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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kb7 draw
4 Re4 draw
5 Re5 draw
6 Re6 draw
7 Re7 draw
8 Re8 draw
9 Rf3 draw
10 Rg3 draw
11 Rh3 draw
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves