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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Kc7 win in 7 half-moves
3 K5a6 draw
4 K5b6 draw
5 K5c6 draw
6 K7a6 draw
7 K7b6 draw
8 K7c6 draw
9 Ka4 draw
10 Ka5 draw
11 Ra5 draw
12 Ra6 draw
13 Ka8 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves