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 K6f6 draw
3 K6f7 draw
4 K6h6 draw
5 K6h7 draw
6 K7f6 draw
7 K7f7 draw
8 K7h6 draw
9 K7h7 draw
10 Kf5 draw
11 Kf8 draw
12 Kg5 draw
13 Kg8 draw
14 Kh5 draw
15 Kh8 draw
16 Re2 draw
17 Rf2 draw
18 Rg3 draw
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh2 loss in 2 half-moves