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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Rg3 win in 3 half-moves
9 Rh3 win in 3 half-moves
10 Kc3 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kd3 win in 5 half-moves
13 Ke3 win in 5 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves