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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Kc7 draw
7 Kc8 loss in 24 half-moves
8 Ka7 loss in 22 half-moves
9 Ka8 loss in 12 half-moves
10 Rc8 loss in 1 half-moves
11 Rd8 loss in 1 half-moves
12 Re8 loss in 1 half-moves
13 Rf1 loss in 1 half-moves
14 Rf3 loss in 1 half-moves
15 Rf4 loss in 1 half-moves
16 Rg8 loss in 1 half-moves
17 Rh8 loss in 1 half-moves