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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kc5 draw
6 Kd3 draw
7 Kd4 draw
8 Kd5 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Re7 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Ra6 loss in 2 half-moves
22 Re8 loss in 2 half-moves