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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 K6g6 draw
5 K7g6 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Rg2 draw
13 Rg3 draw
14 Rg6 draw
15 Kg5 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Rg1 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rg8 loss in 1 half-moves