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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Ka2 draw
5 Kb2 draw
6 Kc8 draw
7 Ke8 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Kc7 loss in 1 half-moves
15 Kd7 loss in 1 half-moves
16 Ke7 loss in 1 half-moves