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

EGTB: win in 6 half-moves

# move score
1 Rb6 win in 5 half-moves
2 Nf2 draw
3 Ng1 draw
4 Ra3 draw
5 Rb1 draw
6 Rb2 draw
7 Rb4 draw
8 Rc3 draw
9 Rd3 draw
10 Rf3 draw
11 Nf4 loss in 2 half-moves
12 Ng5 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves