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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Ra4 win in 3 half-moves
9 Ra6 win in 3 half-moves
10 Ka1 win in 5 half-moves
11 Ka2 win in 5 half-moves
12 Ka3 win in 5 half-moves
13 Kb1 win in 5 half-moves
14 Kb3 win in 5 half-moves
15 Kc3 win in 5 half-moves
16 Ra2 win in 5 half-moves
17 Ra7 win in 5 half-moves
18 Kc1 win in 9 half-moves
19 Kc2 win in 9 half-moves
20 Kc5 win in 9 half-moves
21 Ra3 draw
22 Ra1 loss in 2 half-moves