[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.18"]
[Round "15"]
[White "Bonchev, Stojko"]
[Black "Sidyakov, Borislav"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "94"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[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. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bd3 dxe5 8. Bxg6 hxg6 9. Nxe5 Nb4 10. Be3 Qd5 11. Ke2 N8c6 12. Nc3 Qa5 13. a3 Qa6+ 14. Ke1 Nxe5 15. axb4 Qc6 16. Kd2 e6 17. Kc1 Rd8 18. d5 Qc4 19. Bd4 Nc6 20. dxc6 Rxd4 21. cxb7 Rxd1+ 22. Rxd1 Qxb4 23. Rxa7 Bd6 24. Ra8+ Ke7 25. Rxh8 Qxb7 26. Rd3 Qa7 27. Nd1 f5 28. f3 Qa1+ 29. Kd2 Bf4+ 30. Ke2 Qc1 31. Rdd8 Qxc2+ 32. Ke1 Qg2 33. Nc3 Bg3+ 34. Kd1 Qxf3+ 35. Kc2 Bd6 36. gxf5 gxf5 37. h4 f4 38. h5 Kf7 39. h6 gxh6 40. Rxh6 Qg2+ 41. Kb3 f3 42. Ne4 f2 43. Rd7+ Be7 44. Rh7+ Kg6 45. Rdxe7 Qxe4 46. Reg7+ Kf6 47. Rf7+ Ke5 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.16"]
[Round "14"]
[White "Sidyakov, Borislav"]
[Black "Radev Iordanov, Nikolay"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "74"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Nbd2 dxe5 9. Nxe5 Bd6 10. Bb5 Bxe5 11. Qxe5 0-0 12. Qg3 e5 13. 0-0 f6 14. Bc4 Be6 15. Ne4 Qe7 16. Be3 Nxe3 17. Bxe6+ Qxe6 18. Qxe3 b6 19. Rfd1 Rad8 20. b3 f5 21. Ng5 Qf6 22. f4 h6 23. Nh3 Rde8 24. Qf3 exf4 25. Nxf4 Re4 26. Nh5 Qg5 27. Ng3 Ne5 28. Qf2 Re3 29. Re1 Rxe1+ 30. Qxe1 f4 31. Ne4 Qg6 32. Nd2 f3 33. Qg3 f2+ 34. Kf1 Ng4 35. Ke2 Qe6+ 36. Kd3 Rd8+ 37. Kc2 Qf5+ 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.15"]
[Round "13"]
[White "Sidyakov, Borislav"]
[Black "Arnaudov, Petar"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "81"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Bg5 b5 7. a3 Nbd7 8. Nf3 Qc7 9. 0-0 0-0 10. Qd2 Nb6 11. Bh6 e5 12. Bxg7 Kxg7 13. dxe5 dxe5 14. Qg5 Re8 15. Nd2 Be6 16. Bxe6 Rxe6 17. Nb3 h6 18. Qe3 Nc4 19. Qc1 Qb6 20. Nd2 Nxd2 21. Qxd2 Rd8 22. Qe2 Red6 23. Rfd1 Rd4 24. Rd3 a5 25. Re1 b4 26. Rxd4 Rxd4 27. Na4 Qa7 28. Qf3 Rd2 29. c3 bxa3 30. bxa3 Ra2 31. h3 Rxa3 32. Qd1 Ra2 33. Re3 Nxe4 34. Qb1 Nxf2 35. Nb6 Nd1 36. Rxe5 Rb2 37. Qxd1 Qxb6+ 38. Kh2 Qf2 39. Qg4 a4 40. Ra5 f5 41. Qg3 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.14"]
[Round "12"]
[White "Ermenkov, Evgenij"]
[Black "Sidyakov, Borislav"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "89"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Ne8 9. g4 f5 10. gxf5 gxf5 11. exf5 Bxf5 12. Bd3 Qf6 13. Bxf5 Qxf5 14. Nge2 Nd7 15. Ng3 Qf3 16. Qxf3 Rxf3 17. Nce4 Rf7 18. Rg1 Kh7 19. Ke2 Ndf6 20. f3 Bf8 21. Rac1 c6 22. Nxf6+ Nxf6 23. Ne4 Nxe4 24. fxe4 Be7 25. b4 Raf8 26. Rcf1 Bg5 27. Bxg5 hxg5 28. Rxf7+ Rxf7 29. dxc6 bxc6 30. Rf1 Rb7 31. a3 Kg6 32. Rd1 Rd7 33. c5 d5 34. exd5 cxd5 35. c6 Rc7 36. b5 d4 37. a4 Kf6 38. a5 Ke6 39. Rb1 e4 40. b6 axb6 41. axb6 Rxc6 42. b7 Rc2+ 43. Kd1 Rxh2 44. b8Q Rh1+ 45. Ke2 1-0

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.13"]
[Round "11"]
[White "Sidyakov, Borislav"]
[Black "Kirov, Nino"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "105"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Nbd2 dxe5 9. Nxe5 Bd6 10. Ndf3 Nxe5 11. Nxe5 0-0 12. Nc4 Bc7 13. Bd2 e5 14. Ne3 Nb6 15. g4 Bd7 16. Qxb7 Rb8 17. Qe4 Bc8 18. Qc2 Bb7 19. Rg1 Bf3 20. Bg2 Bxg2 21. Rxg2 Nd5 22. Nc4 Nf4 23. Bxf4 exf4 24. f3 Re8+ 25. Kf1 Qd5 26. Nd2 Re3 27. Rf2 h5 28. h3 Qb5+ 29. c4 Qxb2 30. Qxb2 Rxb2 31. Ne4 Rxf2+ 32. Kxf2 Ra3 33. c5 Be5 34. Rd1 Rxa2+ 35. Ke1 h4 36. Rd7 a5 37. Kd1 a4 38. c6 Ra1+ 39. Kc2 Ra2+ 40. Kd3 Ra3+ 41. Kc2 Ra2+ 42. Kd3 Ra3+ 43. Kc4 Ra1 44. Kd5 f6 45. c7 Bxc7 46. Rxc7 a3 47. Ra7 a2 48. Ke6 Kh7 49. Kf5 Kh6 50. g5+ fxg5 51. Ra6+ g6+ 52. Rxg6+ Kh7 53. Nf6+ 1-0

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.11"]
[Round "10"]
[White "Orev, Petar"]
[Black "Sidyakov, Borislav"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "70"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Nbd7 7. 0-0 0-0 8. Qe1 e6 9. Nc3 a6 10. Bxd7 Bxd7 11. Ne2 Bb5 12. d3 Rc8 13. Ne5 Nd7 14. c4 Nxe5 15. Bxe5 Bxe5 16. fxe5 dxc4 17. dxc4 Bc6 18. Qg3 Qd2 19. Nf4 Rcd8 20. Nh5 Rd3 21. Rae1 Qxa2 22. Rf2 Rd2 23. Nf6+ Kg7 24. Qh4 h6 25. Ng4 h5 26. Qf6+ Kh7 27. Qe7 Rxf2 28. Nxf2 Kg8 29. Qxc5 Qxb3 30. h4 Rd8 31. Rf1 Rd2 32. Kh1 Qc3 33. Kg1 a5 34. e4 Qg3 35. Qxa5 Bxe4 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.10"]
[Round "9"]
[White "Sidyakov, Borislav"]
[Black "Stankov, Georgi"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "88"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. 0-0 Be7 7. Re1 0-0 8. Nbd2 Rb8 9. a4 a6 10. Nc4 b5 11. axb5 axb5 12. Ne3 Qb6 13. Nh4 Bb7 14. f4 c4 15. dxc4 bxc4 16. Kh1 d5 17. exd5 exd5 18. Nhf5 Bc5 19. Ng4 Nd4 20. Nxf6+ Qxf6 21. Nxd4 Bxd4 22. c3 Bb6 23. Qe2 Bc5 24. Bd2 Rfe8 25. Qf1 h6 26. Rxe8+ Rxe8 27. Re1 Rc8 28. Be3 Bxe3 29. Rxe3 d4 30. cxd4 Qxd4 31. Rc3 Bxg2+ 32. Kxg2 Rb8 33. Qe2 Rb4 34. Rc2 Qd5+ 35. Qf3 Qf5 36. Rf2 Qb5 37. Qa8+ Kh7 38. Qe4+ f5 39. Qc2 Ra4 40. Re2 Ra2 41. Kh3 c3 42. Re5 Qf1+ 43. Kh4 g5+ 44. fxg5 Qc4+ 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.09"]
[Round "8"]
[White "Konstantinov, Venelin"]
[Black "Sidyakov, Borislav"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "33"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. cxd5 exd5 9. Qc2 Re8 10. 0-0 Nf8 11. Ne5 Ng4 12. Bxe7 Qxe7 13. Nxg4 Bxg4 14. Bf5 Bxf5 15. Qxf5 Qd7 16. Qxd7 Nxd7 17. Rac1 1/2-1/2

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.08"]
[Round "7"]
[White "Sidyakov, Borislav"]
[Black "Karapchanski, Dimitar Z"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "82"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 d5 6. e5 Nd7 7. Ba4 Nb6 8. Bb5 Bd7 9. Be2 d4 10. d3 Be7 11. Bf4 0-0 12. 0-0 Nd5 13. Bg3 f5 14. exf6 gxf6 15. Nfd2 f5 16. c4 Ndb4 17. f4 Bd6 18. a3 Na6 19. Nf3 Qc7 20. Qc1 Rae8 21. Re1 e5 22. fxe5 Nxe5 23. Nxe5 Bxe5 24. Bh5 Bxg3 25. Rxe8 Bxh2+ 26. Kh1 Bxe8 27. Bxe8 Rxe8 28. Qg5+ Qg7 29. Qxg7+ Kxg7 30. Kxh2 Re1 31. Kg3 Kf6 32. Kf2 Rh1 33. Ke2 Kg5 34. b4 Kg4 35. Kf2 cxb4 36. axb4 Nxb4 37. Ke2 Nc6 38. Kf2 f4 39. c5 h5 40. g3 fxg3+ 41. Kg2 Rc1 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.06"]
[Round "6"]
[White "Prodanov, Dimitar"]
[Black "Sidyakov, Borislav"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "96"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[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. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Be3 e6 8. Nc3 Bb4 9. Qd2 c5 10. Nf3 Nc6 11. a3 cxd4 12. Nxd4 Bxc3 13. Qxc3 Qh4+ 14. Bf2 Qe4+ 15. Qe3 Nxe5 16. c5 Nbc4 17. Qxe4 Bxe4 18. b3 Na5 19. b4 Nac4 20. Rc1 Bd5 21. Nb5 0-0 22. Nc7 Rad8 23. Nxd5 exd5 24. Bxc4 Nxc4 25. Rc3 Rfe8+ 26. Kd1 a6 27. Re1 Re6 28. Re2 Rde8 29. Rec2 f6 30. a4 Kf7 31. Rd3 Re5 32. Kc1 Re1+ 33. Rd1 Rxd1+ 34. Kxd1 Re4 35. b5 axb5 36. axb5 Ne5 37. Ra2 Nd3 38. Bg1 d4 39. Rc2 Nb4 40. Rc4 Nd5 41. Rxd4 Nc3+ 42. Kc2 Rxd4 43. Kxc3 Re4 44. h3 Ke6 45. Bh2 Kd5 46. c6 Rc4+ 47. Kb3 bxc6 48. b6 c5 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.05"]
[Round "5"]
[White "Sidyakov, Borislav"]
[Black "Pantaleev, Dimitar Dimitrov"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "66"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[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. dxe5 dxe5 6. Nbd2 Qd6 7. c3 Qg6 8. Qe2 Bd7 9. Nf1 h5 10. Bd3 h4 11. Ne3 0-0-0 12. Rg1 Qh5 13. Qc2 g5 14. Be2 g4 15. Nd2 Qg6 16. Ndf1 Nf6 17. Bd3 Be6 18. Nd5 Bf8 19. Be3 Nxe4 20. Bxe4 f5 21. Nxc7 Kxc7 22. Bxc6 bxc6 23. Qa4 Ra8 24. Qa5+ Kb7 25. 0-0-0 f4 26. Bc5 Bxc5 27. Qxc5 Rad8 28. Qe7+ Kc8 29. Nd2 Bxa2 30. Qxe5 Rhe8 31. Qxf4 Re2 32. Rde1 Rdxd2 33. Qf8+ Kd7 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.04"]
[Round "4"]
[White "Tomov, Krum"]
[Black "Sidyakov, Borislav"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "92"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[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. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. exd6 cxd6 9. Nc3 0-0 10. b3 Nc6 11. Bb2 d5 12. c5 Nc8 13. a3 Bf6 14. Na2 N8e7 15. Nb4 Na5 16. Rc1 Rc8 17. Na2 b6 18. b4 Bxf3 19. Bxf3 Nc4 20. Ba1 Nxa3 21. Be2 b5 22. Nc3 a6 23. Bb2 Nc4 24. Bxc4 dxc4 25. Ne4 Nd5 26. Qd2 Be7 27. Ra1 f5 28. Ng3 Ra8 29. f4 g6 30. Rf3 Bf6 31. Kh1 Re8 32. Ra5 Qc8 33. Rfa3 Bd8 34. Ne2 Bc7 35. Ra1 Qb7 36. R5a2 a5 37. bxa5 Ra6 38. Qc1 Rea8 39. h3 Rxa5 40. Rxa5 Rxa5 41. Kh2 Qa6 42. Rxa5 Qxa5 43. g3 Qa2 44. Nc3 Nxc3 45. Qxc3 Ba5 46. Qc1 b4 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.03"]
[Round "3"]
[White "Sidyakov, Borislav"]
[Black "Babev, Aleksandar"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "82"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 Nc7 9. Nf3 Be7 10. h4 0-0 11. Bf4 Rb8 12. b4 b5 13. Bb3 a5 14. a3 Ra8 15. Ba2 Kh8 16. a4 Ba6 17. axb5 Bxb5 18. Bc4 Bxc4 19. Qxc4 axb4 20. Rxa8 Qxa8 21. 0-0 Nd5 22. Bd2 Rc8 23. Qd3 bxc3 24. Bxc3 Qa4 25. Bd2 h6 26. Rc1 Rb8 27. Nc3 Qa3 28. Qe2 Qb3 29. Nxd5 Qxd5 30. Bf4 Nd4 31. Nxd4 Qxd4 32. g3 Bc5 33. Rd1 Qa4 34. Qh5 Kh7 35. Bxh6 g6 36. Qe2 Kxh6 37. Qd2+ Kg7 38. h5 Rb2 39. Qxd7+ Qxd7 40. Rxd7+ Kh6 41. hxg6 Kxg6 0-1

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.02"]
[Round "2"]
[White "Merdinjan, Agop"]
[Black "Sidyakov, Borislav"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "83"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nd7 9. Ne2 0-0 10. Nf4 Nf6 11. h3 e5 12. Nd3 Ne4 13. Be3 b6 14. Nb4 Bf6 15. Nd5 Bd8 16. Bd3 Nd6 17. Bh6 Re8 18. Rhe1 Re6 19. Bd2 Bb7 20. Ne3 Bg5 21. Nf5 Bxd2+ 22. Rxd2 Rae8 23. Re3 e4 24. Nxd6 Rxd6 25. Bc4 Red8 26. Rxd6 Rxd6 27. Re2 Kg7 28. Rd2 f5 29. g3 Kf6 30. Bg8 h6 31. Rxd6+ cxd6 32. Kd2 Ke5 33. Ke3 d5 34. c3 Bc6 35. Bf7 a5 36. Bh5 Bb5 37. Bd1 Bc6 38. Be2 b5 39. a3 Be8 40. b4 axb4 41. axb4 Bc6 42. Bd1 1/2-1/2

[Event "BUL-ch26"]
[Site "Sofia"]
[Date "1973.02.01"]
[Round "1"]
[White "Sidyakov, Borislav"]
[Black "Kerchev, Zlatozar"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "90"]
[EventDate "1973.02.01"]
[EventType "tourn"]
[EventRounds "15"]
[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. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Be2 Nf6 9. 0-0 0-0 10. Bg5 Re8 11. Bh4 Bf5 12. Re1 Rc8 13. c3 Be4 14. Nbd4 Bxf3 15. Nxf3 d4 16. cxd4 Nxd4 17. Nxd4 Qxd4 18. Qxd4 Bxd4 19. Bf3 b6 20. g4 Bxb2 21. Rxe8+ Nxe8 22. Rd1 Rc1 23. Rxc1 Bxc1 24. Bg3 Ba3 25. Kf1 Kf8 26. Bc6 Ke7 27. Bh4+ f6 28. Be4 g6 29. f3 Nd6 30. Bd5 Nb5 31. Be1 a5 32. h4 h6 33. Bd2 g5 34. hxg5 hxg5 35. f4 Bb4 36. Be3 Bc5 37. Bd2 gxf4 38. Bxf4 Nc3 39. Bg8 a4 40. g5 fxg5 41. Bxg5+ Kd6 42. Bf6 Ne4 43. Bg7 b5 44. Ke2 Bb6 45. Bf8+ Kc6 1/2-1/2

