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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Rd4 win in 5 half-moves
3 Ka6 win in 7 half-moves
4 Rh8 win in 9 half-moves
5 Kb7 win in 11 half-moves
6 Ka8 draw
7 Kb8 draw
8 Ra8 draw
9 Rc8 draw
10 Rd5 draw
11 Rd6 draw
12 Rd7 draw
13 Rf8 draw
14 Rb8 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves