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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kc5 draw
11 Kc6 draw
12 Kc4 loss in 2 half-moves
13 Ra2 loss in 1 half-moves
14 Ra3 loss in 1 half-moves