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

EGTB: draw

# move score
1 Bd8 draw
2 Be1 draw
3 Be7 draw
4 Bf2 draw
5 Bf6 draw
6 Bg5 draw
7 Ka1 draw
8 Ka2 draw
9 Ka3 draw
10 Kb1 draw
11 Kb3 draw
12 Kc1 draw
13 Kc3 draw
14 Na1 draw
15 Na3 draw
16 Nb4 draw
17 Nd4 draw
18 Ne1 draw
19 Ne3 draw
20 Bg3 loss in 1 half-moves