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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ra6 draw
3 Rb6 draw
4 Rd6 draw
5 Rf6 draw
6 Rg5 draw
7 Rh6 draw
8 Bc8 loss in 2 half-moves
9 Bd1 loss in 2 half-moves
10 Bd7 loss in 2 half-moves
11 Be2 loss in 2 half-moves
12 Be6 loss in 2 half-moves
13 Bf3 loss in 2 half-moves
14 Bf5 loss in 2 half-moves
15 Bh3 loss in 2 half-moves
16 Bh5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves