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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Ke5 win in 5 half-moves
3 Kf5 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Rh1 win in 9 half-moves
6 Kd6 draw
7 Kd7 draw
8 Ke1 draw
9 Ke2 draw
10 Ke7 draw
11 Kf2 draw
12 Kf6 draw
13 Kf7 draw
14 Kg1 draw
15 Kg2 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rg8 draw
20 Rh3 draw
21 Rh4 draw
22 Rh5 draw
23 Rh6 draw
24 Kd5 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves