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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Ba1 draw
3 Bc3 draw
4 Bd4 draw
5 Be5 draw
6 Bf6 draw
7 Bh6 draw
8 Nf6 draw
9 Rg8 draw
10 Rh4 draw
11 Rh6 draw
12 Rh7 draw
13 Bb2 loss in 2 half-moves
14 Bf8 loss in 2 half-moves
15 Nc7 loss in 2 half-moves
16 Nd6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves