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