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 Na6 loss in 2 half-moves
3 Na8 loss in 2 half-moves
4 Nb5 loss in 2 half-moves
5 Nd5 loss in 2 half-moves
6 Ne6 loss in 2 half-moves
7 Ne8 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Re1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves