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

EGTB: win in 6 half-moves

# move score
1 Rb2 win in 5 half-moves
2 Nc7 win in 7 half-moves
3 Ng7 win in 7 half-moves
4 Ra8 loss in 4 half-moves
5 Rb1 loss in 4 half-moves
6 Rb5 loss in 4 half-moves
7 Nd6 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves