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 K7f8 win in 7 half-moves
7 Rb7 win in 9 half-moves
8 Rb8 win in 9 half-moves
9 K7d7 draw
10 K7d8 draw
11 K8d7 draw
12 K8d8 draw
13 Kd6 draw
14 Ra6 draw
15 Rb4 draw
16 Rb5 draw
17 Rc6 draw
18 Rd6 draw
19 Ke6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves