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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Be7 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Rb3 win in 11 half-moves
5 Ba5 draw
6 Bc7 draw
7 Bh4 draw
8 Ra1 draw
9 Rb2 draw
10 Bb6 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves