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

EGTB: win in 4 half-moves

# move score
1 K7b6 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 K7c6 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Kd5 win in 5 half-moves
9 Kd7 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Kd8 win in 9 half-moves
12 K7d6 draw
13 Ra1 draw
14 K5b6 loss in 2 half-moves
15 K5c6 loss in 2 half-moves
16 K5d6 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves