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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd1 draw
7 Kd3 draw
8 Rd1 draw
9 Rd3 draw
10 Rd4 draw
11 Rd7 draw
12 Rd8 draw
13 Re2 draw
14 Rf2 draw
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves