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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kcd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Kd4 win in 1 half-moves
7 Kf2 win in 1 half-moves
8 Rd2 win in 1 half-moves
9 Rd3 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Rd5 win in 1 half-moves
12 Rd6 win in 1 half-moves
13 Rd7 win in 1 half-moves
14 Rd8 win in 1 half-moves
15 Kc2 loss in 1 half-moves
16 Kc4 loss in 1 half-moves
17 Ke2 loss in 1 half-moves
18 Ked2 loss in 1 half-moves
19 Kf1 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc1 loss in 1 half-moves