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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Ra6 draw
7 Rb6 draw
8 Rc1 draw
9 Rc3 draw
10 Rc4 draw
11 Rc7 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh6 draw
16 Rc5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rc2 loss in 1 half-moves