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 Rb7 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rb1 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Bc1 loss in 2 half-moves
10 Bd2 loss in 2 half-moves
11 Be3 loss in 2 half-moves
12 Bf4 loss in 2 half-moves
13 Bf8 loss in 2 half-moves
14 Bg5 loss in 2 half-moves
15 Bg7 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves