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 Ke6 draw
5 Ke7 draw
6 Ra5 draw
7 Rf7 draw
8 Rf8 draw
9 Rg5 draw
10 Rh5 draw
11 Rf2 loss in 6 half-moves
12 Rf6 loss in 6 half-moves
13 Kd7 loss in 4 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 1 half-moves