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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kf2 win in 3 half-moves
3 Kc1 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kd1 win in 5 half-moves
6 Kd2 win in 5 half-moves
7 Kd3 win in 5 half-moves
8 Ke2 win in 5 half-moves
9 Kg2 win in 5 half-moves
10 Rg2 win in 5 half-moves
11 Rg3 win in 5 half-moves
12 Rg4 win in 7 half-moves
13 Kb1 draw
14 Kb2 draw
15 Kb3 draw
16 Ke1 draw
17 Rh1 draw
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves