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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Ra8 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rg8 draw
13 Kb6 loss in 1 half-moves
14 Kg1 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kg3 loss in 1 half-moves
17 Kh1 loss in 1 half-moves
18 Kh3 loss in 1 half-moves
19 Rf8 loss in 1 half-moves