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 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb3 draw
9 Kb5 draw
10 Kb6 draw
11 Kc3 draw
12 Kc4 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Kc8 draw
17 Ra8 draw
18 Rc8 draw
19 Rd8 draw
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves