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 Kg2 win in 3 half-moves
3 Rh4 win in 5 half-moves
4 Ke5 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Kg1 win in 9 half-moves
7 Ke3 draw
8 Kf3 draw
9 Kf4 draw
10 Kh2 draw
11 Rc5 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Rg5 draw
16 Rh6 draw
17 Rh7 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves