1. g1f3  1... g8f6  2. c2c4  2... c7c5  3. b1c3  3... e7e6  4. g2g3  4... b7b6  5. f1g2  5... c8b7  6. e1g1  6... f8e7  7. f1e1  7... f6e4  Avoiding the Hedgehog positions. 8. c3e4  8... b7e4  9. d2d3  9... e4b7  10. e2e4  10... b8c6  11. d3d4  11... c5d4  12. f3d4  12... c6d4  13. d1d4  13... e8g8  14. c1e3  14... d8c7  15. a1c1  15... c7c6  16. d4d2 Next Xiong goes for the throat at once with 16... f7f5  17. e3d4  17... f5f4 Objectively speaking, this should not be working but it makes the  games extremely sharp at once. 18. g3f4  18... e7d6  19. f4f5 Most likely a  blunder. 19... f8f5 Not only did White lose his extra pawn, but the rook is  positioned for the kingside attack. 20. b2b4 White needs to try and disturb the black bishops. 20... f5h5  21. h2h3 