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

EGTB: win in 6 half-moves

# move score
1 K7e8 win in 5 half-moves
2 K8c8 win in 11 half-moves
3 K8c7 win in 13 half-moves
4 K7c7 draw
5 K7c8 draw
6 K7e7 draw
7 K8e7 draw
8 K8e8 draw
9 Kd6 draw
10 Ke6 draw
11 Rf7 draw
12 Rg1 draw
13 Rg5 draw
14 Rg6 draw
15 Rg8 draw
16 Rh7 draw
17 Kc6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves