[Event "Teteven op"]
[Site "Teteven"]
[Date "1991.??.??"]
[Round "4"]
[White "Primkov, Radi"]
[Black "Tenev, Peter"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "100"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 h6 6. Be3 e5 7. Bc4 Nb6 8. Bb3 exd4 9. Bxd4 Bxd4 10. Qxd4 Qf6 11. Qd2 a6 12. 0-0-0 Be6 13. Nd5 Bxd5 14. exd5 0-0-0 15. Nf3 Ne7 16. Qa5 g5 17. Rhf1 Ng6 18. Kb1 Rhe8 19. Nd4 Re4 20. c3 Rde8 21. Bc2 R4e5 22. Nf3 R5e7 23. Qb4 Nf4 24. c4 Kb8 25. a4 Nd7 26. Nd4 Ka8 27. Qa5 Nb6 28. b3 Nxg2 29. Nb5 Kb8 30. Nxc7 Rxc7 31. Qxb6 Re2 32. Qb4 Rc8 33. a5 Rd8 34. c5 dxc5 35. Qg4 Nf4 36. Qf3 Rde8 37. d6 Rd8 38. d7 Qe6 39. Qc3 Rxd7 40. Qxc5 Rxd1+ 41. Rxd1 Qe7 42. Qc3 f6 43. Bf5 Qe5 44. Rd8+ Ka7 45. Qxe5 Rxe5 46. Bc2 Rxa5 47. Rd6 Re5 48. Rxf6 Re6 49. Rf7 h5 50. f3 Rh6 1/2-1/2

[Event "Teteven op"]
[Site "Teteven"]
[Date "1991.??.??"]
[Round "1"]
[White "Tenev, Peter"]
[Black "Usatchev, Sergei"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "100"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. Ne2 e5 5. c3 Qb6 6. d3 g6 7. Nd2 Be6 8. 0-0 Bg7 9. Kh1 Nge7 10. f4 f5 11. Ng1 0-0 12. Ngf3 Kh8 13. Ng5 Bg8 14. Nc4 Qc7 15. Qe2 Rad8 16. Be3 b6 17. Rae1 a6 18. a3 b5 19. Nd2 a5 20. Rd1 a4 21. Ngf3 Na5 22. Qf2 Nac6 23. fxe5 Nxe5 24. Nxe5 Bxe5 25. d4 Bg7 26. Qe2 Qb6 27. dxc5 dxc5 28. Bg5 Rde8 29. Qd3 Nc6 30. exf5 Ne5 31. Qb1 h6 32. Bf4 gxf5 33. Nf3 Nc4 34. Nh4 Bh7 35. Bc1 f4 36. Qa1 fxg3 37. hxg3 Ne5 38. Bf4 Qe6 39. Qc1 Qg4 40. Qd2 Ng6 41. Bxh6 Rxf1+ 42. Rxf1 Nxh4 43. Bxg7+ Qxg7 44. gxh4 Qe7 45. Qf4 Qe5 46. Qf6+ Qxf6 47. Rxf6 Re1+ 48. Kh2 Re2 49. Kg3 Rxb2 50. Rc6 Rxg2+ 0-1

