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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kd1 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Kf1 win in 3 half-moves
8 Kf3 win in 3 half-moves
9 Kd2 win in 5 half-moves
10 Kf2 win in 5 half-moves
11 Ra1 win in 5 half-moves
12 Rc2 win in 5 half-moves
13 Kb2 draw
14 Rb2 draw
15 Ka4 loss in 2 half-moves
16 Rd2 loss in 2 half-moves