[Event "Oregon Open"] [Site "Portland (OR)"] [Round "4.8"] [White "Heyward William"] [Black "Buckendorf Glen (ID)"] [Result "1-0"] [ECO "A56"] [Opening "Benoni: 3.d5 g6"] 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. Nf3 e6 6. h3 exd5 7. cxd5 Bg7 8. Bf4 O-O 9. e3 Na6 10. Be2 Nc7 11. O-O Rb8 12. a4 b6 13. Nb5 Nfxd5 14. Bxd6 Re8 15. Bxc7 Nxc7 16. Qxd8 Rxd8 17. Nxc7 Bxb2 18. Rad1 Bf5 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 c4 22. Nd5 {#r} 1-0