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

EGTB: win in 2 half-moves

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