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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Rg8 win in 17 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc8 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kf4 draw
11 Kf6 draw
12 Kg4 draw
13 Kg6 draw
14 Rg1 draw
15 Rg6 draw
16 Rg7 draw
17 Rh5 draw
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves