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 Kf1 draw
3 Kf2 draw
4 Kf7 draw
5 Kf8 draw
6 Kg2 draw
7 Kg7 draw
8 Kh1 draw
9 Kh2 draw
10 Kh7 draw
11 Kh8 draw
12 Rc3 draw
13 Rd3 draw
14 Re3 draw
15 Rf3 draw
16 Rg2 draw
17 Rg5 draw
18 Rg6 draw
19 Rh3 draw
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rg7 loss in 2 half-moves