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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ba2 win in 5 half-moves
4 Be8 win in 5 half-moves
5 Bg8 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Rb5 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Bb3 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Bd5 loss in 2 half-moves
14 Be6 loss in 2 half-moves
15 Bg6 loss in 2 half-moves
16 Bh5 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves