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

EGTB: draw

# move score
1 Kb6 draw
2 Kd6 draw
3 Kd7 draw
4 Ra7 draw
5 Rb7 draw
6 Rc7 draw
7 Re7 draw
8 Rf1 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf8 draw
13 Rg7 draw
14 Rh7 draw
15 Kb7 loss in 4 half-moves
16 Kc7 loss in 4 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf6 loss in 2 half-moves