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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Bc5 loss in 2 half-moves
3 Bd4 loss in 2 half-moves
4 Be3 loss in 2 half-moves
5 Bf2 loss in 2 half-moves
6 Bg1 loss in 2 half-moves
7 Nb1 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Bb6 loss in 1 half-moves
21 Bb8 loss in 1 half-moves
22 Nb3 loss in 1 half-moves
23 Nc4 loss in 1 half-moves
24 Rb3 loss in 1 half-moves
25 Rb6 loss in 1 half-moves
26 Rb8 loss in 1 half-moves
27 Rc4 loss in 1 half-moves