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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kfg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Khg5 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Ra7 win in 5 half-moves
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Kf7 draw
12 Kfg6 draw
13 Kfg7 draw
14 Kh7 draw
15 Khg6 draw
16 Khg7 draw
17 Ra3 draw
18 Ra8 draw
19 Rb4 draw
20 Rf4 draw
21 Rg4 draw
22 Rh4 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves