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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf7 draw
10 Kf8 draw
11 Ra8 draw
12 Rb8 draw
13 Rc1 draw
14 Rc2 draw
15 Rc6 draw
16 Rc7 draw
17 Rd8 draw
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves