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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kc4 win in 9 half-moves
8 Kb2 draw
9 Kb3 draw
10 Kb4 draw
11 Kd2 draw
12 Kd4 draw
13 Kd7 draw
14 Ra1 draw
15 Ra3 draw
16 Ra6 draw
17 Ra7 draw
18 Ra8 draw
19 Rb2 draw
20 Rc2 draw
21 Kc2 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves