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 Ka3 draw
4 Ka5 draw
5 Kb5 draw
6 Kc2 draw
7 Kd2 draw
8 Rd1 draw
9 Re1 draw
10 Rf1 draw
11 Rg2 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Rh1 draw
16 Kb1 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kb3 loss in 1 half-moves
20 Kb4 loss in 1 half-moves
21 Rg3 loss in 1 half-moves