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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kc5 win in 13 half-moves
5 Ke2 win in 15 half-moves
6 Ka5 win in 31 half-moves
7 Ka6 draw
8 Ka7 draw
9 Kb7 draw
10 Kc6 draw
11 Kc7 draw
12 Ke1 draw
13 Ra1 draw
14 Rb1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Rc5 draw
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves