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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc1 win in 5 half-moves
3 Kc3 win in 5 half-moves
4 Kb4 win in 9 half-moves
5 Kd1 win in 9 half-moves
6 Ra2 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Kc2 win in 13 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb6 draw
13 Kc5 draw
14 Kc6 draw
15 Ke1 draw
16 Ke2 draw
17 Rb3 draw
18 Rc2 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves