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 Kf5 draw
3 Kg6 draw
4 Kh5 draw
5 Kh6 draw
6 Rf4 draw
7 Rf5 draw
8 Rg6 draw
9 Rh6 draw
10 Kf4 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Rf7 loss in 4 half-moves
14 Rf8 loss in 4 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves