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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kb4 draw
3 Rb7 draw
4 Rb8 draw
5 Kb2 loss in 6 half-moves
6 Re1 loss in 6 half-moves
7 Rg1 loss in 6 half-moves
8 Kb3 loss in 4 half-moves
9 Ra1 loss in 4 half-moves
10 Rf1 loss in 4 half-moves
11 Ka2 loss in 2 half-moves
12 Ka4 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves