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

EGTB: win in 4 half-moves

# move score
1 Bb2 win in 3 half-moves
2 Bb4 win in 3 half-moves
3 Bc1 win in 3 half-moves
4 Bc5 win in 3 half-moves
5 Bd6 win in 3 half-moves
6 Be7 win in 3 half-moves
7 Bf8 win in 3 half-moves
8 Na4 draw
9 Na8 draw
10 Nc4 draw
11 Nc8 draw
12 Nd5 draw
13 Nd7 draw