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