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 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Rb3 draw
7 Rc1 draw
8 Rd3 draw
9 Re3 draw
10 Rf3 draw
11 Rg3 draw
12 Rh3 draw
13 Kc5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Kb3 loss in 1 half-moves