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