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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ba1 loss in 2 half-moves
3 Ba5 loss in 2 half-moves
4 Bb2 loss in 2 half-moves
5 Bb4 loss in 2 half-moves
6 Be1 loss in 2 half-moves
7 Be5 loss in 2 half-moves
8 Bg7 loss in 2 half-moves
9 Bh8 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Bd2 loss in 1 half-moves
18 Bd4 loss in 1 half-moves
19 Bf6 loss in 1 half-moves