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

EGTB: draw

# move score
1 Ba6 draw
2 Bb7 draw
3 Bd7 draw
4 Be6 draw
5 Bf5 draw
6 Bg4 draw
7 Bh3 draw
8 Ra1 draw
9 Ra3 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rb4 draw
15 Rc4 draw
16 Rd4 draw
17 Re4 draw
18 Rf4 draw
19 Rh4 draw
20 Ra2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves