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

EGTB: win in 8 half-moves

# move score
1 Kcc3 win in 7 half-moves
2 Kcc5 win in 7 half-moves
3 Ka5 win in 11 half-moves
4 Kbc3 win in 11 half-moves
5 Kbc5 win in 11 half-moves
6 Ka3 win in 15 half-moves
7 Kbb3 draw
8 Kbb5 draw
9 Kcb3 draw
10 Kcb5 draw
11 Ra1 draw
12 Ra2 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves