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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ka3 win in 7 half-moves
3 Ra4 win in 7 half-moves
4 Ra7 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 K4a4 draw
7 K5a4 draw
8 Ka6 draw
9 Kb3 draw
10 Kb6 draw
11 Kc6 draw
12 Ra1 draw
13 K4c4 loss in 2 half-moves
14 K4c5 loss in 2 half-moves
15 K5c4 loss in 2 half-moves
16 K5c5 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves