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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 Kcd3 win in 5 half-moves
4 Ke2 win in 5 half-moves
5 Ke3 win in 5 half-moves
6 Kb4 win in 7 half-moves
7 Kc4 win in 7 half-moves
8 Kb2 draw
9 Kd4 draw
10 Ra2 draw
11 Rb2 draw
12 Kc1 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kdd3 loss in 2 half-moves
15 Rc1 loss in 2 half-moves