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 K6c7 win in 5 half-moves
3 Kc8 win in 5 half-moves
4 Ke6 win in 9 half-moves
5 Kd5 win in 11 half-moves
6 K6d7 win in 15 half-moves
7 Ke5 win in 15 half-moves
8 K6e7 draw
9 Kc6 draw
10 Re6 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 K8d7 loss in 2 half-moves
15 K8e7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re7 loss in 2 half-moves