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

EGTB: win in 10 half-moves

# move score
1 Kb6 win in 9 half-moves
2 Kb8 win in 9 half-moves
3 K8b7 draw
4 K8c7 draw
5 Kd8 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra7 draw
10 Ra8 draw
11 Rb6 draw
12 K6b7 loss in 2 half-moves
13 K6c7 loss in 2 half-moves
14 K6d7 loss in 2 half-moves
15 K8d7 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves