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

EGTB: draw

# move score
1 Ka3 draw
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Rb7 draw
6 Rc1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Ka5 loss in 4 half-moves
16 Ra7 loss in 4 half-moves
17 Rc5 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rh7 loss in 2 half-moves