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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kg3 draw
3 Kg5 draw
4 Kh3 draw
5 Kh5 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rg1 draw
10 Rg5 draw
11 Rg6 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rc4 loss in 1 half-moves