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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Rc8 draw
8 Rd7 draw
9 Re8 draw
10 Rg8 draw
11 Rd2 loss in 4 half-moves
12 Rd3 loss in 4 half-moves
13 Rd5 loss in 4 half-moves
14 Rd6 loss in 4 half-moves
15 Rd1 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf8 loss in 2 half-moves