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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcb7 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Ka7 win in 7 half-moves
9 Kb8 win in 7 half-moves
10 Ra6 win in 7 half-moves
11 Kab7 draw
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Rb3 draw
16 Rb4 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves