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 Rb3 draw
5 Rc3 draw
6 Rd2 draw
7 Rd4 draw
8 Rd5 draw
9 Rd6 draw
10 Rd8 draw
11 Re3 draw
12 Rf3 draw
13 Rh3 draw
14 Ra3 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rg3 loss in 2 half-moves