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

EGTB: win in 2 half-moves

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