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

EGTB: draw

# move score
1 Kb6 draw
2 Kc6 draw
3 Kd6 draw
4 Kd7 draw
5 Re8 draw
6 Rf5 draw
7 Kb7 loss in 6 half-moves
8 Kd8 loss in 6 half-moves
9 Rg8 loss in 6 half-moves
10 Rh8 loss in 6 half-moves
11 Kb8 loss in 4 half-moves
12 Kc8 loss in 4 half-moves
13 Rc8 loss in 4 half-moves
14 Rf6 loss in 4 half-moves
15 Rf7 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf3 loss in 1 half-moves