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

EGTB: draw

# move score
1 Rb7 draw
2 Rc5 draw
3 Rc6 draw
4 Rc8 draw
5 Rd7 draw
6 Rf7 draw
7 Na3 loss in 2 half-moves
8 Na5 loss in 2 half-moves
9 Nb2 loss in 2 half-moves
10 Nb6 loss in 2 half-moves
11 Nd2 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves