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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kg7 draw
5 Kh7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Re3 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Rh8 loss in 6 half-moves
14 Rd8 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves