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 Kc6 draw
3 Kc7 draw
4 Kd7 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Ra5 draw
9 Rd5 draw
10 Re5 draw
11 Rf1 draw
12 Rf2 draw
13 Rf4 draw
14 Rf6 draw
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves