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

EGTB: win in 12 half-moves

# move score
1 Kg6 win in 11 half-moves
2 Rf8 win in 11 half-moves
3 Kg7 draw
4 Rg1 draw
5 Rg2 draw
6 Rg3 draw
7 Kd7 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Kee7 loss in 2 half-moves
11 Kef8 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kfe7 loss in 2 half-moves
14 Kff8 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves