[Event "WchT U26 01 prel-1"]
[Site "Mexico City"]
[Date "1978.08.24"]
[Round "3"]
[White "Beliavsky, Alexander G"]
[Black "Muniz, Juan Luis"]
[Result "1-0"]
[WhiteElo "2545"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. a4 Bb7 11. d4 Na5 12. Bc2 Bf6 13. Nbd2 Nb6 14. b3 bxa4 15. bxa4 g6 16. Nf1 Re8 17. Bh6 exd4 18. cxd4 c5 19. N1h2 Bg7 20. Qc1 Bc8 21. Bxg7 Kxg7 22. dxc5 dxc5 23. Qb2+ Kg8 24. Rad1 Qc7 25. Qc3 Nbc4 26. e5 Rb8 27. Re4 Rb4 28. Ng4 Bxg4 29. hxg4 Qe7 30. Rde1 Nb6 31. e6 f6 32. Rd1 Nc6 33. Rxb4 Nxb4 34. Bb3 c4 35. Bxc4 Nxa4 36. Qa1 Nb6 37. Rd7 Qc5 38. Qxf6 1-0