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 Kd5 draw
5 Kd7 draw
6 Kd8 draw
7 Ke4 draw
8 Ke5 draw
9 Ke7 draw
10 Kf7 draw
11 Kf8 draw
12 Ra5 draw
13 Rc5 draw
14 Rd5 draw
15 Rg5 draw
16 Rh4 draw
17 Rh6 draw
18 Rh7 draw
19 Rh8 draw
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves