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 Kc1 draw
4 Kd1 draw
5 Kd2 draw
6 Kd3 draw
7 Re2 draw
8 Rf2 draw
9 Rg1 draw
10 Rg3 draw
11 Rg8 draw
12 Rh2 draw
13 Kb3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves