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

EGTB: win in 6 half-moves

# move score
1 Ra4 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Rf4 win in 5 half-moves
4 Na7 win in 7 half-moves
5 Nd6 win in 7 half-moves
6 Rb1 loss in 4 half-moves
7 Rb2 loss in 4 half-moves
8 Rb3 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rc4 loss in 4 half-moves
11 Nb6 loss in 2 half-moves
12 Ne7 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves