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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bd5 draw
5 Bf3 draw
6 Bg2 draw
7 Nb7 draw
8 Nc6 draw
9 Ra1 draw
10 Ra3 draw
11 Rc4 draw
12 Rd4 draw
13 Bc6 loss in 2 half-moves
14 Be4 loss in 2 half-moves
15 Nc4 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves