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 Kd5 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Ke7 win in 3 half-moves
6 Rh3 win in 3 half-moves
7 Rh5 win in 3 half-moves
8 Rh4 win in 5 half-moves
9 Ke4 win in 11 half-moves
10 Rh2 win in 15 half-moves
11 Kc3 draw
12 Kc4 draw
13 Kd3 draw
14 Ke3 draw
15 Ke8 draw
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh1 draw
21 Rh8 draw
22 Kc7 loss in 2 half-moves
23 Kc8 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves