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

EGTB: win in 4 half-moves

# move score
1 K6a5 win in 3 half-moves
2 K6b5 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 K4b5 win in 7 half-moves
6 Ka3 win in 7 half-moves
7 Kb3 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Ra5 win in 7 half-moves
10 Ka4 win in 9 half-moves
11 K4a5 draw
12 Kb7 draw
13 Kc7 draw
14 Ra1 draw
15 Ra4 draw
16 Ra8 draw
17 K4c5 loss in 2 half-moves
18 K6c5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves