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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 K6g6 draw
4 K6g7 draw
5 K7g7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Rd8 draw
10 Re1 draw
11 Re2 draw
12 Re7 draw
13 Rh8 draw
14 K7g6 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Kh8 loss in 2 half-moves
17 Kg5 loss in 1 half-moves
18 Kh5 loss in 1 half-moves
19 Re3 loss in 1 half-moves
20 Re5 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rf8 loss in 1 half-moves