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

EGTB: win in 6 half-moves

# move score
1 Kg8 win in 5 half-moves
2 Rc7 win in 5 half-moves
3 Kc6 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Kc8 win in 9 half-moves
6 Kd8 draw
7 Kde7 draw
8 Kde8 draw
9 Kf8 draw
10 Kfe7 draw
11 Kfe8 draw
12 Ra7 draw
13 Rb1 draw
14 Rb2 draw
15 Rb8 draw
16 Kd6 loss in 2 half-moves
17 Kde6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kfe6 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kg7 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves