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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kc7 draw
8 Ra8 draw
9 Rc8 draw
10 Rd8 draw
11 Rg8 draw
12 Kc8 loss in 18 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves