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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Bb3 draw
3 Ra1 draw
4 Rb2 draw
5 Rd1 draw
6 Re1 draw
7 Bc4 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be6 loss in 2 half-moves
10 Bf7 loss in 2 half-moves
11 Bg8 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves