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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Rc4 draw
8 Re4 draw
9 Rf4 draw
10 Rg1 draw
11 Rg3 draw
12 Rg5 draw
13 Rg6 draw
14 Rh4 draw
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves