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 Rg7 win in 3 half-moves
3 Rg6 win in 11 half-moves
4 Rg8 win in 13 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb7 draw
8 Kb8 draw
9 Kd4 draw
10 Kd5 draw
11 Ke3 draw
12 Ke5 draw
13 Kf3 draw
14 Kf4 draw
15 Kf5 draw
16 Rf4 draw
17 Rg3 draw
18 Rg5 draw
19 Rh4 draw
20 Kd3 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves