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

EGTB: draw

# move score
1 Kb2 draw
2 Kb3 draw
3 Kb4 draw
4 Kd2 draw
5 Kd3 draw
6 Ra4 draw
7 Ra8 draw
8 Rb2 draw
9 Rc2 draw
10 Rd2 draw
11 Rf2 draw
12 Rh2 draw
13 Ra5 loss in 8 half-moves
14 Ra1 loss in 6 half-moves
15 Ra7 loss in 6 half-moves
16 Kc2 loss in 4 half-moves
17 Ra3 loss in 4 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rg2 loss in 1 half-moves