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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Ka2 draw
6 Kb2 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kc3 draw
11 Kc8 draw
12 Ra1 draw
13 Ra4 draw
14 Ra5 draw
15 Ra7 draw
16 Kc4 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves