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

EGTB: win in 4 half-moves

# move score
1 K7f7 win in 3 half-moves
2 K8f7 win in 3 half-moves
3 K8f8 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rc8 win in 5 half-moves
8 K7d7 draw
9 K7d8 draw
10 K7f8 draw
11 K8d7 draw
12 K8d8 draw
13 Kd6 draw
14 Rc1 draw
15 Rc5 draw
16 Rc7 draw
17 Rd6 draw
18 Rg6 draw
19 Rh6 draw
20 Ke6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves