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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kb7 draw
5 Rd6 draw
6 Re6 draw
7 Rf3 draw
8 Rf4 draw
9 Rf7 draw
10 Rf8 draw
11 Ka8 loss in 4 half-moves
12 Kb8 loss in 4 half-moves
13 Rf5 loss in 4 half-moves
14 Ra6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh6 loss in 2 half-moves