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 Rf6 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 Ra4 draw
8 Rb4 draw
9 Rc4 draw
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rg4 loss in 2 half-moves