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

EGTB: draw

# move score
1 Ka3 draw
2 Ka4 draw
3 Ka5 draw
4 Kb3 draw
5 Kb5 draw
6 Kc4 draw
7 Kc5 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Rf1 draw
12 Rf2 draw
13 Rf3 draw
14 Rf7 draw
15 Kc3 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves