Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 c2 draw
2 f4 draw
3 Ra1 draw
4 Rf1 draw
5 Rh1 draw
6 Rb1 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Rg1 loss in 2 half-moves