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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Re1 loss in 4 half-moves
3 Re2 loss in 4 half-moves
4 Re3 loss in 4 half-moves
5 Re4 loss in 4 half-moves
6 Re5 loss in 4 half-moves
7 Ba1 loss in 2 half-moves
8 Ba5 loss in 2 half-moves
9 Bb2 loss in 2 half-moves
10 Bb4 loss in 2 half-moves
11 Bd2 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be1 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf6 loss in 2 half-moves
16 Bg7 loss in 2 half-moves
17 Bh8 loss in 2 half-moves
18 Nb4 loss in 2 half-moves
19 Nc1 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rd7 loss in 1 half-moves