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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc4 draw
5 Kc6 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra8 draw
10 Rb8 draw
11 Rc6 draw
12 Rc7 draw
13 Rd8 draw
14 Re8 draw
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves