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 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kdd2 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Kd1 win in 7 half-moves
9 Kde2 win in 7 half-moves
10 Ked2 win in 7 half-moves
11 Kee2 win in 7 half-moves
12 Kf2 win in 7 half-moves
13 Rc1 win in 13 half-moves
14 Ke3 draw
15 Kf1 draw
16 Ra3 draw
17 Rb3 draw
18 Rc5 draw
19 Rc6 draw
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves