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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Nh3 draw
3 Rb5 draw
4 Rb7 draw
5 Rd6 draw
6 Re6 draw
7 Ra6 loss in 8 half-moves
8 Ne2 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rb1 loss in 1 half-moves
14 Rb2 loss in 1 half-moves
15 Rb3 loss in 1 half-moves
16 Rf6 loss in 1 half-moves
17 Rh6 loss in 1 half-moves