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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Rg1 loss in 8 half-moves
3 Rd3 loss in 6 half-moves
4 Re3 loss in 6 half-moves
5 Rg2 loss in 6 half-moves
6 Rg4 loss in 6 half-moves
7 Rg6 loss in 6 half-moves
8 Rh3 loss in 6 half-moves
9 Rf3 loss in 4 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Nc2 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rg5 loss in 1 half-moves