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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rb4 draw
6 Rf4 draw
7 Rg1 draw
8 Rg3 draw
9 Rg5 draw
10 Rg7 draw
11 Rh4 draw
12 Rc4 loss in 20 half-moves
13 Re4 loss in 6 half-moves
14 Ra4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg8 loss in 2 half-moves