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

EGTB: win in 2 half-moves

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