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 Ra2 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kb4 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 Kc4 draw
11 Kcd3 draw
12 Kcd4 draw
13 Ke3 draw
14 Ked3 draw
15 Ked4 draw
16 Ra3 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Rc1 draw
21 Re1 draw
22 Rg1 draw
23 Rh1 draw
24 Kd5 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Kf5 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves