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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bf4 win in 3 half-moves
3 Bd2 win in 5 half-moves
4 Be3 win in 5 half-moves
5 Bf8 win in 5 half-moves
6 Bg5 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Rd4 win in 5 half-moves
9 Rd5 win in 5 half-moves
10 Rd6 win in 5 half-moves
11 Rd8 win in 5 half-moves
12 Rh7 win in 7 half-moves
13 Bg7 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves