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 Kb4 draw
3 Kc4 draw
4 Kc5 draw
5 Ra3 draw
6 Ra4 draw
7 Rb6 draw
8 Rc6 draw
9 Ka5 loss in 12 half-moves
10 Kc6 loss in 12 half-moves
11 Kb6 loss in 10 half-moves
12 Ra5 loss in 10 half-moves
13 Ka4 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves