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 K7c7 draw
3 K7c8 draw
4 K7e7 draw
5 K8c7 draw
6 K8c8 draw
7 K8e7 draw
8 K8e8 draw
9 Kc6 draw
10 Kd6 draw
11 Ke6 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh1 draw
16 Rh5 draw
17 Rh6 draw
18 Rh8 draw
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves