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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ka4 win in 7 half-moves
3 Ka6 win in 7 half-moves
4 Kb4 win in 7 half-moves
5 Kb5 win in 7 half-moves
6 Kb6 win in 7 half-moves
7 Kc2 win in 7 half-moves
8 Ka1 draw
9 Ka3 draw
10 Kb1 draw
11 Kb3 draw
12 Kc1 draw
13 Kc3 draw
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves