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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc6 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Kc7 win in 9 half-moves
9 Kd5 win in 9 half-moves
10 Ra2 win in 11 half-moves
11 Ra3 win in 11 half-moves
12 Kb5 draw
13 Kc4 draw
14 Kd4 draw
15 Ra1 draw
16 Rb5 draw
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves