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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 K8b7 win in 9 half-moves
5 K7b7 draw
6 K7b8 draw
7 K8b8 draw
8 Kb6 draw
9 Ra2 draw
10 Ra6 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Rh1 draw
15 Ra3 loss in 1 half-moves
16 Ra5 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rg1 loss in 1 half-moves