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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kc4 draw
6 Kd4 draw
7 Ke4 draw
8 Ke5 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rh1 draw
16 Kc5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves