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

EGTB: win in 2 half-moves

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