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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ke1 win in 1 half-moves
7 Ke3 win in 1 half-moves
8 Rb1 win in 1 half-moves
9 Rb3 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb5 win in 1 half-moves
12 Rb8 win in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kc1 loss in 1 half-moves
15 Kc2 loss in 1 half-moves
16 Kc3 loss in 1 half-moves
17 Kd8 loss in 1 half-moves
18 Ke2 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rb7 loss in 1 half-moves
22 Rc2 loss in 1 half-moves