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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Ke6 win in 5 half-moves
4 Kd5 draw
5 Kf4 draw
6 Kf6 draw
7 Kg8 draw
8 Ra5 draw
9 Rb3 draw
10 Rb4 draw
11 Rb6 draw
12 Rc5 draw
13 Rd5 draw
14 Kd4 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Kf5 loss in 1 half-moves