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 Kg7 draw
3 Kg8 draw
4 Rg2 draw
5 Rg3 draw
6 Rg7 draw
7 Rg8 draw
8 Rh6 draw
9 Ke8 loss in 14 half-moves
10 Rc6 loss in 12 half-moves
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rb6 loss in 1 half-moves