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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Ka6 draw
6 Kb1 draw
7 Kb2 draw
8 Kb6 draw
9 Kb8 draw
10 Kc2 draw
11 Kd1 draw
12 Kd2 draw
13 Re8 draw
14 Rf8 draw
15 Rh8 draw
16 Rg8 loss in 1 half-moves