Here is a recent game...
1. e4 h5 2. g4 hxg4 3. Qxg4 d5 4. Qg3 dxe4 5. Bg2 Nf6 6. d3 exd3 7.
cxd3 e6 8. Bg5 Bd6 9. Qe3 Rxh2 10. Nc3 Rxh1 11. Bxh1 Nbd7 12. O-O-O c6
13. Qh3 Qe7 14. a3 Ne5 15. Qh8+ Qf8 16. Qh2 Nxd3+ 17. Rxd3 Bxh2 18.
Nf3 Bc7 19. b4 Qh8 20. Bg2 Nd5 21. Ne5 Bxe5 22. Nxd5 cxd5 23. Bxd5
exd5 24. Rxd5 Qh1+
2. g4 is just awful.