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