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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Ka4 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kb2 win in 9 half-moves
6 Kb6 win in 9 half-moves
7 Ka6 win in 11 half-moves
8 Kc1 win in 11 half-moves
9 Kc3 win in 11 half-moves
10 Kb1 draw
11 Kb3 draw
12 Kd1 draw
13 Ra1 draw
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves