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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ba2 draw
3 Bb3 draw
4 Bc4 draw
5 Bd5 draw
6 Be6 draw
7 Bf7 draw
8 Bh7 draw
9 Nc6 draw
10 Rb8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Nb5 loss in 1 half-moves
14 Nc8 loss in 1 half-moves
15 Rc8 loss in 1 half-moves