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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kg7 draw
6 Kh2 draw
7 Kh4 draw
8 Kh7 draw
9 Rc8 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg5 draw
14 Rg6 draw
15 Rg7 draw
16 Rb8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves