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

EGTB: draw

# move score
1 Kb1 draw
2 Kb8 draw
3 Kd1 draw
4 Kd7 draw
5 Kd8 draw
6 Rd1 draw
7 Re3 draw
8 Re7 draw
9 Re8 draw
10 Rf1 draw
11 Rg1 draw
12 Rh1 draw
13 Kb2 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves