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