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

EGTB: draw

# move score
1 Kb3 draw
2 Kb5 draw
3 Kc3 draw
4 Kc4 draw
5 Kc5 draw
6 Re1 draw
7 Re3 draw
8 Re6 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ka3 loss in 14 half-moves
13 Ka5 loss in 10 half-moves
14 Ka4 loss in 6 half-moves
15 Re2 loss in 4 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves