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 Rf2 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rh3 win in 1 half-moves
7 Ra3 draw
8 Rb3 draw
9 Rc3 draw
10 Rd3 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rg3 loss in 2 half-moves