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 Rh8 win in 3 half-moves
3 Bb6 win in 7 half-moves
4 Bd4 win in 7 half-moves
5 Be3 win in 7 half-moves
6 Bf2 win in 7 half-moves
7 Bg1 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Rb3 win in 7 half-moves
10 Rb4 win in 7 half-moves
11 Rh3 win in 7 half-moves
12 Rh4 win in 7 half-moves
13 Ra1 win in 9 half-moves
14 Rh2 win in 9 half-moves
15 Bb8 draw
16 Bc5 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rbc1 loss in 2 half-moves
21 Rbd1 loss in 2 half-moves
22 Rbe1 loss in 2 half-moves
23 Rbf1 loss in 2 half-moves
24 Rbg1 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rhc1 loss in 2 half-moves
29 Rhd1 loss in 2 half-moves
30 Rhe1 loss in 2 half-moves
31 Rhf1 loss in 2 half-moves
32 Rhg1 loss in 2 half-moves