[%c_effect f4;square;f4;type;GreatFind;persistent;true] This is the problem. Since 10...e5 is not good for Black, the move 10...Qc7 doesn't make much sense.
1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. b1c3  3... d7d5  4. c4d5  4... f6d5  5. e2e4  5... d5c3  6. b2c3  6... f8g7  7. f1c4  7... c7c5  8. g1e2  8... e8g8  9. e1g1  9... d8c7 A rare and dubious move.