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

EGTB: win in 4 half-moves

# move score
1 Ba2 win in 3 half-moves
2 Ba8 win in 3 half-moves
3 Bb3 win in 3 half-moves
4 Bb7 win in 3 half-moves
5 Bc4 win in 3 half-moves
6 Be4 win in 3 half-moves
7 Bf3 win in 3 half-moves
8 Bg2 win in 3 half-moves
9 Bg6 win in 3 half-moves
10 Bg8 win in 3 half-moves
11 Bh1 win in 3 half-moves
12 Bh5 win in 3 half-moves
13 Ra7 win in 3 half-moves
14 Rd8 win in 3 half-moves
15 Re7 win in 3 half-moves
16 Rf7 win in 3 half-moves
17 Rg7 win in 3 half-moves
18 Rh7 win in 3 half-moves
19 Bc6 loss in 4 half-moves
20 Bdf7 loss in 4 half-moves
21 Be6 loss in 4 half-moves
22 Bef7 loss in 4 half-moves
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd6 loss in 2 half-moves