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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kg8 win in 5 half-moves
3 Kh4 win in 5 half-moves
4 Rh6 win in 9 half-moves
5 Kg7 draw
6 Kh6 draw
7 Kg5 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves