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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh5 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Kf5 draw
6 Kf6 draw
7 Kf7 draw
8 Kg7 draw
9 Kh6 draw
10 Kh7 draw
11 Rc6 draw
12 Re1 draw
13 Re2 draw
14 Re5 draw
15 Rf6 draw
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves