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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ne7 draw
3 Nf6 draw
4 Nh6 draw
5 Re7 draw
6 Rf6 draw
7 Rf8 draw
8 Rh7 draw
9 Rc7 loss in 4 half-moves
10 Rd7 loss in 4 half-moves
11 Rg7 loss in 4 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves