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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Bd4 win in 3 half-moves
5 Be3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rf4 win in 3 half-moves
11 Bb6 win in 5 half-moves
12 Bb8 win in 5 half-moves
13 Bf2 win in 5 half-moves
14 Bg1 win in 5 half-moves
15 Rc4 win in 5 half-moves
16 Rd4 win in 5 half-moves
17 Re4 win in 5 half-moves
18 Rg4 win in 5 half-moves
19 Rh4 win in 5 half-moves
20 Bc5 loss in 2 half-moves
21 Ra4 loss in 2 half-moves