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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Ka6 win in 9 half-moves
3 Ka7 win in 9 half-moves
4 Kc6 win in 9 half-moves
5 Ra7 win in 9 half-moves
6 Ka8 win in 11 half-moves
7 Kb8 win in 11 half-moves
8 Kc2 draw
9 Kc7 draw
10 Kc8 draw
11 Ka1 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves