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 Kc2 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ka3 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Kbb4 loss in 2 half-moves
8 Kbc3 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kcb4 loss in 2 half-moves
11 Kcc3 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Ka2 loss in 1 half-moves
20 Kd4 loss in 1 half-moves
21 Ra2 loss in 1 half-moves