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 Kg2 draw
3 Kg3 draw
4 Kh2 draw
5 Kh4 draw
6 Ra4 draw
7 Rc4 draw
8 Rd4 draw
9 Rf4 draw
10 Rg2 draw
11 Rg3 draw
12 Rg5 draw
13 Rg7 draw
14 Rh4 draw
15 Rb4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg6 loss in 2 half-moves