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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rb5 win in 5 half-moves
5 Rb8 win in 13 half-moves
6 Rg7 win in 19 half-moves
7 Rb4 draw
8 Rd7 draw
9 Re7 draw
10 Rf7 draw
11 Rh7 draw
12 Be3 loss in 2 half-moves
13 Bf4 loss in 2 half-moves
14 Bf8 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Bg7 loss in 2 half-moves
17 Nb1 loss in 2 half-moves
18 Nb3 loss in 2 half-moves
19 Nc4 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Nf1 loss in 2 half-moves
22 Nf3 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb6 loss in 2 half-moves