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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg4 draw
3 Rg6 loss in 8 half-moves
4 Rg8 loss in 8 half-moves
5 Kg7 loss in 2 half-moves
6 Kg8 loss in 2 half-moves
7 Kh7 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rb3 loss in 1 half-moves
15 Rd3 loss in 1 half-moves
16 Re3 loss in 1 half-moves
17 Rf3 loss in 1 half-moves