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

EGTB: draw

# move score
1 Kb8 draw
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rd1 draw
6 Rd2 draw
7 Rd3 draw
8 Rd6 draw
9 Rh4 draw
10 Ka7 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves