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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Ke6 draw
5 Ke7 draw
6 Ra6 draw
7 Rf4 draw
8 Rf5 draw
9 Rf8 draw
10 Ke8 loss in 6 half-moves
11 Kc8 loss in 4 half-moves
12 Kd6 loss in 4 half-moves
13 Kd8 loss in 4 half-moves
14 Rf7 loss in 4 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves