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 Ra6 loss in 8 half-moves
3 Ka6 loss in 6 half-moves
4 Ka7 loss in 6 half-moves
5 Ka8 loss in 6 half-moves
6 Kb8 loss in 6 half-moves
7 Rc6 loss in 6 half-moves
8 Rb1 loss in 4 half-moves
9 Rb2 loss in 4 half-moves
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves