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 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Ka6 draw
6 Kb1 draw
7 Kb3 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kc1 draw
12 Kc2 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Kc3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves