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

EGTB: win in 10 half-moves

# move score
1 Kg8 win in 9 half-moves
2 K7g6 win in 13 half-moves
3 Ra8 win in 13 half-moves
4 K6g6 draw
5 K6g7 draw
6 K7g7 draw
7 Kh8 draw
8 Ra1 draw
9 Ra5 draw
10 Ra6 draw
11 Rb7 draw
12 Rc7 draw
13 Rd7 draw
14 Kg5 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves