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

EGTB: draw

# move score
1 Nc1 draw
2 Ra3 draw
3 Ra8 draw
4 Rb4 draw
5 Rf4 draw
6 Rg4 draw
7 Rh4 draw
8 Nb4 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves