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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Ra7 draw
8 Ra8 draw
9 Rb6 draw
10 Re6 draw
11 Rf6 draw
12 Rh6 draw
13 Ra2 loss in 12 half-moves
14 Ra4 loss in 12 half-moves
15 Rc6 loss in 6 half-moves
16 Ra1 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Ra3 loss in 1 half-moves