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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kd5 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Re4 draw
9 Rf1 draw
10 Rf2 draw
11 Rf3 draw
12 Rf5 draw
13 Rf7 draw
14 Rf8 draw
15 Rh4 draw
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves