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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kb3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Ke7 draw
12 Ke8 draw
13 Kf7 draw
14 Kg7 draw
15 Rg1 draw
16 Rg4 draw
17 Rg5 draw
18 Rg7 draw
19 Rh8 draw
20 Rg6 loss in 1 half-moves