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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Kb6 win in 9 half-moves
4 Kb5 win in 11 half-moves
5 Ka5 draw
6 Ka7 draw
7 Ke4 draw
8 Ke5 draw
9 Kf4 draw
10 Kf6 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Ra7 draw
15 Rc7 draw
16 Rf7 draw
17 Rg7 draw
18 Rh3 draw
19 Rh4 draw
20 Rh5 draw
21 Rh6 draw
22 Rh8 draw
23 Rb7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves