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

EGTB: win in 1 half-moves

# move score
1 b8=R win in 3 half-moves
2 Nb5 draw
3 Nd1 draw
4 Nd5 draw
5 Ne4 draw
6 Na2 loss in 6 half-moves
7 Ne2 loss in 6 half-moves
8 Na4 loss in 4 half-moves
9 Nb1 loss in 4 half-moves
10 b8=B loss in 2 half-moves
11 b8=K loss in 2 half-moves
12 b8=N loss in 2 half-moves
13 b8=Q loss in 2 half-moves