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 Kb6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Kbc5 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Kdc5 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Ka4 loss in 1 half-moves
16 Ka6 loss in 1 half-moves
17 Kbc4 loss in 1 half-moves
18 Kbc6 loss in 1 half-moves
19 Kdc4 loss in 1 half-moves
20 Kdc6 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Ra6 loss in 1 half-moves