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

EGTB: win in 4 half-moves

# move score
1 Khg4 win in 3 half-moves
2 Khg5 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Rh4 win in 5 half-moves
6 Kh6 win in 9 half-moves
7 Ke4 win in 11 half-moves
8 Kf4 win in 11 half-moves
9 Ke5 draw
10 Ke6 draw
11 Kf6 draw
12 Kfg4 draw
13 Kfg5 draw
14 Kfg6 draw
15 Kh4 draw
16 Rc2 draw
17 Rd2 draw
18 Rf2 draw
19 Rg2 draw
20 Rh1 draw
21 Rh3 draw
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves