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

EGTB: win in 60 half-moves

# move score
1 Ka6 win in 59 half-moves
2 Ra4 loss in 4 half-moves
3 Rb4 loss in 4 half-moves
4 Rf4 loss in 4 half-moves
5 Rg1 loss in 4 half-moves
6 Rg2 loss in 4 half-moves
7 Rg3 loss in 4 half-moves
8 Rg5 loss in 4 half-moves
9 Rh4 loss in 4 half-moves
10 K7b7 loss in 2 half-moves
11 K7b8 loss in 2 half-moves
12 K8b7 loss in 2 half-moves
13 K8b8 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves