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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rf2 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 g4 loss in 1 half-moves
10 Rb4 loss in 1 half-moves
11 Rd4 loss in 1 half-moves
12 Rf3 loss in 1 half-moves
13 Rf5 loss in 1 half-moves
14 Rf6 loss in 1 half-moves
15 Rg4 loss in 1 half-moves