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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Re8 draw
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg8 loss in 2 half-moves