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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Ra8 draw
9 Rb2 draw
10 Rc2 draw
11 Rd2 draw
12 Rh2 draw
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves