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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb8 win in 5 half-moves
3 Rb5 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Na4 draw
6 Ra6 draw
7 d7 loss in 12 half-moves
8 Nc4 loss in 2 half-moves
9 Nd1 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc6 loss in 2 half-moves