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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Re3 win in 7 half-moves
4 Rf3 win in 7 half-moves
5 Rg3 win in 7 half-moves
6 Rh3 win in 7 half-moves
7 Nf4 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 Ng3 loss in 2 half-moves
10 Ng7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rb4 loss in 1 half-moves
18 Rb8 loss in 1 half-moves