[Event "National Open"] [Site "Las Vegas (NV)"] [Round "1.187"] [White "Anthopolos David"] [Black "Buckendorf Glen (ID)"] [Result "1-0"] [ECO "A00"] [Opening "Benko Opening"] 1. g3 d5 2. Bg2 e5 3. Nf3 e4 4. Nd4 c5 5. Nb3 Nc6 6. d3 f5 7. dxe4 fxe4 8. c4 Nf6 9. cxd5 Nb4 10. Nc3 Bf5 11. Bg5 e3 12. O-O Bc2 13. Qc1 exf2+ 14. Rxf2 Bxb3 15. axb3 Qb6 16. Qe3+ Be7 17. Rd1 c4 18. Qxb6 axb6 19. d6 Bd8 20. bxc4 O-O 21. e4 Nc6 22. b4 Nxb4 23. e5 Ng4 24. Rxf8+ Kxf8 25. Bxd8 Rxd8 26. e6 {#r} 1-0