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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kb7 draw
7 Kbb6 draw
8 Kbc5 draw
9 Kcb6 draw
10 Kcc5 draw
11 Kd5 draw
12 Kd6 draw
13 Kd7 draw
14 Ra7 draw
15 Rb7 draw
16 Rc8 draw
17 Rg7 draw
18 Rh7 draw
19 Rd7 loss in 1 half-moves
20 Re7 loss in 1 half-moves
21 Rf7 loss in 1 half-moves