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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Ra8 win in 7 half-moves
4 Nb6 draw
5 Nb8 draw
6 Nc5 draw
7 Ra6 draw
8 Rc7 draw
9 Ra3 loss in 4 half-moves
10 Ne5 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Nf8 loss in 2 half-moves
14 Ng6 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra1 loss in 1 half-moves