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 Kc4 draw
3 Kc5 draw
4 Kd3 draw
5 Kd5 draw
6 Ke4 draw
7 Ke5 draw
8 Ra5 draw
9 Re5 draw
10 Rh3 draw
11 Rh4 draw
12 Ke3 loss in 6 half-moves
13 Rh1 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh2 loss in 1 half-moves