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

EGTB: win in 42 half-moves

# move score
1 Rg7 win in 41 half-moves
2 Rh7 win in 41 half-moves
3 Kff3 win in 43 half-moves
4 Kfg3 win in 43 half-moves
5 Ra7 win in 45 half-moves
6 Kfg1 win in 49 half-moves
7 Rf7 loss in 6 half-moves
8 Kff1 loss in 4 half-moves
9 Kgf1 loss in 4 half-moves
10 Kgf3 loss in 4 half-moves
11 Kgg1 loss in 4 half-moves
12 Kgg3 loss in 4 half-moves
13 Kh1 loss in 4 half-moves
14 Kh2 loss in 4 half-moves
15 Kh3 loss in 4 half-moves
16 Re3 loss in 4 half-moves
17 Re4 loss in 4 half-moves
18 Re5 loss in 4 half-moves
19 Re6 loss in 4 half-moves
20 Re8 loss in 4 half-moves
21 Ke1 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves