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 Ka3 draw
3 Kb2 draw
4 Kc2 draw
5 Kc3 draw
6 Ra3 draw
7 Ra5 draw
8 Ra7 draw
9 Ra8 draw
10 Rb2 draw
11 Rd2 draw
12 Re2 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Ka4 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rc2 loss in 2 half-moves