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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg2 draw
14 Rg3 draw
15 Rh8 draw
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Rg4 loss in 1 half-moves