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

EGTB: win in 2 half-moves

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