If you want beat easily a lot of very good chess programs play the Stonewall
Attack!!
Look!
[Event "Computer chess game"]
[Site "COME"]
[Date "1999.10.22"]
[Round "-"]
[White "Alexandre Côme"]
[Black "CometB08"]
[Result "1-0"]
[TimeControl "900"]
1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. f4 c5 5. c3 Nc6 6. Nf3 Bd7 7. Ne5 Bd6 8.
Qf3 cxd4 9. exd4 O-O 10. Nd2 Qe7 11. g4 h6 12. h4 Kh8 13. g5 Ng8 14. Qg3
Rac8 15. Ndf3 Rfd8 16. g6 Bxe5 17. fxe5 Be8 18. gxf7 Qxf7 19. Bf4 Nge7 20.
O-O-O Nf5 21. Qf2 Nb4 22. Bb1 Ba4 23. Rdg1 Rf8 24. Ng5 hxg5 25. hxg5+ Kg8
26. g6 Qd7 27. Qh2 Nxa2+ 28. Bxa2 Nh6 29. Bxh6 gxh6 30. g7 Rf3 31. Qxh6
Rfxc3+
{Black resigns} 1-0