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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka6 win in 9 half-moves
3 Kb6 win in 9 half-moves
4 K7b7 draw
5 K7b8 draw
6 K8b7 draw
7 K8b8 draw
8 Ra1 draw
9 Ra3 draw
10 Ra5 draw
11 Rc2 draw
12 Rg2 draw
13 Rh2 draw
14 Ra6 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves