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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kf1 draw
3 Kf3 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Ra6 draw
8 Rb6 draw
9 Rf6 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg4 draw
14 Rg7 draw
15 Ke2 loss in 32 half-moves
16 Ke3 loss in 22 half-moves
17 Ke1 loss in 20 half-moves
18 Rc6 loss in 20 half-moves
19 Rd6 loss in 18 half-moves
20 Re6 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh6 loss in 1 half-moves