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

EGTB: draw

# move score
1 Ka1 draw
2 Ka3 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Rb2 draw
7 Rd1 draw
8 Rd3 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Re2 loss in 4 half-moves
13 Rc2 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves