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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb1 win in 7 half-moves
3 Rb2 win in 7 half-moves
4 Rb3 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Rb6 draw
7 Rc7 draw
8 Rg7 draw
9 Rh7 draw
10 Bb8 loss in 2 half-moves
11 Bd6 loss in 2 half-moves
12 Be5 loss in 2 half-moves
13 Bf2 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bh2 loss in 2 half-moves
16 Bh4 loss in 2 half-moves
17 Nc2 loss in 2 half-moves
18 Nd3 loss in 2 half-moves
19 Nf3 loss in 2 half-moves
20 Ng2 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Bc7 loss in 1 half-moves