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

EGTB: draw

# move score
1 Kb3 draw
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rf4 draw
9 Rf6 draw
10 Rf7 draw
11 Ka1 loss in 4 half-moves
12 Ka2 loss in 4 half-moves
13 Ka3 loss in 4 half-moves
14 Kb1 loss in 4 half-moves
15 Re8 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rd8 loss in 1 half-moves
22 Rf5 loss in 1 half-moves