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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Kd7 draw
10 Kd8 draw
11 Kf7 draw
12 Kf8 draw
13 Ra1 draw
14 Ra2 draw
15 Ra6 draw
16 Ra7 draw
17 Rb8 draw
18 Rc8 draw
19 Rd8 draw
20 Ke7 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves