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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Bc3 draw
3 Bd2 draw
4 Be1 draw
5 Na4 draw
6 Na6 draw
7 Nb3 draw
8 Nb7 draw
9 Nd7 draw
10 Ra3 draw
11 Ra1 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Ba3 loss in 1 half-moves
18 Nd3 loss in 1 half-moves
19 Ne4 loss in 1 half-moves
20 Ne6 loss in 1 half-moves