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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Bb8 draw
3 Bc7 draw
4 Be1 draw
5 Be5 draw
6 Bf4 draw
7 Bh2 draw
8 Bh4 draw
9 Rf8 draw
10 Rh8 draw
11 Bd6 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Nc7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves