[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "5"]
[White "Blocker, Calvin"]
[Black "Stone, Raymond"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2270"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 b6 10. O-O Bb7 11. Qd3 e6 12. Bg5 Qd6 13. Rfd1 cxd4 14. cxd4 Rc8 15. Qe3 Nd7 16. Ne1 Qf8 17. e5 Rc7 18. Rdc1 Rac8 19. Bb5 Nb8 20. Rxc7 Rxc7 21. Rc1 Qc8 22. Rd1 Rc3 23. Qf4 Bd5 24. Qd2 Bf8 25. Bh6 Bxh6 26. Qxh6 a6 27. Be2 b5 28. Nf3 Nd7 29. h4 Qf8 30. Qf4 Bxa2 31. Ra1 Ra3 32. Rc1 Bd5 33. Rc7 Qe8 34. Qc1 Qe7 35. Rxd7 Qxd7 36. Qxa3 Qb7 37. Qb4 Kg7 38. Ne1 Qb6 39. Nc2 Bc6 40. Qd6 a5 41. Bf3 b4 42. Qxc6 1-0