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 Kc3 win in 3 half-moves
3 Kde3 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Kd2 win in 5 half-moves
7 Rd2 win in 5 half-moves
8 Kc4 win in 9 half-moves
9 Kd5 draw
10 Kdd4 draw
11 Ke5 draw
12 Ked4 draw
13 Kee3 draw
14 Ra1 draw
15 Rb1 draw
16 Re1 draw
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves