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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kd5 draw
8 Ke8 draw
9 Kg7 draw
10 Rg3 draw
11 Rg4 draw
12 Rg5 draw
13 Rg6 draw
14 Rg7 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves