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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ke2 win in 7 half-moves
5 Kg2 win in 9 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Kb1 draw
10 Ke1 draw
11 Kf2 draw
12 Rg2 draw
13 Rg3 draw
14 Rh1 draw
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves