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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ka7 draw
4 Rb7 draw
5 Rf5 draw
6 Rf6 draw
7 Rg7 draw
8 Rh7 draw
9 Ra7 loss in 10 half-moves
10 Ka5 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Kb7 loss in 1 half-moves