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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Kg7 win in 5 half-moves
5 Kh7 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Kf2 draw
11 Kf4 draw
12 Kg3 draw
13 Kg4 draw
14 Kg6 draw
15 Kh5 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves