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 Rc7 draw
10 Rd7 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re8 loss in 2 half-moves