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

EGTB: win in 10 half-moves

# move score
1 Rb3 win in 9 half-moves
2 Rb4 win in 9 half-moves
3 Ra6 win in 21 half-moves
4 Rc6 win in 21 half-moves
5 Nb5 draw
6 Nb7 draw
7 Ne8 draw
8 Nf5 draw
9 Nf7 draw
10 Rb5 draw
11 Rb7 draw
12 Rb8 draw
13 Nc8 loss in 24 half-moves
14 Nc4 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves