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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Kg8 draw
6 Rb8 draw
7 Rf3 loss in 4 half-moves
8 Rf4 loss in 4 half-moves
9 Rf5 loss in 4 half-moves
10 Rf6 loss in 4 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg8 loss in 2 half-moves