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

EGTB: draw

# move score
1 Kb6 draw
2 Kbb5 draw
3 Kbc4 draw
4 Kc6 draw
5 Kcb5 draw
6 Kcc4 draw
7 Kd4 draw
8 Kd6 draw
9 Ra1 draw
10 Ra2 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rb5 draw
15 Ka3 loss in 1 half-moves
16 Ka4 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Kc3 loss in 1 half-moves
19 Kd5 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Ra4 loss in 1 half-moves