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 K7a7 draw
3 K8a7 draw
4 Ka6 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 K7c7 loss in 2 half-moves
9 K7c8 loss in 2 half-moves
10 K8c7 loss in 2 half-moves
11 K8c8 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves