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 Kb7 draw
3 Rb6 draw
4 Rd6 draw
5 Re7 draw
6 Re8 draw
7 Rf6 draw
8 Rh6 draw
9 Ka8 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Re1 loss in 4 half-moves
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 1 half-moves