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

EGTB: draw

# move score
1 Bb3 draw
2 Bb5 draw
3 Bc2 draw
4 Bc6 draw
5 Bd1 draw
6 Bd7 draw
7 Be8 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rd7 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re5 draw
16 Re6 draw
17 Re8 draw
18 Rg7 draw
19 Rh7 draw
20 Re4 loss in 2 half-moves
21 Rf7 loss in 2 half-moves