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

EGTB: win in 2 half-moves

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