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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Bc3 win in 5 half-moves
3 Bd4 win in 5 half-moves
4 Be5 win in 5 half-moves
5 Bf6 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Ra4 win in 5 half-moves
8 Rd6 win in 5 half-moves
9 Ba1 win in 7 half-moves
10 Ba3 win in 7 half-moves
11 Bh8 win in 7 half-moves
12 Rb6 win in 7 half-moves
13 Rc6 win in 7 half-moves
14 Bc1 loss in 2 half-moves
15 Bg7 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Ne7 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf8 loss in 2 half-moves
20 Nh4 loss in 2 half-moves
21 Nh8 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves