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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ke5 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Kb6 win in 3 half-moves
5 Ra1 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Rb6 draw
10 Kb7 loss in 2 half-moves
11 Kcc7 loss in 2 half-moves
12 Kcd7 loss in 2 half-moves
13 Kdc7 loss in 2 half-moves
14 Kdd7 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Kcc5 loss in 1 half-moves
20 Kcd5 loss in 1 half-moves
21 Kdc5 loss in 1 half-moves
22 Kdd5 loss in 1 half-moves