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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Ra7 win in 19 half-moves
6 Ba3 loss in 2 half-moves
7 Bc5 loss in 2 half-moves
8 Bd6 loss in 2 half-moves
9 Bd8 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Bf8 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Bh4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Bb4 loss in 1 half-moves