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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Ra3 draw
10 Rb3 draw
11 Rc3 draw
12 Rd3 draw
13 Re1 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re8 draw
18 Rf3 draw
19 Rh3 draw
20 Re2 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg3 loss in 2 half-moves