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

EGTB: win in 16 half-moves

# move score
1 Ra3 win in 15 half-moves
2 Nf6 draw
3 Ng7 draw
4 Ra4 draw
5 Ra6 draw
6 Ra7 draw
7 Ra8 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Nf4 loss in 2 half-moves
12 Ng3 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves