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

EGTB: win in 4 half-moves

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