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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Nb8 draw
3 Nc5 draw
4 Ne5 draw
5 Nf8 draw
6 Ra8 draw
7 Rc7 draw
8 Bb3 loss in 2 half-moves
9 Bb5 loss in 2 half-moves
10 Bc2 loss in 2 half-moves
11 Bc6 loss in 2 half-moves
12 Bd1 loss in 2 half-moves
13 Nb6 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves