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

EGTB: win in 8 half-moves

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