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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kg4 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Rg5 win in 7 half-moves
6 Kg3 win in 11 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kc4 draw
10 Kd4 draw
11 Kd5 draw
12 Kh3 draw
13 Kh5 draw
14 Re5 draw
15 Rf3 draw
16 Rf4 draw
17 Rf6 draw
18 Rf7 draw
19 Rf8 draw
20 Rh5 draw
21 Kb4 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves