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 K7g6 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kg8 win in 3 half-moves
5 K7e6 win in 7 half-moves
6 K6e6 draw
7 K6e7 draw
8 K6g6 draw
9 K6g7 draw
10 K7e7 draw
11 K7g7 draw
12 Ke5 draw
13 Kf5 draw
14 Kg5 draw
15 Rd8 draw
16 Re8 draw
17 Rg8 draw
18 Rh8 draw
19 Ra8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves