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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb6 draw
11 Kb8 draw
12 Kc6 draw
13 Kc7 draw
14 Kc8 draw
15 Kg3 draw
16 Kg5 draw
17 Kh3 draw
18 Kh5 draw
19 Ra8 draw
20 Rh5 draw
21 Rh6 draw
22 Rh7 draw
23 Rc8 loss in 1 half-moves