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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kg4 draw
6 Kg5 draw
7 Kh4 draw
8 Ra1 draw
9 Ra3 draw
10 Ra4 draw
11 Ra6 draw
12 Rb5 draw
13 Rc5 draw
14 Rd5 draw
15 Kg6 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves