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

EGTB: draw

# move score
1 Ka1 draw
2 Ka2 draw
3 Kb2 draw
4 Kc1 draw
5 Kc2 draw
6 Ra2 draw
7 Rc2 draw
8 Rd3 draw
9 Rd4 draw
10 Rd6 draw
11 Rd7 draw
12 Rd8 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Rh2 draw
17 Rb2 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd5 loss in 2 half-moves