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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Nf6 win in 5 half-moves
4 Nf8 win in 5 half-moves
5 Ng5 win in 5 half-moves
6 Ra7 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Rb6 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Rb1 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves