[Event "Bucharest Int 19th"]
[Site "Bucharest"]
[Date "1980.03.15"]
[Round "11"]
[White "Grigorov, Jordan N"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2480"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nb3 Be7 8. Be2 Qc7 9. O-O O-O 10. a4 Be6 11. Nd5 Bxd5 12. exd5 Nbd7 13. c4 Qb6+ 14. Kh1 Ne4 15. Qd3 Nf2+ 16. Rxf2 Qxf2 17. Be3 Qh4 18. Rf1 Rfe8 19. c5 e4 20. Qd1 Nxc5 21. Nd4 Bf8 22. Nf5 Qd8 23. Bd4 g6 24. Ne3 Nd3 25. Bxd3 exd3 26. Ng4 Bg7 27. Qxd3 f6 28. f5 g5 29. Qh3 Re4 30. Bc3 Qe7 31. Nf2 Re3 32. Qg4 Re8 33. Qd4 h5 34. h3 Kf7 35. Qb4 Re2 36. Nd3 Qe4 37. Qxe4 R2xe4 38. a5 Rc8 39. Kg1 Ree8 40. Rd1 Bf8 41. Kf1 Re4 42. Nf2 Rf4 43. g4 Re8 44. Re1 Rc4 45. Rd1 h4 46. Rd3 Ra4 47. Bd2 Be7 48. b4 Bd8 49. Rd4 Bxa5 50. Ne4 Bc7 51. Rc4 Bb8 52. Bc3 b5 0-1