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 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd1 draw
8 Kd2 draw
9 Kd5 draw
10 Kd7 draw
11 Ra8 draw
12 Rb8 draw
13 Rc8 draw
14 Re8 draw
15 Rf8 draw
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves