. d5 Qf6 19. Kg2 Bxc3 20. bxc3 Qg6 21. Bb7 Nc5 22. dxc6 Bxf3+ 23. Kxf3 Qh5+ 24. Ke3 Qg5+ 25. Kf3 Qh5+ 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.27"]
[Round "9"]
[White "Martin, Pedro"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "55"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Bxd2+ 6. Qxd2 Ne4 7. Qc2 Qb4+ 8. Nbd2 Nxd2 9. Nxd2 Nc6 10. e3 Qe7 11. Bg2 d6 12. 0-0 0-0 13. Qc3 e5 14. d5 Nb8 15. e4 a5 16. b3 Nd7 17. a3 b6 18. b4 g6 19. Nb3 a4 20. Nd2 f5 21. f4 Qg7 22. exf5 gxf5 23. fxe5 Nxe5 24. Nf3 Bd7 25. Nxe5 Rae8 26. Rae1 dxe5 27. c5 Qe7 28. Re3 1/2-1/2

[Event "Zonal-7 South America"]
[Site "Mar del Plata"]
[Date "1951.03.25"]
[Round "8"]
[White "Maderna, Carlos Hugo"]
[Black "Martin, Pedro"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "111"]
[EventDate "1951.03.15"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Nc3 d5 9. Ne5 c6 10. Bf4 Nfd7 11. e4 Nxe5 12. Bxe5 dxc4 13. Qg4 g6 14. Rad1 Nd7 15. Bf4 Nf6 16. Qe2 b5 17. a3 a5 18. Rfe1 Re8 19. Bg5 Nxe4 20. Nxe4 Bxg5 21. Nc5 Qb6 22. Qf3 Red8 23. Qg4 Be7 24. Re5 Bxc5 25. Rxc5 Rd6 26. h4 Rad8 27. h5 Qxc5 28. dxc5 Rxd1+ 29. Kh2 Kg7 30. Qf4 gxh5 31. Qg5+ Kf8 32. Be4 R1d2 33. Qf6 b4 34. Bxh7 c3 35. bxc3 bxa3 36. Bg6 R8d7 37. Bxf7 a2 38. Bxe6+ Ke8 39. Bxa2 Re7 40. Bc4 a4 41. Qf4 Rd8 42. Qh6 Kd7 43. Qd6+ Ke8 44. Qg6+ Kd7 45. Qf6 Rde8 46. Bf7 a3 47. Bxe8+ Kxe8 48. Qh8+ Kd7 49. Qb8 Ke6 50. Qa7 Rf7 51. f4 Kf5 52. Qxa3 Rd7 53. Qa2 Kg4 54. Kg2 Kf5 55. Kf3 Bc8 56. Qg8 1-0

