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 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Ke6 draw
9 Ke8 draw
10 Ra7 draw
11 Ra8 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Kb6 loss in 1 half-moves
19 Kf6 loss in 1 half-moves
20 Kf7 loss in 1 half-moves
21 Kf8 loss in 1 half-moves