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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Nf3 win in 5 half-moves
4 Bb6 draw
5 Be3 draw
6 Bf2 draw
7 Bg1 draw
8 Ng2 draw
9 Rf8 draw
10 Rg8 draw
11 Rh1 draw
12 Ra8 loss in 4 half-moves
13 Bb8 loss in 2 half-moves
14 Bc5 loss in 2 half-moves
15 Bd4 loss in 2 half-moves
16 Nc2 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves