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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kcd2 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Kdc2 win in 7 half-moves
8 Kc4 win in 13 half-moves
9 Kcc2 draw
10 Kd4 draw
11 Kdd2 draw
12 Ke1 draw
13 Ra1 draw
14 Rc2 draw
15 Ke2 loss in 2 half-moves