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

EGTB: win in 2 half-moves

# move score
1 Ke8 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf4 draw
8 Rf5 draw
9 Rg8 draw
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kcd7 loss in 2 half-moves
13 Kcc7 loss in 1 half-moves
14 Kdc7 loss in 1 half-moves
15 Kdd7 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf6 loss in 1 half-moves