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

EGTB: win in 6 half-moves

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