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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Kgg7 draw
3 Kh6 draw
4 Khg7 draw
5 Khh8 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Kgh8 loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Ra3 loss in 1 half-moves