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