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

EGTB: win in 2 half-moves

# move score
1 K3b4 win in 1 half-moves
2 K3c4 win in 1 half-moves
3 K3d4 win in 1 half-moves
4 K5c4 win in 1 half-moves
5 Kb2 win in 1 half-moves
6 Kc6 win in 1 half-moves
7 Kd3 win in 1 half-moves
8 Ra3 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb4 win in 1 half-moves
12 Rb6 win in 1 half-moves
13 Rb7 win in 1 half-moves
14 Rb8 win in 1 half-moves
15 K5b4 loss in 1 half-moves
16 K5d4 loss in 1 half-moves
17 Kb5 loss in 1 half-moves
18 Kb6 loss in 1 half-moves
19 Kc2 loss in 1 half-moves
20 Kd2 loss in 1 half-moves
21 Kd5 loss in 1 half-moves
22 Kd6 loss in 1 half-moves
23 Rb5 loss in 1 half-moves