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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rb5 win in 5 half-moves
3 Rb4 win in 7 half-moves
4 Bh6 win in 9 half-moves
5 Bc5 win in 17 half-moves
6 Bb4 win in 21 half-moves
7 Ba3 draw
8 Bd6 draw
9 Be7 draw
10 Ra2 draw
11 Rb1 draw
12 Rb3 draw
13 Bg7 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves