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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Ra5 draw
8 Rb5 draw
9 Rd5 draw
10 Re5 draw
11 Rf2 draw
12 Rf4 draw
13 Rf7 draw
14 Rf8 draw
15 Rg5 draw
16 Rf3 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rc5 loss in 1 half-moves