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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rf2 win in 3 half-moves
6 Ra6 draw
7 Rc6 draw
8 Rd6 draw
9 Rf4 draw
10 Rf5 draw
11 Rg6 draw
12 Re6 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rh6 loss in 2 half-moves