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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kf6 draw
5 Rh7 draw
6 Rh8 loss in 6 half-moves
7 Kd5 loss in 4 half-moves
8 Ke5 loss in 4 half-moves
9 Ke7 loss in 4 half-moves
10 Kf5 loss in 4 half-moves
11 Kf7 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Rh6 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves