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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kd5 win in 7 half-moves
5 Ke5 win in 7 half-moves
6 Rg6 win in 17 half-moves
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Kd7 draw
11 Ke6 draw
12 Ke7 draw
13 Kf2 draw
14 Kf4 draw
15 Kg2 draw
16 Kg4 draw
17 Rg5 draw
18 Rg8 draw
19 Rh3 draw
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves