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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re6 win in 1 half-moves
3 R4f5 loss in 2 half-moves
4 R4f7 loss in 2 half-moves
5 R8f5 loss in 2 half-moves
6 R8f7 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Ra8 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 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Ree4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rfe4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 R4f6 loss in 1 half-moves
28 R8f6 loss in 1 half-moves
29 Rb8 loss in 1 half-moves