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

EGTB: win in 4 half-moves

# move score
1 Kh6 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 K7g7 draw
5 K7g8 draw
6 K8g7 draw
7 K8g8 draw
8 Kg6 draw
9 Rc6 draw
10 Rd6 draw
11 Re1 draw
12 Re5 draw
13 Re7 draw
14 Rf6 draw
15 Rg6 draw
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves