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

EGTB: draw

# move score
1 Na5 draw
2 Nc1 draw
3 Nc5 draw
4 Nd2 draw
5 Nd4 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd1 draw
10 Rd5 draw
11 Rd6 draw
12 Rd8 draw
13 Na1 loss in 10 half-moves
14 Rd2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves