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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 K7c6 win in 5 half-moves
7 Ra8 win in 11 half-moves
8 K5c6 draw
9 Kb4 draw
10 Kb8 draw
11 Kc8 draw
12 Kd8 draw
13 Ra3 draw
14 Ra5 draw
15 K5d6 loss in 2 half-moves
16 K7d6 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves