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 Rd2 win in 1 half-moves
3 Ka1 draw
4 Ka7 draw
5 Kb2 draw
6 Kb7 draw
7 Kb8 draw
8 Kc1 draw
9 Ra1 draw
10 Ra4 draw
11 Rb2 draw
12 Rc2 draw
13 Rh2 draw
14 Kc2 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves