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 Rf3 win in 1 half-moves
3 Rf4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rf1 win in 5 half-moves
6 Rf2 win in 5 half-moves
7 Kf5 draw
8 Kg4 draw
9 Kgg5 draw
10 Kgh6 draw
11 Kh4 draw
12 Kh7 draw
13 Khg5 draw
14 Khh6 draw
15 Ra6 draw
16 Kf7 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves