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

EGTB: win in 2 half-moves

# move score
1 K7c8 win in 1 half-moves
2 K7e8 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Re2 draw
7 Re3 draw
8 Re4 draw
9 Re5 draw
10 K8c7 loss in 2 half-moves
11 K7c7 loss in 1 half-moves
12 K8c8 loss in 1 half-moves
13 K8e8 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Ke6 loss in 1 half-moves
16 Re6 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves
19 Rh7 loss in 1 half-moves