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