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

EGTB: win in 6 half-moves

# move score
1 Rh5 win in 5 half-moves
2 Bg1 win in 9 half-moves
3 Ra4 win in 9 half-moves
4 Be5 win in 11 half-moves
5 Bf4 win in 13 half-moves
6 Bb8 draw
7 Bc7 draw
8 Bd6 draw
9 Bg3 draw
10 Rg4 draw
11 Rh3 draw
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves