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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Kcb3 win in 5 half-moves
4 Kd3 win in 5 half-moves
5 Kd2 win in 7 half-moves
6 Ra1 win in 7 half-moves
7 Ka4 win in 9 half-moves
8 Kcb2 win in 9 half-moves
9 Kc1 win in 11 half-moves
10 Kd1 draw
11 Kab2 loss in 2 half-moves
12 Kab3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Rb2 loss in 2 half-moves