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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Kf5 draw
5 Kf7 draw
6 Ra5 draw
7 Rb5 draw
8 Rc5 draw
9 Rg6 draw
10 Rg7 draw
11 Rh5 draw
12 Kg7 loss in 14 half-moves
13 Rg3 loss in 12 half-moves
14 Ke5 loss in 8 half-moves
15 Kg6 loss in 8 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves