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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kb2 win in 9 half-moves
5 Kb6 win in 11 half-moves
6 Kc2 win in 11 half-moves
7 Kb1 draw
8 Kb7 draw
9 Kc7 draw
10 Kd6 draw
11 Kd7 draw
12 Ra1 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Kd1 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves