8
7
6
5
4
3
2
a
1
b
c
d
e
f
g
h
Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 Kb7 win in 39 half-moves
2 Kd6 win in 39 half-moves
3 Ke6 win in 41 half-moves
4 Ka7 win in 43 half-moves
5 Kc6 win in 43 half-moves
6 Ra7 win in 43 half-moves
7 Ra5 win in 45 half-moves
8 Kb8 win in 47 half-moves
9 Ke7 win in 47 half-moves
10 Ra6 win in 47 half-moves
11 Rb4 win in 47 half-moves
12 Kc7 win in 49 half-moves
13 Ra3 win in 49 half-moves
14 Rg4 win in 49 half-moves
15 Rh4 win in 49 half-moves
16 Kc8 win in 51 half-moves
17 Kd8 win in 51 half-moves
18 Ke8 win in 51 half-moves
19 Rc4 win in 51 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves