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 Kc5 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Rg5 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Rg7 win in 5 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb7 draw
11 Kc6 draw
12 Kc7 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Kf2 draw
17 Kg2 draw
18 Kg4 draw
19 Rg4 draw
20 Rg8 draw
21 Rh3 draw
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves