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

EGTB: win in 2 half-moves

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