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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Ra2 draw
5 Rb2 draw
6 Rc2 draw
7 Rd3 draw
8 Rd4 draw
9 Rd5 draw
10 Rd6 draw
11 Rd8 draw
12 Re2 draw
13 Rf2 draw
14 Rg2 draw
15 Rd1 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rh2 loss in 2 half-moves