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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Ra1 draw
4 Rb1 draw
5 Rc1 draw
6 Re2 draw
7 Ka7 loss in 8 half-moves
8 Re6 loss in 4 half-moves
9 Rd1 loss in 2 half-moves
10 Re3 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Re7 loss in 1 half-moves
16 Re8 loss in 1 half-moves
17 Rf1 loss in 1 half-moves