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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Kf7 draw
4 Kgg7 draw
5 Kgh7 draw
6 Khh7 draw
7 Rc8 draw
8 Rd8 draw
9 Re8 draw
10 Rf1 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Khg7 loss in 2 half-moves
15 Rb8 loss in 1 half-moves
16 Rf2 loss in 1 half-moves
17 Rf4 loss in 1 half-moves