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 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg8 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Re3 draw
10 Rf2 draw
11 Rf5 draw
12 Rf7 draw
13 Rg3 draw
14 Rh3 draw
15 Kg7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf4 loss in 2 half-moves