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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Ka8 win in 5 half-moves
7 Ra2 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Ka4 draw
11 Kb4 draw
12 Kb7 draw
13 Kc4 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves