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 Ke2 draw
3 Ke3 draw
4 Kf1 draw
5 Kf3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg3 draw
9 Ra5 draw
10 Rb5 draw
11 Rd5 draw
12 Rf5 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg6 draw
17 Rg7 draw
18 Rh5 draw
19 Ke1 loss in 20 half-moves
20 Rc5 loss in 14 half-moves
21 Re5 loss in 2 half-moves
22 Rg4 loss in 2 half-moves