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 Ra1 loss in 2 half-moves
3 Ra2 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rd3 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 g5 loss in 1 half-moves
15 Nb1 loss in 1 half-moves
16 Nc4 loss in 1 half-moves
17 Ne4 loss in 1 half-moves
18 Nf1 loss in 1 half-moves
19 Nf3 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Re3 loss in 1 half-moves