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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Bc1 win in 9 half-moves
3 Bb2 win in 11 half-moves
4 Bd6 win in 11 half-moves
5 Rb5 win in 11 half-moves
6 Be7 win in 13 half-moves
7 Bf8 win in 13 half-moves
8 Ra6 win in 13 half-moves
9 Rb7 win in 13 half-moves
10 Rh6 win in 13 half-moves
11 Bc5 win in 15 half-moves
12 Rb8 win in 25 half-moves
13 Bb4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves