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

EGTB: win in 6 half-moves

# move score
1 Kgh6 win in 5 half-moves
2 Kgg4 draw
3 Kgh4 draw
4 Khg4 draw
5 Khh4 draw
6 Khh6 draw
7 Ra1 draw
8 Ra2 draw
9 Ra7 draw
10 Rb3 draw
11 Rg3 draw
12 Rh3 draw
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kgg6 loss in 2 half-moves
17 Khg6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves