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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg1 draw
3 Kh2 draw
4 Ra8 draw
5 Rb8 draw
6 Rc8 draw
7 Re8 draw
8 Rf8 draw
9 Rg2 draw
10 Rg4 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Kg2 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh8 loss in 2 half-moves