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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Rb3 draw
7 Rd1 draw
8 Rd4 draw
9 Rd6 draw
10 Rd7 draw
11 Rd8 draw
12 Re3 draw
13 Rf3 draw
14 Rh3 draw
15 Rc3 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Rd2 loss in 1 half-moves