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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb5 draw
3 Rb3 draw
4 Rb4 draw
5 Kb3 loss in 24 half-moves
6 Ka3 loss in 22 half-moves
7 Kb4 loss in 18 half-moves
8 Rb6 loss in 18 half-moves
9 Ra1 loss in 10 half-moves
10 Ka5 loss in 6 half-moves
11 Rf1 loss in 4 half-moves
12 Rb5 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 1 half-moves