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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb5 draw
3 Kc4 draw
4 Ra3 draw
5 Ra4 draw
6 Rb5 draw
7 Rc5 draw
8 Rd5 draw
9 Rf5 draw
10 Re5 loss in 6 half-moves
11 Ka4 loss in 4 half-moves
12 Kc5 loss in 4 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg5 loss in 1 half-moves
21 Rh5 loss in 1 half-moves