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 Kd4 draw
3 Kd5 draw
4 Kf5 draw
5 Rc6 draw
6 Rd6 draw
7 Re6 draw
8 Rh2 draw
9 Rh5 draw
10 Rh7 draw
11 Rh8 draw
12 Ke6 loss in 10 half-moves
13 Kf6 loss in 8 half-moves
14 Kd6 loss in 4 half-moves
15 Ke4 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves