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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rb8 draw
3 Rc8 draw
4 Rf1 draw
5 Rf2 draw
6 Rf7 draw
7 Rg8 draw
8 Rh8 draw
9 K7b8 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 K7b7 loss in 1 half-moves
13 K8b7 loss in 1 half-moves
14 K8b8 loss in 1 half-moves
15 Rd8 loss in 1 half-moves
16 Rf3 loss in 1 half-moves
17 Rf4 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves