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

EGTB: win in 10 half-moves

# move score
1 Rb4 win in 9 half-moves
2 Ne2 draw
3 Nf1 draw
4 Nh1 draw
5 Ra3 draw
6 Rb1 draw
7 Rb2 draw
8 Rc3 draw
9 Rd3 draw
10 Rb5 loss in 4 half-moves
11 Ne4 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves