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

EGTB: win in 2 half-moves

# move score
1 K6a7 win in 1 half-moves
2 K6c7 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb8 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra4 draw
9 Ra7 draw
10 Ra8 draw
11 K7c6 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 K6c6 loss in 1 half-moves
15 K7a7 loss in 1 half-moves
16 K7c7 loss in 1 half-moves
17 Ka5 loss in 1 half-moves
18 Kc5 loss in 1 half-moves
19 Ra5 loss in 1 half-moves