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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ra4 loss in 2 half-moves
3 Ra7 loss in 2 half-moves
4 Rc4 loss in 2 half-moves
5 Rc7 loss in 2 half-moves
6 Rd3 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Rdd7 loss in 2 half-moves
11 Rdh4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Rhd7 loss in 2 half-moves
24 Rhh4 loss in 2 half-moves
25 d1=B loss in 1 half-moves
26 d1=K loss in 1 half-moves
27 d1=N loss in 1 half-moves
28 d1=Q loss in 1 half-moves
29 d1=R loss in 1 half-moves
30 Rb4 loss in 1 half-moves
31 Rh1 loss in 1 half-moves