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 Kc2 draw
4 Ra7 draw
5 Rb7 draw
6 Rc7 draw
7 Rd1 draw
8 Rd2 draw
9 Rd4 draw
10 Rd5 draw
11 Rd8 draw
12 Re7 draw
13 Rg7 draw
14 Rh7 draw
15 Kd1 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves