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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ke8 win in 7 half-moves
4 Kf8 win in 7 half-moves
5 Rd7 win in 7 half-moves
6 Rf8 win in 7 half-moves
7 Rh8 win in 7 half-moves
8 Kf6 draw
9 Kfe6 draw
10 Kfe7 draw
11 Kg6 draw
12 Kg7 draw
13 Kg8 draw
14 Ra8 draw
15 Re8 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kde6 loss in 2 half-moves
21 Kde7 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves