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

EGTB: draw

# move score
1 Ka6 draw
2 Kb5 draw
3 Kb6 draw
4 Rb7 draw
5 Rc7 draw
6 Re4 draw
7 Rf7 draw
8 Rg7 draw
9 Rh7 draw
10 Ra7 loss in 16 half-moves
11 Rd7 loss in 10 half-moves
12 Re1 loss in 6 half-moves
13 Re2 loss in 6 half-moves
14 Ka4 loss in 4 half-moves
15 Kb4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Re3 loss in 1 half-moves