1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. d1c2  4... e8g8  5. a2a3  5... b4c3  6. c2c3  6... d7d5  7. g1f3  7... d5c4  8. c3c4  8... b7b6  9. h2h4  9... c8a6  10. c4c2  10... c7c5  11. d4c5  11... b6c5  12. h1h3 A novelty. The rook  enters the battle via the third rank, whereas the white king is OK to  castle by hand. 12... b8c6  13. c1g5  13... c6d4  14. f3d4 