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 Rg7 win in 1 half-moves
3 Kd7 draw
4 Kd8 draw
5 Ke7 draw
6 Kf7 draw
7 Kf8 draw
8 Rf8 draw
9 Rg2 draw
10 Rg3 draw
11 Rg4 draw
12 Rg1 loss in 2 half-moves
13 Rh8 loss in 2 half-moves
14 Rg5 loss in 1 half-moves