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 Ka4 draw
3 Kb4 draw
4 Kc2 draw
5 Kc3 draw
6 Kc4 draw
7 Ra1 draw
8 Ra6 draw
9 Rb2 draw
10 Rf2 draw
11 Rh2 draw
12 Kb2 loss in 30 half-moves
13 Ra3 loss in 30 half-moves
14 Ka3 loss in 20 half-moves
15 Re2 loss in 20 half-moves
16 Ra4 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves