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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Kf7 draw
7 Kf8 draw
8 Kgg7 draw
9 Kgh8 draw
10 Khg7 draw
11 Khh8 draw
12 Ra4 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Rh5 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves