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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Nb3 win in 5 half-moves
9 Nc4 win in 5 half-moves
10 Nc6 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Rb6 win in 5 half-moves
13 Rb8 win in 5 half-moves
14 Rc6 win in 5 half-moves
15 Rc8 win in 5 half-moves
16 Rd7 win in 5 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves