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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Ka6 win in 5 half-moves
10 Kc7 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Ra1 win in 9 half-moves
13 Ra2 win in 9 half-moves
14 K4a5 draw
15 K4b5 draw
16 K4c5 draw
17 K6a5 draw
18 K6b5 draw
19 K6c5 draw
20 Ra5 draw
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves