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 Kf4 draw
3 Kf5 draw
4 Kg3 draw
5 Kh3 draw
6 Kh4 draw
7 Kh5 draw
8 Rc5 draw
9 Re5 draw
10 Rf5 draw
11 Rh5 draw
12 Kf3 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Ra5 loss in 1 half-moves
17 Rb5 loss in 1 half-moves