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

EGTB: draw

# move score
1 Kb1 draw
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Rc1 draw
8 Rd1 draw
9 Re2 draw
10 Re3 draw
11 Re7 draw
12 Re8 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Rb1 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