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

EGTB: draw

# move score
1 Kb4 draw
2 Kc3 draw
3 Kc4 draw
4 Ra1 draw
5 Rb1 draw
6 Rc1 draw
7 Rd1 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Rf1 draw
12 Kb2 loss in 16 half-moves
13 Re2 loss in 16 half-moves
14 Kc2 loss in 14 half-moves
15 Ka2 loss in 12 half-moves
16 Ka4 loss in 6 half-moves
17 Ka3 loss in 4 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves