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

EGTB: win in 12 half-moves

# move score
1 Rb4 win in 11 half-moves
2 Rb5 win in 13 half-moves
3 Rc7 win in 15 half-moves
4 Ba1 win in 17 half-moves
5 Bb2 win in 17 half-moves
6 Bf6 win in 17 half-moves
7 Bg7 win in 17 half-moves
8 Ra7 win in 17 half-moves
9 Rb6 win in 17 half-moves
10 Rb8 win in 17 half-moves
11 Bc3 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be5 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 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves