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

EGTB: win in 4 half-moves

# move score
1 K7c7 win in 3 half-moves
2 K8c7 win in 3 half-moves
3 K8c8 win in 3 half-moves
4 K7c8 win in 5 half-moves
5 Rg7 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 K7e7 draw
8 K7e8 draw
9 K8e7 draw
10 K8e8 draw
11 Ke6 draw
12 Ra6 draw
13 Re6 draw
14 Rf6 draw
15 Rg1 draw
16 Rg5 draw
17 Rh6 draw
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves