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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kf3 win in 5 half-moves
4 Kh3 win in 5 half-moves
5 Kh5 win in 5 half-moves
6 Rf2 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Kf2 draw
9 Kf4 draw
10 Kg2 draw
11 Kg4 draw
12 Kg7 draw
13 Kh4 draw
14 Kh7 draw
15 Ra2 draw
16 Re2 draw
17 Rh1 draw
18 Rh3 draw
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves