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

EGTB: draw

# move score
1 Kb2 draw
2 Kb3 draw
3 Kb4 draw
4 Kc2 draw
5 Kd3 draw
6 Kd4 draw
7 Ra7 draw
8 Rb7 draw
9 Rd7 draw
10 Kc4 loss in 4 half-moves
11 Rc5 loss in 4 half-moves
12 Rc6 loss in 4 half-moves
13 Rc8 loss in 4 half-moves
14 Re7 loss in 4 half-moves
15 Kd2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves