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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Rg2 draw
8 Rg7 draw
9 Rd3 loss in 4 half-moves
10 Rf3 loss in 4 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Ra3 loss in 1 half-moves
17 Rg4 loss in 1 half-moves
18 Rg5 loss in 1 half-moves