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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Nf8 win in 7 half-moves
6 Re8 win in 7 half-moves
7 Rg6 win in 7 half-moves
8 Rc8 draw
9 Rh8 draw
10 Bc1 loss in 2 half-moves
11 Bd2 loss in 2 half-moves
12 Bd8 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Be7 loss in 2 half-moves
15 Bf4 loss in 2 half-moves
16 Bf6 loss in 2 half-moves
17 Bh4 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves