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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rg4 win in 7 half-moves
3 Rh4 win in 7 half-moves
4 Rb8 draw
5 Kf4 loss in 2 half-moves
6 Kf5 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kgg4 loss in 2 half-moves
9 Kgg6 loss in 2 half-moves
10 Kgh4 loss in 2 half-moves
11 Kgh6 loss in 2 half-moves
12 Khg4 loss in 2 half-moves
13 Khg6 loss in 2 half-moves
14 Khh4 loss in 2 half-moves
15 Khh6 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves