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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Ka5 win in 5 half-moves
10 Kbc5 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Kbb5 win in 7 half-moves
14 Rb8 win in 7 half-moves
15 Kd6 win in 9 half-moves
16 Ka3 draw
17 Ka4 draw
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves