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

EGTB: draw

# move score
1 Na1 draw
2 Na3 draw
3 Ne1 draw
4 Ra1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rc1 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Rb8 loss in 4 half-moves
13 Nb4 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves