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 Nb6 draw
3 Nc3 draw
4 Nc5 draw
5 Rb2 draw
6 Rc1 draw
7 Nb2 loss in 4 half-moves
8 Ra1 loss in 4 half-moves
9 Rd1 loss in 4 half-moves
10 Re1 loss in 4 half-moves
11 Rf1 loss in 4 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves