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 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Rb6 draw
10 Ka5 loss in 4 half-moves
11 Ka7 loss in 4 half-moves
12 Kb5 loss in 4 half-moves
13 Kb7 loss in 2 half-moves
14 Kb6 loss in 1 half-moves
15 Ra1 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rh1 loss in 1 half-moves