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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Ka4 draw
3 Kb4 draw
4 Ra1 draw
5 Rb2 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rh2 loss in 2 half-moves