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 Kf6 draw
4 Rc4 draw
5 Re4 draw
6 Rg1 draw
7 Rg3 draw
8 Rg5 draw
9 Rg6 draw
10 Rh4 loss in 10 half-moves
11 Kg5 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Rf4 loss in 4 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Ra4 loss in 1 half-moves
21 Rb4 loss in 1 half-moves