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

EGTB: draw

# move score
1 Kb6 draw
2 Kb8 draw
3 Kc6 draw
4 Kc8 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Kg2 draw
9 Kh2 draw
10 Kh4 draw
11 Ra7 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rb8 draw
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves