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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Kc2 win in 9 half-moves
3 Kd2 win in 9 half-moves
4 Kg2 win in 9 half-moves
5 Kd1 win in 11 half-moves
6 Kf2 win in 11 half-moves
7 Kb1 draw
8 Kb2 draw
9 Ke1 draw
10 Ke2 draw
11 Rg3 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rh1 draw
16 Rg7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves