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 Rb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Ba7 win in 5 half-moves
6 Bb6 win in 5 half-moves
7 Bf8 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Rc4 win in 5 half-moves
10 Bd6 loss in 2 half-moves
11 Be7 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nc2 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Nf3 loss in 1 half-moves
22 Nf5 loss in 1 half-moves