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 Rf5 win in 1 half-moves
3 R4h6 loss in 2 half-moves
4 R4h7 loss in 2 half-moves
5 R8h6 loss in 2 half-moves
6 R8h7 loss in 2 half-moves
7 Rb4 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rff4 loss in 2 half-moves
21 Rfg8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rhf4 loss in 2 half-moves
27 Rhg8 loss in 2 half-moves
28 R4h5 loss in 1 half-moves
29 R8h5 loss in 1 half-moves
30 Ra8 loss in 1 half-moves