[%c_arrow a3c2;keyPressed;none;from;a3;opacity;0.8;to;c2;persistent;false,a2a3;keyPressed;none;from;a2;opacity;0.8;to;a3;persistent;false,b2b4;keyPressed;none;from;b2;opacity;0.8;to;b4;persistent;false] A classic plan: the knight goes to c2, and White will try to play the b2-b4 advance at some point.
1. c2c4  1... g8f6  2. g2g3  2... e7e6  3. f1g2  3... d7d5  4. g1f3  4... d5d4 One of the most aggressive options for Black, deviating from the solid play of the Catalan Opening and leading to a more unbalanced game, characteristic of the Benoni Defense pawn structure (here with reversed colors). 5. e1g1  5... c7c5  6. e2e3  6... b8c6  7. d2d3  7... f8e7  8. e3d4  8... c5d4  9. f1e1  9... e8g8 