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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Ka5 draw
5 Kb1 draw
6 Kb2 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc2 draw
11 Kd1 draw
12 Kd2 draw
13 Ra8 draw
14 Re7 draw
15 Rf7 draw
16 Rh7 draw
17 Rg7 loss in 1 half-moves