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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Bd2 win in 3 half-moves
6 Bd8 win in 3 half-moves
7 Be3 win in 3 half-moves
8 Bf4 win in 3 half-moves
9 Bh4 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rb8 win in 3 half-moves
14 Rc5 win in 3 half-moves
15 Rd5 win in 3 half-moves
16 Re5 win in 3 half-moves
17 Bc1 loss in 2 half-moves
18 Be7 loss in 2 half-moves
19 Bf6 loss in 2 half-moves
20 Bh6 loss in 2 half-moves
21 Ra5 loss in 2 half-moves