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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Ra5 draw
5 Rb2 draw
6 Rf2 draw
7 Rg2 draw
8 Rh2 draw
9 Ra1 loss in 26 half-moves
10 Ka1 loss in 20 half-moves
11 Kb2 loss in 20 half-moves
12 Ra4 loss in 20 half-moves
13 Ra6 loss in 20 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves