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

EGTB: win in 8 half-moves

# move score
1 Ka8 win in 7 half-moves
2 Kc8 win in 7 half-moves
3 K6a7 draw
4 K6b7 draw
5 K6c7 draw
6 K8a7 draw
7 K8b7 draw
8 K8c7 draw
9 Kc6 draw
10 Ra7 draw
11 Ra8 draw
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves