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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ka6 draw
4 Ka8 draw
5 Ke2 draw
6 Kf2 draw
7 Kg2 draw
8 Rg2 draw
9 Rg3 draw
10 Rg4 draw
11 Rg5 draw
12 Rh1 draw
13 Kb6 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Kb8 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Rg7 loss in 1 half-moves