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 Kg3 draw
5 Kh3 draw
6 Ra4 draw
7 Re4 draw
8 Rg1 draw
9 Rg2 draw
10 Rg5 draw
11 Rg7 draw
12 Rh4 draw
13 Kh1 loss in 14 half-moves
14 Rf4 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rd4 loss in 1 half-moves
19 Rg8 loss in 1 half-moves