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

EGTB: win in 34 half-moves

# move score
1 Rb1 win in 33 half-moves
2 Rb2 win in 33 half-moves
3 Rb3 win in 33 half-moves
4 Rb4 win in 35 half-moves
5 Ke3 loss in 4 half-moves
6 Ke4 loss in 4 half-moves
7 Kff3 loss in 4 half-moves
8 Kfg3 loss in 4 half-moves
9 Kgf3 loss in 4 half-moves
10 Kgg3 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Ra5 loss in 4 half-moves
14 Rc5 loss in 4 half-moves
15 Rd5 loss in 4 half-moves
16 Re5 loss in 4 half-moves
17 Ke5 loss in 2 half-moves
18 Kff5 loss in 2 half-moves
19 Kfg5 loss in 2 half-moves
20 Kgf5 loss in 2 half-moves
21 Kgg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves