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 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd2 draw
10 Rd3 draw
11 Rd4 draw
12 Rd6 draw
13 Re7 draw
14 Rg7 draw
15 Rh7 draw
16 Rd1 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rd5 loss in 1 half-moves
19 Rd8 loss in 1 half-moves