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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Rb8 draw
10 Rc8 draw
11 Re8 draw
12 Rf8 draw
13 Ka6 loss in 1 half-moves
14 Rd8 loss in 1 half-moves