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 Kf4 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Kf2 win in 5 half-moves
8 Kf3 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Rc3 win in 5 half-moves
11 Rd4 win in 5 half-moves
12 Rc2 win in 11 half-moves
13 Re4 win in 11 half-moves
14 Kb5 draw
15 Kb6 draw
16 Kb7 draw
17 Kc7 draw
18 Kg2 draw
19 Kh2 draw
20 Kh3 draw
21 Kh4 draw
22 Ra4 draw
23 Rc1 draw
24 Rc5 draw
25 Rf4 draw
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves