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 Nf1 loss in 6 half-moves
3 Be1 loss in 4 half-moves
4 Rb2 loss in 4 half-moves
5 Rb8 loss in 4 half-moves
6 Rg1 loss in 4 half-moves
7 Rh1 loss in 4 half-moves
8 Bb4 loss in 2 half-moves
9 Bb6 loss in 2 half-moves
10 Bc3 loss in 2 half-moves
11 Bc7 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Bd8 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Ng4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rb7 loss in 1 half-moves