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

EGTB: win in 20 half-moves

# move score
1 Ra4 win in 19 half-moves
2 Rb4 win in 19 half-moves
3 Rg4 win in 19 half-moves
4 Rh4 win in 19 half-moves
5 Rf5 win in 29 half-moves
6 Rf7 win in 29 half-moves
7 Rf8 win in 29 half-moves
8 Rf6 win in 31 half-moves
9 Rc4 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves