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

EGTB: win in 4 half-moves

# move score
1 K8c7 win in 3 half-moves
2 K8e7 win in 3 half-moves
3 K7e8 win in 5 half-moves
4 K8e8 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Rf6 win in 5 half-moves
7 K7c7 draw
8 K7c8 draw
9 K7e7 draw
10 K8c8 draw
11 Kc6 draw
12 Kd6 draw
13 Re8 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf7 draw
18 Rg8 draw
19 Rh8 draw
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves