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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Ked6 win in 3 half-moves
4 Kee6 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Rd6 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Kd4 win in 7 half-moves
10 Kdd6 win in 9 half-moves
11 Kf7 win in 9 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kde6 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves