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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Ba1 win in 5 half-moves
7 Bc1 win in 5 half-moves
8 Bc3 win in 5 half-moves
9 Bg7 win in 5 half-moves
10 Bh8 win in 5 half-moves
11 Nd8 win in 5 half-moves
12 Ne5 win in 5 half-moves
13 Ng5 win in 5 half-moves
14 Nh8 win in 5 half-moves
15 Ra4 win in 5 half-moves
16 Bd4 win in 9 half-moves
17 Rd4 win in 13 half-moves
18 Ba3 loss in 4 half-moves
19 Be5 loss in 2 half-moves
20 Bf6 loss in 2 half-moves
21 Nd6 loss in 2 half-moves
22 Nh6 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves