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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rf5 draw
6 Rg2 draw
7 Rg3 draw
8 Rg6 draw
9 Rg7 draw
10 Rh5 draw
11 Rb5 loss in 4 half-moves
12 Ra5 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rc5 loss in 1 half-moves
16 Rd5 loss in 1 half-moves
17 Re5 loss in 1 half-moves