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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Ka8 draw
4 Kc7 draw
5 Kc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf1 draw
9 Rf7 draw
10 Rg8 draw
11 Rh8 draw
12 Rc8 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves