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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kdd5 win in 3 half-moves
6 Kde5 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Rf4 win in 3 half-moves
9 Rh3 win in 3 half-moves
10 Rh5 win in 3 half-moves
11 Kc4 win in 7 half-moves
12 Ke4 win in 7 half-moves
13 Ke7 win in 7 half-moves
14 Kf6 win in 7 half-moves
15 Kf7 win in 7 half-moves
16 Rh6 win in 7 half-moves
17 Ked5 win in 9 half-moves
18 Kee5 win in 9 half-moves
19 Kf5 win in 9 half-moves
20 Rh1 win in 13 half-moves
21 Ke3 draw
22 Rh2 draw
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves