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 Kb2 draw
3 Kg8 draw
4 Kh7 draw
5 Ra6 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rg2 draw
11 Rg3 draw
12 Rg4 draw
13 Rg5 draw
14 Rg7 draw
15 Rh6 draw
16 Ka1 loss in 2 half-moves
17 Ka2 loss in 2 half-moves
18 Kc1 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kg7 loss in 1 half-moves
21 Rf6 loss in 1 half-moves
22 Rg1 loss in 1 half-moves