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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc7 draw
9 Kd7 draw
10 Kd8 draw
11 Rb5 draw
12 Rc5 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rg1 draw
17 Rg3 draw
18 Rg4 draw
19 Rg6 draw
20 Rg8 draw
21 Rh5 draw
22 Kb4 loss in 2 half-moves
23 Rg2 loss in 1 half-moves