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 Kb6 draw
3 Kb7 draw
4 Kc6 draw
5 Kd6 draw
6 Kd7 draw
7 Rb6 draw
8 Rc6 draw
9 Re6 draw
10 Rf6 draw
11 Rh4 draw
12 Rh7 draw
13 Rh8 draw
14 Kb8 loss in 4 half-moves
15 Kc8 loss in 4 half-moves
16 Kd8 loss in 4 half-moves
17 Rh2 loss in 4 half-moves
18 Rh3 loss in 4 half-moves
19 Rh5 loss in 4 half-moves
20 Ra6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves