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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kbb8 draw
4 Kcb8 draw
5 Kcc7 draw
6 Kd7 draw
7 Kd8 draw
8 Ra3 draw
9 Ra4 draw
10 Ra5 draw
11 Ra6 draw
12 Ra8 draw
13 Ka8 loss in 2 half-moves
14 Kbc7 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Ra1 loss in 1 half-moves
17 Ra2 loss in 1 half-moves