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 Kg5 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Kd6 win in 5 half-moves
9 Kd7 win in 5 half-moves
10 Kd8 win in 5 half-moves
11 Ke6 draw
12 Ke8 draw
13 Kef6 draw
14 Kef7 draw
15 Kf8 draw
16 Kg7 draw
17 Kgf6 draw
18 Kgf7 draw
19 Kh5 draw
20 Kh6 draw
21 Kh7 draw
22 Ra3 draw
23 Rb4 draw
24 Rc4 draw
25 Re4 draw
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves