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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Ke4 loss in 2 half-moves
4 Ke5 loss in 2 half-moves
5 Ke6 loss in 2 half-moves
6 Kf6 loss in 2 half-moves
7 Kfg5 loss in 2 half-moves
8 Kfg6 loss in 2 half-moves
9 Kh6 loss in 2 half-moves
10 Khg5 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Kf4 loss in 1 half-moves
22 Kfg4 loss in 1 half-moves
23 Kh4 loss in 1 half-moves
24 Khg4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves
26 Rg4 loss in 1 half-moves
27 Rh4 loss in 1 half-moves