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 Nf6 draw
3 Nf8 draw
4 Ng5 draw
5 Ra8 draw
6 Rb8 draw
7 Rd8 draw
8 Re2 draw
9 Re3 draw
10 Re4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Rf8 draw
15 Rh8 draw
16 Rc8 loss in 2 half-moves
17 Re1 loss in 2 half-moves