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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 K5e5 draw
3 K5e6 draw
4 K5g6 draw
5 K6e5 draw
6 K6e6 draw
7 K6g6 draw
8 Ke4 draw
9 Ke7 draw
10 Kf4 draw
11 Kf7 draw
12 Kg4 draw
13 Kg7 draw
14 Rg3 draw
15 Rg4 draw
16 Rg6 draw
17 Rg7 draw
18 Rg8 draw
19 Rh5 draw
20 Rg2 loss in 1 half-moves