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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 K5g5 draw
6 Kg4 draw
7 Kh4 draw
8 Ra2 draw
9 Rc6 draw
10 Rd6 draw
11 Re6 draw
12 Rf6 draw
13 Rg6 draw
14 K5g6 loss in 1 half-moves
15 K6g5 loss in 1 half-moves
16 K6g6 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves