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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Bb2 win in 5 half-moves
7 Bc1 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Rd4 win in 5 half-moves
11 Re4 win in 5 half-moves
12 Rf4 win in 5 half-moves
13 Rh4 win in 5 half-moves
14 Rb1 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves