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

EGTB: win in 4 half-moves

# move score
1 Kh7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Kf7 win in 5 half-moves
5 Kg7 win in 5 half-moves
6 Kg8 win in 5 half-moves
7 Kd7 draw
8 Kd8 draw
9 Ke8 draw
10 Kf8 draw
11 Ra6 draw
12 Rb6 draw
13 Rc1 draw
14 Rc5 draw
15 Rd6 draw
16 Rh6 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves