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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kcc6 draw
3 Kcc8 draw
4 Kcd6 draw
5 Kcd8 draw
6 Kdc6 draw
7 Kdc8 draw
8 Kdd6 draw
9 Kdd8 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra8 draw
18 Kb6 loss in 1 half-moves
19 Kb8 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Ra2 loss in 1 half-moves
22 Rb7 loss in 1 half-moves