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

EGTB: win in 8 half-moves

# move score
1 Rb5 win in 7 half-moves
2 Rb4 win in 9 half-moves
3 Bg3 win in 11 half-moves
4 Bd2 win in 13 half-moves
5 Rb2 win in 15 half-moves
6 Rb3 win in 15 half-moves
7 Bf2 win in 17 half-moves
8 Ba5 draw
9 Bc3 draw
10 Bh4 draw
11 Ra1 draw
12 Bb4 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves