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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Nb2 loss in 10 half-moves
3 g3 loss in 2 half-moves
4 g4 loss in 2 half-moves
5 Nc3 loss in 2 half-moves
6 Ra1 loss in 2 half-moves
7 Rb2 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Nb6 loss in 1 half-moves
18 Nc5 loss in 1 half-moves
19 Rb6 loss in 1 half-moves
20 Rg1 loss in 1 half-moves