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 Rh7 win in 1 half-moves
3 Ka7 draw
4 Kb8 draw
5 Ra7 draw
6 Rb1 draw
7 Rb3 draw
8 Rb4 draw
9 Rb5 draw
10 Rb6 draw
11 Rd7 loss in 8 half-moves
12 Rb8 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Re7 loss in 1 half-moves
15 Rf7 loss in 1 half-moves
16 Rg7 loss in 1 half-moves