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 Ke2 draw
3 Kf1 draw
4 Kf2 draw
5 Kf7 draw
6 Kf8 draw
7 Kg7 draw
8 Kh7 draw
9 Kh8 draw
10 Re6 draw
11 Rf6 draw
12 Rg1 draw
13 Rg3 draw
14 Rg5 draw
15 Rg7 draw
16 Rh6 draw
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rg2 loss in 2 half-moves