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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Kh8 win in 5 half-moves
8 Kff7 draw
9 Kfg7 draw
10 Kgf7 draw
11 Kgg7 draw
12 Kh7 draw
13 Rd1 draw
14 Rd5 draw
15 Rd6 draw
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re8 loss in 2 half-moves