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 Rb7 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Rg1 win in 1 half-moves
8 Kb7 draw
9 Kb8 draw
10 Ra1 draw
11 Rb8 draw
12 Ka7 loss in 10 half-moves
13 Rb5 loss in 1 half-moves
14 Rb6 loss in 1 half-moves
15 Rd1 loss in 1 half-moves
16 Rf1 loss in 1 half-moves
17 Rh1 loss in 1 half-moves