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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Ra7 win in 1 half-moves
11 Ra8 win in 1 half-moves
12 K6b7 draw
13 K6c7 draw
14 K6d7 draw
15 K8b7 draw
16 K8c7 draw
17 K8d7 draw
18 Kb8 draw
19 Kd8 draw
20 Ra1 draw
21 Rb6 draw