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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ke3 draw
3 Ke4 draw
4 Kf3 draw
5 Kg3 draw
6 Kg5 draw
7 Rg1 draw
8 Rg3 draw
9 Rg5 draw
10 Rg6 draw
11 Rg8 draw
12 Ke5 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh4 loss in 2 half-moves