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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 K1a1 draw
3 K1c1 draw
4 K1c2 draw
5 K2a1 draw
6 K2c1 draw
7 K2c2 draw
8 Ka3 draw
9 Kb3 draw
10 Kc3 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Ra6 loss in 1 half-moves
16 Ra8 loss in 1 half-moves