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

EGTB: win in 4 half-moves

# move score
1 Ba5 win in 3 half-moves
2 Bb6 win in 3 half-moves
3 Bc7 win in 3 half-moves
4 Be7 win in 3 half-moves
5 Bf6 win in 3 half-moves
6 Bg5 win in 3 half-moves
7 Bh4 win in 3 half-moves
8 Nf4 win in 3 half-moves
9 Ra3 win in 3 half-moves
10 Rb3 win in 3 half-moves
11 Rc3 win in 3 half-moves
12 Rd3 win in 3 half-moves
13 Rh1 win in 3 half-moves
14 Rh2 win in 3 half-moves
15 Re3 loss in 4 half-moves
16 Nf6 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Ng7 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves