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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Na2 draw
3 Ra2 draw
4 Ra4 draw
5 Re8 draw
6 Rh8 draw
7 Rg8 loss in 20 half-moves
8 Ra1 loss in 18 half-moves
9 Ra3 loss in 18 half-moves
10 Rd8 loss in 6 half-moves
11 Rf8 loss in 6 half-moves
12 Nd3 loss in 2 half-moves
13 Ne2 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Ra5 loss in 1 half-moves
17 Ra6 loss in 1 half-moves
18 Ra7 loss in 1 half-moves