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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rg7 win in 1 half-moves
11 Rh7 win in 1 half-moves
12 Kb3 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ke7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Kf7 loss in 1 half-moves
19 Kg7 loss in 1 half-moves
20 Kg8 loss in 1 half-moves
21 Rc5 loss in 1 half-moves
22 Rc6 loss in 1 half-moves
23 Rc8 loss in 1 half-moves