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 Kb7 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 K5b6 draw
6 K5c6 draw
7 K5d6 draw
8 K7b6 draw
9 K7c6 draw
10 K7d6 draw
11 Kd4 draw
12 Ra5 draw
13 Ra6 draw
14 Rb7 draw
15 Kb8 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra8 loss in 2 half-moves