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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kcc3 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Ka3 win in 7 half-moves
7 Kbc3 win in 7 half-moves
8 Kc4 win in 7 half-moves
9 Ka2 draw
10 Ka4 draw
11 Kb1 draw
12 Kb4 draw
13 Kd2 draw
14 Ra2 draw