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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Ka2 win in 9 half-moves
6 Kd1 win in 9 half-moves
7 Ke2 win in 15 half-moves
8 Kd2 win in 17 half-moves
9 Ka4 draw
10 Kf1 draw
11 Kf2 draw
12 Ra2 draw
13 Rc1 draw
14 Rd1 draw