[Event "WchT Students 19th final C"]
[Site "Graz"]
[Date "1972.07.27"]
[Round "7.3"]
[White "Magdalena, Juan Carlo"]
[Black "Ponelis, Albert A"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "84"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. f4 e6 3. Nf3 Nf6 4. e5 Ng8 5. Nc3 d5 6. d4 Nc6 7. Be3 cxd4 8. Nxd4 Nge7 9. Ncb5 Ng6 10. Bd3 a6 11. Bxg6 hxg6 12. Nc3 Qh4+ 13. Kf1 Bd7 14. Nce2 Be7 15. Nf3 Qh7 16. c3 f6 17. Ned4 Qg8 18. g3 g5 19. Nxc6 Bxc6 20. fxg5 d4 21. cxd4 fxg5 22. Rc1 Qh7 23. Rxc6 bxc6 24. Qb3 Qe4 25. Ke2 g4 26. Nd2 Qxh1 27. Qxe6 Rxh2+ 28. Kd3 Qd5 29. Qxg4 c5 30. Qxg7 cxd4 31. Qg6+ Kd7 32. Bf4 Qb5+ 33. Nc4 Rah8 34. Qe4 Rc8 35. e6+ Kd8 36. b3 Rxa2 37. Qxd4+ Ke8 38. Qh8+ Bf8 39. Qc3 Qd5+ 40. Qd4 Qf3+ 41. Qe3 Qf1+ 42. Kc3 Rxc4+ 0-1

[Event "WchT Students 19th final C"]
[Site "Graz"]
[Date "1972.07.26"]
[Round "6.3"]
[White "Burgos, Federico"]
[Black "Magdalena, Juan Carlo"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "82"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Qe2 Nc6 3. c3 Nf6 4. Nf3 Bc5 5. h3 d6 6. d3 Be6 7. Bg5 h6 8. Bxf6 Qxf6 9. a4 a5 10. g3 g5 11. Nbd2 h5 12. Bg2 Qg7 13. Nf1 Ne7 14. Ne3 c6 15. h4 f6 16. Nd2 Bxe3 17. Qxe3 gxh4 18. Rxh4 f5 19. Qe2 f4 20. Nf1 Qg5 21. Bf3 Bf7 22. d4 0-0-0 23. b4 fxg3 24. fxg3 exd4 25. cxd4 Rde8 26. b5 c5 27. Rf4 Rh7 28. Qd2 b6 29. Rxf7 Qxd2+ 30. Kxd2 Rxf7 31. Bxh5 Rf2+ 32. Ke1 Ref8 33. Ne3 Rh2 34. Bg4+ Kc7 35. Rd1 Rh1+ 36. Ke2 Rxd1 37. Kxd1 cxd4 38. Nf5 Rg8 39. Bh5 Nxf5 40. exf5 Rxg3 41. Kd2 Kd7 0-1

[Event "WchT Students 19th final C"]
[Site "Graz"]
[Date "1972.07.25"]
[Round "5.3"]
[White "Magdalena, Juan Carlo"]
[Black "Papastavropoulos, Andreas"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "81"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "Greece"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. f4 Qc7 9. 0-0 0-0 10. f5 Nc6 11. Kh1 h6 12. Be3 Bd7 13. Qd2 b5 14. a3 Rac8 15. Rf3 Nxd4 16. Bxd4 Bc6 17. Rg3 Kh7 18. Bd3 e5 19. Be3 Qb7 20. Re1 a5 21. Rh3 Ng4 22. Bg1 Nf6 23. Ree3 b4 24. axb4 axb4 25. Reg3 Rh8 26. Nd5 Bxd5 27. exd5 e4 28. Qg5 Bf8 29. Bd4 Qe7 30. Re3 Kg8 31. Qg3 Nxd5 32. Rxe4 Qg5 33. Qe1 Qd8 34. Rg3 Nf6 35. Re2 d5 36. Rge3 Kh7 37. Qh4 Bd6 38. g4 Nd7 39. f6+ g6 40. Bxg6+ Kxg6 41. Qh5+ 1-0

[Event "WchT Students 19th final C"]
[Site "Graz"]
[Date "1972.07.24"]
[Round "4.2"]
[White "Magdalena, Juan Carlo"]
[Black "Meinsohn, Francis"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "38"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "France"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Nxd4 a6 7. c4 Nc7 8. Nc3 d5 9. Be3 Be7 10. Qg4 0-0 11. Rd1 Nd7 12. Bd3 Nc5 13. Bc2 f5 14. Qh3 Ne4 15. 0-0 Nxc3 16. bxc3 b5 17. g4 g6 18. gxf5 gxf5 19. Rd2 Kh8 1-0

[Event "WchT Students 19th Group2"]
[Site "Graz"]
[Date "1972.07.20"]
[Round "5.3"]
[White "Magdalena, Juan Carlo"]
[Black "Stean, Michael F"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2275"]
[PlyCount "82"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "England"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Qd2 Be7 10. 0-0-0 b5 11. Bxf6 Nxf6 12. Bd3 b4 13. Ne2 Ng4 14. Qe1 Qb6 15. Rf1 Nxh2 16. Rh1 Ng4 17. Rf1 0-0 18. Ng3 Bh4 19. Nh1 a5 20. g3 Be7 21. Kb1 Nh2 22. f4 Nxf1 23. Qxf1 a4 24. Nc1 a3 25. Bc4 axb2 26. Kxb2 Bxc4 27. Qxc4 Rfc8 28. Qe2 Qc5 29. Rd5 Qc3+ 30. Kb1 exf4 31. Rd3 Qe5 32. Rd5 f3 33. Qd1 Qxe4 34. Nf2 Qc4 35. Rd4 Qc6 36. Ne4 f2 37. Nxf2 Bf6 38. Rd3 Qa4 39. Ne4 Bc3 40. Rxc3 bxc3 41. Qd5 Rcb8+ 0-1

[Event "WchT Students 19th Group2"]
[Site "Graz"]
[Date "1972.07.18"]
[Round "3.3"]
[White "Meiklejohn, Ian"]
[Black "Magdalena, Juan Carlo"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "77"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Rad1 c6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. Bc4 Nd7 14. Rfe1 Bc7 15. Bh6 Be5 16. Ng5 Re7 17. Nxf7 b5 18. Bb3 Bf6 19. Rxe7 Bxe7 20. Ne5+ Kh8 21. Nf7+ Kg8 22. Ne5+ Kh8 23. Nxd7 a5 24. Nb6 Bg4 25. Re1 Rd8 26. h3 Rd1 27. Rxd1 Bxd1 28. a4 Bf6 29. Be3 Bxb2 30. Kf1 Bc3 31. Nd7 Kg7 32. Nc5 h5 33. Ne4 Bb4 34. Bd4+ Kh6 35. Bc5 h4 36. Bxb4 bxa4 37. Bf8+ Kh7 38. Bxa4 Kg8 39. Be7 1-0

[Event "WchT Students 19th Group2"]
[Site "Graz"]
[Date "1972.07.16"]
[Round "1.3"]
[White "Torfason, Jon"]
[Black "Magdalena, Juan Carlo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2315"]
[PlyCount "69"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 Nd7 3. Nf3 g6 4. Bc4 Nb6 5. Bb3 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. Bg5 h6 9. Be3 a5 10. a3 Bg4 11. h3 Bd7 12. e5 Ne8 13. Nh4 e6 14. Qg4 h5 15. Qg3 dxe5 16. dxe5 a4 17. Ba2 Ra5 18. Bg5 f6 19. exf6 Bxf6 20. Bh6 Bg7 21. Bxg7 Nxg7 22. f4 Be8 23. Nxg6 Rf6 24. Ne5 Qd4+ 25. Kh2 Rxe5 26. fxe5 Rg6 27. Rad1 Qc5 28. Qf4 Bc6 29. Rd8+ Kh7 30. Rf2 Nd7 31. g3 Nf5 32. Bxe6 Nxg3 33. Qf7+ Rg7 34. Bf5+ Nxf5 35. Qxf5+ 1-0

