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

EGTB: win in 4 half-moves

# move score
1 Bb2 win in 3 half-moves
2 Bc3 win in 3 half-moves
3 Bf6 win in 3 half-moves
4 Bg7 win in 3 half-moves
5 Bh8 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Ra4 win in 5 half-moves
10 Rb1 win in 5 half-moves
11 Rb2 win in 5 half-moves
12 Rb5 win in 5 half-moves
13 Rc4 win in 5 half-moves
14 Rd4 win in 5 half-moves
15 Rf4 win in 5 half-moves
16 Rg4 win in 5 half-moves
17 Rh4 win in 5 half-moves
18 Re4 win in 7 half-moves
19 Rb6 draw
20 Bd4 loss in 2 half-moves
21 Be5 loss in 2 half-moves