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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Nc6 draw
3 Nc8 draw
4 Ng6 draw
5 Ra4 draw
6 Ra6 draw
7 Ra7 draw
8 Rc8 draw
9 Ng8 loss in 4 half-moves
10 Re8 loss in 4 half-moves
11 Nd5 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Ra3 loss in 1 half-moves