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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Kc1 win in 13 half-moves
4 Kd2 win in 13 half-moves
5 Kb2 win in 15 half-moves
6 Kb3 win in 15 half-moves
7 Ka2 draw
8 Ke1 draw
9 Ke2 draw
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves