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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Bc7 draw
3 Ra8 draw
4 Rb3 draw
5 Rf8 draw
6 Rg8 draw
7 Rh8 draw
8 Bd6 loss in 2 half-moves
9 Be5 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bg1 loss in 2 half-moves
12 Bg3 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Nc8 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves