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

EGTB: win in 4 half-moves

# move score
1 Be7 win in 3 half-moves
2 Bf8 draw
3 Nf8 draw
4 Ra4 draw
5 Ra8 draw
6 Rb6 draw
7 Rg6 draw
8 Rh6 draw
9 Bb2 loss in 2 half-moves
10 Bb4 loss in 2 half-moves
11 Bc1 loss in 2 half-moves
12 Bc5 loss in 2 half-moves
13 Bd6 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rc6 loss in 1 half-moves