[Event "corr"]
[Site "corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Angelov, Dimitar P"]
[Black "Popov, Stoyan"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 0-0 15. Rb3 Qc5+ 16. Be3 Qe5 17. Bf4 Qc5+ 18. Kh1 Ng4 19. h3 e5 20. Na4 Qa7 21. Bc4+ Kh8 22. hxg4 exf4 23. Nb6 Rb8 24. Rxf4 Bd7 25. Nxd7 Qxd7 26. Rf5 Rbd8 27. Rh5 d5 28. exd5 c5 29. Rbh3 Qd6 30. Rxh7+ Kg8 31. Rh8+ Kf7 32. Qf2+ Ke8 33. Rxf8+ 1-0

[Event "BUL-ch sf corr"]
[Site "Bulgaria"]
[Date "1991.??.??"]
[Round "?"]
[White "Popov, Stoyan"]
[Black "Kipkov, Toshko"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "59"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BUL"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 c5 5. cxd5 exd5 6. dxc5 Nf6 7. Bg5 0-0 8. g3 Bxc5 9. Bg2 Nc6 10. 0-0 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Bh3 14. Bxh3 Qxd5 15. Nb3 Bb6 16. Bg2 Qe6 17. Rc1 Rfe8 18. Rc2 Rad8 19. Rd2 Re7 20. Bxc6 bxc6 21. e3 Red7 22. exd4 Qc4 23. Re1 g6 24. Qc2 Qb5 25. Re5 Qa4 26. a3 Rb8 27. Qc3 Rbd8 28. Nc5 Bxc5 29. Rxc5 Rxd4 30. b3 1-0

[Event "BUL-ch sf corr"]
[Site "Bulgaria"]
[Date "1991.??.??"]
[Round "?"]
[White "Popov, Stoyan"]
[Black "Vasilev, Zhelyazko"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "35"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BUL"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 Nge7 7. Rb1 Be6 8. Nd5 Na5 9. Nxe7 Kxe7 10. d3 c5 11. b4 cxb4 12. Rxb4 d5 13. Ba3 Kf6 14. cxd5 Bxd5 15. e4 Be6 16. Rb5 a6 17. Rxe5 g5 18. Qd2 1-0

[Event "POL corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Rusafov, Ivan Georgiev"]
[Black "Popov, Stoyan"]
[Result "0-1"]
[ECO "D97"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. Be3 c5 11. dxc5 Nxe5 12. Nxe5 Bxe5 13. Be2 Be6 14. Qc2 Nc6 15. Bf3 Qc7 16. a3 Rad8 17. Rd1 Rxd1+ 18. Qxd1 Rd8 19. Qc1 Nd4 20. Bxd4 Rxd4 21. c6 Bf4 22. Qc2 Bc4 23. Ne2 Rd2 24. Qc3 Rd3 25. Qc2 Bd2+ 26. Kf1 Qd6 27. Be4 Rd4 28. f3 Be3 0-1

[Event "BUL-ch sf corr"]
[Site "Bulgaria"]
[Date "1991.??.??"]
[Round "?"]
[White "Tenev, Toncho Spasov"]
[Black "Popov, Stoyan"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BUL"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d5 6. c4 c6 7. 0-0 a5 8. Na3 a4 9. d3 Na6 10. Nc2 axb3 11. axb3 Bg4 12. b4 dxc4 13. dxc4 Bf5 14. Nfd4 Be4 15. f3 Bxc2 16. Nxc2 Qc7 17. e3 Rad8 18. Qe2 Rd7 19. Rfd1 Rfd8 20. Bh3 e6 21. c5 Nd5 22. Bxg7 Kxg7 23. Rd4 Nc3 24. Qc4 Nb5 25. Rxd7 Qxd7 26. Bf1 Qd2 27. Be2 Nc3 28. Bf1 Nc7 29. Qf4 Rd7 30. Nd4 Nd1 31. Be2 Qe1+ 32. Kg2 Nxe3+ 33. Qxe3 Qxa1 34. Qe5+ Kg8 35. Nxc6 Qe1 36. Na5 Rd2 0-1

[Event "BUL-ch sf corr"]
[Site "Bulgaria"]
[Date "1990.??.??"]
[Round "?"]
[White "Popov, Stoyan"]
[Black "Andonov, Andon A"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "51"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BUL"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Qa5 10. 0-0 Qxc3 11. d5 Qa5 12. Bg5 Qc7 13. Qc1 b6 14. Bf4 Qd8 15. Rd1 Bb7 16. Ne5 Qc8 17. Ng4 Nd7 18. Bh6 Qc7 19. Rb3 f6 20. Bxg7 Kxg7 21. Qh6+ Kg8 22. Rh3 Rf7 23. d6 exd6 24. Bc4 d5 25. Rxd5 Nf8 26. Rd7 1-0

