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 Kf4 draw
3 Kg3 draw
4 Kh3 draw
5 Kh4 draw
6 Kh5 draw
7 Ra3 draw
8 Rb3 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Rf1 draw
13 Rf2 draw
14 Rf5 draw
15 Rf7 draw
16 Rf8 draw
17 Rg3 draw
18 Rh3 draw
19 Kf5 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Rf4 loss in 2 half-moves