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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 K6b7 win in 3 half-moves
6 K7b7 win in 3 half-moves
7 K7d7 win in 3 half-moves
8 Kd8 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 K6d7 win in 9 half-moves
11 K6b6 draw
12 Ra6 draw
13 K6d6 loss in 2 half-moves
14 K7b6 loss in 2 half-moves
15 K7d6 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves