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

EGTB: win in 50 half-moves

# move score
1 Kff7 win in 49 half-moves
2 Rf1 win in 49 half-moves
3 Rf2 win in 49 half-moves
4 Rg4 win in 49 half-moves
5 Rh4 win in 49 half-moves
6 Rf3 win in 51 half-moves
7 Kh7 win in 53 half-moves
8 Ra4 win in 53 half-moves
9 Kh8 win in 55 half-moves
10 Rf5 win in 55 half-moves
11 Kfg7 loss in 6 half-moves
12 Kgg7 loss in 6 half-moves
13 Kgf7 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves