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 Ka7 draw
6 Ka8 draw
7 Kb1 draw
8 Kb3 draw
9 Kb7 draw
10 Kc3 draw
11 Kc7 draw
12 Kc8 draw
13 Rc8 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves