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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb5 draw
7 Kb6 draw
8 Kc7 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg2 draw
14 Rg7 draw
15 Rh8 draw
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Kb4 loss in 1 half-moves
21 Rg3 loss in 1 half-moves