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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd1 loss in 4 half-moves
3 Rd2 loss in 4 half-moves
4 Ba1 loss in 2 half-moves
5 Ba7 loss in 2 half-moves
6 Bb2 loss in 2 half-moves
7 Bb6 loss in 2 half-moves
8 Bc3 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Bf2 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Bg1 loss in 2 half-moves
13 Bg7 loss in 2 half-moves
14 Bh8 loss in 2 half-moves
15 Nf2 loss in 2 half-moves
16 Ng3 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Bc5 loss in 1 half-moves
24 Be5 loss in 1 half-moves