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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Kh5 loss in 4 half-moves
3 Rg8 loss in 4 half-moves
4 Rh6 loss in 4 half-moves
5 Rh7 loss in 4 half-moves
6 Kg4 loss in 2 half-moves
7 Kg5 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Kh3 loss in 1 half-moves
15 Rb8 loss in 1 half-moves