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 Kg7 draw
6 Kg8 draw
7 Rf2 draw
8 Rf5 draw
9 Rf7 draw
10 Rb3 loss in 14 half-moves
11 Rc3 loss in 10 half-moves
12 Re3 loss in 10 half-moves
13 Rd3 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Ra3 loss in 1 half-moves
17 Rg3 loss in 1 half-moves
18 Rh3 loss in 1 half-moves