[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.16"]
[Round "19"]
[White "Tsankov, Dobromir"]
[Black "Minev, Nikolay Nikolaev"]
[Result "1/2-1/2"]
[ECO "A17"]
[PlyCount "19"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 0-0 5. Bg2 Re8 6. 0-0 e5 7. a3 Bxc3 8. dxc3 Nc6 9. c5 a5 10. Qa4 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.14"]
[Round "18"]
[White "Pelitov, Dimitar"]
[Black "Tsankov, Dobromir"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "16"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. Bxc6 dxc6 7. Re1 Re8 8. d3 Bxc3 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.13"]
[Round "17"]
[White "Tsankov, Dobromir"]
[Black "Gerenski, Hristo"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "25"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. Rb1 e5 8. b4 Nh5 9. b5 Ne7 10. e4 f5 11. d4 fxe4 12. Nxe4 Bf5 13. Re1 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.12"]
[Round "16"]
[White "Radev Iordanov, Nikolay"]
[Black "Tsankov, Dobromir"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "79"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 Nc6 8. 0-0 Bd6 9. Nb5 Be7 10. b3 a6 11. Nc3 Bd6 12. Bb2 e5 13. h3 h6 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qe2 Qe7 17. Rad1 Bd7 18. Nd5 Nxd5 19. Bxe5 Qxe5 20. Rxd5 Qe7 21. Rfd1 Bc6 22. R5d4 Kh8 23. Qh5 f5 24. Bd3 Be8 25. Qe2 c5 26. Rd5 g6 27. Qb2+ Kh7 28. Qc3 b6 29. a4 Bf7 30. Re5 Qf6 31. f4 Rfe8 32. Bc4 Rxe5 33. fxe5 Qe7 34. Bxf7 Qxf7 35. Rd6 Rb8 36. e6 Qf8 37. Rd7+ Kg8 38. Rf7 Qxf7 39. exf7+ Kxf7 40. Qc4+ 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.10"]
[Round "15"]
[White "Tsankov, Dobromir"]
[Black "Bohosjan, Sarkis"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "81"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. dxe6 fxe6 5. Bg5 Be7 6. Nc3 0-0 7. e4 Nc6 8. Nf3 d6 9. e5 dxe5 10. Bd3 Bd7 11. 0-0 h6 12. Be3 Be8 13. Re1 Bh5 14. Be2 Qe8 15. h3 Rd8 16. Qc1 e4 17. Nd2 Bxe2 18. Rxe2 Qh5 19. Qf1 Qf5 20. g4 Qg6 21. Qg2 Nd4 22. Bxd4 cxd4 23. Ncxe4 Nd7 24. Rf1 Rf4 25. Ng3 d3 26. Re4 Rf7 27. Ree1 Bb4 28. f4 Nb6 29. b3 Qf6 30. Re5 Nd7 31. Nde4 Qg6 32. Rb5 Bf8 33. Rxb7 e5 34. f5 Qc6 35. Rb5 Nb6 36. Rxe5 d2 37. Rd1 Rfd7 38. Re6 Qc7 39. f6 Kf7 40. fxg7 Kxe6 41. g8Q+ 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.09"]
[Round "14"]
[White "Velikov, Petar"]
[Black "Tsankov, Dobromir"]
[Result "1-0"]
[ECO "C09"]
[PlyCount "63"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. 0-0 Bd6 8. Nxd4 Bd7 9. N2b3 Nge7 10. Bg5 0-0 11. Re1 h6 12. Be3 a6 13. Bf1 Ne5 14. c3 N7g6 15. Nc2 Qf6 16. Bc5 Bc7 17. Ne3 Nh4 18. Nd4 Nef3+ 19. Nxf3 Qf4 20. Bd3 Rfe8 21. Kf1 Nxf3 22. Qxf3 Qxh2 23. Ke2 Qh4 24. Kd2 d4 25. Bxd4 Bc6 26. Qf5 Be4 27. Bxe4 Rxe4 28. g3 Rxd4+ 29. cxd4 Qxd4+ 30. Ke2 Re8 31. Kf1 g6 32. Qg4 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.08"]
[Round "13"]
[White "Tsankov, Dobromir"]
[Black "Bonchev, Stojko"]
[Result "1/2-1/2"]
[ECO "D01"]
[PlyCount "80"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c6 5. Nf3 Qa5 6. Nd2 g6 7. Nb3 Qc7 8. f3 Bg7 9. e4 e5 10. 0-0-0 0-0 11. exd5 Nxd5 12. Nxd5 cxd5 13. Be3 Nb6 14. Qd2 Nc4 15. Bxc4 dxc4 16. Qc3 b5 17. Nc5 a5 18. dxe5 b4 19. Qxc4 Be6 20. Qd4 Bxa2 21. Qd6 Rac8 22. f4 a4 23. Qxc7 Rxc7 24. Na6 Rc4 25. Rd4 Rfc8 26. Nxb4 Bb3 27. Rxc4 Rxc4 28. Rd1 Bf8 29. Rd8 Kg7 30. Rxf8 Kxf8 31. Kd2 Ke8 32. c3 Rc8 33. Bd4 Be6 34. Ke3 Ra8 35. Kf3 a3 36. bxa3 Rxa3 37. g4 Ra1 38. h3 Bc8 39. Kg3 Rd1 40. Nc2 Bb7 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.06"]
[Round "12"]
[White "Mlechev, Hristo"]
[Black "Tsankov, Dobromir"]
[Result "1/2-1/2"]
[ECO "E30"]
[PlyCount "54"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 e5 7. Qc2 d6 8. e4 Nbd7 9. Bd3 Nf8 10. a3 Bxc3+ 11. bxc3 Ng6 12. Bg3 Nh5 13. Ne2 0-0 14. Rb1 b6 15. f3 Nhf4 16. Bxf4 exf4 17. g3 Qf6 18. Rf1 Bh3 19. Rf2 Qe5 20. Qd2 fxg3 21. hxg3 f5 22. Nf4 Nxf4 23. gxf4 Qf6 24. Kd1 fxe4 25. fxe4 Bd7 26. Kc2 Rab8 27. Rbf1 b5 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.05"]
[Round "11"]
[White "Tsankov, Dobromir"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "72"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 0-0 7. Bf4 a6 8. a4 Qa5 9. Qd2 b5 10. cxb5 axb5 11. Bxb5 Ba6 12. Ra3 Qb4 13. Bxa6 Rxa6 14. f3 Nbd7 15. Na2 Qb7 16. Qc2 e6 17. dxe6 fxe6 18. Ne2 d5 19. 0-0 e5 20. Bd2 d4 21. b4 cxb4 22. Nxb4 Raa8 23. Nc1 Rfc8 24. Qb3+ Kh8 25. Ncd3 Ne8 26. Rc1 Rxc1+ 27. Bxc1 Rc8 28. Bd2 Nd6 29. Nd5 Qa6 30. N3b4 Qc4 31. Qxc4 Nxc4 32. Ra2 Ra8 33. Bc1 Ndb6 34. a5 Nxd5 35. Nxd5 Rxa5 36. Rxa5 Nxa5 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.04"]
[Round "10"]
[White "Ermenkov, Evgenij"]
[Black "Tsankov, Dobromir"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "69"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c6 8. e3 Bg4 9. Qb3 Qb6 10. cxd5 Qxb3 11. axb3 cxd5 12. Kd2 Bxf3 13. gxf3 f6 14. e4 dxe4 15. fxe4 Bh6+ 16. Kc2 Bf4 17. f3 Nd7 18. Bb5 a6 19. Bf2 Rc8 20. Bc4 e5 21. d5 Ke7 22. h4 Kd6 23. h5 gxh5 24. Rag1 Rhg8 25. Bf1 h6 26. Bh3 Rxg1 27. Rxg1 Bg5 28. b4 Rg8 29. c4 Kc7 30. c5 Nf8 31. Kb3 Rg7 32. d6+ Kb8 33. Bf5 Rg8 34. Rd1 h4 35. d7 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.02"]
[Round "9"]
[White "Tsankov, Dobromir"]
[Black "Krustev, Plamen"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "55"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 exf4 5. Bb5+ Bd7 6. Bc4 Bd6 7. Qe2+ Qe7 8. d4 Qxe2+ 9. Ngxe2 Bf5 10. Bb3 Nh5 11. Nb5 g5 12. c4 a6 13. Nxd6+ cxd6 14. 0-0 0-0 15. Ng3 Bg6 16. Nxh5 Bxh5 17. g3 fxg3 18. Bxg5 gxh2+ 19. Kxh2 Re8 20. Rae1 Nd7 21. Be7 b5 22. Bxd6 bxc4 23. Bxc4 Rec8 24. Bb3 a5 25. Ba4 Nb6 26. Bc6 Ra6 27. Rg1+ Bg6 28. Bc5 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.03.01"]
[Round "8"]
[White "Arnaudov, Petar"]
[Black "Tsankov, Dobromir"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "69"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. c4 c6 4. d4 e4 5. Nc3 h6 6. f3 Nf6 7. fxe4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Kf2 Nd7 11. Bc2 0-0 12. Nf3 Nf6 13. a3 Ba5 14. b4 Bc7 15. e4 Bh3 16. Re1 a5 17. Bb2 axb4 18. axb4 Rxa1 19. Bxa1 Qe7 20. Bc3 Ra8 21. e5 Nh7 22. Qd3 Nf8 23. Ng1 Bg4 24. d5 cxd5 25. cxd5 Bb6+ 26. Kg2 Ra2 27. Ne2 Qd7 28. Nc1 Bf5 29. Re4 Rxc2+ 30. Qxc2 Qxd5 31. Kf3 Ne6 32. h4 Bd4 33. Ne2 Bxc3 34. Nxc3 Nd4+ 35. Kf4 0-1

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.28"]
[Round "7"]
[White "Tsankov, Dobromir"]
[Black "Spassov, Liuben"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "80"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d4 Nbd7 8. dxe5 dxe5 9. Qc2 c6 10. b3 Re8 11. Rd1 Qc7 12. Ba3 e4 13. Bd6 Qb6 14. Nd4 e3 15. f3 Bf8 16. Na4 Qd8 17. Bxf8 Kxf8 18. Bh3 Qe7 19. Qc3 Kg8 20. Rac1 Nh5 21. Bg4 Ng7 22. Bxd7 Bxd7 23. b4 a5 24. bxa5 Bh3 25. Nb6 Ra7 26. Nb3 Qg5 27. Qd4 h5 28. Nd7 Bxd7 29. Qxd7 h4 30. f4 Qh5 31. g4 Qh6 32. Rf1 h3 33. Rf3 Qh4 34. Rd1 Raa8 35. g5 Ne6 36. Rdf1 Qg4+ 37. Rg3 Qxe2 38. f5 Rad8 39. Qxb7 Rd1 40. Nd2 Rxf1+ 0-1

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.26"]
[Round "6"]
[White "Peev, Peicho Chonev"]
[Black "Tsankov, Dobromir"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "94"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 d5 5. Bg2 Ba6 6. Ne5 Bb4+ 7. Nc3 0-0 8. 0-0 Bxc3 9. bxc3 Ne4 10. Qc2 f5 11. Ba3 Re8 12. cxd5 exd5 13. c4 c5 14. f3 Nd6 15. dxc5 Nxc4 16. Nxc4 Bxc4 17. Rfd1 f4 18. gxf4 Bxe2 19. Re1 Bc4 20. Rxe8+ Qxe8 21. Qc3 Nc6 22. Bf1 b5 23. Bb2 Qf7 24. a4 b4 25. Qd2 Re8 26. Rc1 h6 27. Be5 Nxe5 28. fxe5 Qxf3 29. Bg2 Qg4 30. Re1 a5 31. Kh1 Qe6 32. Qe3 Rf8 33. Bh3 Qg6 34. e6 Qe4+ 35. Qxe4 dxe4 36. Kg1 Bd3 37. c6 Re8 38. c7 Kf8 39. Rc1 Ba6 40. Kf2 Ke7 41. Ke3 b3 42. Kxe4 Rc8 43. Rb1 Bc4 44. Kd4 Rxc7 45. Rc1 g6 46. Rb1 Kd6 47. Rb2 Bd5 0-1

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.25"]
[Round "5"]
[White "Tsankov, Dobromir"]
[Black "Kirov, Nino"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "72"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d4 cxd4 7. Nce2 Bb4+ 8. Bd2 Bc5 9. b4 Bb6 10. Nf3 0-0 11. 0-0 Bg4 12. a4 a6 13. Bg5 Nbd7 14. Nexd4 Rc8 15. Qd3 Rc4 16. c3 Qc8 17. Bxf6 Rxc3 18. Qd2 Nxf6 19. Ne5 Bh5 20. Rfe1 Bg6 21. Nxg6 hxg6 22. Rad1 Rc4 23. Qb2 Re8 24. Rf1 Ne4 25. a5 Ba7 26. b5 Nc3 27. b6 Bb8 28. Rd3 Be5 29. Nf3 Bf6 30. Qb3 Qc5 31. Nd2 Rb4 32. Qa3 Rb5 33. Qxc5 Rxc5 34. Nb1 Ne4 35. Rfd1 Rec8 36. Nd2 Nc3 0-1

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.24"]
[Round "4"]
[White "Padevsky, Nikola Bochev"]
[Black "Tsankov, Dobromir"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "115"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Be7 6. c3 Bg4 7. d4 Bf6 8. Be3 Ne7 9. Nbd2 Ng6 10. Qb3 b5 11. dxe5 Bxe5 12. Nxe5 Nxe5 13. Bd4 Qd6 14. Qc2 c5 15. Bxe5 Qxe5 16. f4 Qe7 17. f5 f6 18. e5 Rd8 19. exf6 Qe3+ 20. Rf2 0-0 21. Qe4 Qxe4 22. Nxe4 Rd5 23. fxg7 Kxg7 24. Ng3 Bd1 25. h3 Rfd8 26. Ne4 h6 27. g4 Re5 28. Rd2 Rxd2 29. Nxd2 Bc2 30. Kf2 Rd5 31. Nf3 Bd1 32. Ng1 Kf6 33. Rc1 Rd2+ 34. Ke3 Rd7 35. Kf4 Rd2 36. h4 Kf7 37. Ke3 Rd5 38. g5 Bg4 39. Kf4 Bxf5 40. gxh6 Kg6 41. Nf3 Kxh6 42. Re1 c6 43. Re5 Bb1 44. a3 a5 45. Rxd5 cxd5 46. Ke5 d4 47. cxd4 cxd4 48. Nxd4 b4 49. a4 Kh5 50. Kd5 Kxh4 51. Kc4 Kg5 52. Nc6 Kf6 53. Nxa5 Ke6 54. Kxb4 Kd6 55. Nc4+ Kc6 56. Kc3 Bh7 57. b4 Kd5 58. Nb2 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.22"]
[Round "3"]
[White "Kolarov, Atanas Stefanov"]
[Black "Tsankov, Dobromir"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "21"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. c3 Nf6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 0-0 9. 0-0 c6 10. a4 a5 11. Nd2 1/2-1/2

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.21"]
[Round "2"]
[White "Tsankov, Dobromir"]
[Black "Spiridonov, Nikola"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "91"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 g6 5. Bf4 Bg7 6. Qd2 Nc6 7. Nf3 d6 8. exd6 cxd6 9. Bc4 0-0 10. h4 Ne5 11. Bb3 Nxf3+ 12. gxf3 h5 13. 0-0-0 Be6 14. Bxe6 fxe6 15. Bg5 Rf5 16. Qe2 Qd7 17. Rhe1 Be5 18. Qe4 Kf7 19. f4 Bf6 20. Re2 Rc8 21. Rde1 Bxg5 22. hxg5 Rc7 23. Qd4 Qc8 24. Rxe6 Qxe6 25. Rxe6 Kxe6 26. Qg7 Kd7 27. Qxg6 Rxf4 28. Qxh5 Rc5 29. Qh3+ Kc7 30. Qe3 Rf7 31. f4 Rcf5 32. g6 Rg7 33. Qe4 e6 34. Qxe6 Rxf4 35. b4 a6 36. c4 Rf1+ 37. Kb2 Rg1 38. c5 R1xg6 39. cxd6+ Kc6 40. Qe5 Rg5 41. Qd4 Rg4 42. Qc5+ Kd7 43. Qb6 Kc8 44. a3 Kb8 45. Qd8+ Ka7 46. Qc8 1-0

[Event "BUL-ch23"]
[Site "Sofia"]
[Date "1970.02.20"]
[Round "1"]
[White "Ajanski, Jordan S"]
[Black "Tsankov, Dobromir"]
[Result "1/2-1/2"]
[ECO "C86"]
[PlyCount "67"]
[EventDate "1970.02.20"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. Re1 Re8 12. d3 Rb8 13. Nbd2 Bf8 14. Nf1 h6 15. g4 g6 16. Ng3 Bg7 17. Kh1 d5 18. Rg1 c4 19. Nd2 cxd3 20. Bxd3 Bb7 21. f3 Nh7 22. exd5 Qh4 23. Kg2 Bxd5 24. Nde4 Rf8 25. Nc5 Ra8 26. Be4 Bxe4 27. fxe4 Rfc8 28. Nd3 Nc6 29. Be3 Ng5 30. a4 Qxh3+ 31. Kf2 Qh4 32. Kg2 Qh3+ 33. Kf2 Qh4 34. Kg2 1/2-1/2

