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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Rg6 win in 7 half-moves
3 Kb4 win in 11 half-moves
4 Kcc5 win in 11 half-moves
5 Kdc5 win in 11 half-moves
6 Ke6 win in 11 half-moves
7 Rd4 win in 11 half-moves
8 Kcd4 win in 13 half-moves
9 Ke5 win in 13 half-moves
10 Re4 win in 13 half-moves
11 Rf4 win in 13 half-moves
12 Rg1 win in 13 half-moves
13 Rg2 win in 13 half-moves
14 Rg3 win in 13 half-moves
15 Rh4 win in 13 half-moves
16 Kd6 win in 15 half-moves
17 Kdd4 win in 15 half-moves
18 Ke4 win in 15 half-moves
19 Rg5 win in 19 half-moves
20 Kd3 win in 25 half-moves
21 Kb3 win in 27 half-moves
22 Kc3 win in 27 half-moves
23 Kc6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves