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

EGTB: win in 6 half-moves

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