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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd2 draw
7 Ra7 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rd7 draw
12 Re7 draw
13 Rg7 draw
14 Rh7 draw
15 Kd1 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rb7 loss in 1 half-moves