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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kg5 draw
3 Kg7 draw
4 Kh5 draw
5 Kh7 draw
6 Rg2 draw
7 Rg4 draw
8 Rg5 draw
9 Rg8 draw
10 Re6 loss in 6 half-moves
11 Rf6 loss in 6 half-moves
12 Rc6 loss in 4 half-moves
13 Rd6 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Rb6 loss in 1 half-moves