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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 K7a8 draw
4 K7c7 draw
5 K8a8 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra8 draw
10 K8c7 loss in 2 half-moves
11 K7c8 loss in 1 half-moves
12 K8c8 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Ra4 loss in 1 half-moves
16 Ra6 loss in 1 half-moves