[Event "Sunny Beach"]
[Site "Sunny Beach BUL"]
[Date "1974.09.??"]
[EventDate "?"]
[Round "12"]
[Result "1-0"]
[White "Nikola Spiridonov"]
[Black "Milko G Bobotsov"]
[ECO "A33"]
[WhiteElo "2440"]
[BlackElo "2440"]
[Source "Perpetual Check"]
[PlyCount "102"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. e3 O-O 10. Be2 d4 11. Nb5 e5 12. exd4 exd4 13. Bf4 Bf5 14. O-O Qd7
15. Nd6 Bg6 16. Qb3 Rab8 17. h3 h5 18. Rad1 Ne8 19. c5 Nc7 20. Nb5 Nxb5 21.
Bxb8 Rxb8 22. Bxb5 Rd8 23. Rfe1 Qc7 24. Rd2 a6 25. Bd3 Ne5 26. Bxg6 Nxg6 27.
Qc2 Nf8 28. Qf5 Ne6 29. Qxh5 Qxc5 30. Qxc5 Nxc5 31. Re7 b5 32. Rc7 Ne6 33. Rc6
a5 34. b3 Rd5 35. Kh2 g5 36. Rb6 Kg7 37. a4 bxa4 38. bxa4 Kf6 39. Rb5 Ke5 40.
g3 Kd6 41. h4 gxh4 42. gxh4 Rxb5 43. axb5 Kc5 44. h5 Kxb5 45. h6 Nf8 46. Rxd4
a4 47. Rf4 a3 48. Rxf7 Ng6 49. Rg7 Nh8 50. Rg8 Nf7 51. h7 1-0