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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kg7 win in 5 half-moves
4 Kb5 draw
5 Kc6 draw
6 Kd5 draw
7 Kd6 draw
8 Ke8 draw
9 Kf7 draw
10 Kg8 draw
11 Rg8 draw
12 Rh3 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Rh7 draw
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves