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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Be3 win in 3 half-moves
6 Bf2 win in 3 half-moves
7 Bg1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rc8 win in 3 half-moves
13 Bb6 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rg8 win in 5 half-moves
16 Rh8 win in 5 half-moves
17 Bc5 loss in 2 half-moves
18 Bd4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb7 loss in 2 half-moves