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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rf1 win in 3 half-moves
7 Rg1 win in 3 half-moves
8 Rh1 win in 3 half-moves
9 Bb4 win in 5 half-moves
10 Bc1 win in 5 half-moves
11 Be3 win in 5 half-moves
12 Bf4 win in 5 half-moves
13 Rb2 win in 5 half-moves
14 Re1 win in 5 half-moves
15 Bh6 win in 7 half-moves
16 Rc1 win in 7 half-moves
17 Bc3 win in 9 half-moves
18 Ra1 win in 9 half-moves
19 Rd1 loss in 4 half-moves
20 Ba5 loss in 2 half-moves
21 Be1 loss in 2 half-moves
22 Bg5 loss in 2 half-moves
23 Rb8 loss in 2 half-moves