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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Kf4 win in 7 half-moves
3 Kg1 win in 7 half-moves
4 Kg2 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Kh2 win in 7 half-moves
7 Rh4 win in 7 half-moves
8 Rh6 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Kf5 win in 9 half-moves
11 Kf3 draw
12 Kg3 draw
13 Kh3 draw
14 Kh4 draw
15 Kh5 draw
16 Ra7 draw
17 Re7 draw
18 Rf7 draw
19 Rg7 draw
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves