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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka1 draw
3 Ka3 draw
4 Ka7 draw
5 Kb1 draw
6 Kb3 draw
7 Kb8 draw
8 Kc1 draw
9 Ra1 draw
10 Ra6 draw
11 Ra7 draw
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves