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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nc5 draw
3 Ra1 draw
4 Ra2 draw
5 Na1 loss in 6 half-moves
6 Nd2 loss in 6 half-moves
7 Nc1 loss in 4 half-moves
8 Na5 loss in 2 half-moves
9 Nd4 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves