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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Rc1 draw
7 Rd1 draw
8 Re2 draw
9 Re7 draw
10 Re8 draw
11 Rf1 draw
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Re3 loss in 1 half-moves