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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Nf3 win in 5 half-moves
3 Rh5 win in 7 half-moves
4 Ba5 draw
5 Be1 draw
6 Be3 draw
7 Bf4 draw
8 Bh6 draw
9 Ne2 draw
10 Rh2 draw
11 Bb4 loss in 2 half-moves
12 Bc1 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Bg5 loss in 2 half-moves
15 Nh3 loss in 2 half-moves
16 Rh3 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