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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K8b8 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 K7b8 win in 5 half-moves
8 Kb6 win in 5 half-moves
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves