[Event "Winds on Capitol Hill"] [Site "?"] [Date "1977.??.??"] [Round "2"] [White "Boeren, Edward"] [Black "Sentef, Joe"] [Result "0-1"] [ECO "A58"] [WhiteElo "1672"] [BlackElo "2216"] [PlyCount "60"] 1. c4 Nf6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. Nd2 O-O 9. e4 Bxf1 10. Nxf1 d6 11. Ng3 Nbd7 12. O-O Qb6 13. f4 h5 14. Qf3 Qb4 15. Rb1 Rfb8 16. Kh1 Ng4 17. Nge2 Ra7 18. h3 Ngf6 19. Be3 Rab7 20. Rfc1 Qc4 21. b3 Qd3 22. Rd1 Qa6 23. Rdc1 Rb4 24. Rc2 Nxe4 25. Rd1 Nxc3 26. Nxc3 Bxc3 27. Rxc3 Qxa2 28. Kh2 Rxb3 29. Rxb3 Rxb3 30. Qe4 Qe2 0-1