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 Rd8 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Kg4 win in 3 half-moves
6 Kg7 win in 3 half-moves
7 Kg8 win in 3 half-moves
8 Kh7 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rg8 win in 3 half-moves
12 Kg3 draw
13 Kh3 draw
14 Re3 draw
15 Re4 draw
16 Re6 draw
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves