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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Na6 draw
3 Nc6 draw
4 Ra1 draw
5 Ra4 draw
6 Ra6 draw
7 Rc7 draw
8 Rd7 draw
9 Na2 loss in 4 half-moves
10 Rb7 loss in 4 half-moves
11 Nc2 loss in 2 half-moves
12 Nd3 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 1 half-moves