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

EGTB: win in 4 half-moves

# move score
1 K2c3 win in 3 half-moves
2 K2e2 draw
3 K2e3 draw
4 K3e2 draw
5 K3e3 draw
6 Kd1 draw
7 Ke1 draw
8 Ke4 draw
9 K2c2 loss in 2 half-moves
10 K3c2 loss in 2 half-moves
11 K3c3 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves