[Event "Sofia CSKA op 14th"]
[Site "Sofia"]
[Date "2009.07.12"]
[Round "5"]
[White "Atanasov, Borislav P"]
[Black "Vladimirova, Maria"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2077"]
[PlyCount "58"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d3 c5 7. Qe1 Nc6 8. Qh4 Qc7 9. Nc3 a6 10. e4 dxe4 11. dxe4 Nd4 12. Bd1 b5 13. e5 Nf5 14. Qe1 Ne8 15. g4 Nd4 16. Qh4 Bb7 17. Be3 Rd8 18. Qf2 b4 19. Na4 Qd7 20. Nxc5 Qxg4+ 21. Qg3 Bxf3 22. Bxd4 Rxd4 23. Bxf3 Qc8 24. Nb3 Rc4 25. Bg4 e6 26. Bd1 Qc6 27. Qf2 Qc8 28. Rc1 Bh6 29. Nd4 Qc5 0-1

[Event "Sofia CSKA op 14th"]
[Site "Sofia"]
[Date "2009.07.12"]
[Round "6"]
[White "Popov, Georgi"]
[Black "Atanasov, Borislav P"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2196"]
[PlyCount "44"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. c3 a6 5. Ba4 b5 6. Bc2 d5 7. d3 dxe4 8. dxe4 Qxd1+ 9. Bxd1 Bb7 10. Bc2 g6 11. Nbd2 Bg7 12. Nb3 Nxb3 13. axb3 Nf6 14. Nd2 0-0 15. 0-0 Rfd8 16. Re1 Rd7 17. Nf3 Rad8 18. h3 Ne8 19. Ra5 Nc7 20. c4 Bc6 21. Ra2 Bb7 22. Ra5 Bc6 1/2-1/2

[Event "Sofia CSKA op 14th"]
[Site "Sofia"]
[Date "2009.07.11"]
[Round "3"]
[White "Atanasov, Borislav P"]
[Black "Balgariev, Lachezar"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "91"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 Nxd5 8. exd5 Nxd4 9. Qxd4 Bf6 10. Qe3+ Qe7 11. 0-0-0 Qxe3+ 12. Bxe3 0-0 13. Bd3 Re8 14. h4 Bg4 15. Rde1 a6 16. f3 Bd7 17. g4 c5 18. g5 Bd4 19. Bxd4 cxd4 20. Be4 Rac8 21. Rd1 Rc4 22. b3 Rb4 23. a3 Rb5 24. Rxd4 Rc5 25. Re1 a5 26. b4 Rc3 27. Kb2 Rxf3 28. Bxf3 Rxe1 29. bxa5 Re3 30. Rb4 Bc8 31. a6 bxa6 32. Rb8 Re8 33. Be2 a5 34. Bb5 Rf8 35. Ra8 Bb7 36. Rxa5 Bxd5 37. Ra6 Rd8 38. Kc3 f6 39. gxf6 gxf6 40. Kd4 Ba8 41. Ra7 f5 42. Rd7 Rxd7 43. Bxd7 f4 44. a4 Kf8 45. Bf5 h6 46. Be4 1-0

[Event "Sofia CSKA op 14th"]
[Site "Sofia"]
[Date "2009.07.11"]
[Round "2"]
[White "Hristov, Nikolay Valeriev"]
[Black "Atanasov, Borislav P"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1877"]
[PlyCount "46"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 0-0 7. Be2 d6 8. Nc3 Nc6 9. 0-0 e5 10. d5 Ne7 11. Nd2 e4 12. Nb3 Ng6 13. Nd4 Qe7 14. Qc2 Be5 15. Rad1 Qg5 16. Qc1 Nh4 17. g3 c5 18. dxc6 bxc6 19. Kh1 Rf6 20. f4 exf3 21. Nxf3 Nxf3 22. Bxf3 Rh6 23. Kg2 Rxh2+ 0-1

[Event "EU-chT4 qual corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Rydholm, Lennart"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "83"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Qc7 8. Be2 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Re1 0-0 12. Nf1 Na5 13. Rb1 Nb3 14. Be3 Ng4 15. Bd3 cxd3 16. Qxb3 a5 17. h3 a4 18. Qd1 Nxe3 19. Rxe3 Bf4 20. Re1 Qc4 21. Ne5 Bxe5 22. Rxe5 Qa6 23. Qd2 Rf6 24. Nh2 Raf8 25. f3 Rf5 26. Ng4 h5 27. Rxf5 Rxf5 28. Ne5 Bb5 29. Re1 Bc4 30. g4 hxg4 31. hxg4 Rf6 32. g5 Rf5 33. g6 Qb6 34. Qh2 d2 35. Rd1 Qd8 36. Qh7+ Kf8 37. Qh8+ Ke7 38. Qxg7+ Ke8 39. Qg8+ Ke7 40. Qh7+ Kd6 41. g7 Qg5+ 42. Kf2 1-0

[Event "BUL corr"]
[Site "Bulgaria"]
[Date "1989.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Pasev, Petko"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "65"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BUL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[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. Qe2 Nfd7 11. 0-0-0 Bb7 12. Qg4 Qb6 13. Be2 Nxe5 14. Qh3 Nbd7 15. Rhe1 h6 16. Bh4 g5 17. Nxe6 fxe6 18. Bf2 Qxf2 19. Qxe6+ Kd8 20. Bxb5 Qxe1 21. Rxe1 axb5 22. Rxe5 Nxe5 23. Qxe5 Rg8 24. Nd5 Rg7 25. Qf6+ Ke8 26. Qe6+ Kd8 27. Qb6+ Kc8 28. Qf6 Rd7 29. Qxf8+ Rd8 30. Qc5+ Kd7 31. Nb6+ Ke8 32. Nxa8 Bxa8 33. Qxb5+ 1-0

[Event "EU-chT4 qual 3-09 corr"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Casares Ripoll, Fernando"]
[Result "1/2-1/2"]
[ECO "C80"]
[PlyCount "53"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Nexd4 13. a4 Bb4 14. axb5 Nxb5 15. Qa4 Bxd2 16. Bxd2 0-0 17. Rfc1 Ncd4 18. Nxd4 Qxd4 19. Qxd4 Nxd4 20. Rd1 Rfd8 21. Kf1 Kf8 22. Bg5 Rd5 23. Be3 c5 24. b4 Rxe5 25. Bf4 Re6 26. bxc5 Nb5 27. Rdb1 1/2-1/2

[Event "EU-chT4 qual 3-09 corr"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Gallagher, Brian"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "48"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 e6 10. cxd4 Be7 11. Nc3 Nd5 12. Nxd5 exd5 13. Bg5 f6 14. Bh4 Bg4 15. Qd3 0-0 16. Qe4 Be6 17. Qd3 Bf7 18. Rac1 Rac8 19. a3 Na5 20. Nd2 Nxb3 21. Nxb3 Rc4 22. Nd2 Rc6 23. Bg3 Qd7 24. Rfe1 Rfc8 1/2-1/2

[Event "BUL-ch corr"]
[Site "Bulgaria"]
[Date "1988.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Sergiev, Stefan"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "34"]
[EventDate "1988.??.??"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d6 7. Re1 Ng4 8. d4 exd4 9. cxd4 Nxd4 10. Nxd4 Qh4 11. Be3 Qxh2+ 12. Kf1 Ne5 13. Nf3 Qh1+ 14. Ng1 Bxe3 15. Rxe3 Nxc4 16. Rc3 Nxb2 17. Qb3 b6 0-1

[Event "BUL-ch20 corr"]
[Site "Bulgaria"]
[Date "1988.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Tenev, Toncho Spasov"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "57"]
[EventDate "1988.??.??"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bg3 Bd7 16. h3 Nf6 17. Nxg5 Nh5 18. Qe3 Nxd3+ 19. Rxd3 f6 20. e5 dxe5 21. Rhd1 Rd8 22. Bh2 Ng7 23. g4 Qc5 24. Qxc5 Bxc5 25. Nge4 Be7 26. g5 f5 27. Nf6+ Bxf6 28. gxf6 Nh5 29. f7+ 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Hamarat, Tunc"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "46"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[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. e5 dxe5 11. fxe5 Nbd7 12. Bc4 Qa5 13. 0-0 Bc5 14. Kh1 Bxd4 15. Nd5 Qxd2 16. Nc7+ Kf8 17. Bxd2 Nxe5 18. Bxe6 Nc6 19. Nxa8 Bxe6 20. Rxb7 h6 21. c3 Bc5 22. Nc7 Bc4 23. Re1 g5 0-1

[Event "BUL-CUB corr"]
[Site "Bulgaria"]
[Date "1984.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Rodriguez"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "23"]
[EventDate "1984.??.??"]
[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. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Bd7 7. Bg5 Qb6 8. dxc5 Qxc5 9. Nb5 Nxe5 10. Nxe5 Bxb5 11. Be3 d4 12. Qxd4 1-0

[Event "Danube tt1 corr"]
[Site "corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Wallner, Kurt"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "60"]
[EventDate "1984.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Nxd2 Nxd4 13. Nb3 Nxb3 14. axb3 0-0 15. Rc7 Be5 16. Rc2 Be6 17. Bc4 Rac8 18. Ra2 Bxc4 19. bxc4 Rxc4 20. Rxa7 Bd4 21. Bxd4 Rc1+ 22. Ke2 Rxh1 23. Rxb7 Rxh2 24. Kf3 e6 25. Bf6 h6 26. g4 g5 27. Rb1 Kh7 28. Kg3 Rh4 29. f4 Kg6 30. Be7 Rc8 0-1

[Event "EU-ch24 corr"]
[Site "ICCF corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Firnhaber, Ingo"]
[Black "Atanasov, Borislav P"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "80"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bd3 g6 7. f4 Bg7 8. Nf3 d6 9. 0-0 Nf6 10. Qe1 0-0 11. Qh4 b5 12. f5 Nbd7 13. fxg6 fxg6 14. Be3 Nc5 15. Rad1 Rc8 16. e5 Nxd3 17. cxd3 dxe5 18. Ng5 Qd7 19. Rxf6 Rxf6 20. Qxh7+ Kf8 21. Qh4 Qc6 22. Qh3 Rf5 23. Nce4 Rd8 24. Qh7 Rd6 25. h4 Qc2 26. Rd2 Qb1+ 27. Kh2 Bxe4 28. Nxe4 Rf1 29. Ng3 Rf4 30. Bxf4 exf4 31. Rf2 e5 32. Ne4 Rc6 33. Rd2 Qxa2 34. g3 Qe6 35. Rf2 Qg4 36. b3 Rc1 37. Rg2 Re1 38. gxf4 Re2 39. Rxe2 Qxe2+ 40. Kg1 Qg4+ 0-1

[Event "Danube tt1 corr"]
[Site "corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Kapetanovic, Armin"]
[Black "Atanasov, Borislav P"]
[Result "1-0"]
[ECO "B81"]
[PlyCount "71"]
[EventDate "1984.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Be7 7. g5 Nfd7 8. Rg1 a6 9. Be3 0-0 10. h4 Nc6 11. f4 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Ne5 15. Be2 Be6 16. Nd5 Rc8 17. 0-0-0 Bxd5 18. Qxd5 b5 19. h5 Qc7 20. Rd2 Nc4 21. Bxc4 Qxc4 22. Bxd6 Bxd6 23. Qxc4 Rxc4 24. Rxd6 Rfc8 25. Rg2 a5 26. Rgd2 Rxe4 27. Rd8+ Re8 28. Rxc8 Rxc8 29. Rd5 Rb8 30. a4 bxa4 31. Rxa5 h6 32. gxh6 gxh6 33. Rxa4 Rb5 34. Rh4 Kg7 35. c4 Rb8 36. c5 1-0

[Event "EU-ch24 corr"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Rodin, Efim Grigorievich"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2341"]
[BlackElo "2345"]
[PlyCount "68"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Nc3 d6 9. Be3 Bxe3 10. Qxe3 Nf6 11. 0-0-0 0-0 12. f4 Qc7 13. Rhg1 b5 14. g4 b4 15. g5 Nd7 16. Ne2 a5 17. f5 a4 18. g6 fxg6 19. Nbd4 Nxd4 20. Qxd4 b3 21. fxg6 Ne5 22. gxh7+ Kh8 23. Nc3 Nf3 24. Qf2 d5 25. Kb1 Bb7 26. Rg3 dxe4 27. Nxe4 bxa2+ 28. Ka1 a3 29. Qc5 axb2+ 30. Kxb2 Qf4 31. Qc3 Ne5 32. Nd2 Rfc8 33. Nc4 Nxc4+ 34. Bxc4 e5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Moiseev, Victor"]
[Black "Atanasov, Borislav P"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "46"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[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. c3 Nc5 11. Bc2 d4 12. Be4 Nxe4 13. Qxe4 Qd5 14. Qf4 d3 15. a4 0-0 16. Nbd2 f6 17. exf6 Rxf6 18. Qxc7 Bd6 19. Qb6 Bc5 20. Qc7 Ra7 21. Qg3 Rg6 22. Qh4 Rg4 23. Qh3 Rxa4 0-1

[Event "olm9 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Barsch, Hans Gerhard"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "76"]
[EventDate "1977.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Ne3 Nge7 8. Nc3 Nd4 9. Be2 Nec6 10. 0-0 Be7 11. Ned5 0-0 12. Be3 f5 13. exf5 Bxf5 14. Bd3 Rb8 15. Ne2 Nxe2+ 16. Qxe2 Qd7 17. Bxf5 Rxf5 18. Rad1 Bf8 19. Qd3 Re8 20. Nc3 Qe6 21. Ne4 h6 22. b3 Rf7 23. Qd5 Nb4 24. Qxe6 Rxe6 25. Rd2 b5 26. cxb5 d5 27. Nc5 Ref6 28. a3 d4 29. Bxd4 exd4 30. axb4 axb5 31. Rxd4 Rf4 32. Rd8 Rxb4 33. Re1 Kh7 34. Ne6 Be7 35. Rd3 Bf6 36. f4 Re7 37. Kf2 Kg6 38. Kf3 h5 0-1

[Event "olm9 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Garriga Nualart, Josep"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "83"]
[EventDate "1977.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b4 a5 9. Rb1 axb4 10. axb4 Nd8 11. Qc2 Ba4 12. Qb2 Qc7 13. Be2 b5 14. Nf1 Bb3 15. Ra1 Ra4 16. Ne3 Ne7 17. 0-0 Nec6 18. Nd2 Rxa1 19. Qxa1 Ba4 20. f4 Qa7 21. Nf3 g6 22. Bd2 h5 23. Qe1 Be7 24. g3 Kd7 25. h3 Kc7 26. g4 hxg4 27. hxg4 Qa8 28. f5 gxf5 29. gxf5 Nb7 30. Kg2 Qg8+ 31. Qg3 Bf8 32. Qxg8 Rxg8+ 33. Kf2 Ne7 34. Rh1 Nd8 35. f6 Ng6 36. Ng5 Kd7 37. Nxf7 Nxf7 38. Rh7 Ke8 39. Bh5 Bh6 40. Nxd5 Bxd2 41. Nc7+ Kd7 42. Rxf7+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Rupp, Wilhelm"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "61"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. b4 cxb3 9. Bb2 Bd7 10. c4 dxc4 11. Nxc4 Nxc4 12. Bxc4 Ba4 13. 0-0 Ne7 14. Ng5 h6 15. Qh5 g6 16. Qh3 Bg7 17. Ne4 0-0 18. Nf6+ Kh8 19. Rab1 Rfd8 20. Bc1 Ng8 21. Be3 Nxf6 22. exf6 Bxf6 23. d5 Qc7 24. Rbc1 b2 25. Qxh6+ Kg8 26. dxe6 Bg7 27. exf7+ Kf8 28. Qh7 b1Q 29. Rce1 Rab8 30. Qh5 Qxf7 31. Kh1 1-0

[Event "olm9 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Atanasov, Borislav P"]
[Black "Rupp, Wilhelm"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "61"]
[EventDate "1977.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. b4 cxb3 9. Bb2 Bd7 10. c4 dxc4 11. Nxc4 Nxc4 12. Bxc4 Ba4 13. 0-0 Ne7 14. Ng5 h6 15. Qh5 g6 16. Qh3 Bg7 17. Ne4 0-0 18. Nf6+ Kh8 19. Rab1 Rfd8 20. Bc1 Ng8 21. Be3 Nxf6 22. exf6 Bxf6 23. d5 Qc7 24. Rbc1 b2 25. Qxh6+ Kg8 26. dxe6 Bg7 27. exf7+ Kf8 28. Qh7 bxc1Q 29. Rxc1 Qe5 30. Re1 Rac8 31. f4 1-0

[Event "olm9 qual GP2 B5 corr"]
[Site "ICCF corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Valcarcel, Juan J"]
[Black "Atanasov, Borislav P"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "41"]
[EventDate "1977.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Rad8 14. Rad1 Nd7 15. Bxg7 Kxg7 16. Qe3 Nc5 17. Bd5 e6 18. Qd4+ f6 19. b4 e5 20. fxe5 fxe5 21. Qxc5 1-0

[Event "corr"]
[Site "corr"]
[Date "1955.??.??"]
[Round "?"]
[White "Atanasov, Atanas"]
[Black "Atanasov, Borislav P"]
[Result "1/2-1/2"]
[ECO "A51"]
[PlyCount "38"]
[EventDate "1955.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. Qc2 c6 6. Nf3 0-0 7. Bg5 Nbd7 8. e3 Qc7 9. Bd3 h6 10. Bh4 Bb4 11. e4 cxd5 12. cxd5 Nxe4 13. Bxe4 f5 14. Bxf5 Rxf5 15. Qxf5 Bxc3+ 16. Nd2 Nc5 17. Qc2 Bxb2 18. Rb1 Bd4 19. 0-0 Qf7 1/2-1/2

