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 Kd4 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Kc3 win in 5 half-moves
8 Ke3 win in 5 half-moves
9 Kg1 win in 5 half-moves
10 Kg2 win in 5 half-moves
11 Kh1 win in 5 half-moves
12 Kh3 win in 5 half-moves
13 Rg1 win in 5 half-moves
14 Rg4 win in 5 half-moves
15 Rg5 win in 5 half-moves
16 Rg6 win in 5 half-moves
17 Rh3 win in 5 half-moves
18 Kc4 draw
19 Rf3 draw
20 Re3 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves