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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Ra4 draw
7 Rb4 draw
8 Rc4 draw
9 Rd1 draw
10 Rd2 draw
11 Rd3 draw
12 Rd5 draw
13 Rd6 draw
14 Re4 draw
15 Rf4 draw
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves