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 Kc3 draw
5 Kc4 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves