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

EGTB: draw

# move score
1 Nb2 draw
2 Nc3 draw
3 Nf2 draw
4 Ra8 draw
5 Rb8 draw
6 Rc8 draw
7 Rd2 draw
8 Rd3 draw
9 Rd4 draw
10 Re8 loss in 4 half-moves
11 Ne3 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves