[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Chapman, Roger"]
[Black "Pregal, Juan Carlos"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "49"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 c6 8. Bd3 Nf8 9. Nge2 Ng6 10. 0-0-0 0-0 11. h3 Re8 12. g4 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Ng3 Be6 16. Qxe4 Bd5 17. Qxe7 Rxe7 18. Nxd5 cxd5 19. Nf5 Rc7+ 20. Kd2 Rac8 21. Rc1 Rc6 22. Rxc6 Rxc6 23. Rc1 Kf8 24. Rxc6 bxc6 25. Kc3 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Chouinard, Sylvain"]
[Black "Pregal, Juan Carlos"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "23"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qf4 g6 9. 0-0 Bg7 10. Bd2 Qf6 11. Qe3+ Be6 12. Bc3 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Eriksen, Ove P"]
[Black "Pregal, Juan Carlos"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Bg4 8. Re1 Be7 9. c4 Nf6 10. cxd5 Bxf3 11. Qxf3 Qxd5 12. Be4 Nxe4 13. Rxe4 f5 14. Rxe7+ Nxe7 15. Qa3 Qxd4 16. Nc3 f4 17. g3 g5 18. Qa5 Rf8 19. Qb5+ Kf7 20. Qxg5 fxg3 21. hxg3 Rae8 22. Qh5+ Kg8 23. Be3 Qc4 24. Rd1 Qf7 25. Qg4+ Ng6 26. Rd7 Re7 27. Rxe7 Qxe7 28. Ne4 Qe5 29. Ng5 Qf5 30. Qc4+ Kh8 31. Bd4+ Ne5 32. f4 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Gelemerov, Yane"]
[Black "Pregal, Juan Carlos"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "22"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. f4 d6 6. Nf3 exf4 7. Bxf4 0-0 8. Bg5 h6 9. Bh4 Bg4 10. Qd2 Bxf3 11. gxf3 Nxe4 0-1

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Giulian, Philip Maurice"]
[Black "Pregal, Juan Carlos"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "61"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Nbd7 6. 0-0 Bd6 7. exd5 cxd5 8. Bg5 h6 9. Bh4 Nb6 10. Nxe5 Bxe5 11. Re1 Qe7 12. d4 Bxh2+ 13. Kxh2 Be6 14. Nc3 0-0 15. Kg1 Qd8 16. Qd3 Nc4 17. Bxf6 Qxf6 18. Nxd5 Bxd5 19. Bxc4 Rfd8 20. c3 Rac8 21. Bxd5 Rxd5 22. Re3 Rg5 23. d5 Qb6 24. b3 Qd6 25. Rae1 g6 26. Re8+ Rxe8 27. Rxe8+ Kg7 28. Qd4+ Qf6 29. Rg8+ Kxg8 30. Qxf6 Rxd5 31. Qf4 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Heitmann, Manfred"]
[Black "Pregal, Juan Carlos"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "47"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 g6 7. Qa4+ Nd7 8. Nf3 Bg7 9. 0-0 0-0 10. d4 Nb6 11. Qa3 cxd4 12. cxd4 Bf5 13. Bg5 Nc4 14. Qb3 Nb6 15. Rac1 Be6 16. Qa3 f6 17. Bd2 Qd7 18. Bb4 Nc4 19. Qd3 Rac8 20. d5 Qb5 21. Bxe7 Rfe8 22. Nd4 Qa4 23. Nxe6 Ne5 24. Qa3 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Boom, Wim H"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "54"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Qb3 e6 10. e4 Nxe4 11. Nxe4 Bxd5 12. Qd3 Qb7 13. f3 c4 14. Bxc4 Bxc4 15. Qxc4 d5 16. Qc2 dxe4 17. fxe4 Nd7 18. Ne2 Nc5 19. Nc3 Qa6 20. Kf2 Nd3+ 21. Kf3 Ne5+ 22. Kg3 Rd8 23. Be3 Rd3 24. Rae1 Bc5 25. Nd1 Qa7 26. Qc1 Qc7 27. Kh3 Bxe3 0-1

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Gerasimov, Dimitar"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "32"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. 0-0 Bg4 10. dxe5 dxe5 11. Rfd1 Nc6 12. Nd5 Nxd5 13. Qxd5 Rad8 14. Qb5 e4 15. Qg5 exf3 16. Qxg4 fxg2 0-1

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Groiss, Werner"]
[Result "1/2-1/2"]
[ECO "A63"]
[PlyCount "79"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Bf4 Qe7 12. h3 Rb8 13. e4 b5 14. axb5 axb5 15. Re1 Ne8 16. Qe2 Rb6 17. Nxb5 Ba6 18. Rxa6 Rxa6 19. Nbd4 Nb8 20. Nb5 Rb6 21. Bf1 Nc7 22. Nc3 Nd7 23. Bg5 Bf6 24. Bxf6 Qxf6 25. Bg2 Rfb8 26. e5 Nxe5 27. Nxe5 dxe5 28. Ne4 Qd8 29. Nxc5 Qe7 30. Nd3 Rd6 31. Qd2 Nxd5 32. Nxe5 Nb6 33. Qb4 Re6 34. Qxe7 Rxe7 35. Re3 f6 36. Nc6 Rxe3 37. fxe3 Re8 38. Kf2 Kf8 39. b4 Ra8 40. Na5 1/2-1/2

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Mathes, Werner"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "52"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Qc2 Be7 5. e3 b6 6. d5 0-0 7. Nge2 c6 8. Nd4 g6 9. dxe6 dxe6 10. Bd2 e5 11. Nf3 Qc7 12. e4 Na6 13. a3 Nc5 14. exf5 Bxf5 15. Qd1 Rad8 16. b4 Nce4 17. Qb3 Nxf2 18. c5+ Kh8 19. Bh6 Nxh1 20. Bxf8 Rxf8 21. cxb6 axb6 22. g3 Ng4 23. Ra2 e4 24. Nd2 Nxh2 25. Ne2 Bd6 26. Nf4 Nxg3 0-1

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Paredes Prat, Josep"]
[Result "1/2-1/2"]
[ECO "E02"]
[PlyCount "50"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Nbd7 8. Nc3 Nb6 9. Qd3 Bb4 10. 0-0 0-0 11. Bf4 Bxc3 12. bxc3 Be4 13. Qb5 Qd5 14. Qb3 Rfc8 15. Rac1 Nc4 16. Ne1 Bxg2 17. Nxg2 c5 18. Ne3 Nxe3 19. Bxe3 cxd4 20. cxd4 h6 21. f3 Qxb3 22. axb3 Kf8 23. Rxc8+ Rxc8 24. Rc1 Rxc1+ 25. Bxc1 Ke8 1/2-1/2

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Siemms, Ross E"]
[Result "1-0"]
[ECO "A68"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 c4 13. Qe2 Rc8 14. Be3 Qa5 15. a4 a6 16. Bd4 Nc5 17. Bxc5 Qxc5+ 18. Qf2 Nd7 19. Rfd1 Qb4 20. Qc2 b5 21. Bg4 Rc7 22. Bxd7 Rxd7 23. axb5 axb5 24. Kf2 f5 25. exf5 Rxf5 26. Kf3 Rf8 27. Re1 Rdf7 28. Re4 Be5 29. g3 g5 30. Ra6 gxf4 31. g4 h5 32. Rxe5 1-0

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Pregal, Juan Carlos"]
[Black "Toennemann, Wilhelm"]
[Result "0-1"]
[ECO "E03"]
[PlyCount "75"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bf4 c5 8. Nc3 cxd4 9. Qxd4 Bc5 10. Qd2 0-0 11. Nf3 Nb6 12. Rc1 Qxd2+ 13. Nxd2 Bb4 14. Nce4 Nfd5 15. Nc5 Nxf4 16. gxf4 Rd8 17. Nd3 Be7 18. Rg1 Rb8 19. Be4 Bd6 20. e3 Bd7 21. Nc5 Bb5 22. a3 Bxc5 23. Rxc5 Na4 24. Rc2 Rbc8 25. b3 Nc5 26. f3 f5 27. b4 Nxe4 28. Rxc8 Rxc8 29. fxe4 Rc3 30. Kf2 Rc2 31. Ke1 fxe4 32. Rg5 Bd3 33. Rc5 Rxc5 34. bxc5 Kf7 35. Nb3 Bc4 36. Nd4 Bd5 37. Kf2 Kf6 38. h4 0-1

[Event "Bogatyrchuk mem corr9092"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Spinath, Paul Dieter"]
[Black "Pregal, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "D28"]
[PlyCount "23"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 Nc6 8. Nc3 b5 9. Bb3 Bb7 10. Rd1 Qc7 11. d5 exd5 12. Nxd5 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Molteni, Oscar R"]
[Black "Pregal, Juan Carlos"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "48"]
[EventDate "1984.11.29"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. 0-0 Qe5 13. Bf3 Ra7 14. Nc6 Nxc6 15. Bxc6+ Bd7 16. Qf3 Qc5+ 17. Kh1 Bxc6 18. Qg3 Bd6 19. Qxg7 Qh5 20. Qxh8+ Kd7 21. Kg1 Qxh2+ 22. Kf2 Qxg2+ 23. Ke3 Bc5+ 24. Kf4 e5+ 0-1

