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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Rg6 win in 11 half-moves
5 Rg7 win in 11 half-moves
6 Rg8 win in 11 half-moves
7 Kb8 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Ke4 draw
12 Ke6 draw
13 Kf4 draw
14 Kf5 draw
15 Rf5 draw
16 Rg3 draw
17 Rg4 draw
18 Rh5 draw
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves