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

EGTB: draw

# move score
1 Ka1 draw
2 Ka3 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf8 draw
10 Ra8 draw
11 Rb1 draw
12 Rb2 draw
13 Rb6 draw
14 Rb7 draw
15 Rc8 draw
16 Kf7 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rd8 loss in 2 half-moves