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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kb5 draw
3 Kb7 loss in 22 half-moves
4 Rc3 loss in 20 half-moves
5 Ka7 loss in 16 half-moves
6 Rb6 loss in 14 half-moves
7 Rb7 loss in 14 half-moves
8 Rb8 loss in 14 half-moves
9 Ka5 loss in 10 half-moves
10 Kb6 loss in 4 half-moves
11 Ra3 loss in 4 half-moves
12 Rg3 loss in 4 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rh3 loss in 1 half-moves