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 Kc6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Rf7 win in 5 half-moves
8 Rf8 win in 5 half-moves
9 K7e7 draw
10 K7e8 draw
11 K8e7 draw
12 K8e8 draw
13 Ke6 draw
14 Ra6 draw
15 Re6 draw
16 Rf4 draw
17 Rf5 draw
18 Rg6 draw
19 Rh6 draw
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves