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 Rb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rh1 win in 1 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kb5 draw
12 Kb6 draw
13 Ra1 draw
14 Rb5 draw
15 Kb4 loss in 6 half-moves
16 Rb3 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves