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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh2 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf1 draw
12 Rf2 draw
13 Rf5 draw
14 Rf7 draw
15 Rh3 draw
16 Kh1 loss in 6 half-moves
17 Rf4 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rf8 loss in 1 half-moves