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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re4 win in 1 half-moves
3 K7e7 draw
4 K7g7 draw
5 K7g8 draw
6 K8e7 draw
7 K8g7 draw
8 K8g8 draw
9 Ke6 draw
10 Kf6 draw
11 Kg6 draw
12 Ra8 draw
13 Rc8 draw
14 Rd8 draw
15 Re1 draw
16 Re2 draw
17 Re6 draw
18 Re7 draw
19 Re3 loss in 1 half-moves
20 Re5 loss in 1 half-moves