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

EGTB: draw

# move score
1 Ka5 draw
2 Kb5 draw
3 Kb7 draw
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Ra8 draw
8 Rc8 draw
9 Re3 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Ka6 loss in 6 half-moves
14 Ka7 loss in 6 half-moves
15 Rd8 loss in 6 half-moves
16 Rb8 loss in 4 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves