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

EGTB: win in 8 half-moves

# move score
1 Kf5 win in 7 half-moves
2 Rf8 win in 11 half-moves
3 Rg8 win in 13 half-moves
4 Kg5 win in 15 half-moves
5 Rh8 win in 21 half-moves
6 Kh5 win in 23 half-moves
7 Kc8 draw
8 Kf3 draw
9 Kf4 draw
10 Kg3 draw
11 Kh3 draw
12 Kh4 draw
13 Re6 draw
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re7 loss in 2 half-moves