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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ne3 draw
3 Nf6 draw
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Rb4 draw
8 Nf2 loss in 4 half-moves
9 Nh2 loss in 4 half-moves
10 Ne5 loss in 2 half-moves
11 Nh6 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves