Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kd8 draw
3 Ke7 draw
4 Rg8 draw
5 Kc6 loss in 12 half-moves
6 Kc7 loss in 8 half-moves
7 Kc8 loss in 4 half-moves
8 Ke8 loss in 4 half-moves
9 Rg1 loss in 4 half-moves
10 Rg2 loss in 4 half-moves
11 Rg7 loss in 4 half-moves
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rc6 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
20 Rg3 loss in 1 half-moves
21 Rg4 loss in 1 half-moves
22 Rg5 loss in 1 half-moves