1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... c7c5  4. e2e3  4... d7d5  5. c4d5  5... e6d5  6. f1b5  6... c8d7  7. b5d7  7... d8d7  8. e1g1  8... b8c6  9. b2b3  9... c5d4  10. f3d4  10... c6d4 This is unusual. The capture  seems to develop only the white pieces.