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