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 Ka5 win in 7 half-moves
3 Ra5 win in 7 half-moves
4 Ra7 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Ka4 win in 11 half-moves
7 Ka6 draw
8 Kb4 draw
9 Kb6 draw
10 Kc6 draw
11 Ra1 draw
12 Ka1 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves