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 Kb4 draw
3 Kb6 draw
4 Kc4 draw
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Rc5 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg1 draw
15 Rg2 draw
16 Rg4 draw
17 Rg6 draw
18 Rg8 draw
19 Rh5 draw
20 Ka4 loss in 2 half-moves
21 Ka5 loss in 2 half-moves
22 Ka6 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Rg3 loss in 1 half-moves