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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Ra1 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Ra8 win in 3 half-moves
9 K3a4 loss in 2 half-moves
10 K3b4 loss in 2 half-moves
11 K5a4 loss in 2 half-moves
12 K5b4 loss in 2 half-moves
13 Ka2 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 K3c4 loss in 1 half-moves
21 K5c4 loss in 1 half-moves
22 Kc3 loss in 1 half-moves