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

EGTB: win in 4 half-moves

# move score
1 K8e7 win in 3 half-moves
2 K8f7 win in 3 half-moves
3 K8g7 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kf5 win in 7 half-moves
7 Kg6 win in 7 half-moves
8 Rg7 win in 7 half-moves
9 K6e7 win in 9 half-moves
10 Kg5 win in 9 half-moves
11 Rg6 win in 9 half-moves
12 K6f7 win in 11 half-moves
13 Ke8 win in 13 half-moves
14 K6g7 draw
15 Ke5 draw
16 Rg3 draw
17 Rg4 draw
18 Rh8 draw
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves