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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Kc7 win in 5 half-moves
8 Kd6 win in 5 half-moves
9 Kf7 win in 5 half-moves
10 Kg7 win in 5 half-moves
11 Kg8 win in 5 half-moves
12 Rg3 win in 5 half-moves
13 Rg4 win in 5 half-moves
14 Rg5 win in 5 half-moves
15 Rg8 win in 5 half-moves
16 Kc5 draw
17 Ke7 draw
18 Ke8 draw
19 Rf6 draw
20 Rh6 draw
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves