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 Bd2 win in 3 half-moves
3 Be3 win in 3 half-moves
4 Bf4 win in 3 half-moves
5 Bf8 win in 3 half-moves
6 Bg5 win in 3 half-moves
7 Bg7 win in 3 half-moves
8 Nb4 win in 3 half-moves
9 Nc1 win in 3 half-moves
10 Nc3 win in 3 half-moves
11 Ra1 win in 3 half-moves
12 Rb1 win in 3 half-moves
13 Rc1 win in 3 half-moves
14 Rd2 win in 3 half-moves
15 Rd3 win in 3 half-moves
16 Rd4 win in 3 half-moves
17 Rd5 win in 3 half-moves
18 Rd8 win in 3 half-moves
19 Re1 win in 3 half-moves
20 Rh1 win in 3 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves