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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Kh6 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kg6 draw
6 Rg6 draw
7 Kh5 loss in 10 half-moves
8 Kh4 loss in 6 half-moves
9 Kf5 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh8 loss in 2 half-moves