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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb5 draw
4 Rb1 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Ra1 loss in 8 half-moves
10 Ka3 loss in 6 half-moves
11 Rc1 loss in 6 half-moves
12 Ka5 loss in 4 half-moves
13 Rh1 loss in 4 half-moves
14 Re7 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rd1 loss in 1 half-moves
19 Re2 loss in 1 half-moves