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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke8 draw
6 Rf6 draw
7 Rg1 draw
8 Rg5 draw
9 Rh6 draw
10 Kf6 loss in 16 half-moves
11 Kf7 loss in 16 half-moves
12 Ke6 loss in 14 half-moves
13 Kf8 loss in 8 half-moves
14 Rg7 loss in 8 half-moves
15 Ra6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg8 loss in 2 half-moves