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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Be1 win in 3 half-moves
6 Bg1 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Rc6 win in 3 half-moves
13 Bg3 win in 5 half-moves
14 Ra6 win in 5 half-moves
15 Rd6 win in 5 half-moves
16 Re6 win in 5 half-moves
17 Bc5 loss in 2 half-moves
18 Bd4 loss in 2 half-moves
19 Be3 loss in 2 half-moves
20 Bh4 loss in 2 half-moves
21 Rb7 loss in 2 half-moves