[%c_effect d6;square;d6;type;GreatFind;persistent;true] A new move.
1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5  3... e7e6 This and 3...g6 are the main moves. 4. b5c6  4... b7c6  5. d2d3  5... d8c7 [%c_effect c7;square;c7;type;Interesting;persistent;true] The third most popular move. The idea is to improve the pawn structure with e6-e5 at some point, maybe even on the next move. 6. b1c3  6... e6e5 [%c_effect e5;square;e5;type;GreatFind;persistent;true] 7. e1g1  7... g8e7  8. f3h4  8... e7g6  9. d1h5 