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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Ka1 draw
3 Ka3 draw
4 Ka7 draw
5 Ka8 draw
6 Kb1 draw
7 Kb3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc8 draw
11 Ra1 draw
12 Ra3 draw
13 Ra7 draw
14 Ra8 draw
15 Kc3 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves